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{&(0x7f0000009d80)="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0x1000}, {&(0x7f000000ad80)="11cd82733a2b4b2b1afe3e485cf689cd480aae392640fdef94f3255c96ee2558025344746155ef00f1ad585a471e0b43f472b560343708b229fca758794e6da4d2d9c266deb7a52d8a37d29a3e29e347f3e7348167cc467923c2e4709494a9bb8567a0", 0x63}, {&(0x7f0000005800)="50cc847d13a41c40f260fc", 0xb}, {&(0x7f000000ae00)="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", 0xff}, {&(0x7f000000af00)="18f3ad3d07cb519214cd2f961fedd5a3a726fe5cf7342294fd1946b2a4b1e1d9d61a096b94c7b35364965ac52605867ec732b6161db483c61c5dbe6342493d31cf4d2f3682f1b3b1f8cd0baf22d8368f32fe70539a29cb83111b8da80a66e3f7a3ddfd1a367fbbdb1715c18e33913d8be60022098da9ac84d1ad7c962859dfd09d60eeb6d5db31148a7ea8e0fc03a1166c62db466471bdd4e6a1073701bfd7277a1ba2765514ff8c135c71c5dec4b12d1176045bac3d68d0b40db51c1a593b16cf3e5bd3f65bf19de0763b2728ac1577f07451fec10f7aa17d560be3a1b78b781fe4c657069a6d3c6b4599aa0799955d4eca7213dff91a", 0xf7}, {&(0x7f000000b000)="7c1af843b16f5510020ef83ac9ff404299da7cd2a7c8f70aa006984fe95cd6083fe5f65324dd56d022a5b471828f39cff30919836887076152dc05d2f1979b577d8e478dd1ccf8ebf49a86b1492d81a2c55ea984558efe54ca43da9e32a612f5b240ae2e8427bda74727367920eb7df7a2a93a430f07f81dcbf2", 0x7a}, {&(0x7f000000b080)="f406297f47dd72f585385278adc391efd377aa98a0beff7cd13c65a8f05144a66658e54b0c9167b7ffc8403cc6970588e97a6f7ce052bf811818da0b2f2a05946c4814763c6b7f74d48a04f6e8a7860cbb1a8672f88aa85876647ddecc0189a7d043a8488c348223ad68766dacce59a7bbe5ce6fa226ebc454c5769cc888b26a30283b48f2ea2d45cb19edc72872054dfcc1695b4f3914e3399a26ed2f590b0fe4dfeacfa91137f08622ecefd5ad666370ca2f", 0xb3}, {&(0x7f000000b140)="5d7e0575c705aa7bad79b65c606352732ba718fbdcf8ef01bb1e220807169bffb9f34ddbe08697765f99897216aa36b0817b6e81ab92d20e2b304673428cd22e83d22b4dbb043e5b590e1e04c3aa475a1b1ce622028960bae98a178a60eea54d63f0bdb7ee68956247570c31350ddae9fc304c1f6b9c2be204f69f3363946de5c7f7e9fd3994d7ef62889a040818874636b725f615f441afe6e0ab8209a2a9cda90a5bd4ad0e8492530ade68971c9b516a78f5d75234b4a7329d324eeb88458fd599900f43bcd21e8b2d8e5ced057162fe133f6f68edf1dc883e7d8d990127b79b5b56421d", 0xe5}], 0xa}}], 0x8, 0x0) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="780000002400518600"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100736671"], 0x78}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0x4}}]}, 0x30}}, 0x0) (async, rerun: 32) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@getlink={0x80, 0x12, 0x200, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x0, 0x400}, [@IFLA_OPERSTATE={0x5, 0x10, 0x4b}, @IFLA_IFALIAS={0x14, 0x14, 'ip_vti0\x00'}, @IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x567}]}}}, @IFLA_LINK={0x8}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x1}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@ipv6_newroute={0x24, 0x18, 0x400, 0x70bd2c, 0x25dfdbfc, {0xa, 0x20, 0x80, 0x8, 0x0, 0x2, 0xfe, 0x8, 0x100}, [@RTA_PRIORITY={0x8}]}, 0x24}}, 0x0) 14:28:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) [ 82.745674][ T2919] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.5'. 14:28:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 1: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r1 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x8) (async, rerun: 64) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@newtfilter={0x2c, 0x2c, 0x700, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x9, 0x8}, {0xe, 0xffff}, {0x0, 0x3}}, [@TCA_CHAIN={0x8, 0xb, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0xe0}, 0x4000800) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) (async) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) (async) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x400000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) (async, rerun: 64) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000140)={{r1}, 0x0, 0x6}) (rerun: 64) chdir(&(0x7f0000000300)='./file0\x00') (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x6, 0x2}}, './bus\x00'}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) open(&(0x7f00000001c0)='\x00', 0x697200, 0x0) (async) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) (async) lseek(r5, 0x200, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r5, r6, 0x0, 0xde00) 14:28:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000000300), 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x8a9e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ftruncate(r0, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005d580)={{0x0, 0x3, 0x24fea27f, 0x7ff, 0x3, 0x6, 0x6, 0x6, 0x1a000000, 0x2, 0x2, 0x2, 0x7, 0xfffffffffffffffb, 0xaa48}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) (rerun: 32) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001980)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r7, @ANYRESHEX=r6, @ANYRESOCT=r5, @ANYRES16]}, @name="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"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000005d640)={0x0, 0x0, "76e1263abb03c3414aaf6cd77a4249c4c9708505b6467a9f3892e45d4763c3d8580cb6a9c887038741a5ab4bdcc507c78124df3b1924bc3012144e2f8fe6204105a3afc4e2846532254ec9300d443c0d61762c591009b0c1c2d9a4e6da459f045116ea481f07689ea11ea347915f76d6a8f3ab1ed51edcc5854806ea387c8ac3f8981f0874fe91dfdc9e84b437f8a126372ddeec2c65c52c00be0d23a08cc3feac832cf454b4a78539f2082bdf95c1e2fc5ef01012e5af1c46d2eef39b3360e874db09809f79b171fb5d08f6c2305686a1485978a9569c023866bac4d5c3dfcbbe07263338011c00af4ce281d810ed6991982b9a5572490cf363d1c9a7812cca", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005e640)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r5, r8}], 0x4, "872d4800f97f3c"}) (async) r9 = socket$inet6(0xa, 0x401000000001, 0x0) close(r9) (async) open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) (async) sendfile(r9, r9, 0x0, 0xffffdffa) unlink(0x0) (async) socket(0x0, 0x0, 0x0) (async) listxattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=""/179, 0xb3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 14:28:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 83.240986][ T2963] loop1: detected capacity change from 0 to 262160 14:28:10 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000000300), 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x8a9e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ftruncate(r0, 0x208200) (async) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005d580)={{0x0, 0x3, 0x24fea27f, 0x7ff, 0x3, 0x6, 0x6, 0x6, 0x1a000000, 0x2, 0x2, 0x2, 0x7, 0xfffffffffffffffb, 0xaa48}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) (async) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000001980)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64=r7, @ANYRESHEX=r6, @ANYRESOCT=r5, @ANYRES16]}, @name="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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000005d640)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005e640)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r5, r8}], 0x4, "872d4800f97f3c"}) (async) r9 = socket$inet6(0xa, 0x401000000001, 0x0) close(r9) open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) (async) sendfile(r9, r9, 0x0, 0xffffdffa) (async) unlink(0x0) (async) socket(0x0, 0x0, 0x0) (async) listxattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=""/179, 0xb3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) (async) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) [ 83.346089][ T1908] I/O error, dev loop1, sector 262016 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 14:28:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:13 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:14 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) ftruncate(0xffffffffffffffff, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:14 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:15 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:15 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:19 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:19 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x0, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendfile(0xffffffffffffffff, r0, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, 0x0, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040), 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:21 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x0) 14:28:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) sendfile(r0, r1, 0x0, 0x201000) 14:28:21 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:22 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 1) 14:28:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 94.894607][ T3826] FAULT_INJECTION: forcing a failure. [ 94.894607][ T3826] name failslab, interval 1, probability 0, space 0, times 1 [ 94.907335][ T3826] CPU: 1 PID: 3826 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 94.916539][ T3826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.926605][ T3826] Call Trace: [ 94.929884][ T3826] [ 94.932813][ T3826] dump_stack_lvl+0xd6/0x122 [ 94.937528][ T3826] dump_stack+0x11/0x1b [ 94.941720][ T3826] should_fail+0x23c/0x250 [ 94.946171][ T3826] ? alloc_pipe_info+0xac/0x350 [ 94.951187][ T3826] __should_failslab+0x81/0x90 [ 94.955955][ T3826] should_failslab+0x5/0x20 [ 94.960469][ T3826] kmem_cache_alloc_trace+0x52/0x350 [ 94.965766][ T3826] alloc_pipe_info+0xac/0x350 [ 94.970449][ T3826] splice_direct_to_actor+0x5f7/0x650 [ 94.975884][ T3826] ? security_file_permission+0x7c/0xa0 [ 94.981417][ T3826] ? do_splice_direct+0x190/0x190 [ 94.986487][ T3826] ? security_file_permission+0x87/0xa0 [ 94.992041][ T3826] do_splice_direct+0x106/0x190 [ 94.996970][ T3826] do_sendfile+0x675/0xc40 [ 95.001377][ T3826] __x64_sys_sendfile64+0x102/0x140 [ 95.006565][ T3826] do_syscall_64+0x44/0xd0 [ 95.010968][ T3826] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.016885][ T3826] RIP: 0033:0x7f7760ab6059 [ 95.021329][ T3826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 2) 14:28:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 95.040969][ T3826] RSP: 002b:00007f775fc2c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 95.049447][ T3826] RAX: ffffffffffffffda RBX: 00007f7760bc8f60 RCX: 00007f7760ab6059 [ 95.057471][ T3826] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 95.065430][ T3826] RBP: 00007f775fc2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.073440][ T3826] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 95.081405][ T3826] R13: 00007ffce5521d3f R14: 00007f775fc2c300 R15: 0000000000022000 [ 95.089359][ T3826] [ 95.127701][ T3834] FAULT_INJECTION: forcing a failure. [ 95.127701][ T3834] name failslab, interval 1, probability 0, space 0, times 0 [ 95.140405][ T3834] CPU: 1 PID: 3834 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 95.149652][ T3834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.159703][ T3834] Call Trace: [ 95.162966][ T3834] [ 95.165881][ T3834] dump_stack_lvl+0xd6/0x122 [ 95.170489][ T3834] dump_stack+0x11/0x1b [ 95.174637][ T3834] should_fail+0x23c/0x250 [ 95.179102][ T3834] ? kcalloc+0x32/0x40 [ 95.183154][ T3834] __should_failslab+0x81/0x90 [ 95.188018][ T3834] should_failslab+0x5/0x20 [ 95.192516][ T3834] __kmalloc+0x6f/0x370 [ 95.196671][ T3834] ? kmem_cache_alloc_trace+0x24b/0x350 [ 95.202199][ T3834] kcalloc+0x32/0x40 [ 95.206089][ T3834] alloc_pipe_info+0x1be/0x350 [ 95.210866][ T3834] splice_direct_to_actor+0x5f7/0x650 [ 95.216270][ T3834] ? security_file_permission+0x7c/0xa0 [ 95.221805][ T3834] ? do_splice_direct+0x190/0x190 [ 95.226893][ T3834] ? security_file_permission+0x87/0xa0 [ 95.232431][ T3834] do_splice_direct+0x106/0x190 [ 95.237323][ T3834] do_sendfile+0x675/0xc40 [ 95.241753][ T3834] __x64_sys_sendfile64+0x102/0x140 [ 95.246961][ T3834] do_syscall_64+0x44/0xd0 [ 95.251357][ T3834] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.257292][ T3834] RIP: 0033:0x7f7760ab6059 [ 95.261787][ T3834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 95.281395][ T3834] RSP: 002b:00007f775fc2c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 95.289797][ T3834] RAX: ffffffffffffffda RBX: 00007f7760bc8f60 RCX: 00007f7760ab6059 [ 95.297838][ T3834] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 95.305794][ T3834] RBP: 00007f775fc2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.313874][ T3834] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 14:28:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 3) 14:28:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 95.321858][ T3834] R13: 00007ffce5521d3f R14: 00007f775fc2c300 R15: 0000000000022000 [ 95.329833][ T3834] [ 95.395606][ T3840] FAULT_INJECTION: forcing a failure. [ 95.395606][ T3840] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 95.409004][ T3840] CPU: 0 PID: 3840 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 95.418315][ T3840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.423522][ T3842] FAULT_INJECTION: forcing a failure. [ 95.423522][ T3842] name failslab, interval 1, probability 0, space 0, times 0 [ 95.428414][ T3840] Call Trace: [ 95.428424][ T3840] [ 95.428431][ T3840] dump_stack_lvl+0xd6/0x122 [ 95.428461][ T3840] dump_stack+0x11/0x1b [ 95.455926][ T3840] should_fail+0x23c/0x250 [ 95.460414][ T3840] __alloc_pages+0x102/0x330 [ 95.464996][ T3840] alloc_page_interleave+0x1e/0x120 [ 95.470190][ T3840] alloc_pages+0x1b8/0x420 [ 95.474603][ T3840] folio_alloc+0x1a/0x20 [ 95.478969][ T3840] filemap_alloc_folio+0x53/0xf0 [ 95.483904][ T3840] page_cache_ra_unbounded+0x1c0/0x400 [ 95.489460][ T3840] ondemand_readahead+0x4f8/0x700 [ 95.494483][ T3840] page_cache_sync_ra+0xaf/0xe0 [ 95.499336][ T3840] filemap_read+0x3ed/0x1430 [ 95.503955][ T3840] ? try_charge_memcg+0x9de/0xa50 [ 95.509037][ T3840] generic_file_read_iter+0x72/0x320 [ 95.514316][ T3840] ? iov_iter_pipe+0x100/0x150 [ 95.519186][ T3840] ? ext4_file_read_iter+0x7a/0x1f0 [ 95.524480][ T3840] generic_file_splice_read+0x24f/0x330 [ 95.530114][ T3840] ? splice_shrink_spd+0x60/0x60 [ 95.535104][ T3840] splice_direct_to_actor+0x2aa/0x650 [ 95.540478][ T3840] ? do_splice_direct+0x190/0x190 [ 95.545508][ T3840] do_splice_direct+0x106/0x190 [ 95.550390][ T3840] do_sendfile+0x675/0xc40 [ 95.554830][ T3840] __x64_sys_sendfile64+0x102/0x140 [ 95.560056][ T3840] do_syscall_64+0x44/0xd0 [ 95.564506][ T3840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.570401][ T3840] RIP: 0033:0x7f7760ab6059 [ 95.574806][ T3840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:22 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 1) [ 95.594410][ T3840] RSP: 002b:00007f775fc2c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 95.602937][ T3840] RAX: ffffffffffffffda RBX: 00007f7760bc8f60 RCX: 00007f7760ab6059 [ 95.610973][ T3840] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 95.618957][ T3840] RBP: 00007f775fc2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.626918][ T3840] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 95.634884][ T3840] R13: 00007ffce5521d3f R14: 00007f775fc2c300 R15: 0000000000022000 [ 95.642919][ T3840] [ 95.645956][ T3842] CPU: 1 PID: 3842 Comm: syz-executor.2 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 95.655174][ T3842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.665233][ T3842] Call Trace: [ 95.668513][ T3842] [ 95.671539][ T3842] dump_stack_lvl+0xd6/0x122 [ 95.676148][ T3842] dump_stack+0x11/0x1b [ 95.680347][ T3842] should_fail+0x23c/0x250 [ 95.684875][ T3842] ? alloc_pipe_info+0xac/0x350 [ 95.689748][ T3842] __should_failslab+0x81/0x90 [ 95.694615][ T3842] should_failslab+0x5/0x20 [ 95.699307][ T3842] kmem_cache_alloc_trace+0x52/0x350 [ 95.704688][ T3842] alloc_pipe_info+0xac/0x350 [ 95.709532][ T3842] splice_direct_to_actor+0x5f7/0x650 [ 95.714956][ T3842] ? security_file_permission+0x7c/0xa0 [ 95.720654][ T3842] ? do_splice_direct+0x190/0x190 [ 95.725736][ T3842] ? security_file_permission+0x87/0xa0 [ 95.731314][ T3842] do_splice_direct+0x106/0x190 [ 95.736160][ T3842] do_sendfile+0x675/0xc40 [ 95.740643][ T3842] __x64_sys_sendfile64+0x102/0x140 [ 95.745837][ T3842] do_syscall_64+0x44/0xd0 [ 95.750279][ T3842] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.756196][ T3842] RIP: 0033:0x7f6750dad059 [ 95.760606][ T3842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 95.780246][ T3842] RSP: 002b:00007f674ff23168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 95.788800][ T3842] RAX: ffffffffffffffda RBX: 00007f6750ebff60 RCX: 00007f6750dad059 14:28:23 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:23 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './bus\x00'}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 2) [ 95.796756][ T3842] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 95.804740][ T3842] RBP: 00007f674ff231d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.812757][ T3842] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 95.820798][ T3842] R13: 00007ffc5069859f R14: 00007f674ff23300 R15: 0000000000022000 [ 95.828756][ T3842] 14:28:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 95.907359][ T3854] FAULT_INJECTION: forcing a failure. [ 95.907359][ T3854] name failslab, interval 1, probability 0, space 0, times 0 [ 95.920040][ T3854] CPU: 0 PID: 3854 Comm: syz-executor.2 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 95.929343][ T3854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.939460][ T3854] Call Trace: [ 95.942742][ T3854] [ 95.945678][ T3854] dump_stack_lvl+0xd6/0x122 [ 95.950320][ T3854] dump_stack+0x11/0x1b [ 95.954481][ T3854] should_fail+0x23c/0x250 [ 95.958963][ T3854] ? kcalloc+0x32/0x40 [ 95.963086][ T3854] __should_failslab+0x81/0x90 [ 95.967874][ T3854] should_failslab+0x5/0x20 [ 95.972397][ T3854] __kmalloc+0x6f/0x370 [ 95.976627][ T3854] ? kmem_cache_alloc_trace+0x24b/0x350 [ 95.982195][ T3854] kcalloc+0x32/0x40 [ 95.986145][ T3854] alloc_pipe_info+0x1be/0x350 [ 95.990918][ T3854] splice_direct_to_actor+0x5f7/0x650 [ 95.996324][ T3854] ? security_file_permission+0x7c/0xa0 [ 96.001879][ T3854] ? do_splice_direct+0x190/0x190 14:28:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 96.006955][ T3854] ? security_file_permission+0x87/0xa0 [ 96.012520][ T3854] do_splice_direct+0x106/0x190 [ 96.017481][ T3854] do_sendfile+0x675/0xc40 [ 96.021969][ T3854] __x64_sys_sendfile64+0x102/0x140 [ 96.027201][ T3854] do_syscall_64+0x44/0xd0 [ 96.031642][ T3854] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.037615][ T3854] RIP: 0033:0x7f6750dad059 [ 96.042038][ T3854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 96.061885][ T3854] RSP: 002b:00007f674ff23168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 96.070302][ T3854] RAX: ffffffffffffffda RBX: 00007f6750ebff60 RCX: 00007f6750dad059 [ 96.078326][ T3854] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 96.086305][ T3854] RBP: 00007f674ff231d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.094290][ T3854] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 14:28:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 4) 14:28:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 3) [ 96.102270][ T3854] R13: 00007ffc5069859f R14: 00007f674ff23300 R15: 0000000000022000 [ 96.110253][ T3854] [ 96.137878][ T3862] FAULT_INJECTION: forcing a failure. [ 96.137878][ T3862] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 96.151182][ T3862] CPU: 1 PID: 3862 Comm: syz-executor.2 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 96.160387][ T3862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.162690][ T3864] FAULT_INJECTION: forcing a failure. [ 96.162690][ T3864] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 96.170478][ T3862] Call Trace: [ 96.170488][ T3862] [ 96.170494][ T3862] dump_stack_lvl+0xd6/0x122 [ 96.170524][ T3862] dump_stack+0x11/0x1b [ 96.198738][ T3862] should_fail+0x23c/0x250 [ 96.203153][ T3862] __alloc_pages+0x102/0x330 [ 96.207789][ T3862] alloc_page_interleave+0x1e/0x120 [ 96.213006][ T3862] alloc_pages+0x1b8/0x420 [ 96.217412][ T3862] folio_alloc+0x1a/0x20 [ 96.221644][ T3862] filemap_alloc_folio+0x53/0xf0 [ 96.226613][ T3862] page_cache_ra_unbounded+0x1c0/0x400 [ 96.232071][ T3862] ondemand_readahead+0x4f8/0x700 [ 96.237097][ T3862] page_cache_sync_ra+0xaf/0xe0 [ 96.242027][ T3862] filemap_read+0x3ed/0x1430 [ 96.246611][ T3862] ? try_charge_memcg+0x8c6/0xa50 [ 96.251705][ T3862] generic_file_read_iter+0x72/0x320 [ 96.256998][ T3862] ? iov_iter_pipe+0x100/0x150 [ 96.261837][ T3862] ? ext4_file_read_iter+0x7a/0x1f0 [ 96.267093][ T3862] generic_file_splice_read+0x24f/0x330 [ 96.272659][ T3862] ? splice_shrink_spd+0x60/0x60 [ 96.277653][ T3862] splice_direct_to_actor+0x2aa/0x650 [ 96.283023][ T3862] ? do_splice_direct+0x190/0x190 [ 96.288059][ T3862] do_splice_direct+0x106/0x190 [ 96.292969][ T3862] do_sendfile+0x675/0xc40 [ 96.297431][ T3862] __x64_sys_sendfile64+0x102/0x140 [ 96.302623][ T3862] do_syscall_64+0x44/0xd0 [ 96.307037][ T3862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.313096][ T3862] RIP: 0033:0x7f6750dad059 [ 96.317534][ T3862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 96.337127][ T3862] RSP: 002b:00007f674ff23168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 96.345535][ T3862] RAX: ffffffffffffffda RBX: 00007f6750ebff60 RCX: 00007f6750dad059 [ 96.353498][ T3862] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 96.361527][ T3862] RBP: 00007f674ff231d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.369488][ T3862] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 96.377452][ T3862] R13: 00007ffc5069859f R14: 00007f674ff23300 R15: 0000000000022000 [ 96.385739][ T3862] 14:28:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 96.388780][ T3864] CPU: 0 PID: 3864 Comm: syz-executor.3 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 96.397983][ T3864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.408086][ T3864] Call Trace: [ 96.411368][ T3864] [ 96.414299][ T3864] dump_stack_lvl+0xd6/0x122 [ 96.418924][ T3864] dump_stack+0x11/0x1b [ 96.423119][ T3864] should_fail+0x23c/0x250 [ 96.427555][ T3864] __alloc_pages+0x102/0x330 [ 96.432228][ T3864] alloc_page_interleave+0x1e/0x120 14:28:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 1) 14:28:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 1) 14:28:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) [ 96.437442][ T3864] alloc_pages+0x1b8/0x420 [ 96.441950][ T3864] ? debug_smp_processor_id+0x18/0x20 [ 96.447328][ T3864] folio_alloc+0x1a/0x20 [ 96.451586][ T3864] filemap_alloc_folio+0x53/0xf0 [ 96.456648][ T3864] page_cache_ra_unbounded+0x1c0/0x400 [ 96.462176][ T3864] ondemand_readahead+0x4f8/0x700 [ 96.467293][ T3864] page_cache_sync_ra+0xaf/0xe0 [ 96.472256][ T3864] filemap_read+0x3ed/0x1430 [ 96.476856][ T3864] ? __rcu_read_unlock+0x5c/0x290 [ 96.481919][ T3864] generic_file_read_iter+0x72/0x320 [ 96.487217][ T3864] ? iov_iter_pipe+0x100/0x150 [ 96.491993][ T3864] ? ext4_file_read_iter+0x7a/0x1f0 [ 96.497264][ T3864] generic_file_splice_read+0x24f/0x330 [ 96.502985][ T3864] ? splice_shrink_spd+0x60/0x60 [ 96.508007][ T3864] splice_direct_to_actor+0x2aa/0x650 [ 96.513451][ T3864] ? do_splice_direct+0x190/0x190 [ 96.518581][ T3864] do_splice_direct+0x106/0x190 [ 96.523626][ T3864] do_sendfile+0x675/0xc40 [ 96.528061][ T3864] __x64_sys_sendfile64+0x102/0x140 [ 96.533384][ T3864] do_syscall_64+0x44/0xd0 14:28:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 96.537816][ T3864] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.543805][ T3864] RIP: 0033:0x7f7760ab6059 [ 96.548265][ T3864] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 96.567982][ T3864] RSP: 002b:00007f775fc2c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 96.576407][ T3864] RAX: ffffffffffffffda RBX: 00007f7760bc8f60 RCX: 00007f7760ab6059 14:28:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 4) 14:28:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 96.584387][ T3864] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 96.592405][ T3864] RBP: 00007f775fc2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.600411][ T3864] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 96.608401][ T3864] R13: 00007ffce5521d3f R14: 00007f775fc2c300 R15: 0000000000022000 [ 96.616496][ T3864] [ 96.619955][ T3879] FAULT_INJECTION: forcing a failure. [ 96.619955][ T3879] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 96.630964][ T3873] FAULT_INJECTION: forcing a failure. [ 96.630964][ T3873] name failslab, interval 1, probability 0, space 0, times 0 [ 96.633147][ T3879] CPU: 1 PID: 3879 Comm: syz-executor.4 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 96.654851][ T3879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.664986][ T3879] Call Trace: [ 96.668256][ T3879] [ 96.671173][ T3879] dump_stack_lvl+0xd6/0x122 [ 96.675893][ T3879] dump_stack+0x11/0x1b [ 96.680089][ T3879] should_fail+0x23c/0x250 [ 96.684560][ T3879] should_fail_usercopy+0x16/0x20 [ 96.689580][ T3879] _copy_to_user+0x1c/0x90 [ 96.694100][ T3879] simple_read_from_buffer+0xab/0x120 [ 96.699468][ T3879] proc_fail_nth_read+0x10d/0x150 [ 96.704500][ T3879] ? proc_fault_inject_write+0x230/0x230 [ 96.710217][ T3879] vfs_read+0x1e6/0x750 [ 96.714368][ T3879] ? __fget_files+0x1d2/0x210 [ 96.719037][ T3879] ksys_read+0xd9/0x190 [ 96.723184][ T3879] __x64_sys_read+0x3e/0x50 [ 96.727681][ T3879] do_syscall_64+0x44/0xd0 [ 96.732091][ T3879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.738014][ T3879] RIP: 0033:0x7f5eb14c5c0c [ 96.742426][ T3879] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 96.762039][ T3879] RSP: 002b:00007f5eb0647160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 96.770446][ T3879] RAX: ffffffffffffffda RBX: 00007f5eb1626100 RCX: 00007f5eb14c5c0c [ 96.778493][ T3879] RDX: 000000000000000f RSI: 00007f5eb06471e0 RDI: 0000000000000004 14:28:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) [ 96.786456][ T3879] RBP: 00007f5eb06471d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.794460][ T3879] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 96.802427][ T3879] R13: 00007fffda5082ef R14: 00007f5eb0647300 R15: 0000000000022000 [ 96.810574][ T3879] [ 96.813602][ T3873] CPU: 0 PID: 3873 Comm: syz-executor.1 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 96.822803][ T3873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.832860][ T3873] Call Trace: [ 96.836137][ T3873] 14:28:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) [ 96.839097][ T3873] dump_stack_lvl+0xd6/0x122 [ 96.843712][ T3873] dump_stack+0x11/0x1b [ 96.847945][ T3873] should_fail+0x23c/0x250 [ 96.852526][ T3873] ? alloc_pipe_info+0xac/0x350 [ 96.857486][ T3873] __should_failslab+0x81/0x90 [ 96.862258][ T3873] should_failslab+0x5/0x20 [ 96.866797][ T3873] kmem_cache_alloc_trace+0x52/0x350 [ 96.872192][ T3873] alloc_pipe_info+0xac/0x350 [ 96.876892][ T3873] splice_direct_to_actor+0x5f7/0x650 [ 96.882339][ T3873] ? security_file_permission+0x7c/0xa0 [ 96.887935][ T3873] ? do_splice_direct+0x190/0x190 [ 96.889544][ T3887] FAULT_INJECTION: forcing a failure. [ 96.889544][ T3887] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 96.892977][ T3873] ? security_file_permission+0x87/0xa0 [ 96.893008][ T3873] do_splice_direct+0x106/0x190 [ 96.916560][ T3873] do_sendfile+0x675/0xc40 [ 96.921043][ T3873] __x64_sys_sendfile64+0x102/0x140 [ 96.926274][ T3873] do_syscall_64+0x44/0xd0 [ 96.930722][ T3873] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.936610][ T3873] RIP: 0033:0x7f02250cf059 [ 96.941014][ T3873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 96.960669][ T3873] RSP: 002b:00007f0224245168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 96.969077][ T3873] RAX: ffffffffffffffda RBX: 00007f02251e1f60 RCX: 00007f02250cf059 [ 96.977043][ T3873] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 96.985004][ T3873] RBP: 00007f02242451d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.993125][ T3873] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 97.001090][ T3873] R13: 00007ffce0f8549f R14: 00007f0224245300 R15: 0000000000022000 [ 97.009112][ T3873] [ 97.012119][ T3887] CPU: 1 PID: 3887 Comm: syz-executor.2 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 97.021326][ T3887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.031384][ T3887] Call Trace: [ 97.034690][ T3887] [ 97.037619][ T3887] dump_stack_lvl+0xd6/0x122 [ 97.042224][ T3887] dump_stack+0x11/0x1b [ 97.046447][ T3887] should_fail+0x23c/0x250 [ 97.050872][ T3887] __alloc_pages+0x102/0x330 [ 97.055515][ T3887] alloc_page_interleave+0x1e/0x120 [ 97.060736][ T3887] alloc_pages+0x1b8/0x420 [ 97.065189][ T3887] ? debug_smp_processor_id+0x18/0x20 [ 97.070573][ T3887] folio_alloc+0x1a/0x20 [ 97.074851][ T3887] filemap_alloc_folio+0x53/0xf0 [ 97.080159][ T3887] page_cache_ra_unbounded+0x1c0/0x400 [ 97.085609][ T3887] ondemand_readahead+0x4f8/0x700 [ 97.090635][ T3887] page_cache_sync_ra+0xaf/0xe0 [ 97.095471][ T3887] filemap_read+0x3ed/0x1430 [ 97.100051][ T3887] ? __rcu_read_unlock+0x5c/0x290 [ 97.105125][ T3887] generic_file_read_iter+0x72/0x320 [ 97.110440][ T3887] ? iov_iter_pipe+0x100/0x150 [ 97.115386][ T3887] ? ext4_file_read_iter+0x7a/0x1f0 [ 97.120595][ T3887] generic_file_splice_read+0x24f/0x330 [ 97.126316][ T3887] ? splice_shrink_spd+0x60/0x60 [ 97.131377][ T3887] splice_direct_to_actor+0x2aa/0x650 [ 97.136745][ T3887] ? do_splice_direct+0x190/0x190 [ 97.141807][ T3887] do_splice_direct+0x106/0x190 [ 97.146643][ T3887] do_sendfile+0x675/0xc40 [ 97.151129][ T3887] __x64_sys_sendfile64+0x102/0x140 [ 97.156316][ T3887] do_syscall_64+0x44/0xd0 [ 97.160733][ T3887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.166626][ T3887] RIP: 0033:0x7f6750dad059 [ 97.171025][ T3887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 2) 14:28:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(0x0, 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) [ 97.190658][ T3887] RSP: 002b:00007f674ff23168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 97.199066][ T3887] RAX: ffffffffffffffda RBX: 00007f6750ebff60 RCX: 00007f6750dad059 [ 97.207104][ T3887] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 97.215075][ T3887] RBP: 00007f674ff231d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.223111][ T3887] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 97.231065][ T3887] R13: 00007ffc5069859f R14: 00007f674ff23300 R15: 0000000000022000 [ 97.239021][ T3887] 14:28:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) [ 97.274451][ T3899] FAULT_INJECTION: forcing a failure. [ 97.274451][ T3899] name failslab, interval 1, probability 0, space 0, times 0 [ 97.287144][ T3899] CPU: 0 PID: 3899 Comm: syz-executor.1 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 97.296351][ T3899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.306504][ T3899] Call Trace: [ 97.309802][ T3899] [ 97.312738][ T3899] dump_stack_lvl+0xd6/0x122 [ 97.317374][ T3899] dump_stack+0x11/0x1b 14:28:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) [ 97.321552][ T3899] should_fail+0x23c/0x250 [ 97.325979][ T3899] ? kcalloc+0x32/0x40 [ 97.330057][ T3899] __should_failslab+0x81/0x90 [ 97.334843][ T3899] should_failslab+0x5/0x20 [ 97.339380][ T3899] __kmalloc+0x6f/0x370 [ 97.343593][ T3899] ? kmem_cache_alloc_trace+0x24b/0x350 [ 97.349209][ T3899] kcalloc+0x32/0x40 [ 97.353148][ T3899] alloc_pipe_info+0x1be/0x350 [ 97.357956][ T3899] splice_direct_to_actor+0x5f7/0x650 [ 97.363354][ T3899] ? security_file_permission+0x7c/0xa0 [ 97.368970][ T3899] ? do_splice_direct+0x190/0x190 [ 97.374016][ T3899] ? security_file_permission+0x87/0xa0 [ 97.379578][ T3899] do_splice_direct+0x106/0x190 [ 97.384485][ T3899] do_sendfile+0x675/0xc40 [ 97.388944][ T3899] __x64_sys_sendfile64+0x102/0x140 [ 97.394160][ T3899] do_syscall_64+0x44/0xd0 [ 97.398718][ T3899] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.404625][ T3899] RIP: 0033:0x7f02250cf059 [ 97.409043][ T3899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 97.428739][ T3899] RSP: 002b:00007f0224245168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 97.437183][ T3899] RAX: ffffffffffffffda RBX: 00007f02251e1f60 RCX: 00007f02250cf059 [ 97.445163][ T3899] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 97.453142][ T3899] RBP: 00007f02242451d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.461216][ T3899] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 14:28:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 5) 14:28:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 3) [ 97.469310][ T3899] R13: 00007ffce0f8549f R14: 00007f0224245300 R15: 0000000000022000 [ 97.477296][ T3899] 14:28:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) [ 97.529066][ T3911] FAULT_INJECTION: forcing a failure. [ 97.529066][ T3911] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 97.529702][ T3912] FAULT_INJECTION: forcing a failure. [ 97.529702][ T3912] name failslab, interval 1, probability 0, space 0, times 0 [ 97.542366][ T3911] CPU: 0 PID: 3911 Comm: syz-executor.1 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 97.564068][ T3911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.574115][ T3911] Call Trace: [ 97.577399][ T3911] [ 97.580330][ T3911] dump_stack_lvl+0xd6/0x122 [ 97.585038][ T3911] dump_stack+0x11/0x1b [ 97.589201][ T3911] should_fail+0x23c/0x250 [ 97.593611][ T3911] __alloc_pages+0x102/0x330 [ 97.598191][ T3911] alloc_page_interleave+0x1e/0x120 [ 97.603493][ T3911] alloc_pages+0x1b8/0x420 [ 97.607923][ T3911] folio_alloc+0x1a/0x20 [ 97.612163][ T3911] filemap_alloc_folio+0x53/0xf0 [ 97.617098][ T3911] page_cache_ra_unbounded+0x1c0/0x400 [ 97.622627][ T3911] ondemand_readahead+0x4f8/0x700 [ 97.627650][ T3911] page_cache_sync_ra+0xaf/0xe0 [ 97.632556][ T3911] filemap_read+0x3ed/0x1430 [ 97.637144][ T3911] ? __rcu_read_unlock+0x5c/0x290 [ 97.642167][ T3911] generic_file_read_iter+0x72/0x320 [ 97.647446][ T3911] ? iov_iter_pipe+0x100/0x150 [ 97.652222][ T3911] ? ext4_file_read_iter+0x7a/0x1f0 [ 97.657535][ T3911] generic_file_splice_read+0x24f/0x330 [ 97.663095][ T3911] ? splice_shrink_spd+0x60/0x60 [ 97.668028][ T3911] splice_direct_to_actor+0x2aa/0x650 [ 97.673472][ T3911] ? do_splice_direct+0x190/0x190 [ 97.678571][ T3911] do_splice_direct+0x106/0x190 [ 97.683494][ T3911] do_sendfile+0x675/0xc40 [ 97.687905][ T3911] __x64_sys_sendfile64+0x102/0x140 [ 97.693131][ T3911] do_syscall_64+0x44/0xd0 [ 97.697558][ T3911] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.703448][ T3911] RIP: 0033:0x7f02250cf059 [ 97.707853][ T3911] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 97.727640][ T3911] RSP: 002b:00007f0224245168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 97.736053][ T3911] RAX: ffffffffffffffda RBX: 00007f02251e1f60 RCX: 00007f02250cf059 [ 97.744049][ T3911] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 97.752010][ T3911] RBP: 00007f02242451d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.759979][ T3911] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 97.767950][ T3911] R13: 00007ffce0f8549f R14: 00007f0224245300 R15: 0000000000022000 [ 97.775930][ T3911] 14:28:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200002) [ 97.778972][ T3912] CPU: 1 PID: 3912 Comm: syz-executor.2 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 97.788267][ T3912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.798364][ T3912] Call Trace: [ 97.801639][ T3912] [ 97.804643][ T3912] dump_stack_lvl+0xd6/0x122 [ 97.809257][ T3912] dump_stack+0x11/0x1b [ 97.813506][ T3912] should_fail+0x23c/0x250 [ 97.817929][ T3912] ? xas_create+0x3fb/0xb10 [ 97.822431][ T3912] __should_failslab+0x81/0x90 [ 97.827307][ T3912] should_failslab+0x5/0x20 [ 97.831853][ T3912] kmem_cache_alloc+0x4f/0x320 [ 97.836605][ T3912] ? __this_cpu_preempt_check+0x18/0x20 [ 97.842253][ T3912] xas_create+0x3fb/0xb10 [ 97.846620][ T3912] xas_store+0x70/0xca0 [ 97.850858][ T3912] ? xas_find_conflict+0x422/0x4c0 [ 97.856004][ T3912] __filemap_add_folio+0x1e8/0x4d0 [ 97.861105][ T3912] ? workingset_activation+0x2b0/0x2b0 [ 97.866618][ T3912] filemap_add_folio+0x6b/0x150 [ 97.871456][ T3912] page_cache_ra_unbounded+0x274/0x400 [ 97.876915][ T3912] ondemand_readahead+0x4f8/0x700 [ 97.881941][ T3912] page_cache_sync_ra+0xaf/0xe0 [ 97.886825][ T3912] filemap_read+0x3ed/0x1430 [ 97.891406][ T3912] ? try_charge_memcg+0x9de/0xa50 [ 97.896508][ T3912] generic_file_read_iter+0x72/0x320 [ 97.901817][ T3912] ? iov_iter_pipe+0x100/0x150 [ 97.906618][ T3912] ? ext4_file_read_iter+0x7a/0x1f0 [ 97.911867][ T3912] generic_file_splice_read+0x24f/0x330 [ 97.917417][ T3912] ? splice_shrink_spd+0x60/0x60 [ 97.922445][ T3912] splice_direct_to_actor+0x2aa/0x650 [ 97.927820][ T3912] ? do_splice_direct+0x190/0x190 [ 97.932836][ T3912] do_splice_direct+0x106/0x190 [ 97.937760][ T3912] do_sendfile+0x675/0xc40 [ 97.942190][ T3912] __x64_sys_sendfile64+0x102/0x140 [ 97.947377][ T3912] do_syscall_64+0x44/0xd0 [ 97.951774][ T3912] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.957690][ T3912] RIP: 0033:0x7f6750dad059 [ 97.962093][ T3912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 97.981771][ T3912] RSP: 002b:00007f674ff23168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 97.990294][ T3912] RAX: ffffffffffffffda RBX: 00007f6750ebff60 RCX: 00007f6750dad059 [ 97.998247][ T3912] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 98.006204][ T3912] RBP: 00007f674ff231d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.014191][ T3912] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 98.022166][ T3912] R13: 00007ffc5069859f R14: 00007f674ff23300 R15: 0000000000022000 14:28:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200002) 14:28:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) [ 98.030130][ T3912] 14:28:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 6) 14:28:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 4) 14:28:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200008) 14:28:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200008) [ 98.284764][ T3935] FAULT_INJECTION: forcing a failure. [ 98.284764][ T3935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 98.298064][ T3935] CPU: 0 PID: 3935 Comm: syz-executor.1 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 98.307281][ T3935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.317389][ T3935] Call Trace: [ 98.320665][ T3935] [ 98.323625][ T3935] dump_stack_lvl+0xd6/0x122 [ 98.328236][ T3935] dump_stack+0x11/0x1b [ 98.332400][ T3935] should_fail+0x23c/0x250 [ 98.336834][ T3935] __alloc_pages+0x102/0x330 [ 98.341484][ T3935] alloc_page_interleave+0x1e/0x120 [ 98.346750][ T3935] alloc_pages+0x1b8/0x420 [ 98.351209][ T3935] ? debug_smp_processor_id+0x18/0x20 [ 98.352359][ T3943] FAULT_INJECTION: forcing a failure. [ 98.352359][ T3943] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 98.356598][ T3935] folio_alloc+0x1a/0x20 [ 98.356625][ T3935] filemap_alloc_folio+0x53/0xf0 [ 98.356696][ T3935] page_cache_ra_unbounded+0x1c0/0x400 [ 98.384503][ T3935] ondemand_readahead+0x4f8/0x700 [ 98.389541][ T3935] page_cache_sync_ra+0xaf/0xe0 [ 98.394431][ T3935] filemap_read+0x3ed/0x1430 [ 98.399014][ T3935] ? __rcu_read_unlock+0x5c/0x290 [ 98.404037][ T3935] generic_file_read_iter+0x72/0x320 [ 98.409317][ T3935] ? iov_iter_pipe+0x100/0x150 [ 98.414131][ T3935] ? ext4_file_read_iter+0x7a/0x1f0 [ 98.419339][ T3935] generic_file_splice_read+0x24f/0x330 [ 98.424914][ T3935] ? splice_shrink_spd+0x60/0x60 [ 98.429952][ T3935] splice_direct_to_actor+0x2aa/0x650 [ 98.435337][ T3935] ? do_splice_direct+0x190/0x190 [ 98.440404][ T3935] do_splice_direct+0x106/0x190 [ 98.445337][ T3935] do_sendfile+0x675/0xc40 [ 98.449755][ T3935] __x64_sys_sendfile64+0x102/0x140 [ 98.454953][ T3935] do_syscall_64+0x44/0xd0 [ 98.459395][ T3935] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.465307][ T3935] RIP: 0033:0x7f02250cf059 [ 98.469710][ T3935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 98.489321][ T3935] RSP: 002b:00007f0224245168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 98.497729][ T3935] RAX: ffffffffffffffda RBX: 00007f02251e1f60 RCX: 00007f02250cf059 [ 98.505881][ T3935] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 98.513847][ T3935] RBP: 00007f02242451d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.521827][ T3935] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 98.529802][ T3935] R13: 00007ffce0f8549f R14: 00007f0224245300 R15: 0000000000022000 [ 98.537771][ T3935] [ 98.540786][ T3943] CPU: 1 PID: 3943 Comm: syz-executor.2 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 98.549990][ T3943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.560149][ T3943] Call Trace: [ 98.563430][ T3943] [ 98.566357][ T3943] dump_stack_lvl+0xd6/0x122 [ 98.570953][ T3943] dump_stack+0x11/0x1b [ 98.575125][ T3943] should_fail+0x23c/0x250 [ 98.579562][ T3943] __alloc_pages+0x102/0x330 [ 98.584203][ T3943] alloc_page_interleave+0x1e/0x120 [ 98.589407][ T3943] alloc_pages+0x1b8/0x420 [ 98.593862][ T3943] ? debug_smp_processor_id+0x18/0x20 [ 98.599286][ T3943] folio_alloc+0x1a/0x20 [ 98.603691][ T3943] filemap_alloc_folio+0x53/0xf0 [ 98.608739][ T3943] page_cache_ra_unbounded+0x1c0/0x400 [ 98.614312][ T3943] ondemand_readahead+0x4f8/0x700 [ 98.619360][ T3943] page_cache_sync_ra+0xaf/0xe0 [ 98.624276][ T3943] filemap_read+0x3ed/0x1430 [ 98.628860][ T3943] ? __rcu_read_unlock+0x5c/0x290 [ 98.633870][ T3943] generic_file_read_iter+0x72/0x320 [ 98.639216][ T3943] ? iov_iter_pipe+0x100/0x150 [ 98.643967][ T3943] ? ext4_file_read_iter+0x7a/0x1f0 [ 98.649165][ T3943] generic_file_splice_read+0x24f/0x330 [ 98.654703][ T3943] ? splice_shrink_spd+0x60/0x60 [ 98.659630][ T3943] splice_direct_to_actor+0x2aa/0x650 [ 98.665143][ T3943] ? do_splice_direct+0x190/0x190 [ 98.670211][ T3943] do_splice_direct+0x106/0x190 [ 98.675061][ T3943] do_sendfile+0x675/0xc40 [ 98.679640][ T3943] __x64_sys_sendfile64+0x102/0x140 [ 98.684897][ T3943] do_syscall_64+0x44/0xd0 [ 98.689331][ T3943] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.695280][ T3943] RIP: 0033:0x7f6750dad059 [ 98.699828][ T3943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 98.719450][ T3943] RSP: 002b:00007f674ff02168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 98.727859][ T3943] RAX: ffffffffffffffda RBX: 00007f6750ec0030 RCX: 00007f6750dad059 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) [ 98.735850][ T3943] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 98.743821][ T3943] RBP: 00007f674ff021d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.751802][ T3943] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 98.759760][ T3943] R13: 00007ffc5069859f R14: 00007f674ff02300 R15: 0000000000022000 [ 98.767758][ T3943] 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 7) 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x0) 14:28:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200300) 14:28:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200300) 14:28:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x5) sendfile(r0, r1, 0x0, 0x201000) 14:28:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 5) [ 99.034257][ T3965] FAULT_INJECTION: forcing a failure. [ 99.034257][ T3965] name failslab, interval 1, probability 0, space 0, times 0 [ 99.046886][ T3965] CPU: 1 PID: 3965 Comm: syz-executor.1 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 99.056167][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.066305][ T3965] Call Trace: [ 99.069568][ T3965] [ 99.072488][ T3965] dump_stack_lvl+0xd6/0x122 [ 99.077079][ T3965] dump_stack+0x11/0x1b [ 99.081229][ T3965] should_fail+0x23c/0x250 [ 99.085682][ T3965] ? xas_create+0x3fb/0xb10 [ 99.090208][ T3965] __should_failslab+0x81/0x90 [ 99.094970][ T3965] should_failslab+0x5/0x20 [ 99.099544][ T3965] kmem_cache_alloc+0x4f/0x320 [ 99.104383][ T3965] xas_create+0x3fb/0xb10 [ 99.108720][ T3965] xas_store+0x70/0xca0 [ 99.112872][ T3965] ? xas_find_conflict+0x422/0x4c0 [ 99.118034][ T3965] __filemap_add_folio+0x1e8/0x4d0 [ 99.123145][ T3965] ? workingset_activation+0x2b0/0x2b0 [ 99.128601][ T3965] filemap_add_folio+0x6b/0x150 [ 99.133446][ T3965] page_cache_ra_unbounded+0x274/0x400 [ 99.138906][ T3965] ondemand_readahead+0x4f8/0x700 [ 99.144036][ T3965] page_cache_sync_ra+0xaf/0xe0 [ 99.148928][ T3965] filemap_read+0x3ed/0x1430 [ 99.153671][ T3965] ? __rcu_read_unlock+0x5c/0x290 [ 99.158755][ T3965] generic_file_read_iter+0x72/0x320 [ 99.164032][ T3965] ? iov_iter_pipe+0x100/0x150 [ 99.168793][ T3965] ? ext4_file_read_iter+0x7a/0x1f0 [ 99.173994][ T3965] generic_file_splice_read+0x24f/0x330 [ 99.179621][ T3965] ? splice_shrink_spd+0x60/0x60 [ 99.184552][ T3965] splice_direct_to_actor+0x2aa/0x650 [ 99.189917][ T3965] ? do_splice_direct+0x190/0x190 [ 99.195010][ T3965] do_splice_direct+0x106/0x190 [ 99.199859][ T3965] do_sendfile+0x675/0xc40 [ 99.204271][ T3965] __x64_sys_sendfile64+0x102/0x140 [ 99.209464][ T3965] do_syscall_64+0x44/0xd0 [ 99.213984][ T3965] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.219939][ T3965] RIP: 0033:0x7f02250cf059 [ 99.224344][ T3965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 99.243939][ T3965] RSP: 002b:00007f0224245168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 99.252376][ T3965] RAX: ffffffffffffffda RBX: 00007f02251e1f60 RCX: 00007f02250cf059 [ 99.260341][ T3965] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 99.268301][ T3965] RBP: 00007f02242451d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.276348][ T3965] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x0) [ 99.284309][ T3965] R13: 00007ffce0f8549f R14: 00007f0224245300 R15: 0000000000022000 [ 99.292278][ T3965] [ 99.313435][ T3969] FAULT_INJECTION: forcing a failure. [ 99.313435][ T3969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 99.327020][ T3969] CPU: 1 PID: 3969 Comm: syz-executor.2 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 99.336223][ T3969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.346264][ T3969] Call Trace: [ 99.349548][ T3969] [ 99.352468][ T3969] dump_stack_lvl+0xd6/0x122 [ 99.357055][ T3969] dump_stack+0x11/0x1b [ 99.361377][ T3969] should_fail+0x23c/0x250 [ 99.365781][ T3969] __alloc_pages+0x102/0x330 [ 99.370361][ T3969] alloc_page_interleave+0x1e/0x120 [ 99.375547][ T3969] alloc_pages+0x1b8/0x420 [ 99.379974][ T3969] ? debug_smp_processor_id+0x18/0x20 [ 99.385331][ T3969] folio_alloc+0x1a/0x20 [ 99.389592][ T3969] filemap_alloc_folio+0x53/0xf0 [ 99.394528][ T3969] page_cache_ra_unbounded+0x1c0/0x400 [ 99.400004][ T3969] ondemand_readahead+0x4f8/0x700 [ 99.405022][ T3969] page_cache_sync_ra+0xaf/0xe0 [ 99.409880][ T3969] filemap_read+0x3ed/0x1430 [ 99.414568][ T3969] ? __rcu_read_unlock+0x5c/0x290 [ 99.419716][ T3969] generic_file_read_iter+0x72/0x320 [ 99.425010][ T3969] ? iov_iter_pipe+0x100/0x150 [ 99.429784][ T3969] ? ext4_file_read_iter+0x7a/0x1f0 [ 99.434975][ T3969] generic_file_splice_read+0x24f/0x330 [ 99.440601][ T3969] ? splice_shrink_spd+0x60/0x60 [ 99.445691][ T3969] splice_direct_to_actor+0x2aa/0x650 [ 99.451070][ T3969] ? do_splice_direct+0x190/0x190 [ 99.456123][ T3969] do_splice_direct+0x106/0x190 [ 99.460979][ T3969] do_sendfile+0x675/0xc40 [ 99.465473][ T3969] __x64_sys_sendfile64+0x102/0x140 [ 99.470658][ T3969] do_syscall_64+0x44/0xd0 [ 99.475064][ T3969] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.480982][ T3969] RIP: 0033:0x7f6750dad059 [ 99.485379][ T3969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 99.505017][ T3969] RSP: 002b:00007f674ff23168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 99.513416][ T3969] RAX: ffffffffffffffda RBX: 00007f6750ebff60 RCX: 00007f6750dad059 [ 99.521431][ T3969] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x0) 14:28:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 1) [ 99.529629][ T3969] RBP: 00007f674ff231d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.537591][ T3969] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 99.545544][ T3969] R13: 00007ffc5069859f R14: 00007f674ff23300 R15: 0000000000022000 [ 99.553504][ T3969] [ 99.605457][ T3975] FAULT_INJECTION: forcing a failure. [ 99.605457][ T3975] name failslab, interval 1, probability 0, space 0, times 0 [ 99.618201][ T3975] CPU: 0 PID: 3975 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 99.627405][ T3975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.637465][ T3975] Call Trace: [ 99.640744][ T3975] [ 99.643675][ T3975] dump_stack_lvl+0xd6/0x122 [ 99.648294][ T3975] dump_stack+0x11/0x1b [ 99.652527][ T3975] should_fail+0x23c/0x250 [ 99.656952][ T3975] ? alloc_pipe_info+0xac/0x350 [ 99.661921][ T3975] __should_failslab+0x81/0x90 [ 99.666697][ T3975] should_failslab+0x5/0x20 [ 99.671239][ T3975] kmem_cache_alloc_trace+0x52/0x350 [ 99.676543][ T3975] alloc_pipe_info+0xac/0x350 [ 99.681229][ T3975] splice_direct_to_actor+0x5f7/0x650 [ 99.686620][ T3975] ? security_file_permission+0x7c/0xa0 [ 99.692183][ T3975] ? do_splice_direct+0x190/0x190 [ 99.697224][ T3975] ? security_file_permission+0x87/0xa0 [ 99.702808][ T3975] do_splice_direct+0x106/0x190 [ 99.707682][ T3975] do_sendfile+0x675/0xc40 [ 99.712143][ T3975] __x64_sys_sendfile64+0x102/0x140 [ 99.717360][ T3975] do_syscall_64+0x44/0xd0 [ 99.721817][ T3975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 99.727728][ T3975] RIP: 0033:0x7f8386952059 [ 99.732148][ T3975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200500) 14:28:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200500) 14:28:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x201000) [ 99.751764][ T3975] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 99.760646][ T3975] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 99.768710][ T3975] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 99.776744][ T3975] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 99.784865][ T3975] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 99.792933][ T3975] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 99.801118][ T3975] 14:28:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 8) 14:28:27 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 6) 14:28:27 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 2) [ 99.866592][ T3982] FAULT_INJECTION: forcing a failure. [ 99.866592][ T3982] name failslab, interval 1, probability 0, space 0, times 0 [ 99.875599][ T3986] FAULT_INJECTION: forcing a failure. [ 99.875599][ T3986] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 99.879380][ T3982] CPU: 1 PID: 3982 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 99.901766][ T3982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.911917][ T3982] Call Trace: [ 99.915187][ T3982] [ 99.918135][ T3982] dump_stack_lvl+0xd6/0x122 [ 99.922735][ T3982] dump_stack+0x11/0x1b [ 99.926919][ T3982] should_fail+0x23c/0x250 [ 99.931396][ T3982] ? kcalloc+0x32/0x40 [ 99.935487][ T3982] __should_failslab+0x81/0x90 [ 99.940320][ T3982] should_failslab+0x5/0x20 [ 99.944823][ T3982] __kmalloc+0x6f/0x370 [ 99.949025][ T3982] ? kmem_cache_alloc_trace+0x24b/0x350 [ 99.954565][ T3982] kcalloc+0x32/0x40 [ 99.958512][ T3982] alloc_pipe_info+0x1be/0x350 [ 99.963380][ T3982] splice_direct_to_actor+0x5f7/0x650 [ 99.968750][ T3982] ? security_file_permission+0x7c/0xa0 [ 99.974305][ T3982] ? do_splice_direct+0x190/0x190 [ 99.979336][ T3982] ? security_file_permission+0x87/0xa0 [ 99.984896][ T3982] do_splice_direct+0x106/0x190 [ 99.989750][ T3982] do_sendfile+0x675/0xc40 [ 99.994168][ T3982] __x64_sys_sendfile64+0x102/0x140 [ 99.999402][ T3982] do_syscall_64+0x44/0xd0 [ 100.003814][ T3982] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.009843][ T3982] RIP: 0033:0x7f8386952059 [ 100.014247][ T3982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 100.033857][ T3982] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 100.042262][ T3982] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 100.050339][ T3982] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 100.058299][ T3982] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.066263][ T3982] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 100.074229][ T3982] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 100.082197][ T3982] [ 100.085240][ T3986] CPU: 0 PID: 3986 Comm: syz-executor.1 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 100.094450][ T3986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.098937][ T3987] FAULT_INJECTION: forcing a failure. [ 100.098937][ T3987] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.104517][ T3986] Call Trace: [ 100.104527][ T3986] [ 100.104533][ T3986] dump_stack_lvl+0xd6/0x122 [ 100.128472][ T3986] dump_stack+0x11/0x1b [ 100.132627][ T3986] should_fail+0x23c/0x250 [ 100.137048][ T3986] __alloc_pages+0x102/0x330 [ 100.141708][ T3986] alloc_page_interleave+0x1e/0x120 [ 100.146978][ T3986] alloc_pages+0x1b8/0x420 [ 100.151459][ T3986] ? debug_smp_processor_id+0x18/0x20 [ 100.156830][ T3986] folio_alloc+0x1a/0x20 [ 100.161068][ T3986] filemap_alloc_folio+0x53/0xf0 [ 100.166052][ T3986] page_cache_ra_unbounded+0x1c0/0x400 [ 100.171551][ T3986] ondemand_readahead+0x4f8/0x700 [ 100.176626][ T3986] page_cache_sync_ra+0xaf/0xe0 [ 100.181558][ T3986] filemap_read+0x3ed/0x1430 [ 100.186146][ T3986] ? __rcu_read_unlock+0x5c/0x290 [ 100.191232][ T3986] generic_file_read_iter+0x72/0x320 [ 100.196518][ T3986] ? iov_iter_pipe+0x100/0x150 [ 100.201322][ T3986] ? ext4_file_read_iter+0x7a/0x1f0 [ 100.206718][ T3986] generic_file_splice_read+0x24f/0x330 [ 100.212302][ T3986] ? splice_shrink_spd+0x60/0x60 [ 100.217239][ T3986] splice_direct_to_actor+0x2aa/0x650 [ 100.222640][ T3986] ? do_splice_direct+0x190/0x190 [ 100.227728][ T3986] do_splice_direct+0x106/0x190 [ 100.232653][ T3986] do_sendfile+0x675/0xc40 [ 100.237066][ T3986] __x64_sys_sendfile64+0x102/0x140 [ 100.242297][ T3986] do_syscall_64+0x44/0xd0 [ 100.246765][ T3986] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.252706][ T3986] RIP: 0033:0x7f02250cf059 [ 100.257115][ T3986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 100.276837][ T3986] RSP: 002b:00007f0224245168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 100.285244][ T3986] RAX: ffffffffffffffda RBX: 00007f02251e1f60 RCX: 00007f02250cf059 [ 100.293264][ T3986] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 100.301293][ T3986] RBP: 00007f02242451d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.309254][ T3986] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 14:28:27 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 3) [ 100.317216][ T3986] R13: 00007ffce0f8549f R14: 00007f0224245300 R15: 0000000000022000 [ 100.325218][ T3986] [ 100.328228][ T3987] CPU: 1 PID: 3987 Comm: syz-executor.2 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 100.337455][ T3987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.347529][ T3987] Call Trace: [ 100.350811][ T3987] [ 100.353860][ T3987] dump_stack_lvl+0xd6/0x122 [ 100.358469][ T3987] dump_stack+0x11/0x1b [ 100.362627][ T3987] should_fail+0x23c/0x250 [ 100.367096][ T3987] __alloc_pages+0x102/0x330 [ 100.371670][ T3987] alloc_page_interleave+0x1e/0x120 [ 100.376935][ T3987] alloc_pages+0x1b8/0x420 [ 100.381452][ T3987] ? debug_smp_processor_id+0x18/0x20 [ 100.386813][ T3987] folio_alloc+0x1a/0x20 [ 100.391094][ T3987] filemap_alloc_folio+0x53/0xf0 [ 100.396206][ T3987] page_cache_ra_unbounded+0x1c0/0x400 [ 100.401712][ T3987] ondemand_readahead+0x4f8/0x700 [ 100.406752][ T3987] page_cache_sync_ra+0xaf/0xe0 [ 100.411634][ T3987] filemap_read+0x3ed/0x1430 [ 100.416242][ T3987] ? __rcu_read_unlock+0x5c/0x290 [ 100.421304][ T3987] generic_file_read_iter+0x72/0x320 [ 100.426573][ T3987] ? iov_iter_pipe+0x100/0x150 [ 100.431410][ T3987] ? ext4_file_read_iter+0x7a/0x1f0 [ 100.436654][ T3987] generic_file_splice_read+0x24f/0x330 [ 100.442189][ T3987] ? splice_shrink_spd+0x60/0x60 [ 100.447138][ T3987] splice_direct_to_actor+0x2aa/0x650 [ 100.452532][ T3987] ? do_splice_direct+0x190/0x190 [ 100.457634][ T3987] do_splice_direct+0x106/0x190 [ 100.462476][ T3987] do_sendfile+0x675/0xc40 [ 100.466911][ T3987] __x64_sys_sendfile64+0x102/0x140 [ 100.472212][ T3987] do_syscall_64+0x44/0xd0 [ 100.476692][ T3987] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.482681][ T3987] RIP: 0033:0x7f6750dad059 [ 100.487202][ T3987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 100.506816][ T3987] RSP: 002b:00007f674ff23168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 100.515233][ T3987] RAX: ffffffffffffffda RBX: 00007f6750ebff60 RCX: 00007f6750dad059 [ 100.523190][ T3987] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 100.531172][ T3987] RBP: 00007f674ff231d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.539128][ T3987] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 100.547083][ T3987] R13: 00007ffc5069859f R14: 00007f674ff23300 R15: 0000000000022000 [ 100.555100][ T3987] [ 100.575771][ T3989] FAULT_INJECTION: forcing a failure. [ 100.575771][ T3989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.589155][ T3989] CPU: 1 PID: 3989 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 100.598352][ T3989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.608436][ T3989] Call Trace: [ 100.611719][ T3989] [ 100.614674][ T3989] dump_stack_lvl+0xd6/0x122 [ 100.619260][ T3989] dump_stack+0x11/0x1b [ 100.623436][ T3989] should_fail+0x23c/0x250 [ 100.627836][ T3989] __alloc_pages+0x102/0x330 [ 100.632434][ T3989] alloc_page_interleave+0x1e/0x120 [ 100.637645][ T3989] alloc_pages+0x1b8/0x420 [ 100.642052][ T3989] folio_alloc+0x1a/0x20 [ 100.646299][ T3989] filemap_alloc_folio+0x53/0xf0 [ 100.651229][ T3989] page_cache_ra_unbounded+0x1c0/0x400 [ 100.656711][ T3989] ondemand_readahead+0x4f8/0x700 [ 100.661780][ T3989] page_cache_sync_ra+0xaf/0xe0 [ 100.666656][ T3989] filemap_read+0x3ed/0x1430 [ 100.671236][ T3989] ? try_charge_memcg+0x9de/0xa50 [ 100.676265][ T3989] generic_file_read_iter+0x72/0x320 [ 100.681551][ T3989] ? iov_iter_pipe+0x100/0x150 [ 100.686403][ T3989] ? ext4_file_read_iter+0x7a/0x1f0 [ 100.691606][ T3989] generic_file_splice_read+0x24f/0x330 [ 100.697258][ T3989] ? splice_shrink_spd+0x60/0x60 [ 100.702280][ T3989] splice_direct_to_actor+0x2aa/0x650 [ 100.707730][ T3989] ? do_splice_direct+0x190/0x190 [ 100.712768][ T3989] do_splice_direct+0x106/0x190 [ 100.717605][ T3989] do_sendfile+0x675/0xc40 [ 100.722133][ T3989] __x64_sys_sendfile64+0x102/0x140 [ 100.727364][ T3989] do_syscall_64+0x44/0xd0 [ 100.731804][ T3989] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.737701][ T3989] RIP: 0033:0x7f8386952059 [ 100.742092][ T3989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 100.761742][ T3989] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200600) 14:28:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200600) 14:28:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x201000) [ 100.770157][ T3989] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 100.778169][ T3989] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 100.786133][ T3989] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.794196][ T3989] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 100.802378][ T3989] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 100.810400][ T3989] 14:28:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201000) 14:28:28 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 4) 14:28:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200002) 14:28:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200700) [ 101.054835][ T4001] FAULT_INJECTION: forcing a failure. [ 101.054835][ T4001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.068209][ T4001] CPU: 0 PID: 4001 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 101.077447][ T4001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.087697][ T4001] Call Trace: [ 101.090979][ T4001] [ 101.093931][ T4001] dump_stack_lvl+0xd6/0x122 [ 101.098535][ T4001] dump_stack+0x11/0x1b 14:28:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:28:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200700) [ 101.102763][ T4001] should_fail+0x23c/0x250 [ 101.107311][ T4001] __alloc_pages+0x102/0x330 [ 101.111974][ T4001] alloc_page_interleave+0x1e/0x120 [ 101.117185][ T4001] alloc_pages+0x1b8/0x420 [ 101.121683][ T4001] ? debug_smp_processor_id+0x18/0x20 [ 101.127175][ T4001] folio_alloc+0x1a/0x20 [ 101.131457][ T4001] filemap_alloc_folio+0x53/0xf0 [ 101.136418][ T4001] page_cache_ra_unbounded+0x1c0/0x400 [ 101.141942][ T4001] ondemand_readahead+0x4f8/0x700 [ 101.146986][ T4001] page_cache_sync_ra+0xaf/0xe0 14:28:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200002) [ 101.151855][ T4001] filemap_read+0x3ed/0x1430 [ 101.156606][ T4001] ? __rcu_read_unlock+0x5c/0x290 [ 101.161643][ T4001] generic_file_read_iter+0x72/0x320 [ 101.167059][ T4001] ? iov_iter_pipe+0x100/0x150 [ 101.171843][ T4001] ? ext4_file_read_iter+0x7a/0x1f0 [ 101.177107][ T4001] generic_file_splice_read+0x24f/0x330 [ 101.182756][ T4001] ? splice_shrink_spd+0x60/0x60 [ 101.187699][ T4001] splice_direct_to_actor+0x2aa/0x650 [ 101.193145][ T4001] ? do_splice_direct+0x190/0x190 [ 101.198179][ T4001] do_splice_direct+0x106/0x190 [ 101.203092][ T4001] do_sendfile+0x675/0xc40 [ 101.207519][ T4001] __x64_sys_sendfile64+0x102/0x140 [ 101.212740][ T4001] do_syscall_64+0x44/0xd0 [ 101.217168][ T4001] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.223069][ T4001] RIP: 0033:0x7f8386952059 [ 101.227565][ T4001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 101.247173][ T4001] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 101.255647][ T4001] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 101.263737][ T4001] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 101.271777][ T4001] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.279790][ T4001] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 101.287768][ T4001] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 101.295787][ T4001] 14:28:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200720) 14:28:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200008) 14:28:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200720) 14:28:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200008) 14:28:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:28 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 5) 14:28:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) [ 101.562016][ T4027] FAULT_INJECTION: forcing a failure. [ 101.562016][ T4027] name failslab, interval 1, probability 0, space 0, times 0 [ 101.574633][ T4027] CPU: 0 PID: 4027 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 101.583912][ T4027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.593971][ T4027] Call Trace: [ 101.597321][ T4027] [ 101.600250][ T4027] dump_stack_lvl+0xd6/0x122 [ 101.604904][ T4027] dump_stack+0x11/0x1b 14:28:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) [ 101.609083][ T4027] should_fail+0x23c/0x250 [ 101.613510][ T4027] ? xas_create+0x3fb/0xb10 [ 101.618071][ T4027] __should_failslab+0x81/0x90 [ 101.622890][ T4027] should_failslab+0x5/0x20 [ 101.627466][ T4027] kmem_cache_alloc+0x4f/0x320 [ 101.632245][ T4027] xas_create+0x3fb/0xb10 [ 101.636621][ T4027] xas_store+0x70/0xca0 [ 101.640839][ T4027] ? xas_find_conflict+0x422/0x4c0 [ 101.646002][ T4027] __filemap_add_folio+0x1e8/0x4d0 [ 101.651184][ T4027] ? workingset_activation+0x2b0/0x2b0 [ 101.656647][ T4027] filemap_add_folio+0x6b/0x150 14:28:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) [ 101.661514][ T4027] page_cache_ra_unbounded+0x274/0x400 [ 101.666996][ T4027] ondemand_readahead+0x4f8/0x700 [ 101.672072][ T4027] page_cache_sync_ra+0xaf/0xe0 [ 101.676934][ T4027] filemap_read+0x3ed/0x1430 [ 101.681535][ T4027] ? __rcu_read_unlock+0x5c/0x290 [ 101.686573][ T4027] generic_file_read_iter+0x72/0x320 [ 101.691870][ T4027] ? iov_iter_pipe+0x100/0x150 [ 101.696665][ T4027] ? ext4_file_read_iter+0x7a/0x1f0 [ 101.701874][ T4027] generic_file_splice_read+0x24f/0x330 [ 101.707440][ T4027] ? splice_shrink_spd+0x60/0x60 14:28:28 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x201000) 14:28:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200820) [ 101.712457][ T4027] splice_direct_to_actor+0x2aa/0x650 [ 101.717862][ T4027] ? do_splice_direct+0x190/0x190 [ 101.722977][ T4027] do_splice_direct+0x106/0x190 [ 101.727961][ T4027] do_sendfile+0x675/0xc40 [ 101.732454][ T4027] __x64_sys_sendfile64+0x102/0x140 [ 101.737716][ T4027] do_syscall_64+0x44/0xd0 [ 101.742144][ T4027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.748075][ T4027] RIP: 0033:0x7f8386952059 [ 101.752489][ T4027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 101.772102][ T4027] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 101.780535][ T4027] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 101.788536][ T4027] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 101.796542][ T4027] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.804815][ T4027] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 14:28:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200820) 14:28:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200300) 14:28:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200300) 14:28:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 14:28:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 101.812921][ T4027] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 101.820900][ T4027] 14:28:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 14:28:29 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 6) 14:28:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200008) 14:28:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200900) 14:28:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200900) 14:28:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200500) 14:28:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200500) [ 102.101402][ T4056] FAULT_INJECTION: forcing a failure. [ 102.101402][ T4056] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 102.114725][ T4056] CPU: 0 PID: 4056 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 102.123929][ T4056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.134022][ T4056] Call Trace: [ 102.137306][ T4056] [ 102.140243][ T4056] dump_stack_lvl+0xd6/0x122 [ 102.144874][ T4056] dump_stack+0x11/0x1b [ 102.149051][ T4056] should_fail+0x23c/0x250 [ 102.153518][ T4056] __alloc_pages+0x102/0x330 [ 102.158120][ T4056] alloc_page_interleave+0x1e/0x120 [ 102.163340][ T4056] alloc_pages+0x1b8/0x420 [ 102.167785][ T4056] ? debug_smp_processor_id+0x18/0x20 [ 102.173359][ T4056] folio_alloc+0x1a/0x20 [ 102.177611][ T4056] filemap_alloc_folio+0x53/0xf0 [ 102.182571][ T4056] page_cache_ra_unbounded+0x1c0/0x400 [ 102.188168][ T4056] ondemand_readahead+0x4f8/0x700 [ 102.193213][ T4056] page_cache_sync_ra+0xaf/0xe0 [ 102.198123][ T4056] filemap_read+0x3ed/0x1430 [ 102.202832][ T4056] ? __rcu_read_unlock+0x5c/0x290 [ 102.207880][ T4056] generic_file_read_iter+0x72/0x320 [ 102.213251][ T4056] ? iov_iter_pipe+0x100/0x150 [ 102.218238][ T4056] ? ext4_file_read_iter+0x7a/0x1f0 [ 102.223532][ T4056] generic_file_splice_read+0x24f/0x330 [ 102.229228][ T4056] ? splice_shrink_spd+0x60/0x60 [ 102.234182][ T4056] splice_direct_to_actor+0x2aa/0x650 [ 102.239764][ T4056] ? do_splice_direct+0x190/0x190 [ 102.244882][ T4056] do_splice_direct+0x106/0x190 [ 102.249749][ T4056] do_sendfile+0x675/0xc40 [ 102.254182][ T4056] __x64_sys_sendfile64+0x102/0x140 [ 102.259428][ T4056] do_syscall_64+0x44/0xd0 [ 102.263852][ T4056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.269739][ T4056] RIP: 0033:0x7f8386952059 [ 102.274149][ T4056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 102.293868][ T4056] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200a00) 14:28:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200a00) 14:28:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200600) [ 102.302348][ T4056] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 102.310339][ T4056] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 102.318314][ T4056] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.326294][ T4056] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 102.334446][ T4056] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 102.342427][ T4056] 14:28:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x201000) 14:28:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200600) 14:28:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 1) [ 102.456921][ T4072] FAULT_INJECTION: forcing a failure. [ 102.456921][ T4072] name failslab, interval 1, probability 0, space 0, times 0 [ 102.469704][ T4072] CPU: 0 PID: 4072 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 102.479091][ T4072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.489191][ T4072] Call Trace: [ 102.492466][ T4072] [ 102.495400][ T4072] dump_stack_lvl+0xd6/0x122 [ 102.500020][ T4072] dump_stack+0x11/0x1b [ 102.504190][ T4072] should_fail+0x23c/0x250 [ 102.508614][ T4072] ? alloc_pipe_info+0xac/0x350 [ 102.513472][ T4072] __should_failslab+0x81/0x90 [ 102.518367][ T4072] should_failslab+0x5/0x20 [ 102.522928][ T4072] kmem_cache_alloc_trace+0x52/0x350 [ 102.528233][ T4072] alloc_pipe_info+0xac/0x350 [ 102.532931][ T4072] splice_direct_to_actor+0x5f7/0x650 [ 102.538352][ T4072] ? security_file_permission+0x7c/0xa0 [ 102.543937][ T4072] ? do_splice_direct+0x190/0x190 [ 102.549054][ T4072] ? security_file_permission+0x87/0xa0 [ 102.554620][ T4072] do_splice_direct+0x106/0x190 [ 102.559490][ T4072] do_sendfile+0x675/0xc40 [ 102.563930][ T4072] __x64_sys_sendfile64+0x102/0x140 [ 102.569187][ T4072] do_syscall_64+0x44/0xd0 [ 102.573625][ T4072] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.579578][ T4072] RIP: 0033:0x7f51a0fc0059 [ 102.583998][ T4072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:29 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 7) 14:28:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200b00) 14:28:29 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200700) 14:28:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200b00) [ 102.603619][ T4072] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 102.612097][ T4072] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 102.620134][ T4072] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 102.628134][ T4072] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.636219][ T4072] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 102.644199][ T4072] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 102.652183][ T4072] 14:28:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200700) 14:28:29 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 2) [ 102.716408][ T4077] FAULT_INJECTION: forcing a failure. [ 102.716408][ T4077] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 102.729778][ T4077] CPU: 0 PID: 4077 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 102.739046][ T4077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.749214][ T4077] Call Trace: [ 102.752491][ T4077] [ 102.755519][ T4077] dump_stack_lvl+0xd6/0x122 [ 102.760126][ T4077] dump_stack+0x11/0x1b [ 102.764313][ T4077] should_fail+0x23c/0x250 [ 102.768742][ T4077] __alloc_pages+0x102/0x330 [ 102.773377][ T4077] alloc_page_interleave+0x1e/0x120 [ 102.778582][ T4077] alloc_pages+0x1b8/0x420 [ 102.780548][ T4084] FAULT_INJECTION: forcing a failure. [ 102.780548][ T4084] name failslab, interval 1, probability 0, space 0, times 0 [ 102.783012][ T4077] ? debug_smp_processor_id+0x18/0x20 [ 102.800945][ T4077] folio_alloc+0x1a/0x20 [ 102.805192][ T4077] filemap_alloc_folio+0x53/0xf0 [ 102.810246][ T4077] page_cache_ra_unbounded+0x1c0/0x400 [ 102.815705][ T4077] ondemand_readahead+0x4f8/0x700 [ 102.820725][ T4077] page_cache_sync_ra+0xaf/0xe0 [ 102.825582][ T4077] filemap_read+0x3ed/0x1430 [ 102.830285][ T4077] ? try_charge_memcg+0x9de/0xa50 [ 102.835307][ T4077] generic_file_read_iter+0x72/0x320 [ 102.840585][ T4077] ? iov_iter_pipe+0x100/0x150 [ 102.845345][ T4077] ? ext4_file_read_iter+0x7a/0x1f0 [ 102.850542][ T4077] generic_file_splice_read+0x24f/0x330 [ 102.856085][ T4077] ? splice_shrink_spd+0x60/0x60 [ 102.861042][ T4077] splice_direct_to_actor+0x2aa/0x650 [ 102.866417][ T4077] ? do_splice_direct+0x190/0x190 [ 102.871503][ T4077] do_splice_direct+0x106/0x190 [ 102.876351][ T4077] do_sendfile+0x675/0xc40 [ 102.880791][ T4077] __x64_sys_sendfile64+0x102/0x140 [ 102.885983][ T4077] do_syscall_64+0x44/0xd0 [ 102.890398][ T4077] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.896603][ T4077] RIP: 0033:0x7f8386952059 [ 102.901062][ T4077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 102.920666][ T4077] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 102.929120][ T4077] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 102.937083][ T4077] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 102.945070][ T4077] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.953656][ T4077] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 102.961615][ T4077] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 102.969581][ T4077] [ 102.972586][ T4084] CPU: 1 PID: 4084 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 102.981847][ T4084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.991960][ T4084] Call Trace: [ 102.995233][ T4084] [ 102.998201][ T4084] dump_stack_lvl+0xd6/0x122 [ 103.002829][ T4084] dump_stack+0x11/0x1b [ 103.006974][ T4084] should_fail+0x23c/0x250 [ 103.011377][ T4084] ? kcalloc+0x32/0x40 [ 103.015450][ T4084] __should_failslab+0x81/0x90 [ 103.020337][ T4084] should_failslab+0x5/0x20 [ 103.024864][ T4084] __kmalloc+0x6f/0x370 [ 103.029023][ T4084] ? kmem_cache_alloc_trace+0x24b/0x350 [ 103.034567][ T4084] kcalloc+0x32/0x40 [ 103.038566][ T4084] alloc_pipe_info+0x1be/0x350 [ 103.043390][ T4084] splice_direct_to_actor+0x5f7/0x650 [ 103.048927][ T4084] ? security_file_permission+0x7c/0xa0 [ 103.054469][ T4084] ? do_splice_direct+0x190/0x190 [ 103.059526][ T4084] ? security_file_permission+0x87/0xa0 [ 103.065087][ T4084] do_splice_direct+0x106/0x190 [ 103.069943][ T4084] do_sendfile+0x675/0xc40 [ 103.074429][ T4084] __x64_sys_sendfile64+0x102/0x140 [ 103.079668][ T4084] do_syscall_64+0x44/0xd0 [ 103.084081][ T4084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.089965][ T4084] RIP: 0033:0x7f51a0fc0059 [ 103.094364][ T4084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 3) [ 103.114081][ T4084] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 103.122525][ T4084] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 103.130503][ T4084] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 103.138455][ T4084] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.146499][ T4084] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 103.154452][ T4084] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 103.162421][ T4084] [ 103.197212][ T4086] FAULT_INJECTION: forcing a failure. [ 103.197212][ T4086] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 103.210590][ T4086] CPU: 0 PID: 4086 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 103.219819][ T4086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.229878][ T4086] Call Trace: [ 103.233162][ T4086] [ 103.236161][ T4086] dump_stack_lvl+0xd6/0x122 [ 103.240773][ T4086] dump_stack+0x11/0x1b [ 103.244972][ T4086] should_fail+0x23c/0x250 [ 103.249408][ T4086] __alloc_pages+0x102/0x330 [ 103.254009][ T4086] alloc_page_interleave+0x1e/0x120 [ 103.259229][ T4086] alloc_pages+0x1b8/0x420 [ 103.263659][ T4086] folio_alloc+0x1a/0x20 [ 103.267993][ T4086] filemap_alloc_folio+0x53/0xf0 [ 103.272952][ T4086] page_cache_ra_unbounded+0x1c0/0x400 [ 103.278486][ T4086] ondemand_readahead+0x4f8/0x700 [ 103.283533][ T4086] page_cache_sync_ra+0xaf/0xe0 [ 103.288473][ T4086] filemap_read+0x3ed/0x1430 [ 103.293090][ T4086] ? __rcu_read_unlock+0x5c/0x290 [ 103.298283][ T4086] generic_file_read_iter+0x72/0x320 [ 103.303581][ T4086] ? iov_iter_pipe+0x100/0x150 [ 103.308428][ T4086] ? ext4_file_read_iter+0x7a/0x1f0 [ 103.313648][ T4086] generic_file_splice_read+0x24f/0x330 [ 103.319259][ T4086] ? splice_shrink_spd+0x60/0x60 [ 103.324244][ T4086] splice_direct_to_actor+0x2aa/0x650 [ 103.329638][ T4086] ? do_splice_direct+0x190/0x190 [ 103.334684][ T4086] do_splice_direct+0x106/0x190 [ 103.339610][ T4086] do_sendfile+0x675/0xc40 [ 103.344048][ T4086] __x64_sys_sendfile64+0x102/0x140 [ 103.349285][ T4086] do_syscall_64+0x44/0xd0 [ 103.353801][ T4086] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.359716][ T4086] RIP: 0033:0x7f51a0fc0059 [ 103.364144][ T4086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 103.383856][ T4086] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 103.392281][ T4086] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 103.400263][ T4086] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 103.408278][ T4086] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.414111][ T4089] FAULT_INJECTION: forcing a failure. [ 103.414111][ T4089] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 103.416253][ T4086] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 103.416283][ T4086] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 103.445395][ T4086] 14:28:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200c00) 14:28:30 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 8) 14:28:30 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200720) 14:28:30 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200720) 14:28:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200c00) [ 103.448408][ T4089] CPU: 1 PID: 4089 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 103.457655][ T4089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.467735][ T4089] Call Trace: [ 103.471041][ T4089] [ 103.474054][ T4089] dump_stack_lvl+0xd6/0x122 [ 103.478656][ T4089] dump_stack+0x11/0x1b [ 103.482848][ T4089] should_fail+0x23c/0x250 [ 103.487288][ T4089] __alloc_pages+0x102/0x330 [ 103.491903][ T4089] alloc_page_interleave+0x1e/0x120 [ 103.497134][ T4089] alloc_pages+0x1b8/0x420 [ 103.501561][ T4089] ? debug_smp_processor_id+0x18/0x20 [ 103.507021][ T4089] folio_alloc+0x1a/0x20 [ 103.511271][ T4089] filemap_alloc_folio+0x53/0xf0 [ 103.516226][ T4089] page_cache_ra_unbounded+0x1c0/0x400 [ 103.521740][ T4089] ondemand_readahead+0x4f8/0x700 [ 103.526773][ T4089] page_cache_sync_ra+0xaf/0xe0 [ 103.531734][ T4089] filemap_read+0x3ed/0x1430 [ 103.536551][ T4089] ? __rcu_read_unlock+0x5c/0x290 [ 103.541573][ T4089] generic_file_read_iter+0x72/0x320 [ 103.546852][ T4089] ? iov_iter_pipe+0x100/0x150 [ 103.551607][ T4089] ? ext4_file_read_iter+0x7a/0x1f0 [ 103.556970][ T4089] generic_file_splice_read+0x24f/0x330 [ 103.562589][ T4089] ? splice_shrink_spd+0x60/0x60 [ 103.567567][ T4089] splice_direct_to_actor+0x2aa/0x650 [ 103.572947][ T4089] ? do_splice_direct+0x190/0x190 [ 103.578019][ T4089] do_splice_direct+0x106/0x190 [ 103.582939][ T4089] do_sendfile+0x675/0xc40 [ 103.587415][ T4089] __x64_sys_sendfile64+0x102/0x140 [ 103.592632][ T4089] do_syscall_64+0x44/0xd0 [ 103.597070][ T4089] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.603131][ T4089] RIP: 0033:0x7f8386952059 [ 103.607528][ T4089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 103.627339][ T4089] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 103.635789][ T4089] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 103.643909][ T4089] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 103.651940][ T4089] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.659919][ T4089] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 103.667904][ T4089] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 103.675926][ T4089] 14:28:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 4) 14:28:31 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200820) 14:28:31 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200d00) 14:28:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200820) 14:28:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200d00) 14:28:31 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 9) [ 103.932253][ T4102] FAULT_INJECTION: forcing a failure. [ 103.932253][ T4102] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 103.945559][ T4102] CPU: 0 PID: 4102 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 103.954764][ T4102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.964831][ T4102] Call Trace: [ 103.968129][ T4102] [ 103.971058][ T4102] dump_stack_lvl+0xd6/0x122 [ 103.975690][ T4102] dump_stack+0x11/0x1b [ 103.979857][ T4102] should_fail+0x23c/0x250 [ 103.984286][ T4102] __alloc_pages+0x102/0x330 [ 103.988947][ T4102] alloc_page_interleave+0x1e/0x120 [ 103.994167][ T4102] alloc_pages+0x1b8/0x420 [ 103.998607][ T4102] ? debug_smp_processor_id+0x18/0x20 [ 104.004141][ T4102] folio_alloc+0x1a/0x20 [ 104.008455][ T4102] filemap_alloc_folio+0x53/0xf0 [ 104.013413][ T4102] page_cache_ra_unbounded+0x1c0/0x400 [ 104.018891][ T4102] ondemand_readahead+0x4f8/0x700 [ 104.023933][ T4102] page_cache_sync_ra+0xaf/0xe0 [ 104.028850][ T4102] filemap_read+0x3ed/0x1430 [ 104.033450][ T4102] ? __rcu_read_unlock+0x5c/0x290 [ 104.038545][ T4102] generic_file_read_iter+0x72/0x320 [ 104.043939][ T4102] ? iov_iter_pipe+0x100/0x150 [ 104.048721][ T4102] ? ext4_file_read_iter+0x7a/0x1f0 [ 104.051229][ T4109] FAULT_INJECTION: forcing a failure. [ 104.051229][ T4109] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 104.053957][ T4102] generic_file_splice_read+0x24f/0x330 [ 104.053992][ T4102] ? splice_shrink_spd+0x60/0x60 [ 104.077655][ T4102] splice_direct_to_actor+0x2aa/0x650 [ 104.083029][ T4102] ? do_splice_direct+0x190/0x190 [ 104.088051][ T4102] do_splice_direct+0x106/0x190 [ 104.092899][ T4102] do_sendfile+0x675/0xc40 [ 104.097311][ T4102] __x64_sys_sendfile64+0x102/0x140 [ 104.102505][ T4102] do_syscall_64+0x44/0xd0 [ 104.106913][ T4102] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.112831][ T4102] RIP: 0033:0x7f51a0fc0059 [ 104.117238][ T4102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 104.136888][ T4102] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 104.145295][ T4102] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 104.153259][ T4102] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 104.161222][ T4102] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.169183][ T4102] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 104.177145][ T4102] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 104.185133][ T4102] [ 104.188139][ T4109] CPU: 1 PID: 4109 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 104.197359][ T4109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.207437][ T4109] Call Trace: [ 104.210706][ T4109] [ 104.213639][ T4109] dump_stack_lvl+0xd6/0x122 [ 104.218280][ T4109] dump_stack+0x11/0x1b [ 104.222448][ T4109] should_fail+0x23c/0x250 [ 104.226862][ T4109] __alloc_pages+0x102/0x330 [ 104.231442][ T4109] alloc_page_interleave+0x1e/0x120 [ 104.236645][ T4109] alloc_pages+0x1b8/0x420 [ 104.241057][ T4109] ? debug_smp_processor_id+0x18/0x20 [ 104.246416][ T4109] folio_alloc+0x1a/0x20 [ 104.250644][ T4109] filemap_alloc_folio+0x53/0xf0 [ 104.255586][ T4109] page_cache_ra_unbounded+0x1c0/0x400 [ 104.261109][ T4109] ondemand_readahead+0x4f8/0x700 [ 104.266193][ T4109] page_cache_sync_ra+0xaf/0xe0 [ 104.271037][ T4109] filemap_read+0x3ed/0x1430 [ 104.275624][ T4109] ? __rcu_read_unlock+0x5c/0x290 [ 104.280735][ T4109] generic_file_read_iter+0x72/0x320 [ 104.286026][ T4109] ? iov_iter_pipe+0x100/0x150 [ 104.290835][ T4109] ? ext4_file_read_iter+0x7a/0x1f0 [ 104.296095][ T4109] generic_file_splice_read+0x24f/0x330 [ 104.301675][ T4109] ? splice_shrink_spd+0x60/0x60 [ 104.306686][ T4109] splice_direct_to_actor+0x2aa/0x650 [ 104.312081][ T4109] ? do_splice_direct+0x190/0x190 [ 104.317104][ T4109] do_splice_direct+0x106/0x190 [ 104.321965][ T4109] do_sendfile+0x675/0xc40 [ 104.326389][ T4109] __x64_sys_sendfile64+0x102/0x140 [ 104.331596][ T4109] do_syscall_64+0x44/0xd0 [ 104.336004][ T4109] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.341885][ T4109] RIP: 0033:0x7f8386952059 [ 104.346345][ T4109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 104.366026][ T4109] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 104.374428][ T4109] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 104.382392][ T4109] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 104.390387][ T4109] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.398346][ T4109] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 104.406349][ T4109] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 [ 104.414307][ T4109] [ 104.420149][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 104.420223][ T24] audit: type=1400 audit(1643639311.662:167): avc: denied { unlink } for pid=1421 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 14:28:31 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200900) 14:28:31 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200e00) 14:28:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200e00) 14:28:31 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200900) 14:28:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 5) 14:28:31 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 10) [ 104.670978][ T4119] FAULT_INJECTION: forcing a failure. [ 104.670978][ T4119] name failslab, interval 1, probability 0, space 0, times 0 [ 104.683609][ T4119] CPU: 1 PID: 4119 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 104.693006][ T4119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.693989][ T4121] FAULT_INJECTION: forcing a failure. [ 104.693989][ T4121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 104.703210][ T4119] Call Trace: [ 104.703221][ T4119] [ 104.703228][ T4119] dump_stack_lvl+0xd6/0x122 [ 104.727379][ T4119] dump_stack+0x11/0x1b [ 104.731597][ T4119] should_fail+0x23c/0x250 [ 104.736010][ T4119] ? xas_create+0x3fb/0xb10 [ 104.740516][ T4119] __should_failslab+0x81/0x90 [ 104.745361][ T4119] should_failslab+0x5/0x20 [ 104.749872][ T4119] kmem_cache_alloc+0x4f/0x320 [ 104.754633][ T4119] xas_create+0x3fb/0xb10 [ 104.758960][ T4119] xas_store+0x70/0xca0 [ 104.763123][ T4119] ? xas_find_conflict+0x422/0x4c0 [ 104.768226][ T4119] __filemap_add_folio+0x1e8/0x4d0 [ 104.773548][ T4119] ? workingset_activation+0x2b0/0x2b0 [ 104.779075][ T4119] filemap_add_folio+0x6b/0x150 [ 104.783984][ T4119] page_cache_ra_unbounded+0x274/0x400 [ 104.789497][ T4119] ondemand_readahead+0x4f8/0x700 [ 104.794604][ T4119] page_cache_sync_ra+0xaf/0xe0 [ 104.799468][ T4119] filemap_read+0x3ed/0x1430 [ 104.804048][ T4119] ? __rcu_read_unlock+0x5c/0x290 [ 104.809143][ T4119] generic_file_read_iter+0x72/0x320 [ 104.814479][ T4119] ? iov_iter_pipe+0x100/0x150 [ 104.819264][ T4119] ? ext4_file_read_iter+0x7a/0x1f0 [ 104.824484][ T4119] generic_file_splice_read+0x24f/0x330 [ 104.830030][ T4119] ? splice_shrink_spd+0x60/0x60 [ 104.835082][ T4119] splice_direct_to_actor+0x2aa/0x650 [ 104.840524][ T4119] ? do_splice_direct+0x190/0x190 [ 104.845547][ T4119] do_splice_direct+0x106/0x190 [ 104.850393][ T4119] do_sendfile+0x675/0xc40 [ 104.854805][ T4119] __x64_sys_sendfile64+0x102/0x140 [ 104.860047][ T4119] do_syscall_64+0x44/0xd0 [ 104.864456][ T4119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.870346][ T4119] RIP: 0033:0x7f51a0fc0059 [ 104.874752][ T4119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 104.894455][ T4119] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 104.902937][ T4119] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 104.910898][ T4119] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 104.918859][ T4119] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.926819][ T4119] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 104.934832][ T4119] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 104.942841][ T4119] [ 104.945880][ T4121] CPU: 0 PID: 4121 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 104.955150][ T4121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.965282][ T4121] Call Trace: [ 104.968560][ T4121] [ 104.971489][ T4121] dump_stack_lvl+0xd6/0x122 [ 104.976174][ T4121] dump_stack+0x11/0x1b [ 104.980408][ T4121] should_fail+0x23c/0x250 [ 104.984837][ T4121] __alloc_pages+0x102/0x330 [ 104.989456][ T4121] alloc_page_interleave+0x1e/0x120 [ 104.994788][ T4121] alloc_pages+0x1b8/0x420 [ 104.999211][ T4121] ? debug_smp_processor_id+0x18/0x20 [ 105.004594][ T4121] folio_alloc+0x1a/0x20 [ 105.008848][ T4121] filemap_alloc_folio+0x53/0xf0 [ 105.013800][ T4121] page_cache_ra_unbounded+0x1c0/0x400 [ 105.019278][ T4121] ondemand_readahead+0x4f8/0x700 [ 105.024408][ T4121] page_cache_sync_ra+0xaf/0xe0 [ 105.029330][ T4121] filemap_read+0x3ed/0x1430 [ 105.033927][ T4121] ? __rcu_read_unlock+0x5c/0x290 [ 105.039063][ T4121] generic_file_read_iter+0x72/0x320 [ 105.044359][ T4121] ? iov_iter_pipe+0x100/0x150 [ 105.049143][ T4121] ? ext4_file_read_iter+0x7a/0x1f0 [ 105.054400][ T4121] generic_file_splice_read+0x24f/0x330 [ 105.059969][ T4121] ? splice_shrink_spd+0x60/0x60 [ 105.064918][ T4121] splice_direct_to_actor+0x2aa/0x650 [ 105.070322][ T4121] ? do_splice_direct+0x190/0x190 [ 105.075371][ T4121] do_splice_direct+0x106/0x190 [ 105.080253][ T4121] do_sendfile+0x675/0xc40 [ 105.084684][ T4121] __x64_sys_sendfile64+0x102/0x140 [ 105.089902][ T4121] do_syscall_64+0x44/0xd0 [ 105.094321][ T4121] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.100221][ T4121] RIP: 0033:0x7f8386952059 [ 105.104642][ T4121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 105.124345][ T4121] RSP: 002b:00007f8385ac8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.132773][ T4121] RAX: ffffffffffffffda RBX: 00007f8386a64f60 RCX: 00007f8386952059 [ 105.140751][ T4121] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 105.148855][ T4121] RBP: 00007f8385ac81d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.156838][ T4121] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 105.164869][ T4121] R13: 00007ffd1c2c004f R14: 00007f8385ac8300 R15: 0000000000022000 14:28:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200f00) 14:28:32 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200a00) 14:28:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200f00) 14:28:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200a00) [ 105.172933][ T4121] 14:28:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 6) [ 105.240743][ T4131] FAULT_INJECTION: forcing a failure. [ 105.240743][ T4131] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 105.254072][ T4131] CPU: 1 PID: 4131 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 105.263271][ T4131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.273329][ T4131] Call Trace: [ 105.276630][ T4131] [ 105.279607][ T4131] dump_stack_lvl+0xd6/0x122 [ 105.284287][ T4131] dump_stack+0x11/0x1b [ 105.288445][ T4131] should_fail+0x23c/0x250 [ 105.292918][ T4131] __alloc_pages+0x102/0x330 [ 105.297994][ T4131] alloc_page_interleave+0x1e/0x120 [ 105.303196][ T4131] alloc_pages+0x1b8/0x420 [ 105.307596][ T4131] ? debug_smp_processor_id+0x18/0x20 [ 105.312959][ T4131] folio_alloc+0x1a/0x20 [ 105.317199][ T4131] filemap_alloc_folio+0x53/0xf0 [ 105.322200][ T4131] page_cache_ra_unbounded+0x1c0/0x400 [ 105.327673][ T4131] ondemand_readahead+0x4f8/0x700 [ 105.332702][ T4131] page_cache_sync_ra+0xaf/0xe0 [ 105.337608][ T4131] filemap_read+0x3ed/0x1430 [ 105.342193][ T4131] ? try_charge_memcg+0x9de/0xa50 [ 105.347300][ T4131] generic_file_read_iter+0x72/0x320 [ 105.352573][ T4131] ? iov_iter_pipe+0x100/0x150 [ 105.357328][ T4131] ? ext4_file_read_iter+0x7a/0x1f0 [ 105.362510][ T4131] generic_file_splice_read+0x24f/0x330 [ 105.368053][ T4131] ? splice_shrink_spd+0x60/0x60 [ 105.372994][ T4131] splice_direct_to_actor+0x2aa/0x650 [ 105.378351][ T4131] ? do_splice_direct+0x190/0x190 [ 105.383364][ T4131] do_splice_direct+0x106/0x190 [ 105.388214][ T4131] do_sendfile+0x675/0xc40 [ 105.392614][ T4131] __x64_sys_sendfile64+0x102/0x140 [ 105.397798][ T4131] do_syscall_64+0x44/0xd0 [ 105.402255][ T4131] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.408181][ T4131] RIP: 0033:0x7f51a0fc0059 [ 105.412663][ T4131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 105.432318][ T4131] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.440712][ T4131] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 105.448686][ T4131] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 105.456643][ T4131] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.464625][ T4131] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 105.472595][ T4131] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 105.480573][ T4131] 14:28:32 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201000) 14:28:32 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200b00) 14:28:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201001) 14:28:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200b00) 14:28:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201001) 14:28:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 7) [ 105.756316][ T4143] FAULT_INJECTION: forcing a failure. [ 105.756316][ T4143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 105.769687][ T4143] CPU: 0 PID: 4143 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 105.778926][ T4143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.788990][ T4143] Call Trace: [ 105.792272][ T4143] [ 105.795220][ T4143] dump_stack_lvl+0xd6/0x122 [ 105.799855][ T4143] dump_stack+0x11/0x1b 14:28:33 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200002) [ 105.804023][ T4143] should_fail+0x23c/0x250 [ 105.808464][ T4143] __alloc_pages+0x102/0x330 [ 105.813069][ T4143] alloc_page_interleave+0x1e/0x120 [ 105.818306][ T4143] alloc_pages+0x1b8/0x420 [ 105.822787][ T4143] ? debug_smp_processor_id+0x18/0x20 [ 105.828251][ T4143] folio_alloc+0x1a/0x20 [ 105.832636][ T4143] filemap_alloc_folio+0x53/0xf0 [ 105.837590][ T4143] page_cache_ra_unbounded+0x1c0/0x400 [ 105.843123][ T4143] ondemand_readahead+0x4f8/0x700 [ 105.848326][ T4143] page_cache_sync_ra+0xaf/0xe0 [ 105.853191][ T4143] filemap_read+0x3ed/0x1430 [ 105.857785][ T4143] ? __rcu_read_unlock+0x5c/0x290 [ 105.862865][ T4143] generic_file_read_iter+0x72/0x320 [ 105.868160][ T4143] ? iov_iter_pipe+0x100/0x150 [ 105.872965][ T4143] ? ext4_file_read_iter+0x7a/0x1f0 [ 105.878168][ T4143] generic_file_splice_read+0x24f/0x330 [ 105.883722][ T4143] ? splice_shrink_spd+0x60/0x60 [ 105.888675][ T4143] splice_direct_to_actor+0x2aa/0x650 [ 105.894237][ T4143] ? do_splice_direct+0x190/0x190 [ 105.899280][ T4143] do_splice_direct+0x106/0x190 [ 105.904199][ T4143] do_sendfile+0x675/0xc40 [ 105.908696][ T4143] __x64_sys_sendfile64+0x102/0x140 [ 105.913964][ T4143] do_syscall_64+0x44/0xd0 [ 105.918399][ T4143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.924295][ T4143] RIP: 0033:0x7f51a0fc0059 [ 105.928736][ T4143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 105.948389][ T4143] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201002) 14:28:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201002) 14:28:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200c00) 14:28:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200c00) [ 105.956809][ T4143] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 105.964798][ T4143] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 105.972868][ T4143] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.980847][ T4143] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 105.988909][ T4143] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 105.996890][ T4143] 14:28:33 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200008) 14:28:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200d00) 14:28:33 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 8) 14:28:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200d00) 14:28:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201003) 14:28:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201003) [ 106.271619][ T4160] FAULT_INJECTION: forcing a failure. [ 106.271619][ T4160] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 106.284999][ T4160] CPU: 1 PID: 4160 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 106.294279][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.304331][ T4160] Call Trace: [ 106.307598][ T4160] [ 106.310516][ T4160] dump_stack_lvl+0xd6/0x122 [ 106.315117][ T4160] dump_stack+0x11/0x1b [ 106.319324][ T4160] should_fail+0x23c/0x250 [ 106.323749][ T4160] __alloc_pages+0x102/0x330 [ 106.328360][ T4160] alloc_page_interleave+0x1e/0x120 [ 106.333616][ T4160] alloc_pages+0x1b8/0x420 [ 106.338083][ T4160] ? debug_smp_processor_id+0x18/0x20 [ 106.343484][ T4160] folio_alloc+0x1a/0x20 [ 106.347732][ T4160] filemap_alloc_folio+0x53/0xf0 [ 106.352682][ T4160] page_cache_ra_unbounded+0x1c0/0x400 [ 106.358133][ T4160] ondemand_readahead+0x4f8/0x700 [ 106.363148][ T4160] page_cache_sync_ra+0xaf/0xe0 [ 106.368006][ T4160] filemap_read+0x3ed/0x1430 [ 106.372655][ T4160] ? __rcu_read_unlock+0x5c/0x290 [ 106.377704][ T4160] generic_file_read_iter+0x72/0x320 [ 106.383111][ T4160] ? iov_iter_pipe+0x100/0x150 [ 106.387867][ T4160] ? ext4_file_read_iter+0x7a/0x1f0 [ 106.393048][ T4160] generic_file_splice_read+0x24f/0x330 [ 106.398617][ T4160] ? splice_shrink_spd+0x60/0x60 [ 106.403548][ T4160] splice_direct_to_actor+0x2aa/0x650 [ 106.408947][ T4160] ? do_splice_direct+0x190/0x190 [ 106.414043][ T4160] do_splice_direct+0x106/0x190 [ 106.418947][ T4160] do_sendfile+0x675/0xc40 [ 106.423350][ T4160] __x64_sys_sendfile64+0x102/0x140 [ 106.428577][ T4160] do_syscall_64+0x44/0xd0 [ 106.432996][ T4160] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.438969][ T4160] RIP: 0033:0x7f51a0fc0059 [ 106.443463][ T4160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 106.463128][ T4160] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 106.471596][ T4160] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 106.479617][ T4160] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 106.487606][ T4160] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 106.495577][ T4160] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 106.503534][ T4160] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 106.511508][ T4160] 14:28:33 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200300) 14:28:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200e00) 14:28:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200e00) 14:28:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201004) 14:28:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201004) 14:28:34 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 9) [ 106.793780][ T4177] FAULT_INJECTION: forcing a failure. [ 106.793780][ T4177] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 106.807145][ T4177] CPU: 1 PID: 4177 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 106.816371][ T4177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.826414][ T4177] Call Trace: [ 106.829756][ T4177] [ 106.832695][ T4177] dump_stack_lvl+0xd6/0x122 [ 106.837282][ T4177] dump_stack+0x11/0x1b [ 106.841450][ T4177] should_fail+0x23c/0x250 [ 106.845878][ T4177] __alloc_pages+0x102/0x330 [ 106.850513][ T4177] alloc_page_interleave+0x1e/0x120 [ 106.855852][ T4177] alloc_pages+0x1b8/0x420 [ 106.860257][ T4177] ? debug_smp_processor_id+0x18/0x20 [ 106.865680][ T4177] folio_alloc+0x1a/0x20 [ 106.870042][ T4177] filemap_alloc_folio+0x53/0xf0 [ 106.874991][ T4177] page_cache_ra_unbounded+0x1c0/0x400 [ 106.880524][ T4177] ondemand_readahead+0x4f8/0x700 [ 106.885544][ T4177] page_cache_sync_ra+0xaf/0xe0 [ 106.890438][ T4177] filemap_read+0x3ed/0x1430 [ 106.895156][ T4177] ? __rcu_read_unlock+0x5c/0x290 [ 106.900290][ T4177] generic_file_read_iter+0x72/0x320 [ 106.905557][ T4177] ? iov_iter_pipe+0x100/0x150 [ 106.910328][ T4177] ? ext4_file_read_iter+0x7a/0x1f0 [ 106.915515][ T4177] generic_file_splice_read+0x24f/0x330 [ 106.921108][ T4177] ? splice_shrink_spd+0x60/0x60 [ 106.926036][ T4177] splice_direct_to_actor+0x2aa/0x650 [ 106.931402][ T4177] ? do_splice_direct+0x190/0x190 [ 106.936458][ T4177] do_splice_direct+0x106/0x190 [ 106.941309][ T4177] do_sendfile+0x675/0xc40 [ 106.945728][ T4177] __x64_sys_sendfile64+0x102/0x140 [ 106.951007][ T4177] do_syscall_64+0x44/0xd0 [ 106.955423][ T4177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 106.961341][ T4177] RIP: 0033:0x7f51a0fc0059 [ 106.965740][ T4177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 106.985388][ T4177] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 106.993801][ T4177] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 107.001795][ T4177] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 107.009749][ T4177] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.017702][ T4177] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000001 [ 107.025661][ T4177] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 107.033640][ T4177] 14:28:34 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200500) 14:28:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200f00) 14:28:34 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x200f00) 14:28:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201005) 14:28:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201005) 14:28:34 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 10) [ 107.299344][ T4189] FAULT_INJECTION: forcing a failure. [ 107.299344][ T4189] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.312766][ T4189] CPU: 0 PID: 4189 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 107.321968][ T4189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.332036][ T4189] Call Trace: [ 107.335344][ T4189] [ 107.338470][ T4189] dump_stack_lvl+0xd6/0x122 [ 107.343076][ T4189] dump_stack+0x11/0x1b [ 107.347298][ T4189] should_fail+0x23c/0x250 [ 107.351732][ T4189] __alloc_pages+0x102/0x330 [ 107.356321][ T4189] alloc_page_interleave+0x1e/0x120 [ 107.361691][ T4189] alloc_pages+0x1b8/0x420 [ 107.366123][ T4189] ? debug_smp_processor_id+0x18/0x20 [ 107.371510][ T4189] folio_alloc+0x1a/0x20 [ 107.375803][ T4189] filemap_alloc_folio+0x53/0xf0 [ 107.380759][ T4189] page_cache_ra_unbounded+0x1c0/0x400 [ 107.386286][ T4189] ondemand_readahead+0x4f8/0x700 [ 107.391399][ T4189] page_cache_sync_ra+0xaf/0xe0 [ 107.396284][ T4189] filemap_read+0x3ed/0x1430 [ 107.400882][ T4189] ? try_charge_memcg+0x9de/0xa50 [ 107.406003][ T4189] generic_file_read_iter+0x72/0x320 [ 107.411284][ T4189] ? iov_iter_pipe+0x100/0x150 [ 107.416058][ T4189] ? ext4_file_read_iter+0x7a/0x1f0 [ 107.421269][ T4189] generic_file_splice_read+0x24f/0x330 [ 107.426934][ T4189] ? splice_shrink_spd+0x60/0x60 [ 107.431904][ T4189] splice_direct_to_actor+0x2aa/0x650 [ 107.437351][ T4189] ? do_splice_direct+0x190/0x190 [ 107.442407][ T4189] do_splice_direct+0x106/0x190 [ 107.447268][ T4189] do_sendfile+0x675/0xc40 [ 107.451751][ T4189] __x64_sys_sendfile64+0x102/0x140 [ 107.456968][ T4189] do_syscall_64+0x44/0xd0 [ 107.461470][ T4189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.467488][ T4189] RIP: 0033:0x7f51a0fc0059 [ 107.471943][ T4189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 107.491684][ T4189] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201006) 14:28:34 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201001) 14:28:34 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201001) 14:28:34 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200600) 14:28:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201006) [ 107.500189][ T4189] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 107.508162][ T4189] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 107.516139][ T4189] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 107.524119][ T4189] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 107.532095][ T4189] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 107.540077][ T4189] 14:28:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201007) 14:28:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201002) 14:28:35 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201002) 14:28:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200700) 14:28:35 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 11) 14:28:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201007) [ 107.828760][ T4210] FAULT_INJECTION: forcing a failure. [ 107.828760][ T4210] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.842052][ T4210] CPU: 0 PID: 4210 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 107.851354][ T4210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.861459][ T4210] Call Trace: [ 107.864744][ T4210] [ 107.867688][ T4210] dump_stack_lvl+0xd6/0x122 [ 107.872293][ T4210] dump_stack+0x11/0x1b [ 107.876529][ T4210] should_fail+0x23c/0x250 [ 107.880978][ T4210] __alloc_pages+0x102/0x330 [ 107.885575][ T4210] alloc_page_interleave+0x1e/0x120 [ 107.890782][ T4210] alloc_pages+0x1b8/0x420 [ 107.895267][ T4210] ? debug_smp_processor_id+0x18/0x20 [ 107.900695][ T4210] folio_alloc+0x1a/0x20 [ 107.905011][ T4210] filemap_alloc_folio+0x53/0xf0 [ 107.910018][ T4210] page_cache_ra_unbounded+0x1c0/0x400 [ 107.915558][ T4210] ondemand_readahead+0x4f8/0x700 [ 107.920671][ T4210] page_cache_sync_ra+0xaf/0xe0 [ 107.925618][ T4210] filemap_read+0x3ed/0x1430 [ 107.930262][ T4210] ? __rcu_read_unlock+0x5c/0x290 [ 107.935329][ T4210] generic_file_read_iter+0x72/0x320 [ 107.940630][ T4210] ? iov_iter_pipe+0x100/0x150 [ 107.945489][ T4210] ? ext4_file_read_iter+0x7a/0x1f0 [ 107.950743][ T4210] generic_file_splice_read+0x24f/0x330 [ 107.956382][ T4210] ? splice_shrink_spd+0x60/0x60 [ 107.961370][ T4210] splice_direct_to_actor+0x2aa/0x650 [ 107.966763][ T4210] ? do_splice_direct+0x190/0x190 [ 107.971857][ T4210] do_splice_direct+0x106/0x190 [ 107.976776][ T4210] do_sendfile+0x675/0xc40 [ 107.981213][ T4210] __x64_sys_sendfile64+0x102/0x140 [ 107.986457][ T4210] do_syscall_64+0x44/0xd0 [ 107.990893][ T4210] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 107.996865][ T4210] RIP: 0033:0x7f51a0fc0059 [ 108.001290][ T4210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 108.020904][ T4210] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:35 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201003) 14:28:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201008) 14:28:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201003) 14:28:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200720) [ 108.029322][ T4210] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 108.037308][ T4210] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 108.045321][ T4210] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.053303][ T4210] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 108.061347][ T4210] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 108.069356][ T4210] 14:28:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201008) 14:28:35 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 12) [ 108.280937][ T4223] FAULT_INJECTION: forcing a failure. [ 108.280937][ T4223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.294207][ T4223] CPU: 1 PID: 4223 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 108.303409][ T4223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.313507][ T4223] Call Trace: [ 108.316778][ T4223] [ 108.319692][ T4223] dump_stack_lvl+0xd6/0x122 [ 108.324367][ T4223] dump_stack+0x11/0x1b [ 108.328510][ T4223] should_fail+0x23c/0x250 [ 108.332918][ T4223] __alloc_pages+0x102/0x330 [ 108.337533][ T4223] alloc_page_interleave+0x1e/0x120 [ 108.342760][ T4223] alloc_pages+0x1b8/0x420 [ 108.347255][ T4223] ? debug_smp_processor_id+0x18/0x20 [ 108.352647][ T4223] folio_alloc+0x1a/0x20 [ 108.356906][ T4223] filemap_alloc_folio+0x53/0xf0 [ 108.361831][ T4223] page_cache_ra_unbounded+0x1c0/0x400 [ 108.367307][ T4223] ondemand_readahead+0x4f8/0x700 [ 108.372370][ T4223] page_cache_sync_ra+0xaf/0xe0 [ 108.377229][ T4223] filemap_read+0x3ed/0x1430 [ 108.381875][ T4223] ? __rcu_read_unlock+0x5c/0x290 [ 108.386899][ T4223] generic_file_read_iter+0x72/0x320 [ 108.392231][ T4223] ? iov_iter_pipe+0x100/0x150 [ 108.397044][ T4223] ? ext4_file_read_iter+0x7a/0x1f0 [ 108.402257][ T4223] generic_file_splice_read+0x24f/0x330 [ 108.407818][ T4223] ? splice_shrink_spd+0x60/0x60 [ 108.412764][ T4223] splice_direct_to_actor+0x2aa/0x650 [ 108.418224][ T4223] ? do_splice_direct+0x190/0x190 [ 108.423264][ T4223] do_splice_direct+0x106/0x190 [ 108.428142][ T4223] do_sendfile+0x675/0xc40 [ 108.432560][ T4223] __x64_sys_sendfile64+0x102/0x140 [ 108.437751][ T4223] do_syscall_64+0x44/0xd0 [ 108.442157][ T4223] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.448052][ T4223] RIP: 0033:0x7f51a0fc0059 [ 108.452461][ T4223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 108.472227][ T4223] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201009) 14:28:35 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200820) [ 108.480808][ T4223] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 108.488781][ T4223] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 108.496783][ T4223] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 108.504805][ T4223] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 108.512782][ T4223] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 108.520844][ T4223] 14:28:35 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201004) 14:28:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201004) 14:28:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201009) 14:28:36 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 13) [ 108.778874][ T4235] FAULT_INJECTION: forcing a failure. [ 108.778874][ T4235] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.792190][ T4235] CPU: 1 PID: 4235 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 108.801410][ T4235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.811464][ T4235] Call Trace: [ 108.814727][ T4235] [ 108.817643][ T4235] dump_stack_lvl+0xd6/0x122 [ 108.822225][ T4235] dump_stack+0x11/0x1b [ 108.826411][ T4235] should_fail+0x23c/0x250 [ 108.830812][ T4235] __alloc_pages+0x102/0x330 [ 108.835431][ T4235] alloc_page_interleave+0x1e/0x120 [ 108.840688][ T4235] alloc_pages+0x1b8/0x420 [ 108.845089][ T4235] ? debug_smp_processor_id+0x18/0x20 [ 108.850514][ T4235] folio_alloc+0x1a/0x20 [ 108.854745][ T4235] filemap_alloc_folio+0x53/0xf0 [ 108.859697][ T4235] page_cache_ra_unbounded+0x1c0/0x400 [ 108.865248][ T4235] ondemand_readahead+0x4f8/0x700 [ 108.870334][ T4235] page_cache_sync_ra+0xaf/0xe0 [ 108.875280][ T4235] filemap_read+0x3ed/0x1430 [ 108.879923][ T4235] ? try_charge_memcg+0x9de/0xa50 [ 108.884938][ T4235] generic_file_read_iter+0x72/0x320 [ 108.890302][ T4235] ? iov_iter_pipe+0x100/0x150 [ 108.895144][ T4235] ? ext4_file_read_iter+0x7a/0x1f0 [ 108.900364][ T4235] generic_file_splice_read+0x24f/0x330 [ 108.905917][ T4235] ? splice_shrink_spd+0x60/0x60 [ 108.910983][ T4235] splice_direct_to_actor+0x2aa/0x650 [ 108.916346][ T4235] ? do_splice_direct+0x190/0x190 [ 108.921433][ T4235] do_splice_direct+0x106/0x190 [ 108.926291][ T4235] do_sendfile+0x675/0xc40 [ 108.930770][ T4235] __x64_sys_sendfile64+0x102/0x140 [ 108.935955][ T4235] do_syscall_64+0x44/0xd0 [ 108.940382][ T4235] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 108.946260][ T4235] RIP: 0033:0x7f51a0fc0059 [ 108.950675][ T4235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 108.970351][ T4235] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200900) 14:28:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201005) [ 108.978837][ T4235] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 108.986822][ T4235] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 108.994780][ T4235] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.002749][ T4235] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 109.010760][ T4235] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 109.018729][ T4235] 14:28:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100a) 14:28:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201005) 14:28:36 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100a) 14:28:36 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 14) [ 109.277540][ T4247] FAULT_INJECTION: forcing a failure. [ 109.277540][ T4247] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.291076][ T4247] CPU: 0 PID: 4247 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 109.300277][ T4247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.310387][ T4247] Call Trace: [ 109.313672][ T4247] [ 109.316614][ T4247] dump_stack_lvl+0xd6/0x122 [ 109.321221][ T4247] dump_stack+0x11/0x1b [ 109.325398][ T4247] should_fail+0x23c/0x250 [ 109.329828][ T4247] __alloc_pages+0x102/0x330 [ 109.334476][ T4247] alloc_page_interleave+0x1e/0x120 [ 109.339691][ T4247] alloc_pages+0x1b8/0x420 [ 109.344137][ T4247] ? debug_smp_processor_id+0x18/0x20 [ 109.349623][ T4247] folio_alloc+0x1a/0x20 [ 109.353877][ T4247] filemap_alloc_folio+0x53/0xf0 [ 109.358834][ T4247] page_cache_ra_unbounded+0x1c0/0x400 [ 109.364381][ T4247] ondemand_readahead+0x4f8/0x700 [ 109.369454][ T4247] page_cache_sync_ra+0xaf/0xe0 [ 109.374382][ T4247] filemap_read+0x3ed/0x1430 [ 109.379019][ T4247] ? __rcu_read_unlock+0x5c/0x290 [ 109.384155][ T4247] generic_file_read_iter+0x72/0x320 [ 109.389451][ T4247] ? iov_iter_pipe+0x100/0x150 [ 109.394232][ T4247] ? ext4_file_read_iter+0x7a/0x1f0 [ 109.399480][ T4247] generic_file_splice_read+0x24f/0x330 [ 109.405041][ T4247] ? splice_shrink_spd+0x60/0x60 [ 109.409991][ T4247] splice_direct_to_actor+0x2aa/0x650 [ 109.415443][ T4247] ? do_splice_direct+0x190/0x190 [ 109.420496][ T4247] do_splice_direct+0x106/0x190 14:28:36 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100b) 14:28:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100b) 14:28:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201006) 14:28:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200a00) 14:28:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201006) [ 109.425363][ T4247] do_sendfile+0x675/0xc40 [ 109.429788][ T4247] __x64_sys_sendfile64+0x102/0x140 [ 109.435003][ T4247] do_syscall_64+0x44/0xd0 [ 109.439426][ T4247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.445333][ T4247] RIP: 0033:0x7f51a0fc0059 [ 109.449758][ T4247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 109.469409][ T4247] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 109.477908][ T4247] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 109.485879][ T4247] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 109.493896][ T4247] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 109.501873][ T4247] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 109.509849][ T4247] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 109.517831][ T4247] 14:28:36 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200b00) 14:28:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201007) 14:28:36 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100c) 14:28:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100c) 14:28:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201007) 14:28:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 15) [ 109.787307][ T4269] FAULT_INJECTION: forcing a failure. [ 109.787307][ T4269] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.800613][ T4269] CPU: 0 PID: 4269 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 109.809820][ T4269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.820231][ T4269] Call Trace: [ 109.823512][ T4269] [ 109.826444][ T4269] dump_stack_lvl+0xd6/0x122 [ 109.831140][ T4269] dump_stack+0x11/0x1b [ 109.835544][ T4269] should_fail+0x23c/0x250 [ 109.839974][ T4269] __alloc_pages+0x102/0x330 [ 109.844660][ T4269] alloc_page_interleave+0x1e/0x120 [ 109.849910][ T4269] alloc_pages+0x1b8/0x420 [ 109.854338][ T4269] ? debug_smp_processor_id+0x18/0x20 [ 109.859794][ T4269] folio_alloc+0x1a/0x20 [ 109.864134][ T4269] filemap_alloc_folio+0x53/0xf0 [ 109.869176][ T4269] page_cache_ra_unbounded+0x1c0/0x400 [ 109.874658][ T4269] ondemand_readahead+0x4f8/0x700 [ 109.879698][ T4269] page_cache_sync_ra+0xaf/0xe0 [ 109.884657][ T4269] filemap_read+0x3ed/0x1430 [ 109.889299][ T4269] ? try_charge_memcg+0x9de/0xa50 [ 109.894452][ T4269] generic_file_read_iter+0x72/0x320 [ 109.899795][ T4269] ? iov_iter_pipe+0x100/0x150 [ 109.904618][ T4269] ? ext4_file_read_iter+0x7a/0x1f0 [ 109.909907][ T4269] generic_file_splice_read+0x24f/0x330 [ 109.915488][ T4269] ? splice_shrink_spd+0x60/0x60 [ 109.920460][ T4269] splice_direct_to_actor+0x2aa/0x650 [ 109.925929][ T4269] ? do_splice_direct+0x190/0x190 [ 109.931034][ T4269] do_splice_direct+0x106/0x190 [ 109.935912][ T4269] do_sendfile+0x675/0xc40 [ 109.940344][ T4269] __x64_sys_sendfile64+0x102/0x140 [ 109.945631][ T4269] do_syscall_64+0x44/0xd0 [ 109.950076][ T4269] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 109.956076][ T4269] RIP: 0033:0x7f51a0fc0059 [ 109.960502][ T4269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201008) 14:28:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100d) 14:28:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201008) 14:28:37 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200c00) 14:28:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100d) [ 109.980123][ T4269] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 109.988567][ T4269] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 109.996550][ T4269] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 110.004572][ T4269] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.012553][ T4269] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 110.020526][ T4269] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 110.028586][ T4269] 14:28:37 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200d00) 14:28:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 16) 14:28:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100e) [ 110.277120][ T4285] FAULT_INJECTION: forcing a failure. [ 110.277120][ T4285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.290442][ T4285] CPU: 0 PID: 4285 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 110.299644][ T4285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.309705][ T4285] Call Trace: [ 110.312985][ T4285] [ 110.315921][ T4285] dump_stack_lvl+0xd6/0x122 [ 110.320639][ T4285] dump_stack+0x11/0x1b 14:28:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100e) 14:28:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201009) 14:28:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201009) [ 110.324865][ T4285] should_fail+0x23c/0x250 [ 110.329354][ T4285] __alloc_pages+0x102/0x330 [ 110.334032][ T4285] alloc_page_interleave+0x1e/0x120 [ 110.339289][ T4285] alloc_pages+0x1b8/0x420 [ 110.343713][ T4285] ? debug_smp_processor_id+0x18/0x20 [ 110.349095][ T4285] folio_alloc+0x1a/0x20 [ 110.353350][ T4285] filemap_alloc_folio+0x53/0xf0 [ 110.358304][ T4285] page_cache_ra_unbounded+0x1c0/0x400 [ 110.363781][ T4285] ondemand_readahead+0x4f8/0x700 [ 110.368858][ T4285] page_cache_sync_ra+0xaf/0xe0 [ 110.373721][ T4285] filemap_read+0x3ed/0x1430 [ 110.378322][ T4285] ? __rcu_read_unlock+0x5c/0x290 [ 110.383374][ T4285] generic_file_read_iter+0x72/0x320 [ 110.388670][ T4285] ? iov_iter_pipe+0x100/0x150 [ 110.393450][ T4285] ? ext4_file_read_iter+0x7a/0x1f0 [ 110.398707][ T4285] generic_file_splice_read+0x24f/0x330 [ 110.404278][ T4285] ? splice_shrink_spd+0x60/0x60 [ 110.409298][ T4285] splice_direct_to_actor+0x2aa/0x650 [ 110.414699][ T4285] ? do_splice_direct+0x190/0x190 [ 110.419779][ T4285] do_splice_direct+0x106/0x190 [ 110.424659][ T4285] do_sendfile+0x675/0xc40 [ 110.429092][ T4285] __x64_sys_sendfile64+0x102/0x140 [ 110.434304][ T4285] do_syscall_64+0x44/0xd0 [ 110.438810][ T4285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.444720][ T4285] RIP: 0033:0x7f51a0fc0059 [ 110.449148][ T4285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 110.468847][ T4285] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:37 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200e00) [ 110.477363][ T4285] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 110.485345][ T4285] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 110.493386][ T4285] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.501369][ T4285] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 110.509354][ T4285] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 110.517334][ T4285] 14:28:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100f) 14:28:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100f) 14:28:37 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100a) 14:28:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100a) 14:28:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 17) [ 110.754051][ T4303] FAULT_INJECTION: forcing a failure. [ 110.754051][ T4303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.767617][ T4303] CPU: 0 PID: 4303 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 110.776910][ T4303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.786969][ T4303] Call Trace: [ 110.790281][ T4303] [ 110.793329][ T4303] dump_stack_lvl+0xd6/0x122 [ 110.797989][ T4303] dump_stack+0x11/0x1b 14:28:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x200f00) [ 110.802166][ T4303] should_fail+0x23c/0x250 [ 110.806593][ T4303] __alloc_pages+0x102/0x330 [ 110.811292][ T4303] alloc_page_interleave+0x1e/0x120 [ 110.816550][ T4303] alloc_pages+0x1b8/0x420 [ 110.821027][ T4303] ? debug_smp_processor_id+0x18/0x20 [ 110.826601][ T4303] folio_alloc+0x1a/0x20 [ 110.830862][ T4303] filemap_alloc_folio+0x53/0xf0 [ 110.835821][ T4303] page_cache_ra_unbounded+0x1c0/0x400 [ 110.841297][ T4303] ondemand_readahead+0x4f8/0x700 [ 110.846382][ T4303] page_cache_sync_ra+0xaf/0xe0 14:28:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201010) 14:28:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201010) 14:28:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100b) [ 110.851258][ T4303] filemap_read+0x3ed/0x1430 [ 110.855853][ T4303] ? __rcu_read_unlock+0x5c/0x290 [ 110.860952][ T4303] generic_file_read_iter+0x72/0x320 [ 110.866256][ T4303] ? iov_iter_pipe+0x100/0x150 [ 110.871039][ T4303] ? ext4_file_read_iter+0x7a/0x1f0 [ 110.876246][ T4303] generic_file_splice_read+0x24f/0x330 [ 110.881867][ T4303] ? splice_shrink_spd+0x60/0x60 [ 110.886924][ T4303] splice_direct_to_actor+0x2aa/0x650 [ 110.892379][ T4303] ? do_splice_direct+0x190/0x190 [ 110.897442][ T4303] do_splice_direct+0x106/0x190 14:28:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100b) [ 110.902365][ T4303] do_sendfile+0x675/0xc40 [ 110.906847][ T4303] __x64_sys_sendfile64+0x102/0x140 [ 110.912055][ T4303] do_syscall_64+0x44/0xd0 [ 110.916481][ T4303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 110.922399][ T4303] RIP: 0033:0x7f51a0fc0059 [ 110.926851][ T4303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 110.946501][ T4303] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 110.955019][ T4303] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 110.963011][ T4303] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 110.970985][ T4303] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 110.979046][ T4303] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 110.987023][ T4303] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 110.995034][ T4303] 14:28:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100c) 14:28:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100c) 14:28:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201011) 14:28:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201011) 14:28:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201001) 14:28:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 18) [ 111.265095][ T4325] FAULT_INJECTION: forcing a failure. [ 111.265095][ T4325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.278468][ T4325] CPU: 1 PID: 4325 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 111.287748][ T4325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.297783][ T4325] Call Trace: [ 111.301058][ T4325] [ 111.303985][ T4325] dump_stack_lvl+0xd6/0x122 [ 111.308559][ T4325] dump_stack+0x11/0x1b [ 111.312694][ T4325] should_fail+0x23c/0x250 [ 111.317094][ T4325] __alloc_pages+0x102/0x330 [ 111.321666][ T4325] alloc_page_interleave+0x1e/0x120 [ 111.326889][ T4325] alloc_pages+0x1b8/0x420 [ 111.331369][ T4325] ? debug_smp_processor_id+0x18/0x20 [ 111.336805][ T4325] folio_alloc+0x1a/0x20 [ 111.341030][ T4325] filemap_alloc_folio+0x53/0xf0 [ 111.346011][ T4325] page_cache_ra_unbounded+0x1c0/0x400 [ 111.351557][ T4325] ondemand_readahead+0x4f8/0x700 [ 111.356667][ T4325] page_cache_sync_ra+0xaf/0xe0 [ 111.361503][ T4325] filemap_read+0x3ed/0x1430 [ 111.366072][ T4325] ? __rcu_read_unlock+0x5c/0x290 [ 111.371141][ T4325] generic_file_read_iter+0x72/0x320 [ 111.376437][ T4325] ? iov_iter_pipe+0x100/0x150 [ 111.381209][ T4325] ? ext4_file_read_iter+0x7a/0x1f0 [ 111.386484][ T4325] generic_file_splice_read+0x24f/0x330 [ 111.392112][ T4325] ? splice_shrink_spd+0x60/0x60 [ 111.397150][ T4325] splice_direct_to_actor+0x2aa/0x650 [ 111.402572][ T4325] ? do_splice_direct+0x190/0x190 [ 111.407624][ T4325] do_splice_direct+0x106/0x190 [ 111.412508][ T4325] do_sendfile+0x675/0xc40 [ 111.416964][ T4325] __x64_sys_sendfile64+0x102/0x140 [ 111.422148][ T4325] do_syscall_64+0x44/0xd0 [ 111.426552][ T4325] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.432432][ T4325] RIP: 0033:0x7f51a0fc0059 [ 111.436877][ T4325] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 111.456639][ T4325] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 111.465040][ T4325] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 111.473013][ T4325] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 111.480973][ T4325] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 111.488940][ T4325] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 111.496918][ T4325] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 111.504953][ T4325] 14:28:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100d) 14:28:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201012) 14:28:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100d) 14:28:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201012) 14:28:38 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201002) 14:28:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 19) [ 111.768696][ T4337] FAULT_INJECTION: forcing a failure. [ 111.768696][ T4337] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.782178][ T4337] CPU: 0 PID: 4337 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 111.791459][ T4337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.801537][ T4337] Call Trace: [ 111.804823][ T4337] [ 111.807756][ T4337] dump_stack_lvl+0xd6/0x122 [ 111.812389][ T4337] dump_stack+0x11/0x1b [ 111.816591][ T4337] should_fail+0x23c/0x250 [ 111.821047][ T4337] __alloc_pages+0x102/0x330 [ 111.825653][ T4337] alloc_page_interleave+0x1e/0x120 [ 111.831029][ T4337] alloc_pages+0x1b8/0x420 [ 111.835457][ T4337] ? debug_smp_processor_id+0x18/0x20 [ 111.840895][ T4337] folio_alloc+0x1a/0x20 [ 111.845214][ T4337] filemap_alloc_folio+0x53/0xf0 [ 111.850185][ T4337] page_cache_ra_unbounded+0x1c0/0x400 [ 111.855696][ T4337] ondemand_readahead+0x4f8/0x700 [ 111.860797][ T4337] page_cache_sync_ra+0xaf/0xe0 [ 111.865673][ T4337] filemap_read+0x3ed/0x1430 [ 111.870281][ T4337] ? try_charge_memcg+0x9de/0xa50 [ 111.875323][ T4337] generic_file_read_iter+0x72/0x320 [ 111.880675][ T4337] ? iov_iter_pipe+0x100/0x150 [ 111.885453][ T4337] ? ext4_file_read_iter+0x7a/0x1f0 [ 111.890723][ T4337] generic_file_splice_read+0x24f/0x330 [ 111.896355][ T4337] ? splice_shrink_spd+0x60/0x60 [ 111.901375][ T4337] splice_direct_to_actor+0x2aa/0x650 [ 111.906771][ T4337] ? do_splice_direct+0x190/0x190 [ 111.911818][ T4337] do_splice_direct+0x106/0x190 [ 111.916812][ T4337] do_sendfile+0x675/0xc40 [ 111.921249][ T4337] __x64_sys_sendfile64+0x102/0x140 [ 111.926477][ T4337] do_syscall_64+0x44/0xd0 [ 111.930965][ T4337] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 111.936876][ T4337] RIP: 0033:0x7f51a0fc0059 [ 111.941304][ T4337] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201013) 14:28:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100e) 14:28:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100e) 14:28:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201013) [ 111.960970][ T4337] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 111.969835][ T4337] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 111.977817][ T4337] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 111.985841][ T4337] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 111.993843][ T4337] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 112.001828][ T4337] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 112.009925][ T4337] 14:28:39 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201003) 14:28:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100f) 14:28:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201014) 14:28:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 20) 14:28:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20100f) 14:28:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201014) [ 112.269541][ T4352] FAULT_INJECTION: forcing a failure. [ 112.269541][ T4352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.282894][ T4352] CPU: 1 PID: 4352 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 112.292170][ T4352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.302217][ T4352] Call Trace: [ 112.305561][ T4352] [ 112.308483][ T4352] dump_stack_lvl+0xd6/0x122 [ 112.313137][ T4352] dump_stack+0x11/0x1b [ 112.317326][ T4352] should_fail+0x23c/0x250 [ 112.321737][ T4352] __alloc_pages+0x102/0x330 [ 112.326314][ T4352] alloc_page_interleave+0x1e/0x120 [ 112.331499][ T4352] alloc_pages+0x1b8/0x420 [ 112.335915][ T4352] ? debug_smp_processor_id+0x18/0x20 [ 112.341346][ T4352] folio_alloc+0x1a/0x20 [ 112.350406][ T4352] filemap_alloc_folio+0x53/0xf0 [ 112.355550][ T4352] page_cache_ra_unbounded+0x1c0/0x400 [ 112.360999][ T4352] ondemand_readahead+0x4f8/0x700 [ 112.366043][ T4352] page_cache_sync_ra+0xaf/0xe0 [ 112.370923][ T4352] filemap_read+0x3ed/0x1430 [ 112.375514][ T4352] ? __rcu_read_unlock+0x5c/0x290 [ 112.380549][ T4352] generic_file_read_iter+0x72/0x320 [ 112.386095][ T4352] ? iov_iter_pipe+0x100/0x150 [ 112.390998][ T4352] ? ext4_file_read_iter+0x7a/0x1f0 [ 112.396261][ T4352] generic_file_splice_read+0x24f/0x330 [ 112.401857][ T4352] ? splice_shrink_spd+0x60/0x60 [ 112.406786][ T4352] splice_direct_to_actor+0x2aa/0x650 [ 112.412271][ T4352] ? do_splice_direct+0x190/0x190 [ 112.417407][ T4352] do_splice_direct+0x106/0x190 [ 112.422264][ T4352] do_sendfile+0x675/0xc40 [ 112.426691][ T4352] __x64_sys_sendfile64+0x102/0x140 [ 112.431897][ T4352] do_syscall_64+0x44/0xd0 [ 112.436399][ T4352] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.442294][ T4352] RIP: 0033:0x7f51a0fc0059 [ 112.446693][ T4352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 112.466301][ T4352] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 112.474758][ T4352] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 112.483430][ T4352] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 112.491468][ T4352] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 112.499495][ T4352] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 112.507969][ T4352] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 112.516071][ T4352] 14:28:39 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201004) 14:28:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201010) 14:28:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201010) 14:28:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201015) 14:28:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 21) 14:28:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201015) [ 112.782937][ T4367] FAULT_INJECTION: forcing a failure. [ 112.782937][ T4367] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.796285][ T4367] CPU: 0 PID: 4367 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 112.805605][ T4367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.815650][ T4367] Call Trace: [ 112.818936][ T4367] [ 112.821885][ T4367] dump_stack_lvl+0xd6/0x122 [ 112.826495][ T4367] dump_stack+0x11/0x1b [ 112.830682][ T4367] should_fail+0x23c/0x250 [ 112.835114][ T4367] __alloc_pages+0x102/0x330 [ 112.839715][ T4367] alloc_page_interleave+0x1e/0x120 [ 112.844948][ T4367] alloc_pages+0x1b8/0x420 [ 112.849377][ T4367] ? debug_smp_processor_id+0x18/0x20 [ 112.854817][ T4367] folio_alloc+0x1a/0x20 [ 112.859143][ T4367] filemap_alloc_folio+0x53/0xf0 [ 112.864287][ T4367] page_cache_ra_unbounded+0x1c0/0x400 [ 112.869761][ T4367] ondemand_readahead+0x4f8/0x700 [ 112.874806][ T4367] page_cache_sync_ra+0xaf/0xe0 [ 112.879675][ T4367] filemap_read+0x3ed/0x1430 [ 112.884280][ T4367] generic_file_read_iter+0x72/0x320 [ 112.889679][ T4367] ? iov_iter_pipe+0x100/0x150 [ 112.894482][ T4367] ? ext4_file_read_iter+0x7a/0x1f0 [ 112.899717][ T4367] generic_file_splice_read+0x24f/0x330 [ 112.905369][ T4367] ? splice_shrink_spd+0x60/0x60 [ 112.910343][ T4367] splice_direct_to_actor+0x2aa/0x650 [ 112.915780][ T4367] ? do_splice_direct+0x190/0x190 [ 112.920876][ T4367] do_splice_direct+0x106/0x190 [ 112.925756][ T4367] do_sendfile+0x675/0xc40 [ 112.930235][ T4367] __x64_sys_sendfile64+0x102/0x140 [ 112.935453][ T4367] do_syscall_64+0x44/0xd0 [ 112.939881][ T4367] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 112.945872][ T4367] RIP: 0033:0x7f51a0fc0059 [ 112.950379][ T4367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 112.970001][ T4367] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201016) 14:28:40 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201005) 14:28:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201011) 14:28:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201011) 14:28:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201016) [ 112.978499][ T4367] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 112.986480][ T4367] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 112.994460][ T4367] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 113.002440][ T4367] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 113.010436][ T4367] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 113.018422][ T4367] 14:28:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 22) 14:28:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201017) 14:28:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201012) 14:28:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201012) 14:28:40 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201006) [ 113.269305][ T4382] FAULT_INJECTION: forcing a failure. [ 113.269305][ T4382] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.282607][ T4382] CPU: 0 PID: 4382 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 113.291929][ T4382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.301988][ T4382] Call Trace: [ 113.305261][ T4382] [ 113.308191][ T4382] dump_stack_lvl+0xd6/0x122 [ 113.312870][ T4382] dump_stack+0x11/0x1b 14:28:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201017) [ 113.317037][ T4382] should_fail+0x23c/0x250 [ 113.321539][ T4382] __alloc_pages+0x102/0x330 [ 113.326146][ T4382] alloc_page_interleave+0x1e/0x120 [ 113.331404][ T4382] alloc_pages+0x1b8/0x420 [ 113.335890][ T4382] ? debug_smp_processor_id+0x18/0x20 [ 113.341285][ T4382] folio_alloc+0x1a/0x20 [ 113.345571][ T4382] filemap_alloc_folio+0x53/0xf0 [ 113.350674][ T4382] page_cache_ra_unbounded+0x1c0/0x400 [ 113.356155][ T4382] ondemand_readahead+0x4f8/0x700 [ 113.361280][ T4382] page_cache_sync_ra+0xaf/0xe0 [ 113.366154][ T4382] filemap_read+0x3ed/0x1430 [ 113.370859][ T4382] ? __rcu_read_unlock+0x5c/0x290 [ 113.375979][ T4382] generic_file_read_iter+0x72/0x320 [ 113.381277][ T4382] ? iov_iter_pipe+0x100/0x150 [ 113.386062][ T4382] ? ext4_file_read_iter+0x7a/0x1f0 [ 113.391274][ T4382] generic_file_splice_read+0x24f/0x330 [ 113.396859][ T4382] ? splice_shrink_spd+0x60/0x60 [ 113.401911][ T4382] splice_direct_to_actor+0x2aa/0x650 [ 113.407416][ T4382] ? do_splice_direct+0x190/0x190 [ 113.412557][ T4382] do_splice_direct+0x106/0x190 [ 113.417480][ T4382] do_sendfile+0x675/0xc40 [ 113.421992][ T4382] __x64_sys_sendfile64+0x102/0x140 [ 113.427274][ T4382] do_syscall_64+0x44/0xd0 [ 113.431706][ T4382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.437651][ T4382] RIP: 0033:0x7f51a0fc0059 [ 113.442072][ T4382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 113.461740][ T4382] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201018) 14:28:40 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201013) [ 113.470160][ T4382] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 113.478148][ T4382] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 113.486178][ T4382] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 113.494158][ T4382] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 113.502134][ T4382] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 113.510153][ T4382] 14:28:40 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201007) 14:28:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201013) 14:28:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201018) 14:28:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 23) [ 113.760473][ T4403] FAULT_INJECTION: forcing a failure. [ 113.760473][ T4403] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 113.773965][ T4403] CPU: 1 PID: 4403 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 113.783216][ T4403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.793254][ T4403] Call Trace: [ 113.796519][ T4403] [ 113.799501][ T4403] dump_stack_lvl+0xd6/0x122 [ 113.804173][ T4403] dump_stack+0x11/0x1b [ 113.808371][ T4403] should_fail+0x23c/0x250 [ 113.812881][ T4403] __alloc_pages+0x102/0x330 [ 113.817458][ T4403] alloc_page_interleave+0x1e/0x120 [ 113.822642][ T4403] alloc_pages+0x1b8/0x420 [ 113.827139][ T4403] ? debug_smp_processor_id+0x18/0x20 [ 113.832519][ T4403] folio_alloc+0x1a/0x20 [ 113.836752][ T4403] filemap_alloc_folio+0x53/0xf0 [ 113.841757][ T4403] page_cache_ra_unbounded+0x1c0/0x400 [ 113.847270][ T4403] ondemand_readahead+0x4f8/0x700 [ 113.852326][ T4403] page_cache_sync_ra+0xaf/0xe0 [ 113.857261][ T4403] filemap_read+0x3ed/0x1430 [ 113.861830][ T4403] ? __rcu_read_unlock+0x5c/0x290 [ 113.866959][ T4403] generic_file_read_iter+0x72/0x320 [ 113.872228][ T4403] ? iov_iter_pipe+0x100/0x150 [ 113.877004][ T4403] ? ext4_file_read_iter+0x7a/0x1f0 [ 113.882325][ T4403] generic_file_splice_read+0x24f/0x330 [ 113.887859][ T4403] ? splice_shrink_spd+0x60/0x60 [ 113.892781][ T4403] splice_direct_to_actor+0x2aa/0x650 [ 113.898157][ T4403] ? do_splice_direct+0x190/0x190 [ 113.903210][ T4403] do_splice_direct+0x106/0x190 [ 113.908098][ T4403] do_sendfile+0x675/0xc40 [ 113.912499][ T4403] __x64_sys_sendfile64+0x102/0x140 [ 113.917679][ T4403] do_syscall_64+0x44/0xd0 [ 113.922234][ T4403] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 113.928134][ T4403] RIP: 0033:0x7f51a0fc0059 [ 113.932554][ T4403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 113.952160][ T4403] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201019) 14:28:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201014) [ 113.960610][ T4403] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 113.968616][ T4403] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 113.976571][ T4403] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 113.984584][ T4403] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 113.992539][ T4403] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 114.000495][ T4403] 14:28:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201008) 14:28:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201014) 14:28:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201019) 14:28:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 24) 14:28:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101a) 14:28:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201015) [ 114.260204][ T4415] FAULT_INJECTION: forcing a failure. [ 114.260204][ T4415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.273520][ T4415] CPU: 0 PID: 4415 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 114.282733][ T4415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.292811][ T4415] Call Trace: [ 114.296088][ T4415] [ 114.299073][ T4415] dump_stack_lvl+0xd6/0x122 [ 114.303745][ T4415] dump_stack+0x11/0x1b [ 114.307910][ T4415] should_fail+0x23c/0x250 [ 114.312401][ T4415] __alloc_pages+0x102/0x330 [ 114.317000][ T4415] alloc_page_interleave+0x1e/0x120 [ 114.322331][ T4415] alloc_pages+0x1b8/0x420 [ 114.326771][ T4415] ? debug_smp_processor_id+0x18/0x20 [ 114.332159][ T4415] folio_alloc+0x1a/0x20 [ 114.336432][ T4415] filemap_alloc_folio+0x53/0xf0 [ 114.341412][ T4415] page_cache_ra_unbounded+0x1c0/0x400 [ 114.346956][ T4415] ondemand_readahead+0x4f8/0x700 [ 114.352074][ T4415] page_cache_sync_ra+0xaf/0xe0 14:28:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201015) [ 114.356945][ T4415] filemap_read+0x3ed/0x1430 [ 114.361621][ T4415] ? __rcu_read_unlock+0x5c/0x290 [ 114.366710][ T4415] generic_file_read_iter+0x72/0x320 [ 114.372129][ T4415] ? iov_iter_pipe+0x100/0x150 [ 114.376962][ T4415] ? ext4_file_read_iter+0x7a/0x1f0 [ 114.382257][ T4415] generic_file_splice_read+0x24f/0x330 [ 114.387825][ T4415] ? splice_shrink_spd+0x60/0x60 [ 114.392784][ T4415] splice_direct_to_actor+0x2aa/0x650 [ 114.398246][ T4415] ? do_splice_direct+0x190/0x190 [ 114.403291][ T4415] do_splice_direct+0x106/0x190 14:28:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201009) 14:28:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101a) [ 114.408166][ T4415] do_sendfile+0x675/0xc40 [ 114.412598][ T4415] __x64_sys_sendfile64+0x102/0x140 [ 114.417874][ T4415] do_syscall_64+0x44/0xd0 [ 114.422323][ T4415] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.428243][ T4415] RIP: 0033:0x7f51a0fc0059 [ 114.432687][ T4415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 114.452322][ T4415] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 114.460904][ T4415] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 114.468879][ T4415] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 114.476855][ T4415] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 114.484832][ T4415] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 114.492889][ T4415] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 114.500866][ T4415] 14:28:41 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201016) 14:28:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101b) 14:28:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201016) 14:28:41 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20100a) 14:28:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101b) 14:28:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 25) [ 114.763774][ T4437] FAULT_INJECTION: forcing a failure. [ 114.763774][ T4437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 114.777198][ T4437] CPU: 0 PID: 4437 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 114.786578][ T4437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.796638][ T4437] Call Trace: [ 114.799924][ T4437] [ 114.802855][ T4437] dump_stack_lvl+0xd6/0x122 [ 114.807493][ T4437] dump_stack+0x11/0x1b 14:28:42 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201017) [ 114.811675][ T4437] should_fail+0x23c/0x250 [ 114.816207][ T4437] __alloc_pages+0x102/0x330 [ 114.820812][ T4437] alloc_page_interleave+0x1e/0x120 [ 114.826033][ T4437] alloc_pages+0x1b8/0x420 [ 114.830540][ T4437] ? debug_smp_processor_id+0x18/0x20 [ 114.836021][ T4437] folio_alloc+0x1a/0x20 [ 114.840273][ T4437] filemap_alloc_folio+0x53/0xf0 [ 114.845307][ T4437] page_cache_ra_unbounded+0x1c0/0x400 [ 114.850786][ T4437] ondemand_readahead+0x4f8/0x700 [ 114.855876][ T4437] page_cache_sync_ra+0xaf/0xe0 [ 114.860838][ T4437] filemap_read+0x3ed/0x1430 [ 114.865523][ T4437] ? __rcu_read_unlock+0x5c/0x290 [ 114.870649][ T4437] generic_file_read_iter+0x72/0x320 [ 114.875946][ T4437] ? iov_iter_pipe+0x100/0x150 [ 114.880732][ T4437] ? ext4_file_read_iter+0x7a/0x1f0 [ 114.886020][ T4437] generic_file_splice_read+0x24f/0x330 [ 114.891657][ T4437] ? splice_shrink_spd+0x60/0x60 [ 114.896612][ T4437] splice_direct_to_actor+0x2aa/0x650 [ 114.902005][ T4437] ? do_splice_direct+0x190/0x190 [ 114.907049][ T4437] do_splice_direct+0x106/0x190 [ 114.912008][ T4437] do_sendfile+0x675/0xc40 [ 114.916497][ T4437] __x64_sys_sendfile64+0x102/0x140 [ 114.921723][ T4437] do_syscall_64+0x44/0xd0 [ 114.926159][ T4437] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 114.932108][ T4437] RIP: 0033:0x7f51a0fc0059 [ 114.936527][ T4437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 114.956256][ T4437] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101c) 14:28:42 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201017) 14:28:42 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20100b) 14:28:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101c) [ 114.964693][ T4437] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 114.972706][ T4437] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 114.980783][ T4437] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 114.988768][ T4437] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 114.996755][ T4437] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 115.004747][ T4437] 14:28:42 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201018) 14:28:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 26) 14:28:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101d) [ 115.249080][ T4451] FAULT_INJECTION: forcing a failure. [ 115.249080][ T4451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 115.262442][ T4451] CPU: 1 PID: 4451 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 115.271650][ T4451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.281714][ T4451] Call Trace: [ 115.284986][ T4451] [ 115.287957][ T4451] dump_stack_lvl+0xd6/0x122 [ 115.292540][ T4451] dump_stack+0x11/0x1b [ 115.296690][ T4451] should_fail+0x23c/0x250 [ 115.301090][ T4451] __alloc_pages+0x102/0x330 [ 115.305739][ T4451] alloc_page_interleave+0x1e/0x120 [ 115.310939][ T4451] alloc_pages+0x1b8/0x420 [ 115.315355][ T4451] ? debug_smp_processor_id+0x18/0x20 [ 115.320717][ T4451] folio_alloc+0x1a/0x20 [ 115.324983][ T4451] filemap_alloc_folio+0x53/0xf0 [ 115.329925][ T4451] page_cache_ra_unbounded+0x1c0/0x400 [ 115.335378][ T4451] ondemand_readahead+0x4f8/0x700 [ 115.340425][ T4451] page_cache_sync_ra+0xaf/0xe0 [ 115.345266][ T4451] filemap_read+0x3ed/0x1430 [ 115.349896][ T4451] ? __rcu_read_unlock+0x5c/0x290 [ 115.354912][ T4451] generic_file_read_iter+0x72/0x320 [ 115.360202][ T4451] ? iov_iter_pipe+0x100/0x150 [ 115.365121][ T4451] ? ext4_file_read_iter+0x7a/0x1f0 [ 115.370330][ T4451] generic_file_splice_read+0x24f/0x330 [ 115.375919][ T4451] ? splice_shrink_spd+0x60/0x60 [ 115.380913][ T4451] splice_direct_to_actor+0x2aa/0x650 [ 115.386270][ T4451] ? do_splice_direct+0x190/0x190 [ 115.391285][ T4451] do_splice_direct+0x106/0x190 [ 115.396138][ T4451] do_sendfile+0x675/0xc40 [ 115.400625][ T4451] __x64_sys_sendfile64+0x102/0x140 [ 115.405878][ T4451] do_syscall_64+0x44/0xd0 [ 115.410314][ T4451] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.416195][ T4451] RIP: 0033:0x7f51a0fc0059 [ 115.420669][ T4451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 115.440320][ T4451] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:42 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201018) 14:28:42 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20100c) [ 115.448716][ T4451] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 115.456668][ T4451] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 115.464628][ T4451] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 115.472593][ T4451] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 115.481012][ T4451] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 115.489132][ T4451] 14:28:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101d) 14:28:42 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201019) 14:28:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101e) 14:28:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 27) [ 115.743687][ T4465] FAULT_INJECTION: forcing a failure. [ 115.743687][ T4465] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 115.757030][ T4465] CPU: 0 PID: 4465 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 115.766310][ T4465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.776366][ T4465] Call Trace: [ 115.779710][ T4465] [ 115.782647][ T4465] dump_stack_lvl+0xd6/0x122 [ 115.787278][ T4465] dump_stack+0x11/0x1b 14:28:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201019) 14:28:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101e) 14:28:43 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20100d) [ 115.791444][ T4465] should_fail+0x23c/0x250 [ 115.795908][ T4465] __alloc_pages+0x102/0x330 [ 115.800505][ T4465] alloc_page_interleave+0x1e/0x120 [ 115.805728][ T4465] alloc_pages+0x1b8/0x420 [ 115.810174][ T4465] ? debug_smp_processor_id+0x18/0x20 [ 115.815688][ T4465] folio_alloc+0x1a/0x20 [ 115.819942][ T4465] filemap_alloc_folio+0x53/0xf0 [ 115.824898][ T4465] page_cache_ra_unbounded+0x1c0/0x400 [ 115.830402][ T4465] ondemand_readahead+0x4f8/0x700 [ 115.835440][ T4465] page_cache_sync_ra+0xaf/0xe0 [ 115.840303][ T4465] filemap_read+0x3ed/0x1430 [ 115.844963][ T4465] ? __rcu_read_unlock+0x5c/0x290 [ 115.850006][ T4465] generic_file_read_iter+0x72/0x320 [ 115.855305][ T4465] ? iov_iter_pipe+0x100/0x150 [ 115.860130][ T4465] ? ext4_file_read_iter+0x7a/0x1f0 [ 115.865342][ T4465] generic_file_splice_read+0x24f/0x330 [ 115.870996][ T4465] ? splice_shrink_spd+0x60/0x60 [ 115.875950][ T4465] splice_direct_to_actor+0x2aa/0x650 [ 115.881386][ T4465] ? do_splice_direct+0x190/0x190 [ 115.886597][ T4465] do_splice_direct+0x106/0x190 14:28:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101a) [ 115.891464][ T4465] do_sendfile+0x675/0xc40 [ 115.895960][ T4465] __x64_sys_sendfile64+0x102/0x140 [ 115.901269][ T4465] do_syscall_64+0x44/0xd0 [ 115.905697][ T4465] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.911647][ T4465] RIP: 0033:0x7f51a0fc0059 [ 115.916065][ T4465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 115.935770][ T4465] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201021) [ 115.944192][ T4465] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 115.952167][ T4465] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 115.963446][ T4465] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 115.971424][ T4465] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 115.979404][ T4465] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 115.987486][ T4465] 14:28:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101a) 14:28:43 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20100e) 14:28:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201021) 14:28:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101b) 14:28:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 28) 14:28:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201022) [ 116.245776][ T4483] FAULT_INJECTION: forcing a failure. [ 116.245776][ T4483] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 116.259090][ T4483] CPU: 0 PID: 4483 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 116.268347][ T4483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.278451][ T4483] Call Trace: [ 116.281786][ T4483] [ 116.284727][ T4483] dump_stack_lvl+0xd6/0x122 [ 116.289332][ T4483] dump_stack+0x11/0x1b [ 116.293570][ T4483] should_fail+0x23c/0x250 [ 116.298046][ T4483] __alloc_pages+0x102/0x330 [ 116.302648][ T4483] alloc_page_interleave+0x1e/0x120 [ 116.307863][ T4483] alloc_pages+0x1b8/0x420 [ 116.312271][ T4483] ? debug_smp_processor_id+0x18/0x20 [ 116.317662][ T4483] folio_alloc+0x1a/0x20 [ 116.321963][ T4483] filemap_alloc_folio+0x53/0xf0 [ 116.326921][ T4483] page_cache_ra_unbounded+0x1c0/0x400 [ 116.332398][ T4483] ondemand_readahead+0x4f8/0x700 [ 116.337467][ T4483] page_cache_sync_ra+0xaf/0xe0 14:28:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101b) [ 116.342379][ T4483] filemap_read+0x3ed/0x1430 [ 116.347002][ T4483] ? __rcu_read_unlock+0x5c/0x290 [ 116.352076][ T4483] generic_file_read_iter+0x72/0x320 [ 116.357370][ T4483] ? iov_iter_pipe+0x100/0x150 [ 116.362244][ T4483] ? ext4_file_read_iter+0x7a/0x1f0 [ 116.367459][ T4483] generic_file_splice_read+0x24f/0x330 [ 116.373036][ T4483] ? splice_shrink_spd+0x60/0x60 [ 116.378107][ T4483] splice_direct_to_actor+0x2aa/0x650 [ 116.383509][ T4483] ? do_splice_direct+0x190/0x190 [ 116.388617][ T4483] do_splice_direct+0x106/0x190 14:28:43 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20100f) 14:28:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201022) [ 116.393616][ T4483] do_sendfile+0x675/0xc40 [ 116.398051][ T4483] __x64_sys_sendfile64+0x102/0x140 [ 116.403308][ T4483] do_syscall_64+0x44/0xd0 [ 116.407793][ T4483] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.413804][ T4483] RIP: 0033:0x7f51a0fc0059 [ 116.418228][ T4483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 116.437928][ T4483] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201023) 14:28:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101c) [ 116.446344][ T4483] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 116.454320][ T4483] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 116.462318][ T4483] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.470295][ T4483] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 116.478270][ T4483] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 116.486253][ T4483] 14:28:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 29) 14:28:43 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201010) 14:28:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101c) 14:28:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201024) 14:28:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201023) [ 116.731555][ T4501] FAULT_INJECTION: forcing a failure. [ 116.731555][ T4501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 116.744871][ T4501] CPU: 0 PID: 4501 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 116.754077][ T4501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.764178][ T4501] Call Trace: [ 116.767459][ T4501] [ 116.770390][ T4501] dump_stack_lvl+0xd6/0x122 [ 116.774996][ T4501] dump_stack+0x11/0x1b 14:28:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101d) [ 116.779222][ T4501] should_fail+0x23c/0x250 [ 116.783676][ T4501] __alloc_pages+0x102/0x330 [ 116.788284][ T4501] alloc_page_interleave+0x1e/0x120 [ 116.793571][ T4501] alloc_pages+0x1b8/0x420 [ 116.798010][ T4501] ? debug_smp_processor_id+0x18/0x20 [ 116.803474][ T4501] folio_alloc+0x1a/0x20 [ 116.807731][ T4501] filemap_alloc_folio+0x53/0xf0 [ 116.812691][ T4501] page_cache_ra_unbounded+0x1c0/0x400 [ 116.818175][ T4501] ondemand_readahead+0x4f8/0x700 [ 116.823229][ T4501] page_cache_sync_ra+0xaf/0xe0 [ 116.828093][ T4501] filemap_read+0x3ed/0x1430 [ 116.832685][ T4501] ? __rcu_read_unlock+0x5c/0x290 [ 116.837826][ T4501] generic_file_read_iter+0x72/0x320 [ 116.843120][ T4501] ? iov_iter_pipe+0x100/0x150 [ 116.847945][ T4501] ? ext4_file_read_iter+0x7a/0x1f0 [ 116.853217][ T4501] generic_file_splice_read+0x24f/0x330 [ 116.858781][ T4501] ? splice_shrink_spd+0x60/0x60 [ 116.863799][ T4501] splice_direct_to_actor+0x2aa/0x650 [ 116.869250][ T4501] ? do_splice_direct+0x190/0x190 [ 116.874320][ T4501] do_splice_direct+0x106/0x190 [ 116.879209][ T4501] do_sendfile+0x675/0xc40 [ 116.883657][ T4501] __x64_sys_sendfile64+0x102/0x140 [ 116.888958][ T4501] do_syscall_64+0x44/0xd0 [ 116.893503][ T4501] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.899491][ T4501] RIP: 0033:0x7f51a0fc0059 [ 116.903908][ T4501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 116.923564][ T4501] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:44 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101d) 14:28:44 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201011) [ 116.931979][ T4501] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 116.939989][ T4501] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 116.947971][ T4501] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.956003][ T4501] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 116.963986][ T4501] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 116.971970][ T4501] 14:28:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201024) 14:28:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201025) 14:28:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101e) 14:28:44 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 30) [ 117.228038][ T4522] FAULT_INJECTION: forcing a failure. [ 117.228038][ T4522] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 117.241681][ T4522] CPU: 1 PID: 4522 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 117.250881][ T4522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.260927][ T4522] Call Trace: [ 117.264192][ T4522] [ 117.267109][ T4522] dump_stack_lvl+0xd6/0x122 [ 117.271690][ T4522] dump_stack+0x11/0x1b [ 117.275937][ T4522] should_fail+0x23c/0x250 [ 117.280335][ T4522] __alloc_pages+0x102/0x330 [ 117.284920][ T4522] alloc_page_interleave+0x1e/0x120 [ 117.290106][ T4522] alloc_pages+0x1b8/0x420 [ 117.294525][ T4522] ? debug_smp_processor_id+0x18/0x20 [ 117.299905][ T4522] folio_alloc+0x1a/0x20 [ 117.304285][ T4522] filemap_alloc_folio+0x53/0xf0 [ 117.309372][ T4522] page_cache_ra_unbounded+0x1c0/0x400 [ 117.314881][ T4522] ondemand_readahead+0x4f8/0x700 [ 117.319911][ T4522] page_cache_sync_ra+0xaf/0xe0 [ 117.324796][ T4522] filemap_read+0x3ed/0x1430 [ 117.329387][ T4522] ? __rcu_read_unlock+0x5c/0x290 [ 117.335051][ T4522] generic_file_read_iter+0x72/0x320 [ 117.340456][ T4522] ? iov_iter_pipe+0x100/0x150 [ 117.345317][ T4522] ? ext4_file_read_iter+0x7a/0x1f0 [ 117.350532][ T4522] generic_file_splice_read+0x24f/0x330 [ 117.356123][ T4522] ? splice_shrink_spd+0x60/0x60 [ 117.361102][ T4522] splice_direct_to_actor+0x2aa/0x650 [ 117.366486][ T4522] ? do_splice_direct+0x190/0x190 [ 117.371569][ T4522] do_splice_direct+0x106/0x190 [ 117.376405][ T4522] do_sendfile+0x675/0xc40 [ 117.380910][ T4522] __x64_sys_sendfile64+0x102/0x140 [ 117.386113][ T4522] do_syscall_64+0x44/0xd0 [ 117.390608][ T4522] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.396496][ T4522] RIP: 0033:0x7f51a0fc0059 [ 117.400906][ T4522] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:28:44 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20101e) 14:28:44 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201012) [ 117.420796][ T4522] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 117.429318][ T4522] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 117.437294][ T4522] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 117.445289][ T4522] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.453339][ T4522] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 117.461333][ T4522] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 117.469299][ T4522] 14:28:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201025) 14:28:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201026) 14:28:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201021) 14:28:44 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 31) [ 117.722791][ T4534] FAULT_INJECTION: forcing a failure. [ 117.722791][ T4534] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 117.736085][ T4534] CPU: 1 PID: 4534 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 117.745385][ T4534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.755459][ T4534] Call Trace: [ 117.758766][ T4534] [ 117.761787][ T4534] dump_stack_lvl+0xd6/0x122 [ 117.766442][ T4534] dump_stack+0x11/0x1b [ 117.770637][ T4534] should_fail+0x23c/0x250 [ 117.775100][ T4534] __alloc_pages+0x102/0x330 [ 117.779697][ T4534] alloc_page_interleave+0x1e/0x120 [ 117.784928][ T4534] alloc_pages+0x1b8/0x420 [ 117.789350][ T4534] ? debug_smp_processor_id+0x18/0x20 [ 117.794728][ T4534] folio_alloc+0x1a/0x20 [ 117.799110][ T4534] filemap_alloc_folio+0x53/0xf0 [ 117.804066][ T4534] page_cache_ra_unbounded+0x1c0/0x400 [ 117.809542][ T4534] ondemand_readahead+0x4f8/0x700 [ 117.814661][ T4534] page_cache_sync_ra+0xaf/0xe0 [ 117.819573][ T4534] filemap_read+0x3ed/0x1430 [ 117.824143][ T4534] ? try_charge_memcg+0x9de/0xa50 [ 117.829175][ T4534] generic_file_read_iter+0x72/0x320 [ 117.834457][ T4534] ? iov_iter_pipe+0x100/0x150 [ 117.839208][ T4534] ? ext4_file_read_iter+0x7a/0x1f0 [ 117.844488][ T4534] generic_file_splice_read+0x24f/0x330 [ 117.850063][ T4534] ? splice_shrink_spd+0x60/0x60 [ 117.855013][ T4534] splice_direct_to_actor+0x2aa/0x650 [ 117.860486][ T4534] ? do_splice_direct+0x190/0x190 [ 117.865515][ T4534] do_splice_direct+0x106/0x190 [ 117.870373][ T4534] do_sendfile+0x675/0xc40 [ 117.874774][ T4534] __x64_sys_sendfile64+0x102/0x140 [ 117.879971][ T4534] do_syscall_64+0x44/0xd0 [ 117.884377][ T4534] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.890354][ T4534] RIP: 0033:0x7f51a0fc0059 [ 117.894796][ T4534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 117.914451][ T4534] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:45 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201013) 14:28:45 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201021) [ 117.922926][ T4534] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 117.930877][ T4534] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 117.938827][ T4534] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.946782][ T4534] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 117.954736][ T4534] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 117.962783][ T4534] 14:28:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201026) 14:28:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201027) 14:28:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201022) 14:28:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 32) 14:28:45 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201022) [ 118.227049][ T4546] FAULT_INJECTION: forcing a failure. [ 118.227049][ T4546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 118.240485][ T4546] CPU: 1 PID: 4546 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 118.249690][ T4546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.259769][ T4546] Call Trace: [ 118.263185][ T4546] [ 118.266187][ T4546] dump_stack_lvl+0xd6/0x122 [ 118.270801][ T4546] dump_stack+0x11/0x1b [ 118.274940][ T4546] should_fail+0x23c/0x250 [ 118.279354][ T4546] __alloc_pages+0x102/0x330 [ 118.283930][ T4546] alloc_page_interleave+0x1e/0x120 [ 118.289197][ T4546] alloc_pages+0x1b8/0x420 [ 118.293611][ T4546] ? debug_smp_processor_id+0x18/0x20 [ 118.298970][ T4546] folio_alloc+0x1a/0x20 [ 118.303261][ T4546] filemap_alloc_folio+0x53/0xf0 [ 118.308282][ T4546] page_cache_ra_unbounded+0x1c0/0x400 [ 118.313761][ T4546] ondemand_readahead+0x4f8/0x700 [ 118.318795][ T4546] page_cache_sync_ra+0xaf/0xe0 [ 118.323646][ T4546] filemap_read+0x3ed/0x1430 [ 118.328217][ T4546] ? try_charge_memcg+0x9de/0xa50 [ 118.333239][ T4546] generic_file_read_iter+0x72/0x320 [ 118.338521][ T4546] ? iov_iter_pipe+0x100/0x150 [ 118.343271][ T4546] ? ext4_file_read_iter+0x7a/0x1f0 [ 118.348499][ T4546] generic_file_splice_read+0x24f/0x330 [ 118.354102][ T4546] ? splice_shrink_spd+0x60/0x60 [ 118.359099][ T4546] splice_direct_to_actor+0x2aa/0x650 [ 118.364470][ T4546] ? do_splice_direct+0x190/0x190 [ 118.369497][ T4546] do_splice_direct+0x106/0x190 [ 118.374344][ T4546] do_sendfile+0x675/0xc40 [ 118.378858][ T4546] __x64_sys_sendfile64+0x102/0x140 [ 118.384083][ T4546] do_syscall_64+0x44/0xd0 [ 118.388482][ T4546] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.394438][ T4546] RIP: 0033:0x7f51a0fc0059 [ 118.398856][ T4546] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 118.418743][ T4546] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:45 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201014) [ 118.427140][ T4546] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 118.435193][ T4546] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 118.443162][ T4546] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.451197][ T4546] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 118.459152][ T4546] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 118.467128][ T4546] 14:28:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201027) 14:28:45 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201028) 14:28:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201023) 14:28:45 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201023) 14:28:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 33) [ 118.732966][ T4560] FAULT_INJECTION: forcing a failure. [ 118.732966][ T4560] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 118.746306][ T4560] CPU: 0 PID: 4560 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 118.755573][ T4560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.765911][ T4560] Call Trace: [ 118.769194][ T4560] [ 118.772125][ T4560] dump_stack_lvl+0xd6/0x122 [ 118.776729][ T4560] dump_stack+0x11/0x1b 14:28:46 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201015) 14:28:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201028) [ 118.780977][ T4560] should_fail+0x23c/0x250 [ 118.785408][ T4560] __alloc_pages+0x102/0x330 [ 118.790004][ T4560] alloc_page_interleave+0x1e/0x120 [ 118.795278][ T4560] alloc_pages+0x1b8/0x420 [ 118.799701][ T4560] ? debug_smp_processor_id+0x18/0x20 [ 118.805131][ T4560] folio_alloc+0x1a/0x20 [ 118.809394][ T4560] filemap_alloc_folio+0x53/0xf0 [ 118.814376][ T4560] page_cache_ra_unbounded+0x1c0/0x400 [ 118.819861][ T4560] ondemand_readahead+0x4f8/0x700 [ 118.824961][ T4560] page_cache_sync_ra+0xaf/0xe0 14:28:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201029) [ 118.829831][ T4560] filemap_read+0x3ed/0x1430 [ 118.834434][ T4560] ? try_charge_memcg+0x9de/0xa50 [ 118.839500][ T4560] generic_file_read_iter+0x72/0x320 [ 118.844791][ T4560] ? iov_iter_pipe+0x100/0x150 [ 118.849571][ T4560] ? ext4_file_read_iter+0x7a/0x1f0 [ 118.854784][ T4560] generic_file_splice_read+0x24f/0x330 [ 118.860586][ T4560] ? splice_shrink_spd+0x60/0x60 [ 118.865609][ T4560] splice_direct_to_actor+0x2aa/0x650 [ 118.871119][ T4560] ? do_splice_direct+0x190/0x190 [ 118.876160][ T4560] do_splice_direct+0x106/0x190 14:28:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201024) [ 118.881041][ T4560] do_sendfile+0x675/0xc40 [ 118.885545][ T4560] __x64_sys_sendfile64+0x102/0x140 [ 118.890759][ T4560] do_syscall_64+0x44/0xd0 [ 118.895192][ T4560] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.901103][ T4560] RIP: 0033:0x7f51a0fc0059 [ 118.905523][ T4560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 118.925133][ T4560] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:46 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201024) [ 118.933733][ T4560] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 118.941713][ T4560] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 118.949687][ T4560] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.957661][ T4560] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 118.965639][ T4560] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 118.973665][ T4560] 14:28:46 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201016) 14:28:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201029) 14:28:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102a) 14:28:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201025) 14:28:46 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 34) [ 119.231836][ T4580] FAULT_INJECTION: forcing a failure. [ 119.231836][ T4580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.245170][ T4580] CPU: 0 PID: 4580 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 119.254454][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.264514][ T4580] Call Trace: [ 119.267793][ T4580] [ 119.270733][ T4580] dump_stack_lvl+0xd6/0x122 [ 119.275400][ T4580] dump_stack+0x11/0x1b 14:28:46 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201025) [ 119.279575][ T4580] should_fail+0x23c/0x250 [ 119.284053][ T4580] __alloc_pages+0x102/0x330 [ 119.288790][ T4580] alloc_page_interleave+0x1e/0x120 [ 119.294059][ T4580] alloc_pages+0x1b8/0x420 [ 119.298516][ T4580] ? debug_smp_processor_id+0x18/0x20 [ 119.303910][ T4580] folio_alloc+0x1a/0x20 [ 119.308167][ T4580] filemap_alloc_folio+0x53/0xf0 [ 119.313462][ T4580] page_cache_ra_unbounded+0x1c0/0x400 [ 119.319001][ T4580] ondemand_readahead+0x4f8/0x700 [ 119.324139][ T4580] page_cache_sync_ra+0xaf/0xe0 14:28:46 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201017) [ 119.329060][ T4580] filemap_read+0x3ed/0x1430 [ 119.333759][ T4580] generic_file_read_iter+0x72/0x320 [ 119.339114][ T4580] ? iov_iter_pipe+0x100/0x150 [ 119.343889][ T4580] ? ext4_file_read_iter+0x7a/0x1f0 [ 119.349158][ T4580] generic_file_splice_read+0x24f/0x330 [ 119.354717][ T4580] ? splice_shrink_spd+0x60/0x60 [ 119.359837][ T4580] splice_direct_to_actor+0x2aa/0x650 [ 119.365346][ T4580] ? do_splice_direct+0x190/0x190 [ 119.370384][ T4580] do_splice_direct+0x106/0x190 [ 119.375243][ T4580] do_sendfile+0x675/0xc40 14:28:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102a) 14:28:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102b) [ 119.379692][ T4580] __x64_sys_sendfile64+0x102/0x140 [ 119.384942][ T4580] do_syscall_64+0x44/0xd0 [ 119.389378][ T4580] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.395355][ T4580] RIP: 0033:0x7f51a0fc0059 [ 119.399777][ T4580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 119.419420][ T4580] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201026) [ 119.427837][ T4580] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 119.435885][ T4580] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 119.443919][ T4580] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.451892][ T4580] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 119.459865][ T4580] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 119.467994][ T4580] 14:28:46 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201026) 14:28:46 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201018) 14:28:46 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102c) 14:28:46 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 35) 14:28:46 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201027) 14:28:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102b) [ 119.736592][ T4598] FAULT_INJECTION: forcing a failure. [ 119.736592][ T4598] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.749943][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 119.759492][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.769555][ T4598] Call Trace: [ 119.772835][ T4598] [ 119.775806][ T4598] dump_stack_lvl+0xd6/0x122 [ 119.780459][ T4598] dump_stack+0x11/0x1b [ 119.784625][ T4598] should_fail+0x23c/0x250 [ 119.789111][ T4598] __alloc_pages+0x102/0x330 [ 119.793784][ T4598] alloc_page_interleave+0x1e/0x120 [ 119.799020][ T4598] alloc_pages+0x1b8/0x420 [ 119.803444][ T4598] ? debug_smp_processor_id+0x18/0x20 [ 119.808909][ T4598] folio_alloc+0x1a/0x20 [ 119.813213][ T4598] filemap_alloc_folio+0x53/0xf0 [ 119.818170][ T4598] page_cache_ra_unbounded+0x1c0/0x400 [ 119.823764][ T4598] ondemand_readahead+0x4f8/0x700 [ 119.828805][ T4598] page_cache_sync_ra+0xaf/0xe0 [ 119.833693][ T4598] filemap_read+0x3ed/0x1430 [ 119.838323][ T4598] ? __rcu_read_unlock+0x5c/0x290 [ 119.843344][ T4598] generic_file_read_iter+0x72/0x320 [ 119.848632][ T4598] ? iov_iter_pipe+0x100/0x150 [ 119.853413][ T4598] ? ext4_file_read_iter+0x7a/0x1f0 [ 119.858627][ T4598] generic_file_splice_read+0x24f/0x330 [ 119.864236][ T4598] ? splice_shrink_spd+0x60/0x60 [ 119.869194][ T4598] splice_direct_to_actor+0x2aa/0x650 [ 119.874603][ T4598] ? do_splice_direct+0x190/0x190 [ 119.879639][ T4598] do_splice_direct+0x106/0x190 [ 119.884550][ T4598] do_sendfile+0x675/0xc40 [ 119.889035][ T4598] __x64_sys_sendfile64+0x102/0x140 [ 119.894273][ T4598] do_syscall_64+0x44/0xd0 [ 119.898701][ T4598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.904609][ T4598] RIP: 0033:0x7f51a0fc0059 [ 119.909026][ T4598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 119.928691][ T4598] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:47 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201027) 14:28:47 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201019) 14:28:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102d) 14:28:47 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201028) 14:28:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102c) [ 119.937158][ T4598] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 119.945161][ T4598] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 119.953136][ T4598] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.961171][ T4598] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 119.969174][ T4598] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 119.977156][ T4598] 14:28:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 36) 14:28:47 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201028) 14:28:47 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20101a) [ 120.237250][ T4614] FAULT_INJECTION: forcing a failure. [ 120.237250][ T4614] name failslab, interval 1, probability 0, space 0, times 0 [ 120.250003][ T4614] CPU: 1 PID: 4614 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 120.259202][ T4614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.269278][ T4614] Call Trace: [ 120.272541][ T4614] [ 120.275506][ T4614] dump_stack_lvl+0xd6/0x122 [ 120.280137][ T4614] dump_stack+0x11/0x1b [ 120.284278][ T4614] should_fail+0x23c/0x250 [ 120.288766][ T4614] ? kcalloc+0x32/0x50 [ 120.292816][ T4614] __should_failslab+0x81/0x90 [ 120.297565][ T4614] should_failslab+0x5/0x20 [ 120.302055][ T4614] __kmalloc+0x6f/0x370 [ 120.306211][ T4614] kcalloc+0x32/0x50 [ 120.310237][ T4614] ext4_find_extent+0x1d5/0x660 [ 120.315074][ T4614] ext4_ext_map_blocks+0xee/0x1940 [ 120.320185][ T4614] ? __this_cpu_preempt_check+0x18/0x20 [ 120.325721][ T4614] ? sysvec_apic_timer_interrupt+0x4a/0xb0 [ 120.331559][ T4614] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 120.337729][ T4614] ? _raw_read_unlock+0x13/0x30 [ 120.342742][ T4614] ext4_map_blocks+0x183/0xb90 [ 120.347493][ T4614] ? __rcu_read_unlock+0x5c/0x290 [ 120.352513][ T4614] ext4_mpage_readpages+0x513/0xeb0 [ 120.357709][ T4614] read_pages+0xba/0x5f0 [ 120.361958][ T4614] page_cache_ra_unbounded+0x3a6/0x400 [ 120.367462][ T4614] ondemand_readahead+0x4f8/0x700 [ 120.372472][ T4614] page_cache_sync_ra+0xaf/0xe0 [ 120.377307][ T4614] filemap_read+0x3ed/0x1430 [ 120.381896][ T4614] ? try_charge_memcg+0x9de/0xa50 [ 120.386995][ T4614] generic_file_read_iter+0x72/0x320 [ 120.392262][ T4614] ? iov_iter_pipe+0x100/0x150 [ 120.397069][ T4614] ? ext4_file_read_iter+0x7a/0x1f0 [ 120.402311][ T4614] generic_file_splice_read+0x24f/0x330 [ 120.408003][ T4614] ? splice_shrink_spd+0x60/0x60 [ 120.413006][ T4614] splice_direct_to_actor+0x2aa/0x650 [ 120.418426][ T4614] ? do_splice_direct+0x190/0x190 [ 120.423436][ T4614] do_splice_direct+0x106/0x190 [ 120.428309][ T4614] do_sendfile+0x675/0xc40 [ 120.432711][ T4614] __x64_sys_sendfile64+0x102/0x140 [ 120.437914][ T4614] do_syscall_64+0x44/0xd0 [ 120.442395][ T4614] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.448323][ T4614] RIP: 0033:0x7f51a0fc0059 [ 120.452717][ T4614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 120.472341][ T4614] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 120.480740][ T4614] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 14:28:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102e) 14:28:47 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201029) [ 120.488695][ T4614] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 120.496676][ T4614] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 120.504669][ T4614] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 120.512622][ T4614] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 120.520590][ T4614] 14:28:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102d) 14:28:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 37) 14:28:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20101b) 14:28:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201029) [ 120.769395][ T4627] FAULT_INJECTION: forcing a failure. [ 120.769395][ T4627] name failslab, interval 1, probability 0, space 0, times 0 [ 120.782131][ T4627] CPU: 0 PID: 4627 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 120.791333][ T4627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.801387][ T4627] Call Trace: [ 120.804776][ T4627] [ 120.807774][ T4627] dump_stack_lvl+0xd6/0x122 [ 120.812377][ T4627] dump_stack+0x11/0x1b [ 120.816542][ T4627] should_fail+0x23c/0x250 [ 120.821039][ T4627] ? __es_insert_extent+0x43d/0xac0 [ 120.826258][ T4627] __should_failslab+0x81/0x90 [ 120.831031][ T4627] should_failslab+0x5/0x20 [ 120.835607][ T4627] kmem_cache_alloc+0x4f/0x320 [ 120.840420][ T4627] __es_insert_extent+0x43d/0xac0 [ 120.845513][ T4627] ext4_es_insert_extent+0x1bb/0x15c0 [ 120.850951][ T4627] ext4_ext_map_blocks+0xbfe/0x1940 [ 120.856165][ T4627] ext4_map_blocks+0x183/0xb90 [ 120.861019][ T4627] ? __rcu_read_unlock+0x5c/0x290 14:28:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102a) 14:28:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102f) 14:28:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102e) 14:28:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20101c) [ 120.866052][ T4627] ext4_mpage_readpages+0x513/0xeb0 [ 120.871267][ T4627] read_pages+0xba/0x5f0 [ 120.875527][ T4627] page_cache_ra_unbounded+0x3a6/0x400 [ 120.881002][ T4627] ondemand_readahead+0x4f8/0x700 [ 120.886052][ T4627] page_cache_sync_ra+0xaf/0xe0 [ 120.890913][ T4627] filemap_read+0x3ed/0x1430 [ 120.895607][ T4627] ? __rcu_read_unlock+0x5c/0x290 [ 120.900685][ T4627] generic_file_read_iter+0x72/0x320 [ 120.905973][ T4627] ? iov_iter_pipe+0x100/0x150 [ 120.910742][ T4627] ? ext4_file_read_iter+0x7a/0x1f0 [ 120.915985][ T4627] generic_file_splice_read+0x24f/0x330 [ 120.921548][ T4627] ? splice_shrink_spd+0x60/0x60 [ 120.926525][ T4627] splice_direct_to_actor+0x2aa/0x650 [ 120.931957][ T4627] ? do_splice_direct+0x190/0x190 [ 120.937081][ T4627] do_splice_direct+0x106/0x190 [ 120.942024][ T4627] do_sendfile+0x675/0xc40 [ 120.946453][ T4627] __x64_sys_sendfile64+0x102/0x140 [ 120.951667][ T4627] do_syscall_64+0x44/0xd0 [ 120.956208][ T4627] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.962115][ T4627] RIP: 0033:0x7f51a0fc0059 [ 120.966536][ T4627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 120.986154][ T4627] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 120.994655][ T4627] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 121.002630][ T4627] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 121.010608][ T4627] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 14:28:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102a) [ 121.018588][ T4627] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 121.026571][ T4627] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 121.034609][ T4627] 14:28:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102b) 14:28:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201030) 14:28:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102f) 14:28:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20101d) 14:28:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 38) 14:28:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102b) [ 121.251570][ T4651] FAULT_INJECTION: forcing a failure. [ 121.251570][ T4651] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 121.264916][ T4651] CPU: 0 PID: 4651 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 121.274120][ T4651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.284183][ T4651] Call Trace: [ 121.287478][ T4651] [ 121.290488][ T4651] dump_stack_lvl+0xd6/0x122 [ 121.295091][ T4651] dump_stack+0x11/0x1b [ 121.299272][ T4651] should_fail+0x23c/0x250 [ 121.303699][ T4651] __alloc_pages+0x102/0x330 [ 121.308328][ T4651] alloc_page_interleave+0x1e/0x120 [ 121.313532][ T4651] alloc_pages+0x1b8/0x420 [ 121.317957][ T4651] folio_alloc+0x1a/0x20 [ 121.322189][ T4651] filemap_alloc_folio+0x53/0xf0 [ 121.327142][ T4651] page_cache_ra_unbounded+0x1c0/0x400 [ 121.332659][ T4651] ondemand_readahead+0x4f8/0x700 [ 121.337704][ T4651] page_cache_async_ra+0xb5/0xe0 [ 121.342722][ T4651] filemap_read+0x504/0x1430 [ 121.347316][ T4651] ? __rcu_read_unlock+0x5c/0x290 [ 121.352351][ T4651] generic_file_read_iter+0x72/0x320 [ 121.357644][ T4651] ? iov_iter_pipe+0x100/0x150 [ 121.362419][ T4651] ? ext4_file_read_iter+0x7a/0x1f0 [ 121.367627][ T4651] generic_file_splice_read+0x24f/0x330 [ 121.373192][ T4651] ? splice_shrink_spd+0x60/0x60 [ 121.378138][ T4651] splice_direct_to_actor+0x2aa/0x650 [ 121.383662][ T4651] ? do_splice_direct+0x190/0x190 [ 121.388698][ T4651] do_splice_direct+0x106/0x190 [ 121.393563][ T4651] do_sendfile+0x675/0xc40 14:28:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102c) 14:28:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201031) 14:28:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201030) [ 121.398001][ T4651] __x64_sys_sendfile64+0x102/0x140 [ 121.403208][ T4651] do_syscall_64+0x44/0xd0 [ 121.407652][ T4651] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 121.413577][ T4651] RIP: 0033:0x7f51a0fc0059 [ 121.417998][ T4651] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 121.437614][ T4651] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:48 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20101e) [ 121.446107][ T4651] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 121.454086][ T4651] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 121.462066][ T4651] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 121.470049][ T4651] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 121.478027][ T4651] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 121.486004][ T4651] 14:28:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102c) 14:28:48 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 39) 14:28:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102d) 14:28:48 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201032) 14:28:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201031) [ 121.737844][ T4668] FAULT_INJECTION: forcing a failure. [ 121.737844][ T4668] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 121.751139][ T4668] CPU: 1 PID: 4668 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 121.760335][ T4668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.770373][ T4668] Call Trace: [ 121.773636][ T4668] [ 121.776549][ T4668] dump_stack_lvl+0xd6/0x122 [ 121.781173][ T4668] dump_stack+0x11/0x1b [ 121.785336][ T4668] should_fail+0x23c/0x250 [ 121.789752][ T4668] __alloc_pages+0x102/0x330 [ 121.794366][ T4668] alloc_page_interleave+0x1e/0x120 [ 121.799544][ T4668] alloc_pages+0x1b8/0x420 [ 121.804057][ T4668] ? debug_smp_processor_id+0x18/0x20 [ 121.809415][ T4668] folio_alloc+0x1a/0x20 [ 121.813727][ T4668] filemap_alloc_folio+0x53/0xf0 [ 121.818671][ T4668] page_cache_ra_unbounded+0x1c0/0x400 [ 121.824113][ T4668] ondemand_readahead+0x4f8/0x700 [ 121.829132][ T4668] page_cache_async_ra+0xb5/0xe0 [ 121.834117][ T4668] filemap_read+0x504/0x1430 [ 121.838686][ T4668] ? __rcu_read_unlock+0x5c/0x290 [ 121.843711][ T4668] generic_file_read_iter+0x72/0x320 [ 121.849118][ T4668] ? iov_iter_pipe+0x100/0x150 [ 121.853912][ T4668] ? ext4_file_read_iter+0x7a/0x1f0 [ 121.859113][ T4668] generic_file_splice_read+0x24f/0x330 [ 121.864644][ T4668] ? splice_shrink_spd+0x60/0x60 [ 121.869569][ T4668] splice_direct_to_actor+0x2aa/0x650 [ 121.874970][ T4668] ? do_splice_direct+0x190/0x190 [ 121.879996][ T4668] do_splice_direct+0x106/0x190 [ 121.884833][ T4668] do_sendfile+0x675/0xc40 [ 121.889231][ T4668] __x64_sys_sendfile64+0x102/0x140 [ 121.894442][ T4668] do_syscall_64+0x44/0xd0 [ 121.898856][ T4668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 121.904802][ T4668] RIP: 0033:0x7f51a0fc0059 [ 121.909231][ T4668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 121.928864][ T4668] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:49 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201021) [ 121.937259][ T4668] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 121.945232][ T4668] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 121.953197][ T4668] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 121.961148][ T4668] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 121.969138][ T4668] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 121.977092][ T4668] 14:28:49 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102d) 14:28:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102e) 14:28:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201033) 14:28:49 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 40) 14:28:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201032) [ 122.222499][ T4682] FAULT_INJECTION: forcing a failure. [ 122.222499][ T4682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.235924][ T4682] CPU: 1 PID: 4682 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 122.245149][ T4682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.255204][ T4682] Call Trace: [ 122.258476][ T4682] [ 122.261390][ T4682] dump_stack_lvl+0xd6/0x122 [ 122.266041][ T4682] dump_stack+0x11/0x1b [ 122.270266][ T4682] should_fail+0x23c/0x250 [ 122.274665][ T4682] __alloc_pages+0x102/0x330 [ 122.279253][ T4682] alloc_page_interleave+0x1e/0x120 [ 122.284489][ T4682] alloc_pages+0x1b8/0x420 [ 122.288883][ T4682] ? debug_smp_processor_id+0x18/0x20 [ 122.294244][ T4682] folio_alloc+0x1a/0x20 [ 122.298465][ T4682] filemap_alloc_folio+0x53/0xf0 [ 122.303418][ T4682] page_cache_ra_unbounded+0x1c0/0x400 [ 122.308897][ T4682] ondemand_readahead+0x4f8/0x700 [ 122.313906][ T4682] page_cache_async_ra+0xb5/0xe0 [ 122.318929][ T4682] filemap_read+0x504/0x1430 [ 122.323499][ T4682] ? __rcu_read_unlock+0x5c/0x290 [ 122.328587][ T4682] generic_file_read_iter+0x72/0x320 [ 122.333850][ T4682] ? iov_iter_pipe+0x100/0x150 [ 122.338600][ T4682] ? ext4_file_read_iter+0x7a/0x1f0 [ 122.343840][ T4682] generic_file_splice_read+0x24f/0x330 [ 122.349452][ T4682] ? splice_shrink_spd+0x60/0x60 [ 122.354389][ T4682] splice_direct_to_actor+0x2aa/0x650 [ 122.359833][ T4682] ? do_splice_direct+0x190/0x190 [ 122.364888][ T4682] do_splice_direct+0x106/0x190 [ 122.369740][ T4682] do_sendfile+0x675/0xc40 [ 122.374142][ T4682] __x64_sys_sendfile64+0x102/0x140 [ 122.379379][ T4682] do_syscall_64+0x44/0xd0 [ 122.383796][ T4682] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.389677][ T4682] RIP: 0033:0x7f51a0fc0059 [ 122.394072][ T4682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 122.413682][ T4682] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:49 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201022) [ 122.422081][ T4682] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 122.430121][ T4682] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 122.438138][ T4682] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 122.446088][ T4682] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 122.454332][ T4682] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 122.462295][ T4682] 14:28:49 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102e) 14:28:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102f) 14:28:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201034) 14:28:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201033) 14:28:49 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 41) [ 122.731317][ T4695] FAULT_INJECTION: forcing a failure. [ 122.731317][ T4695] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.744655][ T4695] CPU: 0 PID: 4695 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 122.753942][ T4695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.764017][ T4695] Call Trace: [ 122.767296][ T4695] [ 122.770278][ T4695] dump_stack_lvl+0xd6/0x122 [ 122.774938][ T4695] dump_stack+0x11/0x1b 14:28:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201023) [ 122.779107][ T4695] should_fail+0x23c/0x250 [ 122.783573][ T4695] __alloc_pages+0x102/0x330 [ 122.788177][ T4695] alloc_page_interleave+0x1e/0x120 [ 122.793445][ T4695] alloc_pages+0x1b8/0x420 [ 122.797941][ T4695] ? debug_smp_processor_id+0x18/0x20 [ 122.803328][ T4695] folio_alloc+0x1a/0x20 [ 122.807583][ T4695] filemap_alloc_folio+0x53/0xf0 [ 122.812534][ T4695] page_cache_ra_unbounded+0x1c0/0x400 [ 122.818006][ T4695] ondemand_readahead+0x4f8/0x700 [ 122.823040][ T4695] page_cache_async_ra+0xb5/0xe0 [ 122.828063][ T4695] filemap_read+0x504/0x1430 [ 122.832733][ T4695] ? __rcu_read_unlock+0x5c/0x290 [ 122.837861][ T4695] generic_file_read_iter+0x72/0x320 [ 122.843180][ T4695] ? iov_iter_pipe+0x100/0x150 [ 122.847955][ T4695] ? ext4_file_read_iter+0x7a/0x1f0 [ 122.853236][ T4695] generic_file_splice_read+0x24f/0x330 [ 122.858848][ T4695] ? splice_shrink_spd+0x60/0x60 [ 122.863835][ T4695] splice_direct_to_actor+0x2aa/0x650 [ 122.869219][ T4695] ? do_splice_direct+0x190/0x190 [ 122.874325][ T4695] do_splice_direct+0x106/0x190 14:28:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20102f) 14:28:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201030) [ 122.879240][ T4695] do_sendfile+0x675/0xc40 [ 122.883699][ T4695] __x64_sys_sendfile64+0x102/0x140 [ 122.888907][ T4695] do_syscall_64+0x44/0xd0 [ 122.893356][ T4695] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.899267][ T4695] RIP: 0033:0x7f51a0fc0059 [ 122.903761][ T4695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 122.923382][ T4695] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201035) 14:28:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201034) [ 122.931837][ T4695] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 122.939828][ T4695] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 122.947825][ T4695] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 122.955802][ T4695] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 122.963825][ T4695] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 122.971859][ T4695] 14:28:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201036) 14:28:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201031) 14:28:50 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 42) 14:28:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201030) 14:28:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201024) 14:28:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201035) [ 123.238779][ T4714] FAULT_INJECTION: forcing a failure. [ 123.238779][ T4714] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 123.252088][ T4714] CPU: 1 PID: 4714 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 123.261385][ T4714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.271441][ T4714] Call Trace: [ 123.274713][ T4714] [ 123.277624][ T4714] dump_stack_lvl+0xd6/0x122 [ 123.282307][ T4714] dump_stack+0x11/0x1b [ 123.286526][ T4714] should_fail+0x23c/0x250 [ 123.290942][ T4714] __alloc_pages+0x102/0x330 [ 123.295576][ T4714] alloc_page_interleave+0x1e/0x120 [ 123.300768][ T4714] alloc_pages+0x1b8/0x420 [ 123.305167][ T4714] ? debug_smp_processor_id+0x18/0x20 [ 123.310543][ T4714] folio_alloc+0x1a/0x20 [ 123.314817][ T4714] filemap_alloc_folio+0x53/0xf0 [ 123.319811][ T4714] page_cache_ra_unbounded+0x1c0/0x400 [ 123.325284][ T4714] ondemand_readahead+0x4f8/0x700 [ 123.330313][ T4714] page_cache_async_ra+0xb5/0xe0 [ 123.335252][ T4714] filemap_read+0x504/0x1430 [ 123.339822][ T4714] ? __rcu_read_unlock+0x5c/0x290 [ 123.344831][ T4714] generic_file_read_iter+0x72/0x320 [ 123.350097][ T4714] ? iov_iter_pipe+0x100/0x150 [ 123.354988][ T4714] ? ext4_file_read_iter+0x7a/0x1f0 [ 123.360275][ T4714] generic_file_splice_read+0x24f/0x330 [ 123.365902][ T4714] ? splice_shrink_spd+0x60/0x60 [ 123.370894][ T4714] splice_direct_to_actor+0x2aa/0x650 [ 123.376304][ T4714] ? do_splice_direct+0x190/0x190 [ 123.381367][ T4714] do_splice_direct+0x106/0x190 [ 123.386202][ T4714] do_sendfile+0x675/0xc40 [ 123.390603][ T4714] __x64_sys_sendfile64+0x102/0x140 [ 123.395860][ T4714] do_syscall_64+0x44/0xd0 [ 123.400300][ T4714] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.406268][ T4714] RIP: 0033:0x7f51a0fc0059 [ 123.410721][ T4714] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 123.430317][ T4714] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 123.438743][ T4714] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 123.446714][ T4714] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 123.454717][ T4714] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 123.462669][ T4714] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 123.470641][ T4714] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 123.478598][ T4714] 14:28:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201037) 14:28:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201032) 14:28:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201025) 14:28:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201036) 14:28:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201031) 14:28:50 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 43) [ 123.758947][ T4729] FAULT_INJECTION: forcing a failure. [ 123.758947][ T4729] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 123.772318][ T4729] CPU: 1 PID: 4729 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 123.781514][ T4729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.791578][ T4729] Call Trace: [ 123.794859][ T4729] [ 123.797795][ T4729] dump_stack_lvl+0xd6/0x122 [ 123.802462][ T4729] dump_stack+0x11/0x1b [ 123.806600][ T4729] should_fail+0x23c/0x250 [ 123.811030][ T4729] __alloc_pages+0x102/0x330 [ 123.815630][ T4729] alloc_page_interleave+0x1e/0x120 [ 123.820829][ T4729] alloc_pages+0x1b8/0x420 [ 123.825282][ T4729] ? debug_smp_processor_id+0x18/0x20 [ 123.830701][ T4729] folio_alloc+0x1a/0x20 [ 123.834932][ T4729] filemap_alloc_folio+0x53/0xf0 [ 123.839878][ T4729] page_cache_ra_unbounded+0x1c0/0x400 [ 123.845321][ T4729] ondemand_readahead+0x4f8/0x700 [ 123.850348][ T4729] page_cache_async_ra+0xb5/0xe0 [ 123.855292][ T4729] filemap_read+0x504/0x1430 [ 123.859922][ T4729] generic_file_read_iter+0x72/0x320 [ 123.865190][ T4729] ? generic_file_splice_read+0x17c/0x330 [ 123.870962][ T4729] ? ext4_file_read_iter+0x7a/0x1f0 [ 123.876238][ T4729] generic_file_splice_read+0x24f/0x330 [ 123.881781][ T4729] ? splice_shrink_spd+0x60/0x60 [ 123.886710][ T4729] splice_direct_to_actor+0x2aa/0x650 [ 123.892098][ T4729] ? do_splice_direct+0x190/0x190 [ 123.897113][ T4729] do_splice_direct+0x106/0x190 [ 123.902496][ T4729] do_sendfile+0x675/0xc40 [ 123.906929][ T4729] __x64_sys_sendfile64+0x102/0x140 [ 123.912128][ T4729] do_syscall_64+0x44/0xd0 [ 123.916575][ T4729] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.922472][ T4729] RIP: 0033:0x7f51a0fc0059 [ 123.926866][ T4729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 123.946454][ T4729] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 123.954864][ T4729] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 123.962833][ T4729] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 123.970925][ T4729] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 123.978874][ T4729] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 123.986840][ T4729] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 123.994814][ T4729] 14:28:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201033) 14:28:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201038) 14:28:51 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201026) 14:28:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201037) 14:28:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201032) 14:28:51 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 44) [ 124.255254][ T4741] FAULT_INJECTION: forcing a failure. [ 124.255254][ T4741] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 124.268562][ T4741] CPU: 1 PID: 4741 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 124.277742][ T4741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.287780][ T4741] Call Trace: [ 124.291055][ T4741] [ 124.293967][ T4741] dump_stack_lvl+0xd6/0x122 [ 124.298623][ T4741] dump_stack+0x11/0x1b [ 124.302765][ T4741] should_fail+0x23c/0x250 [ 124.307196][ T4741] __alloc_pages+0x102/0x330 [ 124.311829][ T4741] alloc_page_interleave+0x1e/0x120 [ 124.317013][ T4741] alloc_pages+0x1b8/0x420 [ 124.321519][ T4741] ? debug_smp_processor_id+0x18/0x20 [ 124.326914][ T4741] folio_alloc+0x1a/0x20 [ 124.331144][ T4741] filemap_alloc_folio+0x53/0xf0 [ 124.336091][ T4741] page_cache_ra_unbounded+0x1c0/0x400 [ 124.341551][ T4741] ondemand_readahead+0x4f8/0x700 [ 124.346562][ T4741] page_cache_async_ra+0xb5/0xe0 [ 124.351505][ T4741] filemap_read+0x504/0x1430 [ 124.356155][ T4741] ? __rcu_read_unlock+0x5c/0x290 [ 124.361202][ T4741] generic_file_read_iter+0x72/0x320 [ 124.366505][ T4741] ? iov_iter_pipe+0x100/0x150 [ 124.371332][ T4741] ? ext4_file_read_iter+0x7a/0x1f0 [ 124.376515][ T4741] generic_file_splice_read+0x24f/0x330 [ 124.382046][ T4741] ? splice_shrink_spd+0x60/0x60 [ 124.387200][ T4741] splice_direct_to_actor+0x2aa/0x650 [ 124.393005][ T4741] ? do_splice_direct+0x190/0x190 [ 124.398052][ T4741] do_splice_direct+0x106/0x190 [ 124.402978][ T4741] do_sendfile+0x675/0xc40 [ 124.407378][ T4741] __x64_sys_sendfile64+0x102/0x140 [ 124.412637][ T4741] do_syscall_64+0x44/0xd0 [ 124.417057][ T4741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.422948][ T4741] RIP: 0033:0x7f51a0fc0059 [ 124.427359][ T4741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 124.446977][ T4741] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 124.455454][ T4741] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 124.463489][ T4741] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 124.471448][ T4741] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 124.479444][ T4741] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 124.487398][ T4741] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 124.495359][ T4741] 14:28:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201034) 14:28:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201039) 14:28:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201038) 14:28:51 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201027) 14:28:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201033) 14:28:51 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 45) [ 124.763240][ T4753] FAULT_INJECTION: forcing a failure. [ 124.763240][ T4753] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 124.776556][ T4753] CPU: 0 PID: 4753 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 124.785784][ T4753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.795892][ T4753] Call Trace: [ 124.799171][ T4753] [ 124.802099][ T4753] dump_stack_lvl+0xd6/0x122 [ 124.806711][ T4753] dump_stack+0x11/0x1b [ 124.810900][ T4753] should_fail+0x23c/0x250 [ 124.815339][ T4753] __alloc_pages+0x102/0x330 [ 124.820086][ T4753] alloc_page_interleave+0x1e/0x120 [ 124.825301][ T4753] alloc_pages+0x1b8/0x420 [ 124.829764][ T4753] ? debug_smp_processor_id+0x18/0x20 [ 124.835429][ T4753] folio_alloc+0x1a/0x20 [ 124.840470][ T4753] filemap_alloc_folio+0x53/0xf0 [ 124.845922][ T4753] page_cache_ra_unbounded+0x1c0/0x400 [ 124.851400][ T4753] ondemand_readahead+0x4f8/0x700 [ 124.856441][ T4753] page_cache_async_ra+0xb5/0xe0 [ 124.861474][ T4753] filemap_read+0x504/0x1430 [ 124.866079][ T4753] generic_file_read_iter+0x72/0x320 [ 124.871381][ T4753] ? iov_iter_pipe+0x100/0x150 [ 124.876173][ T4753] ? ext4_file_read_iter+0x7a/0x1f0 [ 124.881422][ T4753] generic_file_splice_read+0x24f/0x330 [ 124.887033][ T4753] ? splice_shrink_spd+0x60/0x60 [ 124.891992][ T4753] splice_direct_to_actor+0x2aa/0x650 [ 124.897463][ T4753] ? do_splice_direct+0x190/0x190 [ 124.902531][ T4753] do_splice_direct+0x106/0x190 [ 124.907449][ T4753] do_sendfile+0x675/0xc40 [ 124.911917][ T4753] __x64_sys_sendfile64+0x102/0x140 [ 124.917133][ T4753] do_syscall_64+0x44/0xd0 [ 124.921564][ T4753] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.927476][ T4753] RIP: 0033:0x7f51a0fc0059 [ 124.931898][ T4753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 124.951513][ T4753] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201034) 14:28:52 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201028) 14:28:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103a) 14:28:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201039) 14:28:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201035) [ 124.960081][ T4753] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 124.968059][ T4753] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 124.976042][ T4753] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 124.984232][ T4753] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 124.992236][ T4753] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 125.000218][ T4753] 14:28:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201036) 14:28:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103b) 14:28:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201035) 14:28:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 46) 14:28:52 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201029) [ 125.263874][ T4771] FAULT_INJECTION: forcing a failure. [ 125.263874][ T4771] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 125.277239][ T4771] CPU: 0 PID: 4771 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 125.286445][ T4771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.296503][ T4771] Call Trace: [ 125.300095][ T4771] [ 125.303027][ T4771] dump_stack_lvl+0xd6/0x122 [ 125.307630][ T4771] dump_stack+0x11/0x1b 14:28:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103a) [ 125.311854][ T4771] should_fail+0x23c/0x250 [ 125.316276][ T4771] __alloc_pages+0x102/0x330 [ 125.320919][ T4771] alloc_page_interleave+0x1e/0x120 [ 125.326126][ T4771] alloc_pages+0x1b8/0x420 [ 125.330632][ T4771] ? debug_smp_processor_id+0x18/0x20 [ 125.336012][ T4771] folio_alloc+0x1a/0x20 [ 125.340257][ T4771] filemap_alloc_folio+0x53/0xf0 [ 125.345282][ T4771] page_cache_ra_unbounded+0x1c0/0x400 [ 125.350757][ T4771] ondemand_readahead+0x4f8/0x700 [ 125.355809][ T4771] page_cache_async_ra+0xb5/0xe0 [ 125.360800][ T4771] filemap_read+0x504/0x1430 [ 125.365488][ T4771] ? __rcu_read_unlock+0x5c/0x290 [ 125.370557][ T4771] generic_file_read_iter+0x72/0x320 [ 125.375848][ T4771] ? iov_iter_pipe+0x100/0x150 [ 125.380689][ T4771] ? ext4_file_read_iter+0x7a/0x1f0 [ 125.385938][ T4771] generic_file_splice_read+0x24f/0x330 [ 125.391496][ T4771] ? splice_shrink_spd+0x60/0x60 [ 125.396494][ T4771] splice_direct_to_actor+0x2aa/0x650 [ 125.401875][ T4771] ? do_splice_direct+0x190/0x190 [ 125.406919][ T4771] do_splice_direct+0x106/0x190 14:28:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201037) [ 125.411811][ T4771] do_sendfile+0x675/0xc40 [ 125.416360][ T4771] __x64_sys_sendfile64+0x102/0x140 [ 125.421583][ T4771] do_syscall_64+0x44/0xd0 [ 125.426090][ T4771] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.431989][ T4771] RIP: 0033:0x7f51a0fc0059 [ 125.436406][ T4771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 125.456113][ T4771] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201036) 14:28:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103c) [ 125.464532][ T4771] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 125.472510][ T4771] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 125.480491][ T4771] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 125.488522][ T4771] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 125.496498][ T4771] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 125.504479][ T4771] 14:28:52 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20102a) 14:28:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103b) 14:28:52 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201038) 14:28:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 47) 14:28:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201037) [ 125.754832][ T4789] FAULT_INJECTION: forcing a failure. [ 125.754832][ T4789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 125.768122][ T4789] CPU: 0 PID: 4789 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 125.777419][ T4789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.787477][ T4789] Call Trace: [ 125.790770][ T4789] [ 125.793699][ T4789] dump_stack_lvl+0xd6/0x122 [ 125.798419][ T4789] dump_stack+0x11/0x1b 14:28:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103d) [ 125.802597][ T4789] should_fail+0x23c/0x250 [ 125.807026][ T4789] __alloc_pages+0x102/0x330 [ 125.811658][ T4789] alloc_page_interleave+0x1e/0x120 [ 125.816900][ T4789] alloc_pages+0x1b8/0x420 [ 125.821341][ T4789] ? debug_smp_processor_id+0x18/0x20 [ 125.826723][ T4789] folio_alloc+0x1a/0x20 [ 125.831001][ T4789] filemap_alloc_folio+0x53/0xf0 [ 125.835960][ T4789] page_cache_ra_unbounded+0x1c0/0x400 [ 125.841511][ T4789] ondemand_readahead+0x4f8/0x700 [ 125.846633][ T4789] page_cache_async_ra+0xb5/0xe0 14:28:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20102b) [ 125.851602][ T4789] filemap_read+0x504/0x1430 [ 125.856272][ T4789] ? __rcu_read_unlock+0x5c/0x290 [ 125.861312][ T4789] generic_file_read_iter+0x72/0x320 [ 125.866606][ T4789] ? iov_iter_pipe+0x100/0x150 [ 125.871379][ T4789] ? ext4_file_read_iter+0x7a/0x1f0 [ 125.876597][ T4789] generic_file_splice_read+0x24f/0x330 [ 125.882206][ T4789] ? splice_shrink_spd+0x60/0x60 [ 125.887161][ T4789] splice_direct_to_actor+0x2aa/0x650 [ 125.892547][ T4789] ? do_splice_direct+0x190/0x190 [ 125.897630][ T4789] do_splice_direct+0x106/0x190 14:28:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103c) 14:28:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201039) [ 125.902551][ T4789] do_sendfile+0x675/0xc40 [ 125.907065][ T4789] __x64_sys_sendfile64+0x102/0x140 [ 125.912278][ T4789] do_syscall_64+0x44/0xd0 [ 125.916707][ T4789] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.922672][ T4789] RIP: 0033:0x7f51a0fc0059 [ 125.927216][ T4789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 125.946870][ T4789] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 125.955384][ T4789] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 125.963361][ T4789] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 125.971335][ T4789] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 125.979342][ T4789] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 125.987338][ T4789] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 125.995336][ T4789] 14:28:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103d) 14:28:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201038) 14:28:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103a) 14:28:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103e) 14:28:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20102c) 14:28:53 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 48) [ 126.261899][ T4811] FAULT_INJECTION: forcing a failure. [ 126.261899][ T4811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 126.275260][ T4811] CPU: 0 PID: 4811 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 126.284461][ T4811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.294716][ T4811] Call Trace: [ 126.297999][ T4811] [ 126.300925][ T4811] dump_stack_lvl+0xd6/0x122 [ 126.305555][ T4811] dump_stack+0x11/0x1b [ 126.309701][ T4811] should_fail+0x23c/0x250 [ 126.314128][ T4811] __alloc_pages+0x102/0x330 [ 126.318793][ T4811] alloc_page_interleave+0x1e/0x120 [ 126.324080][ T4811] alloc_pages+0x1b8/0x420 [ 126.328515][ T4811] ? debug_smp_processor_id+0x18/0x20 [ 126.333896][ T4811] folio_alloc+0x1a/0x20 [ 126.338388][ T4811] filemap_alloc_folio+0x53/0xf0 [ 126.343415][ T4811] page_cache_ra_unbounded+0x1c0/0x400 [ 126.348900][ T4811] ondemand_readahead+0x4f8/0x700 [ 126.353942][ T4811] page_cache_async_ra+0xb5/0xe0 [ 126.358959][ T4811] filemap_read+0x504/0x1430 [ 126.363564][ T4811] ? __rcu_read_unlock+0x5c/0x290 [ 126.368753][ T4811] generic_file_read_iter+0x72/0x320 [ 126.374045][ T4811] ? iov_iter_pipe+0x100/0x150 [ 126.378855][ T4811] ? ext4_file_read_iter+0x7a/0x1f0 [ 126.384096][ T4811] generic_file_splice_read+0x24f/0x330 [ 126.389661][ T4811] ? splice_shrink_spd+0x60/0x60 [ 126.394592][ T4811] splice_direct_to_actor+0x2aa/0x650 [ 126.399977][ T4811] ? do_splice_direct+0x190/0x190 [ 126.405017][ T4811] do_splice_direct+0x106/0x190 14:28:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103b) [ 126.409896][ T4811] do_sendfile+0x675/0xc40 [ 126.414324][ T4811] __x64_sys_sendfile64+0x102/0x140 [ 126.419542][ T4811] do_syscall_64+0x44/0xd0 [ 126.423992][ T4811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.429934][ T4811] RIP: 0033:0x7f51a0fc0059 [ 126.434351][ T4811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 126.454036][ T4811] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20102d) 14:28:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201039) 14:28:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201041) 14:28:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103e) [ 126.462466][ T4811] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 126.470442][ T4811] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 126.478451][ T4811] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 126.486447][ T4811] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 126.494424][ T4811] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 126.502409][ T4811] 14:28:53 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20102e) 14:28:53 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103c) 14:28:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103a) 14:28:54 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 49) 14:28:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201042) 14:28:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201041) [ 126.796385][ T4830] FAULT_INJECTION: forcing a failure. [ 126.796385][ T4830] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 126.809756][ T4830] CPU: 0 PID: 4830 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 126.819003][ T4830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.829143][ T4830] Call Trace: [ 126.832498][ T4830] [ 126.835427][ T4830] dump_stack_lvl+0xd6/0x122 [ 126.840105][ T4830] dump_stack+0x11/0x1b [ 126.844337][ T4830] should_fail+0x23c/0x250 [ 126.848864][ T4830] __alloc_pages+0x102/0x330 [ 126.853465][ T4830] alloc_page_interleave+0x1e/0x120 [ 126.858776][ T4830] alloc_pages+0x1b8/0x420 [ 126.863197][ T4830] ? debug_smp_processor_id+0x18/0x20 [ 126.868629][ T4830] folio_alloc+0x1a/0x20 [ 126.872876][ T4830] filemap_alloc_folio+0x53/0xf0 [ 126.877883][ T4830] page_cache_ra_unbounded+0x1c0/0x400 [ 126.883357][ T4830] ondemand_readahead+0x4f8/0x700 [ 126.888392][ T4830] page_cache_async_ra+0xb5/0xe0 [ 126.893373][ T4830] filemap_read+0x504/0x1430 [ 126.897990][ T4830] ? __rcu_read_unlock+0x5c/0x290 [ 126.903050][ T4830] generic_file_read_iter+0x72/0x320 [ 126.908348][ T4830] ? iov_iter_pipe+0x100/0x150 [ 126.913123][ T4830] ? ext4_file_read_iter+0x7a/0x1f0 [ 126.918414][ T4830] generic_file_splice_read+0x24f/0x330 [ 126.923977][ T4830] ? splice_shrink_spd+0x60/0x60 [ 126.928927][ T4830] splice_direct_to_actor+0x2aa/0x650 [ 126.934506][ T4830] ? do_splice_direct+0x190/0x190 [ 126.939593][ T4830] do_splice_direct+0x106/0x190 [ 126.944486][ T4830] do_sendfile+0x675/0xc40 [ 126.948942][ T4830] __x64_sys_sendfile64+0x102/0x140 [ 126.954174][ T4830] do_syscall_64+0x44/0xd0 [ 126.958596][ T4830] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.964501][ T4830] RIP: 0033:0x7f51a0fc0059 [ 126.968924][ T4830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 126.988562][ T4830] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103d) 14:28:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20102f) 14:28:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201043) [ 126.997011][ T4830] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 127.004986][ T4830] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 127.013096][ T4830] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.021110][ T4830] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 127.029085][ T4830] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 127.037067][ T4830] 14:28:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201042) 14:28:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103b) 14:28:54 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 50) [ 127.273747][ T4845] FAULT_INJECTION: forcing a failure. [ 127.273747][ T4845] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 127.287198][ T4845] CPU: 0 PID: 4845 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 127.296427][ T4845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.306533][ T4845] Call Trace: [ 127.309840][ T4845] [ 127.312774][ T4845] dump_stack_lvl+0xd6/0x122 [ 127.317445][ T4845] dump_stack+0x11/0x1b [ 127.321615][ T4845] should_fail+0x23c/0x250 [ 127.326055][ T4845] __alloc_pages+0x102/0x330 [ 127.330654][ T4845] alloc_page_interleave+0x1e/0x120 [ 127.335918][ T4845] alloc_pages+0x1b8/0x420 [ 127.340422][ T4845] ? debug_smp_processor_id+0x18/0x20 [ 127.345984][ T4845] folio_alloc+0x1a/0x20 [ 127.350244][ T4845] filemap_alloc_folio+0x53/0xf0 [ 127.355321][ T4845] page_cache_ra_unbounded+0x1c0/0x400 [ 127.360818][ T4845] ondemand_readahead+0x4f8/0x700 [ 127.365975][ T4845] page_cache_async_ra+0xb5/0xe0 14:28:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103c) 14:28:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201044) 14:28:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201030) 14:28:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103e) 14:28:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201043) [ 127.370930][ T4845] filemap_read+0x504/0x1430 [ 127.375618][ T4845] ? __rcu_read_unlock+0x5c/0x290 [ 127.380655][ T4845] generic_file_read_iter+0x72/0x320 [ 127.385947][ T4845] ? iov_iter_pipe+0x100/0x150 [ 127.390797][ T4845] ? ext4_file_read_iter+0x7a/0x1f0 [ 127.396058][ T4845] generic_file_splice_read+0x24f/0x330 [ 127.401686][ T4845] ? splice_shrink_spd+0x60/0x60 [ 127.406664][ T4845] splice_direct_to_actor+0x2aa/0x650 [ 127.412068][ T4845] ? do_splice_direct+0x190/0x190 [ 127.417110][ T4845] do_splice_direct+0x106/0x190 [ 127.422069][ T4845] do_sendfile+0x675/0xc40 [ 127.426580][ T4845] __x64_sys_sendfile64+0x102/0x140 [ 127.431789][ T4845] do_syscall_64+0x44/0xd0 [ 127.436288][ T4845] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.442192][ T4845] RIP: 0033:0x7f51a0fc0059 [ 127.446605][ T4845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 127.466220][ T4845] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 127.474643][ T4845] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 127.482617][ T4845] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 127.490657][ T4845] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.498635][ T4845] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 127.506635][ T4845] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 127.514641][ T4845] 14:28:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103d) 14:28:54 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201031) 14:28:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201041) 14:28:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201045) 14:28:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201044) 14:28:55 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 51) [ 127.768631][ T4867] FAULT_INJECTION: forcing a failure. [ 127.768631][ T4867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 127.781932][ T4867] CPU: 0 PID: 4867 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 127.791139][ T4867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.801247][ T4867] Call Trace: [ 127.804525][ T4867] [ 127.807452][ T4867] dump_stack_lvl+0xd6/0x122 [ 127.812039][ T4867] dump_stack+0x11/0x1b [ 127.816207][ T4867] should_fail+0x23c/0x250 [ 127.820642][ T4867] __alloc_pages+0x102/0x330 [ 127.825333][ T4867] alloc_page_interleave+0x1e/0x120 [ 127.830583][ T4867] alloc_pages+0x1b8/0x420 [ 127.834987][ T4867] ? debug_smp_processor_id+0x18/0x20 [ 127.840395][ T4867] folio_alloc+0x1a/0x20 [ 127.844656][ T4867] filemap_alloc_folio+0x53/0xf0 [ 127.849633][ T4867] page_cache_ra_unbounded+0x1c0/0x400 [ 127.855110][ T4867] ondemand_readahead+0x4f8/0x700 [ 127.860158][ T4867] page_cache_async_ra+0xb5/0xe0 [ 127.865188][ T4867] filemap_read+0x504/0x1430 [ 127.869792][ T4867] generic_file_read_iter+0x72/0x320 [ 127.875084][ T4867] ? iov_iter_pipe+0x100/0x150 [ 127.879925][ T4867] ? ext4_file_read_iter+0x7a/0x1f0 [ 127.885134][ T4867] generic_file_splice_read+0x24f/0x330 [ 127.890774][ T4867] ? splice_shrink_spd+0x60/0x60 [ 127.895722][ T4867] splice_direct_to_actor+0x2aa/0x650 [ 127.901109][ T4867] ? do_splice_direct+0x190/0x190 [ 127.906171][ T4867] do_splice_direct+0x106/0x190 [ 127.911038][ T4867] do_sendfile+0x675/0xc40 [ 127.915520][ T4867] __x64_sys_sendfile64+0x102/0x140 [ 127.920733][ T4867] do_syscall_64+0x44/0xd0 [ 127.925207][ T4867] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.931143][ T4867] RIP: 0033:0x7f51a0fc0059 [ 127.935571][ T4867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 127.955179][ T4867] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201045) 14:28:55 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201046) 14:28:55 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201032) 14:28:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201042) 14:28:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20103e) [ 127.963683][ T4867] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 127.971726][ T4867] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 127.979701][ T4867] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.987673][ T4867] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 127.995725][ T4867] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 128.003703][ T4867] 14:28:55 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201033) 14:28:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201043) 14:28:55 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 52) 14:28:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201041) 14:28:55 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201047) [ 128.251662][ T4883] FAULT_INJECTION: forcing a failure. [ 128.251662][ T4883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.265013][ T4883] CPU: 1 PID: 4883 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 128.274238][ T4883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.284289][ T4883] Call Trace: [ 128.287586][ T4883] [ 128.290496][ T4883] dump_stack_lvl+0xd6/0x122 [ 128.295114][ T4883] dump_stack+0x11/0x1b [ 128.299280][ T4883] should_fail+0x23c/0x250 [ 128.303720][ T4883] __alloc_pages+0x102/0x330 [ 128.308299][ T4883] alloc_page_interleave+0x1e/0x120 [ 128.313483][ T4883] alloc_pages+0x1b8/0x420 [ 128.317921][ T4883] ? debug_smp_processor_id+0x18/0x20 [ 128.323281][ T4883] folio_alloc+0x1a/0x20 [ 128.327521][ T4883] filemap_alloc_folio+0x53/0xf0 [ 128.332472][ T4883] page_cache_ra_unbounded+0x1c0/0x400 [ 128.337944][ T4883] ondemand_readahead+0x4f8/0x700 [ 128.343026][ T4883] page_cache_async_ra+0xb5/0xe0 [ 128.348020][ T4883] filemap_read+0x504/0x1430 [ 128.352610][ T4883] ? try_charge_memcg+0x9de/0xa50 [ 128.357621][ T4883] generic_file_read_iter+0x72/0x320 [ 128.362987][ T4883] ? iov_iter_pipe+0x100/0x150 [ 128.367832][ T4883] ? ext4_file_read_iter+0x7a/0x1f0 [ 128.373020][ T4883] generic_file_splice_read+0x24f/0x330 [ 128.378616][ T4883] ? splice_shrink_spd+0x60/0x60 [ 128.383537][ T4883] splice_direct_to_actor+0x2aa/0x650 [ 128.388943][ T4883] ? do_splice_direct+0x190/0x190 [ 128.393967][ T4883] do_splice_direct+0x106/0x190 [ 128.398818][ T4883] do_sendfile+0x675/0xc40 [ 128.403238][ T4883] __x64_sys_sendfile64+0x102/0x140 [ 128.408529][ T4883] do_syscall_64+0x44/0xd0 [ 128.412930][ T4883] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.418842][ T4883] RIP: 0033:0x7f51a0fc0059 [ 128.423311][ T4883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 128.442968][ T4883] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201046) [ 128.451362][ T4883] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 128.459324][ T4883] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 128.467361][ T4883] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 128.475316][ T4883] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 128.483283][ T4883] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 128.491249][ T4883] 14:28:55 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201034) 14:28:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201042) 14:28:55 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201044) 14:28:55 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201048) 14:28:55 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 53) 14:28:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201047) [ 128.748242][ T4899] FAULT_INJECTION: forcing a failure. [ 128.748242][ T4899] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.761853][ T4899] CPU: 0 PID: 4899 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 128.771090][ T4899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.781145][ T4899] Call Trace: [ 128.784425][ T4899] [ 128.787353][ T4899] dump_stack_lvl+0xd6/0x122 [ 128.792024][ T4899] dump_stack+0x11/0x1b [ 128.796193][ T4899] should_fail+0x23c/0x250 [ 128.800617][ T4899] __alloc_pages+0x102/0x330 [ 128.805353][ T4899] alloc_page_interleave+0x1e/0x120 [ 128.810563][ T4899] alloc_pages+0x1b8/0x420 [ 128.815075][ T4899] ? debug_smp_processor_id+0x18/0x20 [ 128.820465][ T4899] folio_alloc+0x1a/0x20 [ 128.824727][ T4899] filemap_alloc_folio+0x53/0xf0 [ 128.829686][ T4899] page_cache_ra_unbounded+0x1c0/0x400 [ 128.835220][ T4899] ondemand_readahead+0x4f8/0x700 [ 128.840297][ T4899] page_cache_async_ra+0xb5/0xe0 [ 128.845260][ T4899] filemap_read+0x504/0x1430 [ 128.849859][ T4899] ? __rcu_read_unlock+0x5c/0x290 [ 128.854994][ T4899] generic_file_read_iter+0x72/0x320 [ 128.860298][ T4899] ? iov_iter_pipe+0x100/0x150 [ 128.865076][ T4899] ? ext4_file_read_iter+0x7a/0x1f0 [ 128.870332][ T4899] generic_file_splice_read+0x24f/0x330 [ 128.876039][ T4899] ? splice_shrink_spd+0x60/0x60 [ 128.880986][ T4899] splice_direct_to_actor+0x2aa/0x650 [ 128.886445][ T4899] ? do_splice_direct+0x190/0x190 [ 128.891483][ T4899] do_splice_direct+0x106/0x190 [ 128.896358][ T4899] do_sendfile+0x675/0xc40 [ 128.900838][ T4899] __x64_sys_sendfile64+0x102/0x140 [ 128.906125][ T4899] do_syscall_64+0x44/0xd0 [ 128.910562][ T4899] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.916487][ T4899] RIP: 0033:0x7f51a0fc0059 [ 128.920921][ T4899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 128.940545][ T4899] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:56 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201045) 14:28:56 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201049) 14:28:56 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201035) [ 128.949036][ T4899] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 128.957081][ T4899] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 128.965062][ T4899] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 128.973052][ T4899] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 128.981108][ T4899] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 128.989109][ T4899] 14:28:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201043) 14:28:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201048) 14:28:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 54) 14:28:56 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201046) [ 129.241605][ T4913] FAULT_INJECTION: forcing a failure. [ 129.241605][ T4913] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 129.254921][ T4913] CPU: 1 PID: 4913 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 129.264180][ T4913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.274219][ T4913] Call Trace: [ 129.277486][ T4913] [ 129.280465][ T4913] dump_stack_lvl+0xd6/0x122 [ 129.285064][ T4913] dump_stack+0x11/0x1b [ 129.289202][ T4913] should_fail+0x23c/0x250 [ 129.293654][ T4913] __alloc_pages+0x102/0x330 [ 129.298290][ T4913] alloc_page_interleave+0x1e/0x120 [ 129.303634][ T4913] alloc_pages+0x1b8/0x420 [ 129.308061][ T4913] ? debug_smp_processor_id+0x18/0x20 [ 129.313528][ T4913] folio_alloc+0x1a/0x20 [ 129.317814][ T4913] filemap_alloc_folio+0x53/0xf0 [ 129.322753][ T4913] page_cache_ra_unbounded+0x1c0/0x400 [ 129.328359][ T4913] ondemand_readahead+0x4f8/0x700 [ 129.333423][ T4913] page_cache_async_ra+0xb5/0xe0 [ 129.338345][ T4913] filemap_read+0x504/0x1430 [ 129.342938][ T4913] ? try_charge_memcg+0x9de/0xa50 [ 129.348041][ T4913] generic_file_read_iter+0x72/0x320 [ 129.353308][ T4913] ? iov_iter_pipe+0x100/0x150 [ 129.358133][ T4913] ? ext4_file_read_iter+0x7a/0x1f0 [ 129.363399][ T4913] generic_file_splice_read+0x24f/0x330 [ 129.368985][ T4913] ? splice_shrink_spd+0x60/0x60 [ 129.373953][ T4913] splice_direct_to_actor+0x2aa/0x650 [ 129.379345][ T4913] ? do_splice_direct+0x190/0x190 [ 129.384455][ T4913] do_splice_direct+0x106/0x190 [ 129.389386][ T4913] do_sendfile+0x675/0xc40 [ 129.393797][ T4913] __x64_sys_sendfile64+0x102/0x140 [ 129.399018][ T4913] do_syscall_64+0x44/0xd0 [ 129.403447][ T4913] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.409332][ T4913] RIP: 0033:0x7f51a0fc0059 [ 129.413745][ T4913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 129.433553][ T4913] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:56 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104a) [ 129.441964][ T4913] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 129.450055][ T4913] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 129.458014][ T4913] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 129.465966][ T4913] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 129.473940][ T4913] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 129.481926][ T4913] 14:28:56 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201036) 14:28:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201044) 14:28:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201049) 14:28:56 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201047) 14:28:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 55) 14:28:56 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104b) [ 129.744651][ T4927] FAULT_INJECTION: forcing a failure. [ 129.744651][ T4927] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 129.758074][ T4927] CPU: 0 PID: 4927 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 129.767280][ T4927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.777435][ T4927] Call Trace: [ 129.780721][ T4927] [ 129.783655][ T4927] dump_stack_lvl+0xd6/0x122 [ 129.788296][ T4927] dump_stack+0x11/0x1b 14:28:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201045) 14:28:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201037) [ 129.792470][ T4927] should_fail+0x23c/0x250 [ 129.796896][ T4927] __alloc_pages+0x102/0x330 [ 129.801496][ T4927] alloc_page_interleave+0x1e/0x120 [ 129.806770][ T4927] alloc_pages+0x1b8/0x420 [ 129.811233][ T4927] ? debug_smp_processor_id+0x18/0x20 [ 129.816619][ T4927] folio_alloc+0x1a/0x20 [ 129.820874][ T4927] filemap_alloc_folio+0x53/0xf0 [ 129.825920][ T4927] page_cache_ra_unbounded+0x1c0/0x400 [ 129.831386][ T4927] ondemand_readahead+0x4f8/0x700 [ 129.836432][ T4927] page_cache_async_ra+0xb5/0xe0 14:28:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104a) [ 129.841423][ T4927] filemap_read+0x504/0x1430 [ 129.846021][ T4927] ? try_charge_memcg+0x9de/0xa50 [ 129.851064][ T4927] generic_file_read_iter+0x72/0x320 [ 129.856357][ T4927] ? iov_iter_pipe+0x100/0x150 [ 129.861208][ T4927] ? ext4_file_read_iter+0x7a/0x1f0 [ 129.866465][ T4927] generic_file_splice_read+0x24f/0x330 [ 129.872034][ T4927] ? splice_shrink_spd+0x60/0x60 [ 129.877024][ T4927] splice_direct_to_actor+0x2aa/0x650 [ 129.882415][ T4927] ? do_splice_direct+0x190/0x190 [ 129.887465][ T4927] do_splice_direct+0x106/0x190 [ 129.892339][ T4927] do_sendfile+0x675/0xc40 [ 129.896835][ T4927] __x64_sys_sendfile64+0x102/0x140 [ 129.902147][ T4927] do_syscall_64+0x44/0xd0 [ 129.906573][ T4927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.912588][ T4927] RIP: 0033:0x7f51a0fc0059 [ 129.917008][ T4927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 129.936631][ T4927] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201048) [ 129.945119][ T4927] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 129.953101][ T4927] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 129.961079][ T4927] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 129.969112][ T4927] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 129.977089][ T4927] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 129.985075][ T4927] 14:28:57 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104c) 14:28:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201038) 14:28:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201046) 14:28:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104b) 14:28:57 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 56) 14:28:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201049) [ 130.227468][ T4947] FAULT_INJECTION: forcing a failure. [ 130.227468][ T4947] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 130.240874][ T4947] CPU: 0 PID: 4947 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 130.250130][ T4947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.260268][ T4947] Call Trace: [ 130.263559][ T4947] [ 130.266556][ T4947] dump_stack_lvl+0xd6/0x122 [ 130.271226][ T4947] dump_stack+0x11/0x1b 14:28:57 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104d) [ 130.275455][ T4947] should_fail+0x23c/0x250 [ 130.279885][ T4947] __alloc_pages+0x102/0x330 [ 130.284566][ T4947] alloc_page_interleave+0x1e/0x120 [ 130.289776][ T4947] alloc_pages+0x1b8/0x420 [ 130.294264][ T4947] ? debug_smp_processor_id+0x18/0x20 [ 130.299692][ T4947] folio_alloc+0x1a/0x20 [ 130.304092][ T4947] filemap_alloc_folio+0x53/0xf0 [ 130.309139][ T4947] page_cache_ra_unbounded+0x1c0/0x400 [ 130.314622][ T4947] ondemand_readahead+0x4f8/0x700 [ 130.319675][ T4947] page_cache_async_ra+0xb5/0xe0 [ 130.324627][ T4947] filemap_read+0x504/0x1430 [ 130.329233][ T4947] generic_file_read_iter+0x72/0x320 [ 130.334527][ T4947] ? iov_iter_pipe+0x100/0x150 [ 130.339394][ T4947] ? ext4_file_read_iter+0x7a/0x1f0 [ 130.344606][ T4947] generic_file_splice_read+0x24f/0x330 [ 130.350237][ T4947] ? splice_shrink_spd+0x60/0x60 [ 130.355277][ T4947] splice_direct_to_actor+0x2aa/0x650 [ 130.360743][ T4947] ? do_splice_direct+0x190/0x190 [ 130.365813][ T4947] do_splice_direct+0x106/0x190 [ 130.370723][ T4947] do_sendfile+0x675/0xc40 14:28:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201039) [ 130.375184][ T4947] __x64_sys_sendfile64+0x102/0x140 [ 130.380395][ T4947] do_syscall_64+0x44/0xd0 [ 130.384888][ T4947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.390792][ T4947] RIP: 0033:0x7f51a0fc0059 [ 130.395224][ T4947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 130.414893][ T4947] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201047) 14:28:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104c) [ 130.423401][ T4947] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 130.431411][ T4947] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 130.439403][ T4947] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 130.447382][ T4947] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 130.455364][ T4947] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 130.463346][ T4947] 14:28:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104a) 14:28:57 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104e) 14:28:57 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 57) [ 130.697091][ T4963] FAULT_INJECTION: forcing a failure. [ 130.697091][ T4963] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 130.710394][ T4963] CPU: 0 PID: 4963 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 130.719597][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.729794][ T4963] Call Trace: [ 130.733151][ T4963] [ 130.736210][ T4963] dump_stack_lvl+0xd6/0x122 [ 130.740970][ T4963] dump_stack+0x11/0x1b [ 130.745158][ T4963] should_fail+0x23c/0x250 [ 130.749621][ T4963] __alloc_pages+0x102/0x330 [ 130.754380][ T4963] alloc_page_interleave+0x1e/0x120 [ 130.759634][ T4963] alloc_pages+0x1b8/0x420 [ 130.764065][ T4963] ? debug_smp_processor_id+0x18/0x20 [ 130.769538][ T4963] folio_alloc+0x1a/0x20 [ 130.773820][ T4963] filemap_alloc_folio+0x53/0xf0 [ 130.778778][ T4963] page_cache_ra_unbounded+0x1c0/0x400 [ 130.784257][ T4963] ondemand_readahead+0x4f8/0x700 [ 130.789299][ T4963] page_cache_async_ra+0xb5/0xe0 14:28:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20103a) 14:28:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201048) 14:28:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104d) [ 130.794269][ T4963] filemap_read+0x504/0x1430 [ 130.798866][ T4963] ? __rcu_read_unlock+0x5c/0x290 [ 130.803912][ T4963] generic_file_read_iter+0x72/0x320 [ 130.809211][ T4963] ? iov_iter_pipe+0x100/0x150 [ 130.813995][ T4963] ? ext4_file_read_iter+0x7a/0x1f0 [ 130.819202][ T4963] generic_file_splice_read+0x24f/0x330 [ 130.824831][ T4963] ? splice_shrink_spd+0x60/0x60 [ 130.829811][ T4963] splice_direct_to_actor+0x2aa/0x650 [ 130.835202][ T4963] ? do_splice_direct+0x190/0x190 [ 130.840250][ T4963] do_splice_direct+0x106/0x190 14:28:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104b) [ 130.845175][ T4963] do_sendfile+0x675/0xc40 [ 130.849603][ T4963] __x64_sys_sendfile64+0x102/0x140 [ 130.854811][ T4963] do_syscall_64+0x44/0xd0 [ 130.859399][ T4963] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.865304][ T4963] RIP: 0033:0x7f51a0fc0059 [ 130.869721][ T4963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 130.889429][ T4963] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:58 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104f) [ 130.897851][ T4963] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 130.905835][ T4963] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 130.913893][ T4963] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 130.921909][ T4963] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 130.929955][ T4963] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 130.937937][ T4963] 14:28:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20103b) 14:28:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201049) 14:28:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104e) 14:28:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104c) 14:28:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 58) 14:28:58 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201050) [ 131.179634][ T4984] FAULT_INJECTION: forcing a failure. [ 131.179634][ T4984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 131.192923][ T4984] CPU: 0 PID: 4984 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 131.202131][ T4984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.212229][ T4984] Call Trace: [ 131.215512][ T4984] [ 131.218449][ T4984] dump_stack_lvl+0xd6/0x122 [ 131.223111][ T4984] dump_stack+0x11/0x1b [ 131.227285][ T4984] should_fail+0x23c/0x250 [ 131.231789][ T4984] __alloc_pages+0x102/0x330 [ 131.236391][ T4984] alloc_page_interleave+0x1e/0x120 [ 131.241603][ T4984] alloc_pages+0x1b8/0x420 [ 131.246035][ T4984] ? debug_smp_processor_id+0x18/0x20 [ 131.251520][ T4984] folio_alloc+0x1a/0x20 [ 131.255795][ T4984] filemap_alloc_folio+0x53/0xf0 [ 131.260831][ T4984] page_cache_ra_unbounded+0x1c0/0x400 [ 131.266329][ T4984] ondemand_readahead+0x4f8/0x700 [ 131.271479][ T4984] page_cache_async_ra+0xb5/0xe0 [ 131.276434][ T4984] filemap_read+0x504/0x1430 [ 131.281048][ T4984] ? __rcu_read_unlock+0x5c/0x290 [ 131.286091][ T4984] generic_file_read_iter+0x72/0x320 [ 131.291390][ T4984] ? iov_iter_pipe+0x100/0x150 [ 131.296308][ T4984] ? ext4_file_read_iter+0x7a/0x1f0 [ 131.301517][ T4984] generic_file_splice_read+0x24f/0x330 [ 131.307181][ T4984] ? splice_shrink_spd+0x60/0x60 [ 131.312177][ T4984] splice_direct_to_actor+0x2aa/0x650 [ 131.317575][ T4984] ? do_splice_direct+0x190/0x190 [ 131.322627][ T4984] do_splice_direct+0x106/0x190 14:28:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104a) 14:28:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20103c) [ 131.327495][ T4984] do_sendfile+0x675/0xc40 [ 131.331972][ T4984] __x64_sys_sendfile64+0x102/0x140 [ 131.337196][ T4984] do_syscall_64+0x44/0xd0 [ 131.341643][ T4984] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.347642][ T4984] RIP: 0033:0x7f51a0fc0059 [ 131.352064][ T4984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 131.371675][ T4984] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:28:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104f) [ 131.380091][ T4984] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 131.388076][ T4984] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 131.396088][ T4984] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 131.404119][ T4984] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 131.412162][ T4984] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 131.420153][ T4984] 14:28:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104d) 14:28:58 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201051) 14:28:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 59) 14:28:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201050) 14:28:58 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20103d) 14:28:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104b) [ 131.643530][ T4998] FAULT_INJECTION: forcing a failure. [ 131.643530][ T4998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 131.656856][ T4998] CPU: 1 PID: 4998 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 131.666060][ T4998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.676122][ T4998] Call Trace: [ 131.679406][ T4998] [ 131.682331][ T4998] dump_stack_lvl+0xd6/0x122 [ 131.686996][ T4998] dump_stack+0x11/0x1b [ 131.691165][ T4998] should_fail+0x23c/0x250 [ 131.695680][ T4998] __alloc_pages+0x102/0x330 [ 131.700283][ T4998] alloc_page_interleave+0x1e/0x120 [ 131.706013][ T4998] alloc_pages+0x1b8/0x420 [ 131.710439][ T4998] ? debug_smp_processor_id+0x18/0x20 [ 131.715940][ T4998] folio_alloc+0x1a/0x20 [ 131.720256][ T4998] filemap_alloc_folio+0x53/0xf0 [ 131.725242][ T4998] page_cache_ra_unbounded+0x1c0/0x400 [ 131.730689][ T4998] ondemand_readahead+0x4f8/0x700 [ 131.735722][ T4998] page_cache_async_ra+0xb5/0xe0 [ 131.740691][ T4998] filemap_read+0x504/0x1430 [ 131.745266][ T4998] ? __rcu_read_unlock+0x5c/0x290 [ 131.750284][ T4998] generic_file_read_iter+0x72/0x320 [ 131.755568][ T4998] ? iov_iter_pipe+0x100/0x150 [ 131.760380][ T4998] ? ext4_file_read_iter+0x7a/0x1f0 [ 131.765598][ T4998] generic_file_splice_read+0x24f/0x330 [ 131.771226][ T4998] ? splice_shrink_spd+0x60/0x60 [ 131.776187][ T4998] splice_direct_to_actor+0x2aa/0x650 [ 131.781643][ T4998] ? do_splice_direct+0x190/0x190 [ 131.786678][ T4998] do_splice_direct+0x106/0x190 [ 131.791518][ T4998] do_sendfile+0x675/0xc40 [ 131.795924][ T4998] __x64_sys_sendfile64+0x102/0x140 [ 131.801128][ T4998] do_syscall_64+0x44/0xd0 [ 131.805554][ T4998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.811627][ T4998] RIP: 0033:0x7f51a0fc0059 [ 131.816034][ T4998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 131.835691][ T4998] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 131.844151][ T4998] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 131.852125][ T4998] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 131.860084][ T4998] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 131.868055][ T4998] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 131.876020][ T4998] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 131.884070][ T4998] 14:28:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104e) 14:28:59 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201052) 14:28:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20103e) 14:28:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201051) 14:28:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104c) 14:28:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 60) [ 132.156274][ T5016] FAULT_INJECTION: forcing a failure. [ 132.156274][ T5016] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 132.169603][ T5016] CPU: 1 PID: 5016 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 132.178869][ T5016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.188986][ T5016] Call Trace: [ 132.192314][ T5016] [ 132.195230][ T5016] dump_stack_lvl+0xd6/0x122 [ 132.199828][ T5016] dump_stack+0x11/0x1b [ 132.204051][ T5016] should_fail+0x23c/0x250 [ 132.208476][ T5016] __alloc_pages+0x102/0x330 [ 132.213103][ T5016] alloc_page_interleave+0x1e/0x120 [ 132.218368][ T5016] alloc_pages+0x1b8/0x420 [ 132.222816][ T5016] ? debug_smp_processor_id+0x18/0x20 [ 132.228271][ T5016] folio_alloc+0x1a/0x20 [ 132.232538][ T5016] filemap_alloc_folio+0x53/0xf0 [ 132.237467][ T5016] page_cache_ra_unbounded+0x1c0/0x400 [ 132.242935][ T5016] ondemand_readahead+0x4f8/0x700 [ 132.247950][ T5016] page_cache_async_ra+0xb5/0xe0 [ 132.252879][ T5016] filemap_read+0x504/0x1430 [ 132.257468][ T5016] ? __rcu_read_unlock+0x5c/0x290 [ 132.262480][ T5016] generic_file_read_iter+0x72/0x320 [ 132.267876][ T5016] ? iov_iter_pipe+0x100/0x150 [ 132.272628][ T5016] ? ext4_file_read_iter+0x7a/0x1f0 [ 132.277825][ T5016] generic_file_splice_read+0x24f/0x330 [ 132.283417][ T5016] ? splice_shrink_spd+0x60/0x60 [ 132.288401][ T5016] splice_direct_to_actor+0x2aa/0x650 [ 132.293808][ T5016] ? do_splice_direct+0x190/0x190 [ 132.298836][ T5016] do_splice_direct+0x106/0x190 [ 132.303687][ T5016] do_sendfile+0x675/0xc40 [ 132.308186][ T5016] __x64_sys_sendfile64+0x102/0x140 [ 132.313417][ T5016] do_syscall_64+0x44/0xd0 [ 132.317816][ T5016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.323813][ T5016] RIP: 0033:0x7f51a0fc0059 [ 132.328261][ T5016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 132.347856][ T5016] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 132.356267][ T5016] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 132.364295][ T5016] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 132.372273][ T5016] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 132.380228][ T5016] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 132.388182][ T5016] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 132.396178][ T5016] 14:28:59 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104f) 14:28:59 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201053) 14:28:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104d) 14:28:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201041) 14:28:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201052) 14:28:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 61) [ 132.651788][ T5028] FAULT_INJECTION: forcing a failure. [ 132.651788][ T5028] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 132.665139][ T5028] CPU: 0 PID: 5028 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 132.674454][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.684539][ T5028] Call Trace: [ 132.687829][ T5028] [ 132.690851][ T5028] dump_stack_lvl+0xd6/0x122 [ 132.695469][ T5028] dump_stack+0x11/0x1b [ 132.699637][ T5028] should_fail+0x23c/0x250 [ 132.704076][ T5028] __alloc_pages+0x102/0x330 [ 132.708714][ T5028] alloc_page_interleave+0x1e/0x120 [ 132.713984][ T5028] alloc_pages+0x1b8/0x420 [ 132.718416][ T5028] ? debug_smp_processor_id+0x18/0x20 [ 132.723806][ T5028] folio_alloc+0x1a/0x20 [ 132.728109][ T5028] filemap_alloc_folio+0x53/0xf0 [ 132.733250][ T5028] page_cache_ra_unbounded+0x1c0/0x400 [ 132.738795][ T5028] ondemand_readahead+0x4f8/0x700 [ 132.743841][ T5028] page_cache_async_ra+0xb5/0xe0 [ 132.748827][ T5028] filemap_read+0x504/0x1430 [ 132.753508][ T5028] ? try_charge_memcg+0x9de/0xa50 [ 132.758585][ T5028] generic_file_read_iter+0x72/0x320 [ 132.763886][ T5028] ? iov_iter_pipe+0x100/0x150 [ 132.768669][ T5028] ? ext4_file_read_iter+0x7a/0x1f0 [ 132.773877][ T5028] generic_file_splice_read+0x24f/0x330 [ 132.779578][ T5028] ? splice_shrink_spd+0x60/0x60 [ 132.784567][ T5028] splice_direct_to_actor+0x2aa/0x650 [ 132.789963][ T5028] ? do_splice_direct+0x190/0x190 [ 132.795092][ T5028] do_splice_direct+0x106/0x190 [ 132.799962][ T5028] do_sendfile+0x675/0xc40 [ 132.804486][ T5028] __x64_sys_sendfile64+0x102/0x140 [ 132.809767][ T5028] do_syscall_64+0x44/0xd0 [ 132.814252][ T5028] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.820162][ T5028] RIP: 0033:0x7f51a0fc0059 [ 132.824591][ T5028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 132.844270][ T5028] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201054) 14:29:00 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201050) 14:29:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104e) 14:29:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201053) 14:29:00 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201042) [ 132.852776][ T5028] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 132.860757][ T5028] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 132.868739][ T5028] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 132.876717][ T5028] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 132.884702][ T5028] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 132.892677][ T5028] 14:29:00 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201051) 14:29:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201055) 14:29:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 62) 14:29:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20104f) 14:29:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201054) [ 133.128879][ T5045] FAULT_INJECTION: forcing a failure. [ 133.128879][ T5045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 133.142187][ T5045] CPU: 1 PID: 5045 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 133.151407][ T5045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.161463][ T5045] Call Trace: [ 133.164746][ T5045] [ 133.167677][ T5045] dump_stack_lvl+0xd6/0x122 [ 133.172278][ T5045] dump_stack+0x11/0x1b [ 133.176445][ T5045] should_fail+0x23c/0x250 [ 133.180918][ T5045] __alloc_pages+0x102/0x330 [ 133.185507][ T5045] alloc_page_interleave+0x1e/0x120 [ 133.190796][ T5045] alloc_pages+0x1b8/0x420 [ 133.195206][ T5045] ? debug_smp_processor_id+0x18/0x20 [ 133.200584][ T5045] folio_alloc+0x1a/0x20 [ 133.204817][ T5045] filemap_alloc_folio+0x53/0xf0 [ 133.209802][ T5045] page_cache_ra_unbounded+0x1c0/0x400 [ 133.215248][ T5045] ondemand_readahead+0x4f8/0x700 [ 133.220348][ T5045] page_cache_async_ra+0xb5/0xe0 [ 133.225294][ T5045] filemap_read+0x504/0x1430 [ 133.229897][ T5045] ? __rcu_read_unlock+0x5c/0x290 [ 133.234948][ T5045] generic_file_read_iter+0x72/0x320 [ 133.240251][ T5045] ? iov_iter_pipe+0x100/0x150 [ 133.245083][ T5045] ? ext4_file_read_iter+0x7a/0x1f0 [ 133.250285][ T5045] generic_file_splice_read+0x24f/0x330 [ 133.255937][ T5045] ? splice_shrink_spd+0x60/0x60 [ 133.260913][ T5045] splice_direct_to_actor+0x2aa/0x650 [ 133.266288][ T5045] ? do_splice_direct+0x190/0x190 [ 133.271470][ T5045] do_splice_direct+0x106/0x190 [ 133.276394][ T5045] do_sendfile+0x675/0xc40 [ 133.280877][ T5045] __x64_sys_sendfile64+0x102/0x140 [ 133.286116][ T5045] do_syscall_64+0x44/0xd0 [ 133.290599][ T5045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.296491][ T5045] RIP: 0033:0x7f51a0fc0059 [ 133.300900][ T5045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 133.321118][ T5045] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:00 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201043) [ 133.329597][ T5045] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 133.337640][ T5045] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 133.345602][ T5045] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.353574][ T5045] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 133.361563][ T5045] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 133.369539][ T5045] 14:29:00 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201052) 14:29:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201056) 14:29:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201050) 14:29:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201055) 14:29:00 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 63) 14:29:00 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201044) [ 133.636655][ T5061] FAULT_INJECTION: forcing a failure. [ 133.636655][ T5061] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 133.650092][ T5061] CPU: 0 PID: 5061 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 133.659445][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.669557][ T5061] Call Trace: [ 133.672903][ T5061] [ 133.675846][ T5061] dump_stack_lvl+0xd6/0x122 [ 133.680540][ T5061] dump_stack+0x11/0x1b [ 133.684714][ T5061] should_fail+0x23c/0x250 [ 133.689149][ T5061] __alloc_pages+0x102/0x330 [ 133.693751][ T5061] alloc_page_interleave+0x1e/0x120 [ 133.698964][ T5061] alloc_pages+0x1b8/0x420 [ 133.703394][ T5061] ? debug_smp_processor_id+0x18/0x20 [ 133.708847][ T5061] folio_alloc+0x1a/0x20 [ 133.713194][ T5061] filemap_alloc_folio+0x53/0xf0 [ 133.718153][ T5061] page_cache_ra_unbounded+0x1c0/0x400 [ 133.723629][ T5061] ondemand_readahead+0x4f8/0x700 [ 133.728698][ T5061] page_cache_async_ra+0xb5/0xe0 [ 133.733729][ T5061] filemap_read+0x504/0x1430 [ 133.738334][ T5061] ? __rcu_read_unlock+0x5c/0x290 [ 133.743376][ T5061] generic_file_read_iter+0x72/0x320 [ 133.748680][ T5061] ? iov_iter_pipe+0x100/0x150 [ 133.753539][ T5061] ? ext4_file_read_iter+0x7a/0x1f0 [ 133.758758][ T5061] generic_file_splice_read+0x24f/0x330 [ 133.764319][ T5061] ? splice_shrink_spd+0x60/0x60 [ 133.769278][ T5061] splice_direct_to_actor+0x2aa/0x650 [ 133.774750][ T5061] ? do_splice_direct+0x190/0x190 [ 133.779848][ T5061] do_splice_direct+0x106/0x190 [ 133.784801][ T5061] do_sendfile+0x675/0xc40 [ 133.789243][ T5061] __x64_sys_sendfile64+0x102/0x140 [ 133.794513][ T5061] do_syscall_64+0x44/0xd0 [ 133.798951][ T5061] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.804866][ T5061] RIP: 0033:0x7f51a0fc0059 [ 133.809308][ T5061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 133.828921][ T5061] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201053) 14:29:01 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201057) 14:29:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201051) 14:29:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201056) [ 133.837448][ T5061] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 133.845427][ T5061] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 133.853455][ T5061] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.861431][ T5061] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 133.869410][ T5061] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 133.877394][ T5061] 14:29:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201045) 14:29:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 64) 14:29:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201052) 14:29:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201054) [ 134.094045][ T5075] FAULT_INJECTION: forcing a failure. [ 134.094045][ T5075] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 134.107415][ T5075] CPU: 0 PID: 5075 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 134.116624][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.126684][ T5075] Call Trace: [ 134.129964][ T5075] [ 134.132902][ T5075] dump_stack_lvl+0xd6/0x122 [ 134.137536][ T5075] dump_stack+0x11/0x1b 14:29:01 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201058) [ 134.141729][ T5075] should_fail+0x23c/0x250 [ 134.146184][ T5075] __alloc_pages+0x102/0x330 [ 134.150802][ T5075] alloc_page_interleave+0x1e/0x120 [ 134.156082][ T5075] alloc_pages+0x1b8/0x420 [ 134.160594][ T5075] ? debug_smp_processor_id+0x18/0x20 [ 134.166032][ T5075] folio_alloc+0x1a/0x20 [ 134.170283][ T5075] filemap_alloc_folio+0x53/0xf0 [ 134.175285][ T5075] page_cache_ra_unbounded+0x1c0/0x400 [ 134.180830][ T5075] ondemand_readahead+0x4f8/0x700 [ 134.185969][ T5075] page_cache_async_ra+0xb5/0xe0 14:29:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201057) [ 134.191073][ T5075] filemap_read+0x504/0x1430 [ 134.195709][ T5075] ? __rcu_read_unlock+0x5c/0x290 [ 134.200760][ T5075] generic_file_read_iter+0x72/0x320 [ 134.206060][ T5075] ? iov_iter_pipe+0x100/0x150 [ 134.210912][ T5075] ? ext4_file_read_iter+0x7a/0x1f0 [ 134.216130][ T5075] generic_file_splice_read+0x24f/0x330 [ 134.221731][ T5075] ? splice_shrink_spd+0x60/0x60 [ 134.226687][ T5075] splice_direct_to_actor+0x2aa/0x650 [ 134.232115][ T5075] ? do_splice_direct+0x190/0x190 [ 134.237155][ T5075] do_splice_direct+0x106/0x190 [ 134.242076][ T5075] do_sendfile+0x675/0xc40 [ 134.246518][ T5075] __x64_sys_sendfile64+0x102/0x140 [ 134.251799][ T5075] do_syscall_64+0x44/0xd0 [ 134.256226][ T5075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.262147][ T5075] RIP: 0033:0x7f51a0fc0059 [ 134.266650][ T5075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 134.286314][ T5075] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201046) [ 134.294740][ T5075] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 134.302730][ T5075] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 134.310709][ T5075] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 134.318686][ T5075] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 134.326682][ T5075] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 134.334670][ T5075] 14:29:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201055) 14:29:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201053) 14:29:01 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201059) 14:29:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201058) 14:29:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 65) 14:29:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201047) [ 134.598626][ T5096] FAULT_INJECTION: forcing a failure. [ 134.598626][ T5096] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 134.611957][ T5096] CPU: 1 PID: 5096 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 134.621141][ T5096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.631215][ T5096] Call Trace: [ 134.634481][ T5096] [ 134.637403][ T5096] dump_stack_lvl+0xd6/0x122 [ 134.642056][ T5096] dump_stack+0x11/0x1b [ 134.646209][ T5096] should_fail+0x23c/0x250 [ 134.650635][ T5096] __alloc_pages+0x102/0x330 [ 134.655303][ T5096] alloc_page_interleave+0x1e/0x120 [ 134.660535][ T5096] alloc_pages+0x1b8/0x420 [ 134.665012][ T5096] ? debug_smp_processor_id+0x18/0x20 [ 134.670407][ T5096] folio_alloc+0x1a/0x20 [ 134.674629][ T5096] filemap_alloc_folio+0x53/0xf0 [ 134.679574][ T5096] page_cache_ra_unbounded+0x1c0/0x400 [ 134.685112][ T5096] ondemand_readahead+0x4f8/0x700 [ 134.690133][ T5096] page_cache_async_ra+0xb5/0xe0 [ 134.695127][ T5096] filemap_read+0x504/0x1430 [ 134.699755][ T5096] generic_file_read_iter+0x72/0x320 [ 134.705025][ T5096] ? iov_iter_pipe+0x100/0x150 [ 134.709862][ T5096] ? ext4_file_read_iter+0x7a/0x1f0 [ 134.715059][ T5096] generic_file_splice_read+0x24f/0x330 [ 134.720627][ T5096] ? splice_shrink_spd+0x60/0x60 [ 134.725627][ T5096] splice_direct_to_actor+0x2aa/0x650 [ 134.731029][ T5096] ? do_splice_direct+0x190/0x190 [ 134.736047][ T5096] do_splice_direct+0x106/0x190 [ 134.740993][ T5096] do_sendfile+0x675/0xc40 [ 134.745419][ T5096] __x64_sys_sendfile64+0x102/0x140 [ 134.750619][ T5096] do_syscall_64+0x44/0xd0 [ 134.755030][ T5096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.760939][ T5096] RIP: 0033:0x7f51a0fc0059 [ 134.765353][ T5096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 134.784994][ T5096] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:02 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201056) [ 134.793426][ T5096] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 134.801418][ T5096] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 134.809371][ T5096] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 134.817342][ T5096] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 134.825299][ T5096] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 134.833342][ T5096] 14:29:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201054) 14:29:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105a) 14:29:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201059) 14:29:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201048) 14:29:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 66) [ 135.098279][ T5109] FAULT_INJECTION: forcing a failure. [ 135.098279][ T5109] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 135.111589][ T5109] CPU: 1 PID: 5109 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 135.120809][ T5109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.130886][ T5109] Call Trace: [ 135.134165][ T5109] [ 135.137088][ T5109] dump_stack_lvl+0xd6/0x122 [ 135.141671][ T5109] dump_stack+0x11/0x1b [ 135.145831][ T5109] should_fail+0x23c/0x250 [ 135.150248][ T5109] __alloc_pages+0x102/0x330 [ 135.154819][ T5109] alloc_page_interleave+0x1e/0x120 [ 135.160035][ T5109] alloc_pages+0x1b8/0x420 [ 135.164489][ T5109] ? debug_smp_processor_id+0x18/0x20 [ 135.169951][ T5109] folio_alloc+0x1a/0x20 [ 135.174260][ T5109] filemap_alloc_folio+0x53/0xf0 [ 135.179263][ T5109] page_cache_ra_unbounded+0x1c0/0x400 [ 135.184772][ T5109] ondemand_readahead+0x4f8/0x700 [ 135.189801][ T5109] page_cache_async_ra+0xb5/0xe0 [ 135.194747][ T5109] filemap_read+0x504/0x1430 [ 135.199321][ T5109] ? __rcu_read_unlock+0x5c/0x290 [ 135.204350][ T5109] generic_file_read_iter+0x72/0x320 [ 135.209616][ T5109] ? iov_iter_pipe+0x100/0x150 [ 135.214407][ T5109] ? ext4_file_read_iter+0x7a/0x1f0 [ 135.219702][ T5109] generic_file_splice_read+0x24f/0x330 [ 135.225237][ T5109] ? splice_shrink_spd+0x60/0x60 [ 135.230239][ T5109] splice_direct_to_actor+0x2aa/0x650 [ 135.235601][ T5109] ? do_splice_direct+0x190/0x190 [ 135.240693][ T5109] do_splice_direct+0x106/0x190 [ 135.245593][ T5109] do_sendfile+0x675/0xc40 [ 135.250122][ T5109] __x64_sys_sendfile64+0x102/0x140 [ 135.255447][ T5109] do_syscall_64+0x44/0xd0 [ 135.259857][ T5109] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.265802][ T5109] RIP: 0033:0x7f51a0fc0059 [ 135.270208][ T5109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 135.289827][ T5109] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:02 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201057) [ 135.298257][ T5109] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 135.306280][ T5109] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 135.314236][ T5109] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 135.322197][ T5109] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 135.330149][ T5109] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 135.338116][ T5109] 14:29:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201055) 14:29:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105b) 14:29:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105a) 14:29:02 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201049) 14:29:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 67) [ 135.587503][ T5121] FAULT_INJECTION: forcing a failure. [ 135.587503][ T5121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 135.600844][ T5121] CPU: 1 PID: 5121 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 135.610130][ T5121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.620208][ T5121] Call Trace: [ 135.623488][ T5121] [ 135.626440][ T5121] dump_stack_lvl+0xd6/0x122 [ 135.631035][ T5121] dump_stack+0x11/0x1b [ 135.635197][ T5121] should_fail+0x23c/0x250 [ 135.639684][ T5121] __alloc_pages+0x102/0x330 [ 135.644311][ T5121] alloc_page_interleave+0x1e/0x120 [ 135.649504][ T5121] alloc_pages+0x1b8/0x420 [ 135.653929][ T5121] ? debug_smp_processor_id+0x18/0x20 [ 135.659308][ T5121] folio_alloc+0x1a/0x20 [ 135.663604][ T5121] filemap_alloc_folio+0x53/0xf0 [ 135.668544][ T5121] page_cache_ra_unbounded+0x1c0/0x400 [ 135.674016][ T5121] ondemand_readahead+0x4f8/0x700 [ 135.679056][ T5121] page_cache_async_ra+0xb5/0xe0 [ 135.684005][ T5121] filemap_read+0x504/0x1430 [ 135.688611][ T5121] ? __rcu_read_unlock+0x5c/0x290 [ 135.693633][ T5121] generic_file_read_iter+0x72/0x320 [ 135.698934][ T5121] ? iov_iter_pipe+0x100/0x150 [ 135.703766][ T5121] ? ext4_file_read_iter+0x7a/0x1f0 [ 135.709010][ T5121] generic_file_splice_read+0x24f/0x330 [ 135.714657][ T5121] ? splice_shrink_spd+0x60/0x60 [ 135.719666][ T5121] splice_direct_to_actor+0x2aa/0x650 [ 135.725096][ T5121] ? do_splice_direct+0x190/0x190 [ 135.730187][ T5121] do_splice_direct+0x106/0x190 [ 135.735046][ T5121] do_sendfile+0x675/0xc40 [ 135.739465][ T5121] __x64_sys_sendfile64+0x102/0x140 [ 135.744676][ T5121] do_syscall_64+0x44/0xd0 [ 135.749081][ T5121] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.754963][ T5121] RIP: 0033:0x7f51a0fc0059 [ 135.759395][ T5121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 135.779054][ T5121] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201058) [ 135.787622][ T5121] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 135.795580][ T5121] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 135.803553][ T5121] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 135.811788][ T5121] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 135.819790][ T5121] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 135.827836][ T5121] 14:29:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201056) 14:29:03 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105c) 14:29:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105b) 14:29:03 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20104a) 14:29:03 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 68) [ 136.090489][ T5133] FAULT_INJECTION: forcing a failure. [ 136.090489][ T5133] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 136.103842][ T5133] CPU: 1 PID: 5133 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 136.113035][ T5133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.123076][ T5133] Call Trace: [ 136.126342][ T5133] [ 136.129262][ T5133] dump_stack_lvl+0xd6/0x122 [ 136.133858][ T5133] dump_stack+0x11/0x1b [ 136.138016][ T5133] should_fail+0x23c/0x250 [ 136.142433][ T5133] __alloc_pages+0x102/0x330 [ 136.147041][ T5133] alloc_page_interleave+0x1e/0x120 [ 136.152298][ T5133] alloc_pages+0x1b8/0x420 [ 136.156722][ T5133] ? debug_smp_processor_id+0x18/0x20 [ 136.162148][ T5133] folio_alloc+0x1a/0x20 [ 136.166387][ T5133] filemap_alloc_folio+0x53/0xf0 [ 136.171314][ T5133] page_cache_ra_unbounded+0x1c0/0x400 [ 136.176796][ T5133] ondemand_readahead+0x4f8/0x700 [ 136.181886][ T5133] page_cache_async_ra+0xb5/0xe0 [ 136.186809][ T5133] filemap_read+0x504/0x1430 [ 136.191408][ T5133] ? try_charge_memcg+0x9de/0xa50 [ 136.196469][ T5133] generic_file_read_iter+0x72/0x320 [ 136.201737][ T5133] ? iov_iter_pipe+0x100/0x150 [ 136.206493][ T5133] ? ext4_file_read_iter+0x7a/0x1f0 [ 136.211714][ T5133] generic_file_splice_read+0x24f/0x330 [ 136.217261][ T5133] ? splice_shrink_spd+0x60/0x60 [ 136.222196][ T5133] splice_direct_to_actor+0x2aa/0x650 [ 136.227605][ T5133] ? do_splice_direct+0x190/0x190 [ 136.232689][ T5133] do_splice_direct+0x106/0x190 [ 136.237588][ T5133] do_sendfile+0x675/0xc40 [ 136.242014][ T5133] __x64_sys_sendfile64+0x102/0x140 [ 136.247194][ T5133] do_syscall_64+0x44/0xd0 [ 136.251619][ T5133] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.257495][ T5133] RIP: 0033:0x7f51a0fc0059 [ 136.261889][ T5133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 136.281487][ T5133] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201059) [ 136.290047][ T5133] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 136.298000][ T5133] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 136.305961][ T5133] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.313972][ T5133] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 136.321947][ T5133] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 136.329937][ T5133] 14:29:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201057) 14:29:03 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105d) 14:29:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105c) 14:29:03 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20104b) 14:29:03 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 69) [ 136.569216][ T5145] FAULT_INJECTION: forcing a failure. [ 136.569216][ T5145] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 136.582593][ T5145] CPU: 0 PID: 5145 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 136.591797][ T5145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.601855][ T5145] Call Trace: [ 136.605136][ T5145] [ 136.608065][ T5145] dump_stack_lvl+0xd6/0x122 [ 136.612779][ T5145] dump_stack+0x11/0x1b 14:29:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105a) [ 136.616948][ T5145] should_fail+0x23c/0x250 [ 136.621464][ T5145] __alloc_pages+0x102/0x330 [ 136.626065][ T5145] alloc_page_interleave+0x1e/0x120 [ 136.631356][ T5145] alloc_pages+0x1b8/0x420 [ 136.635785][ T5145] ? debug_smp_processor_id+0x18/0x20 [ 136.641248][ T5145] folio_alloc+0x1a/0x20 [ 136.645502][ T5145] filemap_alloc_folio+0x53/0xf0 [ 136.650462][ T5145] page_cache_ra_unbounded+0x1c0/0x400 [ 136.655940][ T5145] ondemand_readahead+0x4f8/0x700 [ 136.661065][ T5145] page_cache_async_ra+0xb5/0xe0 14:29:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201058) [ 136.666051][ T5145] filemap_read+0x504/0x1430 [ 136.670658][ T5145] ? __rcu_read_unlock+0x5c/0x290 [ 136.675820][ T5145] generic_file_read_iter+0x72/0x320 [ 136.681118][ T5145] ? iov_iter_pipe+0x100/0x150 [ 136.685926][ T5145] ? ext4_file_read_iter+0x7a/0x1f0 [ 136.691230][ T5145] generic_file_splice_read+0x24f/0x330 [ 136.696799][ T5145] ? splice_shrink_spd+0x60/0x60 [ 136.701846][ T5145] splice_direct_to_actor+0x2aa/0x650 [ 136.707277][ T5145] ? do_splice_direct+0x190/0x190 [ 136.712402][ T5145] do_splice_direct+0x106/0x190 14:29:03 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105e) 14:29:04 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105d) 14:29:04 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20104c) [ 136.717275][ T5145] do_sendfile+0x675/0xc40 [ 136.721977][ T5145] __x64_sys_sendfile64+0x102/0x140 [ 136.727194][ T5145] do_syscall_64+0x44/0xd0 [ 136.731621][ T5145] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.737614][ T5145] RIP: 0033:0x7f51a0fc0059 [ 136.742045][ T5145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 136.761672][ T5145] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 136.770102][ T5145] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 136.778119][ T5145] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 136.786142][ T5145] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.794118][ T5145] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 136.802137][ T5145] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 136.810159][ T5145] 14:29:04 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20104d) 14:29:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105f) 14:29:04 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105b) 14:29:04 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105e) 14:29:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201059) 14:29:04 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 70) [ 137.088022][ T5165] FAULT_INJECTION: forcing a failure. [ 137.088022][ T5165] name failslab, interval 1, probability 0, space 0, times 0 [ 137.100745][ T5165] CPU: 1 PID: 5165 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 137.110012][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.120091][ T5165] Call Trace: [ 137.123419][ T5165] [ 137.126411][ T5165] dump_stack_lvl+0xd6/0x122 [ 137.131057][ T5165] dump_stack+0x11/0x1b [ 137.135204][ T5165] should_fail+0x23c/0x250 [ 137.139660][ T5165] ? kmalloc_array+0x2d/0x40 [ 137.144241][ T5165] __should_failslab+0x81/0x90 [ 137.149021][ T5165] should_failslab+0x5/0x20 [ 137.153513][ T5165] __kmalloc+0x6f/0x370 [ 137.157664][ T5165] kmalloc_array+0x2d/0x40 [ 137.162096][ T5165] iter_file_splice_write+0xd5/0x790 [ 137.167389][ T5165] ? iov_iter_pipe+0x100/0x150 [ 137.172138][ T5165] ? ext4_file_read_iter+0x7a/0x1f0 [ 137.177336][ T5165] ? generic_file_splice_read+0x2c9/0x330 [ 137.183060][ T5165] ? splice_from_pipe+0xd0/0xd0 [ 137.187972][ T5165] direct_splice_actor+0x80/0xa0 [ 137.192967][ T5165] splice_direct_to_actor+0x345/0x650 [ 137.198387][ T5165] ? do_splice_direct+0x190/0x190 [ 137.203439][ T5165] do_splice_direct+0x106/0x190 [ 137.208345][ T5165] do_sendfile+0x675/0xc40 [ 137.212747][ T5165] __x64_sys_sendfile64+0x102/0x140 [ 137.217951][ T5165] do_syscall_64+0x44/0xd0 [ 137.222374][ T5165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.228303][ T5165] RIP: 0033:0x7f51a0fc0059 [ 137.232700][ T5165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 137.252405][ T5165] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 137.260924][ T5165] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 137.268910][ T5165] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 137.276905][ T5165] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 14:29:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105a) 14:29:04 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 71) [ 137.284938][ T5165] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 137.292908][ T5165] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 137.300868][ T5165] [ 137.337715][ T5172] FAULT_INJECTION: forcing a failure. [ 137.337715][ T5172] name failslab, interval 1, probability 0, space 0, times 0 [ 137.350544][ T5172] CPU: 0 PID: 5172 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 137.359749][ T5172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.369861][ T5172] Call Trace: [ 137.373139][ T5172] [ 137.376070][ T5172] dump_stack_lvl+0xd6/0x122 [ 137.380685][ T5172] dump_stack+0x11/0x1b [ 137.384920][ T5172] should_fail+0x23c/0x250 [ 137.389349][ T5172] ? __es_insert_extent+0x43d/0xac0 [ 137.394640][ T5172] __should_failslab+0x81/0x90 [ 137.399425][ T5172] should_failslab+0x5/0x20 [ 137.403941][ T5172] kmem_cache_alloc+0x4f/0x320 [ 137.408735][ T5172] __es_insert_extent+0x43d/0xac0 [ 137.413769][ T5172] ext4_es_insert_delayed_block+0xfb/0x320 [ 137.419648][ T5172] ext4_da_get_block_prep+0x4c2/0x850 [ 137.425025][ T5172] __block_write_begin_int+0x47c/0xf90 [ 137.430510][ T5172] ? ext4_da_release_space+0x1a0/0x1a0 [ 137.435988][ T5172] ? PageHeadHuge+0x3b/0x70 [ 137.440505][ T5172] ? ext4_da_release_space+0x1a0/0x1a0 [ 137.445990][ T5172] __block_write_begin+0x51/0x70 [ 137.450947][ T5172] ext4_da_write_begin+0x2be/0x4b0 [ 137.456115][ T5172] generic_perform_write+0x1c8/0x400 [ 137.461456][ T5172] ext4_buffered_write_iter+0x19d/0x290 [ 137.467105][ T5172] ext4_file_write_iter+0x227/0xda0 [ 137.472319][ T5172] do_iter_readv_writev+0x2de/0x380 [ 137.477544][ T5172] do_iter_write+0x192/0x5c0 [ 137.482150][ T5172] ? splice_from_pipe_next+0x34f/0x3b0 [ 137.487629][ T5172] ? kmalloc_array+0x2d/0x40 [ 137.492262][ T5172] vfs_iter_write+0x4c/0x70 [ 137.496856][ T5172] iter_file_splice_write+0x43a/0x790 [ 137.502306][ T5172] ? splice_from_pipe+0xd0/0xd0 [ 137.507171][ T5172] direct_splice_actor+0x80/0xa0 [ 137.512272][ T5172] splice_direct_to_actor+0x345/0x650 [ 137.517664][ T5172] ? do_splice_direct+0x190/0x190 [ 137.522705][ T5172] do_splice_direct+0x106/0x190 [ 137.527615][ T5172] do_sendfile+0x675/0xc40 [ 137.532066][ T5172] __x64_sys_sendfile64+0x102/0x140 14:29:04 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105f) 14:29:04 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201060) 14:29:04 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20104e) 14:29:04 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105c) [ 137.537432][ T5172] do_syscall_64+0x44/0xd0 [ 137.541864][ T5172] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.547771][ T5172] RIP: 0033:0x7f51a0fc0059 [ 137.552260][ T5172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 137.571896][ T5172] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 137.580315][ T5172] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 14:29:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105b) [ 137.588355][ T5172] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 137.596334][ T5172] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 137.604316][ T5172] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 137.612342][ T5172] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 137.620319][ T5172] 14:29:05 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20104f) 14:29:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201061) 14:29:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105d) 14:29:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201060) 14:29:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 72) [ 137.868467][ T5192] FAULT_INJECTION: forcing a failure. [ 137.868467][ T5192] name failslab, interval 1, probability 0, space 0, times 0 [ 137.881256][ T5192] CPU: 1 PID: 5192 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 137.890466][ T5192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.900523][ T5192] Call Trace: [ 137.903785][ T5192] [ 137.906698][ T5192] dump_stack_lvl+0xd6/0x122 [ 137.911345][ T5192] dump_stack+0x11/0x1b [ 137.915497][ T5192] should_fail+0x23c/0x250 [ 137.919968][ T5192] ? ext4_init_io_end+0x21/0x60 [ 137.924803][ T5192] __should_failslab+0x81/0x90 [ 137.929616][ T5192] should_failslab+0x5/0x20 [ 137.934142][ T5192] kmem_cache_alloc+0x4f/0x320 [ 137.938940][ T5192] ext4_init_io_end+0x21/0x60 [ 137.943613][ T5192] ext4_writepages+0x5b5/0x1a60 [ 137.948494][ T5192] ? __this_cpu_preempt_check+0x18/0x20 [ 137.954057][ T5192] ? __rcu_read_unlock+0x5c/0x290 [ 137.959067][ T5192] ? __mark_inode_dirty+0x101/0x6c0 [ 137.964311][ T5192] ? mark_buffer_dirty+0x17a/0x260 [ 137.969499][ T5192] ? block_write_end+0x1bc/0x260 [ 137.974423][ T5192] ? ext4_readpage+0x140/0x140 [ 137.979186][ T5192] do_writepages+0x1cb/0x330 [ 137.983762][ T5192] file_write_and_wait_range+0x134/0x1d0 [ 137.989428][ T5192] ext4_sync_file+0xad/0x570 [ 137.994036][ T5192] ? ext4_getfsmap_compare+0x50/0x50 [ 137.999334][ T5192] vfs_fsync_range+0x107/0x120 [ 138.004110][ T5192] ext4_buffered_write_iter+0x243/0x290 [ 138.009729][ T5192] ext4_file_write_iter+0x227/0xda0 [ 138.014981][ T5192] do_iter_readv_writev+0x2de/0x380 [ 138.020256][ T5192] do_iter_write+0x192/0x5c0 [ 138.024851][ T5192] ? splice_from_pipe_next+0x34f/0x3b0 [ 138.030373][ T5192] ? kmalloc_array+0x2d/0x40 [ 138.034983][ T5192] vfs_iter_write+0x4c/0x70 [ 138.039576][ T5192] iter_file_splice_write+0x43a/0x790 [ 138.045023][ T5192] ? splice_from_pipe+0xd0/0xd0 [ 138.049879][ T5192] direct_splice_actor+0x80/0xa0 [ 138.054829][ T5192] splice_direct_to_actor+0x345/0x650 [ 138.060243][ T5192] ? do_splice_direct+0x190/0x190 [ 138.065272][ T5192] do_splice_direct+0x106/0x190 [ 138.070218][ T5192] do_sendfile+0x675/0xc40 [ 138.074644][ T5192] __x64_sys_sendfile64+0x102/0x140 [ 138.079899][ T5192] do_syscall_64+0x44/0xd0 [ 138.084347][ T5192] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.090240][ T5192] RIP: 0033:0x7f51a0fc0059 [ 138.094696][ T5192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 138.114349][ T5192] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 138.122749][ T5192] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 138.130771][ T5192] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 138.138725][ T5192] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 138.146679][ T5192] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 138.154633][ T5192] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 138.162604][ T5192] 14:29:05 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105c) 14:29:05 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201050) 14:29:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105e) 14:29:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201061) 14:29:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201062) 14:29:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 73) [ 138.426292][ T5204] FAULT_INJECTION: forcing a failure. [ 138.426292][ T5204] name failslab, interval 1, probability 0, space 0, times 0 [ 138.438995][ T5204] CPU: 0 PID: 5204 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 138.448256][ T5204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.458321][ T5204] Call Trace: [ 138.461641][ T5204] [ 138.464578][ T5204] dump_stack_lvl+0xd6/0x122 [ 138.469271][ T5204] dump_stack+0x11/0x1b 14:29:05 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105d) [ 138.473487][ T5204] should_fail+0x23c/0x250 [ 138.477923][ T5204] ? ext4_init_io_end+0x21/0x60 [ 138.482830][ T5204] __should_failslab+0x81/0x90 [ 138.487621][ T5204] should_failslab+0x5/0x20 [ 138.492177][ T5204] kmem_cache_alloc+0x4f/0x320 [ 138.497050][ T5204] ext4_init_io_end+0x21/0x60 [ 138.501744][ T5204] ext4_writepages+0x66d/0x1a60 [ 138.506636][ T5204] ? __this_cpu_preempt_check+0x18/0x20 [ 138.512246][ T5204] ? __rcu_read_unlock+0x5c/0x290 [ 138.517288][ T5204] ? __mark_inode_dirty+0x101/0x6c0 14:29:05 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201051) [ 138.522505][ T5204] ? mark_buffer_dirty+0x17a/0x260 [ 138.527731][ T5204] ? block_write_end+0x1bc/0x260 [ 138.532771][ T5204] ? ext4_readpage+0x140/0x140 [ 138.537611][ T5204] do_writepages+0x1cb/0x330 [ 138.542225][ T5204] file_write_and_wait_range+0x134/0x1d0 [ 138.547962][ T5204] ext4_sync_file+0xad/0x570 [ 138.552571][ T5204] ? ext4_getfsmap_compare+0x50/0x50 [ 138.557873][ T5204] vfs_fsync_range+0x107/0x120 [ 138.562695][ T5204] ext4_buffered_write_iter+0x243/0x290 [ 138.568402][ T5204] ext4_file_write_iter+0x227/0xda0 [ 138.573629][ T5204] do_iter_readv_writev+0x2de/0x380 [ 138.578926][ T5204] do_iter_write+0x192/0x5c0 [ 138.583533][ T5204] vfs_iter_write+0x4c/0x70 [ 138.588073][ T5204] iter_file_splice_write+0x43a/0x790 [ 138.593529][ T5204] ? splice_from_pipe+0xd0/0xd0 [ 138.598472][ T5204] direct_splice_actor+0x80/0xa0 [ 138.603429][ T5204] splice_direct_to_actor+0x345/0x650 [ 138.608828][ T5204] ? do_splice_direct+0x190/0x190 [ 138.613906][ T5204] do_splice_direct+0x106/0x190 [ 138.618777][ T5204] do_sendfile+0x675/0xc40 14:29:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105f) 14:29:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201062) [ 138.623276][ T5204] __x64_sys_sendfile64+0x102/0x140 [ 138.628490][ T5204] do_syscall_64+0x44/0xd0 [ 138.632998][ T5204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.638963][ T5204] RIP: 0033:0x7f51a0fc0059 [ 138.643383][ T5204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 138.663073][ T5204] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201063) [ 138.671486][ T5204] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 138.679455][ T5204] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 138.687433][ T5204] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 138.695470][ T5204] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 138.703470][ T5204] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 138.711543][ T5204] 14:29:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105e) 14:29:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 74) 14:29:06 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201052) 14:29:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201060) [ 138.949623][ T5220] FAULT_INJECTION: forcing a failure. [ 138.949623][ T5220] name failslab, interval 1, probability 0, space 0, times 0 [ 138.962515][ T5220] CPU: 0 PID: 5220 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 138.971715][ T5220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.981775][ T5220] Call Trace: [ 138.985068][ T5220] [ 138.988131][ T5220] dump_stack_lvl+0xd6/0x122 [ 138.992743][ T5220] dump_stack+0x11/0x1b 14:29:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201063) 14:29:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201064) [ 138.996915][ T5220] should_fail+0x23c/0x250 [ 139.001386][ T5220] ? jbd2__journal_start+0xa1/0x290 [ 139.006603][ T5220] __should_failslab+0x81/0x90 [ 139.011447][ T5220] should_failslab+0x5/0x20 [ 139.015977][ T5220] kmem_cache_alloc+0x4f/0x320 [ 139.020830][ T5220] jbd2__journal_start+0xa1/0x290 [ 139.025956][ T5220] __ext4_journal_start_sb+0x10f/0x290 [ 139.031446][ T5220] ext4_writepages+0x80f/0x1a60 [ 139.036316][ T5220] ? __this_cpu_preempt_check+0x18/0x20 [ 139.041914][ T5220] ? __mark_inode_dirty+0x101/0x6c0 14:29:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20105f) [ 139.047208][ T5220] ? mark_buffer_dirty+0x17a/0x260 [ 139.052336][ T5220] ? block_write_end+0x1bc/0x260 [ 139.057286][ T5220] ? ext4_readpage+0x140/0x140 [ 139.062058][ T5220] do_writepages+0x1cb/0x330 [ 139.066716][ T5220] file_write_and_wait_range+0x134/0x1d0 [ 139.072372][ T5220] ext4_sync_file+0xad/0x570 [ 139.076986][ T5220] ? ext4_getfsmap_compare+0x50/0x50 [ 139.082311][ T5220] vfs_fsync_range+0x107/0x120 [ 139.087115][ T5220] ext4_buffered_write_iter+0x243/0x290 [ 139.092694][ T5220] ext4_file_write_iter+0x227/0xda0 [ 139.097962][ T5220] ? __this_cpu_preempt_check+0x18/0x20 [ 139.103553][ T5220] ? __perf_event_task_sched_in+0x898/0x8d0 [ 139.109535][ T5220] ? save_fpregs_to_fpstate+0xf5/0x140 [ 139.115085][ T5220] do_iter_readv_writev+0x2de/0x380 [ 139.120303][ T5220] do_iter_write+0x192/0x5c0 [ 139.124909][ T5220] ? splice_from_pipe_next+0x34f/0x3b0 [ 139.130414][ T5220] ? kmalloc_array+0x2d/0x40 [ 139.135058][ T5220] vfs_iter_write+0x4c/0x70 [ 139.139576][ T5220] iter_file_splice_write+0x43a/0x790 [ 139.144974][ T5220] ? splice_from_pipe+0xd0/0xd0 [ 139.149842][ T5220] direct_splice_actor+0x80/0xa0 [ 139.154876][ T5220] splice_direct_to_actor+0x345/0x650 [ 139.160270][ T5220] ? do_splice_direct+0x190/0x190 [ 139.165402][ T5220] do_splice_direct+0x106/0x190 [ 139.170429][ T5220] do_sendfile+0x675/0xc40 [ 139.174865][ T5220] __x64_sys_sendfile64+0x102/0x140 [ 139.180063][ T5220] do_syscall_64+0x44/0xd0 [ 139.184575][ T5220] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.190584][ T5220] RIP: 0033:0x7f51a0fc0059 14:29:06 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201053) 14:29:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201061) [ 139.195009][ T5220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 139.214772][ T5220] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 139.223191][ T5220] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 139.231225][ T5220] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 139.239211][ T5220] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 14:29:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201065) 14:29:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201064) [ 139.247192][ T5220] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 139.255174][ T5220] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 139.263157][ T5220] [ 139.266311][ T5220] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1182; err -12 14:29:06 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201060) 14:29:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201066) 14:29:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 75) 14:29:06 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201054) 14:29:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201062) 14:29:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201065) [ 139.554730][ T5246] FAULT_INJECTION: forcing a failure. [ 139.554730][ T5246] name failslab, interval 1, probability 0, space 0, times 0 [ 139.567533][ T5246] CPU: 1 PID: 5246 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 139.576746][ T5246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.586837][ T5246] Call Trace: [ 139.590174][ T5246] [ 139.593095][ T5246] dump_stack_lvl+0xd6/0x122 [ 139.597692][ T5246] dump_stack+0x11/0x1b [ 139.601898][ T5246] should_fail+0x23c/0x250 [ 139.606318][ T5246] ? jbd2__journal_start+0xdd/0x290 [ 139.611816][ T5246] __should_failslab+0x81/0x90 [ 139.616601][ T5246] should_failslab+0x5/0x20 [ 139.621092][ T5246] kmem_cache_alloc+0x4f/0x320 [ 139.625861][ T5246] ? jbd2__journal_start+0xa1/0x290 [ 139.631068][ T5246] jbd2__journal_start+0xdd/0x290 [ 139.636181][ T5246] __ext4_journal_start_sb+0x10f/0x290 [ 139.641654][ T5246] ext4_writepages+0x80f/0x1a60 [ 139.646545][ T5246] ? __this_cpu_preempt_check+0x18/0x20 [ 139.652149][ T5246] ? __mark_inode_dirty+0x101/0x6c0 [ 139.657349][ T5246] ? mark_buffer_dirty+0x17a/0x260 [ 139.662452][ T5246] ? block_write_end+0x1bc/0x260 [ 139.667376][ T5246] ? ext4_readpage+0x140/0x140 [ 139.672170][ T5246] do_writepages+0x1cb/0x330 [ 139.676780][ T5246] file_write_and_wait_range+0x134/0x1d0 [ 139.682442][ T5246] ext4_sync_file+0xad/0x570 [ 139.687162][ T5246] ? ext4_getfsmap_compare+0x50/0x50 [ 139.692540][ T5246] vfs_fsync_range+0x107/0x120 [ 139.697357][ T5246] ext4_buffered_write_iter+0x243/0x290 [ 139.702910][ T5246] ext4_file_write_iter+0x227/0xda0 [ 139.708188][ T5246] do_iter_readv_writev+0x2de/0x380 [ 139.713420][ T5246] do_iter_write+0x192/0x5c0 [ 139.718020][ T5246] ? splice_from_pipe_next+0x34f/0x3b0 [ 139.723470][ T5246] ? kmalloc_array+0x2d/0x40 [ 139.728051][ T5246] vfs_iter_write+0x4c/0x70 [ 139.732539][ T5246] iter_file_splice_write+0x43a/0x790 [ 139.737914][ T5246] ? splice_from_pipe+0xd0/0xd0 [ 139.742798][ T5246] direct_splice_actor+0x80/0xa0 [ 139.747783][ T5246] splice_direct_to_actor+0x345/0x650 [ 139.753277][ T5246] ? do_splice_direct+0x190/0x190 [ 139.758293][ T5246] do_splice_direct+0x106/0x190 [ 139.763140][ T5246] do_sendfile+0x675/0xc40 [ 139.767624][ T5246] __x64_sys_sendfile64+0x102/0x140 [ 139.772808][ T5246] do_syscall_64+0x44/0xd0 [ 139.777242][ T5246] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.783127][ T5246] RIP: 0033:0x7f51a0fc0059 [ 139.787672][ T5246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 139.807326][ T5246] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 139.815830][ T5246] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 139.823807][ T5246] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 139.831844][ T5246] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.839888][ T5246] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 139.847844][ T5246] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 139.855806][ T5246] [ 139.858871][ T5246] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1185; err -12 14:29:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201061) 14:29:07 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201063) 14:29:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201055) 14:29:07 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201066) 14:29:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201067) 14:29:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 76) [ 140.146788][ T5261] FAULT_INJECTION: forcing a failure. [ 140.146788][ T5261] name failslab, interval 1, probability 0, space 0, times 0 [ 140.159503][ T5261] CPU: 1 PID: 5261 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 140.168699][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.178736][ T5261] Call Trace: [ 140.182002][ T5261] [ 140.184939][ T5261] dump_stack_lvl+0xd6/0x122 [ 140.189533][ T5261] dump_stack+0x11/0x1b [ 140.193677][ T5261] should_fail+0x23c/0x250 [ 140.198082][ T5261] ? jbd2__journal_start+0xdd/0x290 [ 140.203312][ T5261] __should_failslab+0x81/0x90 [ 140.208154][ T5261] should_failslab+0x5/0x20 [ 140.212661][ T5261] kmem_cache_alloc+0x4f/0x320 [ 140.217482][ T5261] ? jbd2__journal_start+0xa1/0x290 [ 140.222823][ T5261] jbd2__journal_start+0xdd/0x290 [ 140.227917][ T5261] __ext4_journal_start_sb+0x10f/0x290 [ 140.233365][ T5261] ext4_writepages+0x80f/0x1a60 [ 140.238240][ T5261] ? __mark_inode_dirty+0x101/0x6c0 [ 140.243448][ T5261] ? ctx_sched_in+0x221/0x240 [ 140.248114][ T5261] ? __this_cpu_preempt_check+0x18/0x20 [ 140.253673][ T5261] ? ext4_readpage+0x140/0x140 [ 140.258433][ T5261] do_writepages+0x1cb/0x330 [ 140.263023][ T5261] ? balance_dirty_pages_ratelimited+0x16e/0x280 [ 140.269450][ T5261] file_write_and_wait_range+0x134/0x1d0 [ 140.275117][ T5261] ext4_sync_file+0xad/0x570 [ 140.279822][ T5261] ? ext4_getfsmap_compare+0x50/0x50 [ 140.285180][ T5261] vfs_fsync_range+0x107/0x120 [ 140.289954][ T5261] ext4_buffered_write_iter+0x243/0x290 [ 140.295522][ T5261] ext4_file_write_iter+0x227/0xda0 [ 140.300738][ T5261] ? __this_cpu_preempt_check+0x18/0x20 [ 140.306385][ T5261] ? __perf_event_task_sched_in+0x898/0x8d0 [ 140.312280][ T5261] do_iter_readv_writev+0x2de/0x380 [ 140.317469][ T5261] do_iter_write+0x192/0x5c0 [ 140.322119][ T5261] ? splice_from_pipe_next+0x34f/0x3b0 [ 140.327636][ T5261] ? kmalloc_array+0x2d/0x40 [ 140.332223][ T5261] vfs_iter_write+0x4c/0x70 [ 140.336735][ T5261] iter_file_splice_write+0x43a/0x790 [ 140.342123][ T5261] ? splice_from_pipe+0xd0/0xd0 [ 140.346964][ T5261] direct_splice_actor+0x80/0xa0 [ 140.351946][ T5261] splice_direct_to_actor+0x345/0x650 [ 140.357308][ T5261] ? do_splice_direct+0x190/0x190 [ 140.362389][ T5261] do_splice_direct+0x106/0x190 [ 140.367304][ T5261] do_sendfile+0x675/0xc40 [ 140.371838][ T5261] __x64_sys_sendfile64+0x102/0x140 [ 140.377083][ T5261] do_syscall_64+0x44/0xd0 [ 140.381585][ T5261] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.387608][ T5261] RIP: 0033:0x7f51a0fc0059 [ 140.392081][ T5261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.411680][ T5261] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 140.420080][ T5261] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 140.428103][ T5261] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 140.436077][ T5261] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 140.444047][ T5261] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 140.452062][ T5261] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 140.460118][ T5261] [ 140.463151][ T5261] EXT4-fs (sda1): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 1186; err -12 14:29:07 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201062) 14:29:07 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201064) 14:29:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201056) 14:29:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201068) 14:29:07 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201067) 14:29:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 77) [ 140.732704][ T5273] FAULT_INJECTION: forcing a failure. [ 140.732704][ T5273] name failslab, interval 1, probability 0, space 0, times 0 [ 140.745360][ T5273] CPU: 1 PID: 5273 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 140.754797][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.764834][ T5273] Call Trace: [ 140.768096][ T5273] [ 140.771135][ T5273] dump_stack_lvl+0xd6/0x122 [ 140.775856][ T5273] dump_stack+0x11/0x1b [ 140.780082][ T5273] should_fail+0x23c/0x250 [ 140.784534][ T5273] ? kcalloc+0x32/0x50 [ 140.788589][ T5273] __should_failslab+0x81/0x90 [ 140.793419][ T5273] should_failslab+0x5/0x20 [ 140.797992][ T5273] __kmalloc+0x6f/0x370 [ 140.802134][ T5273] kcalloc+0x32/0x50 [ 140.806054][ T5273] ext4_find_extent+0x1d5/0x660 [ 140.811060][ T5273] ext4_ext_map_blocks+0xee/0x1940 [ 140.816168][ T5273] ? debug_smp_processor_id+0x18/0x20 [ 140.821623][ T5273] ? _raw_read_unlock+0x13/0x30 [ 140.826502][ T5273] ext4_map_blocks+0x55e/0xb90 [ 140.831443][ T5273] mpage_map_one_extent+0xbd/0x2a0 [ 140.836554][ T5273] ext4_writepages+0xa4e/0x1a60 [ 140.841417][ T5273] ? __mark_inode_dirty+0x101/0x6c0 [ 140.846624][ T5273] ? mark_buffer_dirty+0x17a/0x260 [ 140.851721][ T5273] ? block_write_end+0x1bc/0x260 [ 140.856671][ T5273] ? ext4_readpage+0x140/0x140 [ 140.861428][ T5273] do_writepages+0x1cb/0x330 [ 140.866083][ T5273] file_write_and_wait_range+0x134/0x1d0 [ 140.871801][ T5273] ext4_sync_file+0xad/0x570 [ 140.876384][ T5273] ? ext4_getfsmap_compare+0x50/0x50 [ 140.881659][ T5273] vfs_fsync_range+0x107/0x120 [ 140.886475][ T5273] ext4_buffered_write_iter+0x243/0x290 [ 140.892024][ T5273] ext4_file_write_iter+0x227/0xda0 [ 140.897227][ T5273] do_iter_readv_writev+0x2de/0x380 [ 140.902419][ T5273] do_iter_write+0x192/0x5c0 [ 140.907133][ T5273] ? splice_from_pipe_next+0x34f/0x3b0 [ 140.912698][ T5273] ? kmalloc_array+0x2d/0x40 [ 140.917286][ T5273] vfs_iter_write+0x4c/0x70 [ 140.921899][ T5273] iter_file_splice_write+0x43a/0x790 [ 140.927296][ T5273] ? splice_from_pipe+0xd0/0xd0 [ 140.932195][ T5273] direct_splice_actor+0x80/0xa0 [ 140.937124][ T5273] splice_direct_to_actor+0x345/0x650 [ 140.942585][ T5273] ? do_splice_direct+0x190/0x190 [ 140.947659][ T5273] do_splice_direct+0x106/0x190 [ 140.952514][ T5273] do_sendfile+0x675/0xc40 [ 140.956988][ T5273] __x64_sys_sendfile64+0x102/0x140 [ 140.962184][ T5273] do_syscall_64+0x44/0xd0 [ 140.966669][ T5273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.972548][ T5273] RIP: 0033:0x7f51a0fc0059 [ 140.977001][ T5273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.996693][ T5273] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 141.005122][ T5273] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 141.013082][ T5273] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 141.021054][ T5273] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.029026][ T5273] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 141.037045][ T5273] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 141.045016][ T5273] 14:29:08 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201063) 14:29:08 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201065) 14:29:08 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201057) 14:29:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201069) 14:29:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201068) 14:29:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 78) [ 141.312652][ T5285] FAULT_INJECTION: forcing a failure. [ 141.312652][ T5285] name failslab, interval 1, probability 0, space 0, times 0 [ 141.328874][ T5285] CPU: 0 PID: 5285 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 141.338150][ T5285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.348201][ T5285] Call Trace: [ 141.351475][ T5285] [ 141.354392][ T5285] dump_stack_lvl+0xd6/0x122 [ 141.359055][ T5285] dump_stack+0x11/0x1b [ 141.363199][ T5285] should_fail+0x23c/0x250 [ 141.367629][ T5285] ? ext4_mb_new_blocks+0x1ec/0x14a0 [ 141.372989][ T5285] __should_failslab+0x81/0x90 [ 141.377751][ T5285] should_failslab+0x5/0x20 [ 141.382281][ T5285] kmem_cache_alloc+0x4f/0x320 [ 141.387092][ T5285] ? __kmalloc+0x25d/0x370 [ 141.391525][ T5285] ext4_mb_new_blocks+0x1ec/0x14a0 [ 141.396634][ T5285] ? ext4_ext_search_right+0x22c/0x400 [ 141.402121][ T5285] ? ext4_inode_to_goal_block+0x13a/0x150 [ 141.407826][ T5285] ext4_ext_map_blocks+0x1107/0x1940 [ 141.413113][ T5285] ? _raw_read_unlock+0x13/0x30 [ 141.417973][ T5285] ext4_map_blocks+0x55e/0xb90 [ 141.422743][ T5285] mpage_map_one_extent+0xbd/0x2a0 [ 141.427851][ T5285] ext4_writepages+0xa4e/0x1a60 [ 141.432834][ T5285] ? __mark_inode_dirty+0x101/0x6c0 [ 141.438140][ T5285] ? mark_buffer_dirty+0x17a/0x260 [ 141.443240][ T5285] ? block_write_end+0x1bc/0x260 [ 141.448194][ T5285] ? ext4_readpage+0x140/0x140 [ 141.453041][ T5285] do_writepages+0x1cb/0x330 [ 141.457629][ T5285] file_write_and_wait_range+0x134/0x1d0 [ 141.463305][ T5285] ext4_sync_file+0xad/0x570 [ 141.467966][ T5285] ? ext4_getfsmap_compare+0x50/0x50 [ 141.473477][ T5285] vfs_fsync_range+0x107/0x120 [ 141.478251][ T5285] ext4_buffered_write_iter+0x243/0x290 [ 141.483833][ T5285] ext4_file_write_iter+0x227/0xda0 [ 141.489044][ T5285] do_iter_readv_writev+0x2de/0x380 [ 141.494252][ T5285] do_iter_write+0x192/0x5c0 [ 141.498851][ T5285] vfs_iter_write+0x4c/0x70 [ 141.503344][ T5285] iter_file_splice_write+0x43a/0x790 [ 141.508706][ T5285] ? splice_from_pipe+0xd0/0xd0 [ 141.513610][ T5285] direct_splice_actor+0x80/0xa0 [ 141.518550][ T5285] splice_direct_to_actor+0x345/0x650 [ 141.523939][ T5285] ? do_splice_direct+0x190/0x190 [ 141.528949][ T5285] do_splice_direct+0x106/0x190 [ 141.533791][ T5285] do_sendfile+0x675/0xc40 [ 141.538330][ T5285] __x64_sys_sendfile64+0x102/0x140 [ 141.543642][ T5285] do_syscall_64+0x44/0xd0 [ 141.548057][ T5285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.554070][ T5285] RIP: 0033:0x7f51a0fc0059 [ 141.558477][ T5285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 141.578065][ T5285] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 141.586462][ T5285] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 141.594417][ T5285] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 141.602418][ T5285] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.610431][ T5285] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 141.618402][ T5285] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 141.626377][ T5285] 14:29:08 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201064) 14:29:08 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201066) 14:29:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201058) 14:29:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106a) 14:29:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201069) 14:29:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 79) [ 141.888318][ T5297] FAULT_INJECTION: forcing a failure. [ 141.888318][ T5297] name failslab, interval 1, probability 0, space 0, times 0 [ 141.901224][ T5297] CPU: 0 PID: 5297 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 141.910666][ T5297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.920825][ T5297] Call Trace: [ 141.924091][ T5297] [ 141.927016][ T5297] dump_stack_lvl+0xd6/0x122 [ 141.931603][ T5297] dump_stack+0x11/0x1b [ 141.935786][ T5297] should_fail+0x23c/0x250 [ 141.940202][ T5297] ? ext4_mb_new_blocks+0x47e/0x14a0 [ 141.945489][ T5297] __should_failslab+0x81/0x90 [ 141.950240][ T5297] should_failslab+0x5/0x20 [ 141.954827][ T5297] kmem_cache_alloc+0x4f/0x320 [ 141.959637][ T5297] ext4_mb_new_blocks+0x47e/0x14a0 [ 141.964825][ T5297] ? ext4_ext_search_right+0x22c/0x400 [ 141.970282][ T5297] ? ext4_inode_to_goal_block+0x13a/0x150 [ 141.976021][ T5297] ext4_ext_map_blocks+0x1107/0x1940 [ 141.981377][ T5297] ? _raw_read_unlock+0x13/0x30 [ 141.986241][ T5297] ext4_map_blocks+0x55e/0xb90 [ 141.991014][ T5297] mpage_map_one_extent+0xbd/0x2a0 [ 141.996154][ T5297] ext4_writepages+0xa4e/0x1a60 [ 142.001052][ T5297] ? __mark_inode_dirty+0x101/0x6c0 [ 142.006309][ T5297] ? mark_buffer_dirty+0x17a/0x260 [ 142.011411][ T5297] ? block_write_end+0x1bc/0x260 [ 142.016353][ T5297] ? ext4_readpage+0x140/0x140 [ 142.021112][ T5297] do_writepages+0x1cb/0x330 [ 142.025723][ T5297] file_write_and_wait_range+0x134/0x1d0 [ 142.031372][ T5297] ext4_sync_file+0xad/0x570 [ 142.036067][ T5297] ? ext4_getfsmap_compare+0x50/0x50 [ 142.041420][ T5297] vfs_fsync_range+0x107/0x120 [ 142.046389][ T5297] ext4_buffered_write_iter+0x243/0x290 [ 142.051926][ T5297] ext4_file_write_iter+0x227/0xda0 [ 142.057119][ T5297] do_iter_readv_writev+0x2de/0x380 [ 142.062347][ T5297] do_iter_write+0x192/0x5c0 [ 142.066927][ T5297] ? splice_from_pipe_next+0x34f/0x3b0 [ 142.072472][ T5297] ? kmalloc_array+0x2d/0x40 [ 142.077074][ T5297] vfs_iter_write+0x4c/0x70 [ 142.081565][ T5297] iter_file_splice_write+0x43a/0x790 [ 142.086998][ T5297] ? splice_from_pipe+0xd0/0xd0 [ 142.091927][ T5297] direct_splice_actor+0x80/0xa0 [ 142.096881][ T5297] splice_direct_to_actor+0x345/0x650 [ 142.102337][ T5297] ? do_splice_direct+0x190/0x190 [ 142.107439][ T5297] do_splice_direct+0x106/0x190 [ 142.112291][ T5297] do_sendfile+0x675/0xc40 [ 142.116719][ T5297] __x64_sys_sendfile64+0x102/0x140 [ 142.121918][ T5297] do_syscall_64+0x44/0xd0 [ 142.126365][ T5297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.132251][ T5297] RIP: 0033:0x7f51a0fc0059 [ 142.136660][ T5297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 142.156295][ T5297] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 142.164695][ T5297] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 142.172718][ T5297] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 142.180673][ T5297] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 142.188627][ T5297] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 142.196641][ T5297] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 142.204617][ T5297] 14:29:09 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201065) 14:29:09 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201067) 14:29:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106b) 14:29:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201059) 14:29:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106a) 14:29:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 80) [ 142.476973][ T5309] FAULT_INJECTION: forcing a failure. [ 142.476973][ T5309] name failslab, interval 1, probability 0, space 0, times 0 [ 142.489718][ T5309] CPU: 1 PID: 5309 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 142.499179][ T5309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.509223][ T5309] Call Trace: [ 142.512497][ T5309] [ 142.515462][ T5309] dump_stack_lvl+0xd6/0x122 [ 142.520114][ T5309] dump_stack+0x11/0x1b [ 142.524250][ T5309] should_fail+0x23c/0x250 [ 142.528692][ T5309] ? ext4_mb_new_blocks+0x47e/0x14a0 [ 142.533968][ T5309] __should_failslab+0x81/0x90 [ 142.538749][ T5309] should_failslab+0x5/0x20 [ 142.543314][ T5309] kmem_cache_alloc+0x4f/0x320 [ 142.548066][ T5309] ext4_mb_new_blocks+0x47e/0x14a0 [ 142.553208][ T5309] ? ext4_ext_search_right+0x22c/0x400 [ 142.558655][ T5309] ? ext4_inode_to_goal_block+0x13a/0x150 [ 142.564374][ T5309] ext4_ext_map_blocks+0x1107/0x1940 [ 142.569651][ T5309] ? _raw_read_unlock+0x13/0x30 [ 142.574490][ T5309] ext4_map_blocks+0x55e/0xb90 [ 142.579265][ T5309] mpage_map_one_extent+0xbd/0x2a0 [ 142.584413][ T5309] ext4_writepages+0xa4e/0x1a60 [ 142.589275][ T5309] ? __mark_inode_dirty+0x101/0x6c0 [ 142.594478][ T5309] ? mark_buffer_dirty+0x17a/0x260 [ 142.599577][ T5309] ? block_write_end+0x1bc/0x260 [ 142.604501][ T5309] ? ext4_readpage+0x140/0x140 [ 142.609336][ T5309] do_writepages+0x1cb/0x330 [ 142.614036][ T5309] file_write_and_wait_range+0x134/0x1d0 [ 142.619758][ T5309] ext4_sync_file+0xad/0x570 [ 142.624491][ T5309] ? ext4_getfsmap_compare+0x50/0x50 [ 142.629834][ T5309] vfs_fsync_range+0x107/0x120 [ 142.634591][ T5309] ext4_buffered_write_iter+0x243/0x290 [ 142.640183][ T5309] ext4_file_write_iter+0x227/0xda0 [ 142.645390][ T5309] do_iter_readv_writev+0x2de/0x380 [ 142.650597][ T5309] do_iter_write+0x192/0x5c0 [ 142.655179][ T5309] ? splice_from_pipe_next+0x34f/0x3b0 [ 142.660640][ T5309] ? kmalloc_array+0x2d/0x40 [ 142.665231][ T5309] vfs_iter_write+0x4c/0x70 [ 142.669747][ T5309] iter_file_splice_write+0x43a/0x790 [ 142.675200][ T5309] ? splice_from_pipe+0xd0/0xd0 [ 142.680034][ T5309] direct_splice_actor+0x80/0xa0 [ 142.684960][ T5309] splice_direct_to_actor+0x345/0x650 [ 142.690340][ T5309] ? do_splice_direct+0x190/0x190 [ 142.695439][ T5309] do_splice_direct+0x106/0x190 [ 142.700299][ T5309] do_sendfile+0x675/0xc40 [ 142.704736][ T5309] __x64_sys_sendfile64+0x102/0x140 [ 142.709939][ T5309] do_syscall_64+0x44/0xd0 [ 142.714374][ T5309] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.720330][ T5309] RIP: 0033:0x7f51a0fc0059 [ 142.724746][ T5309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 142.744336][ T5309] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 142.752738][ T5309] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 142.760868][ T5309] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 142.768837][ T5309] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 14:29:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201066) [ 142.776835][ T5309] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 142.784814][ T5309] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 142.792786][ T5309] 14:29:10 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201068) 14:29:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106c) 14:29:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20105a) 14:29:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106b) 14:29:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 81) 14:29:10 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201067) [ 143.062898][ T5321] FAULT_INJECTION: forcing a failure. [ 143.062898][ T5321] name failslab, interval 1, probability 0, space 0, times 0 [ 143.075636][ T5321] CPU: 1 PID: 5321 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 143.084817][ T5321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.094981][ T5321] Call Trace: [ 143.098299][ T5321] [ 143.101226][ T5321] dump_stack_lvl+0xd6/0x122 [ 143.105803][ T5321] dump_stack+0x11/0x1b [ 143.109956][ T5321] should_fail+0x23c/0x250 [ 143.114356][ T5321] ? mempool_alloc_slab+0x16/0x20 [ 143.119404][ T5321] __should_failslab+0x81/0x90 [ 143.124176][ T5321] should_failslab+0x5/0x20 [ 143.128857][ T5321] kmem_cache_alloc+0x4f/0x320 [ 143.133617][ T5321] mempool_alloc_slab+0x16/0x20 [ 143.138475][ T5321] ? mempool_free+0x130/0x130 [ 143.143205][ T5321] mempool_alloc+0x9d/0x310 [ 143.147708][ T5321] bio_alloc_bioset+0xcc/0x560 [ 143.152572][ T5321] ext4_bio_write_page+0x53f/0x720 [ 143.157776][ T5321] ext4_writepages+0xe76/0x1a60 [ 143.162652][ T5321] ? ext4_readpage+0x140/0x140 [ 143.167397][ T5321] do_writepages+0x1cb/0x330 [ 143.172052][ T5321] file_write_and_wait_range+0x134/0x1d0 [ 143.177675][ T5321] ext4_sync_file+0xad/0x570 [ 143.182267][ T5321] ? ext4_getfsmap_compare+0x50/0x50 [ 143.187584][ T5321] vfs_fsync_range+0x107/0x120 [ 143.192352][ T5321] ext4_buffered_write_iter+0x243/0x290 [ 143.197970][ T5321] ext4_file_write_iter+0x227/0xda0 [ 143.203156][ T5321] do_iter_readv_writev+0x2de/0x380 [ 143.208385][ T5321] do_iter_write+0x192/0x5c0 [ 143.212958][ T5321] ? splice_from_pipe_next+0x34f/0x3b0 [ 143.218454][ T5321] ? kmalloc_array+0x2d/0x40 [ 143.223140][ T5321] vfs_iter_write+0x4c/0x70 [ 143.227679][ T5321] iter_file_splice_write+0x43a/0x790 [ 143.233051][ T5321] ? splice_from_pipe+0xd0/0xd0 [ 143.237898][ T5321] direct_splice_actor+0x80/0xa0 [ 143.242926][ T5321] splice_direct_to_actor+0x345/0x650 [ 143.248297][ T5321] ? do_splice_direct+0x190/0x190 [ 143.253392][ T5321] do_splice_direct+0x106/0x190 [ 143.258398][ T5321] do_sendfile+0x675/0xc40 [ 143.262831][ T5321] __x64_sys_sendfile64+0x102/0x140 [ 143.268060][ T5321] do_syscall_64+0x44/0xd0 [ 143.272614][ T5321] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.278514][ T5321] RIP: 0033:0x7f51a0fc0059 [ 143.283040][ T5321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 143.302676][ T5321] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:10 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201069) [ 143.311100][ T5321] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 143.319058][ T5321] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 143.327011][ T5321] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 143.334977][ T5321] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 143.342947][ T5321] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 143.350983][ T5321] 14:29:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106d) 14:29:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20105b) 14:29:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106c) 14:29:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 82) [ 143.600602][ T5333] FAULT_INJECTION: forcing a failure. [ 143.600602][ T5333] name failslab, interval 1, probability 0, space 0, times 0 [ 143.613328][ T5333] CPU: 1 PID: 5333 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 143.622594][ T5333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.632635][ T5333] Call Trace: [ 143.635914][ T5333] [ 143.638834][ T5333] dump_stack_lvl+0xd6/0x122 [ 143.643410][ T5333] dump_stack+0x11/0x1b [ 143.647610][ T5333] should_fail+0x23c/0x250 [ 143.652013][ T5333] ? mempool_alloc_slab+0x16/0x20 [ 143.657039][ T5333] __should_failslab+0x81/0x90 [ 143.661807][ T5333] should_failslab+0x5/0x20 [ 143.666340][ T5333] kmem_cache_alloc+0x4f/0x320 [ 143.671262][ T5333] ? mempool_alloc_slab+0x16/0x20 [ 143.676271][ T5333] mempool_alloc_slab+0x16/0x20 [ 143.681151][ T5333] ? mempool_free+0x130/0x130 [ 143.685844][ T5333] mempool_alloc+0x9d/0x310 [ 143.690549][ T5333] bio_alloc_bioset+0x1af/0x560 [ 143.695451][ T5333] ext4_bio_write_page+0x53f/0x720 [ 143.700607][ T5333] ext4_writepages+0xe76/0x1a60 [ 143.705492][ T5333] ? ext4_readpage+0x140/0x140 [ 143.710298][ T5333] do_writepages+0x1cb/0x330 [ 143.714896][ T5333] file_write_and_wait_range+0x134/0x1d0 [ 143.720537][ T5333] ext4_sync_file+0xad/0x570 [ 143.725192][ T5333] ? ext4_getfsmap_compare+0x50/0x50 [ 143.730467][ T5333] vfs_fsync_range+0x107/0x120 [ 143.735250][ T5333] ext4_buffered_write_iter+0x243/0x290 [ 143.740810][ T5333] ext4_file_write_iter+0x227/0xda0 [ 143.746006][ T5333] do_iter_readv_writev+0x2de/0x380 [ 143.751281][ T5333] do_iter_write+0x192/0x5c0 [ 143.755851][ T5333] ? splice_from_pipe_next+0x34f/0x3b0 [ 143.761351][ T5333] ? kmalloc_array+0x2d/0x40 [ 143.765936][ T5333] vfs_iter_write+0x4c/0x70 [ 143.770455][ T5333] iter_file_splice_write+0x43a/0x790 [ 143.775852][ T5333] ? splice_from_pipe+0xd0/0xd0 [ 143.780747][ T5333] direct_splice_actor+0x80/0xa0 [ 143.785672][ T5333] splice_direct_to_actor+0x345/0x650 [ 143.791051][ T5333] ? do_splice_direct+0x190/0x190 [ 143.796065][ T5333] do_splice_direct+0x106/0x190 [ 143.800956][ T5333] do_sendfile+0x675/0xc40 [ 143.805363][ T5333] __x64_sys_sendfile64+0x102/0x140 [ 143.810560][ T5333] do_syscall_64+0x44/0xd0 [ 143.814975][ T5333] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.821008][ T5333] RIP: 0033:0x7f51a0fc0059 [ 143.825403][ T5333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:29:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201068) [ 143.846754][ T5333] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 143.855179][ T5333] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 143.863293][ T5333] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 143.871244][ T5333] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 143.879204][ T5333] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 143.887235][ T5333] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 143.895195][ T5333] 14:29:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106a) 14:29:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106e) 14:29:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20105c) 14:29:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106d) 14:29:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 83) 14:29:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201069) [ 144.170719][ T5345] FAULT_INJECTION: forcing a failure. [ 144.170719][ T5345] name failslab, interval 1, probability 0, space 0, times 0 [ 144.183425][ T5345] CPU: 0 PID: 5345 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 144.192729][ T5345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.202792][ T5345] Call Trace: [ 144.206075][ T5345] [ 144.209007][ T5345] dump_stack_lvl+0xd6/0x122 [ 144.213608][ T5345] dump_stack+0x11/0x1b 14:29:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106b) 14:29:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106f) [ 144.217800][ T5345] should_fail+0x23c/0x250 [ 144.222226][ T5345] ? mempool_alloc_slab+0x16/0x20 [ 144.227322][ T5345] __should_failslab+0x81/0x90 [ 144.232094][ T5345] should_failslab+0x5/0x20 [ 144.236612][ T5345] kmem_cache_alloc+0x4f/0x320 [ 144.241387][ T5345] ? trace_event_reg+0x98/0x160 [ 144.246654][ T5345] mempool_alloc_slab+0x16/0x20 [ 144.251571][ T5345] ? mempool_free+0x130/0x130 [ 144.256258][ T5345] mempool_alloc+0x9d/0x310 [ 144.260778][ T5345] sg_pool_alloc+0x74/0x90 [ 144.265240][ T5345] __sg_alloc_table+0xce/0x290 14:29:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20105d) [ 144.270021][ T5345] sg_alloc_table_chained+0xaf/0x140 [ 144.275324][ T5345] ? sg_alloc_table_chained+0x140/0x140 [ 144.280877][ T5345] scsi_alloc_sgtables+0x18a/0x510 [ 144.286002][ T5345] sd_init_command+0x979/0x1660 [ 144.290953][ T5345] ? init_timer_key+0x6f/0x130 [ 144.295744][ T5345] scsi_queue_rq+0x1002/0x1420 [ 144.300592][ T5345] blk_mq_dispatch_rq_list+0x534/0x11e0 [ 144.306218][ T5345] ? __sbitmap_queue_get+0x11/0x20 [ 144.311354][ T5345] blk_mq_do_dispatch_sched+0x446/0x6d0 14:29:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106e) [ 144.316922][ T5345] ? dd_prepare_request+0x15/0x30 [ 144.322002][ T5345] __blk_mq_sched_dispatch_requests+0x1ca/0x270 [ 144.328267][ T5345] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 144.334275][ T5345] __blk_mq_run_hw_queue+0x7e/0x100 [ 144.339502][ T5345] __blk_mq_delay_run_hw_queue+0x19c/0x390 [ 144.345324][ T5345] ? __rcu_read_unlock+0x5c/0x290 [ 144.350421][ T5345] blk_mq_run_hw_queue+0x180/0x310 [ 144.355540][ T5345] blk_mq_sched_insert_requests+0x1cc/0x2a0 [ 144.361457][ T5345] blk_mq_flush_plug_list+0x5c3/0x6c0 [ 144.366849][ T5345] blk_flush_plug+0x25a/0x2b0 [ 144.371606][ T5345] blk_finish_plug+0x44/0x60 [ 144.376246][ T5345] ext4_writepages+0x1591/0x1a60 [ 144.381204][ T5345] ? ext4_readpage+0x140/0x140 [ 144.386014][ T5345] do_writepages+0x1cb/0x330 [ 144.390624][ T5345] file_write_and_wait_range+0x134/0x1d0 [ 144.396336][ T5345] ext4_sync_file+0xad/0x570 [ 144.401008][ T5345] ? ext4_getfsmap_compare+0x50/0x50 [ 144.406315][ T5345] vfs_fsync_range+0x107/0x120 [ 144.411137][ T5345] ext4_buffered_write_iter+0x243/0x290 [ 144.416703][ T5345] ext4_file_write_iter+0x227/0xda0 [ 144.421913][ T5345] ? __this_cpu_preempt_check+0x18/0x20 [ 144.427498][ T5345] ? __perf_event_task_sched_in+0x898/0x8d0 [ 144.433497][ T5345] ? save_fpregs_to_fpstate+0xf5/0x140 [ 144.438962][ T5345] do_iter_readv_writev+0x2de/0x380 [ 144.444174][ T5345] do_iter_write+0x192/0x5c0 [ 144.448897][ T5345] ? splice_from_pipe_next+0x34f/0x3b0 [ 144.454384][ T5345] ? kmalloc_array+0x2d/0x40 [ 144.459032][ T5345] vfs_iter_write+0x4c/0x70 [ 144.463548][ T5345] iter_file_splice_write+0x43a/0x790 14:29:11 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106a) 14:29:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106c) [ 144.468971][ T5345] ? splice_from_pipe+0xd0/0xd0 [ 144.473837][ T5345] direct_splice_actor+0x80/0xa0 [ 144.478833][ T5345] splice_direct_to_actor+0x345/0x650 [ 144.484259][ T5345] ? do_splice_direct+0x190/0x190 [ 144.489383][ T5345] do_splice_direct+0x106/0x190 [ 144.494265][ T5345] do_sendfile+0x675/0xc40 [ 144.498788][ T5345] __x64_sys_sendfile64+0x102/0x140 [ 144.504001][ T5345] do_syscall_64+0x44/0xd0 [ 144.508432][ T5345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 144.514393][ T5345] RIP: 0033:0x7f51a0fc0059 [ 144.518861][ T5345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 144.538634][ T5345] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 144.547061][ T5345] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 144.555076][ T5345] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 144.563054][ T5345] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 14:29:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201070) 14:29:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20105e) [ 144.571032][ T5345] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 144.579007][ T5345] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 144.586989][ T5345] 14:29:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106f) 14:29:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 84) 14:29:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106b) 14:29:12 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106d) [ 144.778731][ T5345] syz-executor.5 (5345) used greatest stack depth: 9224 bytes left [ 144.832257][ T5367] FAULT_INJECTION: forcing a failure. [ 144.832257][ T5367] name failslab, interval 1, probability 0, space 0, times 0 [ 144.844947][ T5367] CPU: 1 PID: 5367 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 144.854146][ T5367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.864185][ T5367] Call Trace: [ 144.867492][ T5367] [ 144.870424][ T5367] dump_stack_lvl+0xd6/0x122 [ 144.875050][ T5367] dump_stack+0x11/0x1b [ 144.879209][ T5367] should_fail+0x23c/0x250 [ 144.883763][ T5367] ? mempool_alloc_slab+0x16/0x20 [ 144.888840][ T5367] __should_failslab+0x81/0x90 [ 144.893612][ T5367] should_failslab+0x5/0x20 [ 144.898113][ T5367] kmem_cache_alloc+0x4f/0x320 [ 144.902874][ T5367] mempool_alloc_slab+0x16/0x20 [ 144.907774][ T5367] ? mempool_free+0x130/0x130 [ 144.912458][ T5367] mempool_alloc+0x9d/0x310 [ 144.916947][ T5367] sg_pool_alloc+0x74/0x90 [ 144.921401][ T5367] __sg_alloc_table+0xce/0x290 [ 144.926152][ T5367] sg_alloc_table_chained+0xaf/0x140 [ 144.931435][ T5367] ? sg_alloc_table_chained+0x140/0x140 [ 144.937059][ T5367] scsi_alloc_sgtables+0x18a/0x510 [ 144.942154][ T5367] sd_init_command+0x979/0x1660 [ 144.946992][ T5367] ? init_timer_key+0x6f/0x130 [ 144.951747][ T5367] scsi_queue_rq+0x1002/0x1420 [ 144.956507][ T5367] blk_mq_dispatch_rq_list+0x534/0x11e0 [ 144.962039][ T5367] ? dd_dispatch_request+0x2b0/0x2b0 [ 144.967331][ T5367] blk_mq_do_dispatch_sched+0x446/0x6d0 [ 144.972886][ T5367] ? dd_prepare_request+0x15/0x30 [ 144.977925][ T5367] __blk_mq_sched_dispatch_requests+0x1ca/0x270 [ 144.984200][ T5367] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 144.990173][ T5367] __blk_mq_run_hw_queue+0x7e/0x100 [ 144.995360][ T5367] __blk_mq_delay_run_hw_queue+0x19c/0x390 [ 145.001153][ T5367] ? __rcu_read_unlock+0x5c/0x290 [ 145.006278][ T5367] blk_mq_run_hw_queue+0x180/0x310 [ 145.011384][ T5367] blk_mq_sched_insert_requests+0x1cc/0x2a0 [ 145.017274][ T5367] blk_mq_flush_plug_list+0x5c3/0x6c0 [ 145.022633][ T5367] blk_flush_plug+0x25a/0x2b0 [ 145.027297][ T5367] blk_finish_plug+0x44/0x60 [ 145.031935][ T5367] ext4_writepages+0x1591/0x1a60 [ 145.036855][ T5367] ? ext4_readpage+0x140/0x140 [ 145.041598][ T5367] do_writepages+0x1cb/0x330 [ 145.046225][ T5367] file_write_and_wait_range+0x134/0x1d0 [ 145.051902][ T5367] ext4_sync_file+0xad/0x570 [ 145.056583][ T5367] ? ext4_getfsmap_compare+0x50/0x50 [ 145.061912][ T5367] vfs_fsync_range+0x107/0x120 [ 145.066660][ T5367] ext4_buffered_write_iter+0x243/0x290 [ 145.072187][ T5367] ext4_file_write_iter+0x227/0xda0 [ 145.077374][ T5367] do_iter_readv_writev+0x2de/0x380 [ 145.082584][ T5367] do_iter_write+0x192/0x5c0 [ 145.087163][ T5367] ? splice_from_pipe_next+0x34f/0x3b0 [ 145.092665][ T5367] ? kmalloc_array+0x2d/0x40 [ 145.097245][ T5367] vfs_iter_write+0x4c/0x70 [ 145.101768][ T5367] iter_file_splice_write+0x43a/0x790 [ 145.107169][ T5367] ? splice_from_pipe+0xd0/0xd0 [ 145.112062][ T5367] direct_splice_actor+0x80/0xa0 [ 145.117016][ T5367] splice_direct_to_actor+0x345/0x650 [ 145.122397][ T5367] ? do_splice_direct+0x190/0x190 [ 145.127432][ T5367] do_splice_direct+0x106/0x190 [ 145.132276][ T5367] do_sendfile+0x675/0xc40 [ 145.136768][ T5367] __x64_sys_sendfile64+0x102/0x140 [ 145.142048][ T5367] do_syscall_64+0x44/0xd0 [ 145.146450][ T5367] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 145.152347][ T5367] RIP: 0033:0x7f51a0fc0059 [ 145.156746][ T5367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 14:29:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20105f) [ 145.176334][ T5367] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 145.184730][ T5367] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 145.192712][ T5367] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 145.200667][ T5367] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.208695][ T5367] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 145.216706][ T5367] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 145.224663][ T5367] 14:29:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201071) 14:29:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201070) 14:29:12 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106c) 14:29:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 85) 14:29:12 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106e) [ 145.470981][ T5381] FAULT_INJECTION: forcing a failure. [ 145.470981][ T5381] name failslab, interval 1, probability 0, space 0, times 0 [ 145.483678][ T5381] CPU: 1 PID: 5381 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 145.492854][ T5381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.502893][ T5381] Call Trace: [ 145.506166][ T5381] [ 145.509134][ T5381] dump_stack_lvl+0xd6/0x122 [ 145.513712][ T5381] dump_stack+0x11/0x1b [ 145.517903][ T5381] should_fail+0x23c/0x250 [ 145.522297][ T5381] ? xas_create+0x3fb/0xb10 [ 145.526823][ T5381] __should_failslab+0x81/0x90 [ 145.531593][ T5381] should_failslab+0x5/0x20 [ 145.536089][ T5381] kmem_cache_alloc+0x4f/0x320 [ 145.540890][ T5381] xas_create+0x3fb/0xb10 [ 145.545200][ T5381] xas_store+0x70/0xca0 [ 145.549336][ T5381] ? xas_find_conflict+0x422/0x4c0 [ 145.554455][ T5381] __filemap_add_folio+0x1e8/0x4d0 [ 145.559556][ T5381] ? workingset_activation+0x2b0/0x2b0 [ 145.565075][ T5381] filemap_add_folio+0x6b/0x150 [ 145.569910][ T5381] page_cache_ra_unbounded+0x274/0x400 [ 145.575415][ T5381] ondemand_readahead+0x4f8/0x700 [ 145.580570][ T5381] page_cache_async_ra+0xb5/0xe0 [ 145.585492][ T5381] filemap_read+0x504/0x1430 [ 145.590065][ T5381] generic_file_read_iter+0x72/0x320 [ 145.595337][ T5381] ? iov_iter_pipe+0x100/0x150 [ 145.600135][ T5381] ? ext4_file_read_iter+0x7a/0x1f0 [ 145.605323][ T5381] generic_file_splice_read+0x24f/0x330 [ 145.610859][ T5381] ? splice_shrink_spd+0x60/0x60 [ 145.615852][ T5381] splice_direct_to_actor+0x2aa/0x650 [ 145.621243][ T5381] ? do_splice_direct+0x190/0x190 [ 145.626306][ T5381] do_splice_direct+0x106/0x190 [ 145.631235][ T5381] do_sendfile+0x675/0xc40 [ 145.635643][ T5381] __x64_sys_sendfile64+0x102/0x140 [ 145.640942][ T5381] do_syscall_64+0x44/0xd0 [ 145.645423][ T5381] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 145.651443][ T5381] RIP: 0033:0x7f51a0fc0059 [ 145.655893][ T5381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 145.675556][ T5381] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 145.683976][ T5381] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 145.692045][ T5381] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 145.700018][ T5381] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 145.707977][ T5381] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 14:29:12 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106f) [ 145.715936][ T5381] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 145.723915][ T5381] 14:29:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201060) 14:29:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201072) 14:29:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201071) 14:29:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106d) 14:29:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 86) [ 145.963775][ T5396] FAULT_INJECTION: forcing a failure. [ 145.963775][ T5396] name failslab, interval 1, probability 0, space 0, times 0 [ 145.976471][ T5396] CPU: 0 PID: 5396 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 145.985674][ T5396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.995728][ T5396] Call Trace: [ 145.999003][ T5396] [ 146.001939][ T5396] dump_stack_lvl+0xd6/0x122 [ 146.006564][ T5396] dump_stack+0x11/0x1b 14:29:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201073) [ 146.010874][ T5396] should_fail+0x23c/0x250 [ 146.015369][ T5396] ? xas_create+0x94b/0xb10 [ 146.019987][ T5396] __should_failslab+0x81/0x90 [ 146.024861][ T5396] should_failslab+0x5/0x20 [ 146.029461][ T5396] kmem_cache_alloc+0x4f/0x320 [ 146.034241][ T5396] ? xas_create+0x3fb/0xb10 [ 146.038850][ T5396] xas_create+0x94b/0xb10 [ 146.043192][ T5396] xas_store+0x70/0xca0 [ 146.047369][ T5396] ? xas_find_conflict+0x422/0x4c0 [ 146.052494][ T5396] __filemap_add_folio+0x1e8/0x4d0 [ 146.057716][ T5396] ? workingset_activation+0x2b0/0x2b0 14:29:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201072) [ 146.063213][ T5396] filemap_add_folio+0x6b/0x150 [ 146.068188][ T5396] page_cache_ra_unbounded+0x274/0x400 [ 146.073688][ T5396] ondemand_readahead+0x4f8/0x700 [ 146.078731][ T5396] page_cache_async_ra+0xb5/0xe0 [ 146.083863][ T5396] filemap_read+0x504/0x1430 [ 146.088524][ T5396] generic_file_read_iter+0x72/0x320 [ 146.093820][ T5396] ? iov_iter_pipe+0x100/0x150 [ 146.098599][ T5396] ? ext4_file_read_iter+0x7a/0x1f0 [ 146.103819][ T5396] generic_file_splice_read+0x24f/0x330 [ 146.109513][ T5396] ? splice_shrink_spd+0x60/0x60 [ 146.114475][ T5396] splice_direct_to_actor+0x2aa/0x650 [ 146.119894][ T5396] ? do_splice_direct+0x190/0x190 [ 146.125116][ T5396] do_splice_direct+0x106/0x190 [ 146.129968][ T5396] do_sendfile+0x675/0xc40 [ 146.134478][ T5396] __x64_sys_sendfile64+0x102/0x140 [ 146.139772][ T5396] do_syscall_64+0x44/0xd0 [ 146.144240][ T5396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 146.150288][ T5396] RIP: 0033:0x7f51a0fc0059 14:29:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106e) [ 146.154837][ T5396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 146.174458][ T5396] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 146.182880][ T5396] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 146.190948][ T5396] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 146.198926][ T5396] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 146.206905][ T5396] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 14:29:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201070) 14:29:13 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201061) [ 146.215002][ T5396] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 146.223000][ T5396] 14:29:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201074) 14:29:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201073) 14:29:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 87) [ 146.452843][ T5412] FAULT_INJECTION: forcing a failure. [ 146.452843][ T5412] name failslab, interval 1, probability 0, space 0, times 0 [ 146.465446][ T5412] CPU: 1 PID: 5412 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 146.474640][ T5412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.484741][ T5412] Call Trace: [ 146.488024][ T5412] [ 146.491054][ T5412] dump_stack_lvl+0xd6/0x122 [ 146.495746][ T5412] dump_stack+0x11/0x1b [ 146.499913][ T5412] should_fail+0x23c/0x250 [ 146.504366][ T5412] ? xas_create+0x94b/0xb10 [ 146.508882][ T5412] __should_failslab+0x81/0x90 [ 146.513631][ T5412] should_failslab+0x5/0x20 [ 146.518194][ T5412] kmem_cache_alloc+0x4f/0x320 [ 146.522944][ T5412] ? xas_create+0x3fb/0xb10 [ 146.527447][ T5412] xas_create+0x94b/0xb10 [ 146.531844][ T5412] xas_store+0x70/0xca0 [ 146.536041][ T5412] ? xas_find_conflict+0x422/0x4c0 [ 146.541303][ T5412] __filemap_add_folio+0x1e8/0x4d0 [ 146.546396][ T5412] ? workingset_activation+0x2b0/0x2b0 [ 146.551839][ T5412] filemap_add_folio+0x6b/0x150 [ 146.556754][ T5412] page_cache_ra_unbounded+0x274/0x400 [ 146.562262][ T5412] ondemand_readahead+0x4f8/0x700 [ 146.567282][ T5412] page_cache_async_ra+0xb5/0xe0 [ 146.572207][ T5412] filemap_read+0x504/0x1430 [ 146.576781][ T5412] generic_file_read_iter+0x72/0x320 [ 146.582048][ T5412] ? iov_iter_pipe+0x100/0x150 [ 146.586799][ T5412] ? ext4_file_read_iter+0x7a/0x1f0 [ 146.592069][ T5412] generic_file_splice_read+0x24f/0x330 [ 146.597647][ T5412] ? splice_shrink_spd+0x60/0x60 [ 146.602576][ T5412] splice_direct_to_actor+0x2aa/0x650 [ 146.607976][ T5412] ? do_splice_direct+0x190/0x190 [ 146.613003][ T5412] do_splice_direct+0x106/0x190 [ 146.617905][ T5412] do_sendfile+0x675/0xc40 [ 146.622363][ T5412] __x64_sys_sendfile64+0x102/0x140 [ 146.627577][ T5412] do_syscall_64+0x44/0xd0 [ 146.631978][ T5412] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 146.637855][ T5412] RIP: 0033:0x7f51a0fc0059 [ 146.642248][ T5412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 146.661956][ T5412] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 146.670362][ T5412] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 146.678315][ T5412] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 146.686283][ T5412] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 146.694243][ T5412] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 14:29:13 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20106f) 14:29:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201071) 14:29:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201062) [ 146.702210][ T5412] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 146.710192][ T5412] 14:29:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201075) 14:29:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201074) 14:29:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 88) 14:29:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201070) 14:29:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201072) [ 146.962292][ T5424] FAULT_INJECTION: forcing a failure. [ 146.962292][ T5424] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.975629][ T5424] CPU: 0 PID: 5424 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 146.984908][ T5424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.994968][ T5424] Call Trace: [ 146.998247][ T5424] [ 147.001183][ T5424] dump_stack_lvl+0xd6/0x122 [ 147.005801][ T5424] dump_stack+0x11/0x1b 14:29:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201063) [ 147.009978][ T5424] should_fail+0x23c/0x250 [ 147.014412][ T5424] __alloc_pages+0x102/0x330 [ 147.019016][ T5424] alloc_page_interleave+0x1e/0x120 [ 147.024284][ T5424] alloc_pages+0x1b8/0x420 [ 147.028713][ T5424] ? debug_smp_processor_id+0x18/0x20 [ 147.034098][ T5424] folio_alloc+0x1a/0x20 [ 147.038379][ T5424] filemap_alloc_folio+0x53/0xf0 [ 147.043388][ T5424] page_cache_ra_unbounded+0x1c0/0x400 [ 147.048913][ T5424] ondemand_readahead+0x4f8/0x700 [ 147.053955][ T5424] page_cache_async_ra+0xb5/0xe0 14:29:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201076) 14:29:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201075) [ 147.058908][ T5424] filemap_read+0x504/0x1430 [ 147.063514][ T5424] generic_file_read_iter+0x72/0x320 [ 147.068808][ T5424] ? iov_iter_pipe+0x100/0x150 [ 147.073621][ T5424] ? ext4_file_read_iter+0x7a/0x1f0 [ 147.078875][ T5424] generic_file_splice_read+0x24f/0x330 [ 147.084439][ T5424] ? splice_shrink_spd+0x60/0x60 [ 147.089410][ T5424] splice_direct_to_actor+0x2aa/0x650 [ 147.094873][ T5424] ? do_splice_direct+0x190/0x190 [ 147.099922][ T5424] do_splice_direct+0x106/0x190 [ 147.104784][ T5424] do_sendfile+0x675/0xc40 [ 147.109216][ T5424] __x64_sys_sendfile64+0x102/0x140 [ 147.114426][ T5424] do_syscall_64+0x44/0xd0 [ 147.118873][ T5424] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.124850][ T5424] RIP: 0033:0x7f51a0fc0059 [ 147.129269][ T5424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 147.148981][ T5424] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201071) [ 147.157444][ T5424] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 147.165424][ T5424] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 147.173405][ T5424] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 147.181386][ T5424] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 147.189374][ T5424] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 147.197356][ T5424] 14:29:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201073) 14:29:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201077) 14:29:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201064) 14:29:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201076) 14:29:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 89) [ 147.446947][ T5446] FAULT_INJECTION: forcing a failure. [ 147.446947][ T5446] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.460248][ T5446] CPU: 0 PID: 5446 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 147.469469][ T5446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.479549][ T5446] Call Trace: [ 147.482823][ T5446] [ 147.485812][ T5446] dump_stack_lvl+0xd6/0x122 [ 147.490432][ T5446] dump_stack+0x11/0x1b 14:29:14 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201072) [ 147.494658][ T5446] should_fail+0x23c/0x250 [ 147.499156][ T5446] __alloc_pages+0x102/0x330 [ 147.503771][ T5446] alloc_page_interleave+0x1e/0x120 [ 147.509001][ T5446] alloc_pages+0x1b8/0x420 [ 147.513476][ T5446] ? debug_smp_processor_id+0x18/0x20 [ 147.518871][ T5446] folio_alloc+0x1a/0x20 [ 147.523216][ T5446] filemap_alloc_folio+0x53/0xf0 [ 147.528281][ T5446] page_cache_ra_unbounded+0x1c0/0x400 [ 147.533811][ T5446] ondemand_readahead+0x4f8/0x700 [ 147.538862][ T5446] page_cache_async_ra+0xb5/0xe0 [ 147.543832][ T5446] filemap_read+0x504/0x1430 [ 147.548516][ T5446] ? debug_smp_processor_id+0x18/0x20 [ 147.553961][ T5446] generic_file_read_iter+0x72/0x320 [ 147.559334][ T5446] ? iov_iter_pipe+0x100/0x150 [ 147.564132][ T5446] ? ext4_file_read_iter+0x7a/0x1f0 [ 147.569425][ T5446] generic_file_splice_read+0x24f/0x330 [ 147.574997][ T5446] ? splice_shrink_spd+0x60/0x60 [ 147.579955][ T5446] splice_direct_to_actor+0x2aa/0x650 [ 147.585421][ T5446] ? do_splice_direct+0x190/0x190 [ 147.590499][ T5446] do_splice_direct+0x106/0x190 [ 147.595397][ T5446] do_sendfile+0x675/0xc40 [ 147.599884][ T5446] __x64_sys_sendfile64+0x102/0x140 [ 147.605176][ T5446] do_syscall_64+0x44/0xd0 [ 147.609678][ T5446] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.615640][ T5446] RIP: 0033:0x7f51a0fc0059 [ 147.620065][ T5446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 147.639686][ T5446] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201078) 14:29:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201074) 14:29:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201077) 14:29:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201065) [ 147.648110][ T5446] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 147.656089][ T5446] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 147.664064][ T5446] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 147.672043][ T5446] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 147.680100][ T5446] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 147.688086][ T5446] 14:29:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201073) 14:29:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201075) 14:29:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 90) 14:29:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201079) [ 147.950722][ T5462] FAULT_INJECTION: forcing a failure. [ 147.950722][ T5462] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.964069][ T5462] CPU: 0 PID: 5462 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 147.973540][ T5462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.983662][ T5462] Call Trace: [ 147.987080][ T5462] [ 147.990014][ T5462] dump_stack_lvl+0xd6/0x122 [ 147.994626][ T5462] dump_stack+0x11/0x1b 14:29:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201066) 14:29:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201078) [ 147.998825][ T5462] should_fail+0x23c/0x250 [ 148.003263][ T5462] __alloc_pages+0x102/0x330 [ 148.007863][ T5462] alloc_page_interleave+0x1e/0x120 [ 148.013180][ T5462] alloc_pages+0x1b8/0x420 [ 148.017607][ T5462] ? debug_smp_processor_id+0x18/0x20 [ 148.023000][ T5462] folio_alloc+0x1a/0x20 [ 148.027314][ T5462] filemap_alloc_folio+0x53/0xf0 [ 148.032358][ T5462] page_cache_ra_unbounded+0x1c0/0x400 [ 148.037922][ T5462] ondemand_readahead+0x4f8/0x700 [ 148.043151][ T5462] page_cache_async_ra+0xb5/0xe0 [ 148.048126][ T5462] filemap_read+0x504/0x1430 [ 148.052741][ T5462] generic_file_read_iter+0x72/0x320 [ 148.058044][ T5462] ? iov_iter_pipe+0x100/0x150 [ 148.062824][ T5462] ? ext4_file_read_iter+0x7a/0x1f0 [ 148.068130][ T5462] generic_file_splice_read+0x24f/0x330 [ 148.073852][ T5462] ? splice_shrink_spd+0x60/0x60 [ 148.078881][ T5462] splice_direct_to_actor+0x2aa/0x650 [ 148.084273][ T5462] ? do_splice_direct+0x190/0x190 [ 148.089600][ T5462] do_splice_direct+0x106/0x190 [ 148.094524][ T5462] do_sendfile+0x675/0xc40 14:29:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201074) [ 148.098969][ T5462] __x64_sys_sendfile64+0x102/0x140 [ 148.104354][ T5462] do_syscall_64+0x44/0xd0 [ 148.108855][ T5462] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.114774][ T5462] RIP: 0033:0x7f51a0fc0059 [ 148.119226][ T5462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 148.138844][ T5462] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201076) 14:29:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107a) [ 148.147340][ T5462] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 148.155320][ T5462] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 148.163406][ T5462] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 148.171385][ T5462] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 148.179360][ T5462] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 148.187417][ T5462] 14:29:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201079) 14:29:15 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201067) 14:29:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 91) 14:29:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201075) [ 148.443087][ T5480] FAULT_INJECTION: forcing a failure. [ 148.443087][ T5480] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 148.456532][ T5480] CPU: 1 PID: 5480 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 148.465738][ T5480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.475939][ T5480] Call Trace: [ 148.479216][ T5480] [ 148.482136][ T5480] dump_stack_lvl+0xd6/0x122 [ 148.486721][ T5480] dump_stack+0x11/0x1b [ 148.490904][ T5480] should_fail+0x23c/0x250 [ 148.495366][ T5480] __alloc_pages+0x102/0x330 [ 148.499956][ T5480] alloc_page_interleave+0x1e/0x120 [ 148.505147][ T5480] alloc_pages+0x1b8/0x420 [ 148.509633][ T5480] ? debug_smp_processor_id+0x18/0x20 [ 148.515151][ T5480] folio_alloc+0x1a/0x20 [ 148.519392][ T5480] filemap_alloc_folio+0x53/0xf0 [ 148.524389][ T5480] page_cache_ra_unbounded+0x1c0/0x400 [ 148.529929][ T5480] ondemand_readahead+0x4f8/0x700 [ 148.535063][ T5480] page_cache_async_ra+0xb5/0xe0 [ 148.540050][ T5480] filemap_read+0x504/0x1430 [ 148.544712][ T5480] generic_file_read_iter+0x72/0x320 [ 148.550068][ T5480] ? iov_iter_pipe+0x100/0x150 [ 148.554914][ T5480] ? ext4_file_read_iter+0x7a/0x1f0 [ 148.560210][ T5480] generic_file_splice_read+0x24f/0x330 [ 148.565745][ T5480] ? splice_shrink_spd+0x60/0x60 [ 148.570670][ T5480] splice_direct_to_actor+0x2aa/0x650 [ 148.576208][ T5480] ? do_splice_direct+0x190/0x190 [ 148.581429][ T5480] do_splice_direct+0x106/0x190 [ 148.586379][ T5480] do_sendfile+0x675/0xc40 [ 148.590912][ T5480] __x64_sys_sendfile64+0x102/0x140 [ 148.596237][ T5480] do_syscall_64+0x44/0xd0 [ 148.600659][ T5480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.606542][ T5480] RIP: 0033:0x7f51a0fc0059 [ 148.610945][ T5480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 148.630825][ T5480] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 148.639233][ T5480] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 148.647235][ T5480] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 148.655193][ T5480] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 148.663164][ T5480] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 148.671121][ T5480] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 148.679115][ T5480] 14:29:15 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201077) 14:29:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107b) 14:29:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107a) 14:29:16 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201068) 14:29:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 92) 14:29:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201076) [ 148.926747][ T5492] FAULT_INJECTION: forcing a failure. [ 148.926747][ T5492] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 148.940173][ T5492] CPU: 1 PID: 5492 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 148.949357][ T5492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.959414][ T5492] Call Trace: [ 148.962678][ T5492] [ 148.965590][ T5492] dump_stack_lvl+0xd6/0x122 [ 148.970169][ T5492] dump_stack+0x11/0x1b [ 148.974399][ T5492] should_fail+0x23c/0x250 [ 148.978837][ T5492] __alloc_pages+0x102/0x330 [ 148.983434][ T5492] alloc_page_interleave+0x1e/0x120 [ 148.988617][ T5492] alloc_pages+0x1b8/0x420 [ 148.993249][ T5492] ? debug_smp_processor_id+0x18/0x20 [ 148.998670][ T5492] folio_alloc+0x1a/0x20 [ 149.002972][ T5492] filemap_alloc_folio+0x53/0xf0 [ 149.007903][ T5492] page_cache_ra_unbounded+0x1c0/0x400 [ 149.013354][ T5492] ondemand_readahead+0x4f8/0x700 [ 149.018533][ T5492] page_cache_async_ra+0xb5/0xe0 [ 149.023493][ T5492] filemap_read+0x504/0x1430 [ 149.028149][ T5492] generic_file_read_iter+0x72/0x320 [ 149.033420][ T5492] ? iov_iter_pipe+0x100/0x150 [ 149.038199][ T5492] ? ext4_file_read_iter+0x7a/0x1f0 [ 149.043406][ T5492] generic_file_splice_read+0x24f/0x330 [ 149.048988][ T5492] ? splice_shrink_spd+0x60/0x60 [ 149.054014][ T5492] splice_direct_to_actor+0x2aa/0x650 [ 149.059422][ T5492] ? do_splice_direct+0x190/0x190 [ 149.064598][ T5492] do_splice_direct+0x106/0x190 [ 149.069530][ T5492] do_sendfile+0x675/0xc40 [ 149.074033][ T5492] __x64_sys_sendfile64+0x102/0x140 [ 149.079245][ T5492] do_syscall_64+0x44/0xd0 [ 149.083884][ T5492] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.090020][ T5492] RIP: 0033:0x7f51a0fc0059 [ 149.094439][ T5492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 149.114078][ T5492] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 149.122506][ T5492] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 149.130492][ T5492] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 149.138631][ T5492] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 149.146657][ T5492] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 149.154639][ T5492] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 149.162649][ T5492] 14:29:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107c) 14:29:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201078) 14:29:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107b) 14:29:16 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201069) 14:29:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 93) 14:29:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201077) [ 149.414570][ T5504] FAULT_INJECTION: forcing a failure. [ 149.414570][ T5504] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.427850][ T5504] CPU: 1 PID: 5504 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 149.437052][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.447281][ T5504] Call Trace: [ 149.450560][ T5504] [ 149.453498][ T5504] dump_stack_lvl+0xd6/0x122 [ 149.458077][ T5504] dump_stack+0x11/0x1b [ 149.462261][ T5504] should_fail+0x23c/0x250 [ 149.466684][ T5504] __alloc_pages+0x102/0x330 [ 149.471294][ T5504] alloc_page_interleave+0x1e/0x120 [ 149.476523][ T5504] alloc_pages+0x1b8/0x420 [ 149.480926][ T5504] ? debug_smp_processor_id+0x18/0x20 [ 149.486438][ T5504] folio_alloc+0x1a/0x20 [ 149.490711][ T5504] filemap_alloc_folio+0x53/0xf0 [ 149.495653][ T5504] page_cache_ra_unbounded+0x1c0/0x400 [ 149.501103][ T5504] ondemand_readahead+0x4f8/0x700 [ 149.506190][ T5504] page_cache_async_ra+0xb5/0xe0 [ 149.511142][ T5504] filemap_read+0x504/0x1430 [ 149.515731][ T5504] generic_file_read_iter+0x72/0x320 [ 149.521014][ T5504] ? iov_iter_pipe+0x100/0x150 [ 149.525774][ T5504] ? ext4_file_read_iter+0x7a/0x1f0 [ 149.531281][ T5504] generic_file_splice_read+0x24f/0x330 [ 149.536907][ T5504] ? splice_shrink_spd+0x60/0x60 [ 149.542090][ T5504] splice_direct_to_actor+0x2aa/0x650 [ 149.547483][ T5504] ? do_splice_direct+0x190/0x190 [ 149.552635][ T5504] do_splice_direct+0x106/0x190 [ 149.557480][ T5504] do_sendfile+0x675/0xc40 [ 149.562006][ T5504] __x64_sys_sendfile64+0x102/0x140 [ 149.567206][ T5504] do_syscall_64+0x44/0xd0 [ 149.571709][ T5504] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.577610][ T5504] RIP: 0033:0x7f51a0fc0059 [ 149.582008][ T5504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 149.601667][ T5504] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 149.610126][ T5504] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 149.618083][ T5504] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 149.626040][ T5504] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 149.634011][ T5504] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 149.641966][ T5504] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 149.649923][ T5504] 14:29:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201079) 14:29:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107d) 14:29:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107c) 14:29:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20106a) 14:29:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201078) 14:29:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 94) [ 149.920628][ T5518] FAULT_INJECTION: forcing a failure. [ 149.920628][ T5518] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.934062][ T5518] CPU: 0 PID: 5518 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 149.943325][ T5518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.953429][ T5518] Call Trace: [ 149.956767][ T5518] [ 149.959699][ T5518] dump_stack_lvl+0xd6/0x122 [ 149.964290][ T5518] dump_stack+0x11/0x1b [ 149.968471][ T5518] should_fail+0x23c/0x250 [ 149.972904][ T5518] __alloc_pages+0x102/0x330 [ 149.977515][ T5518] alloc_page_interleave+0x1e/0x120 [ 149.982821][ T5518] alloc_pages+0x1b8/0x420 [ 149.987319][ T5518] ? debug_smp_processor_id+0x18/0x20 [ 149.992716][ T5518] folio_alloc+0x1a/0x20 [ 149.996982][ T5518] filemap_alloc_folio+0x53/0xf0 [ 150.001933][ T5518] page_cache_ra_unbounded+0x1c0/0x400 [ 150.007414][ T5518] ondemand_readahead+0x4f8/0x700 [ 150.012555][ T5518] page_cache_async_ra+0xb5/0xe0 [ 150.017545][ T5518] filemap_read+0x504/0x1430 [ 150.022160][ T5518] generic_file_read_iter+0x72/0x320 [ 150.027456][ T5518] ? iov_iter_pipe+0x100/0x150 [ 150.032234][ T5518] ? ext4_file_read_iter+0x7a/0x1f0 [ 150.037458][ T5518] generic_file_splice_read+0x24f/0x330 [ 150.043031][ T5518] ? splice_shrink_spd+0x60/0x60 [ 150.048007][ T5518] splice_direct_to_actor+0x2aa/0x650 [ 150.053419][ T5518] ? do_splice_direct+0x190/0x190 [ 150.058530][ T5518] do_splice_direct+0x106/0x190 [ 150.063474][ T5518] do_sendfile+0x675/0xc40 14:29:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107e) 14:29:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107a) 14:29:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107d) 14:29:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20106b) [ 150.067906][ T5518] __x64_sys_sendfile64+0x102/0x140 [ 150.073187][ T5518] do_syscall_64+0x44/0xd0 [ 150.077621][ T5518] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.083628][ T5518] RIP: 0033:0x7f51a0fc0059 [ 150.088054][ T5518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 150.107839][ T5518] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201079) [ 150.116305][ T5518] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 150.124339][ T5518] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 150.132323][ T5518] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 150.140308][ T5518] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 150.148285][ T5518] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 150.156269][ T5518] 14:29:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201083) 14:29:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 95) 14:29:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107e) 14:29:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20106c) 14:29:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107b) [ 150.421093][ T5534] FAULT_INJECTION: forcing a failure. [ 150.421093][ T5534] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 150.434514][ T5534] CPU: 0 PID: 5534 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 150.443749][ T5534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.453910][ T5534] Call Trace: [ 150.457218][ T5534] [ 150.460152][ T5534] dump_stack_lvl+0xd6/0x122 [ 150.464911][ T5534] dump_stack+0x11/0x1b 14:29:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107a) [ 150.469095][ T5534] should_fail+0x23c/0x250 [ 150.473535][ T5534] __alloc_pages+0x102/0x330 [ 150.478140][ T5534] alloc_page_interleave+0x1e/0x120 [ 150.483441][ T5534] alloc_pages+0x1b8/0x420 [ 150.487885][ T5534] ? debug_smp_processor_id+0x18/0x20 [ 150.493350][ T5534] folio_alloc+0x1a/0x20 [ 150.497613][ T5534] filemap_alloc_folio+0x53/0xf0 [ 150.502585][ T5534] page_cache_ra_unbounded+0x1c0/0x400 [ 150.508066][ T5534] ondemand_readahead+0x4f8/0x700 [ 150.513169][ T5534] page_cache_async_ra+0xb5/0xe0 [ 150.518138][ T5534] filemap_read+0x504/0x1430 [ 150.522747][ T5534] generic_file_read_iter+0x72/0x320 [ 150.528041][ T5534] ? iov_iter_pipe+0x100/0x150 [ 150.532870][ T5534] ? ext4_file_read_iter+0x7a/0x1f0 [ 150.538080][ T5534] generic_file_splice_read+0x24f/0x330 [ 150.543650][ T5534] ? splice_shrink_spd+0x60/0x60 [ 150.548590][ T5534] splice_direct_to_actor+0x2aa/0x650 [ 150.554001][ T5534] ? do_splice_direct+0x190/0x190 [ 150.559045][ T5534] do_splice_direct+0x106/0x190 [ 150.563925][ T5534] do_sendfile+0x675/0xc40 [ 150.568575][ T5534] __x64_sys_sendfile64+0x102/0x140 [ 150.573796][ T5534] do_syscall_64+0x44/0xd0 [ 150.578370][ T5534] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.584290][ T5534] RIP: 0033:0x7f51a0fc0059 [ 150.588819][ T5534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 150.608641][ T5534] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201083) 14:29:17 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20106d) [ 150.617239][ T5534] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 150.625278][ T5534] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 150.633261][ T5534] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 150.641272][ T5534] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 150.649290][ T5534] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 150.657399][ T5534] 14:29:17 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107c) 14:29:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201087) [ 150.741424][ T5545] ================================================================== [ 150.749544][ T5545] BUG: KCSAN: data-race in blk_mq_request_bypass_insert / blk_mq_run_hw_queue [ 150.758414][ T5545] [ 150.760737][ T5545] write to 0xffff888102f72e10 of 8 bytes by task 227 on cpu 1: [ 150.768302][ T5545] blk_mq_request_bypass_insert+0x6a/0x130 [ 150.774102][ T5545] blk_mq_sched_insert_request+0xfd/0x220 [ 150.779847][ T5545] blk_mq_requeue_work+0x227/0x3f0 [ 150.784971][ T5545] process_one_work+0x3f6/0x960 [ 150.789841][ T5545] worker_thread+0x616/0xa70 [ 150.794452][ T5545] kthread+0x1bf/0x1e0 [ 150.798532][ T5545] ret_from_fork+0x1f/0x30 [ 150.802958][ T5545] [ 150.805322][ T5545] read to 0xffff888102f72e10 of 8 bytes by task 5545 on cpu 0: [ 150.812873][ T5545] blk_mq_run_hw_queue+0x19b/0x310 [ 150.818003][ T5545] blk_mq_sched_insert_requests+0x1cc/0x2a0 [ 150.823913][ T5545] blk_mq_flush_plug_list+0x5c3/0x6c0 [ 150.829296][ T5545] blk_flush_plug+0x25a/0x2b0 [ 150.833982][ T5545] blk_finish_plug+0x44/0x60 [ 150.838581][ T5545] ext4_writepages+0x1591/0x1a60 [ 150.843527][ T5545] do_writepages+0x1cb/0x330 [ 150.848130][ T5545] file_write_and_wait_range+0x134/0x1d0 [ 150.853778][ T5545] ext4_sync_file+0xad/0x570 [ 150.858389][ T5545] vfs_fsync_range+0x107/0x120 [ 150.863170][ T5545] ext4_buffered_write_iter+0x243/0x290 [ 150.868738][ T5545] ext4_file_write_iter+0x227/0xda0 [ 150.873952][ T5545] do_iter_readv_writev+0x2de/0x380 [ 150.879157][ T5545] do_iter_write+0x192/0x5c0 [ 150.883762][ T5545] vfs_iter_write+0x4c/0x70 [ 150.888273][ T5545] iter_file_splice_write+0x43a/0x790 [ 150.893669][ T5545] direct_splice_actor+0x80/0xa0 [ 150.898992][ T5545] splice_direct_to_actor+0x345/0x650 [ 150.904380][ T5545] do_splice_direct+0x106/0x190 [ 150.909275][ T5545] do_sendfile+0x675/0xc40 [ 150.913689][ T5545] __x64_sys_sendfile64+0x102/0x140 [ 150.918900][ T5545] do_syscall_64+0x44/0xd0 [ 150.923430][ T5545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.929337][ T5545] [ 150.931653][ T5545] value changed: 0xffff888102f72e08 -> 0xffff8881031af8c8 [ 150.938759][ T5545] 14:29:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x2010c2) 14:29:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107d) 14:29:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 96) 14:29:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107b) 14:29:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x2010c4) [ 150.941084][ T5545] Reported by Kernel Concurrency Sanitizer on: [ 150.947269][ T5545] CPU: 0 PID: 5545 Comm: syz-executor.0 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 150.956454][ T5545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.966499][ T5545] ================================================================== [ 151.044997][ T5553] FAULT_INJECTION: forcing a failure. [ 151.044997][ T5553] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 151.058301][ T5553] CPU: 1 PID: 5553 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 151.067506][ T5553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.077861][ T5553] Call Trace: [ 151.081142][ T5553] [ 151.084062][ T5553] dump_stack_lvl+0xd6/0x122 [ 151.088651][ T5553] dump_stack+0x11/0x1b [ 151.092816][ T5553] should_fail+0x23c/0x250 [ 151.097242][ T5553] __alloc_pages+0x102/0x330 [ 151.101841][ T5553] alloc_page_interleave+0x1e/0x120 [ 151.107055][ T5553] alloc_pages+0x1b8/0x420 [ 151.111458][ T5553] ? debug_smp_processor_id+0x18/0x20 [ 151.116841][ T5553] folio_alloc+0x1a/0x20 [ 151.121094][ T5553] filemap_alloc_folio+0x53/0xf0 [ 151.126038][ T5553] page_cache_ra_unbounded+0x1c0/0x400 [ 151.131636][ T5553] ondemand_readahead+0x4f8/0x700 [ 151.136710][ T5553] page_cache_async_ra+0xb5/0xe0 [ 151.141753][ T5553] filemap_read+0x504/0x1430 [ 151.146339][ T5553] generic_file_read_iter+0x72/0x320 [ 151.152144][ T5553] ? iov_iter_pipe+0x100/0x150 [ 151.156985][ T5553] ? ext4_file_read_iter+0x7a/0x1f0 [ 151.162321][ T5553] generic_file_splice_read+0x24f/0x330 [ 151.167965][ T5553] ? splice_shrink_spd+0x60/0x60 [ 151.173042][ T5553] splice_direct_to_actor+0x2aa/0x650 [ 151.178437][ T5553] ? do_splice_direct+0x190/0x190 [ 151.183460][ T5553] do_splice_direct+0x106/0x190 [ 151.188321][ T5553] do_sendfile+0x675/0xc40 [ 151.192734][ T5553] __x64_sys_sendfile64+0x102/0x140 [ 151.197945][ T5553] do_syscall_64+0x44/0xd0 [ 151.202367][ T5553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.208255][ T5553] RIP: 0033:0x7f51a0fc0059 [ 151.212655][ T5553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 151.232266][ T5553] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 151.240786][ T5553] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 151.248858][ T5553] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 151.256844][ T5553] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 151.264826][ T5553] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 151.272786][ T5553] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 151.280798][ T5553] 14:29:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20106e) 14:29:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x2010f6) 14:29:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x2010cb) 14:29:18 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107e) 14:29:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107c) 14:29:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 97) [ 151.566298][ T5570] FAULT_INJECTION: forcing a failure. [ 151.566298][ T5570] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 151.579619][ T5570] CPU: 0 PID: 5570 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 151.588832][ T5570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.598893][ T5570] Call Trace: [ 151.602175][ T5570] [ 151.605138][ T5570] dump_stack_lvl+0xd6/0x122 [ 151.609747][ T5570] dump_stack+0x11/0x1b [ 151.614035][ T5570] should_fail+0x23c/0x250 [ 151.618464][ T5570] __alloc_pages+0x102/0x330 [ 151.623146][ T5570] alloc_page_interleave+0x1e/0x120 [ 151.628360][ T5570] alloc_pages+0x1b8/0x420 [ 151.632892][ T5570] ? debug_smp_processor_id+0x18/0x20 [ 151.638287][ T5570] folio_alloc+0x1a/0x20 [ 151.642564][ T5570] filemap_alloc_folio+0x53/0xf0 [ 151.647505][ T5570] page_cache_ra_unbounded+0x1c0/0x400 [ 151.653037][ T5570] ondemand_readahead+0x4f8/0x700 [ 151.658237][ T5570] page_cache_async_ra+0xb5/0xe0 [ 151.663213][ T5570] filemap_read+0x504/0x1430 [ 151.667962][ T5570] generic_file_read_iter+0x72/0x320 [ 151.673270][ T5570] ? iov_iter_pipe+0x100/0x150 [ 151.678059][ T5570] ? ext4_file_read_iter+0x7a/0x1f0 [ 151.683286][ T5570] generic_file_splice_read+0x24f/0x330 [ 151.688860][ T5570] ? splice_shrink_spd+0x60/0x60 [ 151.693933][ T5570] splice_direct_to_actor+0x2aa/0x650 [ 151.699321][ T5570] ? do_splice_direct+0x190/0x190 [ 151.704370][ T5570] do_splice_direct+0x106/0x190 [ 151.709242][ T5570] do_sendfile+0x675/0xc40 14:29:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20106f) [ 151.713712][ T5570] __x64_sys_sendfile64+0x102/0x140 [ 151.718973][ T5570] do_syscall_64+0x44/0xd0 [ 151.723460][ T5570] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.729613][ T5570] RIP: 0033:0x7f51a0fc0059 [ 151.734089][ T5570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 151.753713][ T5570] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x2010fb) 14:29:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x2010d2) 14:29:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201083) 14:29:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107d) [ 151.762138][ T5570] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 151.770125][ T5570] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 151.778249][ T5570] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 151.786314][ T5570] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 151.794431][ T5570] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 151.802412][ T5570] 14:29:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 98) 14:29:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201100) 14:29:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201070) 14:29:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x2010f4) [ 152.069941][ T5582] FAULT_INJECTION: forcing a failure. [ 152.069941][ T5582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 152.083818][ T5582] CPU: 1 PID: 5582 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 152.093018][ T5582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.103083][ T5582] Call Trace: [ 152.106358][ T5582] [ 152.109431][ T5582] dump_stack_lvl+0xd6/0x122 [ 152.114046][ T5582] dump_stack+0x11/0x1b [ 152.118195][ T5582] should_fail+0x23c/0x250 [ 152.122612][ T5582] __alloc_pages+0x102/0x330 [ 152.127217][ T5582] alloc_page_interleave+0x1e/0x120 [ 152.132403][ T5582] alloc_pages+0x1b8/0x420 [ 152.136871][ T5582] ? debug_smp_processor_id+0x18/0x20 [ 152.142336][ T5582] folio_alloc+0x1a/0x20 [ 152.146564][ T5582] filemap_alloc_folio+0x53/0xf0 [ 152.151650][ T5582] page_cache_ra_unbounded+0x1c0/0x400 [ 152.157201][ T5582] ondemand_readahead+0x4f8/0x700 [ 152.162216][ T5582] page_cache_async_ra+0xb5/0xe0 [ 152.167208][ T5582] filemap_read+0x504/0x1430 [ 152.171801][ T5582] generic_file_read_iter+0x72/0x320 [ 152.177070][ T5582] ? iov_iter_pipe+0x100/0x150 [ 152.181854][ T5582] ? ext4_file_read_iter+0x7a/0x1f0 [ 152.187119][ T5582] generic_file_splice_read+0x24f/0x330 [ 152.192725][ T5582] ? splice_shrink_spd+0x60/0x60 [ 152.197655][ T5582] splice_direct_to_actor+0x2aa/0x650 [ 152.203042][ T5582] ? do_splice_direct+0x190/0x190 [ 152.208071][ T5582] do_splice_direct+0x106/0x190 [ 152.212947][ T5582] do_sendfile+0x675/0xc40 [ 152.217377][ T5582] __x64_sys_sendfile64+0x102/0x140 [ 152.222576][ T5582] do_syscall_64+0x44/0xd0 [ 152.226980][ T5582] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.232861][ T5582] RIP: 0033:0x7f51a0fc0059 [ 152.237283][ T5582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 152.256967][ T5582] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201100) 14:29:19 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20107e) [ 152.265366][ T5582] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 152.273446][ T5582] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 152.281412][ T5582] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.289443][ T5582] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 152.297417][ T5582] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 152.305386][ T5582] 14:29:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 99) 14:29:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201200) 14:29:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201100) 14:29:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201071) [ 152.569546][ T5595] FAULT_INJECTION: forcing a failure. [ 152.569546][ T5595] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 152.582900][ T5595] CPU: 1 PID: 5595 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 152.592180][ T5595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.602224][ T5595] Call Trace: [ 152.605490][ T5595] [ 152.608403][ T5595] dump_stack_lvl+0xd6/0x122 [ 152.613185][ T5595] dump_stack+0x11/0x1b [ 152.617465][ T5595] should_fail+0x23c/0x250 [ 152.621880][ T5595] __alloc_pages+0x102/0x330 [ 152.626537][ T5595] alloc_page_interleave+0x1e/0x120 [ 152.631734][ T5595] alloc_pages+0x1b8/0x420 [ 152.636149][ T5595] ? debug_smp_processor_id+0x18/0x20 [ 152.641553][ T5595] folio_alloc+0x1a/0x20 [ 152.645833][ T5595] filemap_alloc_folio+0x53/0xf0 [ 152.650873][ T5595] page_cache_ra_unbounded+0x1c0/0x400 [ 152.656407][ T5595] ondemand_readahead+0x4f8/0x700 [ 152.661511][ T5595] page_cache_async_ra+0xb5/0xe0 [ 152.666639][ T5595] filemap_read+0x504/0x1430 [ 152.671219][ T5595] generic_file_read_iter+0x72/0x320 [ 152.676555][ T5595] ? iov_iter_pipe+0x100/0x150 [ 152.681407][ T5595] ? ext4_file_read_iter+0x7a/0x1f0 [ 152.686601][ T5595] generic_file_splice_read+0x24f/0x330 [ 152.692157][ T5595] ? splice_shrink_spd+0x60/0x60 [ 152.697103][ T5595] splice_direct_to_actor+0x2aa/0x650 [ 152.702504][ T5595] ? do_splice_direct+0x190/0x190 [ 152.707611][ T5595] do_splice_direct+0x106/0x190 [ 152.712471][ T5595] do_sendfile+0x675/0xc40 [ 152.716903][ T5595] __x64_sys_sendfile64+0x102/0x140 [ 152.722152][ T5595] do_syscall_64+0x44/0xd0 [ 152.726662][ T5595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.732738][ T5595] RIP: 0033:0x7f51a0fc0059 [ 152.737165][ T5595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 152.756865][ T5595] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 14:29:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201200) [ 152.765389][ T5595] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 152.773475][ T5595] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 152.781480][ T5595] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.789477][ T5595] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000002 [ 152.797444][ T5595] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 152.805617][ T5595] 14:29:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201083) 14:29:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201200) 14:29:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201072) 14:29:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) (fail_nth: 100) 14:29:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201300) 14:29:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201300) 14:29:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201085) [ 153.101712][ T5612] FAULT_INJECTION: forcing a failure. [ 153.101712][ T5612] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.115041][ T5612] CPU: 1 PID: 5612 Comm: syz-executor.5 Not tainted 5.17.0-rc2-syzkaller-dirty #0 [ 153.124273][ T5612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.134365][ T5612] Call Trace: [ 153.137634][ T5612] [ 153.140564][ T5612] dump_stack_lvl+0xd6/0x122 [ 153.145150][ T5612] dump_stack+0x11/0x1b [ 153.149304][ T5612] should_fail+0x23c/0x250 [ 153.153757][ T5612] __alloc_pages+0x102/0x330 [ 153.158342][ T5612] alloc_page_interleave+0x1e/0x120 [ 153.163643][ T5612] alloc_pages+0x1b8/0x420 [ 153.168087][ T5612] ? debug_smp_processor_id+0x18/0x20 [ 153.173506][ T5612] folio_alloc+0x1a/0x20 [ 153.177735][ T5612] filemap_alloc_folio+0x53/0xf0 [ 153.182854][ T5612] page_cache_ra_unbounded+0x1c0/0x400 [ 153.188373][ T5612] ondemand_readahead+0x4f8/0x700 [ 153.193396][ T5612] page_cache_async_ra+0xb5/0xe0 [ 153.198456][ T5612] filemap_read+0x504/0x1430 [ 153.203114][ T5612] generic_file_read_iter+0x72/0x320 [ 153.208427][ T5612] ? iov_iter_pipe+0x100/0x150 [ 153.213230][ T5612] ? ext4_file_read_iter+0x7a/0x1f0 [ 153.218489][ T5612] generic_file_splice_read+0x24f/0x330 [ 153.224042][ T5612] ? splice_shrink_spd+0x60/0x60 [ 153.229003][ T5612] splice_direct_to_actor+0x2aa/0x650 [ 153.234506][ T5612] ? do_splice_direct+0x190/0x190 [ 153.239597][ T5612] do_splice_direct+0x106/0x190 [ 153.244456][ T5612] do_sendfile+0x675/0xc40 [ 153.249032][ T5612] __x64_sys_sendfile64+0x102/0x140 [ 153.254332][ T5612] do_syscall_64+0x44/0xd0 [ 153.258808][ T5612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.264885][ T5612] RIP: 0033:0x7f51a0fc0059 [ 153.269330][ T5612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 153.289101][ T5612] RSP: 002b:00007f51a0136168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 153.297526][ T5612] RAX: ffffffffffffffda RBX: 00007f51a10d2f60 RCX: 00007f51a0fc0059 [ 153.305492][ T5612] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 153.313626][ T5612] RBP: 00007f51a01361d0 R08: 0000000000000000 R09: 0000000000000000 [ 153.321592][ T5612] R10: 0000000000201000 R11: 0000000000000246 R12: 0000000000000003 [ 153.329609][ T5612] R13: 00007fffeb90757f R14: 00007f51a0136300 R15: 0000000000022000 [ 153.337666][ T5612] 14:29:20 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201073) 14:29:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201300) 14:29:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201000) 14:29:20 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201400) 14:29:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201400) 14:29:20 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x20108f) 14:29:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201074) 14:29:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201400) 14:29:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201500) 14:29:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200002) 14:29:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201500) 14:29:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201098) 14:29:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201075) 14:29:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201500) 14:29:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201600) 14:29:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200008) 14:29:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201600) 14:29:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x2010a2) 14:29:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201076) 14:29:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201600) 14:29:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201700) 14:29:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200300) 14:29:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201700) 14:29:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201100) 14:29:21 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201077) 14:29:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201700) 14:29:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201800) 14:29:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200500) 14:29:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201800) 14:29:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201200) 14:29:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201078) 14:29:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201800) 14:29:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201900) 14:29:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200600) 14:29:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201900) 14:29:22 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201300) 14:29:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201079) 14:29:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201900) 14:29:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201a00) 14:29:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200700) 14:29:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201a00) 14:29:22 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201400) 14:29:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20107a) 14:29:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201a00) 14:29:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201b00) 14:29:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200720) 14:29:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201b00) 14:29:22 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201500) 14:29:22 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20107b) 14:29:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201b00) 14:29:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201c00) 14:29:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200820) 14:29:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201c00) 14:29:22 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201600) 14:29:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20107c) 14:29:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201c00) 14:29:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201d00) 14:29:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200900) 14:29:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201d00) 14:29:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201700) 14:29:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20107d) 14:29:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201d00) 14:29:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201e00) 14:29:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200a00) 14:29:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201e00) 14:29:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201800) 14:29:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x20107e) 14:29:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201e00) 14:29:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201f00) 14:29:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200b00) 14:29:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201f00) 14:29:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201900) 14:29:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201083) 14:29:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201f00) 14:29:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x202000) 14:29:23 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200c00) 14:29:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x202000) 14:29:23 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201a00) 14:29:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x2010f4) 14:29:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x202000) 14:29:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x203000) 14:29:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200d00) 14:29:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x203000) 14:29:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201b00) 14:29:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201100) 14:29:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x203000) 14:29:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x203f00) 14:29:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200e00) 14:29:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x203f00) 14:29:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201c00) 14:29:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201200) 14:29:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x203f00) 14:29:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204000) 14:29:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x200f00) 14:29:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204000) 14:29:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201d00) 14:29:24 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201300) 14:29:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204000) 14:29:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204100) 14:29:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201001) 14:29:24 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204100) 14:29:24 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201e00) 14:29:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201400) 14:29:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204100) 14:29:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204200) 14:29:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201002) 14:29:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x201f00) 14:29:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204200) 14:29:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201500) 14:29:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204200) 14:29:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204300) 14:29:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201003) 14:29:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204300) 14:29:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x202000) 14:29:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201600) 14:29:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204300) 14:29:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204400) 14:29:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201004) 14:29:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204400) 14:29:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x203000) 14:29:25 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201700) 14:29:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204400) 14:29:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204500) 14:29:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201005) 14:29:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204500) 14:29:25 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x203f00) 14:29:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201800) 14:29:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204500) 14:29:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204600) 14:29:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201006) 14:29:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204600) 14:29:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204000) 14:29:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201900) 14:29:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204600) 14:29:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204700) 14:29:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201007) 14:29:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204700) 14:29:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204100) 14:29:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201a00) 14:29:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204700) 14:29:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204800) 14:29:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201008) 14:29:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204800) 14:29:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204200) 14:29:26 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201b00) 14:29:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204800) 14:29:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204900) 14:29:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x201009) 14:29:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204900) 14:29:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204300) 14:29:27 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201c00) 14:29:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204900) 14:29:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204a00) 14:29:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20100a) 14:29:27 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204a00) 14:29:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204400) 14:29:27 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201d00) 14:29:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204a00) 14:29:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204b00) 14:29:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20100b) 14:29:27 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204b00) 14:29:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204500) 14:29:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204b00) 14:29:27 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201e00) 14:29:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204c00) 14:29:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20100c) 14:29:27 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204c00) 14:29:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204600) 14:29:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204c00) 14:29:27 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, 0x0, 0x201f00) 14:29:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204d00) 14:29:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20100d) 14:29:27 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204d00) 14:29:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0xe06b, 0x2) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r1, 0x0, 0x204700)