last executing test programs: 11.505697984s ago: executing program 5 (id=206): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x20040080) socket$unix(0x1, 0x1, 0x0) socket$kcm(0x11, 0x3, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000100)={0x1c, &(0x7f0000002140)=ANY=[@ANYBLOB="001500000000e9c384fa4d3d8691a2137c"], 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGUSAGE(r3, 0xc0145b0e, &(0x7f0000000000)={0x3, 0x0, 0xfffffffc, 0x1}) r4 = syz_ublk_setup_io_uring(0x22, &(0x7f0000000340)={0x0, 0x0, 0x100, 0x4, 0x1db}, &(0x7f0000000000)=0x0, &(0x7f0000000300)=0x0, &(0x7f00000004c0)=0x0) syz_io_uring_submit(r5, r6, r7, &(0x7f0000000980)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x1}) syz_ublk_add_dev(r4, r5, r6, r7, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd73, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r8 = shmget$private(0x0, 0x800000, 0x0, &(0x7f0000173000/0x800000)=nil) shmat(r8, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f00000091c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002080)={0x1, [0x0]}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) prctl$PR_SCHED_CORE(0x3e, 0x3, 0x0, 0x2, &(0x7f0000002040)) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x40, 0x0) close(r9) socket$nl_netfilter(0x10, 0x3, 0xc) 10.49454494s ago: executing program 2 (id=213): ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) ioctl$IOC_WATCH_QUEUE_SET_FILTER(0xffffffffffffffff, 0x5761, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000005c0)={'syztnl2\x00', 0x0, 0x29, 0x4, 0x3, 0x80000001, 0x2e, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @private1, 0x20, 0x8, 0x100, 0x1}}) 7.539991072s ago: executing program 2 (id=220): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x884}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/net/rpc/use-gss-proxy\x00', 0xa800, 0x0) 7.090444468s ago: executing program 2 (id=224): setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) fsopen(0x0, 0x1) mount$9p_fd(0x0, 0x0, 0x0, 0x14c98, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, &(0x7f0000000080)=0xb, 0x8, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) bind$inet6(0xffffffffffffffff, 0x0, 0x0) 6.760690252s ago: executing program 5 (id=226): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40800) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x4, 0xea, 0x440, 0x0, 0x10, 0x0, 0x4}, 0x9c) syz_open_dev$midi(&(0x7f0000000000), 0xf200000000000000, 0x0) 6.614784604s ago: executing program 3 (id=227): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0xa, 0x4e24, 0xb, @loopback, 0x5}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000002c0)="13", 0x1}], 0x1}, 0x48043) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r3, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0xffffff9a) splice(r2, 0x0, r0, 0x0, 0x80000000ffff, 0x2) 6.382420106s ago: executing program 5 (id=230): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd70000400000005000000080009000200000008000c000300000008000b00000000000600010007"], 0x40}, 0x1, 0x0, 0x0, 0x4004015}, 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r4) sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r5, 0x325, 0x400, 0x0, {0x8}}, 0x14}}, 0x4800) 6.21680993s ago: executing program 1 (id=232): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="3803000000000000030000000000000004000000000000000300000000000000f8ffffffffffffff0300000000000000090000000100010006000000000000008a0000000000000004000000000000000d000000000000000600000000000000000000000000000002000000010000000600000000800000de000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="018000000000008000000000010000000000000401000000000000000100000094015432000000000000000004000000000000000300000000000000ff07000000000000ffffffffffffff7fff0700003fa300000300000000000000090000000000000003000000000000000600000000000000050000000000000002000000000000000200000006000000070000000080000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES64, @ANYRES32=r2, @ANYRES32, @ANYBLOB="01000000000100000000000002"], 0x0, 0x0, 0x0}) getdents64(r4, 0x0, 0x0) 5.749491828s ago: executing program 5 (id=234): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) capset(&(0x7f0000000040)={0x20080522, r0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:00.0/remove\x00', 0x1, 0x60) write(r1, &(0x7f0000000300)='1', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000000)={0x1f}, 0x0, 0x0, 0x0) 5.598653898s ago: executing program 2 (id=235): syz_mount_image$udf(&(0x7f0000000f00), &(0x7f00000003c0)='./file2\x00', 0x1208018, &(0x7f0000000400)=ANY=[@ANYBLOB="756d61736b3d30313737000001003737373737bd373737373737363030cedc787880", @ANYRESDEC=0x0, @ANYBLOB="2c7569643d666f726765742c646d6f64653d303030305604f46f612c8f91ce0e21a449eed3586236c83030303030313030303030303030322c6e6f6164696e6963622c6769643d", @ANYRESDEC, @ANYBLOB=',session=00000000000000044301,nostrict,anchor=00000000000000000000000000000000007,volumm=00000000000000p00031,\x00'], 0x6, 0xc46, &(0x7f0000000f40)="$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") syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x802053, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) rmdir(0x0) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0xd0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x8005, 0x0, 0x0, 0x12, 0xd, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x204]}) creat(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x50) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 5.525445968s ago: executing program 3 (id=236): syz_mount_image$fuse(0x0, &(0x7f0000001a40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000002100), 0x14081, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffffb0802dee, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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a193d8ea23a47c8b15de72bb6c2018006e1df640636a9beb0fc8eeaba084a9bb5f992e4ff945abe32aa4e165f1ef03d644dffc555737d491f055d4a12cb01f56c02cbd99ff22601d5b4f1a1c565c9e83baac25b4ce7d8fa37537c24b368788bdb48623e4d7b1888f55b27ea349e8b64f8bfdbba92e2b65c8e14556c340f76eb4d0ac856a4fb18da58ef476b9979874917ff5d8eeb77dad2fab99cefca179dc94ee3c72d2b4783a8e75fc0e62e39cbcc01b93b2ca8a5e7d967b50a98edf9338b354623f3e1a2d79b2f7bd5fe8ce09b0900631abbdc25dc4d4cd99cee4fa4a3e15d87e1aa44fe4384390c422c391e66eb3e112008b20662c24c6e832a3bffc2509700d80c5bfac13824fd921e03fc006ecd6f418ecf94b65435a15e7896d0addf526f5621e1de124c6adeb46a1762219fb6350caddc786c30a73fe6576673d5398adee91cc948e772af8532bb43eef579e3924555683820eb7a29cb12f4b81e450fe0633fd5bee06b413eb49fe58443533dbd9e27199a9c1cf747fd98b01e3eddd53738e1292c09e869e6841c6984093f449f387c72764824dec3a5f8ebf977300f222778b8715b3db73cb17a70a63bbe8f1790ec1ff72d17cde0501a94b0bfb6853bb95f2b74aa4b881b8acbe7dbc7e0bb9b5257de3ec7d74573e34a40aaad98c2a6a73f8c16ff564ef9434fb48d76fdb24c340eb85c83be1872c1435ab3a5eaf785322bf30f9193774c27d7b30b5e25f2778c87313bce8759a6d2325ce58d0cf244346c7ba222f9377248dc9cb04e17df14813a70cf648e2ea8c8e9ebc3919dcf3344b3a71b3aa4dbe888b0cb48a3e5a8053c5d73c7a836e165effe53785660922121e78faf01d148625482d5f6382427ef4469767f7d9168d0296fa72f20f84ccfa29ebb7459cec7455e5db6a05ca22ad5fc8d55a67529edc63096e86a7a75410f78d76e99781dd8cf656b5eb5e2b3dbd17d7360916b9291346164e3e8", 0x2000, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)={0xb0, 0x0, 0x1, [{{0x5, 0x3, 0x4, 0x2, 0x7, 0x5, {0x0, 0x3, 0x2, 0x6, 0x8, 0x0, 0x3, 0xfffffff7, 0x9, 0xc000, 0x8, r2, r3, 0xe, 0x705}}, {0x4, 0x9, 0x7, 0xe897, 'user_id'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, 0x0, 0x0) 5.421487436s ago: executing program 1 (id=237): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000040)={r2, r1, 0x25, 0x8, @void}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'netdevsim0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000200)={r3, r1, 0x25, 0x4, @void}, 0x10) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={r3, r5, 0x25, 0x0, @void}, 0x10) 5.233776036s ago: executing program 1 (id=238): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x20040080) socket$unix(0x1, 0x1, 0x0) socket$kcm(0x11, 0x3, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000100)={0x1c, &(0x7f0000002140)=ANY=[@ANYBLOB="001500000000e9c384fa4d3d8691a2137c"], 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGUSAGE(r3, 0xc0145b0e, &(0x7f0000000000)={0x3, 0x0, 0xfffffffc, 0x1}) r4 = syz_ublk_setup_io_uring(0x22, &(0x7f0000000340)={0x0, 0x0, 0x100, 0x4, 0x1db}, &(0x7f0000000000)=0x0, &(0x7f0000000300)=0x0, &(0x7f00000004c0)=0x0) syz_io_uring_submit(r5, r6, r7, &(0x7f0000000980)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x1}) syz_ublk_add_dev(r4, r5, r6, r7, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd73, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r8 = shmget$private(0x0, 0x800000, 0x0, &(0x7f0000173000/0x800000)=nil) shmat(r8, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) sendmmsg(0xffffffffffffffff, &(0x7f00000091c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002080)={0x1, [0x0]}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) prctl$PR_SCHED_CORE(0x3e, 0x3, 0x0, 0x2, &(0x7f0000002040)) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x40, 0x0) close(r9) socket$nl_netfilter(0x10, 0x3, 0xc) 5.100292819s ago: executing program 5 (id=239): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x9) syz_clone(0x2280700, 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, 0x0, 0x0, 0x4006, &(0x7f0000000480)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x20c44fb6edc09a36, 0xffffffffffffffff, 0x97156000) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000dcc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.082132826s ago: executing program 3 (id=240): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000300)={0x5, "ff0f000000000000f5a76e94a42d0000000000ffdefe00"}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0xd6) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000100)={0x4, r1}) ioctl$DMA_BUF_SET_NAME_A(r3, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') ioctl$DMA_BUF_SET_NAME_A(r3, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') 4.786829758s ago: executing program 0 (id=241): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000140)={0x28, 0x6, r1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x2, r1, 0x0, &(0x7f000092e000/0x3000)=nil, 0x3000, 0x4}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f0000000040)={0x28, 0x5, r1, r1, 0x3, 0xfffffffffffffffa, 0x3fff}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000280)={0x28, 0x4, r1, 0x0, &(0x7f00004f9000/0x4000)=nil, 0x4000, 0xf3}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000180)={0x28, 0x6, r1, 0x0, &(0x7f0000000100)='W', 0x1, 0x7a}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000600)={0x28, 0x2, r1, 0x0, &(0x7f0000000500)='h', 0x1, 0x9}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000001a40)={0x28, 0x2, r1, 0x0, &(0x7f0000000a40)="87639733", 0x4, 0x7fffffffffffffff}) 4.597563921s ago: executing program 0 (id=242): setreuid(0x0, 0xee00) pipe(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000400)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x400c000}, 0x1) 4.273281579s ago: executing program 0 (id=243): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000001) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x1000, 0x80000008, 0x5, 0x2f, 0x40, "9614f403854fe9798da11806ce94cb15ea6264", 0xffdf, 0x1}) 4.114535126s ago: executing program 0 (id=244): r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_usb_connect(0x0, 0x2e, &(0x7f0000000280)=ANY=[@ANYBLOB="32010002000000404406478000010102030109021c0001010080fa0904030000010100000a240100010a000201027d61"], 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x3, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000440)) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, 0x0, 0x400c4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) bind$l2tp6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x23}}, 0x81, 0x2}, 0x20) ioctl(r1, 0xc4c85513, &(0x7f0000000200)) close_range(r0, 0xffffffffffffffff, 0x0) 3.982631819s ago: executing program 4 (id=245): r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x633, 0x70bd2c, 0x0, {{@in=@loopback, @in=@empty, 0x0, 0x5, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x3a}, {@in=@multicast2, 0xfffffffd, 0x32}, @in=@local, {0x1, 0x3, 0x9, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x5f, 0xa}, {0x1}, 0x100, 0x0, 0x2, 0x0, 0x0, 0x23}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x20040}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x4, 0xffff, 0xfffffffffffffff9, 0x2}, {0x1, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x5, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x0, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x39}, 0x0, 0x0, 0x0, 0xb7, 0x2, 0xfffffffe}}, 0xe8) write(r2, 0x0, 0x0) 3.697095803s ago: executing program 3 (id=246): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket$netlink(0x10, 0x3, 0x2) quotactl$Q_GETINFO(0xffffffff80000502, &(0x7f0000000040)=@sr0, 0xee00, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x4c80, 0x7000000) 3.696218966s ago: executing program 5 (id=247): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000480)=ANY=[@ANYBLOB="000a06"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000280)={0x40, 0x0, 0x2, '/s'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000840)={0x44, &(0x7f0000000580)={0x0, 0x15, 0x2, "c0c3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.865229012s ago: executing program 4 (id=248): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xe, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0xa4, 0xffb, 0x7, 0xb69, 0xc1, 0x4, 0x1, 0x3, 0x5, 0x101, 0x1080, 0x9, 0x5, 0x3, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x9, 0x4, 0x2, 0x762, 0x3, 0x80, 0x3, 0x2b12, 0x100, 0x6, 0x1c04, 0xb, 0x7, 0xbed4, 0x8, 0x8000100, 0x3, 0x0, 0x11000, 0x80000000, 0x8, 0x79b, 0x2, 0x1, 0x7d, 0x8, 0x2, 0x7, 0xd, 0x101, 0xd7, 0x1fa0860a, 0x7, 0xaa, 0x81, 0x8, 0x180000, 0x400a, 0x8b, 0x5, 0x2af, 0xf7, 0x5, 0x5, 0x6, 0x9, 0x9, 0xb, 0x4009, 0x0, 0x4, 0xffffff01, 0x8, 0x752, 0x0, 0x1005, 0x5, 0x10001, 0x2, 0xffffffff, 0x6, 0x4, 0x9, 0x7ffffffe, 0xfdffffff, 0xfffffffe, 0x2, 0x84, 0x800100, 0x5, 0x252, 0x81, 0xb, 0x5, 0x20006, 0x5, 0xffffffff, 0xb, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x2, 0x2, 0x5, 0x1, 0x0, 0x0, 0x2, 0x40, 0x8, 0x4, 0x3, 0x401, 0x66cd, 0x8, 0x8, 0x1, 0x1fc, 0xc5c, 0xffffffff]}}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x4, 0x4}, 0x2) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) close(0x3) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) socket(0x10, 0x2, 0x0) 2.816598048s ago: executing program 2 (id=249): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x800, 0x9, 0xcffe, 0xe, "0062ba7d8200000016001b000200f705096604"}) r1 = syz_open_pts(r0, 0xa0200) dup3(r1, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_setup(0x8, &(0x7f00000000c0)=0x0) syz_usb_connect(0x0, 0x4a, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) 2.78124865s ago: executing program 3 (id=250): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0xa, 0x5, 0x7, 0x4}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x14, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000001000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$unix(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x20000050) 2.641236945s ago: executing program 4 (id=251): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14800, &(0x7f0000000140)={[{@noauto_da_alloc}, {@dioread_lock}, {@oldalloc}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x5b9, &(0x7f0000000680)="$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") syz_mount_image$vfat(&(0x7f0000000b00), &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x850ce, 0x0, 0x1, 0x0, &(0x7f0000000140)) chdir(&(0x7f00000003c0)='./bus\x00') openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0xc4842, 0x1ff) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x6200, 0x0) sendfile(r0, r1, 0x0, 0x20fffe82) 2.41676312s ago: executing program 3 (id=252): syz_mount_image$jfs(&(0x7f0000000380), &(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000000, &(0x7f0000000b80)=ANY=[], 0x41, 0x5edd, 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creat(&(0x7f00000009c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x44) mknod(&(0x7f000001f480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000, 0x0) symlink(&(0x7f00000008c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_mount_image$fuse(0x0, &(0x7f0000000c40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x140048, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000, 0x1) syz_mount_image$exfat(0x0, &(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8a408, 0x0, 0x0, 0x0, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, 0x0, 0x2000, 0x12) 2.371993148s ago: executing program 1 (id=253): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x80540, 0x1d4) syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x3820c4b, 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000042, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000780)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000280)='./file0\x00', 0x14a0, &(0x7f00000002c0)=ANY=[], 0x1, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x80080, 0x32) 1.881679422s ago: executing program 2 (id=254): mmap$IORING_OFF_SQ_RING(0x0, 0xc, 0x2000002, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) futex(0x0, 0x85, 0x9, 0x0, 0x0, 0xc5fffffe) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x40086607, 0x0) 1.452116856s ago: executing program 32 (id=254): mmap$IORING_OFF_SQ_RING(0x0, 0xc, 0x2000002, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) futex(0x0, 0x85, 0x9, 0x0, 0x0, 0xc5fffffe) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x40086607, 0x0) 1.408678026s ago: executing program 0 (id=256): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000017c0)="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", 0x8ad}, {0x0}], 0x2}}], 0x1, 0x4000840) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 1.388669116s ago: executing program 1 (id=257): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) faccessat2(r1, 0x0, 0x0, 0x1100) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) 1.375682093s ago: executing program 4 (id=258): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) open_by_handle_at(r0, &(0x7f00000000c0)=@ocfs2={0xc, 0x1, {0x0, 0x8, 0x4}}, 0x8040) r1 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 786.525776ms ago: executing program 0 (id=259): sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4848) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x4, &(0x7f0000000000), 0x0, 0x236, &(0x7f0000000300)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='mnt\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000580)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000002c0)=@v2={0x2, @adiantum, 0x2, '\x00', @auto="6b895870ac5d0e436cef58a4cbee7380"}) r2 = dup(r1) getdents64(r2, &(0x7f00000000c0)=""/123, 0x7b) 764.873371ms ago: executing program 1 (id=260): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000240)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000500)={0x1c, &(0x7f0000000280)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000004c0)={0x34, &(0x7f00000001c0)={0x20, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0}) 589.673184ms ago: executing program 4 (id=261): mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x2008800, &(0x7f00000010c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0xfffffffe, 0x30024404, 0x0, 0xfffe, 0x9, 0xfffffffe, 0x0, 0x0, 0x10, 0x4}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x13) close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x14f) 0s ago: executing program 4 (id=262): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000100)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000140)={@host}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f00000001c0)={{@host}, @host, 0x4, 0xabc, 0x2449, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000080)={{@hyper, 0x10400000}, @hyper, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000240)={@hyper}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f00000000c0)={{@hyper}, @any, 0x0, 0x2, 0x5e, 0x5, 0x3, 0x9}) kernel console output (not intermixed with test programs): 128.415629][ T5619] ? percpu_ref_put_many.constprop.0+0xc4/0x2a0 [ 128.415688][ T5619] ? percpu_ref_put_many.constprop.0+0xc4/0x2a0 [ 128.415745][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.415798][ T5619] f2fs_write_end_io+0xc8/0x240 [ 128.415841][ T5619] ? __pfx_f2fs_write_end_io+0x10/0x10 [ 128.415886][ T5619] bio_endio+0x7ba/0x9c0 [ 128.415947][ T5619] submit_bio_noacct+0x22a/0x2130 [ 128.416007][ T5619] f2fs_submit_write_bio+0x133/0x330 [ 128.416051][ T5619] __submit_merged_bio+0x330/0x7b0 [ 128.416096][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.416151][ T5619] __submit_merged_write_cond+0x3fe/0x510 [ 128.416206][ T5619] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 128.416263][ T5619] ? __pfx___might_resched+0x10/0x10 [ 128.416319][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.416363][ T5619] ? folio_clear_dirty_for_io+0x178/0x960 [ 128.416420][ T5619] f2fs_write_cache_pages+0x20e9/0x2630 [ 128.416501][ T5619] ? __pfx_f2fs_write_cache_pages+0x10/0x10 [ 128.416558][ T5619] ? __kasan_check_byte+0x13/0x50 [ 128.416603][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.416650][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.416695][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.416747][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.416792][ T5619] ? __kasan_check_byte+0x13/0x50 [ 128.416829][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.416875][ T5619] ? is_bpf_text_address+0x8a/0x1a0 [ 128.416914][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.416959][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.417020][ T5619] ? kernel_text_address+0x8d/0x100 [ 128.417076][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.417121][ T5619] ? __kernel_text_address+0xd/0x30 [ 128.417235][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.417280][ T5619] ? check_prev_add+0x354/0xe60 [ 128.417344][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.417388][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.417441][ T5619] f2fs_write_data_pages+0x799/0x16d0 [ 128.417511][ T5619] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 128.417564][ T5619] ? lock_acquire+0x1d1/0x380 [ 128.417615][ T5619] ? do_writepages+0x4b5/0x600 [ 128.417664][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.417714][ T5619] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 128.417773][ T5619] do_writepages+0x278/0x600 [ 128.417830][ T5619] ? __pfx_do_writepages+0x10/0x10 [ 128.417878][ T5619] ? do_raw_spin_unlock+0x145/0x1e0 [ 128.417924][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.417969][ T5619] ? _raw_spin_unlock+0x28/0x50 [ 128.418027][ T5619] filemap_writeback+0x22d/0x2e0 [ 128.418084][ T5619] ? __pfx_filemap_writeback+0x10/0x10 [ 128.418191][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.418236][ T5619] ? find_held_lock+0x2b/0x80 [ 128.418285][ T5619] ? f2fs_sync_dirty_inodes+0x38f/0x960 [ 128.418341][ T5619] ? f2fs_sync_dirty_inodes+0x38f/0x960 [ 128.418394][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.418452][ T5619] f2fs_sync_dirty_inodes+0x452/0x960 [ 128.418525][ T5619] block_operations+0x2a6/0xfc0 [ 128.418591][ T5619] ? __pfx_block_operations+0x10/0x10 [ 128.418706][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.418754][ T5619] ? ktime_get+0x22c/0x320 [ 128.418792][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.418836][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.418890][ T5619] f2fs_write_checkpoint+0x58b/0x53e0 [ 128.418949][ T5619] ? _raw_spin_unlock_irq+0x23/0x50 [ 128.419003][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.419048][ T5619] ? _raw_spin_unlock_irq+0x2e/0x50 [ 128.419098][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.419142][ T5619] ? __wait_for_common+0x1f3/0x4c0 [ 128.419199][ T5619] ? __pfx_schedule_timeout+0x10/0x10 [ 128.419247][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.419291][ T5619] ? do_raw_spin_lock+0x128/0x260 [ 128.419338][ T5619] ? __pfx___wait_for_common+0x10/0x10 [ 128.419398][ T5619] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 128.419455][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.419499][ T5619] ? mark_held_locks+0x40/0x70 [ 128.419541][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.419586][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.419637][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.419681][ T5619] ? kthread_stop+0x280/0x630 [ 128.419734][ T5619] kill_f2fs_super+0x3f1/0x4a0 [ 128.419790][ T5619] ? __pfx_kill_f2fs_super+0x10/0x10 [ 128.419866][ T5619] ? lockdep_hardirqs_on+0x7d/0x110 [ 128.419925][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.419995][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.420055][ T5619] deactivate_locked_super+0xbd/0x140 [ 128.420111][ T5619] deactivate_super+0xea/0x110 [ 128.420165][ T5619] cleanup_mnt+0x21f/0x450 [ 128.420231][ T5619] task_work_run+0x150/0x240 [ 128.420289][ T5619] ? __pfx_task_work_run+0x10/0x10 [ 128.420347][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.420405][ T5619] exit_to_user_mode_loop+0x1d8/0x700 [ 128.420446][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.420491][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.420543][ T5619] do_syscall_64+0x661/0x790 [ 128.420612][ T5619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.420651][ T5619] RIP: 0033:0x7f0287f9f397 [ 128.420682][ T5619] Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 128.420718][ T5619] RSP: 002b:00007ffddae80748 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 128.420755][ T5619] RAX: 0000000000000000 RBX: 00007f028803448b RCX: 00007f0287f9f397 [ 128.420780][ T5619] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffddae80800 [ 128.420803][ T5619] RBP: 00007ffddae80800 R08: 00007ffddae81800 R09: 00000000ffffffff [ 128.420827][ T5619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffddae81890 [ 128.420851][ T5619] R13: 00007f028803448b R14: 000000000001f4d5 R15: 00007ffddae818d0 [ 128.420901][ T5619] [ 128.481227][ T187] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 128.490851][ T5619] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 128.490968][ T5619] CPU: 1 UID: 0 PID: 5619 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 128.491013][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 128.491035][ T5619] Call Trace: [ 128.491047][ T5619] [ 128.491060][ T5619] dump_stack_lvl+0x100/0x190 [ 128.491119][ T5619] f2fs_stop_checkpoint+0x5e6/0xb30 [ 128.491162][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.491208][ T5619] ? errseq_set+0xe3/0x150 [ 128.491255][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.491308][ T5619] f2fs_write_end_bio+0xef9/0x12d0 [ 128.491360][ T5619] ? __pfx_f2fs_write_end_bio+0x10/0x10 [ 128.491408][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.491458][ T5619] ? find_held_lock+0x2b/0x80 [ 128.491508][ T5619] ? percpu_ref_put_many.constprop.0+0xc4/0x2a0 [ 128.491569][ T5619] ? percpu_ref_put_many.constprop.0+0xc4/0x2a0 [ 128.491632][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.491685][ T5619] f2fs_write_end_io+0xc8/0x240 [ 128.491730][ T5619] ? __pfx_f2fs_write_end_io+0x10/0x10 [ 128.491775][ T5619] bio_endio+0x7ba/0x9c0 [ 128.491837][ T5619] submit_bio_noacct+0x22a/0x2130 [ 128.491895][ T5619] f2fs_submit_write_bio+0x133/0x330 [ 128.491940][ T5619] __submit_merged_bio+0x330/0x7b0 [ 128.491985][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.492039][ T5619] __submit_merged_write_cond+0x3fe/0x510 [ 128.492097][ T5619] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 128.492157][ T5619] ? __pfx___might_resched+0x10/0x10 [ 128.492215][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.492260][ T5619] ? folio_clear_dirty_for_io+0x178/0x960 [ 128.492318][ T5619] f2fs_write_cache_pages+0x20e9/0x2630 [ 128.492398][ T5619] ? __pfx_f2fs_write_cache_pages+0x10/0x10 [ 128.492454][ T5619] ? __kasan_check_byte+0x13/0x50 [ 128.492492][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.492539][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.492583][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.492639][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.492683][ T5619] ? __kasan_check_byte+0x13/0x50 [ 128.492720][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.492766][ T5619] ? is_bpf_text_address+0x8a/0x1a0 [ 128.492805][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.492850][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.492910][ T5619] ? kernel_text_address+0x8d/0x100 [ 128.492966][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.493010][ T5619] ? __kernel_text_address+0xd/0x30 [ 128.493125][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.493169][ T5619] ? check_prev_add+0x354/0xe60 [ 128.493234][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.493279][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.493331][ T5619] f2fs_write_data_pages+0x799/0x16d0 [ 128.493401][ T5619] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 128.493454][ T5619] ? lock_acquire+0x1d1/0x380 [ 128.493497][ T5619] ? do_writepages+0x4b5/0x600 [ 128.493546][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.493600][ T5619] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 128.493659][ T5619] do_writepages+0x278/0x600 [ 128.493715][ T5619] ? __pfx_do_writepages+0x10/0x10 [ 128.493764][ T5619] ? do_raw_spin_unlock+0x145/0x1e0 [ 128.493809][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.493854][ T5619] ? _raw_spin_unlock+0x28/0x50 [ 128.493911][ T5619] filemap_writeback+0x22d/0x2e0 [ 128.493968][ T5619] ? __pfx_filemap_writeback+0x10/0x10 [ 128.494075][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.494120][ T5619] ? find_held_lock+0x2b/0x80 [ 128.494168][ T5619] ? f2fs_sync_dirty_inodes+0x38f/0x960 [ 128.494245][ T5619] ? f2fs_sync_dirty_inodes+0x38f/0x960 [ 128.494298][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.494356][ T5619] f2fs_sync_dirty_inodes+0x452/0x960 [ 128.494429][ T5619] block_operations+0x2a6/0xfc0 [ 128.494495][ T5619] ? __pfx_block_operations+0x10/0x10 [ 128.494622][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.494671][ T5619] ? ktime_get+0x22c/0x320 [ 128.494708][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.494753][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.494807][ T5619] f2fs_write_checkpoint+0x58b/0x53e0 [ 128.494866][ T5619] ? _raw_spin_unlock_irq+0x23/0x50 [ 128.494920][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.494965][ T5619] ? _raw_spin_unlock_irq+0x2e/0x50 [ 128.495015][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.495059][ T5619] ? __wait_for_common+0x1f3/0x4c0 [ 128.495115][ T5619] ? __pfx_schedule_timeout+0x10/0x10 [ 128.495164][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.495209][ T5619] ? do_raw_spin_lock+0x128/0x260 [ 128.495255][ T5619] ? __pfx___wait_for_common+0x10/0x10 [ 128.495315][ T5619] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 128.495371][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.495416][ T5619] ? mark_held_locks+0x40/0x70 [ 128.495458][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.495503][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.495548][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.495597][ T5619] ? kthread_stop+0x280/0x630 [ 128.495650][ T5619] kill_f2fs_super+0x3f1/0x4a0 [ 128.495706][ T5619] ? __pfx_kill_f2fs_super+0x10/0x10 [ 128.495782][ T5619] ? lockdep_hardirqs_on+0x7d/0x110 [ 128.495839][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.495885][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.495945][ T5619] deactivate_locked_super+0xbd/0x140 [ 128.496000][ T5619] deactivate_super+0xea/0x110 [ 128.496054][ T5619] cleanup_mnt+0x21f/0x450 [ 128.496116][ T5619] task_work_run+0x150/0x240 [ 128.496173][ T5619] ? __pfx_task_work_run+0x10/0x10 [ 128.496231][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.496285][ T5619] exit_to_user_mode_loop+0x1d8/0x700 [ 128.496327][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.496371][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.496434][ T5619] do_syscall_64+0x661/0x790 [ 128.496501][ T5619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.496541][ T5619] RIP: 0033:0x7f0287f9f397 [ 128.496570][ T5619] Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 128.496610][ T5619] RSP: 002b:00007ffddae80748 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 128.496645][ T5619] RAX: 0000000000000000 RBX: 00007f028803448b RCX: 00007f0287f9f397 [ 128.496670][ T5619] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffddae80800 [ 128.496693][ T5619] RBP: 00007ffddae80800 R08: 00007ffddae81800 R09: 00000000ffffffff [ 128.496717][ T5619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffddae81890 [ 128.496741][ T5619] R13: 00007f028803448b R14: 000000000001f4d5 R15: 00007ffddae818d0 [ 128.496790][ T5619] [ 128.557446][ T5619] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 128.559620][ T5619] CPU: 1 UID: 0 PID: 5619 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 128.559666][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 128.559692][ T5619] Call Trace: [ 128.559704][ T5619] [ 128.559719][ T5619] dump_stack_lvl+0x100/0x190 [ 128.559779][ T5619] f2fs_stop_checkpoint+0x5e6/0xb30 [ 128.559822][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.559869][ T5619] ? errseq_set+0xe3/0x150 [ 128.559918][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.559995][ T5619] f2fs_write_end_bio+0xef9/0x12d0 [ 128.560048][ T5619] ? __pfx_f2fs_write_end_bio+0x10/0x10 [ 128.560094][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.560148][ T5619] ? find_held_lock+0x2b/0x80 [ 128.560199][ T5619] ? percpu_ref_put_many.constprop.0+0xc4/0x2a0 [ 128.560259][ T5619] ? percpu_ref_put_many.constprop.0+0xc4/0x2a0 [ 128.560315][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.560371][ T5619] f2fs_write_end_io+0xc8/0x240 [ 128.560415][ T5619] ? __pfx_f2fs_write_end_io+0x10/0x10 [ 128.560461][ T5619] bio_endio+0x7ba/0x9c0 [ 128.560525][ T5619] submit_bio_noacct+0x22a/0x2130 [ 128.560587][ T5619] f2fs_submit_write_bio+0x133/0x330 [ 128.560639][ T5619] __submit_merged_bio+0x330/0x7b0 [ 128.560683][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.560739][ T5619] __submit_merged_write_cond+0x3fe/0x510 [ 128.560799][ T5619] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 128.560862][ T5619] ? __pfx___might_resched+0x10/0x10 [ 128.560919][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.560964][ T5619] ? folio_clear_dirty_for_io+0x178/0x960 [ 128.561025][ T5619] f2fs_write_cache_pages+0x20e9/0x2630 [ 128.561111][ T5619] ? __pfx_f2fs_write_cache_pages+0x10/0x10 [ 128.561167][ T5619] ? __kasan_check_byte+0x13/0x50 [ 128.561205][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.561253][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.561298][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.561349][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.561394][ T5619] ? __kasan_check_byte+0x13/0x50 [ 128.561431][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.561478][ T5619] ? is_bpf_text_address+0x8a/0x1a0 [ 128.561517][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.561561][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.561630][ T5619] ? kernel_text_address+0x8d/0x100 [ 128.561686][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.561731][ T5619] ? __kernel_text_address+0xd/0x30 [ 128.561859][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.561904][ T5619] ? check_prev_add+0x354/0xe60 [ 128.561969][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.562014][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.562069][ T5619] f2fs_write_data_pages+0x799/0x16d0 [ 128.562142][ T5619] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 128.562195][ T5619] ? lock_acquire+0x1d1/0x380 [ 128.562241][ T5619] ? do_writepages+0x4b5/0x600 [ 128.562289][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.562341][ T5619] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 128.562402][ T5619] do_writepages+0x278/0x600 [ 128.562460][ T5619] ? __pfx_do_writepages+0x10/0x10 [ 128.562509][ T5619] ? do_raw_spin_unlock+0x145/0x1e0 [ 128.562555][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.562604][ T5619] ? _raw_spin_unlock+0x28/0x50 [ 128.562663][ T5619] filemap_writeback+0x22d/0x2e0 [ 128.562722][ T5619] ? __pfx_filemap_writeback+0x10/0x10 [ 128.562840][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.562885][ T5619] ? find_held_lock+0x2b/0x80 [ 128.562934][ T5619] ? f2fs_sync_dirty_inodes+0x38f/0x960 [ 128.562991][ T5619] ? f2fs_sync_dirty_inodes+0x38f/0x960 [ 128.563045][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.563105][ T5619] f2fs_sync_dirty_inodes+0x452/0x960 [ 128.563182][ T5619] block_operations+0x2a6/0xfc0 [ 128.563252][ T5619] ? __pfx_block_operations+0x10/0x10 [ 128.563375][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.563424][ T5619] ? ktime_get+0x22c/0x320 [ 128.563462][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.563508][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.563566][ T5619] f2fs_write_checkpoint+0x58b/0x53e0 [ 128.563633][ T5619] ? _raw_spin_unlock_irq+0x23/0x50 [ 128.563687][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.563732][ T5619] ? _raw_spin_unlock_irq+0x2e/0x50 [ 128.563782][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.563827][ T5619] ? __wait_for_common+0x1f3/0x4c0 [ 128.563885][ T5619] ? __pfx_schedule_timeout+0x10/0x10 [ 128.563934][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.563979][ T5619] ? do_raw_spin_lock+0x128/0x260 [ 128.564028][ T5619] ? __pfx___wait_for_common+0x10/0x10 [ 128.564088][ T5619] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 128.564146][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.564191][ T5619] ? mark_held_locks+0x40/0x70 [ 128.564235][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.564280][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.564327][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.564371][ T5619] ? kthread_stop+0x280/0x630 [ 128.564427][ T5619] kill_f2fs_super+0x3f1/0x4a0 [ 128.564483][ T5619] ? __pfx_kill_f2fs_super+0x10/0x10 [ 128.564564][ T5619] ? lockdep_hardirqs_on+0x7d/0x110 [ 128.564628][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.564674][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.564739][ T5619] deactivate_locked_super+0xbd/0x140 [ 128.564795][ T5619] deactivate_super+0xea/0x110 [ 128.564850][ T5619] cleanup_mnt+0x21f/0x450 [ 128.564917][ T5619] task_work_run+0x150/0x240 [ 128.564974][ T5619] ? __pfx_task_work_run+0x10/0x10 [ 128.565035][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.565091][ T5619] exit_to_user_mode_loop+0x1d8/0x700 [ 128.565133][ T5619] ? srso_alias_return_thunk+0x5/0xfbef5 [ 128.565178][ T5619] ? rcu_is_watching+0x13/0xc0 [ 128.565232][ T5619] do_syscall_64+0x661/0x790 [ 128.565298][ T5619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.565337][ T5619] RIP: 0033:0x7f0287f9f397 [ 128.565367][ T5619] Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 128.565403][ T5619] RSP: 002b:00007ffddae80748 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 128.565439][ T5619] RAX: 0000000000000000 RBX: 00007f028803448b RCX: 00007f0287f9f397 [ 128.565463][ T5619] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffddae80800 [ 128.565486][ T5619] RBP: 00007ffddae80800 R08: 00007ffddae81800 R09: 00000000ffffffff [ 128.565511][ T5619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffddae81890 [ 128.565534][ T5619] R13: 00007f028803448b R14: 000000000001f4d5 R15: 00007ffddae818d0 [ 128.565590][ T5619] [ 128.626437][ T5619] F2FS-fs (loop5): Stopped filesystem due to reason: 3 [ 128.786296][ T5630] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 128.998028][ T5630] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 129.006954][ T5630] usb 1-1: config 0 interface 0 altsetting 255 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 129.007009][ T5630] usb 1-1: config 0 interface 0 has no altsetting 0 [ 129.023550][ T5630] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 129.023593][ T5630] usb 1-1: Product: syz [ 129.023650][ T5630] usb 1-1: Manufacturer: syz [ 129.023675][ T5630] usb 1-1: SerialNumber: syz [ 129.061358][ T187] usb 3-1: New USB device found, idVendor=046d, idProduct=0850, bcdDevice=61.47 [ 129.081719][ T5630] usb 1-1: config 0 descriptor?? [ 129.110322][ T187] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.251176][ T5630] usb 1-1: selecting invalid altsetting 0 [ 129.369318][ T187] usb 3-1: config 0 descriptor?? [ 129.510183][ T187] gspca_main: STV06xx-2.14.0 probing 046d:0850 [ 129.560542][ T3102] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 129.584317][ T2219] usb 5-1: USB disconnect, device number 2 [ 130.077216][ T3102] usb 4-1: New USB device found, idVendor=8086, idProduct=0000, bcdDevice= 0.00 [ 130.108592][ T3102] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.108652][ T3102] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.108717][ T3102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.549599][ T187] gspca_stv06xx: HDCS-1000/1100 sensor detected [ 130.975790][ T2219] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 131.016402][ T187] STV06xx 3-1:0.0: probe with driver STV06xx failed with error -71 [ 131.032571][ T187] usb 3-1: USB disconnect, device number 3 [ 131.135499][ T2219] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 131.145759][ T2219] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.145849][ T2219] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.145909][ T2219] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.167158][ T2219] usb 5-1: config 0 descriptor?? [ 131.343963][ T6146] FAULT_INJECTION: forcing a failure. [ 131.343963][ T6146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 131.345050][ T6146] CPU: 0 UID: 0 PID: 6146 Comm: syz.5.98 Not tainted syzkaller #0 PREEMPT(full) [ 131.345095][ T6146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 131.345127][ T6146] Call Trace: [ 131.345140][ T6146] [ 131.345154][ T6146] dump_stack_lvl+0x100/0x190 [ 131.345213][ T6146] should_fail_ex.cold+0x5/0xa [ 131.345263][ T6146] _copy_to_iter+0x5a4/0x1720 [ 131.345321][ T6146] ? __pfx__copy_to_iter+0x10/0x10 [ 131.345367][ T6146] ? srso_alias_return_thunk+0x5/0xfbef5 [ 131.345414][ T6146] ? __pfx_bpf_map_show_fdinfo+0x10/0x10 [ 131.345473][ T6146] ? srso_alias_return_thunk+0x5/0xfbef5 [ 131.345519][ T6146] ? fput+0x7c/0x100 [ 131.345554][ T6146] ? __pfx_bpf_map_show_fdinfo+0x10/0x10 [ 131.345611][ T6146] ? srso_alias_return_thunk+0x5/0xfbef5 [ 131.345657][ T6146] ? seq_show+0x590/0x870 [ 131.345727][ T6146] seq_read_iter+0xdab/0x1270 [ 131.345808][ T6146] seq_read+0x344/0x4d0 [ 131.345868][ T6146] ? __pfx_seq_read+0x10/0x10 [ 131.345926][ T6146] ? lock_acquire+0x1d1/0x380 [ 131.345971][ T6146] ? srso_alias_return_thunk+0x5/0xfbef5 [ 131.346017][ T6146] ? common_file_perm+0x266/0x500 [ 131.346088][ T6146] ? srso_alias_return_thunk+0x5/0xfbef5 [ 131.346139][ T6146] ? rw_verify_area+0xce/0x6d0 [ 131.346187][ T6146] ? __pfx_seq_read+0x10/0x10 [ 131.346247][ T6146] vfs_read+0x1e4/0xb40 [ 131.346300][ T6146] ? lock_acquire+0x1d1/0x380 [ 131.346335][ T6146] ? __fget_files+0x34/0x3d0 [ 131.346371][ T6146] ? __pfx_vfs_read+0x10/0x10 [ 131.346420][ T6146] ? find_held_lock+0x2b/0x80 [ 131.346472][ T6146] ? __fget_files+0x215/0x3d0 [ 131.346516][ T6146] ? srso_alias_return_thunk+0x5/0xfbef5 [ 131.346561][ T6146] ? __fget_files+0x21f/0x3d0 [ 131.346611][ T6146] ksys_read+0x12a/0x250 [ 131.346663][ T6146] ? __pfx_ksys_read+0x10/0x10 [ 131.346721][ T6146] ? srso_alias_return_thunk+0x5/0xfbef5 [ 131.346775][ T6146] do_syscall_64+0x123/0x790 [ 131.346840][ T6146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.346880][ T6146] RIP: 0033:0x7f0287f9e159 [ 131.346911][ T6146] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 131.346951][ T6146] RSP: 002b:00007f02861f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 131.346986][ T6146] RAX: ffffffffffffffda RBX: 00007f0288225fa0 RCX: 00007f0287f9e159 [ 131.347010][ T6146] RDX: 0000000000000229 RSI: 0000200000000040 RDI: 0000000000000004 [ 131.347034][ T6146] RBP: 00007f028803503b R08: 0000000000000000 R09: 0000000000000000 [ 131.347057][ T6146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 131.347080][ T6146] R13: 00007f0288226038 R14: 00007f0288225fa0 R15: 00007ffddae814d8 [ 131.347138][ T6146] [ 131.511067][ T3102] hid-sensor-hub 0003:8086:0000.0004: unknown main item tag 0x0 [ 131.511122][ T3102] hid-sensor-hub 0003:8086:0000.0004: unknown main item tag 0x0 [ 131.545014][ T3102] hid-sensor-hub 0003:8086:0000.0004: hiddev0,hidraw0: USB HID v1.11 Device [HID 8086:0000] on usb-dummy_hcd.3-1/input0 [ 131.747027][ T2219] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 131.747072][ T2219] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 131.747106][ T2219] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 131.747140][ T2219] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 131.747180][ T2219] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 131.747214][ T2219] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 131.747247][ T2219] cp2112 0003:10C4:EA90.0005: unknown main item tag 0x0 [ 131.762265][ T2219] cp2112 0003:10C4:EA90.0005: hidraw1: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 131.835637][ T5630] usb 1-1: USB disconnect, device number 3 [ 131.908805][ T2219] cp2112 0003:10C4:EA90.0005: Part Number: 0x00 Device Version: 0x00 [ 132.067370][ T6155] FAULT_INJECTION: forcing a failure. [ 132.067370][ T6155] name failslab, interval 1, probability 0, space 0, times 1 [ 132.067453][ T6155] CPU: 0 UID: 0 PID: 6155 Comm: syz.2.103 Not tainted syzkaller #0 PREEMPT(full) [ 132.067500][ T6155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 132.067523][ T6155] Call Trace: [ 132.067535][ T6155] [ 132.067550][ T6155] dump_stack_lvl+0x100/0x190 [ 132.067615][ T6155] should_fail_ex.cold+0x5/0xa [ 132.067665][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.067720][ T6155] should_failslab+0xc2/0x120 [ 132.067759][ T6155] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 132.067819][ T6155] ? alloc_vmap_area+0x17a4/0x2bb0 [ 132.067879][ T6155] ? alloc_vmap_area+0x640/0x2bb0 [ 132.067947][ T6155] alloc_vmap_area+0x640/0x2bb0 [ 132.068023][ T6155] ? kasan_save_track+0x14/0x30 [ 132.068083][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.068130][ T6155] ? __kasan_kmalloc+0xaa/0xb0 [ 132.068189][ T6155] ? __pfx_alloc_vmap_area+0x10/0x10 [ 132.068249][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.068302][ T6155] ? __get_vm_area_node+0x124/0x350 [ 132.068373][ T6155] __get_vm_area_node+0x1ed/0x350 [ 132.068448][ T6155] __vmalloc_node_range_noprof+0x268/0x1420 [ 132.068493][ T6155] ? vhost_task_create+0x1db/0x370 [ 132.068551][ T6155] ? lock_acquire+0x1d1/0x380 [ 132.068588][ T6155] ? rcu_lock_acquire.constprop.0+0x7/0x30 [ 132.068651][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.068699][ T6155] ? find_held_lock+0x2b/0x80 [ 132.068752][ T6155] ? rcu_read_unlock+0x17/0x60 [ 132.068802][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.068855][ T6155] ? vhost_task_create+0x1db/0x370 [ 132.068927][ T6155] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 132.068977][ T6155] ? rcu_is_watching+0x13/0xc0 [ 132.069027][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.069075][ T6155] ? trace_kmem_cache_alloc+0xdd/0x100 [ 132.069122][ T6155] ? vhost_task_create+0x1db/0x370 [ 132.069181][ T6155] __vmalloc_node_noprof+0xad/0xf0 [ 132.069223][ T6155] ? vhost_task_create+0x1db/0x370 [ 132.069289][ T6155] copy_process+0x803/0x8370 [ 132.069358][ T6155] ? __pfx_copy_process+0x10/0x10 [ 132.069397][ T6155] ? kasan_save_track+0x14/0x30 [ 132.069454][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.069499][ T6155] ? __kasan_kmalloc+0xaa/0xb0 [ 132.069558][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.069604][ T6155] ? lockdep_init_map_type+0x5c/0x250 [ 132.069651][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.069697][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.069743][ T6155] ? lockdep_init_map_type+0x5c/0x250 [ 132.069786][ T6155] ? __pfx_vhost_run_work_list+0x10/0x10 [ 132.069854][ T6155] ? __pfx_vhost_worker_killed+0x10/0x10 [ 132.069919][ T6155] vhost_task_create+0x1db/0x370 [ 132.069979][ T6155] ? __pfx_vhost_task_create+0x10/0x10 [ 132.070055][ T6155] ? __pfx_vhost_task_fn+0x10/0x10 [ 132.070126][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.070173][ T6155] ? snprintf+0xc7/0x100 [ 132.070239][ T6155] vhost_task_worker_create+0x8d/0x260 [ 132.070281][ T6155] ? __pfx_vhost_task_worker_create+0x10/0x10 [ 132.070320][ T6155] ? lockdep_init_map_type+0x5c/0x250 [ 132.070361][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.070408][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.070454][ T6155] ? lockdep_init_map_type+0x5c/0x250 [ 132.070503][ T6155] vhost_worker_create+0x240/0x300 [ 132.070567][ T6155] ? __pfx_vhost_worker_create+0x10/0x10 [ 132.070651][ T6155] ? vhost_dev_set_owner+0x190/0xa30 [ 132.070700][ T6155] vhost_dev_set_owner+0x719/0xa30 [ 132.070755][ T6155] vhost_net_ioctl+0xfa6/0x1910 [ 132.070794][ T6155] ? do_vfs_ioctl+0x226/0x13e0 [ 132.070850][ T6155] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 132.070905][ T6155] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 132.070954][ T6155] ? __fget_files+0x34/0x3d0 [ 132.070990][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.071037][ T6155] ? find_held_lock+0x2b/0x80 [ 132.071088][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.071136][ T6155] ? hook_file_ioctl_common+0x140/0x440 [ 132.071306][ T6155] ? __fget_files+0x21f/0x3d0 [ 132.071362][ T6155] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 132.071418][ T6155] __x64_sys_ioctl+0x18e/0x210 [ 132.071494][ T6155] do_syscall_64+0x123/0x790 [ 132.071572][ T6155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.071620][ T6155] RIP: 0033:0x7f46a3f9e159 [ 132.071679][ T6155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 132.071724][ T6155] RSP: 002b:00007f46a4f42028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.071766][ T6155] RAX: ffffffffffffffda RBX: 00007f46a4225fa0 RCX: 00007f46a3f9e159 [ 132.071798][ T6155] RDX: 0000000000000000 RSI: 000040000000af01 RDI: 0000000000000004 [ 132.071827][ T6155] RBP: 00007f46a403503b R08: 0000000000000000 R09: 0000000000000000 [ 132.071856][ T6155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.071885][ T6155] R13: 00007f46a4226038 R14: 00007f46a4225fa0 R15: 00007fff7e091d08 [ 132.071949][ T6155] [ 132.073153][ T6155] syz.2.103: vmalloc error: size 32768, align 0x8000, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 132.217516][ T6155] CPU: 1 UID: 0 PID: 6155 Comm: syz.2.103 Not tainted syzkaller #0 PREEMPT(full) [ 132.217561][ T6155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 132.217583][ T6155] Call Trace: [ 132.217600][ T6155] [ 132.217614][ T6155] dump_stack_lvl+0x100/0x190 [ 132.217675][ T6155] warn_alloc.cold+0x9e/0xb2 [ 132.217719][ T6155] ? __pfx_warn_alloc+0x10/0x10 [ 132.217766][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.217813][ T6155] ? lockdep_hardirqs_on+0x7d/0x110 [ 132.217878][ T6155] ? __get_vm_area_node+0x2f0/0x350 [ 132.217951][ T6155] ? __get_vm_area_node+0x22b/0x350 [ 132.218024][ T6155] __vmalloc_node_range_noprof+0xfa2/0x1420 [ 132.218064][ T6155] ? lock_acquire+0x1d1/0x380 [ 132.218100][ T6155] ? rcu_lock_acquire.constprop.0+0x7/0x30 [ 132.218159][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.218205][ T6155] ? find_held_lock+0x2b/0x80 [ 132.218255][ T6155] ? rcu_read_unlock+0x17/0x60 [ 132.218301][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.218353][ T6155] ? vhost_task_create+0x1db/0x370 [ 132.218420][ T6155] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 132.218468][ T6155] ? rcu_is_watching+0x13/0xc0 [ 132.218515][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.218561][ T6155] ? trace_kmem_cache_alloc+0xdd/0x100 [ 132.218606][ T6155] ? vhost_task_create+0x1db/0x370 [ 132.218661][ T6155] __vmalloc_node_noprof+0xad/0xf0 [ 132.218701][ T6155] ? vhost_task_create+0x1db/0x370 [ 132.218763][ T6155] copy_process+0x803/0x8370 [ 132.218831][ T6155] ? __pfx_copy_process+0x10/0x10 [ 132.218870][ T6155] ? kasan_save_track+0x14/0x30 [ 132.218927][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.218972][ T6155] ? __kasan_kmalloc+0xaa/0xb0 [ 132.219031][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.219077][ T6155] ? lockdep_init_map_type+0x5c/0x250 [ 132.219117][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.219167][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.219213][ T6155] ? lockdep_init_map_type+0x5c/0x250 [ 132.219254][ T6155] ? __pfx_vhost_run_work_list+0x10/0x10 [ 132.219319][ T6155] ? __pfx_vhost_worker_killed+0x10/0x10 [ 132.219380][ T6155] vhost_task_create+0x1db/0x370 [ 132.219439][ T6155] ? __pfx_vhost_task_create+0x10/0x10 [ 132.219511][ T6155] ? __pfx_vhost_task_fn+0x10/0x10 [ 132.219580][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.219625][ T6155] ? snprintf+0xc7/0x100 [ 132.219689][ T6155] vhost_task_worker_create+0x8d/0x260 [ 132.219729][ T6155] ? __pfx_vhost_task_worker_create+0x10/0x10 [ 132.219768][ T6155] ? lockdep_init_map_type+0x5c/0x250 [ 132.219807][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.219853][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.219898][ T6155] ? lockdep_init_map_type+0x5c/0x250 [ 132.219946][ T6155] vhost_worker_create+0x240/0x300 [ 132.220026][ T6155] ? __pfx_vhost_worker_create+0x10/0x10 [ 132.220089][ T6155] ? vhost_dev_set_owner+0x190/0xa30 [ 132.220137][ T6155] vhost_dev_set_owner+0x719/0xa30 [ 132.220196][ T6155] vhost_net_ioctl+0xfa6/0x1910 [ 132.220234][ T6155] ? do_vfs_ioctl+0x226/0x13e0 [ 132.220288][ T6155] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 132.220341][ T6155] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 132.220389][ T6155] ? __fget_files+0x34/0x3d0 [ 132.220424][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.220470][ T6155] ? find_held_lock+0x2b/0x80 [ 132.220519][ T6155] ? srso_alias_return_thunk+0x5/0xfbef5 [ 132.220565][ T6155] ? hook_file_ioctl_common+0x140/0x440 [ 132.220638][ T6155] ? __fget_files+0x21f/0x3d0 [ 132.220682][ T6155] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 132.220727][ T6155] __x64_sys_ioctl+0x18e/0x210 [ 132.220786][ T6155] do_syscall_64+0x123/0x790 [ 132.220853][ T6155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.220893][ T6155] RIP: 0033:0x7f46a3f9e159 [ 132.220924][ T6155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 132.220961][ T6155] RSP: 002b:00007f46a4f42028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.220997][ T6155] RAX: ffffffffffffffda RBX: 00007f46a4225fa0 RCX: 00007f46a3f9e159 [ 132.221023][ T6155] RDX: 0000000000000000 RSI: 000040000000af01 RDI: 0000000000000004 [ 132.221046][ T6155] RBP: 00007f46a403503b R08: 0000000000000000 R09: 0000000000000000 [ 132.221070][ T6155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.221093][ T6155] R13: 00007f46a4226038 R14: 00007f46a4225fa0 R15: 00007fff7e091d08 [ 132.221149][ T6155] [ 132.223281][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.223375][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.254851][ T6155] Mem-Info: [ 132.254872][ T6155] active_anon:7876 inactive_anon:0 isolated_anon:0 [ 132.254872][ T6155] active_file:0 inactive_file:53188 isolated_file:0 [ 132.254872][ T6155] unevictable:0 dirty:528 writeback:0 [ 132.254872][ T6155] slab_reclaimable:10484 slab_unreclaimable:96919 [ 132.254872][ T6155] mapped:35168 shmem:1547 pagetables:1306 [ 132.254872][ T6155] sec_pagetables:0 bounce:0 [ 132.254872][ T6155] kernel_misc_reclaimable:0 [ 132.254872][ T6155] free:1300992 free_pcp:9697 free_cma:0 [ 132.254968][ T6155] Node 0 active_anon:31504kB inactive_anon:0kB active_file:0kB inactive_file:212552kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:140672kB dirty:2108kB writeback:0kB shmem:6188kB shmem_thp:4096kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12748kB pagetables:5100kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 132.255073][ T6155] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:96kB pagetables:124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 132.255217][ T6155] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.255326][ T6155] lowmem_reserve[]: 0 2471 2471 2471 2471 [ 132.255393][ T6155] Node 0 DMA32 free:1251768kB boost:0kB min:33992kB low:42488kB high:50984kB reserved_highatomic:0kB free_highatomic:0kB active_anon:31504kB inactive_anon:0kB active_file:0kB inactive_file:212552kB unevictable:0kB writepending:2108kB zspages:0kB present:3129332kB managed:2530616kB mlocked:0kB bounce:0kB free_pcp:38788kB local_pcp:17152kB free_cma:0kB [ 132.255504][ T6155] lowmem_reserve[]: 0 0 0 0 0 [ 132.255569][ T6155] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:76kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.255673][ T6155] lowmem_reserve[]: 0 0 0 0 0 [ 132.255738][ T6155] Node 1 Normal free:3936840kB boost:0kB min:55904kB low:69880kB high:83856kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB writepending:4kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.255876][ T6155] lowmem_reserve[]: 0 0 0 0 0 [ 132.255940][ T6155] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 132.256211][ T6155] Node 0 DMA32: 1192*4kB (UME) 879*8kB (UME) 288*16kB (UME) 169*32kB (UME) 149*64kB (UME) 134*128kB (UME) 82*256kB (M) 15*512kB (UME) 11*1024kB (ME) 6*2048kB (UME) 281*4096kB (M) = 1251704kB [ 132.312418][ T6155] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 132.312611][ T6155] Node 1 Normal: 2*4kB (UM) 2*8kB (UM) 11*16kB (UM) 8*32kB (UM) 8*64kB (UM) 3*128kB (UM) 3*256kB (UM) 3*512kB (UM) 1*1024kB (M) 0*2048kB 960*4096kB (M) = 3936840kB [ 132.312907][ T6155] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 132.312937][ T6155] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 132.312967][ T6155] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 132.312997][ T6155] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 132.313027][ T6155] 54733 total pagecache pages [ 132.313040][ T6155] 0 pages in swap cache [ 132.313052][ T6155] Free swap = 124996kB [ 132.313066][ T6155] Total swap = 124996kB [ 132.313080][ T6155] 2097051 pages RAM [ 132.313092][ T6155] 0 pages HighMem/MovableOnly [ 132.313105][ T6155] 432762 pages reserved [ 132.313117][ T6155] 0 pages cma reserved [ 132.984954][ T5931] udevd[5931]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 132.988509][ T6160] zram0: detected capacity change from 0 to 8 [ 133.513131][ T2219] cp2112 0003:10C4:EA90.0005: error reading lock byte: -71 [ 133.525919][ T2219] usb 5-1: USB disconnect, device number 3 [ 133.698315][ T6164] fido_id[6164]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 133.754020][ T5630] usb 4-1: USB disconnect, device number 4 [ 133.835045][ T6163] fido_id[6163]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 134.096160][ T6174] ip_tables: iptables: counters copy to user failed while replacing table [ 134.764360][ T6195] FAULT_INJECTION: forcing a failure. [ 134.764360][ T6195] name failslab, interval 1, probability 0, space 0, times 0 [ 134.764410][ T6195] CPU: 1 UID: 0 PID: 6195 Comm: syz.2.115 Not tainted syzkaller #0 PREEMPT(full) [ 134.764455][ T6195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 134.764479][ T6195] Call Trace: [ 134.764492][ T6195] [ 134.764506][ T6195] dump_stack_lvl+0x100/0x190 [ 134.764568][ T6195] should_fail_ex.cold+0x5/0xa [ 134.764612][ T6195] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.764668][ T6195] should_failslab+0xc2/0x120 [ 134.764709][ T6195] __kmalloc_noprof+0xfc/0x840 [ 134.764768][ T6195] ? tomoyo_encode2+0xfb/0x3c0 [ 134.764818][ T6195] tomoyo_encode2+0xfb/0x3c0 [ 134.764865][ T6195] tomoyo_encode+0x29/0x50 [ 134.764903][ T6195] tomoyo_realpath_from_path+0x18c/0x690 [ 134.764958][ T6195] tomoyo_check_open_permission+0x2af/0x3c0 [ 134.765023][ T6195] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 134.765084][ T6195] ? __lock_acquire+0x5c0/0x1f40 [ 134.765146][ T6195] ? hook_file_open+0x248/0x8e0 [ 134.765223][ T2219] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 134.765248][ T6195] ? path_get+0x61/0x80 [ 134.765297][ T6195] tomoyo_file_open+0x6b/0x90 [ 134.765349][ T6195] security_file_open+0xb5/0x1e0 [ 134.765390][ T6195] do_dentry_open+0x588/0x14d0 [ 134.765454][ T6195] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.765510][ T6195] vfs_open+0x82/0x3f0 [ 134.765550][ T6195] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.765606][ T6195] path_openat+0x19fa/0x2440 [ 134.765652][ T6195] ? __pfx_path_openat+0x10/0x10 [ 134.765706][ T6195] do_file_open+0x20e/0x430 [ 134.765750][ T6195] ? __pfx_do_file_open+0x10/0x10 [ 134.765824][ T6195] ? _raw_spin_unlock+0x28/0x50 [ 134.765878][ T6195] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.765927][ T6195] ? alloc_fd+0x471/0x7a0 [ 134.765981][ T6195] do_sys_openat2+0x10f/0x1e0 [ 134.766028][ T6195] ? __pfx_do_sys_openat2+0x10/0x10 [ 134.766090][ T6195] __x64_sys_openat+0x12d/0x210 [ 134.766142][ T6195] ? __pfx___x64_sys_openat+0x10/0x10 [ 134.766197][ T6195] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.766255][ T6195] do_syscall_64+0x123/0x790 [ 134.766323][ T6195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.766366][ T6195] RIP: 0033:0x7f46a3f9e159 [ 134.766397][ T6195] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 134.766437][ T6195] RSP: 002b:00007f46a4f42028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 134.766476][ T6195] RAX: ffffffffffffffda RBX: 00007f46a4225fa0 RCX: 00007f46a3f9e159 [ 134.766503][ T6195] RDX: 0000000000000802 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 134.766530][ T6195] RBP: 00007f46a403503b R08: 0000000000000000 R09: 0000000000000000 [ 134.766556][ T6195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.766581][ T6195] R13: 00007f46a4226038 R14: 00007f46a4225fa0 R15: 00007fff7e091d08 [ 134.766633][ T6195] [ 134.770391][ T6195] ERROR: Out of memory at tomoyo_realpath_from_path. [ 135.049356][ T2219] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 135.086361][ T2219] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.086434][ T2219] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.110097][ T2219] usb 5-1: config 0 descriptor?? [ 135.163031][ T6197] Zero length message leads to an empty skb [ 135.354932][ T2219] usbhid 5-1:0.0: can't add hid device: -71 [ 135.355062][ T2219] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 135.385806][ T2219] usb 5-1: USB disconnect, device number 4 [ 135.475669][ T6201] FAULT_INJECTION: forcing a failure. [ 135.475669][ T6201] name failslab, interval 1, probability 0, space 0, times 0 [ 135.475719][ T6201] CPU: 1 UID: 0 PID: 6201 Comm: syz.3.118 Not tainted syzkaller #0 PREEMPT(full) [ 135.475765][ T6201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 135.475788][ T6201] Call Trace: [ 135.475801][ T6201] [ 135.475815][ T6201] dump_stack_lvl+0x100/0x190 [ 135.475874][ T6201] should_fail_ex.cold+0x5/0xa [ 135.475919][ T6201] ? srso_alias_return_thunk+0x5/0xfbef5 [ 135.475974][ T6201] should_failslab+0xc2/0x120 [ 135.476014][ T6201] kmem_cache_alloc_noprof+0x92/0x6a0 [ 135.476072][ T6201] ? srso_alias_return_thunk+0x5/0xfbef5 [ 135.476120][ T6201] ? key_alloc+0xc0f/0x1310 [ 135.476190][ T6201] key_alloc+0xc0f/0x1310 [ 135.476257][ T6201] ? lock_acquire+0x1d1/0x380 [ 135.476295][ T6201] ? keyctl_get_persistent+0x536/0x8b0 [ 135.476336][ T6201] ? srso_alias_return_thunk+0x5/0xfbef5 [ 135.476388][ T6201] ? __pfx_key_alloc+0x10/0x10 [ 135.476446][ T6201] ? __asan_memcpy+0x3c/0x60 [ 135.476501][ T6201] ? srso_alias_return_thunk+0x5/0xfbef5 [ 135.476559][ T6201] keyring_alloc+0x44/0xc0 [ 135.476604][ T6201] keyctl_get_persistent+0x779/0x8b0 [ 135.476660][ T6201] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 135.476708][ T6201] ? srso_alias_return_thunk+0x5/0xfbef5 [ 135.476755][ T6201] ? __x64_sys_futex+0x358/0x4d0 [ 135.476818][ T6201] ? xfd_validate_state+0x129/0x190 [ 135.476895][ T6201] __do_sys_keyctl+0x3b2/0x5a0 [ 135.476952][ T6201] do_syscall_64+0x123/0x790 [ 135.477020][ T6201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.477061][ T6201] RIP: 0033:0x7fbbd6b9e159 [ 135.477092][ T6201] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 135.477131][ T6201] RSP: 002b:00007fbbd79d9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 135.477170][ T6201] RAX: ffffffffffffffda RBX: 00007fbbd6e25fa0 RCX: 00007fbbd6b9e159 [ 135.477198][ T6201] RDX: fffffffffffffffd RSI: ffffffffffffffff RDI: 0000000000000016 [ 135.477224][ T6201] RBP: 00007fbbd6c3503b R08: 0000000000000000 R09: 0000000000000000 [ 135.477250][ T6201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 135.477275][ T6201] R13: 00007fbbd6e26038 R14: 00007fbbd6e25fa0 R15: 00007ffd6a3bf958 [ 135.477327][ T6201] [ 135.954992][ T6209] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 135.955031][ T6209] device-mapper: ioctl: error adding target to table [ 135.955407][ T5630] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 136.200222][ T5630] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 136.485306][ T5630] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.485382][ T5630] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.026534][ T5630] usb 5-1: config 0 descriptor?? [ 137.535188][ T3102] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 137.690589][ T3102] usb 3-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 137.692175][ T3102] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 137.692238][ T3102] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 137.692285][ T3102] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 137.692325][ T3102] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 137.692369][ T3102] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 137.692543][ T3102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.715789][ T6225] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 137.740882][ T3102] keyspan 3-1:1.0: Keyspan 2 port adapter converter detected [ 137.763395][ T3102] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 84 [ 137.763504][ T3102] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 2 [ 137.801852][ T3102] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 137.831967][ T3102] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 88 [ 137.832069][ T3102] keyspan 3-1:1.0: found no endpoint descriptor for endpoint 6 [ 137.852047][ T3102] usb 3-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 137.887588][ T5630] aiptek 5-1:0.0: Aiptek using 400 ms programming speed [ 137.927544][ T6186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.943778][ T6186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.042481][ T5630] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input5 [ 138.351662][ T6232] capability: warning: `syz.5.128' uses deprecated v2 capabilities in a way that may be insecure [ 138.614545][ T3102] usb 5-1: USB disconnect, device number 5 [ 138.614663][ C1] aiptek 5-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 139.824763][ T6243] macvlan0: entered promiscuous mode [ 140.874789][ T6252] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 141.206726][ T6258] Illegal XDP return value 4294967274 on prog (id 12) dev syzkaller1, expect packet loss! [ 141.251002][ T6262] ======================================================= [ 141.251002][ T6262] WARNING: The mand mount option has been deprecated and [ 141.251002][ T6262] and is ignored by this kernel. Remove the mand [ 141.251002][ T6262] option from the mount to silence this warning. [ 141.251002][ T6262] ======================================================= [ 141.478879][ T6267] process 'syz.0.139' launched './file0' with NULL argv: empty string added [ 141.580712][ T5755] usb 3-1: USB disconnect, device number 4 [ 141.601533][ T5755] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 141.649536][ T5755] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 141.661351][ T5755] keyspan 3-1:1.0: device disconnected [ 141.788574][ T31] audit: type=1800 audit(1789318014.964:7): pid=6271 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.137" name="file1" dev="sda1" ino=2051 res=0 errno=0 [ 141.793053][ T6259] FAULT_INJECTION: forcing a failure. [ 141.793053][ T6259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 141.793104][ T6259] CPU: 0 UID: 0 PID: 6259 Comm: syz.1.138 Not tainted syzkaller #0 PREEMPT(full) [ 141.793149][ T6259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 141.793173][ T6259] Call Trace: [ 141.793186][ T6259] [ 141.793201][ T6259] dump_stack_lvl+0x100/0x190 [ 141.793261][ T6259] should_fail_ex.cold+0x5/0xa [ 141.793304][ T6259] ? prepare_alloc_pages+0x16d/0x5b0 [ 141.793349][ T6259] should_fail_alloc_page+0xeb/0x140 [ 141.793391][ T6259] prepare_alloc_pages+0x1f0/0x5b0 [ 141.793427][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.793479][ T6259] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 141.793537][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.793581][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.793634][ T6259] ? __bfs+0x150/0x2a0 [ 141.793685][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.793730][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.793774][ T6259] ? __bfs+0x150/0x2a0 [ 141.793834][ T6259] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 141.793885][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.793932][ T6259] ? __bfs+0x150/0x2a0 [ 141.793995][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.794043][ T6259] ? __kasan_check_byte+0x13/0x50 [ 141.794098][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.794162][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.794206][ T6259] ? __lock_acquire+0x5c0/0x1f40 [ 141.794240][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.794286][ T6259] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 141.794331][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.794379][ T6259] ? policy_nodemask+0xed/0x4f0 [ 141.794426][ T6259] alloc_pages_mpol+0x201/0x550 [ 141.794470][ T6259] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 141.794511][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.794574][ T6259] folio_alloc_mpol_noprof+0x36/0x260 [ 141.794633][ T6259] vma_alloc_folio_noprof+0xed/0x1d0 [ 141.794682][ T6259] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 141.794730][ T6259] ? rcu_read_unlock+0x2d/0xb0 [ 141.794776][ T6259] ? rcu_read_unlock+0x2d/0xb0 [ 141.794820][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.794880][ T6259] do_wp_page+0xe11/0x45c0 [ 141.794956][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.795002][ T6259] ? lock_acquire+0x1d1/0x380 [ 141.795040][ T6259] ? __pfx_do_wp_page+0x10/0x10 [ 141.795109][ T6259] ? do_raw_spin_lock+0x128/0x260 [ 141.795157][ T6259] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 141.795205][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.795257][ T6259] __handle_mm_fault+0x1cd2/0x2f60 [ 141.795314][ T6259] ? __pfx___handle_mm_fault+0x10/0x10 [ 141.795356][ T6259] ? __pfx_mt_find+0x10/0x10 [ 141.795418][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.795464][ T6259] ? find_vma+0xbf/0x140 [ 141.795519][ T6259] ? __pfx_find_vma+0x10/0x10 [ 141.795581][ T6259] handle_mm_fault+0x363/0xa20 [ 141.795644][ T6259] do_user_addr_fault+0x745/0x12f0 [ 141.795699][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.795751][ T6259] exc_page_fault+0x6f/0xd0 [ 141.795812][ T6259] asm_exc_page_fault+0x26/0x30 [ 141.795850][ T6259] RIP: 0010:__put_user_8+0xd/0x30 [ 141.795908][ T6259] Code: 89 01 31 c9 0f 01 ca e9 ac d6 40 f5 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <48> 89 01 31 c9 0f 01 ca e9 81 d6 40 f5 66 0f 1f 44 00 00 90 90 90 [ 141.795945][ T6259] RSP: 0018:ffffc90006cf7ed8 EFLAGS: 00050206 [ 141.795976][ T6259] RAX: 00007f07a25f4000 RBX: 0000000000000000 RCX: 0000200000002500 [ 141.796001][ T6259] RDX: 1ffff1100fff1ddd RSI: ffffffff82605801 RDI: ffff88807ff8eee8 [ 141.796027][ T6259] RBP: 0000200000002500 R08: 0000000000056f1d R09: 00000000000001cb [ 141.796052][ T6259] R10: 0000000000000200 R11: 0000000000000000 R12: ffff88807ff8eec0 [ 141.796077][ T6259] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 141.796115][ T6259] ? __might_fault+0x111/0x140 [ 141.796167][ T6259] ? srso_alias_return_thunk+0x5/0xfbef5 [ 141.796214][ T6259] __x64_sys_io_setup+0x12b/0x220 [ 141.796267][ T6259] do_syscall_64+0x123/0x790 [ 141.796332][ T6259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.796372][ T6259] RIP: 0033:0x7f07a179e159 [ 141.796401][ T6259] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 141.796439][ T6259] RSP: 002b:00007f07a2636028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 141.796474][ T6259] RAX: ffffffffffffffda RBX: 00007f07a1a25fa0 RCX: 00007f07a179e159 [ 141.796500][ T6259] RDX: 0000000000000000 RSI: 0000200000002500 RDI: 0000000000000003 [ 141.796525][ T6259] RBP: 00007f07a183503b R08: 0000000000000000 R09: 0000000000000000 [ 141.796548][ T6259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.796572][ T6259] R13: 00007f07a1a26038 R14: 00007f07a1a25fa0 R15: 00007ffe0f107588 [ 141.796631][ T6259] [ 142.095777][ T31] audit: type=1800 audit(1789318015.264:8): pid=6267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.139" name="/" dev="fuse" ino=1 res=0 errno=0 [ 142.813993][ T6277] FAULT_INJECTION: forcing a failure. [ 142.813993][ T6277] name failslab, interval 1, probability 0, space 0, times 0 [ 142.814045][ T6277] CPU: 1 UID: 0 PID: 6277 Comm: syz.2.143 Not tainted syzkaller #0 PREEMPT(full) [ 142.814091][ T6277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 142.814115][ T6277] Call Trace: [ 142.814127][ T6277] [ 142.814142][ T6277] dump_stack_lvl+0x100/0x190 [ 142.814203][ T6277] should_fail_ex.cold+0x5/0xa [ 142.814247][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.814302][ T6277] should_failslab+0xc2/0x120 [ 142.814341][ T6277] __kmalloc_cache_noprof+0x91/0x6d0 [ 142.814394][ T6277] ? apply_wqattrs_prepare+0x136/0xbb0 [ 142.814444][ T6277] apply_wqattrs_prepare+0x136/0xbb0 [ 142.814482][ T6277] ? __alloc_workqueue+0x8ca/0x1950 [ 142.814544][ T6277] apply_workqueue_attrs_locked+0x64/0xe0 [ 142.814586][ T6277] __alloc_workqueue+0x9a7/0x1950 [ 142.814654][ T6277] alloc_workqueue_noprof+0xc7/0x130 [ 142.814703][ T6277] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 142.814756][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.814804][ T6277] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 142.814861][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.814908][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.814958][ T6277] ? lockdep_init_map_type+0x5c/0x250 [ 142.815001][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.815048][ T6277] ? lockdep_init_map_type+0x5c/0x250 [ 142.815101][ T6277] __rds_conn_create+0x1234/0x25a0 [ 142.815188][ T6277] ? __pfx___rds_conn_create+0x10/0x10 [ 142.815253][ T6277] ? trace_kmalloc+0xeb/0x110 [ 142.815290][ T6277] ? __kasan_kmalloc+0xaa/0xb0 [ 142.815353][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.815401][ T6277] ? lockdep_init_map_type+0x5c/0x250 [ 142.815451][ T6277] rds_conn_create_outgoing+0x44/0x60 [ 142.815499][ T6277] rds_sendmsg+0x10da/0x34d0 [ 142.815547][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.815594][ T6277] ? trace_sched_exit_tp+0x120/0x160 [ 142.815678][ T6277] ? __pfx_rds_sendmsg+0x10/0x10 [ 142.815726][ T6277] ? __pfx_aa_sk_perm+0x10/0x10 [ 142.815792][ T6277] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 142.815836][ T6277] ? iovec_from_user+0xda/0x140 [ 142.815892][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.815940][ T6277] ? aa_sock_msg_perm+0x11e/0x200 [ 142.815992][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.816040][ T6277] ? apparmor_socket_sendmsg+0x165/0x280 [ 142.816099][ T6277] ? ____sys_sendmsg+0xa4d/0xbe0 [ 142.816137][ T6277] ? __pfx_rds_sendmsg+0x10/0x10 [ 142.816182][ T6277] ____sys_sendmsg+0xa4d/0xbe0 [ 142.816219][ T6277] ? __pfx_rds_sendmsg+0x10/0x10 [ 142.816272][ T6277] ? __pfx_____sys_sendmsg+0x10/0x10 [ 142.816336][ T6277] ___sys_sendmsg+0x190/0x1e0 [ 142.816383][ T6277] ? __pfx____sys_sendmsg+0x10/0x10 [ 142.816427][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.816475][ T6277] ? futex_wait+0x11e/0x370 [ 142.816553][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.816600][ T6277] ? find_held_lock+0x2b/0x80 [ 142.816691][ T6277] __sys_sendmsg+0x160/0x210 [ 142.816750][ T6277] ? __pfx___sys_sendmsg+0x10/0x10 [ 142.816824][ T6277] ? srso_alias_return_thunk+0x5/0xfbef5 [ 142.816881][ T6277] do_syscall_64+0x123/0x790 [ 142.816950][ T6277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.816991][ T6277] RIP: 0033:0x7f46a3f9e159 [ 142.817021][ T6277] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 142.817061][ T6277] RSP: 002b:00007f46a4f42028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.817099][ T6277] RAX: ffffffffffffffda RBX: 00007f46a4225fa0 RCX: 00007f46a3f9e159 [ 142.817126][ T6277] RDX: 0000000000000040 RSI: 00002000000002c0 RDI: 0000000000000003 [ 142.817151][ T6277] RBP: 00007f46a403503b R08: 0000000000000000 R09: 0000000000000000 [ 142.817175][ T6277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 142.817200][ T6277] R13: 00007f46a4226038 R14: 00007f46a4225fa0 R15: 00007fff7e091d08 [ 142.817253][ T6277] [ 143.241390][ T6288] syz_tun: entered allmulticast mode [ 143.336569][ T10] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 143.455492][ T6292] random: crng reseeded on system resumption [ 143.458748][ T6279] syz_tun: left allmulticast mode [ 143.487754][ T10] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 143.492254][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.492306][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.492347][ T10] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 143.492412][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.550205][ T10] usb 6-1: config 0 descriptor?? [ 143.647481][ T6297] warning: `syz.2.150' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 143.697558][ T5773] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 143.846663][ T5773] usb 5-1: Using ep0 maxpacket: 8 [ 143.848024][ T5773] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 143.849332][ T5773] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 143.849401][ T5773] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 143.849442][ T5773] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 143.849488][ T5773] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 143.849533][ T5773] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 143.849599][ T5773] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.098530][ T10] plantronics 0003:047F:FFFF.0006: reserved main item tag 0xd [ 144.174334][ T10] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 144.207708][ T6305] FAULT_INJECTION: forcing a failure. [ 144.207708][ T6305] name failslab, interval 1, probability 0, space 0, times 0 [ 144.207761][ T6305] CPU: 0 UID: 0 PID: 6305 Comm: syz.3.153 Not tainted syzkaller #0 PREEMPT(full) [ 144.207807][ T6305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 144.207832][ T6305] Call Trace: [ 144.207844][ T6305] [ 144.207859][ T6305] dump_stack_lvl+0x100/0x190 [ 144.207920][ T6305] should_fail_ex.cold+0x5/0xa [ 144.207965][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.208022][ T6305] should_failslab+0xc2/0x120 [ 144.208062][ T6305] __kvmalloc_node_noprof+0x113/0x9b0 [ 144.208129][ T6305] ? __pfx___mutex_lock+0x10/0x10 [ 144.208202][ T6305] ? nf_hook_entries_grow+0x255/0x870 [ 144.208263][ T6305] nf_hook_entries_grow+0x255/0x870 [ 144.208315][ T6305] ? __call_rcu_common.constprop.0+0x3f2/0x9b0 [ 144.208376][ T6305] __nf_register_net_hook+0x112/0x780 [ 144.208435][ T6305] nf_register_net_hook+0xdb/0x170 [ 144.208489][ T6305] nf_register_net_hooks+0x5d/0xd0 [ 144.208547][ T6305] nf_ct_netns_do_get+0x387/0x610 [ 144.208603][ T6305] ? __pfx_nf_ct_netns_do_get+0x10/0x10 [ 144.208657][ T6305] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 144.208718][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.208768][ T6305] ? rcu_is_watching+0x13/0xc0 [ 144.208818][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.208878][ T6305] nf_ct_netns_get+0x3d/0x160 [ 144.208934][ T6305] connlimit_mt_check+0xb5/0x280 [ 144.208991][ T6305] ? __pfx_connlimit_mt_check+0x10/0x10 [ 144.209048][ T6305] xt_check_match+0x117/0x1c0 [ 144.209115][ T6305] find_check_entry.isra.0+0x323/0x990 [ 144.209174][ T6305] ? __pfx_find_check_entry.isra.0+0x10/0x10 [ 144.209233][ T6305] ? kasan_quarantine_put+0x104/0x240 [ 144.209292][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.209341][ T6305] ? lockdep_hardirqs_on+0x7d/0x110 [ 144.209402][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.209453][ T6305] ? translate_table+0xa20/0x1630 [ 144.209493][ T6305] ? translate_table+0xaf2/0x1630 [ 144.209531][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.209580][ T6305] ? kfree+0x22b/0x6d0 [ 144.209624][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.209673][ T6305] ? xt_check_table_hooks+0x206/0x330 [ 144.209738][ T6305] translate_table+0xbcd/0x1630 [ 144.209799][ T6305] ? __pfx_translate_table+0x10/0x10 [ 144.209855][ T6305] do_ipt_set_ctl+0x689/0xcf0 [ 144.209896][ T6305] ? nf_sockopt_find.isra.0+0x222/0x290 [ 144.209957][ T6305] ? nf_sockopt_find.isra.0+0x222/0x290 [ 144.210023][ T6305] ? __pfx_do_ipt_set_ctl+0x10/0x10 [ 144.210065][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.210114][ T6305] ? __mutex_unlock_slowpath+0x35d/0x930 [ 144.210188][ T6305] ? sockopt_release_sock+0x5c/0x70 [ 144.210250][ T6305] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 144.210336][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.210385][ T6305] ? nf_sockopt_find.isra.0+0x222/0x290 [ 144.210452][ T6305] nf_setsockopt+0x8d/0xf0 [ 144.210517][ T6305] ip_setsockopt+0xcb/0xf0 [ 144.210565][ T6305] tcp_setsockopt+0xa7/0x100 [ 144.210616][ T6305] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 144.210689][ T6305] do_sock_setsockopt+0xf3/0x1d0 [ 144.210759][ T6305] __sys_setsockopt+0x195/0x220 [ 144.210824][ T6305] __x64_sys_setsockopt+0xbd/0x160 [ 144.210878][ T6305] ? do_syscall_64+0xae/0x790 [ 144.210940][ T6305] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.210989][ T6305] ? lockdep_hardirqs_on+0x7d/0x110 [ 144.211052][ T6305] do_syscall_64+0x123/0x790 [ 144.211119][ T6305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.211166][ T6305] RIP: 0033:0x7fbbd6b9e159 [ 144.211198][ T6305] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 144.211238][ T6305] RSP: 002b:00007fbbd79d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 144.211277][ T6305] RAX: ffffffffffffffda RBX: 00007fbbd6e25fa0 RCX: 00007fbbd6b9e159 [ 144.211305][ T6305] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004 [ 144.211330][ T6305] RBP: 00007fbbd6c3503b R08: 00000000000002f0 R09: 0000000000000000 [ 144.211356][ T6305] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 144.211382][ T6305] R13: 00007fbbd6e26038 R14: 00007fbbd6e25fa0 R15: 00007ffd6a3bf958 [ 144.211435][ T6305] [ 144.237590][ T6301] FAULT_INJECTION: forcing a failure. [ 144.237590][ T6301] name failslab, interval 1, probability 0, space 0, times 0 [ 144.237639][ T6301] CPU: 0 UID: 0 PID: 6301 Comm: syz.0.151 Not tainted syzkaller #0 PREEMPT(full) [ 144.237686][ T6301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 144.237710][ T6301] Call Trace: [ 144.237722][ T6301] [ 144.237737][ T6301] dump_stack_lvl+0x100/0x190 [ 144.237797][ T6301] should_fail_ex.cold+0x5/0xa [ 144.237842][ T6301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.237898][ T6301] should_failslab+0xc2/0x120 [ 144.237939][ T6301] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 144.238003][ T6301] ? __d_alloc+0x35/0xa50 [ 144.238056][ T6301] __d_alloc+0x35/0xa50 [ 144.238106][ T6301] d_alloc_parallel+0x105/0x14c0 [ 144.238176][ T6301] ? lock_acquire+0x1d1/0x380 [ 144.238218][ T6301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.238267][ T6301] ? find_held_lock+0x2b/0x80 [ 144.238324][ T6301] ? __d_lookup+0x25c/0x4a0 [ 144.238382][ T6301] ? __pfx_d_alloc_parallel+0x10/0x10 [ 144.238447][ T6301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.238495][ T6301] ? __d_lookup+0x266/0x4a0 [ 144.238556][ T6301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.238605][ T6301] ? d_lookup+0xe7/0x190 [ 144.238669][ T6301] proc_fill_cache+0x225/0x3a0 [ 144.238716][ T6301] ? __pfx_proc_fd_instantiate+0x10/0x10 [ 144.238784][ T6301] ? __pfx_proc_fill_cache+0x10/0x10 [ 144.238829][ T6301] ? _raw_spin_unlock+0x28/0x50 [ 144.238899][ T6301] proc_readfd_common+0x1ef/0x5f0 [ 144.238964][ T6301] ? __pfx_proc_fd_instantiate+0x10/0x10 [ 144.239034][ T6301] ? __pfx_proc_readfd_common+0x10/0x10 [ 144.239098][ T6301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.239151][ T6301] ? down_read_killable+0x35d/0x520 [ 144.239197][ T6301] ? __pfx_down_read_killable+0x10/0x10 [ 144.239240][ T6301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.239304][ T6301] iterate_dir+0x296/0xae0 [ 144.239371][ T6301] __x64_sys_getdents64+0x13b/0x2c0 [ 144.239430][ T6301] ? __x64_sys_futex+0x358/0x4d0 [ 144.239484][ T6301] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 144.239546][ T6301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.239594][ T6301] ? __pfx_filldir64+0x10/0x10 [ 144.239659][ T6301] ? srso_alias_return_thunk+0x5/0xfbef5 [ 144.239717][ T6301] do_syscall_64+0x123/0x790 [ 144.239787][ T6301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.239832][ T6301] RIP: 0033:0x7f4d6479e159 [ 144.239863][ T6301] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 144.239904][ T6301] RSP: 002b:00007f4d655f5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 144.239942][ T6301] RAX: ffffffffffffffda RBX: 00007f4d64a25fa0 RCX: 00007f4d6479e159 [ 144.239969][ T6301] RDX: 00000000000000fe RSI: 0000200000000380 RDI: 0000000000000004 [ 144.240011][ T6301] RBP: 00007f4d6483503b R08: 0000000000000000 R09: 0000000000000000 [ 144.240037][ T6301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 144.240062][ T6301] R13: 00007f4d64a26038 R14: 00007f4d64a25fa0 R15: 00007ffeff9dc548 [ 144.240115][ T6301] [ 144.244149][ T6305] xt_connlimit: cannot load conntrack support for proto=2 [ 144.424818][ T5755] usb 6-1: USB disconnect, device number 3 [ 144.500828][ T5773] usb 5-1: GET_CAPABILITIES returned 0 [ 144.500887][ T5773] usbtmc 5-1:16.0: can't read capabilities [ 144.513337][ T6306] loop1: detected capacity change from 0 to 40427 [ 144.536323][ T6306] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 144.536360][ T6306] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 144.704856][ T6306] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 144.723572][ T31] audit: type=1800 audit(1789318017.894:9): pid=6314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.147" name="SYSV00000000" dev="tmpfs" ino=1 res=0 errno=0 [ 144.736072][ T6306] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 144.736109][ T6306] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 144.774943][ T6308] fido_id[6308]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 145.469788][ T6323] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 145.653829][ T5618] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 145.653866][ T5618] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 145.653895][ T5618] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 145.664850][ T5618] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 145.664882][ T5618] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 145.664910][ T5618] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 145.664937][ T5618] F2FS-fs (loop1): invalid namelen(0), ino:0, run fsck to fix. [ 145.781807][ T6326] netlink: 12 bytes leftover after parsing attributes in process `syz.0.158'. [ 145.782419][ T6326] FAULT_INJECTION: forcing a failure. [ 145.782419][ T6326] name failslab, interval 1, probability 0, space 0, times 0 [ 145.782462][ T6326] CPU: 0 UID: 0 PID: 6326 Comm: syz.0.158 Not tainted syzkaller #0 PREEMPT(full) [ 145.782501][ T6326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 145.782523][ T6326] Call Trace: [ 145.782535][ T6326] [ 145.782548][ T6326] dump_stack_lvl+0x100/0x190 [ 145.782605][ T6326] should_fail_ex.cold+0x5/0xa [ 145.782652][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.782702][ T6326] should_failslab+0xc2/0x120 [ 145.782743][ T6326] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 145.782804][ T6326] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 145.782851][ T6326] ? alloc_pwq+0x3ff/0xdd0 [ 145.782890][ T6326] alloc_pwq+0x3ff/0xdd0 [ 145.782935][ T6326] apply_wqattrs_prepare+0x3aa/0xbb0 [ 145.782987][ T6326] apply_workqueue_attrs_locked+0x64/0xe0 [ 145.783026][ T6326] __alloc_workqueue+0x9a7/0x1950 [ 145.783083][ T6326] alloc_workqueue_noprof+0xc7/0x130 [ 145.783126][ T6326] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 145.783174][ T6326] ? bond_init+0xc0/0xb80 [ 145.783208][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.783253][ T6326] ? find_held_lock+0x2b/0x80 [ 145.783299][ T6326] ? bond_init+0x187/0xb80 [ 145.783332][ T6326] ? bond_init+0x187/0xb80 [ 145.783362][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.783414][ T6326] bond_init+0x1b8/0xb80 [ 145.783448][ T6326] ? kasan_save_track+0x14/0x30 [ 145.783501][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.783544][ T6326] ? __kasan_kmalloc+0xaa/0xb0 [ 145.783594][ T6326] ? __pfx_bond_init+0x10/0x10 [ 145.783625][ T6326] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 145.783680][ T6326] ? register_netdevice+0x50c/0x25a0 [ 145.783743][ T6326] ? __pfx_bond_init+0x10/0x10 [ 145.783775][ T6326] register_netdevice+0x685/0x25a0 [ 145.783836][ T6326] ? __pfx_validate_linkmsg+0x10/0x10 [ 145.783887][ T6326] ? __pfx_register_netdevice+0x10/0x10 [ 145.783953][ T6326] bond_newlink+0x6a/0x100 [ 145.784003][ T6326] ? __pfx_bond_newlink+0x10/0x10 [ 145.784051][ T6326] rtnl_newlink+0x1697/0x2620 [ 145.784121][ T6326] ? __pfx_rtnl_newlink+0x10/0x10 [ 145.784183][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.784231][ T6326] ? rcu_is_watching+0x13/0xc0 [ 145.784310][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.784367][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.784416][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.784463][ T6326] ? find_held_lock+0x2b/0x80 [ 145.784524][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.784573][ T6326] ? lock_acquire+0x1d1/0x380 [ 145.784609][ T6326] ? rtnetlink_rcv_msg+0x1f6/0xe90 [ 145.784677][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.784725][ T6326] ? find_held_lock+0x2b/0x80 [ 145.784776][ T6326] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 145.784837][ T6326] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 145.784896][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.784948][ T6326] ? __pfx_rtnl_newlink+0x10/0x10 [ 145.785008][ T6326] rtnetlink_rcv_msg+0x95e/0xe90 [ 145.785067][ T6326] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 145.785135][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.785175][ T6326] ? ref_tracker_free+0x37e/0x6c0 [ 145.785238][ T6326] netlink_rcv_skb+0x159/0x420 [ 145.785287][ T6326] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 145.785354][ T6326] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 145.785425][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.785472][ T6326] ? netlink_deliver_tap+0x1ae/0xcc0 [ 145.785531][ T6326] netlink_unicast+0x585/0x850 [ 145.785589][ T6326] ? __pfx_netlink_unicast+0x10/0x10 [ 145.785660][ T6326] netlink_sendmsg+0x8b0/0xda0 [ 145.785721][ T6326] ? __pfx_netlink_sendmsg+0x10/0x10 [ 145.785777][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.785825][ T6326] ? apparmor_socket_sendmsg+0x165/0x280 [ 145.785889][ T6326] ____sys_sendmsg+0xa4d/0xbe0 [ 145.785928][ T6326] ? __pfx_netlink_sendmsg+0x10/0x10 [ 145.785985][ T6326] ? __pfx_____sys_sendmsg+0x10/0x10 [ 145.786050][ T6326] ___sys_sendmsg+0x190/0x1e0 [ 145.786098][ T6326] ? __pfx____sys_sendmsg+0x10/0x10 [ 145.786142][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.786189][ T6326] ? futex_wait+0x11e/0x370 [ 145.786267][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.786316][ T6326] ? find_held_lock+0x2b/0x80 [ 145.786399][ T6326] __sys_sendmsg+0x160/0x210 [ 145.786458][ T6326] ? __pfx___sys_sendmsg+0x10/0x10 [ 145.786533][ T6326] ? srso_alias_return_thunk+0x5/0xfbef5 [ 145.786591][ T6326] do_syscall_64+0x123/0x790 [ 145.786667][ T6326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.786707][ T6326] RIP: 0033:0x7f4d6479e159 [ 145.786738][ T6326] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 145.786778][ T6326] RSP: 002b:00007f4d655f5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.786815][ T6326] RAX: ffffffffffffffda RBX: 00007f4d64a25fa0 RCX: 00007f4d6479e159 [ 145.786841][ T6326] RDX: 0000000000040000 RSI: 0000200000000040 RDI: 0000000000000003 [ 145.786867][ T6326] RBP: 00007f4d6483503b R08: 0000000000000000 R09: 0000000000000000 [ 145.786892][ T6326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.786917][ T6326] R13: 00007f4d64a26038 R14: 00007f4d64a25fa0 R15: 00007ffeff9dc548 [ 145.786970][ T6326] [ 146.300996][ T1031] wlan1: Trigger new scan to find an IBSS to join [ 146.348135][ T6328] FAULT_INJECTION: forcing a failure. [ 146.348135][ T6328] name failslab, interval 1, probability 0, space 0, times 0 [ 146.348186][ T6328] CPU: 0 UID: 0 PID: 6328 Comm: syz.5.160 Not tainted syzkaller #0 PREEMPT(full) [ 146.348237][ T6328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 146.348260][ T6328] Call Trace: [ 146.348273][ T6328] [ 146.348287][ T6328] dump_stack_lvl+0x100/0x190 [ 146.348355][ T6328] should_fail_ex.cold+0x5/0xa [ 146.348403][ T6328] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.348458][ T6328] should_failslab+0xc2/0x120 [ 146.348500][ T6328] kmem_cache_alloc_noprof+0x92/0x6a0 [ 146.348562][ T6328] ? radix_tree_node_alloc.constprop.0+0x81/0x360 [ 146.348630][ T6328] radix_tree_node_alloc.constprop.0+0x81/0x360 [ 146.348699][ T6328] idr_get_free+0x52e/0xa00 [ 146.348767][ T6328] idr_alloc_u32+0x1ac/0x320 [ 146.348829][ T6328] ? __pfx_idr_alloc_u32+0x10/0x10 [ 146.348884][ T6328] ? do_raw_spin_lock+0x128/0x260 [ 146.348929][ T6328] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.348986][ T6328] l2tp_session_register+0x1cd/0xf90 [ 146.349042][ T6328] ? __pfx_l2tp_session_register+0x10/0x10 [ 146.349085][ T6328] ? lockdep_init_map_type+0x5c/0x250 [ 146.349123][ T6328] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.349170][ T6328] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.349223][ T6328] pppol2tp_connect+0x15da/0x1c20 [ 146.349280][ T6328] ? __pfx_pppol2tp_connect+0x10/0x10 [ 146.349348][ T6328] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.349391][ T6328] ? apparmor_socket_connect+0x116/0x1f0 [ 146.349446][ T6328] __sys_connect_file+0x146/0x1a0 [ 146.349498][ T6328] __sys_connect+0x141/0x170 [ 146.349544][ T6328] ? __pfx___sys_connect+0x10/0x10 [ 146.349617][ T6328] __x64_sys_connect+0x72/0xb0 [ 146.349667][ T6328] ? lockdep_hardirqs_on+0x7d/0x110 [ 146.349723][ T6328] do_syscall_64+0x123/0x790 [ 146.349783][ T6328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.349820][ T6328] RIP: 0033:0x7f0287f9e159 [ 146.349851][ T6328] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 146.349886][ T6328] RSP: 002b:00007f02861f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 146.349920][ T6328] RAX: ffffffffffffffda RBX: 00007f0288225fa0 RCX: 00007f0287f9e159 [ 146.349944][ T6328] RDX: 0000000000000032 RSI: 00002000000002c0 RDI: 0000000000000004 [ 146.349966][ T6328] RBP: 00007f028803503b R08: 0000000000000000 R09: 0000000000000000 [ 146.349991][ T6328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 146.350013][ T6328] R13: 00007f0288226038 R14: 00007f0288225fa0 R15: 00007ffddae814d8 [ 146.350059][ T6328] [ 146.649463][ T2219] usb 5-1: USB disconnect, device number 6 [ 146.728413][ T6332] faux_driver vgem: [drm] Unknown color mode 11176; guessing buffer size. [ 147.034422][ T6340] netlink: 8 bytes leftover after parsing attributes in process `syz.5.163'. [ 148.548019][ T6353] overlay: filesystem on ./file0 not supported as upperdir [ 148.553510][ T6362] FAULT_INJECTION: forcing a failure. [ 148.553510][ T6362] name failslab, interval 1, probability 0, space 0, times 0 [ 148.553563][ T6362] CPU: 0 UID: 0 PID: 6362 Comm: syz.1.159 Not tainted syzkaller #0 PREEMPT(full) [ 148.553610][ T6362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 148.553635][ T6362] Call Trace: [ 148.553647][ T6362] [ 148.553663][ T6362] dump_stack_lvl+0x100/0x190 [ 148.553733][ T6362] should_fail_ex.cold+0x5/0xa [ 148.553779][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.553835][ T6362] should_failslab+0xc2/0x120 [ 148.553876][ T6362] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 148.553941][ T6362] ? kvasprintf_const+0x66/0x1a0 [ 148.554004][ T6362] kvasprintf+0xbc/0x150 [ 148.554056][ T6362] ? __pfx_kvasprintf+0x10/0x10 [ 148.554103][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.554154][ T6362] ? ida_alloc_range+0x70d/0x830 [ 148.554191][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.554238][ T6362] ? rcu_is_watching+0x13/0xc0 [ 148.554287][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.554333][ T6362] ? kfree+0x1e5/0x6d0 [ 148.554378][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.554426][ T6362] kvasprintf_const+0x66/0x1a0 [ 148.554474][ T6362] kobject_set_name_vargs+0x5a/0x140 [ 148.554526][ T6362] dev_set_name+0xc7/0x100 [ 148.554569][ T6362] ? __pfx_dev_set_name+0x10/0x10 [ 148.554607][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.554663][ T6362] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 148.554715][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.554781][ T6362] nfc_allocate_device+0x206/0x5e0 [ 148.554851][ T6362] nci_allocate_device+0x23b/0x410 [ 148.554906][ T6362] virtual_ncidev_open+0x6f/0x220 [ 148.554970][ T6362] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 148.555032][ T6362] misc_open+0x26d/0x450 [ 148.555082][ T6362] ? __pfx_misc_open+0x10/0x10 [ 148.555126][ T6362] chrdev_open+0x234/0x6a0 [ 148.555197][ T6362] ? __pfx_chrdev_open+0x10/0x10 [ 148.555262][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.555308][ T6362] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 148.555369][ T6362] do_dentry_open+0x6ab/0x14d0 [ 148.555426][ T6362] ? __pfx_chrdev_open+0x10/0x10 [ 148.555533][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.555581][ T6362] vfs_open+0x82/0x3f0 [ 148.555617][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.555672][ T6362] path_openat+0x19fa/0x2440 [ 148.555729][ T6362] ? __pfx_path_openat+0x10/0x10 [ 148.555782][ T6362] do_file_open+0x20e/0x430 [ 148.555824][ T6362] ? __pfx_do_file_open+0x10/0x10 [ 148.555899][ T6362] ? _raw_spin_unlock+0x28/0x50 [ 148.555953][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.556001][ T6362] ? alloc_fd+0x471/0x7a0 [ 148.556055][ T6362] do_sys_openat2+0x10f/0x1e0 [ 148.556099][ T6362] ? __pfx_do_sys_openat2+0x10/0x10 [ 148.556143][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.556187][ T6362] ? find_held_lock+0x2b/0x80 [ 148.556239][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.556300][ T6362] __x64_sys_openat+0x12d/0x210 [ 148.556346][ T6362] ? __pfx___x64_sys_openat+0x10/0x10 [ 148.556400][ T6362] ? srso_alias_return_thunk+0x5/0xfbef5 [ 148.556457][ T6362] do_syscall_64+0x123/0x790 [ 148.556528][ T6362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.556568][ T6362] RIP: 0033:0x7f07a179e159 [ 148.556600][ T6362] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 148.556639][ T6362] RSP: 002b:00007f07a2636028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 148.556676][ T6362] RAX: ffffffffffffffda RBX: 00007f07a1a25fa0 RCX: 00007f07a179e159 [ 148.556710][ T6362] RDX: 0000000000000002 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 148.556735][ T6362] RBP: 00007f07a183503b R08: 0000000000000000 R09: 0000000000000000 [ 148.556760][ T6362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.556785][ T6362] R13: 00007f07a1a26038 R14: 00007f07a1a25fa0 R15: 00007ffe0f107588 [ 148.556837][ T6362] [ 148.770450][ T6368] fuse: Bad value for 'fd' [ 149.080563][ T6373] udc dummy_udc.0: soft-connect without a gadget driver [ 149.107748][ T6375] ip_tables: iptables: counters copy to user failed while replacing table [ 149.352145][ T6381] FAULT_INJECTION: forcing a failure. [ 149.352145][ T6381] name failslab, interval 1, probability 0, space 0, times 0 [ 149.352226][ T6381] CPU: 0 UID: 0 PID: 6381 Comm: syz.5.181 Not tainted syzkaller #0 PREEMPT(full) [ 149.352272][ T6381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 149.352296][ T6381] Call Trace: [ 149.352308][ T6381] [ 149.352323][ T6381] dump_stack_lvl+0x100/0x190 [ 149.352384][ T6381] should_fail_ex.cold+0x5/0xa [ 149.352428][ T6381] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.352481][ T6381] should_failslab+0xc2/0x120 [ 149.352521][ T6381] __kvmalloc_node_noprof+0x113/0x9b0 [ 149.352582][ T6381] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 149.352633][ T6381] ? bpf_int_jit_compile+0xd20/0x1820 [ 149.352693][ T6381] bpf_int_jit_compile+0xd20/0x1820 [ 149.352758][ T6381] ? __pfx_bpf_int_jit_compile+0x10/0x10 [ 149.352841][ T6381] __bpf_prog_select_runtime+0x3dc/0x970 [ 149.352897][ T6381] ? __asan_memcpy+0x3c/0x60 [ 149.352955][ T6381] bpf_prepare_filter+0xd32/0x11e0 [ 149.353021][ T6381] ? __pfx_seccomp_check_filter+0x10/0x10 [ 149.353079][ T6381] ? __pfx_bpf_prepare_filter+0x10/0x10 [ 149.353147][ T6381] ? __asan_memcpy+0x3c/0x60 [ 149.353206][ T6381] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.353255][ T6381] ? kmemdup_noprof+0x49/0x60 [ 149.353305][ T6381] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.353359][ T6381] bpf_prog_create_from_user+0x1df/0x2e0 [ 149.353401][ T6381] ? __pfx_seccomp_check_filter+0x10/0x10 [ 149.353457][ T6381] do_seccomp+0x870/0x27c0 [ 149.353511][ T6381] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.353570][ T6381] ? __pfx_do_seccomp+0x10/0x10 [ 149.353624][ T6381] ? __sys_socket+0xac/0x260 [ 149.353667][ T6381] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.353714][ T6381] ? xfd_validate_state+0x129/0x190 [ 149.353788][ T6381] ? srso_alias_return_thunk+0x5/0xfbef5 [ 149.353844][ T6381] do_syscall_64+0x123/0x790 [ 149.353913][ T6381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.353953][ T6381] RIP: 0033:0x7f0287f9e159 [ 149.353985][ T6381] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 149.354023][ T6381] RSP: 002b:00007f02861f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 149.354062][ T6381] RAX: ffffffffffffffda RBX: 00007f0288225fa0 RCX: 00007f0287f9e159 [ 149.354089][ T6381] RDX: 0000200000000240 RSI: 0000000000000008 RDI: 0000000000000001 [ 149.354113][ T6381] RBP: 00007f028803503b R08: 0000000000000000 R09: 0000000000000000 [ 149.354138][ T6381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.354168][ T6381] R13: 00007f0288226038 R14: 00007f0288225fa0 R15: 00007ffddae814d8 [ 149.354220][ T6381] [ 149.645849][ T2219] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 149.771774][ T6384] loop1: detected capacity change from 0 to 40427 [ 149.793088][ T6384] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 149.793129][ T6384] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 149.812965][ T2219] usb 5-1: Using ep0 maxpacket: 8 [ 149.818608][ T31] audit: type=1800 audit(1789318022.994:10): pid=6389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.184" name="(" dev="sda1" ino=2052 res=0 errno=0 [ 149.844102][ T2219] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 149.861537][ T2219] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 149.861609][ T2219] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 149.861651][ T2219] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 149.861703][ T2219] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 149.861747][ T2219] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 149.861814][ T2219] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.958064][ T6384] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 149.963879][ T6384] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 149.963917][ T6384] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 150.045374][ T5755] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 150.063686][ T10] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 150.162960][ T2219] usb 5-1: GET_CAPABILITIES returned 0 [ 150.163027][ T2219] usbtmc 5-1:16.0: can't read capabilities [ 150.206391][ T5755] usb 1-1: Using ep0 maxpacket: 32 [ 150.209040][ T5755] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 150.230352][ T5755] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 150.230410][ T5755] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 150.230589][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 150.243037][ T10] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 150.257361][ T1031] wlan1: Trigger new scan to find an IBSS to join [ 150.293807][ T5755] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 150.293856][ T5755] usb 1-1: Product: syz [ 150.293883][ T5755] usb 1-1: Manufacturer: syz [ 150.295333][ T10] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 150.295403][ T10] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 150.295446][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 150.295491][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 150.295536][ T10] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 150.295603][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.520844][ T5755] hub 1-1:4.0: USB hub found [ 150.549280][ T6384] syz.1.180: attempt to access beyond end of device [ 150.549280][ T6384] loop1: rw=2049, sector=45096, nr_sectors = 8152 limit=40427 [ 150.558670][ T6384] syz.1.180: attempt to access beyond end of device [ 150.558670][ T6384] loop1: rw=2049, sector=45056, nr_sectors = 8 limit=40427 [ 150.650409][ T31] audit: type=1800 audit(1789318023.814:11): pid=6396 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.177" name="SYSV00000000" dev="tmpfs" ino=2 res=0 errno=0 [ 150.681626][ T6384] syz.1.180: attempt to access beyond end of device [ 150.681626][ T6384] loop1: rw=2049, sector=57344, nr_sectors = 16384 limit=40427 [ 150.695804][ T6384] syz.1.180: attempt to access beyond end of device [ 150.695804][ T6384] loop1: rw=2049, sector=73728, nr_sectors = 8 limit=40427 [ 150.696074][ T6384] syz.1.180: attempt to access beyond end of device [ 150.696074][ T6384] loop1: rw=2049, sector=73736, nr_sectors = 8 limit=40427 [ 150.696359][ T6384] syz.1.180: attempt to access beyond end of device [ 150.696359][ T6384] loop1: rw=2049, sector=73744, nr_sectors = 8 limit=40427 [ 150.696641][ T6384] syz.1.180: attempt to access beyond end of device [ 150.696641][ T6384] loop1: rw=2049, sector=73752, nr_sectors = 8 limit=40427 [ 150.696968][ T6384] syz.1.180: attempt to access beyond end of device [ 150.696968][ T6384] loop1: rw=2049, sector=73760, nr_sectors = 8 limit=40427 [ 150.697230][ T6384] syz.1.180: attempt to access beyond end of device [ 150.697230][ T6384] loop1: rw=2049, sector=73768, nr_sectors = 8 limit=40427 [ 150.697492][ T6384] syz.1.180: attempt to access beyond end of device [ 150.697492][ T6384] loop1: rw=2049, sector=73776, nr_sectors = 8 limit=40427 [ 150.836695][ T10] usb 4-1: GET_CAPABILITIES returned 0 [ 150.836786][ T10] usbtmc 4-1:16.0: can't read capabilities [ 150.922508][ T5755] hub 1-1:4.0: 2 ports detected [ 151.053771][ C0] usbtmc 5-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 151.149985][ T31] audit: type=1800 audit(1789318024.324:12): pid=6401 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.179" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 151.210556][ T5755] hub 1-1:4.0: config failed, can't get hub status (err -71) [ 151.261585][ T5755] usb 1-1: USB disconnect, device number 4 [ 151.392864][ T12] wlan1: Creating new IBSS network, BSSID b2:14:01:f0:8e:44 [ 151.631888][ T5618] CPU: 1 UID: 0 PID: 5618 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 151.631941][ T5618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 151.631965][ T5618] Call Trace: [ 151.631978][ T5618] [ 151.631993][ T5618] dump_stack_lvl+0x100/0x190 [ 151.632054][ T5618] f2fs_stop_checkpoint+0x5e6/0xb30 [ 151.632097][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.632144][ T5618] ? errseq_set+0xe3/0x150 [ 151.632199][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.632253][ T5618] f2fs_write_end_bio+0xef9/0x12d0 [ 151.632307][ T5618] ? __pfx_f2fs_write_end_bio+0x10/0x10 [ 151.632355][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.632409][ T5618] ? find_held_lock+0x2b/0x80 [ 151.632462][ T5618] ? percpu_ref_put_many.constprop.0+0xc4/0x2a0 [ 151.632524][ T5618] ? percpu_ref_put_many.constprop.0+0xc4/0x2a0 [ 151.632588][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.632644][ T5618] f2fs_write_end_io+0xc8/0x240 [ 151.632688][ T5618] ? __pfx_f2fs_write_end_io+0x10/0x10 [ 151.632735][ T5618] bio_endio+0x7ba/0x9c0 [ 151.632797][ T5618] submit_bio_noacct+0x22a/0x2130 [ 151.632857][ T5618] f2fs_submit_write_bio+0x133/0x330 [ 151.632902][ T5618] __submit_merged_bio+0x330/0x7b0 [ 151.632950][ T5618] ? rcu_is_watching+0x13/0xc0 [ 151.633006][ T5618] __submit_merged_write_cond+0x3fe/0x510 [ 151.633066][ T5618] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 151.633128][ T5618] ? __pfx___might_resched+0x10/0x10 [ 151.633195][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.633240][ T5618] ? folio_clear_dirty_for_io+0x178/0x960 [ 151.633301][ T5618] f2fs_sync_node_pages+0x13c6/0x1690 [ 151.633365][ T5618] ? __pfx_f2fs_sync_node_pages+0x10/0x10 [ 151.633409][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.633454][ T5618] ? __lock_acquire+0xe8b/0x1f40 [ 151.633536][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.633585][ T5618] ? down_write+0x146/0x1f0 [ 151.633627][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.633676][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.633722][ T5618] ? up_write+0x2dc/0x5b0 [ 151.633770][ T5618] block_operations+0x938/0xfc0 [ 151.633839][ T5618] ? __pfx_block_operations+0x10/0x10 [ 151.633897][ T5618] ? __pfx_clockevents_program_event+0x10/0x10 [ 151.634009][ T5618] ? ktime_get+0x24d/0x320 [ 151.634050][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.634097][ T5618] ? rcu_is_watching+0x13/0xc0 [ 151.634154][ T5618] f2fs_write_checkpoint+0x58b/0x53e0 [ 151.634225][ T5618] ? _raw_spin_unlock_irq+0x23/0x50 [ 151.634281][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.634327][ T5618] ? _raw_spin_unlock_irq+0x2e/0x50 [ 151.634380][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.634426][ T5618] ? __wait_for_common+0x1f3/0x4c0 [ 151.634486][ T5618] ? __pfx_schedule_timeout+0x10/0x10 [ 151.634544][ T5618] ? __pfx___wait_for_common+0x10/0x10 [ 151.634607][ T5618] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 151.634667][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.634714][ T5618] ? mark_held_locks+0x40/0x70 [ 151.634757][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.634803][ T5618] ? rcu_is_watching+0x13/0xc0 [ 151.634851][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.634897][ T5618] ? kthread_stop+0x280/0x630 [ 151.634952][ T5618] kill_f2fs_super+0x3f1/0x4a0 [ 151.635011][ T5618] ? __pfx_kill_f2fs_super+0x10/0x10 [ 151.635089][ T5618] ? lockdep_hardirqs_on+0x7d/0x110 [ 151.635148][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.635203][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.635264][ T5618] deactivate_locked_super+0xbd/0x140 [ 151.635320][ T5618] deactivate_super+0xea/0x110 [ 151.635376][ T5618] cleanup_mnt+0x21f/0x450 [ 151.635443][ T5618] task_work_run+0x150/0x240 [ 151.635502][ T5618] ? __pfx_task_work_run+0x10/0x10 [ 151.635563][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.635618][ T5618] exit_to_user_mode_loop+0x1d8/0x700 [ 151.635660][ T5618] ? srso_alias_return_thunk+0x5/0xfbef5 [ 151.635707][ T5618] ? rcu_is_watching+0x13/0xc0 [ 151.635761][ T5618] do_syscall_64+0x661/0x790 [ 151.635829][ T5618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.635871][ T5618] RIP: 0033:0x7f07a179f397 [ 151.635901][ T5618] Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 151.635939][ T5618] RSP: 002b:00007ffe0f1067f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 151.635977][ T5618] RAX: 0000000000000000 RBX: 00007f07a183448b RCX: 00007f07a179f397 [ 151.636003][ T5618] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe0f1068b0 [ 151.636027][ T5618] RBP: 00007ffe0f1068b0 R08: 00007ffe0f1078b0 R09: 00000000ffffffff [ 151.636052][ T5618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe0f107940 [ 151.636077][ T5618] R13: 00007f07a183448b R14: 0000000000024f7e R15: 00007ffe0f107980 [ 151.636128][ T5618] [ 151.652480][ T5618] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 152.381345][ T5755] usb 5-1: USB disconnect, device number 7 [ 152.680448][ T5755] usb 4-1: USB disconnect, device number 5 [ 152.712558][ T6420] loop4: detected capacity change from 0 to 512 [ 152.737644][ T6420] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 152.798754][ T6420] EXT4-fs (loop4): 1 truncate cleaned up [ 152.815461][ T6420] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.143275][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.482632][ T6438] loop1: detected capacity change from 0 to 64 [ 154.548695][ T6418] loop5: detected capacity change from 0 to 32768 [ 154.559932][ T6441] loop0: detected capacity change from 0 to 64 [ 154.625844][ T6418] XFS (loop5): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 154.696322][ T31] audit: type=1800 audit(1789318027.874:13): pid=6438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.188" name="file1" dev="loop1" ino=25 res=0 errno=0 [ 154.728102][ T6438] hfs: request for non-existent node 9 in B*Tree [ 154.728127][ T6438] hfs: request for non-existent node 9 in B*Tree [ 154.868046][ T6418] XFS (loop5): Ending clean mount [ 155.024040][ T61] Buffer I/O error on dev loop0, logical block 2320, lost async page write [ 155.024589][ T61] Buffer I/O error on dev loop0, logical block 2321, lost async page write [ 155.024629][ T61] Buffer I/O error on dev loop0, logical block 2322, lost async page write [ 155.024664][ T61] Buffer I/O error on dev loop0, logical block 2323, lost async page write [ 155.073661][ T5848] Buffer I/O error on dev loop0, logical block 2320, lost async page write [ 155.073719][ T5848] Buffer I/O error on dev loop0, logical block 2321, lost async page write [ 155.073755][ T5848] Buffer I/O error on dev loop0, logical block 2322, lost async page write [ 155.073913][ T5848] Buffer I/O error on dev loop0, logical block 2323, lost async page write [ 155.261909][ T5619] XFS (loop5): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 155.299375][ T6461] loop0: detected capacity change from 0 to 256 [ 155.377469][ T6461] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 155.725293][ T5630] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 155.861208][ T6467] TC_ACT_REPEAT abuse ? [ 155.876109][ T5630] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 155.877502][ T5630] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 27815, setting to 64 [ 155.877573][ T5630] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.886952][ T5630] usb 1-1: config 0 descriptor?? [ 155.889509][ T6461] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 155.996389][ T6469] FAULT_INJECTION: forcing a failure. [ 155.996389][ T6469] name failslab, interval 1, probability 0, space 0, times 0 [ 155.996447][ T6469] CPU: 0 UID: 0 PID: 6469 Comm: syz.5.202 Not tainted syzkaller #0 PREEMPT(full) [ 155.996495][ T6469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 155.996521][ T6469] Call Trace: [ 155.996534][ T6469] [ 155.996549][ T6469] dump_stack_lvl+0x100/0x190 [ 155.996614][ T6469] should_fail_ex.cold+0x5/0xa [ 155.996661][ T6469] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.996743][ T6469] should_failslab+0xc2/0x120 [ 155.996785][ T6469] __kmalloc_node_noprof+0xff/0x880 [ 155.996849][ T6469] ? crypto_create_tfm_node+0x8d/0x3b0 [ 155.996923][ T6469] crypto_create_tfm_node+0x8d/0x3b0 [ 155.996994][ T6469] crypto_alloc_tfm_node+0x102/0x260 [ 155.997069][ T6469] __keyctl_dh_compute+0x2b7/0x10d0 [ 155.997113][ T6469] ? futex_wake+0x4ea/0x5e0 [ 155.997176][ T6469] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.997227][ T6469] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 155.997271][ T6469] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.997329][ T6469] ? __pfx_futex_wait+0x10/0x10 [ 155.997403][ T6469] ? lock_acquire+0x1d1/0x380 [ 155.997443][ T6469] ? __might_fault+0xc5/0x140 [ 155.997522][ T6469] keyctl_dh_compute+0xd9/0x140 [ 155.997566][ T6469] ? __pfx_keyctl_dh_compute+0x10/0x10 [ 155.997612][ T6469] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.997677][ T6469] ? srso_alias_return_thunk+0x5/0xfbef5 [ 155.997728][ T6469] ? xfd_validate_state+0x129/0x190 [ 155.997809][ T6469] __do_sys_keyctl+0x464/0x5a0 [ 155.997870][ T6469] do_syscall_64+0x123/0x790 [ 155.997944][ T6469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.997985][ T6469] RIP: 0033:0x7f0287f9e159 [ 155.998016][ T6469] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 155.998057][ T6469] RSP: 002b:00007f02861f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 155.998097][ T6469] RAX: ffffffffffffffda RBX: 00007f0288225fa0 RCX: 00007f0287f9e159 [ 155.998126][ T6469] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000017 [ 155.998152][ T6469] RBP: 00007f028803503b R08: 0000200000000200 R09: 0000000000000000 [ 155.998179][ T6469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.998204][ T6469] R13: 00007f0288226038 R14: 00007f0288225fa0 R15: 00007ffddae814d8 [ 155.998258][ T6469] [ 155.998299][ T6469] could not allocate digest TFM handle sha3-224 [ 156.364726][ T5630] elan 0003:04F3:0755.0007: unknown main item tag 0x0 [ 156.364774][ T5630] elan 0003:04F3:0755.0007: unknown main item tag 0x0 [ 156.442793][ T5630] elan 0003:04F3:0755.0007: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 156.511062][ T6475] loop2: detected capacity change from 0 to 164 [ 156.574146][ T5773] usb 1-1: USB disconnect, device number 5 [ 156.586540][ T9] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 156.629161][ T6476] fido_id[6476]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 156.667723][ T6399] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 156.736199][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 156.737054][ T9] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 156.740750][ T9] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 156.740826][ T9] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 156.740868][ T9] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 156.740912][ T9] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 156.740955][ T9] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 156.741018][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.837541][ T6399] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 156.838914][ T6399] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 156.838955][ T6399] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.838989][ T6399] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 156.839053][ T6399] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.841992][ T6399] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 156.842073][ T6399] usb 4-1: Product: syz [ 156.842102][ T6399] usb 4-1: Manufacturer: syz [ 156.933091][ T6399] cdc_wdm 4-1:1.0: skipping garbage [ 156.933162][ T6399] cdc_wdm 4-1:1.0: skipping garbage [ 156.950680][ T6399] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 156.950716][ T6399] cdc_wdm 4-1:1.0: Unknown control protocol [ 157.036372][ T9] usb 6-1: GET_CAPABILITIES returned 0 [ 157.036434][ T9] usbtmc 6-1:16.0: can't read capabilities [ 157.167227][ T9] usb 4-1: USB disconnect, device number 6 [ 157.825305][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 159.209852][ T31] audit: type=1800 audit(1789318032.384:14): pid=6488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.206" name="SYSV00000000" dev="tmpfs" ino=1 res=0 errno=0 [ 160.229395][ T6502] input: syz0 as /devices/virtual/input/input7 [ 160.468275][ T31] audit: type=1326 audit(1789318033.634:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6513 comm="syz.0.221" exe="/root/ci-upstream-kasan-badwrites-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4d6479e159 code=0x0 [ 160.542109][ T6514] FAULT_INJECTION: forcing a failure. [ 160.542109][ T6514] name failslab, interval 1, probability 0, space 0, times 0 [ 160.542164][ T6514] CPU: 0 UID: 0 PID: 6514 Comm: syz.2.220 Not tainted syzkaller #0 PREEMPT(full) [ 160.542209][ T6514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 160.542234][ T6514] Call Trace: [ 160.542246][ T6514] [ 160.542263][ T6514] dump_stack_lvl+0x100/0x190 [ 160.542324][ T6514] should_fail_ex.cold+0x5/0xa [ 160.542368][ T6514] ? srso_alias_return_thunk+0x5/0xfbef5 [ 160.542428][ T6514] should_failslab+0xc2/0x120 [ 160.542470][ T6514] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 160.542528][ T6514] ? proc_alloc_inode+0x25/0x200 [ 160.542576][ T6514] ? __pfx_proc_alloc_inode+0x10/0x10 [ 160.542624][ T6514] proc_alloc_inode+0x25/0x200 [ 160.542676][ T6514] alloc_inode+0x68/0x250 [ 160.542730][ T6514] new_inode+0x22/0x1c0 [ 160.542778][ T6514] ? srso_alias_return_thunk+0x5/0xfbef5 [ 160.542858][ T6514] proc_pid_make_inode+0x22/0x160 [ 160.542905][ T6514] proc_pident_instantiate+0x85/0x310 [ 160.542952][ T6514] proc_pident_lookup+0x1e3/0x270 [ 160.542988][ T6514] ? __pfx_down_read+0x10/0x10 [ 160.543024][ T6514] __lookup_slow+0x155/0x320 [ 160.543066][ T6514] lookup_slow+0x50/0x70 [ 160.543104][ T6514] link_path_walk+0x1712/0x1cc0 [ 160.543177][ T6514] path_openat+0x1ac/0x2440 [ 160.543224][ T6514] ? __pfx_path_openat+0x10/0x10 [ 160.543275][ T6514] do_file_open+0x20e/0x430 [ 160.543307][ T6514] ? __pfx_do_file_open+0x10/0x10 [ 160.543349][ T6514] ? __pfx_proc_put_link+0x10/0x10 [ 160.543393][ T6514] ? __pfx_kfree_link+0x10/0x10 [ 160.543444][ T6514] ? _raw_spin_unlock+0x28/0x50 [ 160.543484][ T6514] ? srso_alias_return_thunk+0x5/0xfbef5 [ 160.543520][ T6514] ? alloc_fd+0x471/0x7a0 [ 160.543561][ T6514] do_sys_openat2+0x10f/0x1e0 [ 160.543594][ T6514] ? __pfx_do_sys_openat2+0x10/0x10 [ 160.543645][ T6514] __x64_sys_openat+0x12d/0x210 [ 160.543695][ T6514] ? __pfx___x64_sys_openat+0x10/0x10 [ 160.543736][ T6514] ? srso_alias_return_thunk+0x5/0xfbef5 [ 160.543780][ T6514] do_syscall_64+0x123/0x790 [ 160.543834][ T6514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.543865][ T6514] RIP: 0033:0x7f46a3f9e159 [ 160.543891][ T6514] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 160.543920][ T6514] RSP: 002b:00007f46a4f42028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 160.543955][ T6514] RAX: ffffffffffffffda RBX: 00007f46a4225fa0 RCX: 00007f46a3f9e159 [ 160.543975][ T6514] RDX: 000000000000a800 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 160.543995][ T6514] RBP: 00007f46a403503b R08: 0000000000000000 R09: 0000000000000000 [ 160.544014][ T6514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.544032][ T6514] R13: 00007f46a4226038 R14: 00007f46a4225fa0 R15: 00007fff7e091d08 [ 160.544072][ T6514] [ 160.582043][ T6517] ip_tables: iptables: counters copy to user failed while replacing table [ 160.987669][ T6399] usb 6-1: USB disconnect, device number 4 [ 161.449060][ T6536] FAULT_INJECTION: forcing a failure. [ 161.449060][ T6536] name failslab, interval 1, probability 0, space 0, times 0 [ 161.449120][ T6536] CPU: 0 UID: 0 PID: 6536 Comm: syz.4.229 Not tainted syzkaller #0 PREEMPT(full) [ 161.449171][ T6536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 161.449198][ T6536] Call Trace: [ 161.449221][ T6536] [ 161.449238][ T6536] dump_stack_lvl+0x100/0x190 [ 161.449310][ T6536] should_fail_ex.cold+0x5/0xa [ 161.449366][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.449441][ T6536] should_failslab+0xc2/0x120 [ 161.449494][ T6536] __kmalloc_cache_noprof+0x91/0x6d0 [ 161.449574][ T6536] ? lockdep_init_map_type+0x5c/0x250 [ 161.449629][ T6536] ? tcf_block_get_ext+0x158/0x1950 [ 161.449689][ T6536] tcf_block_get_ext+0x158/0x1950 [ 161.449733][ T6536] ? qdisc_create+0x70/0x1060 [ 161.449785][ T6536] ? netlink_unicast+0x585/0x850 [ 161.449833][ T6536] ? netlink_sendmsg+0x8b0/0xda0 [ 161.449885][ T6536] tcf_block_get+0xa8/0x100 [ 161.449934][ T6536] ? __pfx_tcf_block_get+0x10/0x10 [ 161.449975][ T6536] ? __pfx_tcf_chain_head_change_dflt+0x10/0x10 [ 161.450045][ T6536] ? __pfx_drr_init_qdisc+0x10/0x10 [ 161.450115][ T6536] drr_init_qdisc+0x2e/0x100 [ 161.450178][ T6536] ? __pfx_drr_init_qdisc+0x10/0x10 [ 161.450238][ T6536] qdisc_create+0x47b/0x1060 [ 161.450296][ T6536] tc_modify_qdisc+0xdcf/0x2120 [ 161.450362][ T6536] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 161.450416][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.450490][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.450548][ T6536] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 161.450605][ T6536] rtnetlink_rcv_msg+0x3c9/0xe90 [ 161.450671][ T6536] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 161.450744][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.450791][ T6536] ? ref_tracker_free+0x37e/0x6c0 [ 161.450858][ T6536] netlink_rcv_skb+0x159/0x420 [ 161.450909][ T6536] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 161.450971][ T6536] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 161.451038][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.451086][ T6536] ? netlink_deliver_tap+0x1ae/0xcc0 [ 161.451141][ T6536] netlink_unicast+0x585/0x850 [ 161.451199][ T6536] ? __pfx_netlink_unicast+0x10/0x10 [ 161.451274][ T6536] netlink_sendmsg+0x8b0/0xda0 [ 161.451333][ T6536] ? __pfx_netlink_sendmsg+0x10/0x10 [ 161.451382][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.451419][ T6536] ? apparmor_socket_sendmsg+0x165/0x280 [ 161.451469][ T6536] ____sys_sendmsg+0xa4d/0xbe0 [ 161.451500][ T6536] ? __pfx_netlink_sendmsg+0x10/0x10 [ 161.451543][ T6536] ? __pfx_____sys_sendmsg+0x10/0x10 [ 161.451595][ T6536] ___sys_sendmsg+0x190/0x1e0 [ 161.451631][ T6536] ? __pfx____sys_sendmsg+0x10/0x10 [ 161.451666][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.451703][ T6536] ? futex_wait+0x11e/0x370 [ 161.451765][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.451802][ T6536] ? find_held_lock+0x2b/0x80 [ 161.451871][ T6536] __sys_sendmsg+0x160/0x210 [ 161.451918][ T6536] ? __pfx___sys_sendmsg+0x10/0x10 [ 161.451977][ T6536] ? srso_alias_return_thunk+0x5/0xfbef5 [ 161.452022][ T6536] do_syscall_64+0x123/0x790 [ 161.452078][ T6536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.452111][ T6536] RIP: 0033:0x7ff31479e159 [ 161.452137][ T6536] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 161.452169][ T6536] RSP: 002b:00007ff3155e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.452201][ T6536] RAX: ffffffffffffffda RBX: 00007ff314a25fa0 RCX: 00007ff31479e159 [ 161.452229][ T6536] RDX: 0000000020040084 RSI: 00002000000012c0 RDI: 0000000000000004 [ 161.452250][ T6536] RBP: 00007ff31483503b R08: 0000000000000000 R09: 0000000000000000 [ 161.452270][ T6536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.452290][ T6536] R13: 00007ff314a26038 R14: 00007ff314a25fa0 R15: 00007fff09ca2168 [ 161.452345][ T6536] [ 161.731391][ T6539] netlink: 12 bytes leftover after parsing attributes in process `syz.5.230'. [ 162.431072][ T6555] loop2: detected capacity change from 0 to 2048 [ 163.086244][ T6399] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 163.235912][ T6399] usb 2-1: Using ep0 maxpacket: 8 [ 163.239882][ T6399] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 163.265969][ T6399] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 163.266042][ T6399] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 163.266086][ T6399] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 163.266132][ T6399] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 163.266178][ T6399] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 163.266246][ T6399] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.570941][ T6399] usb 2-1: GET_CAPABILITIES returned 0 [ 163.571008][ T6399] usbtmc 2-1:16.0: can't read capabilities [ 163.813359][ C0] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 163.974020][ T31] audit: type=1800 audit(1789318037.144:16): pid=6578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.238" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 164.420841][ T6585] FAULT_INJECTION: forcing a failure. [ 164.420841][ T6585] name failslab, interval 1, probability 0, space 0, times 0 [ 164.420900][ T6585] CPU: 1 UID: 0 PID: 6585 Comm: syz.3.246 Tainted: G L syzkaller #0 PREEMPT(full) [ 164.420955][ T6585] Tainted: [L]=SOFTLOCKUP [ 164.420969][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 164.420994][ T6585] Call Trace: [ 164.421006][ T6585] [ 164.421021][ T6585] dump_stack_lvl+0x100/0x190 [ 164.421082][ T6585] should_fail_ex.cold+0x5/0xa [ 164.421126][ T6585] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.421186][ T6585] should_failslab+0xc2/0x120 [ 164.421230][ T6585] __kmalloc_noprof+0xfc/0x840 [ 164.421286][ T6585] ? rcu_is_watching+0x13/0xc0 [ 164.421340][ T6585] ? tomoyo_realpath_from_path+0xb6/0x690 [ 164.421393][ T6585] tomoyo_realpath_from_path+0xb6/0x690 [ 164.421449][ T6585] tomoyo_path_number_perm+0x23c/0x580 [ 164.421507][ T6585] ? tomoyo_path_number_perm+0x22e/0x580 [ 164.421569][ T6585] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 164.421632][ T6585] ? __pfx_futex_wait+0x10/0x10 [ 164.421701][ T6585] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.421748][ T6585] ? __lock_acquire+0x5c0/0x1f40 [ 164.421809][ T6585] ? __fget_files+0x34/0x3d0 [ 164.421845][ T6585] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.421892][ T6585] ? find_held_lock+0x2b/0x80 [ 164.421940][ T6585] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.421986][ T6585] ? hook_file_ioctl_common+0x140/0x440 [ 164.422049][ T6585] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.422105][ T6585] ? srso_alias_return_thunk+0x5/0xfbef5 [ 164.422152][ T6585] ? __fget_files+0x21f/0x3d0 [ 164.422197][ T6585] security_file_ioctl+0xd3/0x230 [ 164.422265][ T6585] __x64_sys_ioctl+0xb7/0x210 [ 164.422326][ T6585] do_syscall_64+0x123/0x790 [ 164.422394][ T6585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.422434][ T6585] RIP: 0033:0x7fbbd6b9e159 [ 164.422465][ T6585] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 164.422503][ T6585] RSP: 002b:00007fbbd79d9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.422541][ T6585] RAX: ffffffffffffffda RBX: 00007fbbd6e25fa0 RCX: 00007fbbd6b9e159 [ 164.422568][ T6585] RDX: 0000000007000000 RSI: 0000000000004c80 RDI: 0000000000000005 [ 164.422591][ T6585] RBP: 00007fbbd6c3503b R08: 0000000000000000 R09: 0000000000000000 [ 164.422616][ T6585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.422640][ T6585] R13: 00007fbbd6e26038 R14: 00007fbbd6e25fa0 R15: 00007ffd6a3bf958 [ 164.422691][ T6585] [ 164.515316][ T6585] ERROR: Out of memory at tomoyo_realpath_from_path. [ 164.783030][ T9] usb 2-1: USB disconnect, device number 3 [ 164.804689][ T6555] loop2: detected capacity change from 2048 to 0 [ 164.875631][ T6399] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 164.991347][ T5617] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1345, location=33 [ 164.991389][ T5617] UDF-fs: error (device loop2): udf_read_inode: (ino 1345) failed !bh [ 165.003001][ T5617] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=1345, location=33 [ 165.003040][ T5617] UDF-fs: error (device loop2): udf_read_inode: (ino 1345) failed !bh [ 165.016414][ T5755] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 165.026699][ T6399] usb 1-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 165.028244][ T6399] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 165.028283][ T6399] usb 1-1: config 1 has no interface number 0 [ 165.031534][ T6399] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.031572][ T6399] usb 1-1: Product: syz [ 165.031598][ T6399] usb 1-1: Manufacturer: syz [ 165.031624][ T6399] usb 1-1: SerialNumber: syz [ 165.069482][ T6399] usb 1-1: 3:1 : does not exist [ 165.069518][ T6399] usb 1-1: 3:2 : does not exist [ 165.167667][ T5755] usb 6-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 165.169201][ T5755] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.200198][ T5755] usb 6-1: config 0 descriptor?? [ 165.281339][ T6596] loop4: detected capacity change from 0 to 512 [ 165.337939][ T6596] EXT4-fs: Ignoring removed oldalloc option [ 165.488962][ T6596] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.541279][ T6399] usb 1-1: USB disconnect, device number 6 [ 165.622985][ T5617] Buffer I/O error on dev loop2, logical block 1409, lost sync page write [ 165.623035][ T5617] Buffer I/O error on dev loop2, logical block 1408, lost sync page write [ 165.623331][ T5617] Buffer I/O error on dev loop2, logical block 128, lost sync page write [ 165.623414][ T5617] Buffer I/O error on dev loop2, logical block 1312, lost sync page write [ 165.623442][ T5617] UDF-fs: warning (device loop2): udf_sync_inode_metadata: IO error syncing udf inode [00000520] [ 165.772373][ T31] audit: type=1800 audit(1789318038.944:17): pid=6596 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.251" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 165.808659][ T6162] udevd[6162]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.3/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 165.880366][ T247] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.129061][ T247] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.314775][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.457686][ T247] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.666706][ T6609] FAULT_INJECTION: forcing a failure. [ 166.666706][ T6609] name failslab, interval 1, probability 0, space 0, times 0 [ 166.666763][ T6609] CPU: 1 UID: 0 PID: 6609 Comm: syz.1.257 Tainted: G L syzkaller #0 PREEMPT(full) [ 166.666821][ T6609] Tainted: [L]=SOFTLOCKUP [ 166.666836][ T6609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 166.666861][ T6609] Call Trace: [ 166.666874][ T6609] [ 166.666890][ T6609] dump_stack_lvl+0x100/0x190 [ 166.666953][ T6609] should_fail_ex.cold+0x5/0xa [ 166.666999][ T6609] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.667056][ T6609] should_failslab+0xc2/0x120 [ 166.667096][ T6609] __kmalloc_cache_noprof+0x91/0x6d0 [ 166.667146][ T6609] ? do_raw_spin_lock+0x128/0x260 [ 166.667193][ T6609] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.667250][ T6609] ? get_mountpoint+0x174/0x4f0 [ 166.667316][ T6609] get_mountpoint+0x174/0x4f0 [ 166.667376][ T6609] do_lock_mount.part.0+0x336/0xb10 [ 166.667425][ T6609] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.667481][ T6609] path_mount+0x8f5/0x24c0 [ 166.667542][ T6609] ? __pfx_path_mount+0x10/0x10 [ 166.667592][ T6609] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.667641][ T6609] ? lockdep_hardirqs_on+0x7d/0x110 [ 166.667733][ T6609] ? __x64_sys_mount+0x293/0x310 [ 166.667781][ T6609] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.667830][ T6609] __x64_sys_mount+0x293/0x310 [ 166.667881][ T6609] ? __pfx___x64_sys_mount+0x10/0x10 [ 166.667936][ T6609] ? srso_alias_return_thunk+0x5/0xfbef5 [ 166.667994][ T6609] do_syscall_64+0x123/0x790 [ 166.668064][ T6609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.668107][ T6609] RIP: 0033:0x7f07a179e159 [ 166.668138][ T6609] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 166.668179][ T6609] RSP: 002b:00007f07a2636028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 166.668226][ T6609] RAX: ffffffffffffffda RBX: 00007f07a1a25fa0 RCX: 00007f07a179e159 [ 166.668253][ T6609] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 166.668279][ T6609] RBP: 00007f07a183503b R08: 0000000000000000 R09: 0000000000000000 [ 166.668304][ T6609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.668328][ T6609] R13: 00007f07a1a26038 R14: 00007f07a1a25fa0 R15: 00007ffe0f107588 [ 166.668382][ T6609] [ 166.810437][ T5631] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 166.812694][ T5631] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 166.813481][ T5631] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 166.817961][ T5631] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 166.818887][ T5631] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 166.892731][ T247] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.016669][ T52] Bluetooth: hci5: command tx timeout [ 167.077299][ T6603] loop3: detected capacity change from 0 to 32768 [ 167.164663][ T5755] usb 6-1: Cannot set autoneg [ 167.178543][ T5755] MOSCHIP usb-ethernet driver 6-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 167.254096][ T5755] usb 6-1: USB disconnect, device number 5 [ 167.326335][ T6622] loop0: detected capacity change from 0 to 128 [ 167.397988][ T6622] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 167.432071][ T6622] ext4 filesystem being mounted at /43/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 167.486295][ T5630] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 167.653398][ T5630] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 167.685373][ T5630] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.685420][ T5630] usb 2-1: Product: syz [ 167.685447][ T5630] usb 2-1: Manufacturer: syz [ 167.685509][ T5630] usb 2-1: SerialNumber: syz [ 167.699822][ T5630] usb 2-1: config 0 descriptor?? [ 167.748368][ T6631] ------------[ cut here ]------------ [ 167.748389][ T6631] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree.c:1598:21 [ 167.748421][ T6631] index 22 is out of range for type 'lv [20]' [ 167.748450][ T6631] CPU: 1 UID: 0 PID: 6631 Comm: syz.3.252 Tainted: G L syzkaller #0 PREEMPT(full) [ 167.748506][ T6631] Tainted: [L]=SOFTLOCKUP [ 167.748520][ T6631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 167.748543][ T6631] Call Trace: [ 167.748556][ T6631] [ 167.748571][ T6631] dump_stack_lvl+0x100/0x190 [ 167.748633][ T6631] ubsan_epilogue+0xa/0x30 [ 167.748680][ T6631] __ubsan_handle_out_of_bounds+0xcc/0xf0 [ 167.748742][ T6631] dtSplitPage+0x2fb1/0x3660 [ 167.748857][ T6631] ? __pfx_dtSplitPage+0x10/0x10 [ 167.748912][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.748962][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.749010][ T6631] ? up_write+0x2dc/0x5b0 [ 167.749059][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.749110][ T6631] ? dbAlloc+0x4c8/0xb10 [ 167.749173][ T6631] dtSplitUp+0x7b8/0x56a0 [ 167.749248][ T6631] ? stack_trace_save+0x8e/0xc0 [ 167.749308][ T6631] ? __pfx_stack_trace_save+0x10/0x10 [ 167.749371][ T6631] ? stack_depot_save_flags+0x27/0x9f0 [ 167.749430][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.749478][ T6631] ? __lock_acquire+0x5c0/0x1f40 [ 167.749521][ T6631] ? __pfx_dtSplitUp+0x10/0x10 [ 167.749574][ T6631] ? kasan_save_stack+0x3f/0x50 [ 167.749632][ T6631] ? kasan_save_stack+0x30/0x50 [ 167.749690][ T6631] ? kasan_save_track+0x14/0x30 [ 167.749750][ T6631] ? __kasan_slab_free+0x5f/0x80 [ 167.749812][ T6631] ? kfree+0x22b/0x6d0 [ 167.749855][ T6631] ? dtSearch+0x16d8/0x20c0 [ 167.749907][ T6631] ? vfs_mknod+0x3a5/0x7f0 [ 167.749955][ T6631] ? filename_mknodat+0x5aa/0x7f0 [ 167.749991][ T6631] ? __x64_sys_mknod+0x8f/0xc0 [ 167.750029][ T6631] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.750124][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.750176][ T6631] ? kasan_quarantine_put+0x104/0x240 [ 167.750241][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.750287][ T6631] ? lockdep_hardirqs_on+0x7d/0x110 [ 167.750356][ T6631] dtInsert+0x8dd/0xb40 [ 167.750418][ T6631] ? __pfx_dtInsert+0x10/0x10 [ 167.750471][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.750519][ T6631] ? dtSearch+0x16dd/0x20c0 [ 167.750605][ T6631] jfs_mknod+0x562/0x9c0 [ 167.750676][ T6631] ? __pfx_jfs_mknod+0x10/0x10 [ 167.750749][ T6631] ? map_id_range_up+0x2ce/0x3b0 [ 167.750789][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.750866][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.750914][ T6631] ? inode_permission+0x374/0x620 [ 167.750969][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.751025][ T6631] vfs_mknod+0x3a5/0x7f0 [ 167.751087][ T6631] filename_mknodat+0x5aa/0x7f0 [ 167.751135][ T6631] ? __pfx_filename_mknodat+0x10/0x10 [ 167.751182][ T6631] ? strncpy_from_user+0x19d/0x2d0 [ 167.751250][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 167.751298][ T6631] ? do_getname+0x191/0x390 [ 167.751350][ T6631] __x64_sys_mknod+0x8f/0xc0 [ 167.751393][ T6631] do_syscall_64+0x123/0x790 [ 167.751461][ T6631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.751502][ T6631] RIP: 0033:0x7fbbd6b9e159 [ 167.751532][ T6631] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 167.751572][ T6631] RSP: 002b:00007fbbd49f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 167.751610][ T6631] RAX: ffffffffffffffda RBX: 00007fbbd6e26270 RCX: 00007fbbd6b9e159 [ 167.751638][ T6631] RDX: 0000000000000707 RSI: 0000000000001000 RDI: 0000200000000080 [ 167.751663][ T6631] RBP: 00007fbbd6c3503b R08: 0000000000000000 R09: 0000000000000000 [ 167.751688][ T6631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.751712][ T6631] R13: 00007fbbd6e26308 R14: 00007fbbd6e26270 R15: 00007ffd6a3bf958 [ 167.751764][ T6631] [ 167.806373][ T6631] ---[ end trace ]--- [ 167.806428][ T6631] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 168.153188][ T6631] CPU: 1 UID: 0 PID: 6631 Comm: syz.3.252 Tainted: G L syzkaller #0 PREEMPT(full) [ 168.163979][ T6631] Tainted: [L]=SOFTLOCKUP [ 168.168306][ T6631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 168.178367][ T6631] Call Trace: [ 168.181651][ T6631] [ 168.184585][ T6631] dump_stack_lvl+0x100/0x190 [ 168.189302][ T6631] vpanic+0x553/0x970 [ 168.193303][ T6631] ? __pfx_vpanic+0x10/0x10 [ 168.197824][ T6631] ? irqentry_exit+0x24d/0xa10 [ 168.202624][ T6631] ? lockdep_hardirqs_on+0x7d/0x110 [ 168.207870][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.213529][ T6631] ? irqentry_exit+0x24d/0xa10 [ 168.218337][ T6631] panic+0xd1/0xe0 [ 168.222077][ T6631] ? __pfx_panic+0x10/0x10 [ 168.226516][ T6631] ? dump_stack_lvl+0x176/0x190 [ 168.231408][ T6631] check_panic_on_warn.cold+0x19/0x34 [ 168.236800][ T6631] __ubsan_handle_out_of_bounds+0xcc/0xf0 [ 168.242565][ T6631] dtSplitPage+0x2fb1/0x3660 [ 168.247253][ T6631] ? __pfx_dtSplitPage+0x10/0x10 [ 168.252226][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.257888][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.263549][ T6631] ? up_write+0x2dc/0x5b0 [ 168.267911][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.273575][ T6631] ? dbAlloc+0x4c8/0xb10 [ 168.277861][ T6631] dtSplitUp+0x7b8/0x56a0 [ 168.282247][ T6631] ? stack_trace_save+0x8e/0xc0 [ 168.287145][ T6631] ? __pfx_stack_trace_save+0x10/0x10 [ 168.292553][ T6631] ? stack_depot_save_flags+0x27/0x9f0 [ 168.298046][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.303705][ T6631] ? __lock_acquire+0x5c0/0x1f40 [ 168.308670][ T6631] ? __pfx_dtSplitUp+0x10/0x10 [ 168.313476][ T6631] ? kasan_save_stack+0x3f/0x50 [ 168.318362][ T6631] ? kasan_save_stack+0x30/0x50 [ 168.323246][ T6631] ? kasan_save_track+0x14/0x30 [ 168.328135][ T6631] ? __kasan_slab_free+0x5f/0x80 [ 168.333110][ T6631] ? kfree+0x22b/0x6d0 [ 168.337198][ T6631] ? dtSearch+0x16d8/0x20c0 [ 168.341731][ T6631] ? vfs_mknod+0x3a5/0x7f0 [ 168.346171][ T6631] ? filename_mknodat+0x5aa/0x7f0 [ 168.351214][ T6631] ? __x64_sys_mknod+0x8f/0xc0 [ 168.355994][ T6631] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.362127][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.367790][ T6631] ? kasan_quarantine_put+0x104/0x240 [ 168.373199][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.378862][ T6631] ? lockdep_hardirqs_on+0x7d/0x110 [ 168.384108][ T6631] dtInsert+0x8dd/0xb40 [ 168.388308][ T6631] ? __pfx_dtInsert+0x10/0x10 [ 168.393106][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.398761][ T6631] ? dtSearch+0x16dd/0x20c0 [ 168.403331][ T6631] jfs_mknod+0x562/0x9c0 [ 168.407640][ T6631] ? __pfx_jfs_mknod+0x10/0x10 [ 168.412468][ T6631] ? map_id_range_up+0x2ce/0x3b0 [ 168.417424][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.423115][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.428775][ T6631] ? inode_permission+0x374/0x620 [ 168.433840][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.439514][ T6631] vfs_mknod+0x3a5/0x7f0 [ 168.443806][ T6631] filename_mknodat+0x5aa/0x7f0 [ 168.448689][ T6631] ? __pfx_filename_mknodat+0x10/0x10 [ 168.454082][ T6631] ? strncpy_from_user+0x19d/0x2d0 [ 168.459234][ T6631] ? srso_alias_return_thunk+0x5/0xfbef5 [ 168.464900][ T6631] ? do_getname+0x191/0x390 [ 168.469448][ T6631] __x64_sys_mknod+0x8f/0xc0 [ 168.474062][ T6631] do_syscall_64+0x123/0x790 [ 168.478706][ T6631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.484625][ T6631] RIP: 0033:0x7fbbd6b9e159 [ 168.489059][ T6631] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 168.508786][ T6631] RSP: 002b:00007fbbd49f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 168.517244][ T6631] RAX: ffffffffffffffda RBX: 00007fbbd6e26270 RCX: 00007fbbd6b9e159 [ 168.525233][ T6631] RDX: 0000000000000707 RSI: 0000000000001000 RDI: 0000200000000080 [ 168.533218][ T6631] RBP: 00007fbbd6c3503b R08: 0000000000000000 R09: 0000000000000000 [ 168.541198][ T6631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.549181][ T6631] R13: 00007fbbd6e26308 R14: 00007fbbd6e26270 R15: 00007ffd6a3bf958 [ 168.557189][ T6631] [ 168.560441][ T6631] Kernel Offset: disabled [ 168.564760][ T6631] Rebooting in 86400 seconds..