last executing test programs: 19.470181092s ago: executing program 0 (id=308): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xa0, 0x0, &(0x7f0000000300)="b44c806748f06309624431ed3373010001000000008c6390009c4ebd873094563683b7ee0fae7a6a53200386ce51def6a4effb9de8b4645c2b9c0614907dac12c6d34a8266e6124b925240080cd4f4e5b5da601596c31f137d2ce6ca74fd87f90ea0be786fe13ac0805807dd6853458eccc84575e9af5fee935d3bc54f9bdf5cf073b5a597a9df9cb422ce2ab5ff0700000000000093b110a54f32ad69d05a80", 0x0, 0x405, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000140), 0x6f5e, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1a0a, @loopback}, 0x10) listen(r1, 0x5) syz_open_dev$usbfs(&(0x7f00000000c0), 0x40001fe, 0x10100) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='mon_addr\x00', &(0x7f0000000180)='127.0.0.1:6666\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000001c0)='ms_mode\x00', &(0x7f0000000200)='legacy\x00', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x51, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRES16, @ANYRESDEC=r2, @ANYRESOCT=r3, @ANYRESDEC=0x0, @ANYRESHEX=r2, @ANYBLOB="33a5f8278df5ae70c4f9713ffaea4d9a6a3863b810e2b347ef519440c4a757af116cadb1c8dfebc8b44ca0d266d94d8cb5eaf09d8c9beb74043da34e3b866d4d3945a053710ea814cad2025096a3612d8775ab60627bd39ffca89e4dae087b295158c889d247ee18a9e6ca136aaa06ae9c7431f7973e553416292aedf9fb06dda51ceffc5e3d7758aa676cb8df89cac239a1643c231bfa186d741aba514719e91803c0305c"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4054) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) write$rfkill(r4, &(0x7f0000000080)={0x7, 0x2, 0x0, 0x0, 0x1}, 0x8) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r5 = accept4$inet(r1, 0x0, 0x0, 0x0) write(r5, &(0x7f0000000300)="636570682076320a1000ffffffffffffffff0000000000000000", 0x1a) r6 = syz_io_uring_setup(0x2b04, &(0x7f0000000440)={0x0, 0x68b2, 0x8000, 0x0, 0x100000}, &(0x7f0000ffd000), &(0x7f0000ffe000), &(0x7f0000000000)) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000380)={0x90, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x90) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_register$IORING_REGISTER_FILES(r6, 0x14, &(0x7f00000003c0), 0x2) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000002f00018029bd700000e1ffff03000000000018005b2b255b000000001e65e632748ae02384212072adc1ccac54cccb6cbb4cc3ba0b0fcfe21297e9d7464833b1629256362c91a9a52228"], 0x20}, 0x1, 0x0, 0x0, 0x42804}, 0x10) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) r9 = openat$selinux_policy(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) mmap(&(0x7f00009cf000/0x1000)=nil, 0x1000, 0x4, 0x100012, r9, 0xa6d1f000) write$selinux_load(r8, &(0x7f0000000000)=ANY=[], 0x19102) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r10, &(0x7f0000000000)={0x1f, 0x3}, 0x6) 18.60768439s ago: executing program 0 (id=317): mkdirat(0xffffffffffffff9c, 0x0, 0x5a) openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000), 0x80081, 0x0) close(0x3) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000bc00000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000008850000000700000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)='\x00'/14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x50) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x50d3de70844ec9fd) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r3 = syz_open_dev$media(&(0x7f0000000140), 0x3, 0x100) ioctl$MEDIA_IOC_SETUP_LINK(r3, 0xc0347c03, &(0x7f0000000a00)={{0x80000000, 0x0, 0x6, [0x6, 0x6]}, {0x80000000, 0x0, 0x69edb310c7b022fe, [0x9, 0x2]}, 0x1, [0x22, 0x1]}) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) close(0x3) r6 = socket(0x2, 0x80805, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7a, &(0x7f0000000340)={r8, @in6={{0xa, 0x4e61, 0x0, @mcast1, 0x80000000}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r6, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30, 0x180}], 0x1, 0x0) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000480)={r9, 0x7}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x23, &(0x7f00000002c0)={r11, 0xf}, 0x8) read$FUSE(r4, &(0x7f0000003300)={0x2020}, 0x2020) timer_create(0x8, 0x0, &(0x7f0000000080)) r12 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x121002, 0x0) ioctl$COMEDI_INSN(r12, 0x8028640c, &(0x7f0000000280)={0xe000003, 0x40000000000001b6, &(0x7f0000000080), 0x0, 0x4000007}) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@getqdisc={0x48, 0x26, 0x0, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0xd, 0xfffa}, {0x6, 0x5}, {0xffff, 0xa}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x48}}, 0x0) socket$inet6(0xa, 0x3, 0x5) 18.607405623s ago: executing program 0 (id=318): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @empty}, 0x1c) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0x2, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7ff, 0x6, 0x9, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="eed40dfee80f51d55bee9dcb1304bb813146b1ac568da628ee4e7a6ff2f4fc7fe90d981e0e1b65c1be79423b8263155bf43d21191c", 0x35, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @mcast1, 0x3}, 0x1c) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xe, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x400, 0x2}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}]}, 0x40}}, 0x48cd0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180700010000b40d001600270081cbf5d10198eb54a8bd6100000000009501000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x8}, 0x90) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000001240)=0x7, 0x4) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r6, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r7 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r7, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x1, 0x0, {0xa, 0x4e23, 0xfff, @empty, 0x10000}}}, 0x32) getsockopt(r7, 0x111, 0x5, 0x0, &(0x7f00000000c0)) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffe20}, 0x1, 0x0, 0x0, 0x4841}, 0x400c015) mkdir(&(0x7f0000000000)='./my_tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_tracefs\x00', &(0x7f0000000200)='tracefs\x00', 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_tracefs/events/sched/sched_switch/enable\x00', 0x1, 0x0) write(r8, &(0x7f0000000400)='1\x00', 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./my_tracefs/tracing_on\x00', 0x1, 0x0) write(r9, &(0x7f0000000600)='1\x00', 0x2) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$sock_timeval(r10, 0x1, 0x14, &(0x7f0000000700)={0x0, 0xc350}, 0x10) recvmsg(r10, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a00)=""/16, 0x10}], 0x1}, 0xffffffff) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 18.386210518s ago: executing program 0 (id=322): r0 = socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x70) mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2210088, &(0x7f0000000580)=ANY=[@ANYBLOB="74f5026e733d76697274696f2c70726976706f72742c646972656374696f2c63616368653d6c6f6f73652c6d73697a653d307830303030303030303030303031303030"]) chdir(&(0x7f0000000100)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000003, 0x204031, 0xffffffffffffffff, 0xffffd000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./myconfig\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./myconfig\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./myconfig/usb_gadget/g1/functions/SourceSink.0/pattern\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='1', 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="3800000010000108fdffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000010001a800c002d80080001"], 0x38}}, 0x0) 18.320081976s ago: executing program 0 (id=325): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xb}, 0xe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x8031, 0xffffffffffffffff, 0xfffff000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000005c0)=0x2, 0x4) syz_clone3(&(0x7f0000000240)={0x24000000, 0x0, 0x0, 0x0, {0x23}, &(0x7f00000000c0)=""/193, 0xc1, 0x0, 0x0}, 0x58) 17.897848734s ago: executing program 0 (id=332): r0 = syz_open_dev$sg(&(0x7f0000000080), 0xf9ba, 0x14b082) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0xa, 0x801, 0x84) syz_open_dev$tty1(0xc, 0x4, 0x3) socket(0xa, 0x3, 0x3a) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000004002, 0x0) r1 = syz_io_uring_setup(0x2182, &(0x7f0000000540)={0x0, 0x9b91, 0x1, 0x5, 0x54}, &(0x7f0000000040)=0x0, &(0x7f00000007c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x40, 0x6000, @fd_index=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x38) 17.841330496s ago: executing program 32 (id=332): r0 = syz_open_dev$sg(&(0x7f0000000080), 0xf9ba, 0x14b082) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0xa, 0x801, 0x84) syz_open_dev$tty1(0xc, 0x4, 0x3) socket(0xa, 0x3, 0x3a) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000004002, 0x0) r1 = syz_io_uring_setup(0x2182, &(0x7f0000000540)={0x0, 0x9b91, 0x1, 0x5, 0x54}, &(0x7f0000000040)=0x0, &(0x7f00000007c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x40, 0x6000, @fd_index=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x14, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x38) 11.989734371s ago: executing program 1 (id=429): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$sock(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@isdn={0x22, 0xe, 0x26, 0x0, 0x5}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)="513eaed80a9be7928cdc47f17fa30839012722270b2b04f2afd02a96fedc7ab099ac8ddabbc4f79b49880b2cf6379225ac6833b45b301b69ccd4b2f86897f6b0bdcefeedc78222853b571fd5", 0x4c}, {&(0x7f0000000380)="72c83393187945edceb5d2b65c04e484766b074ebef550f55e340cf83fce14edf1862356e053f04e3358b4aeff71d32a91c10fbaf475d361bf3e024ae3bb63e234f685db184f85927ca7ea880d4b4d7c21cd8d100659bdffd55db57a01800159442db0ea", 0x64}, {&(0x7f0000000400)="000337bf9163dbcdd127e3bcf6e22efdb111fdba7606f390891298dc5661d8e8ba3ff94f9190846fd8201a602fd61b870cbd78c937b01dcfdcaf509fbae585076f9bfd14505f74b6246b0c9dd256bc2e79", 0x51}, {&(0x7f0000000480)="2bdf57823b872c9d825666b99036f1d5f9eeb18a411e8cfebfd14d99dc2d004b8a66744d374ff62659029af0e97490cbf373f5f0bf35e6127ad1b80eabb5c94c54553b1fe6e7f5a17c8daac8e00c3054d1803325c2d386e76072701111c37861f6a9cdfb9f810dcd451afde1dd29fb8143f2d833a75cb449df29b0bb096696781d9ac154fde318586ec9fded7c6eaa3db6fde12b34d402f1767d16f8d77d658cf6f431727230c15445f18ee03cce0d0fc4ef0039ad89a6c300ceedee8a2874aba3d6332ec9e7bc133bf03e77e6bc699dafc4dad40c9f2e80d13c2143e57ee27c30b57591", 0xe4}], 0x4, &(0x7f0000000640)=[@timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}, @mark={{0x14, 0x1, 0x24, 0xc}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @mark={{0x14, 0x1, 0x24, 0xece}}, @timestamping={{0x14, 0x1, 0x25, 0xe19}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0xf0}, 0x40801) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) read$FUSE(r1, &(0x7f00000021c0)={0x2020}, 0x2020) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) setfsgid(0xee00) read$FUSE(r2, &(0x7f0000006200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x400, 0x0) write$FUSE_INIT(r2, &(0x7f0000000580)={0x50, 0x0, r3, {0x7, 0x28, 0xfffd, 0x40200880, 0x0, 0x0, 0x1e0, 0x0, 0x0, 0x0, 0x24522716a989086f, 0x80}}, 0x50) syz_fuse_handle_req(r2, &(0x7f000000a280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x200, 0x0, {0x5, 0x0, 0x7, 0x1000007, 0x3, 0x0, 0xfffffffe, 0x8000000, 0x0, 0xa000, 0x10000, 0x0, r4, 0x734}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 11.079944302s ago: executing program 1 (id=437): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x81}}, 'none\x00'}) close(r0) mount(&(0x7f0000000300)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='chipidea-usb2\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x110) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x8}) mkdir(&(0x7f0000000300)='./bus\x00', 0x80) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000005c0), 0x8040, &(0x7f0000000600)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@userxattr}, {@workdir={'workdir', 0x3d, './bus'}}]}) ioctl(r1, 0xfff, &(0x7f0000000340)="7fcab516fa73471d2b505d13a67a21365690da643992b39962abc12a1b3c0aa3a4f4b7eef842cfb2ca656721b615587bddd697a47fcc8adf9aa7eb4bd72b66586a1510a18d6662eda009be5d05b7bd575aea1ba8005f6a3cb3d622b82ad2cf87324c16ae947ef87d28fa859991c76831e5d4fafb14bb99c378f9873642a84871d1d849bcaf0e664ab3551be6c29f6e0a3da33c23aba65050325f1fdafaf93fc98db21dfab5b825fceb69ce2528f9") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000240)=0x9, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x31, &(0x7f0000001600), 0x4) r3 = socket$netlink(0x10, 0x3, 0x8000000004) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000980)=""/208) writev(r3, &(0x7f0000000180)=[{&(0x7f00000001c0)="580000001500add427323b472545b4560a117fffffff81000e220e227f000008925aa80013007b00090080007f000001e809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000deff0000000200000000", 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/platform/drivers/chipidea-usb2/bind\x00', 0x1, 0x0) write(r4, &(0x7f0000000200)='pcspkr\x00', 0x6) 10.989631845s ago: executing program 1 (id=439): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000003800)=@newtaction={0x88c, 0x30, 0x12f, 0x0, 0x0, {}, [{0x878, 0x1, [@m_police={0x874, 0x1, 0x0, 0x0, {{0xb}, {0x848, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1a65, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf20d, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x8001, 0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x5, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff35, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x1, 0x0, 0x200, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf722, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1]}], [@TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x6, 0xffffffff, 0x7f, 0x401, 0x2, 0x0, 0x2, 0x80000000, 0x4, 0x5, 0x8, 0x0, 0x7fff, 0x75ba, 0x7fffffff, 0x5, 0xffffffff, 0x7ff, 0x2, 0x9, 0x2, 0x0, 0x1000, 0x1, 0x2, 0x6, 0x0, 0xfa, 0x4, 0x0, 0xf, 0x80000001, 0x7, 0xfffffffb, 0x1, 0x20, 0x5, 0xb, 0x1, 0x2f2, 0x7fff, 0x0, 0x81, 0x206, 0x1ff, 0xb, 0x3, 0x5, 0x3, 0x9, 0x1000, 0x401, 0x1, 0x6, 0x7, 0x2, 0x4, 0x7f, 0x5, 0xfffffffb, 0x1, 0x4, 0x5, 0x8, 0x2000009, 0x9, 0x10, 0x9, 0x7, 0xffffff00, 0x97, 0x0, 0x4, 0x8, 0x8, 0x1, 0x958, 0x1fe, 0x4, 0x6, 0x7, 0x80, 0x5, 0xe53, 0x0, 0xfffffffe, 0x4, 0x8, 0x9, 0x7fff, 0x30, 0x8, 0xfffffff7, 0x4, 0x9, 0x1, 0x40000004, 0x7, 0x9, 0x1, 0x7, 0x6, 0x0, 0x5, 0x2, 0x7, 0x3, 0xcdd, 0x2, 0xd67, 0x7, 0x4, 0x25, 0x9dc6, 0xb, 0xfffffff7, 0x2, 0x400, 0x8, 0x0, 0x7, 0x5, 0x9, 0xa, 0xa, 0x9, 0x5, 0xdb5, 0x101, 0x4, 0x74e3, 0x7fff, 0x7, 0x7ff, 0x1, 0xd70, 0x1, 0x4, 0xa, 0x7, 0x1, 0x82, 0x52e, 0x7, 0x1, 0x2, 0x26, 0x1, 0x1b2a, 0x81, 0x9, 0x1c, 0x767, 0x7, 0x20009, 0x10, 0xc2a, 0xff, 0x7, 0x6, 0x7, 0x3, 0xfffffff4, 0x8, 0x3, 0xfff, 0x8, 0x2, 0x5, 0x6, 0x3, 0xd7c3, 0x2, 0x10000, 0x7fff, 0x5, 0x5, 0x0, 0xfffffff7, 0x4, 0x2, 0x0, 0x6ee1847d, 0x10001, 0x7ff, 0x1, 0xf0, 0x7, 0x2, 0x7, 0x4, 0x6, 0x8, 0x7, 0xffffffff, 0x0, 0x1, 0x4, 0x3, 0xfff, 0x80000001, 0x7, 0x676, 0x3, 0x9, 0x2, 0x4, 0x7fff, 0x4a5, 0x23, 0x4, 0x9, 0x8, 0x0, 0x8000, 0xa, 0x9, 0xca000000, 0x1, 0xfffffffa, 0x3, 0x7, 0x9, 0x7, 0x65fe, 0x9, 0x6, 0x4, 0x80000000, 0x5, 0x801, 0xb848, 0x6, 0x6, 0x800, 0x7, 0x1, 0xb, 0x80, 0x2, 0x3, 0x7e54, 0x9, 0x4, 0x4, 0xc, 0x80000001, 0x5, 0x5, 0x10000002, 0xb, 0x7, 0x5, 0x2, 0x4]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x1, 0x7, 0x4, 0x1, {0x7, 0x0, 0x3, 0x7, 0x7, 0x80000001}, {0x4, 0x2, 0x2, 0xa, 0x201, 0x1c0000}, 0x9, 0xc0, 0xdf72c67}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x88c}}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x702, 0x36, 0x0, &(0x7f0000000380)="e460334470b8d480eb20c15286dda4fba8285e2e31ca72823a29dad4781041a996430bbe5ecac76a351df831cdb98842af6450b2abf5", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 10.909849139s ago: executing program 1 (id=441): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) r4 = gettid() close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x28000000, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) (async) sendto$inet(r5, 0x0, 0x0, 0x28000000, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r5, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000c80)="91", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001500)='$', 0x1}], 0x1}}], 0x2, 0x2090) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000000c0)='cdg', 0x3) sendto$inet(r5, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) (async) sendto$inet(r5, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r6, &(0x7f0000000100)='\x00', 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) syz_open_procfs(r4, &(0x7f0000000140)='environ\x00') syz_open_dev$ndb(&(0x7f00000023c0), 0x0, 0x400) (async) r7 = syz_open_dev$ndb(&(0x7f00000023c0), 0x0, 0x400) ioctl$NBD_SET_TIMEOUT(r7, 0xab09, 0x8) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) syz_open_dev$sg(&(0x7f0000002b40), 0x1, 0x200) (async) r10 = syz_open_dev$sg(&(0x7f0000002b40), 0x1, 0x200) ioctl$SG_SET_FORCE_PACK_ID(r10, 0x227b, &(0x7f0000005700)=0x1) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r11) (async) r12 = dup(r11) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) (async) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r15, 0x4188aea7, &(0x7f0000000180)={0xa, 0x0, [{0x2, 0x0, 0x2f57}, {0xea5, 0x0, 0x2}, {0xfffffff8, 0x0, 0x1}, {0x4, 0x0, 0x6e28}, {0x401, 0x0, 0x6}, {0x0, 0x0, 0x9}, {0x100, 0x0, 0x9}, {0x0, 0x0, 0x5}, {0x40, 0x0, 0x5}, {0x10001, 0x0, 0xc3}, {0x2, 0x0, 0x7}, {0x7, 0x0, 0x8}, {0xe, 0x0, 0x8}, {0x6, 0x0, 0x4}, {0xffffffff, 0x0, 0x10001}, {0x70, 0x0, 0x3}]}) syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x34, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x6}, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x34, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x6}, 0x0, 0x0, 0x0}) syz_ublk_setup_queues(r12, r9, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x257}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x880000, 0x20, 0x1000000, 0x4, 0x0, r12}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x800, 0x0, 0x146, 0x0, r12}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x8c, 0x1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb4ac, 0x20, 0x8, 0x9d7c}}], 0x1, &(0x7f0000000180)={0x2e, 0x68, 0x0, r12, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, r8, '\x00', {0x2, 0xe59, 0x0, 0x0}}, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) (async) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) socket(0x10, 0x3, 0x0) (async) r16 = socket(0x10, 0x3, 0x0) recvmmsg(r16, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}, 0xf}], 0x1, 0x2000, 0x0) (async) recvmmsg(r16, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}, 0xf}], 0x1, 0x2000, 0x0) syz_clone(0x22023500, 0x0, 0xff4e, 0x0, 0x0, 0x0) 10.150255147s ago: executing program 1 (id=450): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000080)=0x80, 0x4) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) 4.307013738s ago: executing program 1 (id=459): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$inet(r1, &(0x7f0000003a40)=[{{&(0x7f00000004c0)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f00000007c0)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}], 0x2, 0x4000) pwritev2(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)="c867", 0x2}], 0x1, 0x31, 0x4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r2, r2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f0000000680)={0x0, 0x0, 0x2, 0x62, 0x3}) 4.264149517s ago: executing program 33 (id=459): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$inet(r1, &(0x7f0000003a40)=[{{&(0x7f00000004c0)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f00000007c0)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}], 0x2, 0x4000) pwritev2(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)="c867", 0x2}], 0x1, 0x31, 0x4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r2, r2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f0000000680)={0x0, 0x0, 0x2, 0x62, 0x3}) 3.365778953s ago: executing program 4 (id=479): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f00000000c0)={0xb, 0x10, 0xfa00, {0x0}}, 0x18) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYBLOB="020d0000180000002cbd700000000000080012000000020000000000000000000600000000000000fdffffff00000000ac1efa01000000000000000000000000ffffffff00000000000000000000000005000500000000000a00000700000000fe8000000000000000000000000000aa000000000000000005000600000000000a00000000000000fc020000000000000000000000000000000000000000000004000300", @ANYRESDEC], 0xc0}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000ff0300000000000000000000850000001100000085000000a000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x0, 0xe, 0x0, &(0x7f0000000300)="e02742e8680d85ff978276fcf294", 0x0, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r6 = syz_open_dev$video4linux(&(0x7f0000000300), 0x4, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r6, 0xc0585605, &(0x7f0000000000)={0x1, 0x0, {0x8, 0x7, 0x201b, 0x6, 0x10, 0x8, 0x1, 0x5}}) syz_emit_ethernet(0x6c, &(0x7f0000000c40)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @empty}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x5, 0x39e, 0xfff]}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0xc}}}}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d00100001500000825bd7000fb9bdf250000000000000400f2ffffff00e20000ff020000000000d484fe76aac329f669327cfcb86c8800a8c59b0e4e00000000", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="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"], 0x1d0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0xd, &(0x7f0000000740)=ANY=[@ANYBLOB="b7080000000000007b8af8ff0000000046ea0000080000007b"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r8 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000105509147200ed0000000109022400010000000009040000030300000009210000000122050009058103"], 0x0) syz_usb_control_io(r8, 0x0, 0x0) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000340)=0x7) syz_usb_control_io(r8, &(0x7f0000000100)={0x2c, &(0x7f0000000280)=ANY=[@ANYBLOB=' mO'], 0x0, 0x0, 0x0, 0x0}, 0x0) r9 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)=ANY=[@ANYRES16=r6], 0x214}], 0x1, 0x0, 0x0, 0x20040086}, 0x20008085) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000600)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0x1}, {0x16, 0x4, 0x6}]}) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = ioctl$USERFAULTFD_IOC_NEW(0xffffffffffffffff, 0xaa00) ioctl$UFFDIO_WAKE(r11, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000000030801020000000000000000070000010c0004800800d7ad966306d18bec6fdb62020000008787e70b05deab119486d3dc3adf40ffb91ba47ab7c521"], 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x4) add_key$fscrypt_v1(&(0x7f0000005ac0), 0x0, 0x0, 0x0, 0xfffffffffffffff8) 2.198626875s ago: executing program 2 (id=486): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c00", @ANYRES32=r0, @ANYBLOB="42ee2d69cfd03a77e240c33699db014748896603ef3f0a32d41690cfb4222dac3f08e1b0bb5f9831ebb17f5670c3a0d7df5a08fdfa7bf168ce1f3016f074cdc4156fa3f118c81b3bbce1791078fcf7d0712faa3aea2b8ad654df19ec7c5876eb6a00ac34b0ae5ad41ebbd7d991fcb7cb5971daaa86c1f3d75b6cec5838f34a439dad2e6d9d5620c88fe2e06fc71a223af691ba9639bfb837319c2c65b78d9775808abc84982e352215ac3308f88d"], 0xc4}, 0x1, 0x0, 0x0, 0x20004015}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x82, 0x3, 0x0, 0x717e387b, 0x40, "1ae34e0626788a22b2fb12dab240794233a5bd", 0x4, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x15) ioctl$TCSETS(r1, 0x404c4701, &(0x7f0000000000)={0x1, 0xfffffffc, 0x0, 0x400006, 0xd, "3eccd8000000000000000110000000040100"}) ioctl$TCSETS(r1, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) 1.759775202s ago: executing program 2 (id=487): set_mempolicy(0x3, &(0x7f0000000040)=0x1001, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) set_mempolicy(0x1, &(0x7f0000000240)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)={0x57, 0x2000, 0x0, {0xe, 0xa}, {0x1, 0x9}, @const={0x0, {0xfbff, 0x8, 0x1, 0x81}}}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="4804000010001fd12a1691bfd5c3a3726c40af0b6aca6af3e9213f77ca55f677b77389b84636d1562ba76974bf088b69b38f1d7dc3c38e2691af1732b7d0d1268558a1921024eca47613112fb28dd7a37706255677c10e312f694fc635e93410884c6424c804a49a99ae49df68324ecbf672cf38b74d20f7d8a862247c5adf2868f6dcf15baa967406a965cf47e781bd4a2066f3c7d28f77e12d1bfda7624e", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) r4 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/asound/card1/oss_mixer\x00', 0x242, 0x0) writev(r4, &(0x7f0000003e80)=[{0x0}, {&(0x7f0000000b00)="3bca", 0x2}], 0x2) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/211) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x6, 0x4c831, 0xffffffffffffffff, 0x1000000) 1.758972526s ago: executing program 5 (id=466): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) chdir(&(0x7f0000000140)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) mount(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x225d4e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 1.758457827s ago: executing program 5 (id=488): syz_clone(0x400011, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = userfaultfd(0x80001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000001680)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @empty, 0x5}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000280)="b74560dcd2d46861", 0x8) sendmmsg$inet6(r1, &(0x7f0000000140)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0xfffffffe}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a40)="fb", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20080058) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000000000/0x800000)=nil, 0x800000}) 1.67012566s ago: executing program 4 (id=489): setns(0xc9, 0x2000000) socket(0x8, 0x5, 0x5) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@nfs_export_on}]}) rmdir(&(0x7f0000000040)='./file1\x00') chdir(&(0x7f0000000000)='./bus\x00') unlink(&(0x7f0000000100)='./file0\x00') 1.661021164s ago: executing program 4 (id=490): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r2, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r3, 0x0, 0xffffffffffffffff, 0x1}) (async) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f0000000000)={0x17, &(0x7f00000000c0)=[{0x24, '\x00', @st={0x4, [{0x2, @uvalue=0x3}, {0x1, @uvalue=0x8}, {0x1, @svalue=0x10001}, {0x0, @svalue=0x4}]}, 0x9}]}) 1.579972093s ago: executing program 4 (id=491): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_LIMIT={0x8, 0x1, 0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000008000/0x4000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/net/rpc/auth.unix.gid/channel\x00', 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x9103}], 0x1, 0x0, 0x0, 0xffffffffffffff0b) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000005000/0x1000)=nil, 0x1000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x200, @loopback, 0x2}, 0x1c) munmap(&(0x7f0000004000/0x3000)=nil, 0x3000) 939.532723ms ago: executing program 3 (id=494): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) execve(&(0x7f00000190c0)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1c3425, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)={[&(0x7f0000000300)=' wO\xd5\xce\x82\x89r\xa0\r\xc4Z\x15\xfds\x17g\n\xee\x9f\a0\xc3\x80\xbf\x80j$\xe6Z\xde\xf1pc\x96\x8f\xb5\x9d\xe3\x11m\x88~\xe3\xc7\xe3\t\xab\xbb@\xd9\xf8\xa2N\x03\xcf\xe4\xd6\x0ew\x10\xc2\xaa\x84bC\xc8\xd0\xe07\xa1\rIa\xb1^\xc5WG\xccV\xd3\x91\x84x\x9d\x8eg\x84\xeb\x9e;\x8f\xa1\xa3\xcf]@\x82\xcf\x01$;\xd5\xc0\xa8\xc8r\x0e_\xac\xef\xf5\r\xd5Q\v\b#E\xcf@a\xa2\xaa#\x13S\x04\x12$\xcb\xbeV!\x1d\xc7\x84_\\ \xc7oh$\xc9\x06m']}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = io_uring_setup(0x66a5, &(0x7f0000000100)={0x0, 0xbfb7, 0x800, 0xfffffffc, 0x87}) r2 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000000)=r2, 0x1) io_uring_register$IORING_REGISTER_BUFFERS2(r1, 0xf, &(0x7f0000001580)={0x3, 0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {0x0}, {&(0x7f0000000280)=""/4094, 0xffe}], &(0x7f0000001540)=[0x0, 0x0, 0x4]}, 0x20) read$eventfd(r2, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r1, 0x10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}], 0x0, 0x3}, 0x20) r3 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f00000004c0)=0x11) 889.8172ms ago: executing program 2 (id=495): r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x5, @empty, 0x9}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)="25bfb16c7a4cf83080522295021a3d31c1e9af1196aea31b9e6fe0841ceea61b9fad6ae2b33dc4b82c7c8e858c068839d2b7693bd27c757bbde7489a40ff48e3e489096d08167359c98c6b8a440bcc7eb710db52569ace8b3c084fbb58120eb30735eee5c5aa62a6fbdc6d7f9a43234be618f61194a6cb760a94e3458adddcd6db20682640aa9b92d387ae4d9c56b2", 0x8f}, {&(0x7f0000000200)="9c506a1f71c63411af2115da5e55ba3c3f3649e3b235556f6432dd7cee266bb2e78c1b17c69bca18feb90caeca42dc6ae8e726704f428c4d8df870adf3b9b7a7588f4deed66bc5ed4d931933ea9b2bdfd33f6a49bf0c012483af92806cdb7b6f38d77c0ecdbc0b7926823ffcbfc0544ae0d57805585cf260a38a251131455fad5e7b5c95c082b4c1dbdd958a7897ae1b66ca71aab05d7657a068adabc62212c112f20f9325a3b842bfab2f8f9b296d", 0xaf}, {&(0x7f00000002c0)="2f219e5943d6d0952d1ab68bbae290130992d4bb9b79ea68655aafc7e202c4f84eeda33ae562fbb9efded92852b1c3e3141440f373f1c728199b9ceacc6216fff75dcea1f0b72ea7dff311d8ba8f53104f1b80d94b848a00b03119a4a1de7930a14e7d58ec3776cd8001f512ca5a06350474f125f8970820aa79942e0e287349bfce0409ba5416a595d19453268ff64c592e099cf3fadd79b218", 0x9a}, {&(0x7f0000000440)="53f3600ea928efa6e3418221685fcf21d985c66dfb941947f6111690ac069e5eea6b124752fa94179b95765794a854fb0f6c376298020174fd48905deded5604c03ed2cb21b9ed49952d8ba82595d58210b4da924e61ff7306e6dc5ad8b7f9cb1f4f84a4f047bb4eff0154391f673a", 0x6f}, {&(0x7f00000004c0)="6e9c813941798950f2cec9aadb4b6c4e0a6001c3540dbe0fed83a28b70b191145ba6f20942a9c5e717a796fa79d5bc937720d8cd6d6f0277532ea2d46fa2359ee97b6dd98b8939516fa728d6f661c3fc5c27c2754966b60ece0b7db0d1b57d31d0ca6fd9ba603cf3cedf8fb5fc47b940cbe0661aec016617a363cec57a46053a08ef8a450f9e9e9aa18271a86f738eb636f7f5c1dd24a1477ad064c035780ca45d7f806f5c005505575d7fbe190b600fceaa1f30e989ac29ee927ed271514676862a0eedc4ac1555a12422d684", 0xcd}, 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"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"}], 0x2308}}], 0x1, 0x4000800) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001c000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="800066180a000200aaaaaaaaaa0c00000600050001"], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 886.722453ms ago: executing program 5 (id=496): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000400)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f00000006c0)="3cde0000010006", 0xffffffffffffffc8) recvmmsg(r0, &(0x7f0000002d40), 0x0, 0x140, 0x0) 886.307238ms ago: executing program 2 (id=497): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async, rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000d00), r2) syz_emit_ethernet(0x42, &(0x7f0000000240)=ANY=[@ANYBLOB="bbbbbbbbbbbb00000000000086dd6076b2af00062f00fc000004cba1414ec4b4b50000000000ff0200000000000000000000000000010000883e"], 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYRESHEX=0x0, @ANYRES16=r3, @ANYRESDEC], 0x4c}, 0x1, 0x0, 0x0, 0x4008800}, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00000001c0)=0x6, 0x4) (async) bind$inet(r4, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10) (async, rerun: 64) sendmmsg$inet(r4, &(0x7f0000000140)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="885f", 0x2}], 0x1}}], 0x1, 0x24008001) (async, rerun: 64) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "c42d63f980dfbaa6", "43bcecdd21f55be0266a460d84605c030802ac0b38baa9d317c79977994ab3fe", "2b710100", "d23a3ee3389eec27"}, 0x38) (async, rerun: 64) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) (rerun: 64) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) unshare(0x68040200) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfdffa000) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="4b53bc6d85bf1a06533f04089a401c6a2cfbd0371220ca9c1d843f7bb3df6d57bbac6e0eab61c3e2382af3f570774b7235b8a80f9a7c9671145360b8865fe649c259248bcb23be974347adf616340aa88fc94b20cc6f12cc777a63a16669abd4b88f467a73d05d6ed5a9d3ecb071a175d34ea96ea0c1fb702f18567c88b1a2aab5f8d1161772740a08e8ffa614931a7d8636ed35d781e6a48d416ab3b1e9e35a1b6edfff3046dfd504740cfc1c7a719800a77fe9bbb78e1114d1a78833cf36466fdf4028988ec608fe774794204fc1130115bb1bd204cc56adb3017a949a39"], 0x10}}], 0x1, 0x8000) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$kcm(0xa, 0x2, 0x0) r6 = socket(0x10, 0x5, 0x7) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000040)={0x84, @local, 0x4e21, 0x3, 'sh\x00', 0x1d, 0x9d43, 0x75}, 0x2c) r7 = memfd_create(&(0x7f00000005c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10`\xee\xa9\x8b\x06%\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xa96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xd9Jx\xaa\x8f~\xb94a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xd6m\xf7@]iNP\xf1\x1d\xab\x13\xce\x152s\xb8\x85\x98\x84\xbf\x8c\x80{\x16\t\xd6\x17P3\xe9\xebGKL\xd3\x88\xd2\rLG\x8e\xd6\xa72\xf4\x92\xeb&\xa5\xcc\x14FZN\x98%[p\x989\xf6\xf5\xb6\xedk\xe6\xb0\xa1\x8f\x90\xdb\xd6h)\x0f6\x88\x03P\x8ak\xf9\xc9\x82`\xa7Ku\x99\xab\xd4\xb2\xaa1\x99O\x8b\x99-\xe3', 0x1) r8 = dup(r7) sendmsg$kcm(r8, &(0x7f0000000880)={&(0x7f0000000080)=@hci={0x1f, 0x4, 0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="7ab5d8f6158fa2c15b8a22527cc13cedf924b41f5fcac07919b33237dc0d47e44d8b243b9a447b555b995c49a922a0f88a00072e4fac647262256fc4042ee52d389ab090e45749992f50c3ecf4e2e94691d281e7a3febb71e2efc456abce3f9742aa9b7791f020", 0x67}, {&(0x7f0000000200)="8877e60fd948cb3cc4aa1416cee9a78af785259fbc85218687e86396f91cbc8cf6159d65e2a4d4ca520c800dc085dff8313bd887ba7adbb38c502ad5e34d718523db06b8e4386c8804db34c6b8edca414c682a6c0acac0afb10284715bf87719bc29e9a472fde8496c3b0206c0ba04541190b9b02f9be93b949185fc8b", 0x7d}], 0x2}, 0x4000000) (async) write$binfmt_elf64(r8, &(0x7f0000000140)=ANY=[], 0x178) (async) execveat(r8, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) setsockopt$IP_VS_SO_SET_ADDDEST(r8, 0x0, 0x487, &(0x7f0000000000)={{0x2b, @empty, 0x4e24, 0x3, 'lc\x00', 0x13, 0x8, 0x10000075}, {@remote, 0x4e20, 0x1, 0xcd, 0xfffffffe}}, 0x44) 820.079732ms ago: executing program 5 (id=498): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x101700) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240), 0x400000000a0a01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x39, 0x9}}, 0x20) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x2f, 0x2f, 0x3, 0x8, 0x0, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x80, 0x2, 0x9}}) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000000180)=0x2) fcntl$setsig(r5, 0xa, 0x12) ppoll(&(0x7f0000000140)=[{r6, 0xc002}], 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000003100)={&(0x7f0000000380)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="4d664d7fce0a0e13cff4e6c8bafb23eba3465cfecddecb2fd979b9632b7db6ea910d6a51968c1748db942fc05d5ac2ac332ff9ddaab2fbf1575821917fbe3e05fd0a7ba03ab5397da259d4afacf2730e8e0ffab6a191e2d32a1a0c642f77199597049550a3599fbd569c49926b631b36f239b6d3ad826a40fdf8b101fba810dc353e4de9a09b26dccbcbb1bffc58847b7efe119fe367d6c1f8e7c8a52c91512bd824ee2fba720cc3b92245945ae412a54d7db3cbeedd32dd90ce02cf1e382b2a31dc2c559f5233e44847b311a9f3cc398f0ad5cb9cbab87b45e4302beeed514a08", 0xe1}, {&(0x7f0000000ac0)="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", 0xfe}], 0x2, &(0x7f0000003000)=ANY=[@ANYBLOB="1c00832abed5e9c10f43d6b6f4", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES8=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x200000a0}, 0x4000) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f00000005c0)) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x84100, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="0300000004000000040000000a0000b800000000", @ANYBLOB="2098d9b7053b2db4d1d05e85988b0cf1e17641fc55475d863728341f0df32955c7051c2cdc8e422bcc1f7b7cfff1a49b79322b7964d95fe27a92437576c58f03a150f0f7e8b3322f5575e8", @ANYRESOCT=0x0, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="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"], 0x50) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r2, 0xc0844123, &(0x7f00000001c0)) ioctl$SNDRV_PCM_IOCTL_STATUS32(r2, 0x806c4120, &(0x7f00000002c0)) r8 = syz_open_dev$vim2m(&(0x7f0000000040), 0x1, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r8, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x91) r10 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000280)={'vxcan0\x00', 0x0}) bind$can_j1939(r10, &(0x7f0000000340)={0x1d, r11, 0x0, {0x2, 0xff, 0x6}, 0x1}, 0x18) setsockopt$sock_int(r10, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) connect$can_j1939(r10, &(0x7f00000000c0)={0x1d, r11, 0x0, {0x0, 0x0, 0x3}, 0xff}, 0x18) openat2(r9, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1, 0x0, 0x13}, 0x18) ioctl$vim2m_VIDIOC_PREPARE_BUF(r8, 0xc058565d, &(0x7f0000000180)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0xc2c, {}, {0x4, 0x1, 0x2, 0xb7, 0x0, 0x7, "784fa10e"}, 0x6, 0x1, {0x0}, 0x480}) 818.206806ms ago: executing program 3 (id=499): r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000100)=0x375, 0x4) symlink(0x0, &(0x7f00000000c0)='./file0\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x270, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0203"], 0x10}}, 0x20040010) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, 0x0}]) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r1, 0xc0285629, &(0x7f0000000080)={0x3, @win={{0x2, 0x0, 0xffffffff}, 0x7, 0x0, &(0x7f0000000040), 0x5, 0x0}}) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r3, &(0x7f0000000040)={0x23, 0x14}, 0x10) bind$phonet(r2, &(0x7f0000000000)={0x23, 0x14}, 0x10) r4 = socket(0x2, 0x6, 0x5) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x4361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0x0, 0xd}, {0xf, 0xb}, {0xffff, 0x2}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_ACK_FILTER={0x8, 0x10, 0x2}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) r7 = socket$packet(0x11, 0x3, 0x300) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x400c804) r8 = io_uring_setup(0x1cf8, &(0x7f0000000040)={0x0, 0xc8a3, 0xc000, 0x2000008, 0xc1}) pselect6(0x40, &(0x7f0000000380)={0x101, 0xfffffffffffffffc, 0x0, 0x8000000000008, 0x4, 0x0, 0x0, 0x1}, &(0x7f0000000000)={0x8000021000000021, 0x0, 0x0, 0x3, 0x0, 0x401, 0x0, 0x3}, 0x0, 0x0, 0x0) io_uring_enter(r8, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendto$packet(r7, &(0x7f0000000240)="800000800000210ee7decd7a000340008100", 0x36, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r6, 0x1, 0xd8, 0x6, @broadcast}, 0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@deltclass={0x54, 0x29, 0x2, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xffe0, 0xa}, {0xb, 0x6}, {0xf}}, [@tclass_kind_options=@c_netem={0xa}, @TCA_RATE={0x6, 0x5, {0x8, 0xa5}}, @TCA_RATE={0x6, 0x5, {0xff, 0xe1}}, @TCA_RATE={0x6, 0x5, {0xdf}}, @tclass_kind_options=@c_clsact={0xb}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r9 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) 710.080586ms ago: executing program 4 (id=500): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000004000)={0xf, {"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", 0xfffffffffffffe59}}, 0xfa) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="b4000000000b00007910000000000000c310000401000000950074000000000031fb0d3a42319fa204399d17d34e075fdcda533ab1aa71ab1d764152e63925789381db3fe455e8dadc7dcf81189517730bed5d8036168bd2e27cc611027d29066927603deb92de3141e8ed7ac5b8902070213cdfdc506c4890cdeb50347c32060581172b94c6ba22a2b58eb6cbad46ed6e7964a2ba103b0b36f790bb41931f9a3d4dd127c1b4e49f7468f5e623950c4f67581c92ef9e7e8ece17d566c93a114d68c577d694b9844e0d9e306404cfc3bfbead9e1b96c6a6cb639bca6d"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 629.977381ms ago: executing program 2 (id=501): r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0xcc, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9a4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8041}, 0x8040) (async) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000b80), 0x40901, 0x0) (async) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') (async, rerun: 64) syz_usb_connect$uac1(0x2, 0x0, 0x0, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000003008400000000000000ff10850000000700000095"], 0x0, 0x2, 0x0, 0x0, 0x41100, 0x5a, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000340)=ANY=[], 0x10) (async, rerun: 32) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x5a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 32) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r4, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x1, 0x1}}, 0x40) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r3, 0x0) (async) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) (async, rerun: 32) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) (async, rerun: 32) mremap(&(0x7f0000000000/0x9000)=nil, 0x600a00, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) pread64(r2, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000300) (async) ioctl$CDROMEJECT(r2, 0x5309) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/versions\x00', 0x1, 0x0) write(r5, &(0x7f00000001c0)='-2 -3 -4\n', 0x9) (async, rerun: 64) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={'macvlan0\x00', 0x2000}) (async, rerun: 64) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080)={0x6}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r6}, &(0x7f0000000000), &(0x7f0000000040), 0xa}, 0x20) (async) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) (async, rerun: 32) ioctl$USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000080)={0x1f, 0x10, 0x800, 0x7, 0x4d, 0xfffffffe, &(0x7f0000000000)="439d7fba6184f672372d5b31fb074be4024cac8e761c2aa3d8f2a2b482f4840b12e7f745c4eb187e03e937274f1c88bd166b03553679aeb7d89cd8180d90481786889fab435003dba4db4f6bbf"}) (rerun: 32) 629.378918ms ago: executing program 4 (id=502): syz_usb_connect$uac1(0x3, 0xaa, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r0}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x60, 0x60, 0x2, [@struct={0x0, 0x7, 0x0, 0x6, 0x1, 0x0, [{0x2, 0x5, 0x6}, {0x8, 0x4, 0x3}, {0x5, 0x0, 0x9}, {0x2, 0x6, 0x5}, {0xe, 0x5, 0x3}, {0x3, 0x2, 0x2}, {0xb, 0x4, 0x8000}]}]}}, 0x0, 0x7a, 0x0, 0x1}, 0x28) fchdir(r0) setns(0xc9, 0x0) r1 = socket(0x8, 0x5, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x108, 0x42000004, 0x0, &(0x7f0000000100)) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x48100) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000440)={0x8000, 0x80, 0x4}) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd9f, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r2, 0xc01c64a3, &(0x7f0000000280)={0x3, r4, 0x1, 0xffff, 0x20a, 0x1ff, 0x1}) lsetxattr$security_selinux(&(0x7f0000000080)='.\x00', &(0x7f00000000c0), &(0x7f0000000280)='system_u:object_r:fsadm_exec_t:s0\x00', 0x22, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) 550.085219ms ago: executing program 2 (id=503): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='gadgetfs\x00', 0xc94, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000000280)={[{@lowerdir={'lowerdir', 0x3d, './sys/bus/pci/devices/0000:00:01.0/driver/unbind'}, 0x3a}], [{@flag='posixacl'}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, 'netdevsim'}}, {@dont_appraise}], 0x2f}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xf4e) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000700), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x54, r2, 0x1, 0x0, 0x0, {0x22}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x802000, &(0x7f0000000140)=ANY=[@ANYBLOB='tr\x00'/12]) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0) write(r4, &(0x7f00000001c0)='0000:00:01.0\x00', 0xd) recvmsg(r0, &(0x7f0000002880)={0x0, 0x0, 0x0}, 0x2020) madvise(&(0x7f0000130000/0xd000)=nil, 0xd000, 0x66) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r6) r7 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r7, &(0x7f0000000040), 0x10) recvmmsg(r7, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0xd}], 0x1, 0x3, 0x0) write$binfmt_script(r5, &(0x7f00000004c0), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28011, r5, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xe) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f0000000100)={0x30, 0x5, 0x0, {0x0, 0x2, 0x5, 0x5}}, 0x30) 549.512315ms ago: executing program 3 (id=504): bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x14, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/140}, 0x20) 487.80593ms ago: executing program 3 (id=505): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x1, 0x0) fchdir(r2) mkdir(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80) r3 = creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1e0) renameat2(0xffffffffffffff9c, &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CDROMREADAUDIO(r4, 0x2272, &(0x7f0000000040)={@lba=0xffffffff, 0x1, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) kcmp(r5, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSUUID(r7, 0x80111500, &(0x7f0000000240)) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000097000000000000000000001818110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007baaf8fe00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000b5001c008200000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000bf080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000070000008200000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000bf91000000000000b7020000010000008500000085000000b70000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0xf, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) read$FUSE(r6, &(0x7f0000009780)={0x2020}, 0x2020) ioctl$CDROM_DEBUG(r3, 0x5330, 0x1) write$FUSE_DIRENTPLUS(r6, &(0x7f0000000940)=ANY=[@ANYBLOB="1000000000000000b37884c2098785bf"], 0x10) setsockopt$MRT_TABLE(r0, 0x0, 0xcf, &(0x7f0000000000)=0xff, 0x4) 419.697669ms ago: executing program 3 (id=506): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000000000)=0xb6, 0x4) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b142b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c04594282423424d00", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x2003}, 0x94) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendmmsg(r4, &(0x7f0000003d80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="4e4748b0d3d7bf1bd1c64e95af7525734a7e964546e317afa770def1c3e74ce3060ace2ecd45f13541c6bcd4c58a7e108970399f1fbad3505a749a90a49a17558b0d2aa49cc8f10a2f4296bbbad4cf1a5c9652f060706741d10e4e1151533b69f2065921721c713aafbed3a417c9bfd1fbe785c005e0840cd28de84e33de7c25fad4fdb764a7e1a03b16180bb4c0c0888dc34425cccf66abe1975cae28948d1f8ce958b057030b7dfdc5217076b77e4e4a42b0d069a2e15e9e6be5fb46f213516cbfe9d85cbdf254cf69950034ec7047e310dd0dcb0ddefe2a971239292bcce55429b521e870ed16580c5464e47c", 0xee}], 0x1, &(0x7f00000006c0)=[{0x1010, 0x109, 0x2, "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{0x100, 0x115, 0x7, "99c8560a64c3c61b0843caeafbec6bca1b607621e02e53ec7cf9b2200ea9ca4fdb626ab0be5bfd636c30dd1efb14ce91bd49b2c8e401d9981dd30d1631cb7b1a21c04e0107ef219d2e35832440b77debc3caaf436a421695deb556bcbc6a3e6475709480bee62d31c9cf7218236520ebfe8da6a32e660c945f9ec75a80ca9015c7b1dda5bd021c9cc1bda8e049544b823b3bfbef6d300c5335bee55b95930e064e2c7f3e7310b9928078d3391cadd04d92c5355c080a851671ecf9635e8d64de28e30486130ec9919f4c849db7deec351324c602ed8015bdc8520c0f3555a0224034488cfcce52a9cab953c05f8d"}, {0x40, 0x104, 0x6, "334f196ff081ac25a2017e6bdc96f0719024f58144dc1f695deeeaa6ae021e67fbe618603dd434772f0164a0"}, {0x20, 0x118, 0xfffffc01, "0fe6bfa824e3bcfacbdf3a8b621395a1"}], 0x1170}}, {{&(0x7f0000001840)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x4, 0x23, 0x7f, "fddffd72578a70290e6af6f5c152d80f8eac805a25587848a05ba48e55aaf9cf12f0b84ef13764f9cea1b4bfe2d5015dc9b74282a6e9f83758bc0e0434a2f2", 0x8}, 0x80, 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{0x68, 0xff, 0x4, "2c48ab73f0d3d5b55a6006c77607c28c78453a563495562cbd14f562e1bd670a59955bc19d41bb3701884a376522319e2d088cb0e91d2822198321d1b2a3b608e0c563ac3d7968ac8389427ce344d87e96"}, {0xc0, 0x114, 0x2, "2b83ce6df4be2f831a28dd3460299ba5c6fa9cd688e76d8c58a360df0fb18cdff791c98eaeab87185196b21270c183c0f713896b2632c27dffe07b5e445ae648318dadc39c7b19b954056187890b978f9a6c3fda783279c049bf375baf639ec00ae72a26d22430cb820fe4c1b0d802a267c8dcbfa6184a7c4f46ec6c674687efc3252d7dd3f865d749c2a476d4e2090b49b1b233f136897476a6c22981af247a79f967644cbc2b9c15c0a213"}, {0xf8, 0x1, 0x6, "459ef8ab0f969f06b80a174d8617717206081de1b099d73c1572d3b86c3cbed5cfdf88a9fa2bf4ea1ed79ece66bbeeb13f9bfe98e3846523d0cb0083f533adc898fd0132fc715aff00149f01a9b654d23af641b6b9e965998685f307a720ff159d4ee8747a1eac44a29a304f1c9f81181ba6cddfa2d3921eab9160b1b2517b80d505c5e5b9ce87f84f0ae1e3534f866a07a11d8f1fb8a6a1b2069e3691f1ef3cb92ce914d595dc9e76c15510b4393557ddbcb4f7d4834892453d3ed85d922e659d4417899e0eb1604d2cc16b317e6fc8df8462e2b4ebca9e1b6f5f3a4b6696779ae47ec16910"}, {0x98, 0x3a, 0x9, "45551a0731d9622bdfa383b8ddcd0cba22816cd5efb1712fff3dfcfbb589ad183a7d758ea59f82c4af9189fa3e7bdb9dc2717b12c7101110234d9450c60a0c7322a89a4562a1356d6efd0ff3042515a4d4e3daa943cc23ef7835385e9e475ff5740beed408b2ccbb06c88ba6c3352f990c912ad60de6a77a8fe867b16eb17995705eeb"}, {0x90, 0xff, 0x6, "bbcd8aa4cc8feb08c5ec153f7c440367bb3141e382433e4e6552103bccee26bcd2e5b3f0de38cd3582e6ed4ddd896da486af1ebfd455c74835bf78433dbbf1e63d21a2e4355f14d6e435d5713ccf07670b3db67eefdbc99b0fd0342044404ad657b13246de65dd40f945b1e64dfc0dfde8e2b030efeae049f21c2a92bfdcabfe"}, {0x50, 0x107, 0x1, "01ecea8baedfb0f23c86a49050979f8a74d16605d9ba5ba1f89589c362fa0ce609b373b6b777117441740c3420889cf21a1c6cff4683b74095e8984e"}, {0x68, 0x108, 0x7, "50e14041e9a47dbcc23621b3ceb980c8792da5946cb7fd6aa8b985c61d1511bd34a735a12a72db70e423bced62a1d3ed2d874975f807e555249c3e0c2ea8650d6f6d0c25a36473706de8bce040ff39371583c93fe4b53f"}], 0x1428}}], 0x2, 0x0) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f0000000000)={0x17, &(0x7f00000000c0)=[{0x24, '\x00', @st={0x4, [{0x2, @uvalue=0x3}, {0x1, @uvalue=0x8}, {0x1, @svalue=0x10001}, {0x0, @svalue=0x4}]}, 0x9}]}) r6 = getpgid(0x0) r7 = syz_pidfd_open(r6, 0x0) accept4$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x800) poll(&(0x7f0000000080)=[{r7, 0x200}], 0x1, 0x9) r8 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPKT(r8, 0x80045438, &(0x7f0000000080)) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000410007012bbd700000000000047c00000400c2800c000180060006"], 0x30}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 0s ago: executing program 3 (id=507): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) connect$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0xfffffdcf) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), r2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x29, 0x1f, 0x0, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000100)={0xf0f002, 0x4}) kernel console output (not intermixed with test programs): f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 81.604292][ T5133] RSP: 002b:00007ffcb624ee98 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 81.604302][ T5133] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fca40873707 [ 81.604308][ T5133] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 81.604314][ T5133] RBP: 00007fca408ff560 R08: 0000000000000073 R09: 0000000000000001 [ 81.604321][ T5133] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 81.604327][ T5133] R13: 00007ffcb624efc0 R14: 0000000000000033 R15: 00007ffcb624efc0 [ 81.604341][ T5133] [ 81.604351][ T5133] socket: no more sockets [ 81.605727][ T5743] CPU: 0 UID: 0 PID: 5743 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.605756][ T5743] Tainted: [L]=SOFTLOCKUP [ 81.605761][ T5743] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.605771][ T5743] Call Trace: [ 81.605776][ T5743] [ 81.605782][ T5743] dump_stack_lvl+0x100/0x190 [ 81.605805][ T5743] should_fail_ex.cold+0x5/0xa [ 81.605825][ T5743] should_failslab+0xc2/0x120 [ 81.605847][ T5743] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 81.605868][ T5743] ? __d_alloc+0x35/0xa50 [ 81.605891][ T5743] __d_alloc+0x35/0xa50 [ 81.605917][ T5743] d_alloc_parallel+0x105/0x14b0 [ 81.605948][ T5743] ? __pfx_d_alloc_parallel+0x10/0x10 [ 81.605972][ T5743] ? __pfx___might_resched+0x10/0x10 [ 81.606001][ T5743] ? down_read+0x13b/0x4c0 [ 81.606021][ T5743] ? __pfx_down_read+0x10/0x10 [ 81.606037][ T5743] __lookup_slow+0x98/0x320 [ 81.606054][ T5743] lookup_slow+0x50/0x70 [ 81.606069][ T5743] link_path_walk+0x1377/0x1cc0 [ 81.606091][ T5743] path_openat+0x1c9/0x4280 [ 81.606102][ T5743] ? __kasan_slab_alloc+0x89/0x90 [ 81.606116][ T5743] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 81.606128][ T5743] ? do_getname+0x35/0x390 [ 81.606142][ T5743] ? __x64_sys_openat+0x12d/0x210 [ 81.606161][ T5743] ? __pfx_path_openat+0x10/0x10 [ 81.606183][ T5743] do_file_open+0x20e/0x430 [ 81.606203][ T5743] ? __pfx_do_file_open+0x10/0x10 [ 81.606237][ T5743] ? alloc_fd+0x471/0x7a0 [ 81.606254][ T5743] ? do_getname+0x191/0x390 [ 81.606269][ T5743] do_sys_openat2+0x10f/0x1e0 [ 81.606284][ T5743] ? __pfx_do_sys_openat2+0x10/0x10 [ 81.606303][ T5743] __x64_sys_openat+0x12d/0x210 [ 81.606318][ T5743] ? __pfx___x64_sys_openat+0x10/0x10 [ 81.606332][ T5743] ? putname+0xb1/0x110 [ 81.606350][ T5743] do_syscall_64+0x115/0x870 [ 81.606361][ T5743] ? clear_bhb_loop+0x40/0x90 [ 81.606375][ T5743] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.606387][ T5743] RIP: 0033:0x7fcd8eea7407 [ 81.606397][ T5743] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 81.606407][ T5743] RSP: 002b:00007ffdaccd8a90 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 81.606418][ T5743] RAX: ffffffffffffffda RBX: 00007fcd8f5bf880 RCX: 00007fcd8eea7407 [ 81.606425][ T5743] RDX: 0000000000080000 RSI: 00007ffdaccd8c10 RDI: ffffffffffffff9c [ 81.606432][ T5743] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 81.606438][ T5743] R10: 0000000000000000 R11: 0000000000000202 R12: 00005598a87677f5 [ 81.606445][ T5743] R13: 00005598a87677f5 R14: 0000000000000001 R15: 0000000000000000 [ 81.606458][ T5743] [ 81.606629][ T6107] CPU: 0 UID: 0 PID: 6107 Comm: kworker/u33:16 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.606645][ T6107] Tainted: [L]=SOFTLOCKUP [ 81.606649][ T6107] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.606656][ T6107] Workqueue: events_unbound cfg80211_wiphy_work [ 81.606674][ T6107] Call Trace: [ 81.606677][ T6107] [ 81.606681][ T6107] dump_stack_lvl+0x100/0x190 [ 81.606695][ T6107] should_fail_ex.cold+0x5/0xa [ 81.606709][ T6107] should_failslab+0xc2/0x120 [ 81.606723][ T6107] __kmalloc_noprof+0xfc/0x820 [ 81.606742][ T6107] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.606763][ T6107] ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.606781][ T6107] ? __mod_timer+0x40e/0xca0 [ 81.606801][ T6107] ? __lock_acquire+0x49f/0x1a40 [ 81.606816][ T6107] ? __lock_acquire+0x49f/0x1a40 [ 81.606830][ T6107] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 81.606854][ T6107] ? rcu_is_watching+0x12/0xc0 [ 81.606874][ T6107] ieee80211_ibss_rx_queued_mgmt+0xc96/0x1c70 [ 81.606892][ T6107] ? do_raw_spin_lock+0x128/0x260 [ 81.606909][ T6107] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 81.606932][ T6107] ieee80211_iface_work+0xa9a/0x1070 [ 81.606953][ T6107] cfg80211_wiphy_work+0x2b7/0x550 [ 81.606971][ T6107] process_one_work+0xa23/0x1940 [ 81.606989][ T6107] ? __pfx_process_one_work+0x10/0x10 [ 81.607006][ T6107] ? __pfx_cfg80211_wiphy_work+0x10/0x10 [ 81.607023][ T6107] worker_thread+0x5ef/0xe50 [ 81.607040][ T6107] ? kthread+0x13a/0x450 [ 81.607051][ T6107] ? __pfx_worker_thread+0x10/0x10 [ 81.607062][ T6107] kthread+0x370/0x450 [ 81.607073][ T6107] ? __pfx_kthread+0x10/0x10 [ 81.607084][ T6107] ret_from_fork+0x72b/0xd50 [ 81.607101][ T6107] ? __pfx_ret_from_fork+0x10/0x10 [ 81.607126][ T6107] ? rcu_is_watching+0x12/0xc0 [ 81.607143][ T6107] ? __switch_to+0x800/0x10f0 [ 81.607155][ T6107] ? __pfx_kthread+0x10/0x10 [ 81.607166][ T6107] ret_from_fork_asm+0x1a/0x30 [ 81.607190][ T6107] [ 81.608463][ T7461] CPU: 2 UID: 0 PID: 7461 Comm: syz.2.447 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.608481][ T7461] Tainted: [L]=SOFTLOCKUP [ 81.608485][ T7461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.608491][ T7461] Call Trace: [ 81.608495][ T7461] [ 81.608499][ T7461] dump_stack_lvl+0x100/0x190 [ 81.608515][ T7461] should_fail_ex.cold+0x5/0xa [ 81.608528][ T7461] should_failslab+0xc2/0x120 [ 81.608543][ T7461] __kmalloc_cache_noprof+0x91/0x6c0 [ 81.608560][ T7461] ? sget_fc+0x120/0x1d80 [ 81.608578][ T7461] ? sget_fc+0x120/0x1d80 [ 81.608597][ T7461] ? sget_fc+0x1c3/0x1d80 [ 81.608622][ T7461] sget_fc+0x1c3/0x1d80 [ 81.608650][ T7461] ? __pfx_set_anon_super_fc+0x10/0x10 [ 81.608675][ T7461] ? __pfx_sget_fc+0x10/0x10 [ 81.608696][ T7461] ? refcount_dec_not_one+0x136/0x1c0 [ 81.608730][ T7461] ? __pfx_refcount_dec_not_one+0x10/0x10 [ 81.608755][ T7461] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 81.608789][ T7461] ? __kasan_kmalloc+0xaa/0xb0 [ 81.608813][ T7461] ? __pfx_mqueue_fill_super+0x10/0x10 [ 81.608834][ T7461] get_tree_nodev+0x28/0x190 [ 81.608852][ T7461] mqueue_get_tree+0xf1/0x130 [ 81.608865][ T7461] vfs_get_tree+0x92/0x320 [ 81.608881][ T7461] fc_mount_longterm+0x1a/0x270 [ 81.608901][ T7461] mq_init_ns+0x482/0x820 [ 81.608917][ T7461] copy_ipcs+0x3dd/0x7e0 [ 81.608934][ T7461] create_new_namespaces+0x20a/0xac0 [ 81.608950][ T7461] ? security_capable+0x80/0x260 [ 81.608966][ T7461] unshare_nsproxy_namespaces+0xf2/0x220 [ 81.608983][ T7461] ksys_unshare+0x438/0xab0 [ 81.609001][ T7461] ? __pfx_ksys_unshare+0x10/0x10 [ 81.609021][ T7461] __x64_sys_unshare+0x31/0x40 [ 81.609037][ T7461] do_syscall_64+0x115/0x870 [ 81.609049][ T7461] ? clear_bhb_loop+0x40/0x90 [ 81.609062][ T7461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.609073][ T7461] RIP: 0033:0x7f6a0a99de99 [ 81.609083][ T7461] 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 [ 81.609094][ T7461] RSP: 002b:00007f6a0b82b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 81.609104][ T7461] RAX: ffffffffffffffda RBX: 00007f6a0ac25fa0 RCX: 00007f6a0a99de99 [ 81.609111][ T7461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008040480 [ 81.609119][ T7461] RBP: 00007f6a0aa33eaf R08: 0000000000000000 R09: 0000000000000000 [ 81.609126][ T7461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.609134][ T7461] R13: 00007f6a0ac26038 R14: 00007f6a0ac25fa0 R15: 00007ffeab0e06e8 [ 81.609148][ T7461] [ 81.610096][ T7461] FAULT_INJECTION: forcing a failure. [ 81.610096][ T7461] name failslab, interval 1, probability 10, space 0, times 38 [ 81.612078][ T12] FAULT_INJECTION: forcing a failure. [ 81.612078][ T12] name failslab, interval 1, probability 10, space 0, times 37 [ 81.613562][ T5133] FAULT_INJECTION: forcing a failure. [ 81.613562][ T5133] name failslab, interval 1, probability 10, space 0, times 36 [ 81.613891][ C3] FAULT_INJECTION: forcing a failure. [ 81.613891][ C3] name failslab, interval 1, probability 10, space 0, times 36 [ 81.613952][ C3] CPU: 3 UID: 0 PID: 7464 Comm: syz.3.448 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.613969][ C3] Tainted: [L]=SOFTLOCKUP [ 81.613973][ C3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.613980][ C3] Call Trace: [ 81.613984][ C3] [ 81.613988][ C3] dump_stack_lvl+0x100/0x190 [ 81.614004][ C3] should_fail_ex.cold+0x5/0xa [ 81.614019][ C3] should_failslab+0xc2/0x120 [ 81.614040][ C3] __kmalloc_noprof+0xfc/0x820 [ 81.614060][ C3] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.614068][ C0] FAULT_INJECTION: forcing a failure. [ 81.614068][ C0] name failslab, interval 1, probability 10, space 0, times 36 [ 81.614094][ C3] ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.614125][ C3] ? kasan_save_stack+0x3f/0x50 [ 81.614147][ C3] ? kasan_save_stack+0x30/0x50 [ 81.614166][ C3] ? __kasan_kmalloc+0xaa/0xb0 [ 81.614179][ C3] ? __kmalloc_noprof+0x322/0x820 [ 81.614192][ C3] ? lock_acquire+0x1b9/0x370 [ 81.614206][ C3] ? find_held_lock+0x2b/0x80 [ 81.614223][ C3] ? __kfree_rcu_sheaf+0x195/0x730 [ 81.614237][ C3] ? __kfree_rcu_sheaf+0x195/0x730 [ 81.614250][ C3] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 81.614271][ C3] ? kvfree_call_rcu+0x1be/0x4f0 [ 81.614291][ C3] ? __asan_memcpy+0x3c/0x60 [ 81.614303][ C3] ieee80211_inform_bss+0x159/0x1170 [ 81.614321][ C3] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 81.614339][ C3] ? cfg80211_inform_single_bss_data+0x557/0x1dc0 [ 81.614356][ C3] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 81.614372][ C3] cfg80211_inform_single_bss_data+0x898/0x1dc0 [ 81.614386][ C3] ? __lock_acquire+0x49f/0x1a40 [ 81.614402][ C3] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 81.614427][ C3] ? bpf_ksym_find+0x128/0x1c0 [ 81.614443][ C2] FAULT_INJECTION: forcing a failure. [ 81.614443][ C2] name failslab, interval 1, probability 10, space 0, times 36 [ 81.614445][ C3] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 81.614458][ C3] ? is_bpf_text_address+0x94/0x1a0 [ 81.614476][ C3] ? cfg80211_inform_bss_data+0x230/0x3b60 [ 81.614490][ C3] cfg80211_inform_bss_data+0x230/0x3b60 [ 81.614508][ C3] ? __lock_acquire+0x49f/0x1a40 [ 81.614523][ C3] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 81.614537][ C3] ? __lock_acquire+0x49f/0x1a40 [ 81.614555][ C3] ? lock_acquire+0x1b9/0x370 [ 81.614569][ C3] ? find_held_lock+0x2b/0x80 [ 81.614585][ C3] ? is_bpf_text_address+0x8a/0x1a0 [ 81.614599][ C3] ? is_bpf_text_address+0x8a/0x1a0 [ 81.614613][ C3] ? bpf_ksym_find+0x128/0x1c0 [ 81.614634][ C3] ? __lock_acquire+0x49f/0x1a40 [ 81.614652][ C3] cfg80211_inform_bss_frame_data+0x245/0x7c0 [ 81.614671][ C3] ieee80211_bss_info_update+0x310/0xab0 [ 81.614688][ C3] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 81.614704][ C3] ? __lock_acquire+0x49f/0x1a40 [ 81.614718][ C3] ? exit_mmap+0x1ef/0xa00 [ 81.614732][ C3] ? __mmput+0x12a/0x410 [ 81.614746][ C3] ? do_exit+0x8b1/0x2ae0 [ 81.614761][ C3] ? do_group_exit+0xd5/0x2a0 [ 81.614771][ C3] ? ieee80211_get_channel_khz+0x14a/0x1e0 [ 81.614785][ C3] ieee80211_scan_rx+0x4e6/0xb60 [ 81.614800][ C3] ? __lock_acquire+0x49f/0x1a40 [ 81.614815][ C3] __ieee80211_rx_handle_packet+0xbab/0xfc0 [ 81.614834][ C3] ? __pfx___ieee80211_rx_handle_packet+0x10/0x10 [ 81.614851][ C3] ? do_raw_spin_lock+0x128/0x260 [ 81.614870][ C3] ? lockdep_hardirqs_on+0x78/0x100 [ 81.614883][ C3] ? ieee80211_clean_skb+0x1a7/0x740 [ 81.614899][ C3] ieee80211_rx_list+0xf19/0x2160 [ 81.614924][ C3] ? lock_acquire+0x1b9/0x370 [ 81.614938][ C3] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 81.614958][ C3] ieee80211_rx_napi+0xdc/0x400 [ 81.614975][ C3] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 81.614991][ C3] ? lockdep_hardirqs_on+0x78/0x100 [ 81.615003][ C3] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 81.615016][ C3] ieee80211_handle_queued_frames+0xc8/0x120 [ 81.615033][ C3] tasklet_action_common+0x2de/0x3d0 [ 81.615050][ C3] handle_softirqs+0x1ea/0x9b0 [ 81.615067][ C3] ? __pfx_handle_softirqs+0x10/0x10 [ 81.615081][ C3] ? _raw_spin_unlock+0x28/0x50 [ 81.615097][ C3] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 81.615109][ C3] __irq_exit_rcu+0x162/0x210 [ 81.615123][ C3] irq_exit_rcu+0x9/0x30 [ 81.615136][ C3] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 81.615148][ C3] [ 81.615151][ C3] [ 81.615155][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.615171][ C3] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 81.615192][ C3] Code: 76 f1 5e 00 48 89 df 5b e9 bd 6c 64 00 be 03 00 00 00 5b e9 a2 cb 13 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 8b 05 e5 df 59 12 48 8b 34 24 65 48 8b 15 c1 df 59 [ 81.615211][ C3] RSP: 0018:ffffc900030bf558 EFLAGS: 00000246 [ 81.615226][ C3] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff825ecf79 [ 81.615238][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888034ac2540 [ 81.615248][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 81.615260][ C3] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88803540b300 [ 81.615270][ C3] R13: ffffea000150de00 R14: ffff888102786b88 R15: 8000000054378007 [ 81.615283][ C3] ? __zap_vma_range+0x1369/0x4a30 [ 81.615316][ C3] __zap_vma_range+0x271f/0x4a30 [ 81.615340][ C3] ? __pfx___zap_vma_range+0x10/0x10 [ 81.615357][ C3] ? find_held_lock+0x2b/0x80 [ 81.615377][ C3] unmap_vmas+0x299/0x5f0 [ 81.615393][ C3] ? __pfx_unmap_vmas+0x10/0x10 [ 81.615407][ C3] ? mas_next_slot+0x10a3/0x1960 [ 81.615431][ C3] exit_mmap+0x1ef/0xa00 [ 81.615446][ C3] ? __pfx_exit_mmap+0x10/0x10 [ 81.615461][ C3] ? rcu_is_watching+0x12/0xc0 [ 81.615480][ C3] ? uprobe_clear_state+0x49/0x260 [ 81.615506][ C3] ? find_held_lock+0x2b/0x80 [ 81.615521][ C3] ? uprobe_clear_state+0x5f/0x260 [ 81.615540][ C3] ? __mutex_unlock_slowpath+0x35d/0x930 [ 81.615559][ C3] ? arch_uprobe_clear_state+0x107/0x150 [ 81.615579][ C3] __mmput+0x12a/0x410 [ 81.615594][ C3] mmput+0x67/0x80 [ 81.615607][ C3] do_exit+0x8b1/0x2ae0 [ 81.615625][ C3] ? __pfx_do_exit+0x10/0x10 [ 81.615641][ C3] ? do_raw_spin_lock+0x128/0x260 [ 81.615656][ C3] ? find_held_lock+0x2b/0x80 [ 81.615672][ C3] ? get_signal+0x7e0/0x21e0 [ 81.615688][ C3] do_group_exit+0xd5/0x2a0 [ 81.615700][ C3] get_signal+0x1ec7/0x21e0 [ 81.615718][ C3] ? __pfx_get_signal+0x10/0x10 [ 81.615739][ C3] ? do_futex+0x190/0x440 [ 81.615764][ C3] arch_do_signal_or_restart+0x91/0x7e0 [ 81.615787][ C3] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 81.615810][ C3] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 81.615838][ C3] exit_to_user_mode_loop+0x139/0x6f0 [ 81.615855][ C3] ? rcu_is_watching+0x12/0xc0 [ 81.615872][ C3] do_syscall_64+0x666/0x870 [ 81.615883][ C3] ? clear_bhb_loop+0x40/0x90 [ 81.615897][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.615908][ C3] RIP: 0033:0x7fd584d9de99 [ 81.615922][ C3] Code: Unable to access opcode bytes at 0x7fd584d9de6f. [ 81.615926][ C3] RSP: 002b:00007fd585c7f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 81.615937][ C3] RAX: fffffffffffffe00 RBX: 00007fd585025fa8 RCX: 00007fd584d9de99 [ 81.615943][ C3] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd585025fa8 [ 81.615950][ C3] RBP: 00007fd585025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 81.615957][ C3] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.615963][ C3] R13: 00007fd585026038 R14: 00007ffccce9d240 R15: 00007ffccce9d328 [ 81.615977][ C3] [ 81.615985][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u32:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.616002][ T12] Tainted: [L]=SOFTLOCKUP [ 81.616006][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.616013][ T12] Workqueue: bat_events batadv_mcast_mla_update [ 81.616033][ T12] Call Trace: [ 81.616037][ T12] [ 81.616041][ T12] dump_stack_lvl+0x100/0x190 [ 81.616055][ T12] should_fail_ex.cold+0x5/0xa [ 81.616070][ T12] should_failslab+0xc2/0x120 [ 81.616085][ T12] __kmalloc_cache_noprof+0x91/0x6c0 [ 81.616104][ T12] ? batadv_mcast_mla_update+0x1ed5/0x3200 [ 81.616123][ T12] batadv_mcast_mla_update+0x1ed5/0x3200 [ 81.616144][ T12] ? __pfx_batadv_mcast_mla_update+0x10/0x10 [ 81.616164][ T12] ? debug_object_deactivate+0x2e4/0x3b0 [ 81.616185][ T12] ? rcu_is_watching+0x12/0xc0 [ 81.616205][ T12] process_one_work+0xa23/0x1940 [ 81.616223][ T12] ? __pfx_process_one_work+0x10/0x10 [ 81.616239][ T12] ? __pfx_batadv_mcast_mla_update+0x10/0x10 [ 81.616258][ T12] worker_thread+0x5ef/0xe50 [ 81.616275][ T12] ? kthread+0x13a/0x450 [ 81.616285][ T12] ? __pfx_worker_thread+0x10/0x10 [ 81.616297][ T12] kthread+0x370/0x450 [ 81.616307][ T12] ? __pfx_kthread+0x10/0x10 [ 81.616319][ T12] ret_from_fork+0x72b/0xd50 [ 81.616336][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 81.616353][ T12] ? __switch_to+0x800/0x10f0 [ 81.616364][ T12] ? __pfx_kthread+0x10/0x10 [ 81.616376][ T12] ret_from_fork_asm+0x1a/0x30 [ 81.616399][ T12] [ 81.616408][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.616424][ C0] Tainted: [L]=SOFTLOCKUP [ 81.616428][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.616434][ C0] Call Trace: [ 81.616438][ C0] [ 81.616442][ C0] dump_stack_lvl+0x100/0x190 [ 81.616457][ C0] should_fail_ex.cold+0x5/0xa [ 81.616464][ T12] FAULT_INJECTION: forcing a failure. [ 81.616464][ T12] name failslab, interval 1, probability 10, space 0, times 34 [ 81.616470][ C0] should_failslab+0xc2/0x120 [ 81.616485][ C0] __kmalloc_noprof+0xfc/0x820 [ 81.616497][ C0] ? kfree_skbmem+0x19a/0x210 [ 81.616513][ C0] ? cfg80211_inform_single_bss_data+0x557/0x1dc0 [ 81.616531][ C0] cfg80211_inform_single_bss_data+0x557/0x1dc0 [ 81.616545][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.616561][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 81.616586][ C0] ? unwind_next_frame+0x3c8/0x2090 [ 81.616597][ C0] ? common_startup_64+0x13e/0x158 [ 81.616618][ C0] ? cfg80211_inform_bss_data+0x230/0x3b60 [ 81.616632][ C0] cfg80211_inform_bss_data+0x230/0x3b60 [ 81.616650][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.616665][ C0] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 81.616680][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.616697][ C0] ? lock_acquire+0x1b9/0x370 [ 81.616710][ C0] ? find_held_lock+0x2b/0x80 [ 81.616726][ C0] ? unwind_next_frame+0x3be/0x2090 [ 81.616740][ C0] ? unwind_next_frame+0x3be/0x2090 [ 81.616757][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.616772][ C0] ? common_startup_64+0x13e/0x158 [ 81.616792][ C0] cfg80211_inform_bss_frame_data+0x245/0x7c0 [ 81.616810][ C0] ieee80211_bss_info_update+0x310/0xab0 [ 81.616828][ C0] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 81.616845][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.616868][ C0] ? do_idle+0x3a7/0x5b0 [ 81.616883][ C0] ? cpu_startup_entry+0x4f/0x60 [ 81.616898][ C0] ? start_kernel+0x48e/0x490 [ 81.616911][ C0] ? x86_64_start_reservations+0x24/0x30 [ 81.616926][ C0] ? ieee80211_get_channel_khz+0x14a/0x1e0 [ 81.616940][ C0] ieee80211_scan_rx+0x4e6/0xb60 [ 81.616956][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.616970][ C0] __ieee80211_rx_handle_packet+0xbab/0xfc0 [ 81.616990][ C0] ? __pfx___ieee80211_rx_handle_packet+0x10/0x10 [ 81.617008][ C0] ? do_raw_spin_lock+0x128/0x260 [ 81.617026][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 81.617039][ C0] ? ieee80211_clean_skb+0x1a7/0x740 [ 81.617055][ C0] ieee80211_rx_list+0xf19/0x2160 [ 81.617076][ C0] ? lock_acquire+0x1b9/0x370 [ 81.617089][ C0] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 81.617109][ C0] ieee80211_rx_napi+0xdc/0x400 [ 81.617125][ C0] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 81.617142][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 81.617154][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 81.617167][ C0] ieee80211_handle_queued_frames+0xc8/0x120 [ 81.617184][ C0] tasklet_action_common+0x2de/0x3d0 [ 81.617202][ C0] handle_softirqs+0x1ea/0x9b0 [ 81.617218][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 81.617231][ C0] ? _raw_spin_unlock+0x28/0x50 [ 81.617250][ C0] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 81.617262][ C0] __irq_exit_rcu+0x162/0x210 [ 81.617276][ C0] irq_exit_rcu+0x9/0x30 [ 81.617289][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 81.617301][ C0] [ 81.617304][ C0] [ 81.617308][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.617321][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 81.617333][ C0] Code: d6 8b 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d c3 7e 10 00 fb f4 3c 4a 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 81.617343][ C0] RSP: 0018:ffffffff8e807e10 EFLAGS: 00000206 [ 81.617352][ C0] RAX: 0000000000102c2d RBX: ffffffff8e891480 RCX: ffffffff8bbb22d5 [ 81.617359][ C0] RDX: 0000000000000000 RSI: ffffffff8e1a5f23 RDI: ffffffff8c401680 [ 81.617366][ C0] RBP: fffffbfff1d12290 R08: 0000000000000001 R09: ffffed100d48678d [ 81.617373][ C0] R10: ffff88806a433c6b R11: 0000000000000000 R12: 0000000000000000 [ 81.617379][ C0] R13: 0000000000000000 R14: 1ffffffff1d00fc6 R15: dffffc0000000000 [ 81.617389][ C0] ? ct_kernel_exit+0x125/0x180 [ 81.617404][ C0] default_idle+0x9/0x10 [ 81.617416][ C0] default_idle_call+0x6c/0xb0 [ 81.617429][ C0] do_idle+0x3a7/0x5b0 [ 81.617444][ C0] ? __pfx_do_idle+0x10/0x10 [ 81.617459][ C0] ? rest_init+0x23d/0x260 [ 81.617476][ C0] cpu_startup_entry+0x4f/0x60 [ 81.617491][ C0] rest_init+0x251/0x260 [ 81.617505][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 81.617520][ C0] start_kernel+0x48e/0x490 [ 81.617554][ C0] x86_64_start_reservations+0x24/0x30 [ 81.617569][ C0] x86_64_start_kernel+0x12b/0x130 [ 81.617584][ C0] common_startup_64+0x13e/0x158 [ 81.617606][ C0] [ 81.617615][ C2] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.617631][ C2] Tainted: [L]=SOFTLOCKUP [ 81.617635][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.617642][ C2] Call Trace: [ 81.617646][ C2] [ 81.617650][ C2] dump_stack_lvl+0x100/0x190 [ 81.617665][ C2] should_fail_ex.cold+0x5/0xa [ 81.617678][ C2] should_failslab+0xc2/0x120 [ 81.617692][ C2] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 81.617705][ C2] ? __alloc_skb+0x5b7/0x710 [ 81.617718][ C2] ? __alloc_skb+0x140/0x710 [ 81.617732][ C2] __alloc_skb+0x140/0x710 [ 81.617743][ C2] ? __alloc_skb+0x5b7/0x710 [ 81.617755][ C2] ? __pfx___alloc_skb+0x10/0x10 [ 81.617783][ C2] ? lock_acquire+0x1b9/0x370 [ 81.617799][ C2] __netdev_alloc_skb+0x7a/0x960 [ 81.617815][ C2] __ieee80211_beacon_get+0xba1/0x1ee0 [ 81.617830][ C2] ? __lock_acquire+0x49f/0x1a40 [ 81.617845][ C2] ieee80211_beacon_get_tim+0xa6/0x280 [ 81.617859][ C2] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10 [ 81.617877][ C2] mac80211_hwsim_beacon_tx+0x4c7/0xa00 [ 81.617896][ C2] __iterate_interfaces+0x2e6/0x650 [ 81.617909][ C2] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 81.617922][ T6107] FAULT_INJECTION: forcing a failure. [ 81.617922][ T6107] name failslab, interval 1, probability 10, space 0, times 33 [ 81.617924][ C2] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 81.617939][ C2] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 81.617955][ C2] mac80211_hwsim_beacon+0xe5/0x2a0 [ 81.617972][ C2] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 81.617990][ C2] __hrtimer_run_queues+0x462/0x9c0 [ 81.618012][ C2] hrtimer_run_softirq+0x17d/0x2c0 [ 81.618029][ C2] handle_softirqs+0x1ea/0x9b0 [ 81.618045][ C2] ? __pfx_handle_softirqs+0x10/0x10 [ 81.618059][ C2] ? _raw_spin_unlock+0x28/0x50 [ 81.618075][ C2] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 81.618088][ C2] __irq_exit_rcu+0x162/0x210 [ 81.618102][ C2] irq_exit_rcu+0x9/0x30 [ 81.618115][ C2] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 81.618127][ C2] [ 81.618130][ C2] [ 81.618134][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.618146][ C2] RIP: 0010:vprintk_emit+0x553/0x6b0 [ 81.618164][ C2] Code: 00 4d 85 ed 0f 85 1b 01 00 00 e8 38 af 21 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 c6 a9 21 00 48 85 ed 0f 85 27 01 00 00 18 af 21 00 45 31 c9 41 b8 01 00 00 00 31 c9 48 8d 05 00 00 00 [ 81.618175][ C2] RSP: 0018:ffffc900038af718 EFLAGS: 00000293 [ 81.618184][ C2] RAX: 0000000000000000 RBX: 0000000000000060 RCX: ffffffff81e8b23a [ 81.618191][ C2] RDX: ffff88802c2d4a80 RSI: ffffffff81e8b244 RDI: ffff88802c2d4a80 [ 81.618197][ C2] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 81.618204][ C2] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff92000715ee5 [ 81.618210][ C2] R13: 0000000000000200 R14: ffff88801ea94a80 R15: ffffc900038af7e0 [ 81.618220][ C2] ? vprintk_emit+0x66a/0x6b0 [ 81.618236][ C2] ? vprintk_emit+0x674/0x6b0 [ 81.618254][ C2] ? vprintk_emit+0x674/0x6b0 [ 81.618272][ C2] ? __pfx_vprintk_emit+0x10/0x10 [ 81.618293][ C2] _printk+0xcf/0x110 [ 81.618305][ C2] ? __pfx__printk+0x10/0x10 [ 81.618318][ C2] ? __pfx____ratelimit+0x10/0x10 [ 81.618332][ C2] should_fail_ex+0x4e4/0x640 [ 81.618350][ C2] should_failslab+0xc2/0x120 [ 81.618364][ C2] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 81.618378][ C2] ? __alloc_skb+0x5b7/0x710 [ 81.618389][ C2] ? __alloc_skb+0x140/0x710 [ 81.618404][ C2] __alloc_skb+0x140/0x710 [ 81.618415][ C2] ? __alloc_skb+0x5b7/0x710 [ 81.618427][ C2] ? __pfx___alloc_skb+0x10/0x10 [ 81.618443][ C2] alloc_skb_with_frags+0xdd/0x760 [ 81.618457][ C2] ? find_held_lock+0x2b/0x80 [ 81.618474][ C2] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 81.618487][ C2] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 81.618502][ C2] sock_alloc_send_pskb+0x801/0x980 [ 81.618516][ C2] ? avc_has_perm+0x135/0x1e0 [ 81.618530][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 81.618541][ C2] ? selinux_socket_getpeersec_dgram+0x1a4/0x380 [ 81.618558][ C2] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 81.618575][ C2] ? sock_def_readable+0x1d2/0x600 [ 81.618599][ C2] unix_dgram_sendmsg+0x3c7/0x1810 [ 81.618636][ C2] ? unix_dgram_connect+0x24d/0xbf0 [ 81.618658][ C2] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.618683][ C2] ? selinux_socket_sendmsg+0x198/0x2f0 [ 81.618710][ C2] __sys_sendto+0x48b/0x4e0 [ 81.618729][ C2] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.618751][ C2] ? __pfx___sys_sendto+0x10/0x10 [ 81.618785][ C2] ? __sys_connect+0xe4/0x170 [ 81.618820][ C2] __x64_sys_sendto+0xe0/0x1c0 [ 81.618841][ C2] ? do_syscall_64+0x90/0x870 [ 81.618859][ C2] ? lockdep_hardirqs_on+0x78/0x100 [ 81.618879][ C2] do_syscall_64+0x115/0x870 [ 81.618898][ C2] ? clear_bhb_loop+0x40/0x90 [ 81.618921][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.618939][ C2] RIP: 0033:0x7fca407f8407 [ 81.618956][ C2] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 81.618973][ C2] RSP: 002b:00007ffcb624ee80 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 81.618990][ C2] RAX: ffffffffffffffda RBX: 00007fca406a8c80 RCX: 00007fca407f8407 [ 81.619000][ C2] RDX: 000000000000005b RSI: 00007ffcb624efc0 RDI: 0000000000000003 [ 81.619010][ C2] RBP: 00007ffcb624f3f0 R08: 0000000000000000 R09: 0000000000000000 [ 81.619021][ C2] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffcb624f408 [ 81.619032][ C2] R13: 00007ffcb624efc0 R14: 0000000000000040 R15: 00007ffcb624efc0 [ 81.619057][ C2] [ 81.619068][ T6107] CPU: 0 UID: 0 PID: 6107 Comm: kworker/u33:16 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.619084][ T6107] Tainted: [L]=SOFTLOCKUP [ 81.619088][ T6107] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.619095][ T6107] Workqueue: events_unbound cfg80211_wiphy_work [ 81.619113][ T6107] Call Trace: [ 81.619117][ T6107] [ 81.619121][ T6107] dump_stack_lvl+0x100/0x190 [ 81.619135][ T6107] should_fail_ex.cold+0x5/0xa [ 81.619148][ T6107] should_failslab+0xc2/0x120 [ 81.619163][ T6107] __kmalloc_noprof+0xfc/0x820 [ 81.619177][ T6107] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.619198][ T6107] ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.619217][ T6107] ? kasan_save_stack+0x3f/0x50 [ 81.619230][ T6107] ? kasan_save_stack+0x30/0x50 [ 81.619245][ T6107] ? __kasan_kmalloc+0xaa/0xb0 [ 81.619257][ T6107] ? __kmalloc_noprof+0x322/0x820 [ 81.619271][ T6107] ? lock_acquire+0x1b9/0x370 [ 81.619285][ T6107] ? find_held_lock+0x2b/0x80 [ 81.619302][ T6107] ? __kfree_rcu_sheaf+0x195/0x730 [ 81.619316][ T6107] ? __kfree_rcu_sheaf+0x195/0x730 [ 81.619330][ T6107] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 81.619352][ T6107] ? kvfree_call_rcu+0x1be/0x4f0 [ 81.619373][ T6107] ? __asan_memcpy+0x3c/0x60 [ 81.619385][ T6107] ieee80211_inform_bss+0x159/0x1170 [ 81.619404][ T6107] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 81.619424][ T6107] ? cfg80211_inform_single_bss_data+0x557/0x1dc0 [ 81.619441][ T6107] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 81.619470][ T6107] cfg80211_inform_single_bss_data+0x898/0x1dc0 [ 81.619486][ T6107] ? unwind_next_frame+0x3be/0x2090 [ 81.619500][ T6107] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 81.619516][ T6107] ? ret_from_fork_asm+0x1a/0x30 [ 81.619541][ T6107] ? stack_trace_save+0x8e/0xc0 [ 81.619553][ T6107] ? __pfx_stack_trace_save+0x10/0x10 [ 81.619567][ T6107] ? cfg80211_inform_bss_data+0x230/0x3b60 [ 81.619582][ T6107] cfg80211_inform_bss_data+0x230/0x3b60 [ 81.619597][ T6107] ? __kmalloc_noprof+0x322/0x820 [ 81.619609][ T6107] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.619627][ T6107] ? cfg80211_wiphy_work+0x2b7/0x550 [ 81.619642][ T6107] ? process_one_work+0xa23/0x1940 [ 81.619654][ T6107] ? worker_thread+0x5ef/0xe50 [ 81.619665][ T6107] ? kthread+0x370/0x450 [ 81.619674][ T6107] ? ret_from_fork+0x72b/0xd50 [ 81.619689][ T6107] ? ret_from_fork_asm+0x1a/0x30 [ 81.619708][ T6107] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 81.619726][ T6107] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 81.619744][ T6107] ? _ieee802_11_parse_elems_full+0x687/0x5200 [ 81.619764][ T6107] ? __lock_acquire+0x49f/0x1a40 [ 81.619778][ T6107] ? __lock_acquire+0x49f/0x1a40 [ 81.619797][ T6107] ? __lock_acquire+0x49f/0x1a40 [ 81.619810][ T6107] ? find_held_lock+0x2b/0x80 [ 81.619828][ T6107] ? ieee80211_update_sta_info.isra.0+0x5fd/0x1230 [ 81.619844][ T6107] ? ieee80211_update_sta_info.isra.0+0x5fd/0x1230 [ 81.619865][ T6107] cfg80211_inform_bss_frame_data+0x245/0x7c0 [ 81.619884][ T6107] ieee80211_bss_info_update+0x310/0xab0 [ 81.619902][ T6107] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 81.619922][ T6107] ? rcu_is_watching+0x12/0xc0 [ 81.619939][ T6107] ? ieee80211_get_channel_khz+0x14a/0x1e0 [ 81.619953][ T6107] ieee80211_ibss_rx_queued_mgmt+0xe04/0x1c70 [ 81.619972][ T6107] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 81.619995][ T6107] ieee80211_iface_work+0xa9a/0x1070 [ 81.620015][ T6107] cfg80211_wiphy_work+0x2b7/0x550 [ 81.620032][ T6107] process_one_work+0xa23/0x1940 [ 81.620050][ T6107] ? __pfx_process_one_work+0x10/0x10 [ 81.620066][ T6107] ? __pfx_cfg80211_wiphy_work+0x10/0x10 [ 81.620085][ T6107] worker_thread+0x5ef/0xe50 [ 81.620102][ T6107] ? kthread+0x13a/0x450 [ 81.620112][ T6107] ? __pfx_worker_thread+0x10/0x10 [ 81.620123][ T6107] kthread+0x370/0x450 [ 81.620133][ T6107] ? __pfx_kthread+0x10/0x10 [ 81.620145][ T6107] ret_from_fork+0x72b/0xd50 [ 81.620161][ T6107] ? __pfx_ret_from_fork+0x10/0x10 [ 81.620177][ T6107] ? rcu_is_watching+0x12/0xc0 [ 81.620194][ T6107] ? __switch_to+0x800/0x10f0 [ 81.620205][ T6107] ? __pfx_kthread+0x10/0x10 [ 81.620216][ T6107] ret_from_fork_asm+0x1a/0x30 [ 81.620240][ T6107] [ 81.620247][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u32:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.620263][ T12] Tainted: [L]=SOFTLOCKUP [ 81.620267][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.620273][ T12] Workqueue: bat_events batadv_mcast_mla_update [ 81.620291][ T12] Call Trace: [ 81.620294][ T12] [ 81.620298][ T12] dump_stack_lvl+0x100/0x190 [ 81.620312][ T12] should_fail_ex.cold+0x5/0xa [ 81.620326][ T12] should_failslab+0xc2/0x120 [ 81.620340][ T12] __kmalloc_cache_noprof+0x91/0x6c0 [ 81.620359][ T12] ? batadv_mcast_mla_update+0x19ae/0x3200 [ 81.620379][ T12] batadv_mcast_mla_update+0x19ae/0x3200 [ 81.620399][ T12] ? __pfx_batadv_mcast_mla_update+0x10/0x10 [ 81.620418][ T12] ? debug_object_deactivate+0x2e4/0x3b0 [ 81.620439][ T12] ? rcu_is_watching+0x12/0xc0 [ 81.620458][ T12] process_one_work+0xa23/0x1940 [ 81.620476][ T12] ? __pfx_process_one_work+0x10/0x10 [ 81.620492][ T12] ? __pfx_batadv_mcast_mla_update+0x10/0x10 [ 81.620511][ T12] worker_thread+0x5ef/0xe50 [ 81.620528][ T12] ? kthread+0x13a/0x450 [ 81.620538][ T12] ? __pfx_worker_thread+0x10/0x10 [ 81.620549][ T12] kthread+0x370/0x450 [ 81.620559][ T12] ? __pfx_kthread+0x10/0x10 [ 81.620571][ T12] ret_from_fork+0x72b/0xd50 [ 81.620588][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 81.620604][ T12] ? __switch_to+0x800/0x10f0 [ 81.620616][ T12] ? __pfx_kthread+0x10/0x10 [ 81.620627][ T12] ret_from_fork_asm+0x1a/0x30 [ 81.620651][ T12] [ 81.621006][ T12] FAULT_INJECTION: forcing a failure. [ 81.621006][ T12] name failslab, interval 1, probability 10, space 0, times 29 [ 81.621029][ C2] FAULT_INJECTION: forcing a failure. [ 81.621029][ C2] name failslab, interval 1, probability 10, space 0, times 29 [ 81.621049][ C2] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.621063][ C2] Tainted: [L]=SOFTLOCKUP [ 81.621067][ C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.621073][ C2] Call Trace: [ 81.621077][ C2] [ 81.621081][ C2] dump_stack_lvl+0x100/0x190 [ 81.621096][ C2] should_fail_ex.cold+0x5/0xa [ 81.621109][ C2] should_failslab+0xc2/0x120 [ 81.621123][ C2] __kmalloc_noprof+0xfc/0x820 [ 81.621136][ C2] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.621155][ C2] ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.621174][ C2] ? kasan_save_stack+0x3f/0x50 [ 81.621186][ C2] ? kasan_save_stack+0x30/0x50 [ 81.621198][ C2] ? __kasan_kmalloc+0xaa/0xb0 [ 81.621210][ C2] ? __kmalloc_noprof+0x322/0x820 [ 81.621223][ C2] ? lock_acquire+0x1b9/0x370 [ 81.621237][ C2] ? find_held_lock+0x2b/0x80 [ 81.621252][ C2] ? __kfree_rcu_sheaf+0x195/0x730 [ 81.621265][ C2] ? __kfree_rcu_sheaf+0x195/0x730 [ 81.621280][ C2] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 81.621302][ C2] ? kvfree_call_rcu+0x1be/0x4f0 [ 81.621320][ C2] ? __asan_memcpy+0x3c/0x60 [ 81.621333][ C2] ieee80211_inform_bss+0x159/0x1170 [ 81.621365][ C2] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 81.621382][ C2] ? _prb_read_valid+0x72a/0x880 [ 81.621397][ C2] ? cfg80211_inform_single_bss_data+0x557/0x1dc0 [ 81.621413][ C2] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 81.621429][ C2] cfg80211_inform_single_bss_data+0x898/0x1dc0 [ 81.621447][ C2] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 81.621472][ C2] ? lock_acquire+0x1b9/0x370 [ 81.621487][ C2] ? cfg80211_inform_bss_data+0x230/0x3b60 [ 81.621501][ C2] cfg80211_inform_bss_data+0x230/0x3b60 [ 81.621520][ C2] ? clockevents_program_event+0x1ef/0x820 [ 81.621557][ C2] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 81.621573][ C2] ? __pfx_clockevents_program_event+0x10/0x10 [ 81.621591][ C2] ? timerqueue_linked_add+0x260/0x430 [ 81.621608][ C2] ? tick_program_event+0xb0/0x140 [ 81.621622][ C2] ? hrtimer_reprogram+0x165/0x6c0 [ 81.621638][ C2] ? kvm_sched_clock_read+0x11/0x20 [ 81.621649][ C2] ? sched_clock+0x38/0x60 [ 81.621662][ C2] ? sched_clock_cpu+0x6c/0x570 [ 81.621679][ C2] ? __lock_acquire+0x49f/0x1a40 [ 81.621692][ C2] ? irqentry_exit+0x24d/0xa00 [ 81.621704][ C2] ? lockdep_hardirqs_on+0x78/0x100 [ 81.621716][ C2] ? irqentry_exit+0x24d/0xa00 [ 81.621731][ C2] cfg80211_inform_bss_frame_data+0x245/0x7c0 [ 81.621749][ C2] ieee80211_bss_info_update+0x310/0xab0 [ 81.621766][ C2] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 81.621787][ C2] ? trace_kmem_cache_alloc+0xdd/0x100 [ 81.621803][ C2] ? __alloc_skb+0x5b7/0x710 [ 81.621816][ C2] ? __alloc_skb+0x140/0x710 [ 81.621828][ C2] ? ieee80211_get_channel_khz+0x14a/0x1e0 [ 81.621841][ C2] ieee80211_scan_rx+0x4e6/0xb60 [ 81.621857][ C2] ? __lock_acquire+0x49f/0x1a40 [ 81.621871][ C2] __ieee80211_rx_handle_packet+0xbab/0xfc0 [ 81.621891][ C2] ? __pfx___ieee80211_rx_handle_packet+0x10/0x10 [ 81.621909][ C2] ? do_raw_spin_lock+0x128/0x260 [ 81.621928][ C2] ? lockdep_hardirqs_on+0x78/0x100 [ 81.621940][ C2] ? ieee80211_clean_skb+0x1a7/0x740 [ 81.621957][ C2] ieee80211_rx_list+0xf19/0x2160 [ 81.621977][ C2] ? lock_acquire+0x1b9/0x370 [ 81.621990][ C2] ? __pfx_ieee80211_rx_list+0x10/0x10 [ 81.622010][ C2] ieee80211_rx_napi+0xdc/0x400 [ 81.622027][ C2] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 81.622043][ C2] ? lockdep_hardirqs_on+0x78/0x100 [ 81.622055][ C2] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 81.622068][ C2] ieee80211_handle_queued_frames+0xc8/0x120 [ 81.622084][ C2] tasklet_action_common+0x2de/0x3d0 [ 81.622102][ C2] handle_softirqs+0x1ea/0x9b0 [ 81.622118][ C2] ? __pfx_handle_softirqs+0x10/0x10 [ 81.622132][ C2] ? _raw_spin_unlock+0x28/0x50 [ 81.622148][ C2] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 81.622161][ C2] __irq_exit_rcu+0x162/0x210 [ 81.622175][ C2] irq_exit_rcu+0x9/0x30 [ 81.622188][ C2] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 81.622200][ C2] [ 81.622204][ C2] [ 81.622208][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.622220][ C2] RIP: 0010:console_flush_one_record+0xac3/0xe50 [ 81.622238][ C2] Code: 00 e8 91 24 2a 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 df d0 21 00 48 85 ed 0f 85 d7 01 00 00 e8 31 d6 21 00 fb 4c 89 e8 <48> c1 e8 03 42 80 3c 38 00 0f 85 64 03 00 00 48 8b 0c 24 48 8b 6b [ 81.622250][ C2] RSP: 0018:ffffc900038af520 EFLAGS: 00000293 [ 81.622258][ C2] RAX: ffffffff8f9acd98 RBX: ffffffff8f9acd40 RCX: ffffffff81e88a01 [ 81.622265][ C2] RDX: ffff88802c2d4a80 RSI: ffffffff81e88a0f RDI: ffff88802c2d4a80 [ 81.622273][ C2] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 81.622280][ C2] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000ea3 [ 81.622286][ C2] R13: ffffffff8f9acd98 R14: ffffc900038af5a0 R15: dffffc0000000000 [ 81.622297][ C2] ? console_flush_one_record+0xab1/0xe50 [ 81.622313][ C2] ? console_flush_one_record+0xabf/0xe50 [ 81.622334][ C2] ? __pfx_console_flush_one_record+0x10/0x10 [ 81.622350][ C2] ? __lock_acquire+0x49f/0x1a40 [ 81.622366][ C2] ? is_printk_cpu_sync_owner+0x32/0x40 [ 81.622379][ C2] console_unlock+0x103/0x260 [ 81.622395][ C2] ? __pfx_console_unlock+0x10/0x10 [ 81.622411][ C2] ? lock_acquire+0x100/0x370 [ 81.622426][ C2] ? vprintk_emit+0x66a/0x6b0 [ 81.622443][ C2] vprintk_emit+0x407/0x6b0 [ 81.622460][ C2] ? __pfx_vprintk_emit+0x10/0x10 [ 81.622480][ C2] _printk+0xcf/0x110 [ 81.622491][ C2] ? __pfx__printk+0x10/0x10 [ 81.622504][ C2] ? __pfx____ratelimit+0x10/0x10 [ 81.622518][ C2] should_fail_ex+0x4e4/0x640 [ 81.622534][ C2] should_failslab+0xc2/0x120 [ 81.622548][ C2] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 81.622562][ C2] ? __alloc_skb+0x5b7/0x710 [ 81.622573][ C2] ? __alloc_skb+0x140/0x710 [ 81.622588][ C2] __alloc_skb+0x140/0x710 [ 81.622599][ C2] ? __alloc_skb+0x5b7/0x710 [ 81.622611][ C2] ? __pfx___alloc_skb+0x10/0x10 [ 81.622630][ C2] alloc_skb_with_frags+0xdd/0x760 [ 81.622644][ C2] ? find_held_lock+0x2b/0x80 [ 81.622660][ C2] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 81.622675][ C2] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 81.622692][ C2] sock_alloc_send_pskb+0x801/0x980 [ 81.622707][ C2] ? avc_has_perm+0x135/0x1e0 [ 81.622720][ C2] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 81.622732][ C2] ? selinux_socket_getpeersec_dgram+0x1a4/0x380 [ 81.622748][ C2] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 81.622767][ C2] ? sock_def_readable+0x1d2/0x600 [ 81.622787][ C2] unix_dgram_sendmsg+0x3c7/0x1810 [ 81.622804][ C2] ? unix_dgram_connect+0x24d/0xbf0 [ 81.622817][ C2] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.622833][ C2] ? selinux_socket_sendmsg+0x198/0x2f0 [ 81.622852][ C2] __sys_sendto+0x48b/0x4e0 [ 81.622863][ C2] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.622877][ C2] ? __pfx___sys_sendto+0x10/0x10 [ 81.622893][ C2] ? __sys_connect+0xe4/0x170 [ 81.622912][ C2] __x64_sys_sendto+0xe0/0x1c0 [ 81.622925][ C2] ? do_syscall_64+0x90/0x870 [ 81.622936][ C2] ? lockdep_hardirqs_on+0x78/0x100 [ 81.622948][ C2] do_syscall_64+0x115/0x870 [ 81.622960][ C2] ? clear_bhb_loop+0x40/0x90 [ 81.622973][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.622996][ C2] RIP: 0033:0x7fca407f8407 [ 81.623006][ C2] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 81.623016][ C2] RSP: 002b:00007ffcb624ee80 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 81.623026][ C2] RAX: ffffffffffffffda RBX: 00007fca406a8c80 RCX: 00007fca407f8407 [ 81.623033][ C2] RDX: 000000000000005b RSI: 00007ffcb624efc0 RDI: 0000000000000003 [ 81.623039][ C2] RBP: 00007ffcb624f3f0 R08: 0000000000000000 R09: 0000000000000000 [ 81.623045][ C2] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffcb624f408 [ 81.623052][ C2] R13: 00007ffcb624efc0 R14: 0000000000000040 R15: 00007ffcb624efc0 [ 81.623065][ C2] [ 81.623072][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u32:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.623088][ T12] Tainted: [L]=SOFTLOCKUP [ 81.623092][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.623099][ T12] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 81.623115][ T12] Call Trace: [ 81.623118][ T12] [ 81.623122][ T12] dump_stack_lvl+0x100/0x190 [ 81.623136][ T12] should_fail_ex.cold+0x5/0xa [ 81.623148][ T12] ? rcu_is_watching+0x12/0xc0 [ 81.623166][ T12] should_failslab+0xc2/0x120 [ 81.623181][ T12] __kmalloc_cache_noprof+0x91/0x6c0 [ 81.623199][ T12] ? __netdev_alloc_skb+0x631/0x960 [ 81.623213][ T12] ? batadv_forw_packet_alloc+0x3a9/0x4d0 [ 81.623231][ T12] batadv_forw_packet_alloc+0x3a9/0x4d0 [ 81.623248][ T12] batadv_iv_ogm_aggregate_new+0x126/0x4b0 [ 81.623263][ T12] batadv_iv_ogm_schedule_buff+0x1120/0x15e0 [ 81.623280][ T12] ? __pfx_batadv_iv_ogm_schedule_buff+0x10/0x10 [ 81.623298][ T12] batadv_iv_send_outstanding_bat_ogm_packet+0x548/0x800 [ 81.623317][ T12] process_one_work+0xa23/0x1940 [ 81.623335][ T12] ? __pfx_process_one_work+0x10/0x10 [ 81.623365][ T12] ? __pfx_batadv_iv_send_outstanding_bat_ogm_packet+0x10/0x10 [ 81.623381][ T12] worker_thread+0x5ef/0xe50 [ 81.623399][ T12] ? kthread+0x13a/0x450 [ 81.623409][ T12] ? __pfx_worker_thread+0x10/0x10 [ 81.623421][ T12] kthread+0x370/0x450 [ 81.623431][ T12] ? __pfx_kthread+0x10/0x10 [ 81.623443][ T12] ret_from_fork+0x72b/0xd50 [ 81.623459][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 81.623476][ T12] ? __switch_to+0x800/0x10f0 [ 81.623487][ T12] ? __pfx_kthread+0x10/0x10 [ 81.623499][ T12] ret_from_fork_asm+0x1a/0x30 [ 81.623523][ T12] [ 81.624179][ T7464] FAULT_INJECTION: forcing a failure. [ 81.624179][ T7464] name failslab, interval 1, probability 10, space 0, times 28 [ 81.624659][ T7464] CPU: 3 UID: 0 PID: 7464 Comm: syz.3.448 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.624676][ T7464] Tainted: [L]=SOFTLOCKUP [ 81.624679][ T7464] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.624686][ T7464] Call Trace: [ 81.624689][ T7464] [ 81.624693][ T7464] dump_stack_lvl+0x100/0x190 [ 81.624708][ T7464] should_fail_ex.cold+0x5/0xa [ 81.624722][ T7464] should_failslab+0xc2/0x120 [ 81.624736][ T7464] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.624750][ T7464] ? __send_signal_locked+0x155/0x12d0 [ 81.624766][ T7464] __send_signal_locked+0x155/0x12d0 [ 81.624781][ T7464] do_notify_parent+0xf05/0x10b0 [ 81.624795][ T7464] ? __pfx_do_notify_parent+0x10/0x10 [ 81.624808][ T7464] ? do_raw_spin_lock+0x128/0x260 [ 81.624825][ T7464] ? __wake_up+0x3f/0x60 [ 81.624838][ T7464] ? release_task+0xc29/0x1ab0 [ 81.624858][ T7464] release_task+0x1560/0x1ab0 [ 81.624879][ T7464] ? __pfx_release_task+0x10/0x10 [ 81.624897][ T7464] ? do_raw_spin_lock+0x128/0x260 [ 81.624913][ T7464] ? find_held_lock+0x2b/0x80 [ 81.624935][ T7464] ? __wake_up+0x3f/0x60 [ 81.624945][ T7464] ? __wake_up+0x3f/0x60 [ 81.624958][ T7464] ? rcu_is_watching+0x12/0xc0 [ 81.624977][ T7464] do_exit+0x13ba/0x2ae0 [ 81.624997][ T7464] ? __pfx_do_exit+0x10/0x10 [ 81.625015][ T7464] ? do_raw_spin_lock+0x128/0x260 [ 81.625030][ T7464] ? find_held_lock+0x2b/0x80 [ 81.625047][ T7464] ? get_signal+0x7e0/0x21e0 [ 81.625063][ T7464] do_group_exit+0xd5/0x2a0 [ 81.625075][ T7464] get_signal+0x1ec7/0x21e0 [ 81.625094][ T7464] ? __pfx_get_signal+0x10/0x10 [ 81.625111][ T7464] ? do_futex+0x190/0x440 [ 81.625129][ T7464] arch_do_signal_or_restart+0x91/0x7e0 [ 81.625143][ T7464] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 81.625159][ T7464] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 81.625177][ T7464] exit_to_user_mode_loop+0x139/0x6f0 [ 81.625192][ T7464] ? rcu_is_watching+0x12/0xc0 [ 81.625210][ T7464] do_syscall_64+0x666/0x870 [ 81.625222][ T7464] ? clear_bhb_loop+0x40/0x90 [ 81.625236][ T7464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.625248][ T7464] RIP: 0033:0x7fd584d9de99 [ 81.625257][ T7464] Code: Unable to access opcode bytes at 0x7fd584d9de6f. [ 81.625261][ T7464] RSP: 002b:00007fd585c7f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 81.625272][ T7464] RAX: fffffffffffffe00 RBX: 00007fd585025fa8 RCX: 00007fd584d9de99 [ 81.625279][ T7464] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd585025fa8 [ 81.625286][ T7464] RBP: 00007fd585025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 81.625292][ T7464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.625299][ T7464] R13: 00007fd585026038 R14: 00007ffccce9d240 R15: 00007ffccce9d328 [ 81.625312][ T7464] [ 81.625321][ T7440] CPU: 0 UID: 0 PID: 7440 Comm: syz.1.441 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.625339][ T7440] Tainted: [L]=SOFTLOCKUP [ 81.625342][ T7440] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.625349][ T7440] Call Trace: [ 81.625354][ T7440] [ 81.625358][ T7440] dump_stack_lvl+0x100/0x190 [ 81.625373][ T7440] should_fail_ex.cold+0x5/0xa [ 81.625387][ T7440] should_failslab+0xc2/0x120 [ 81.625402][ T7440] __kmalloc_noprof+0xfc/0x820 [ 81.625416][ T7440] ? constrain_params_by_rules+0x175/0xd20 [ 81.625436][ T7440] constrain_params_by_rules+0x175/0xd20 [ 81.625454][ T7440] ? stack_depot_save_flags+0x27/0x9d0 [ 81.625472][ T12] FAULT_INJECTION: forcing a failure. [ 81.625472][ T12] name failslab, interval 1, probability 10, space 0, times 25 [ 81.625474][ T7440] ? kasan_save_stack+0x3f/0x50 [ 81.625487][ T7440] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 81.625505][ T7440] ? snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 81.625524][ T7440] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 81.625563][ T7440] ? __fput+0x3ff/0xb50 [ 81.625576][ T7440] ? task_work_run+0x150/0x240 [ 81.625587][ T7440] ? do_exit+0x951/0x2ae0 [ 81.625605][ T7440] ? arch_do_signal_or_restart+0x91/0x7e0 [ 81.625625][ T7440] ? exit_to_user_mode_loop+0x139/0x6f0 [ 81.625646][ T7440] ? rcu_is_watching+0x12/0xc0 [ 81.625663][ T7440] ? snd_interval_refine+0x2d0/0x580 [ 81.625679][ T7440] snd_pcm_hw_refine+0x82a/0xb40 [ 81.625699][ T7440] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 81.625718][ T7440] ? __kasan_kmalloc+0xaa/0xb0 [ 81.625732][ T7440] ? __asan_memset+0x23/0x50 [ 81.625749][ T7440] ? _snd_pcm_hw_param_min+0x1ea/0x670 [ 81.625768][ T7440] snd_pcm_oss_change_params_locked+0x2594/0x39f0 [ 81.625787][ T7440] ? trace_contention_end+0x126/0x160 [ 81.625805][ T7440] ? snd_pcm_oss_sync+0x168/0x840 [ 81.625824][ T7440] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 81.625842][ T7440] ? __pfx___mutex_lock+0x10/0x10 [ 81.625855][ T7440] ? snd_pcm_oss_sync+0x1a0/0x840 [ 81.625878][ T7440] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 81.625895][ T7440] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 81.625914][ T7440] snd_pcm_oss_sync+0x1de/0x840 [ 81.625934][ T7440] snd_pcm_oss_release+0x238/0x300 [ 81.625952][ T7440] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 81.625970][ T7440] __fput+0x3ff/0xb50 [ 81.625986][ T7440] task_work_run+0x150/0x240 [ 81.625999][ T7440] ? __pfx_task_work_run+0x10/0x10 [ 81.626012][ T7440] ? do_raw_spin_unlock+0x145/0x1e0 [ 81.626031][ T7440] do_exit+0x951/0x2ae0 [ 81.626050][ T7440] ? __pfx_do_exit+0x10/0x10 [ 81.626068][ T7440] ? do_raw_spin_lock+0x128/0x260 [ 81.626083][ T7440] ? find_held_lock+0x2b/0x80 [ 81.626100][ T7440] ? get_signal+0x7e0/0x21e0 [ 81.626117][ T7440] do_group_exit+0xd5/0x2a0 [ 81.626128][ T7440] get_signal+0x1ec7/0x21e0 [ 81.626147][ T7440] ? putname+0xb1/0x110 [ 81.626160][ T7440] ? __pfx_get_signal+0x10/0x10 [ 81.626176][ T7440] ? do_futex+0x190/0x440 [ 81.626193][ T7440] arch_do_signal_or_restart+0x91/0x7e0 [ 81.626207][ T7440] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 81.626222][ T7440] ? __x64_sys_openat+0x12d/0x210 [ 81.626242][ T7440] exit_to_user_mode_loop+0x139/0x6f0 [ 81.626257][ T7440] ? rcu_is_watching+0x12/0xc0 [ 81.626275][ T7440] do_syscall_64+0x666/0x870 [ 81.626287][ T7440] ? clear_bhb_loop+0x40/0x90 [ 81.626300][ T7440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.626312][ T7440] RIP: 0033:0x7f100d19de99 [ 81.626321][ T7440] Code: Unable to access opcode bytes at 0x7f100d19de6f. [ 81.626326][ T7440] RSP: 002b:00007f100dff30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 81.626336][ T7440] RAX: fffffffffffffe00 RBX: 00007f100d426188 RCX: 00007f100d19de99 [ 81.626343][ T7440] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f100d426188 [ 81.626350][ T7440] RBP: 00007f100d426180 R08: 0000000000000000 R09: 0000000000000000 [ 81.626356][ T7440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.626363][ T7440] R13: 00007f100d426218 R14: 00007fff42eb9bd0 R15: 00007fff42eb9cb8 [ 81.626381][ T7440] [ 81.627430][ T5745] FAULT_INJECTION: forcing a failure. [ 81.627430][ T5745] name failslab, interval 1, probability 10, space 0, times 24 [ 81.630223][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u32:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.630241][ T12] Tainted: [L]=SOFTLOCKUP [ 81.630245][ T12] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.630254][ T12] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 81.630271][ T12] Call Trace: [ 81.630275][ T12] [ 81.630279][ T12] dump_stack_lvl+0x100/0x190 [ 81.630295][ T12] should_fail_ex.cold+0x5/0xa [ 81.630310][ T12] should_failslab+0xc2/0x120 [ 81.630326][ T12] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.630340][ T12] ? do_raw_spin_unlock+0x145/0x1e0 [ 81.630357][ T12] ? skb_clone+0x190/0x400 [ 81.630374][ T12] skb_clone+0x190/0x400 [ 81.630389][ T12] batadv_iv_send_outstanding_bat_ogm_packet+0x650/0x800 [ 81.630409][ T12] process_one_work+0xa23/0x1940 [ 81.630428][ T12] ? __pfx_process_one_work+0x10/0x10 [ 81.630446][ T12] ? __pfx_batadv_iv_send_outstanding_bat_ogm_packet+0x10/0x10 [ 81.630463][ T12] worker_thread+0x5ef/0xe50 [ 81.630482][ T12] ? kthread+0x13a/0x450 [ 81.630492][ T12] ? __pfx_worker_thread+0x10/0x10 [ 81.630504][ T12] kthread+0x370/0x450 [ 81.630515][ T12] ? __pfx_kthread+0x10/0x10 [ 81.630527][ T12] ret_from_fork+0x72b/0xd50 [ 81.630545][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 81.630563][ T12] ? __switch_to+0x800/0x10f0 [ 81.630575][ T12] ? __pfx_kthread+0x10/0x10 [ 81.630587][ T12] ret_from_fork_asm+0x1a/0x30 [ 81.630612][ T12] [ 81.632149][ T7440] FAULT_INJECTION: forcing a failure. [ 81.632149][ T7440] name failslab, interval 1, probability 10, space 0, times 22 [ 81.632168][ T7440] CPU: 0 UID: 0 PID: 7440 Comm: syz.1.441 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.632183][ T7440] Tainted: [L]=SOFTLOCKUP [ 81.632187][ T7440] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.632194][ T7440] Call Trace: [ 81.632197][ T7440] [ 81.632201][ T7440] dump_stack_lvl+0x100/0x190 [ 81.632216][ T7440] should_fail_ex.cold+0x5/0xa [ 81.632229][ T7440] should_failslab+0xc2/0x120 [ 81.632246][ T7440] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.632260][ T7440] ? __send_signal_locked+0x155/0x12d0 [ 81.632276][ T7440] __send_signal_locked+0x155/0x12d0 [ 81.632292][ T7440] do_notify_parent+0xf05/0x10b0 [ 81.632305][ T7440] ? __pfx_do_notify_parent+0x10/0x10 [ 81.632319][ T7440] ? do_raw_spin_lock+0x128/0x260 [ 81.632336][ T7440] ? __wake_up+0x3f/0x60 [ 81.632348][ T7440] ? release_task+0xc29/0x1ab0 [ 81.632368][ T7440] release_task+0x1560/0x1ab0 [ 81.632390][ T7440] ? __pfx_release_task+0x10/0x10 [ 81.632407][ T7440] ? do_raw_spin_lock+0x128/0x260 [ 81.632424][ T7440] ? find_held_lock+0x2b/0x80 [ 81.632441][ T7440] ? __wake_up+0x3f/0x60 [ 81.632451][ T7440] ? __wake_up+0x3f/0x60 [ 81.632463][ T7440] ? rcu_is_watching+0x12/0xc0 [ 81.632482][ T7440] do_exit+0x13ba/0x2ae0 [ 81.632501][ T7440] ? __pfx_do_exit+0x10/0x10 [ 81.632519][ T7440] ? do_raw_spin_lock+0x128/0x260 [ 81.632534][ T7440] ? find_held_lock+0x2b/0x80 [ 81.632551][ T7440] ? get_signal+0x7e0/0x21e0 [ 81.632567][ T7440] do_group_exit+0xd5/0x2a0 [ 81.632578][ T7440] get_signal+0x1ec7/0x21e0 [ 81.632596][ T7440] ? putname+0xb1/0x110 [ 81.632609][ T7440] ? __pfx_get_signal+0x10/0x10 [ 81.632625][ T7440] ? do_futex+0x190/0x440 [ 81.632642][ T7440] arch_do_signal_or_restart+0x91/0x7e0 [ 81.632656][ T7440] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 81.632671][ T7440] ? __x64_sys_openat+0x12d/0x210 [ 81.632689][ T7440] exit_to_user_mode_loop+0x139/0x6f0 [ 81.632704][ T7440] ? rcu_is_watching+0x12/0xc0 [ 81.632722][ T7440] do_syscall_64+0x666/0x870 [ 81.632734][ T7440] ? clear_bhb_loop+0x40/0x90 [ 81.632754][ T7440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.632765][ T7440] RIP: 0033:0x7f100d19de99 [ 81.632774][ T7440] Code: Unable to access opcode bytes at 0x7f100d19de6f. [ 81.632779][ T7440] RSP: 002b:00007f100dff30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 81.632789][ T7440] RAX: fffffffffffffe00 RBX: 00007f100d426188 RCX: 00007f100d19de99 [ 81.632796][ T7440] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f100d426188 [ 81.632802][ T7440] RBP: 00007f100d426180 R08: 0000000000000000 R09: 0000000000000000 [ 81.632809][ T7440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.632815][ T7440] R13: 00007f100d426218 R14: 00007fff42eb9bd0 R15: 00007fff42eb9cb8 [ 81.632828][ T7440] [ 81.633028][ T5144] CPU: 1 UID: 0 PID: 5144 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.633045][ T5144] Tainted: [L]=SOFTLOCKUP [ 81.633049][ T5144] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.633056][ T5144] Call Trace: [ 81.633059][ T5144] [ 81.633064][ T5144] dump_stack_lvl+0x100/0x190 [ 81.633081][ T5144] should_fail_ex.cold+0x5/0xa [ 81.633096][ T5144] should_failslab+0xc2/0x120 [ 81.633111][ T5144] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.633125][ T5144] ? stack_trace_save+0x8e/0xc0 [ 81.633138][ T5144] ? alloc_empty_file+0x5b/0x1c0 [ 81.633156][ T5144] alloc_empty_file+0x5b/0x1c0 [ 81.633171][ T5144] path_openat+0xe7/0x4280 [ 81.633183][ T5144] ? __kasan_slab_alloc+0x89/0x90 [ 81.633198][ T5144] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 81.633211][ T5144] ? do_getname+0x35/0x390 [ 81.633225][ T5144] ? do_sys_openat2+0xc7/0x1e0 [ 81.633250][ T5144] ? __x64_sys_openat+0x12d/0x210 [ 81.633265][ T5144] ? do_syscall_64+0x115/0x870 [ 81.633277][ T5144] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.633294][ T5144] ? __pfx_path_openat+0x10/0x10 [ 81.633310][ T5144] do_file_open+0x20e/0x430 [ 81.633324][ T5144] ? __pfx_do_file_open+0x10/0x10 [ 81.633362][ T5144] ? alloc_fd+0x471/0x7a0 [ 81.633379][ T5144] ? do_getname+0x191/0x390 [ 81.633396][ T5144] do_sys_openat2+0x10f/0x1e0 [ 81.633412][ T5144] ? __pfx_do_sys_openat2+0x10/0x10 [ 81.633429][ T5144] ? __sys_sendmsg+0x17f/0x210 [ 81.633450][ T5144] __x64_sys_openat+0x12d/0x210 [ 81.633466][ T5144] ? __pfx___x64_sys_openat+0x10/0x10 [ 81.633487][ T5144] do_syscall_64+0x115/0x870 [ 81.633500][ T5144] ? clear_bhb_loop+0x40/0x90 [ 81.633514][ T5144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.633526][ T5144] RIP: 0033:0x7fcd8eea7407 [ 81.633562][ T5144] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 81.633574][ T5144] RSP: 002b:00007ffdaccdd1e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 81.633585][ T5144] RAX: ffffffffffffffda RBX: 00007fcd8f5bf880 RCX: 00007fcd8eea7407 [ 81.633593][ T5144] RDX: 0000000000080141 RSI: 00005598a876702e RDI: ffffffffffffff9c [ 81.633600][ T5144] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.633607][ T5144] R10: 00000000000001a4 R11: 0000000000000202 R12: 00000000ffffffff [ 81.633614][ T5144] R13: 00000000ffffffff R14: ffffffffffffffff R15: 0000000000000000 [ 81.633629][ T5144] [ 81.633872][ T5144] udevd[5144]: could not touch /run/udev/queue: Cannot allocate memory [ 81.635542][ T6107] FAULT_INJECTION: forcing a failure. [ 81.635542][ T6107] name failslab, interval 1, probability 10, space 0, times 19 [ 81.637909][ T5735] FAULT_INJECTION: forcing a failure. [ 81.637909][ T5735] name failslab, interval 1, probability 10, space 0, times 19 [ 81.638972][ T6107] CPU: 2 UID: 0 PID: 6107 Comm: kworker/u33:16 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.638996][ T6107] Tainted: [L]=SOFTLOCKUP [ 81.639001][ T6107] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.639010][ T6107] Workqueue: events_unbound cfg80211_wiphy_work [ 81.639033][ T6107] Call Trace: [ 81.639038][ T6107] [ 81.639043][ T6107] dump_stack_lvl+0x100/0x190 [ 81.639062][ T6107] should_fail_ex.cold+0x5/0xa [ 81.639080][ T6107] should_failslab+0xc2/0x120 [ 81.639099][ T6107] __kmalloc_noprof+0xfc/0x820 [ 81.639115][ T6107] ? ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.639143][ T6107] ieee802_11_parse_elems_full+0x17c/0x3bc0 [ 81.639173][ T6107] ? __lock_acquire+0x49f/0x1a40 [ 81.639192][ T6107] ? __lock_acquire+0x49f/0x1a40 [ 81.639209][ T6107] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 81.639238][ T6107] ? rcu_is_watching+0x12/0xc0 [ 81.639263][ T6107] ieee80211_ibss_rx_queued_mgmt+0xc96/0x1c70 [ 81.639286][ T6107] ? do_raw_spin_lock+0x128/0x260 [ 81.639306][ T6107] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 81.639338][ T6107] ieee80211_iface_work+0xa9a/0x1070 [ 81.639369][ T6107] cfg80211_wiphy_work+0x2b7/0x550 [ 81.639396][ T6107] process_one_work+0xa23/0x1940 [ 81.639426][ T6107] ? __pfx_process_one_work+0x10/0x10 [ 81.639464][ T6107] ? __pfx_cfg80211_wiphy_work+0x10/0x10 [ 81.639492][ T6107] worker_thread+0x5ef/0xe50 [ 81.639522][ T6107] ? kthread+0x13a/0x450 [ 81.639538][ T6107] ? __pfx_worker_thread+0x10/0x10 [ 81.639555][ T6107] kthread+0x370/0x450 [ 81.639571][ T6107] ? __pfx_kthread+0x10/0x10 [ 81.639590][ T6107] ret_from_fork+0x72b/0xd50 [ 81.639615][ T6107] ? __pfx_ret_from_fork+0x10/0x10 [ 81.639638][ T6107] ? rcu_is_watching+0x12/0xc0 [ 81.639664][ T6107] ? __switch_to+0x800/0x10f0 [ 81.639683][ T6107] ? __pfx_kthread+0x10/0x10 [ 81.639701][ T6107] ret_from_fork_asm+0x1a/0x30 [ 81.639739][ T6107] [ 81.639815][ T5133] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.639838][ T5133] Tainted: [L]=SOFTLOCKUP [ 81.639844][ T5133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.639853][ T5133] Call Trace: [ 81.639859][ T5133] [ 81.639865][ T5133] dump_stack_lvl+0x100/0x190 [ 81.639887][ T5133] should_fail_ex.cold+0x5/0xa [ 81.639909][ T5133] should_failslab+0xc2/0x120 [ 81.639931][ T5133] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 81.639952][ T5133] ? __alloc_skb+0x5b7/0x710 [ 81.639972][ T5133] ? __alloc_skb+0x140/0x710 [ 81.639995][ T5133] __alloc_skb+0x140/0x710 [ 81.640013][ T5133] ? __alloc_skb+0x5b7/0x710 [ 81.640032][ T5133] ? __pfx___alloc_skb+0x10/0x10 [ 81.640059][ T5133] alloc_skb_with_frags+0xdd/0x760 [ 81.640085][ T5133] ? find_held_lock+0x2b/0x80 [ 81.640110][ T5133] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 81.640131][ T5133] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 81.640155][ T5133] sock_alloc_send_pskb+0x801/0x980 [ 81.640178][ T5133] ? avc_has_perm+0x135/0x1e0 [ 81.640200][ T5133] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 81.640218][ T5133] ? selinux_socket_getpeersec_dgram+0x1a4/0x380 [ 81.640243][ T5133] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 81.640269][ T5133] ? sock_def_readable+0x1d2/0x600 [ 81.640295][ T5133] unix_dgram_sendmsg+0x3c7/0x1810 [ 81.640322][ T5133] ? unix_dgram_connect+0x24d/0xbf0 [ 81.640343][ T5133] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.640368][ T5133] ? selinux_socket_sendmsg+0x198/0x2f0 [ 81.640397][ T5133] __sys_sendto+0x48b/0x4e0 [ 81.640415][ T5133] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.640437][ T5133] ? __pfx___sys_sendto+0x10/0x10 [ 81.640462][ T5133] ? __sys_connect+0xe4/0x170 [ 81.640495][ T5133] __x64_sys_sendto+0xe0/0x1c0 [ 81.640514][ T5133] ? do_syscall_64+0x90/0x870 [ 81.640532][ T5133] ? lockdep_hardirqs_on+0x78/0x100 [ 81.640551][ T5133] do_syscall_64+0x115/0x870 [ 81.640569][ T5133] ? clear_bhb_loop+0x40/0x90 [ 81.640591][ T5133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.640609][ T5133] RIP: 0033:0x7fca407f8407 [ 81.640624][ T5133] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 81.640640][ T5133] RSP: 002b:00007ffcb624ee80 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 81.640656][ T5133] RAX: ffffffffffffffda RBX: 00007fca406a8c80 RCX: 00007fca407f8407 [ 81.640667][ T5133] RDX: 000000000000005b RSI: 00007ffcb624efc0 RDI: 0000000000000003 [ 81.640678][ T5133] RBP: 00007ffcb624f3f0 R08: 0000000000000000 R09: 0000000000000000 [ 81.640688][ T5133] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffcb624f408 [ 81.640699][ T5133] R13: 00007ffcb624efc0 R14: 0000000000000040 R15: 00007ffcb624efc0 [ 81.640722][ T5133] [ 81.640936][ T5133] FAULT_INJECTION: forcing a failure. [ 81.640936][ T5133] name failslab, interval 1, probability 10, space 0, times 17 [ 81.642366][ T5735] CPU: 1 UID: 0 PID: 5735 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 81.642383][ T5735] Tainted: [L]=SOFTLOCKUP [ 81.642386][ T5735] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.642392][ T5735] Call Trace: [ 81.642396][ T5735] [ 81.642400][ T5735] dump_stack_lvl+0x100/0x190 [ 81.642416][ T5735] should_fail_ex.cold+0x5/0xa [ 81.642429][ T5735] should_failslab+0xc2/0x120 [ 81.642444][ T5735] __kmalloc_noprof+0xfc/0x820 [ 81.642456][ T5735] ? rcu_is_watching+0x12/0xc0 [ 81.642474][ T5735] ? tomoyo_realpath_from_path+0xb6/0x690 [ 81.642488][ T5735] tomoyo_realpath_from_path+0xb6/0x690 [ 81.642502][ T5735] tomoyo_path_perm+0x276/0x460 [ 81.642518][ T5735] ? tomoyo_path_perm+0x262/0x460 [ 81.642534][ T5735] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 81.642563][ T5735] ? lockdep_hardirqs_on+0x78/0x100 [ 81.642577][ T5735] ? putname+0xb1/0x110 [ 81.642589][ T5735] ? kmem_cache_free+0x127/0x6b0 [ 81.642601][ T5735] security_inode_getattr+0x116/0x280 [ 81.642619][ T5735] vfs_fstat+0x4b/0xe0 [ 81.642634][ T5735] __do_sys_newfstat+0x8b/0x110 [ 81.642647][ T5735] ? __pfx___do_sys_newfstat+0x10/0x10 [ 81.642673][ T5735] do_syscall_64+0x115/0x870 [ 81.642685][ T5735] ? clear_bhb_loop+0x40/0x90 [ 81.642699][ T5735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.642711][ T5735] RIP: 0033:0x7f100d19c4a7 [ 81.642720][ T5735] Code: 48 45 31 c9 45 31 c0 e8 a7 cb fb ff 5a 59 eb c6 e8 0e 3f 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 b8 05 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 [ 81.642731][ T5735] RSP: 002b:00007fff42eb8e68 EFLAGS: 00000206 ORIG_RAX: 0000000000000005 [ 81.642741][ T5735] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f100d19c4a7 [ 81.642751][ T5735] RDX: 0000000000000000 RSI: 00007fff42eb8e70 RDI: 0000000000000003 [ 81.642757][ T5735] RBP: 00007fff42eba05c R08: 0000000000000000 R09: 0000000000000000 [ 81.642764][ T5735] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff42eba070 [ 81.642770][ T5735] R13: 00007f100d23330a R14: 0000000000013bd4 R15: 00007fff42eba0b0 [ 81.642784][ T5735] [ 81.642788][ T5735] ERROR: Out of memory at tomoyo_realpath_from_path. [ 81.645146][ T5133] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.645173][ T5133] Tainted: [L]=SOFTLOCKUP [ 81.645179][ T5133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.645189][ T5133] Call Trace: [ 81.645195][ T5133] [ 81.645202][ T5133] dump_stack_lvl+0x100/0x190 [ 81.645225][ T5133] should_fail_ex.cold+0x5/0xa [ 81.645246][ T5133] should_failslab+0xc2/0x120 [ 81.645269][ T5133] __kmalloc_noprof+0xfc/0x820 [ 81.645289][ T5133] ? trace_kmem_cache_alloc+0xdd/0x100 [ 81.645312][ T5133] ? lsm_blob_alloc+0x68/0x90 [ 81.645337][ T5133] lsm_blob_alloc+0x68/0x90 [ 81.645357][ T5133] security_sk_alloc+0x2d/0x290 [ 81.645382][ T5133] sk_prot_alloc+0x1d1/0x2a0 [ 81.645410][ T5133] sk_alloc+0x36/0xe80 [ 81.645430][ T5133] unix_create1+0xa6/0x700 [ 81.645451][ T5133] unix_create+0x11e/0x240 [ 81.645471][ T5133] __sock_create+0x339/0x860 [ 81.645502][ T5133] __sys_socket+0x14d/0x260 [ 81.645520][ T5133] ? __pfx___sys_socket+0x10/0x10 [ 81.645569][ T5133] __x64_sys_socket+0x72/0xb0 [ 81.645587][ T5133] ? lockdep_hardirqs_on+0x78/0x100 [ 81.645606][ T5133] do_syscall_64+0x115/0x870 [ 81.645625][ T5133] ? clear_bhb_loop+0x40/0x90 [ 81.645647][ T5133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.645664][ T5133] RIP: 0033:0x7fca40873707 [ 81.645679][ T5133] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 81.645695][ T5133] RSP: 002b:00007ffcb624ee98 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 81.645711][ T5133] RAX: ffffffffffffffda RBX: 000000000000005b RCX: 00007fca40873707 [ 81.645722][ T5133] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 81.645732][ T5133] RBP: 00007fca408ff560 R08: 0000000000000000 R09: 0000000000000000 [ 81.645744][ T5133] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 81.645754][ T5133] R13: 00007ffcb624efc0 R14: 0000000000000040 R15: 00007ffcb624efc0 [ 81.645784][ T5133] [ 81.645974][ T7461] CPU: 3 UID: 0 PID: 7461 Comm: syz.2.447 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.645993][ T7461] Tainted: [L]=SOFTLOCKUP [ 81.645998][ T7461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.646004][ T7461] Call Trace: [ 81.646008][ T7461] [ 81.646014][ T7461] dump_stack_lvl+0x100/0x190 [ 81.646030][ T7461] should_fail_ex.cold+0x5/0xa [ 81.646044][ T7461] should_failslab+0xc2/0x120 [ 81.646060][ T7461] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 81.646075][ T7461] ? sock_alloc_inode+0x26/0x2c0 [ 81.646093][ T7461] ? __pfx_sock_alloc_inode+0x10/0x10 [ 81.646110][ T7461] sock_alloc_inode+0x26/0x2c0 [ 81.646125][ T7461] ? __pfx_sock_alloc_inode+0x10/0x10 [ 81.646140][ T7461] alloc_inode+0x68/0x250 [ 81.646155][ T7461] sock_alloc+0x44/0x280 [ 81.646169][ T7461] ? security_socket_create+0x7f/0x250 [ 81.646184][ T7461] __sock_create+0xc2/0x860 [ 81.646204][ T7461] __sys_socket+0x14d/0x260 [ 81.646215][ T7461] ? __pfx___sys_socket+0x10/0x10 [ 81.646229][ T7461] __x64_sys_socket+0x72/0xb0 [ 81.646238][ T7461] ? lockdep_hardirqs_on+0x78/0x100 [ 81.646251][ T7461] do_syscall_64+0x115/0x870 [ 81.646262][ T7461] ? clear_bhb_loop+0x40/0x90 [ 81.646275][ T7461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.646287][ T7461] RIP: 0033:0x7f6a0a99f707 [ 81.646325][ T7461] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 81.646341][ T7461] RSP: 002b:00007f6a0b829f98 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 81.646353][ T7461] RAX: ffffffffffffffda RBX: 00007f6a0ac25fa0 RCX: 00007f6a0a99f707 [ 81.646361][ T7461] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 81.646368][ T7461] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 81.646376][ T7461] R10: 0000200000000040 R11: 0000000000000286 R12: 0000000000000000 [ 81.646382][ T7461] R13: 00007f6a0ac26038 R14: 00007f6a0ac25fa0 R15: 00007ffeab0e06e8 [ 81.646397][ T7461] [ 81.646426][ T7461] socket: no more sockets [ 81.647117][ T5735] FAULT_INJECTION: forcing a failure. [ 81.647117][ T5735] name failslab, interval 1, probability 10, space 0, times 14 [ 81.648078][ T5133] FAULT_INJECTION: forcing a failure. [ 81.648078][ T5133] name failslab, interval 1, probability 10, space 0, times 14 [ 81.649424][ T5735] CPU: 1 UID: 0 PID: 5735 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 81.649441][ T5735] Tainted: [L]=SOFTLOCKUP [ 81.649445][ T5735] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.649451][ T5735] Call Trace: [ 81.649455][ T5735] [ 81.649459][ T5735] dump_stack_lvl+0x100/0x190 [ 81.649475][ T5735] should_fail_ex.cold+0x5/0xa [ 81.649489][ T5735] should_failslab+0xc2/0x120 [ 81.649513][ T5735] __kmalloc_noprof+0xfc/0x820 [ 81.649525][ T5735] ? rcu_is_watching+0x12/0xc0 [ 81.649562][ T5735] ? tomoyo_realpath_from_path+0xb6/0x690 [ 81.649577][ T5735] tomoyo_realpath_from_path+0xb6/0x690 [ 81.649591][ T5735] tomoyo_path_perm+0x276/0x460 [ 81.649606][ T5735] ? tomoyo_path_perm+0x262/0x460 [ 81.649623][ T5735] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 81.649640][ T5735] ? mntput+0x70/0xa0 [ 81.649662][ T5735] ? __d_lookup+0x25c/0x4a0 [ 81.649684][ T5735] tomoyo_path_unlink+0x91/0xe0 [ 81.649697][ T5735] ? __pfx_tomoyo_path_unlink+0x10/0x10 [ 81.649710][ T5735] ? lookup_dcache+0x66/0x170 [ 81.649727][ T5735] security_path_unlink+0x145/0x2b0 [ 81.649741][ T5735] filename_unlinkat+0x316/0x730 [ 81.649760][ T5735] ? __pfx_filename_unlinkat+0x10/0x10 [ 81.649778][ T5735] ? do_getname+0x191/0x390 [ 81.649794][ T5735] __x64_sys_unlink+0x46/0x70 [ 81.649808][ T5735] do_syscall_64+0x115/0x870 [ 81.649820][ T5735] ? clear_bhb_loop+0x40/0x90 [ 81.649833][ T5735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.649845][ T5735] RIP: 0033:0x7f100d19cf87 [ 81.649854][ T5735] Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 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 [ 81.649865][ T5735] RSP: 002b:00007fff42eb8f28 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 81.649875][ T5735] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f100d19cf87 [ 81.649882][ T5735] RDX: 00007fff42eb8f50 RSI: 00007fff42eb8fe0 RDI: 00007fff42eb8fe0 [ 81.649889][ T5735] RBP: 00007fff42eb8fe0 R08: 00007fff42eb9fe0 R09: 00000000ffffffff [ 81.649896][ T5735] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff42eba070 [ 81.649902][ T5735] R13: 00007f100d23330a R14: 0000000000013bd4 R15: 00007fff42eba0b0 [ 81.649916][ T5735] [ 81.649979][ T5735] FAULT_INJECTION: forcing a failure. [ 81.649979][ T5735] name failslab, interval 1, probability 10, space 0, times 13 [ 81.650752][ T5745] CPU: 2 UID: 0 PID: 5745 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 81.650783][ T5745] Tainted: [L]=SOFTLOCKUP [ 81.650789][ T5745] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.650800][ T5745] Call Trace: [ 81.650806][ T5745] [ 81.650813][ T5745] dump_stack_lvl+0x100/0x190 [ 81.650837][ T5745] should_fail_ex.cold+0x5/0xa [ 81.650859][ T5745] should_failslab+0xc2/0x120 [ 81.650882][ T5745] __kmalloc_node_track_caller_noprof+0xf9/0x830 [ 81.650906][ T5745] ? sidtab_sid2str_get+0x17a/0x670 [ 81.650930][ T5745] kmemdup_noprof+0x29/0x60 [ 81.650952][ T5745] sidtab_sid2str_get+0x17a/0x670 [ 81.650973][ T5745] security_sid_to_context_core+0x35a/0x6d0 [ 81.651001][ T5745] ? avc_audit_post_callback+0x115/0x910 [ 81.651023][ T5745] avc_audit_post_callback+0x1aa/0x910 [ 81.651045][ T5745] ? __pfx_audit_log_lsm_data+0x10/0x10 [ 81.651073][ T5745] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 81.651092][ T5745] ? skb_put+0x138/0x180 [ 81.651118][ T5745] ? audit_log_n_string+0x256/0x550 [ 81.651145][ T5745] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 81.651164][ T5745] common_lsm_audit+0x23f/0x2b0 [ 81.651194][ T5745] ? __pfx_common_lsm_audit+0x10/0x10 [ 81.651222][ T5745] ? lockdep_hardirqs_on+0x78/0x100 [ 81.651242][ T5745] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 81.651264][ T5745] slow_avc_audit+0x186/0x210 [ 81.651286][ T5745] ? __pfx_slow_avc_audit+0x10/0x10 [ 81.651308][ T5745] ? avc_denied+0x14a/0x190 [ 81.651331][ T5745] ? avc_has_perm_noaudit+0x2fc/0x3b0 [ 81.651354][ T5745] avc_has_perm+0x1a6/0x1e0 [ 81.651377][ T5745] ? __pfx_avc_has_perm+0x10/0x10 [ 81.651399][ T5745] ? __pfx_tomoyo_sb_umount+0x10/0x10 [ 81.651424][ T5745] security_sb_umount+0xe9/0x210 [ 81.651450][ T5745] path_umount+0x328/0x1260 [ 81.651471][ T5745] ? putname+0xb1/0x110 [ 81.651492][ T5745] ? __pfx_path_umount+0x10/0x10 [ 81.651514][ T5745] ? putname+0xb6/0x110 [ 81.651536][ T5745] __x64_sys_umount+0x16a/0x1a0 [ 81.651556][ T5745] ? __pfx___x64_sys_umount+0x10/0x10 [ 81.651584][ T5745] do_syscall_64+0x115/0x870 [ 81.651603][ T5745] ? clear_bhb_loop+0x40/0x90 [ 81.651625][ T5745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.651642][ T5745] RIP: 0033:0x7fd584d9f0d7 [ 81.651656][ T5745] Code: a2 c7 05 1c 26 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 [ 81.651673][ T5745] RSP: 002b:00007ffccce9c598 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 81.651689][ T5745] RAX: ffffffffffffffda RBX: 00007fd584e3330a RCX: 00007fd584d9f0d7 [ 81.651700][ T5745] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffccce9c650 [ 81.651710][ T5745] RBP: 00007ffccce9c650 R08: 00007ffccce9d650 R09: 00000000ffffffff [ 81.651721][ T5745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffccce9d6e0 [ 81.651732][ T5745] R13: 00007fd584e3330a R14: 0000000000013c5b R15: 00007ffccce9d720 [ 81.651754][ T5745] [ 81.651924][ T5133] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.651947][ T5133] Tainted: [L]=SOFTLOCKUP [ 81.651953][ T5133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.651963][ T5133] Call Trace: [ 81.651969][ T5133] [ 81.651975][ T5133] dump_stack_lvl+0x100/0x190 [ 81.651998][ T5133] should_fail_ex.cold+0x5/0xa [ 81.652020][ T5133] should_failslab+0xc2/0x120 [ 81.652043][ T5133] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.652063][ T5133] ? __lock_acquire+0x49f/0x1a40 [ 81.652083][ T5133] ? sk_prot_alloc+0x60/0x2a0 [ 81.652112][ T5133] sk_prot_alloc+0x60/0x2a0 [ 81.652136][ T5133] sk_alloc+0x36/0xe80 [ 81.652151][ T5133] unix_create1+0xa6/0x700 [ 81.652165][ T5133] unix_create+0x11e/0x240 [ 81.652177][ T5133] __sock_create+0x339/0x860 [ 81.652197][ T5133] __sys_socket+0x14d/0x260 [ 81.652208][ T5133] ? __pfx___sys_socket+0x10/0x10 [ 81.652222][ T5133] __x64_sys_socket+0x72/0xb0 [ 81.652232][ T5133] ? lockdep_hardirqs_on+0x78/0x100 [ 81.652244][ T5133] do_syscall_64+0x115/0x870 [ 81.652256][ T5133] ? clear_bhb_loop+0x40/0x90 [ 81.652271][ T5133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.652284][ T5133] RIP: 0033:0x7fca40873707 [ 81.652293][ T5133] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 81.652306][ T5133] RSP: 002b:00007ffcb624ee98 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 81.652321][ T5133] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fca40873707 [ 81.652331][ T5133] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 81.652340][ T5133] RBP: 00007fca408ff560 R08: 0000000000000073 R09: 0000000000000001 [ 81.652351][ T5133] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 81.652362][ T5133] R13: 00007ffcb624efc0 R14: 0000000000000040 R15: 00007ffcb624efc0 [ 81.652385][ T5133] [ 81.652510][ T5133] FAULT_INJECTION: forcing a failure. [ 81.652510][ T5133] name failslab, interval 1, probability 10, space 0, times 11 [ 81.653282][ T5735] CPU: 1 UID: 0 PID: 5735 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 81.653299][ T5735] Tainted: [L]=SOFTLOCKUP [ 81.653302][ T5735] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.653308][ T5735] Call Trace: [ 81.653312][ T5735] [ 81.653316][ T5735] dump_stack_lvl+0x100/0x190 [ 81.653330][ T5735] should_fail_ex.cold+0x5/0xa [ 81.653355][ T5735] should_failslab+0xc2/0x120 [ 81.653372][ T5735] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.653386][ T5735] ? do_getname+0x35/0x390 [ 81.653402][ T5735] do_getname+0x35/0x390 [ 81.653417][ T5735] user_path_at+0x26/0x60 [ 81.653428][ T5735] __x64_sys_umount+0x10a/0x1a0 [ 81.653441][ T5735] ? __pfx___x64_sys_umount+0x10/0x10 [ 81.653458][ T5735] do_syscall_64+0x115/0x870 [ 81.653469][ T5735] ? clear_bhb_loop+0x40/0x90 [ 81.653483][ T5735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.653494][ T5735] RIP: 0033:0x7f100d19f0d7 [ 81.653502][ T5735] Code: a2 c7 05 1c 26 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 [ 81.653514][ T5735] RSP: 002b:00007fff42eb8f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 81.653524][ T5735] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f100d19f0d7 [ 81.653546][ T5735] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff42eb8fe0 [ 81.653554][ T5735] RBP: 00007fff42eb8fe0 R08: 00007fff42eb9fe0 R09: 00000000ffffffff [ 81.653561][ T5735] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff42eba070 [ 81.653567][ T5735] R13: 00007f100d23330a R14: 0000000000013bd4 R15: 00007fff42eba0b0 [ 81.653582][ T5735] [ 81.653750][ T5735] FAULT_INJECTION: forcing a failure. [ 81.653750][ T5735] name failslab, interval 1, probability 10, space 0, times 10 [ 81.655510][ T5133] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.655534][ T5133] Tainted: [L]=SOFTLOCKUP [ 81.655540][ T5133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.655548][ T5133] Call Trace: [ 81.655553][ T5133] [ 81.655558][ T5133] dump_stack_lvl+0x100/0x190 [ 81.655580][ T5133] should_fail_ex.cold+0x5/0xa [ 81.655601][ T5133] should_failslab+0xc2/0x120 [ 81.655623][ T5133] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.655642][ T5133] ? trace_kmem_cache_alloc+0xdd/0x100 [ 81.655663][ T5133] ? security_file_alloc+0x34/0x2c0 [ 81.655684][ T5133] security_file_alloc+0x34/0x2c0 [ 81.655701][ T5133] init_file+0x95/0x480 [ 81.655724][ T5133] alloc_empty_file+0x79/0x1c0 [ 81.655747][ T5133] alloc_file_pseudo+0x183/0x290 [ 81.655768][ T5133] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 81.655793][ T5133] ? alloc_fd+0x471/0x7a0 [ 81.655812][ T5133] sock_alloc_file+0x50/0x210 [ 81.655834][ T5133] __sys_socket+0x1c0/0x260 [ 81.655848][ T5133] ? __pfx___sys_socket+0x10/0x10 [ 81.655883][ T5133] __x64_sys_socket+0x72/0xb0 [ 81.655899][ T5133] ? lockdep_hardirqs_on+0x78/0x100 [ 81.655915][ T5133] do_syscall_64+0x115/0x870 [ 81.655931][ T5133] ? clear_bhb_loop+0x40/0x90 [ 81.655949][ T5133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.655965][ T5133] RIP: 0033:0x7fca40873707 [ 81.655977][ T5133] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 81.655991][ T5133] RSP: 002b:00007ffcb624ee98 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 81.656004][ T5133] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fca40873707 [ 81.656013][ T5133] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 81.656021][ T5133] RBP: 00007fca408ff560 R08: 0000000000000073 R09: 0000000000000001 [ 81.656030][ T5133] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 81.656039][ T5133] R13: 00007ffcb624efc0 R14: 0000000000000033 R15: 00007ffcb624efc0 [ 81.656059][ T5133] [ 81.656401][ T5133] FAULT_INJECTION: forcing a failure. [ 81.656401][ T5133] name failslab, interval 1, probability 10, space 0, times 9 [ 81.656574][ T5735] CPU: 1 UID: 0 PID: 5735 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 81.656590][ T5735] Tainted: [L]=SOFTLOCKUP [ 81.656594][ T5735] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.656600][ T5735] Call Trace: [ 81.656604][ T5735] [ 81.656608][ T5735] dump_stack_lvl+0x100/0x190 [ 81.656623][ T5735] should_fail_ex.cold+0x5/0xa [ 81.656636][ T5735] should_failslab+0xc2/0x120 [ 81.656651][ T5735] __kmalloc_noprof+0xfc/0x820 [ 81.656664][ T5735] ? tomoyo_encode2+0xfb/0x3c0 [ 81.656677][ T5735] tomoyo_encode2+0xfb/0x3c0 [ 81.656690][ T5735] tomoyo_encode+0x29/0x50 [ 81.656700][ T5735] tomoyo_realpath_from_path+0x18c/0x690 [ 81.656715][ T5735] tomoyo_path_perm+0x276/0x460 [ 81.656730][ T5735] ? tomoyo_path_perm+0x262/0x460 [ 81.656751][ T5735] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 81.656782][ T5735] ? find_held_lock+0x2b/0x80 [ 81.656800][ T5735] ? __might_fault+0xc5/0x140 [ 81.656811][ T5735] ? __might_fault+0xc5/0x140 [ 81.656823][ T5735] security_inode_getattr+0x116/0x280 [ 81.656841][ T5735] vfs_statx+0x11f/0x3f0 [ 81.656855][ T5735] ? __pfx_vfs_statx+0x10/0x10 [ 81.656869][ T5735] ? do_getname+0x191/0x390 [ 81.656885][ T5735] vfs_fstatat+0x77/0xe0 [ 81.656899][ T5735] __do_sys_newfstatat+0x9d/0x120 [ 81.656914][ T5735] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 81.656935][ T5735] ? __x64_sys_umount+0x124/0x1a0 [ 81.656948][ T5735] ? __pfx___x64_sys_umount+0x10/0x10 [ 81.656965][ T5735] do_syscall_64+0x115/0x870 [ 81.656977][ T5735] ? clear_bhb_loop+0x40/0x90 [ 81.656991][ T5735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.657002][ T5735] RIP: 0033:0x7f100d19c4da [ 81.657011][ T5735] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 e8 ff ff ff f7 [ 81.657021][ T5735] RSP: 002b:00007fff42eb8f28 EFLAGS: 00000286 ORIG_RAX: 0000000000000106 [ 81.657031][ T5735] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f100d19c4da [ 81.657038][ T5735] RDX: 00007fff42eb8f50 RSI: 00007fff42eb8fe0 RDI: 00000000ffffff9c [ 81.657045][ T5735] RBP: 00007fff42eb8fe0 R08: 00007fff42eb9fe0 R09: 00000000ffffffff [ 81.657052][ T5735] R10: 0000000000000100 R11: 0000000000000286 R12: 00007fff42eba070 [ 81.657058][ T5735] R13: 00007f100d23330a R14: 0000000000013bd4 R15: 00007fff42eba0b0 [ 81.657072][ T5735] [ 81.657220][ T5735] FAULT_INJECTION: forcing a failure. [ 81.657220][ T5735] name failslab, interval 1, probability 10, space 0, times 8 [ 81.658887][ T5133] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.658912][ T5133] Tainted: [L]=SOFTLOCKUP [ 81.658918][ T5133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.658927][ T5133] Call Trace: [ 81.658933][ T5133] [ 81.658934][ T5745] FAULT_INJECTION: forcing a failure. [ 81.658934][ T5745] name failslab, interval 1, probability 10, space 0, times 8 [ 81.658939][ T5133] dump_stack_lvl+0x100/0x190 [ 81.658960][ T5133] should_fail_ex.cold+0x5/0xa [ 81.658977][ T5133] should_failslab+0xc2/0x120 [ 81.658994][ T5133] __kmalloc_noprof+0xfc/0x820 [ 81.659009][ T5133] ? trace_kmem_cache_alloc+0xdd/0x100 [ 81.659028][ T5133] ? lsm_blob_alloc+0x68/0x90 [ 81.659047][ T5133] lsm_blob_alloc+0x68/0x90 [ 81.659062][ T5133] security_sk_alloc+0x2d/0x290 [ 81.659082][ T5133] sk_prot_alloc+0x1d1/0x2a0 [ 81.659104][ T5133] sk_alloc+0x36/0xe80 [ 81.659120][ T5133] unix_create1+0xa6/0x700 [ 81.659137][ T5133] unix_create+0x11e/0x240 [ 81.659152][ T5133] __sock_create+0x339/0x860 [ 81.659178][ T5133] __sys_socket+0x14d/0x260 [ 81.659194][ T5133] ? __pfx___sys_socket+0x10/0x10 [ 81.659213][ T5133] __x64_sys_socket+0x72/0xb0 [ 81.659225][ T5133] ? lockdep_hardirqs_on+0x78/0x100 [ 81.659240][ T5133] do_syscall_64+0x115/0x870 [ 81.659254][ T5133] ? clear_bhb_loop+0x40/0x90 [ 81.659272][ T5133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.659286][ T5133] RIP: 0033:0x7fca40873707 [ 81.659297][ T5133] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 81.659310][ T5133] RSP: 002b:00007ffcb624ee98 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 81.659323][ T5133] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fca40873707 [ 81.659332][ T5133] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 81.659340][ T5133] RBP: 00007fca408ff560 R08: 0000000000000073 R09: 0000000000000001 [ 81.659348][ T5133] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 81.659356][ T5133] R13: 00007ffcb624efc0 R14: 0000000000000040 R15: 00007ffcb624efc0 [ 81.659374][ T5133] [ 81.659466][ T5133] FAULT_INJECTION: forcing a failure. [ 81.659466][ T5133] name failslab, interval 1, probability 10, space 0, times 7 [ 81.659484][ T5133] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.659501][ T5133] Tainted: [L]=SOFTLOCKUP [ 81.659506][ T5133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.659514][ T5133] Call Trace: [ 81.659518][ T5133] [ 81.659523][ T5133] dump_stack_lvl+0x100/0x190 [ 81.659539][ T5133] should_fail_ex.cold+0x5/0xa [ 81.659556][ T5133] should_failslab+0xc2/0x120 [ 81.659574][ T5133] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.659593][ T5133] ? __lock_acquire+0x49f/0x1a40 [ 81.659612][ T5133] ? sk_prot_alloc+0x60/0x2a0 [ 81.659632][ T5133] sk_prot_alloc+0x60/0x2a0 [ 81.659649][ T5133] sk_alloc+0x36/0xe80 [ 81.659662][ T5133] unix_create1+0xa6/0x700 [ 81.659674][ T5133] unix_create+0x11e/0x240 [ 81.659687][ T5133] __sock_create+0x339/0x860 [ 81.659707][ T5133] __sys_socket+0x14d/0x260 [ 81.659717][ T5133] ? __pfx___sys_socket+0x10/0x10 [ 81.659732][ T5133] __x64_sys_socket+0x72/0xb0 [ 81.659742][ T5133] ? lockdep_hardirqs_on+0x78/0x100 [ 81.659754][ T5133] do_syscall_64+0x115/0x870 [ 81.659768][ T5133] ? clear_bhb_loop+0x40/0x90 [ 81.659788][ T5133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.659799][ T5133] RIP: 0033:0x7fca40873707 [ 81.659808][ T5133] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 81.659818][ T5133] RSP: 002b:00007ffcb624ee98 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 81.659829][ T5133] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fca40873707 [ 81.659837][ T5133] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 81.659844][ T5133] RBP: 00007fca408ff560 R08: 0000000000000073 R09: 0000000000000001 [ 81.659852][ T5133] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 81.659859][ T5133] R13: 00007ffcb624efc0 R14: 000000000000002f R15: 00007ffcb624efc0 [ 81.659873][ T5133] [ 81.659880][ T5735] CPU: 1 UID: 0 PID: 5735 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 81.659896][ T5735] Tainted: [L]=SOFTLOCKUP [ 81.659899][ T5735] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.659905][ T5735] Call Trace: [ 81.659909][ T5735] [ 81.659913][ T5735] dump_stack_lvl+0x100/0x190 [ 81.659927][ T5735] should_fail_ex.cold+0x5/0xa [ 81.659940][ T5735] should_failslab+0xc2/0x120 [ 81.659955][ T5735] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.659967][ T5735] ? do_raw_spin_lock+0x128/0x260 [ 81.659984][ T5735] ? do_getname+0x35/0x390 [ 81.660001][ T5735] do_getname+0x35/0x390 [ 81.660016][ T5735] vfs_fstatat+0xd0/0xe0 [ 81.660028][ T5133] FAULT_INJECTION: forcing a failure. [ 81.660028][ T5133] name failslab, interval 1, probability 10, space 0, times 6 [ 81.660030][ T5735] __do_sys_newfstatat+0x9d/0x120 [ 81.660045][ T5735] ? __pfx___do_sys_newfstatat+0x10/0x10 [ 81.660066][ T5735] ? __x64_sys_umount+0x124/0x1a0 [ 81.660081][ T5735] ? __pfx___x64_sys_umount+0x10/0x10 [ 81.660098][ T5735] do_syscall_64+0x115/0x870 [ 81.660109][ T5735] ? clear_bhb_loop+0x40/0x90 [ 81.660123][ T5735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.660134][ T5735] RIP: 0033:0x7f100d19c4da [ 81.660143][ T5735] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 e8 ff ff ff f7 [ 81.660153][ T5735] RSP: 002b:00007fff42eb8f28 EFLAGS: 00000286 ORIG_RAX: 0000000000000106 [ 81.660162][ T5735] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f100d19c4da [ 81.660169][ T5735] RDX: 00007fff42eb8f50 RSI: 00007fff42eb8fe0 RDI: 00000000ffffff9c [ 81.660176][ T5735] RBP: 00007fff42eb8fe0 R08: 00007fff42eb9fe0 R09: 00000000ffffffff [ 81.660182][ T5735] R10: 0000000000000100 R11: 0000000000000286 R12: 00007fff42eba070 [ 81.660189][ T5735] R13: 00007f100d23330a R14: 0000000000013bd4 R15: 00007fff42eba0b0 [ 81.660202][ T5735] [ 81.661222][ T5745] CPU: 3 UID: 0 PID: 5745 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 81.661240][ T5745] Tainted: [L]=SOFTLOCKUP [ 81.661243][ T5745] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.661249][ T5745] Call Trace: [ 81.661253][ T5745] [ 81.661258][ T5745] dump_stack_lvl+0x100/0x190 [ 81.661273][ T5745] should_fail_ex.cold+0x5/0xa [ 81.661287][ T5745] should_failslab+0xc2/0x120 [ 81.661302][ T5745] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.661316][ T5745] ? do_getname+0x35/0x390 [ 81.661345][ T5745] do_getname+0x35/0x390 [ 81.661364][ T5745] user_path_at+0x26/0x60 [ 81.661375][ T5745] __x64_sys_umount+0x10a/0x1a0 [ 81.661388][ T5745] ? __pfx___x64_sys_umount+0x10/0x10 [ 81.661405][ T5745] do_syscall_64+0x115/0x870 [ 81.661417][ T5745] ? clear_bhb_loop+0x40/0x90 [ 81.661431][ T5745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.661442][ T5745] RIP: 0033:0x7fd584d9f0d7 [ 81.661451][ T5745] Code: a2 c7 05 1c 26 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 [ 81.661462][ T5745] RSP: 002b:00007ffccce9c598 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 81.661473][ T5745] RAX: ffffffffffffffda RBX: 00007fd584e3330a RCX: 00007fd584d9f0d7 [ 81.661480][ T5745] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffccce9c650 [ 81.661487][ T5745] RBP: 00007ffccce9c650 R08: 00007ffccce9d650 R09: 00000000ffffffff [ 81.661494][ T5745] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffccce9d6e0 [ 81.661501][ T5745] R13: 00007fd584e3330a R14: 0000000000013c5b R15: 00007ffccce9d720 [ 81.661515][ T5745] [ 81.661595][ T7461] FAULT_INJECTION: forcing a failure. [ 81.661595][ T7461] name failslab, interval 1, probability 10, space 0, times 5 [ 81.663629][ C0] FAULT_INJECTION: forcing a failure. [ 81.663629][ C0] name failslab, interval 1, probability 10, space 0, times 5 [ 81.664966][ T5133] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 81.664991][ T5133] Tainted: [L]=SOFTLOCKUP [ 81.664997][ T5133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.665019][ T5133] Call Trace: [ 81.665025][ T5133] [ 81.665031][ T5133] dump_stack_lvl+0x100/0x190 [ 81.665053][ T5133] should_fail_ex.cold+0x5/0xa [ 81.665074][ T5133] should_failslab+0xc2/0x120 [ 81.665096][ T5133] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 81.665116][ T5133] ? __alloc_skb+0x5b7/0x710 [ 81.665134][ T5133] ? __alloc_skb+0x140/0x710 [ 81.665173][ T5133] __alloc_skb+0x140/0x710 [ 81.665190][ T5133] ? __alloc_skb+0x5b7/0x710 [ 81.665209][ T5133] ? __pfx___alloc_skb+0x10/0x10 [ 81.665228][ T5133] ? __x64_sys_connect+0x72/0xb0 [ 81.665251][ T5133] alloc_skb_with_frags+0xdd/0x760 [ 81.665273][ T5133] ? find_held_lock+0x2b/0x80 [ 81.665298][ T5133] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 81.665318][ T5133] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 81.665342][ T5133] sock_alloc_send_pskb+0x801/0x980 [ 81.665363][ T5133] ? avc_has_perm+0x135/0x1e0 [ 81.665399][ T5133] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 81.665417][ T5133] ? selinux_socket_getpeersec_dgram+0x1a4/0x380 [ 81.665443][ T5133] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 81.665477][ T5133] unix_dgram_sendmsg+0x3c7/0x1810 [ 81.665503][ T5133] ? unix_dgram_connect+0x24d/0xbf0 [ 81.665523][ T5133] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.665572][ T5133] ? selinux_socket_sendmsg+0x198/0x2f0 [ 81.665601][ T5133] __sys_sendto+0x48b/0x4e0 [ 81.665618][ T5133] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.665648][ T5133] ? __pfx___sys_sendto+0x10/0x10 [ 81.665673][ T5133] ? __sys_connect+0xe4/0x170 [ 81.665704][ T5133] __x64_sys_sendto+0xe0/0x1c0 [ 81.665722][ T5133] ? do_syscall_64+0x90/0x870 [ 81.665742][ T5133] ? lockdep_hardirqs_on+0x78/0x100 [ 81.665761][ T5133] do_syscall_64+0x115/0x870 [ 81.665783][ T5133] ? clear_bhb_loop+0x40/0x90 [ 81.665805][ T5133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.665821][ T5133] RIP: 0033:0x7fca407f8407 [ 81.665835][ T5133] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 81.665849][ T5133] RSP: 002b:00007ffcb624ee80 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 81.665865][ T5133] RAX: ffffffffffffffda RBX: 00007fca406a8c80 RCX: 00007fca407f8407 [ 81.665875][ T5133] RDX: 0000000000000050 RSI: 00007ffcb624efc0 RDI: 0000000000000003 [ 81.665885][ T5133] RBP: 00007ffcb624f3f0 R08: 0000000000000000 R09: 0000000000000000 [ 81.665894][ T5133] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffcb624f408 [ 81.665904][ T5133] R13: 00007ffcb624efc0 R14: 0000000000000035 R15: 00007ffcb624efc0 [ 81.665927][ T5133] [ 81.665938][ T7461] CPU: 3 UID: 0 PID: 7461 Comm: syz.2.447 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.665956][ T7461] Tainted: [L]=SOFTLOCKUP [ 81.665961][ T7461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.665967][ T7461] Call Trace: [ 81.665973][ T7461] [ 81.665978][ T7461] dump_stack_lvl+0x100/0x190 [ 81.665994][ T7461] should_fail_ex.cold+0x5/0xa [ 81.666006][ T7461] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 81.666039][ T7461] should_failslab+0xc2/0x120 [ 81.666055][ T7461] kmem_cache_alloc_noprof+0x91/0x6a0 [ 81.666069][ T7461] ? skb_clone+0x190/0x400 [ 81.666086][ T7461] skb_clone+0x190/0x400 [ 81.666100][ T7461] netlink_deliver_tap+0xaed/0xcc0 [ 81.666122][ T7461] netlink_unicast+0x62b/0x850 [ 81.666155][ T7461] ? __pfx_netlink_unicast+0x10/0x10 [ 81.666173][ T7461] netlink_sendmsg+0x8b0/0xda0 [ 81.666188][ T7461] ? __pfx_netlink_sendmsg+0x10/0x10 [ 81.666201][ T7461] ? selinux_socket_sendmsg+0x198/0x2f0 [ 81.666219][ T7461] ____sys_sendmsg+0xa4d/0xbe0 [ 81.666236][ T7461] ? __pfx_netlink_sendmsg+0x10/0x10 [ 81.666248][ T7461] ? __pfx_____sys_sendmsg+0x10/0x10 [ 81.666262][ T5133] FAULT_INJECTION: forcing a failure. [ 81.666262][ T5133] name failslab, interval 1, probability 10, space 0, times 4 [ 81.666268][ T7461] ? plist_check_list+0x1b8/0x280 [ 81.666284][ T7461] ? plist_del+0x308/0x510 [ 81.666302][ T7461] ___sys_sendmsg+0x190/0x1e0 [ 81.666320][ T7461] ? __pfx____sys_sendmsg+0x10/0x10 [ 81.666341][ T7461] ? __lock_acquire+0x49f/0x1a40 [ 81.666355][ T7461] ? futex_wake+0x220/0x5e0 [ 81.666382][ T7461] __sys_sendmsg+0x160/0x210 [ 81.666397][ T7461] ? __pfx___sys_sendmsg+0x10/0x10 [ 81.666420][ T7461] do_syscall_64+0x115/0x870 [ 81.666435][ T7461] ? clear_bhb_loop+0x40/0x90 [ 81.666455][ T7461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.666475][ T7461] RIP: 0033:0x7f6a0a99de99 [ 81.666492][ T7461] 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 [ 81.666512][ T7461] RSP: 002b:00007f6a0b82b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.666533][ T7461] RAX: ffffffffffffffda RBX: 00007f6a0ac25fa0 RCX: 00007f6a0a99de99 [ 81.666546][ T7461] RDX: 0000000000040006 RSI: 0000200000000700 RDI: 0000000000000004 [ 81.666560][ T7461] RBP: 00007f6a0aa33eaf R08: 0000000000000000 R09: 0000000000000000 [ 81.666573][ T7461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.666582][ T7461] R13: 00007f6a0ac26038 R14: 00007f6a0ac25fa0 R15: 00007ffeab0e06e8 [ 81.666608][ T7461] [ 81.666726][ C0] CPU: 0 UID: 0 PID: 7420 Comm: syz.3.434 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.666753][ C0] Tainted: [L]=SOFTLOCKUP [ 81.666758][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.666766][ C0] Call Trace: [ 81.666771][ C0] [ 81.666776][ C0] dump_stack_lvl+0x100/0x190 [ 81.666795][ C0] should_fail_ex.cold+0x5/0xa [ 81.666813][ C0] should_failslab+0xc2/0x120 [ 81.666831][ C0] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 81.666849][ C0] ? __alloc_skb+0x140/0x710 [ 81.666868][ C0] __alloc_skb+0x140/0x710 [ 81.666883][ C0] ? __alloc_skb+0x5b7/0x710 [ 81.666898][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 81.666914][ C0] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 81.666935][ C0] ndisc_alloc_skb+0xd8/0x530 [ 81.666954][ C0] ndisc_send_rs+0x370/0x680 [ 81.666975][ C0] addrconf_rs_timer+0x424/0x880 [ 81.666994][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 81.667016][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 81.667032][ C0] call_timer_fn+0x19a/0x610 [ 81.667050][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 81.667069][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 81.667085][ C0] ? mark_held_locks+0x40/0x70 [ 81.667105][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 81.667121][ C0] __run_timers+0x757/0xb00 [ 81.667141][ C0] ? __pfx___run_timers+0x10/0x10 [ 81.667166][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 81.667191][ C0] run_timer_base+0x114/0x190 [ 81.667207][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 81.667227][ C0] run_timer_softirq+0x1a/0x50 [ 81.667243][ C0] handle_softirqs+0x1ea/0x9b0 [ 81.667266][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 81.667285][ C0] ? _raw_spin_unlock+0x28/0x50 [ 81.667306][ C0] ? __hrtimer_rearm_deferred+0x9b/0x720 [ 81.667323][ C0] __irq_exit_rcu+0x162/0x210 [ 81.667342][ C0] irq_exit_rcu+0x9/0x30 [ 81.667359][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 81.667374][ C0] [ 81.667379][ C0] [ 81.667384][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.667401][ C0] RIP: 0010:clear_highpages_kasan_tagged+0x63/0x90 [ 81.667421][ C0] Code: 00 00 00 fc ff df 48 c1 fb 06 48 c1 e8 03 48 c1 e3 0c 80 3c 10 00 75 2e 48 8b 3d b8 ed da 0b 89 e9 31 c0 48 c1 e1 0c 48 01 df aa 0f 1f 44 00 00 5b 5d e9 af 55 0f 00 48 c7 c7 50 4f 46 8e e8 [ 81.667435][ C0] RSP: 0018:ffffc9000382e628 EFLAGS: 00010286 [ 81.667446][ C0] RAX: 0000000000000000 RBX: 000000010a3c3000 RCX: 0000000000000900 [ 81.667456][ C0] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff88810a3c3700 [ 81.667464][ C0] RBP: 0000000000000001 R08: 0000000000100000 R09: 0000000000000000 [ 81.667473][ C0] R10: ffffed1021478600 R11: dffffc0000000000 R12: 0000000000000001 [ 81.667482][ C0] R13: ffffea000428f0c0 R14: 0000000000140cca R15: 0000000000000001 [ 81.667500][ C0] ? clear_highpages_kasan_tagged+0xc/0x90 [ 81.667518][ C0] post_alloc_hook+0xba/0x120 [ 81.667542][ C0] get_page_from_freelist+0xf48/0x3530 [ 81.667571][ C0] ? __pfx_get_page_from_freelist+0x10/0x10 [ 81.667587][ C0] ? prepare_alloc_pages+0x1f0/0x5f0 [ 81.667609][ C0] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 81.667626][ C0] ? kernel_text_address+0x8d/0x100 [ 81.667643][ C0] ? __kernel_text_address+0xd/0x30 [ 81.667659][ C0] ? unwind_get_return_address+0x59/0xa0 [ 81.667675][ C0] ? arch_stack_walk+0xa6/0xf0 [ 81.667702][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.667720][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 81.667747][ C0] ? do_raw_spin_lock+0x128/0x260 [ 81.667766][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 81.667786][ C0] ? find_held_lock+0x2b/0x80 [ 81.667814][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.667830][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 81.667849][ C0] ? policy_nodemask+0xed/0x4f0 [ 81.667872][ C0] alloc_pages_mpol+0x1fb/0x540 [ 81.667892][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 81.667912][ C0] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 81.667939][ C0] folio_alloc_mpol_noprof+0x36/0x260 [ 81.667965][ C0] shmem_alloc_folio+0x135/0x160 [ 81.667988][ C0] shmem_alloc_and_add_folio+0x371/0xd40 [ 81.668008][ C0] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 81.668024][ C0] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 81.668043][ C0] shmem_get_folio_gfp+0x6ad/0x1910 [ 81.668060][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.668077][ C0] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 81.668097][ C0] shmem_write_begin+0x1a4/0x420 [ 81.668113][ C0] ? __pfx_shmem_write_begin+0x10/0x10 [ 81.668129][ C0] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 81.668147][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 81.668164][ C0] generic_perform_write+0x292/0xa40 [ 81.668191][ C0] ? __pfx_generic_perform_write+0x10/0x10 [ 81.668215][ C0] ? file_update_time_flags+0x373/0x500 [ 81.668237][ C0] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 81.668255][ C0] shmem_file_write_iter+0x10e/0x140 [ 81.668274][ C0] __kernel_write_iter+0x2ac/0x930 [ 81.668298][ C0] ? __pfx___kernel_write_iter+0x10/0x10 [ 81.668320][ C0] ? __up_read+0x333/0x980 [ 81.668341][ C0] ? dump_user_range+0x65e/0xad0 [ 81.668365][ C0] dump_user_range+0x3f9/0xad0 [ 81.668388][ C0] ? __pfx_dump_user_range+0x10/0x10 [ 81.668412][ C0] ? __pfx_writenote+0x10/0x10 [ 81.668432][ C0] ? elf_core_dump+0x1f25/0x3d20 [ 81.668455][ C0] elf_core_dump+0x2d68/0x3d20 [ 81.668485][ C0] ? __pfx_elf_core_dump+0x10/0x10 [ 81.668505][ C0] ? kasan_save_stack+0x3f/0x50 [ 81.668521][ C0] ? kasan_save_stack+0x30/0x50 [ 81.668536][ C0] ? kasan_save_track+0x14/0x30 [ 81.668552][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 81.668567][ C0] ? vfs_coredump+0x22a6/0x56f0 [ 81.668584][ C0] ? get_signal+0x1f2a/0x21e0 [ 81.668602][ C0] ? arch_do_signal_or_restart+0x91/0x7e0 [ 81.668622][ C0] ? 0xffffffffff600000 [ 81.668665][ C0] ? vfs_coredump+0x294b/0x56f0 [ 81.668682][ C0] vfs_coredump+0x294b/0x56f0 [ 81.668708][ C0] ? __pfx_vfs_coredump+0x10/0x10 [ 81.668729][ C0] ? __lock_acquire+0x49f/0x1a40 [ 81.668768][ C0] ? bpf_ksym_find+0x128/0x1c0 [ 81.668794][ C0] ? unwind_get_return_address+0x59/0xa0 [ 81.668810][ C0] ? arch_stack_walk+0xa6/0xf0 [ 81.668838][ C0] ? __sigqueue_free+0xbe/0x2a0 [ 81.668861][ C0] ? stack_trace_save+0x8e/0xc0 [ 81.668876][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 81.668891][ C0] ? stack_depot_save_flags+0x27/0x9d0 [ 81.668943][ C0] ? proc_coredump_connector+0x2d3/0x4f0 [ 81.668959][ C0] ? __pfx_proc_coredump_connector+0x10/0x10 [ 81.668987][ C0] ? rcu_is_watching+0x12/0xc0 [ 81.669012][ C0] get_signal+0x1f2a/0x21e0 [ 81.669038][ C0] ? __pfx_get_signal+0x10/0x10 [ 81.669062][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 81.669079][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 81.669106][ C0] irqentry_exit+0x402/0xa00 [ 81.669124][ C0] asm_exc_page_fault+0x26/0x30 [ 81.669138][ C0] RIP: 0033:0x7fd584d9dea1 [ 81.669150][ C0] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 81.669164][ C0] RSP: 002b:fffffffffffffe70 EFLAGS: 00010217 [ 81.669176][ C0] RAX: 0000000000000000 RBX: 00007fd585025fa0 RCX: 00007fd584d9de99 [ 81.669185][ C0] RDX: 0000000000000000 RSI: fffffffffffffe70 RDI: 0000000000008000 [ 81.669194][ C0] RBP: 00007fd584e33eaf R08: 0000000000000000 R09: 0000000000000000 [ 81.669203][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 81.669211][ C0] R13: 00007fd585026038 R14: 00007fd585025fa0 R15: 00007ffccce9d328 [ 81.669253][ C0] [ 82.008650][ T7472] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 82.014018][ T5133] CPU: 2 UID: 0 PID: 5133 Comm: klogd Tainted: G L syzkaller #0 PREEMPT(full) [ 82.014045][ T5133] Tainted: [L]=SOFTLOCKUP [ 82.014051][ T5133] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.014060][ T5133] Call Trace: [ 82.014066][ T5133] [ 82.014072][ T5133] dump_stack_lvl+0x100/0x190 [ 82.014099][ T5133] should_fail_ex.cold+0x5/0xa [ 82.014122][ T5133] should_failslab+0xc2/0x120 [ 82.014146][ T5133] kmem_cache_alloc_noprof+0x91/0x6a0 [ 82.014166][ T5133] ? __pfx_map_id_range_down+0x10/0x10 [ 82.014187][ T5133] ? security_inode_alloc+0x3b/0x2c0 [ 82.014215][ T5133] security_inode_alloc+0x3b/0x2c0 [ 82.014238][ T5133] inode_init_always_gfp+0xc77/0xfb0 [ 82.014260][ T5133] alloc_inode+0x8e/0x250 [ 82.014282][ T5133] sock_alloc+0x44/0x280 [ 82.014302][ T5133] ? security_socket_create+0x7f/0x250 [ 82.014327][ T5133] __sock_create+0xc2/0x860 [ 82.014357][ T5133] __sys_socket+0x14d/0x260 [ 82.014374][ T5133] ? __pfx___sys_socket+0x10/0x10 [ 82.014396][ T5133] __x64_sys_socket+0x72/0xb0 [ 82.014413][ T5133] ? lockdep_hardirqs_on+0x78/0x100 [ 82.014430][ T5133] do_syscall_64+0x115/0x870 [ 82.014448][ T5133] ? clear_bhb_loop+0x40/0x90 [ 82.014470][ T5133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.014487][ T5133] RIP: 0033:0x7fca40873707 [ 82.014503][ T5133] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 82.014519][ T5133] RSP: 002b:00007ffcb624ee98 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 82.014536][ T5133] RAX: ffffffffffffffda RBX: 0000000000000050 RCX: 00007fca40873707 [ 82.014545][ T5133] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 82.014553][ T5133] RBP: 00007fca408ff560 R08: 0000000000000000 R09: 0000000000000000 [ 82.014562][ T5133] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 82.014572][ T5133] R13: 00007ffcb624efc0 R14: 0000000000000035 R15: 00007ffcb624efc0 [ 82.014594][ T5133] [ 82.014616][ T5133] socket: no more sockets [ 82.029931][ T7472] sctp: [Deprecated]: syz.3.449 (pid 7472) Use of int in max_burst socket option deprecated. [ 82.029931][ T7472] Use struct sctp_assoc_value instead [ 82.393501][ T5092] Bluetooth: hci0: command tx timeout [ 87.250716][ T42] kauditd_printk_skb: 12 callbacks suppressed [ 87.250732][ T42] audit: type=1400 audit(1785298102.269:718): avc: denied { write } for pid=7484 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.314857][ T42] audit: type=1400 audit(1785298102.339:719): avc: denied { write } for pid=7489 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.372114][ T7491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7491 comm=syz.2.453 [ 87.409857][ T42] audit: type=1400 audit(1785298102.429:720): avc: denied { write } for pid=7497 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.469534][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.472511][ T42] audit: type=1400 audit(1785298102.489:721): avc: denied { write } for pid=7511 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.540593][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.548031][ T42] audit: type=1400 audit(1785298102.569:722): avc: denied { write } for pid=7514 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.583413][ T7523] netlink: 'syz.4.460': attribute type 1 has an invalid length. [ 87.591128][ T42] audit: type=1400 audit(1785298102.609:723): avc: denied { write } for pid=7518 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.601835][ T42] audit: type=1400 audit(1785298102.619:724): avc: denied { create } for pid=7526 comm="syz.2.461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 87.647529][ T42] audit: type=1400 audit(1785298102.659:725): avc: denied { mounton } for pid=7526 comm="syz.2.461" path="/129/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 87.656580][ T42] audit: type=1400 audit(1785298102.679:726): avc: denied { write } for pid=7532 comm="syz.4.463" name="/" dev="9p" ino=78395357 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 87.686382][ T64] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.697188][ T64] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.706930][ T64] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.707266][ T7544] netlink: 'syz.3.465': attribute type 10 has an invalid length. [ 87.708353][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.710557][ T64] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.722628][ T64] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.730478][ T7544] team0: Device veth0_macvtap failed to register rx_handler [ 87.741954][ T7543] ip6gretap2: entered promiscuous mode [ 87.743911][ T7543] ip6gretap2: entered allmulticast mode [ 87.765724][ T42] audit: type=1400 audit(1785298102.789:727): avc: denied { write } for pid=7545 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.792336][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.978015][ T13] bridge_slave_1: left allmulticast mode [ 87.980230][ T13] bridge_slave_1: left promiscuous mode [ 87.982102][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.986324][ T13] bridge_slave_0: left allmulticast mode [ 87.988108][ T13] bridge_slave_0: left promiscuous mode [ 87.992186][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.042024][ T7571] netlink: 'syz.4.468': attribute type 1 has an invalid length. [ 88.042036][ T7570] netlink: 'syz.4.468': attribute type 1 has an invalid length. [ 88.092542][ T7569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7569 comm=syz.4.468 [ 88.093526][ T5834] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 88.105344][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.110014][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.114614][ T13] bond0 (unregistering): Released all slaves [ 88.119216][ T13] bond1 (unregistering): Released all slaves [ 88.245248][ T5834] usb 8-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 88.248736][ T5834] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.252157][ T5834] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.256474][ T5834] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 88.275545][ T5834] usb 8-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 88.278611][ T5834] usb 8-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 88.281346][ T5834] usb 8-1: Manufacturer: syz [ 88.286065][ T5834] usb 8-1: config 0 descriptor?? [ 88.302884][ T7584] netlink: 12 bytes leftover after parsing attributes in process `syz.4.473'. [ 88.383761][ T5446] 8021q: adding VLAN 0 to HW filter on device eth6 [ 88.386282][ T7595] netlink: 32 bytes leftover after parsing attributes in process `syz.2.476'. [ 88.391224][ T7540] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.392703][ T7594] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=19 sclass=netlink_tcpdiag_socket pid=7594 comm=syz.4.475 [ 88.397810][ T7540] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.400291][ T7540] bridge_slave_0: entered allmulticast mode [ 88.403042][ T7540] bridge_slave_0: entered promiscuous mode [ 88.408090][ T7540] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.411117][ T7540] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.416561][ T7540] bridge_slave_1: entered allmulticast mode [ 88.420760][ T7540] bridge_slave_1: entered promiscuous mode [ 88.487143][ T7540] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.493156][ T7604] netlink: 'syz.4.479': attribute type 1 has an invalid length. [ 88.494853][ T7540] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.532699][ T7604] 8021q: adding VLAN 0 to HW filter on device bond2 [ 88.554231][ T7540] team0: Port device team_slave_0 added [ 88.561241][ T13] hsr_slave_0: left promiscuous mode [ 88.564237][ T13] hsr_slave_1: left promiscuous mode [ 88.566295][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.568671][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.572799][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.575225][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.581831][ T13] veth1_macvtap: left promiscuous mode [ 88.584294][ T13] veth0_macvtap: left promiscuous mode [ 88.586033][ T13] veth1_vlan: left promiscuous mode [ 88.587604][ T13] veth0_vlan: left promiscuous mode [ 88.698667][ T5834] appleir 0003:05AC:8243.0003: unknown main item tag 0x0 [ 88.713585][ T5834] appleir 0003:05AC:8243.0003: hiddev0,hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.3-1/input0 [ 88.773638][ T10] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 88.810785][ T7540] team0: Port device team_slave_1 added [ 88.842173][ T7540] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.844298][ T7540] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.851956][ T7540] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.856350][ T7540] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.858484][ T7540] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.866966][ T7540] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.902253][ T7540] hsr_slave_0: entered promiscuous mode [ 88.904718][ T7540] hsr_slave_1: entered promiscuous mode [ 88.906825][ T7540] debugfs: 'hsr0' already exists in 'hsr' [ 88.908557][ T7540] Cannot create hsr debugfs directory [ 88.933699][ T10] usb 9-1: Using ep0 maxpacket: 16 [ 88.938266][ T10] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.944143][ T10] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.947296][ T10] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 88.951339][ T10] usb 9-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 88.955354][ T10] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.963837][ T5446] 8021q: adding VLAN 0 to HW filter on device eth7 [ 88.968413][ T10] usb 9-1: config 0 descriptor?? [ 89.080719][ T7540] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 89.089751][ T7540] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.092879][ T7540] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 89.097383][ T7540] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.100258][ T7540] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 89.106679][ T7540] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.109767][ T7540] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 89.114726][ T7540] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.146624][ T7540] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.150394][ T7540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.154598][ T7540] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.157387][ T7540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.199336][ T7540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.206975][ T5446] 8021q: adding VLAN 0 to HW filter on device eth8 [ 89.220482][ T6107] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.225221][ T6107] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.245339][ T7540] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.250552][ T6107] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.252705][ T6107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.261029][ T6107] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.263092][ T6107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.374972][ T10] shield 0003:0955:7214.0004: unknown main item tag 0x0 [ 89.380116][ T10] shield 0003:0955:7214.0004: unknown main item tag 0x0 [ 89.382133][ T10] shield 0003:0955:7214.0004: unknown main item tag 0x0 [ 89.384337][ T10] shield 0003:0955:7214.0004: unknown main item tag 0x0 [ 89.386168][ T10] shield 0003:0955:7214.0004: unknown main item tag 0x0 [ 89.394503][ T10] input: HID 0955:7214 Haptics as /devices/virtual/input/input8 [ 89.407933][ T7645] netlink: 'syz.2.484': attribute type 23 has an invalid length. [ 89.435181][ T5446] 8021q: adding VLAN 0 to HW filter on device eth9 [ 89.446369][ T7653] netlink: 'syz.2.484': attribute type 23 has an invalid length. [ 89.490892][ T10] shield 0003:0955:7214.0004: Registered Thunderstrike controller [ 89.499338][ T10] shield 0003:0955:7214.0004: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.4-1/input0 [ 89.580936][ T7540] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.583074][ T7604] netlink: 8 bytes leftover after parsing attributes in process `syz.4.479'. [ 89.600631][ T10] usb 9-1: USB disconnect, device number 2 [ 89.603555][ T5841] shield 0003:0955:7214.0004: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 89.616620][ T5841] shield 0003:0955:7214.0004: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 89.625185][ T5841] shield 0003:0955:7214.0004: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 89.631780][ T5841] shield 0003:0955:7214.0004: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 89.747706][ T64] Bluetooth: hci1: command tx timeout [ 89.773922][ T7540] veth0_vlan: entered promiscuous mode [ 89.782257][ T7540] veth1_vlan: entered promiscuous mode [ 89.800058][ T7540] veth0_macvtap: entered promiscuous mode [ 89.818122][ T7540] veth1_macvtap: entered promiscuous mode [ 89.831858][ T7540] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.839921][ T7540] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.854047][ T7017] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.857709][ T7017] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.862387][ T7017] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.867192][ T7017] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.946935][ T6105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.949706][ T6105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.980854][ T6105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.990487][ T6105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.780131][ T6213] usb 8-1: USB disconnect, device number 4 [ 90.887841][ T7689] ALSA: mixer_oss: invalid OSS volume ';Ê' [ 90.919968][ T7721] team_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 91.189220][ T7750] random: crng reseeded on system resumption [ 91.267728][ T7756] overlayfs: failed to resolve './sys/bus/pci/devices/0000': -2 [ 91.335207][ T7761] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 91.458966][ T7767] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 91.474707][ T7767] netlink: 12 bytes leftover after parsing attributes in process `syz.3.506'. [ 91.477708][ T7767] openvswitch: netlink: EtherType 0 is less than min 600 [ 91.833723][ T64] Bluetooth: hci1: command tx timeout [ 91.882189][ T7774] faux_driver vgem: [drm] Unknown color mode 135165; guessing buffer size. [ 91.914337][ T7756] ------------[ cut here ]------------ [ 91.916768][ T7756] Memory manager not clean during takedown. [ 91.919137][ T7756] WARNING: drivers/gpu/drm/drm_mm.c:965 at drm_mm_takedown+0x62/0x280, CPU#1: syz.2.503/7756 [ 91.923061][ T7756] Modules linked in: [ 91.925333][ T7756] CPU: 1 UID: 0 PID: 7756 Comm: syz.2.503 Tainted: G L syzkaller #0 PREEMPT(full) [ 91.929972][ T7756] Tainted: [L]=SOFTLOCKUP SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 91.931679][ T7756] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 91.936375][ T7756] RIP: 0010:drm_mm_takedown+0x62/0x280 [ 91.939188][ T7756] Code: 8b 43 38 48 39 c5 75 16 e8 eb bf 44 fc 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 d5 bf 44 fc 48 8d 3d ae 71 68 0b <67> 48 0f b9 3a 48 c7 c0 e0 e3 46 8e 48 ba 00 00 00 00 00 fc ff df [ 91.946752][ T7756] RSP: 0018:ffffc90005fd7858 EFLAGS: 00010246 [ 91.949068][ T7756] RAX: 0000000000080000 RBX: ffff888028410868 RCX: ffffc900042c2000 [ 91.952210][ T7756] RDX: 0000000000080000 RSI: ffffffff85c5a06b RDI: ffffffff912e1220 [ 91.956071][ T7756] RBP: ffff8880284108a0 R08: 0000000000000007 R09: 0000000000000000 [ 91.959947][ T7756] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880286fe080 [ 91.962980][ T7756] R13: ffff8880286fe098 R14: ffffffff85c47d70 R15: 0000000000000000 [ 91.967581][ T7756] FS: 00007f6a0b82b6c0(0000) GS:ffff8880d5edc000(0000) knlGS:0000000000000000 [ 91.971037][ T7756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.973750][ T7756] CR2: 00007fd57c000020 CR3: 000000003582a000 CR4: 0000000000352ef0 [ 91.976816][ T7756] Call Trace: [ 91.978394][ T7756] [ 91.979616][ T7756] ? __pfx_drm_gem_init_release+0x10/0x10 [ 91.981844][ T7756] drm_managed_release+0x1bb/0x540 [ 91.984073][ T7756] ? __pfx_virtio_gpu_release+0x10/0x10 [ 91.986383][ T7756] drm_dev_put.part.0+0xca/0x140 [ 91.988395][ T7756] drm_dev_put+0x1f/0x30 [ 91.990111][ T7756] virtio_dev_remove+0xb8/0x170 [ 91.992164][ T7756] ? __pfx_virtio_dev_remove+0x10/0x10 [ 91.994443][ T7756] device_remove+0xcb/0x180 [ 91.996263][ T7756] device_release_driver_internal+0x44e/0x620 [ 91.998646][ T7756] bus_remove_device+0x2bc/0x560 [ 92.000687][ T7756] ? __pfx_bus_remove_device+0x10/0x10 [ 92.002885][ T7756] ? __pfx_device_remove_attrs+0x10/0x10 [ 92.005142][ T7756] device_del+0x376/0x9b0 [ 92.006975][ T7756] ? __pfx_device_del+0x10/0x10 [ 92.009068][ T7756] ? __pfx___might_resched+0x10/0x10 [ 92.011216][ T7756] ? __pfx_pci_device_is_present+0x10/0x10 [ 92.014072][ T7756] device_unregister+0x1d/0xe0 [ 92.016850][ T7756] unregister_virtio_device+0x39/0x60 [ 92.019006][ T7756] virtio_pci_remove+0x7c/0x110 [ 92.021097][ T7756] pci_device_remove+0xb2/0x1d0 [ 92.023138][ T7756] ? __pfx_pci_device_remove+0x10/0x10 [ 92.025472][ T7756] device_remove+0xcb/0x180 [ 92.027055][ T7756] device_release_driver_internal+0x44e/0x620 [ 92.029020][ T7756] unbind_store+0xf8/0x110 [ 92.030442][ T7756] ? __pfx_unbind_store+0x10/0x10 [ 92.031968][ T7756] drv_attr_store+0x74/0xb0 [ 92.033594][ T7756] ? __pfx_drv_attr_store+0x10/0x10 [ 92.035257][ T7756] sysfs_kf_write+0xf2/0x150 [ 92.036688][ T7756] kernfs_fop_write_iter+0x3e0/0x5f0 [ 92.038362][ T7756] ? __pfx_sysfs_kf_write+0x10/0x10 [ 92.040041][ T7756] vfs_write+0x6ac/0x1050 [ 92.041394][ T7756] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 92.043219][ T7756] ? __pfx_vfs_write+0x10/0x10 [ 92.044860][ T7756] ksys_write+0x12a/0x250 [ 92.046335][ T7756] ? __pfx_ksys_write+0x10/0x10 [ 92.047893][ T7756] do_syscall_64+0x115/0x870 [ 92.049377][ T7756] ? clear_bhb_loop+0x40/0x90 [ 92.050875][ T7756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.052728][ T7756] RIP: 0033:0x7f6a0a99de99 [ 92.054260][ T7756] 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 [ 92.060509][ T7756] RSP: 002b:00007f6a0b82b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 92.063696][ T7756] RAX: ffffffffffffffda RBX: 00007f6a0ac25fa0 RCX: 00007f6a0a99de99 [ 92.066202][ T7756] RDX: 000000000000000d RSI: 00002000000001c0 RDI: 0000000000000007 [ 92.068674][ T7756] RBP: 00007f6a0aa33eaf R08: 0000000000000000 R09: 0000000000000000 [ 92.071220][ T7756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.073811][ T7756] R13: 00007f6a0ac26038 R14: 00007f6a0ac25fa0 R15: 00007ffeab0e06e8 [ 92.076198][ T7756] [ 92.077185][ T7756] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 92.079372][ T7756] CPU: 1 UID: 0 PID: 7756 Comm: syz.2.503 Tainted: G L syzkaller #0 PREEMPT(full) [ 92.082617][ T7756] Tainted: [L]=SOFTLOCKUP [ 92.083953][ T7756] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 92.087200][ T7756] Call Trace: [ 92.088329][ T7756] [ 92.089309][ T7756] dump_stack_lvl+0x100/0x190 [ 92.090860][ T7756] vpanic+0x552/0x970 [ 92.092135][ T7756] ? __pfx_vpanic+0x10/0x10 [ 92.093584][ T7756] panic+0xd1/0xe0 [ 92.094781][ T7756] ? __pfx_panic+0x10/0x10 [ 92.096202][ T7756] check_panic_on_warn.cold+0x19/0x34 [ 92.097932][ T7756] ? drm_mm_takedown+0x62/0x280 [ 92.099475][ T7756] __warn.cold+0x191/0x318 [ 92.100891][ T7756] __report_bug+0x30f/0x440 [ 92.102346][ T7756] ? drm_mm_takedown+0x62/0x280 [ 92.103895][ T7756] ? __pfx___report_bug+0x10/0x10 [ 92.105496][ T7756] ? device_remove+0xcb/0x180 [ 92.107001][ T7756] ? device_release_driver_internal+0x44e/0x620 [ 92.108955][ T7756] ? unbind_store+0xf8/0x110 [ 92.110374][ T7756] ? drm_mm_takedown+0x5b/0x280 [ 92.111835][ T7756] report_bug_entry+0xe1/0x290 [ 92.113191][ T7756] ? drm_mm_takedown+0x62/0x280 [ 92.114725][ T7756] handle_bug+0x1cd/0x2a0 [ 92.116104][ T7756] exc_invalid_op+0x17/0x50 [ 92.117566][ T7756] asm_exc_invalid_op+0x1a/0x20 [ 92.119115][ T7756] RIP: 0010:drm_mm_takedown+0x62/0x280 [ 92.120887][ T7756] Code: 8b 43 38 48 39 c5 75 16 e8 eb bf 44 fc 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 d5 bf 44 fc 48 8d 3d ae 71 68 0b <67> 48 0f b9 3a 48 c7 c0 e0 e3 46 8e 48 ba 00 00 00 00 00 fc ff df [ 92.126904][ T7756] RSP: 0018:ffffc90005fd7858 EFLAGS: 00010246 [ 92.128841][ T7756] RAX: 0000000000080000 RBX: ffff888028410868 RCX: ffffc900042c2000 [ 92.131390][ T7756] RDX: 0000000000080000 RSI: ffffffff85c5a06b RDI: ffffffff912e1220 [ 92.133877][ T7756] RBP: ffff8880284108a0 R08: 0000000000000007 R09: 0000000000000000 [ 92.136347][ T7756] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880286fe080 [ 92.138845][ T7756] R13: ffff8880286fe098 R14: ffffffff85c47d70 R15: 0000000000000000 [ 92.141377][ T7756] ? __pfx_drm_gem_init_release+0x10/0x10 [ 92.143139][ T7756] ? drm_mm_takedown+0x5b/0x280 [ 92.144659][ T7756] ? drm_mm_takedown+0x5b/0x280 [ 92.146173][ T7756] ? __pfx_drm_gem_init_release+0x10/0x10 [ 92.147974][ T7756] drm_managed_release+0x1bb/0x540 [ 92.149601][ T7756] ? __pfx_virtio_gpu_release+0x10/0x10 [ 92.151280][ T7756] drm_dev_put.part.0+0xca/0x140 [ 92.152782][ T7756] drm_dev_put+0x1f/0x30 [ 92.154133][ T7756] virtio_dev_remove+0xb8/0x170 [ 92.155629][ T7756] ? __pfx_virtio_dev_remove+0x10/0x10 [ 92.157358][ T7756] device_remove+0xcb/0x180 [ 92.158820][ T7756] device_release_driver_internal+0x44e/0x620 [ 92.160727][ T7756] bus_remove_device+0x2bc/0x560 [ 92.162319][ T7756] ? __pfx_bus_remove_device+0x10/0x10 [ 92.163985][ T7756] ? __pfx_device_remove_attrs+0x10/0x10 [ 92.165727][ T7756] device_del+0x376/0x9b0 [ 92.167116][ T7756] ? __pfx_device_del+0x10/0x10 [ 92.168761][ T7756] ? __pfx___might_resched+0x10/0x10 [ 92.170381][ T7756] ? __pfx_pci_device_is_present+0x10/0x10 [ 92.172229][ T7756] device_unregister+0x1d/0xe0 [ 92.173759][ T7756] unregister_virtio_device+0x39/0x60 [ 92.175484][ T7756] virtio_pci_remove+0x7c/0x110 [ 92.177050][ T7756] pci_device_remove+0xb2/0x1d0 [ 92.178603][ T7756] ? __pfx_pci_device_remove+0x10/0x10 [ 92.180351][ T7756] device_remove+0xcb/0x180 [ 92.181828][ T7756] device_release_driver_internal+0x44e/0x620 [ 92.183739][ T7756] unbind_store+0xf8/0x110 [ 92.185156][ T7756] ? __pfx_unbind_store+0x10/0x10 [ 92.186751][ T7756] drv_attr_store+0x74/0xb0 [ 92.188207][ T7756] ? __pfx_drv_attr_store+0x10/0x10 [ 92.189883][ T7756] sysfs_kf_write+0xf2/0x150 [ 92.191384][ T7756] kernfs_fop_write_iter+0x3e0/0x5f0 [ 92.193055][ T7756] ? __pfx_sysfs_kf_write+0x10/0x10 [ 92.194636][ T7756] vfs_write+0x6ac/0x1050 [ 92.195980][ T7756] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 92.197833][ T7756] ? __pfx_vfs_write+0x10/0x10 [ 92.199375][ T7756] ksys_write+0x12a/0x250 [ 92.200766][ T7756] ? __pfx_ksys_write+0x10/0x10 [ 92.202358][ T7756] do_syscall_64+0x115/0x870 [ 92.203763][ T7756] ? clear_bhb_loop+0x40/0x90 [ 92.205255][ T7756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.207082][ T7756] RIP: 0033:0x7f6a0a99de99 [ 92.208493][ T7756] 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 [ 92.214511][ T7756] RSP: 002b:00007f6a0b82b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 92.217125][ T7756] RAX: ffffffffffffffda RBX: 00007f6a0ac25fa0 RCX: 00007f6a0a99de99 [ 92.219622][ T7756] RDX: 000000000000000d RSI: 00002000000001c0 RDI: 0000000000000007 [ 92.221939][ T7756] RBP: 00007f6a0aa33eaf R08: 0000000000000000 R09: 0000000000000000 [ 92.224408][ T7756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.226882][ T7756] R13: 00007f6a0ac26038 R14: 00007f6a0ac25fa0 R15: 00007ffeab0e06e8 [ 92.229373][ T7756] [ 92.230947][ T7756] Kernel Offset: disabled [ 92.232310][ T7756] Rebooting in 86400 seconds..