last executing test programs: 15.346428267s ago: executing program 2 (id=889): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @xdp}, 0x94) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xd86, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@dev, @multicast1}, &(0x7f0000000180)=0xc) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x1, &(0x7f0000000200)=[{0x6, 0x1, 0x7, 0x7fffffff}]}) syz_clone(0x40011, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) pselect6(0x40, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0xd0, 0x7d, 0x0, 0x8000, 0x4, 0x1000}, 0x0, &(0x7f0000000100)={0x3ff, 0x6, 0x8000, 0x100009, 0x75, 0xa, 0x9, 0x400}, 0x0, 0x0) 14.422793131s ago: executing program 2 (id=894): socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000540)='./binderfs/binder0\x00', 0x802, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x440, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x1bd, @loopback}, 0x10) listen(r2, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./cifs\x00', 0x0) mount(&(0x7f0000000300)=@filename='\\\\127.0.0.1\\share\x00', &(0x7f0000000200)='./cifs\x00', &(0x7f0000000400)='cifs\x00', 0x0, &(0x7f0000000500)='vers=1.0,user=root,pass=root\x00') socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket(0x29, 0x6, 0x7) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@uuid_null}, {@verity_on}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/route\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/127, 0x7f}], 0x1, 0x6, 0xffffffff) write$proc_mixer(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB='LINE \''], 0x8c) 12.335005069s ago: executing program 2 (id=898): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)={0x64, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_ISN={0x8}]}]}, 0x64}}, 0x0) 12.058385832s ago: executing program 0 (id=901): setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000900)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r4, 0xffffffffffffffff, 0x0) 12.004078815s ago: executing program 2 (id=903): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='dyn']) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b100a, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x80000, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x40000, 0x0) 11.750832227s ago: executing program 3 (id=905): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @xdp}, 0x94) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xd86, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@dev, @multicast1}, &(0x7f0000000180)=0xc) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x1, &(0x7f0000000200)=[{0x6, 0x1, 0x7, 0x7fffffff}]}) syz_clone(0x40011, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) pselect6(0x40, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0xd0, 0x7d, 0x0, 0x8000, 0x4, 0x1000}, 0x0, &(0x7f0000000100)={0x3ff, 0x6, 0x8000, 0x100009, 0x75, 0xa, 0x9, 0x400}, 0x0, 0x0) 11.421425132s ago: executing program 2 (id=906): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000180)=0x200) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) write$dsp(r0, &(0x7f0000000200)="dce480febb0ccd0bcb66ade3495e87b440e5afdc984cc06eb1c91c85a7fec04b2f82e267c1edd1543b79d80c0f949073bdbaa464c040e61ea6e658101100101097a5821b6c0c79d177b96995281707ce6d20a6db", 0x54) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) 11.284564238s ago: executing program 0 (id=907): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8000) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000006080)=@delchain={0x24, 0x66, 0x221, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff3}, {}, {0xb, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x8048}, 0x20004800) 10.954998834s ago: executing program 2 (id=908): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x4b564d01, 0x0, 0x1}]}) 10.431004938s ago: executing program 32 (id=908): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x4b564d01, 0x0, 0x1}]}) 10.40625127s ago: executing program 0 (id=910): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000540)={0x0, 0x0, 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETENCODER(r1, 0xc01464a6, &(0x7f0000000640)={r2}) 10.40598668s ago: executing program 3 (id=911): openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x4a102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_dev$sndmidi(0x0, 0x9, 0x240200) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000002080)="cf6dcad1f5c5c712407a3f1d491539b627c8255f86be020a4f0ff8851dc6d8ab33ec6d10e619ed910e4811af9ee1581a1d0687020937fa7005f26bab6e9591923f5c1086ecd154e9bfbec5afd856afe3429448161089fab21bc7b9ab5158aa219761d845b8307b1fc87605dbaa4cf80fc74737d4d4cfc68fe06c16b87b759a91a368c70b2e05ee4acf0f9111df10f30c4e16b7ee3d1cf380273ab8e6ca382e06022f539c0c4e62b1ad827ff576249375b2231e47038c67b3353242c81baaf90b3645ed12504a4ccf4b0e6419804399f9fe7f60df022a12405093264d225e8003061dd690cd169f922da3507717ade8bfa8ae2c45eccd32e14ffc4e11ae939e90fceb53e0bde3916d9e4e36d1de07fbbdd2dbc24145e1e7bc8f3423f4c3426406fa499a6de404e6827db35840a726a1582be4457f0ce0cde1c414e2f497ff8ff4cb606962f6acac00230b2cbce10b09d2f6b33b9f4efb3839a222c4bc5bb3e552056f8c2b7bc84ab62434bcc61f64b74367a9ec857ec7f5a09ab6b16667bdc846434d22dd95f7b8a47a1246a39d135de1ffc2946cf36034ef8d753b7d692aa00c91fc1636c0be309ef4bf345918a386e76edc3680ee574528bf3369741c9104bd77e61aa72d8b82162bb150d4232e21c8c9453d89467f9e00fd5148bee49da206fbe6357bbc31b111e68f0b95c37063a6c5401a094819e28a2104c37db5624fe075d0b2cc50f7140f4f49396b43d14f93ab9f9649e2dc694cea520cc068a3869a3ea4ec599a995f69d936dd62e2b81499f3ed4879d25b90aff3eae74b28ae35f18f0b457a5af35e2ede43786958b127ef76723d6ffe0e7e3346d5a9f0aabcc0d93fc085316516ef79b3e2400ed2946a0d1b2ace13ea7ed39ac51cb9d98cf70feb30d5bad39f6b5903e8ab654f48bfd7e54dcb502b158f68bd96e6beb4392fa59d3e1048803e4749f3ad522414d3180de3a0da1227bfbb704b66ae6a85b1c2c51e484622eeb169760e9ec50e14c014a0cc05aebbee77f31b62834169cb49bec0c43090506c8f34ca6e108e6328ced7a9f11cb3d57398b0b1d84c9e75d5cdf17766d619dc2658aacb900ca0f93aa248d702039417b558b8ab4a41921154153cdc86d999b2e7932eabb55a4e6c8c03029c851a9e84ef84acd9affdff84ffc063bb1ab6c97e169071edbe524462fef9116edd9fbb5032478cd5ad2b2c5527fdf64223dbc952fb528f7b1d817ca787f8a57992b40202ca124cd27eadd6d70351379a6456b697b317d101514d1d5d61002e4f3bcf7555c6b36c4c1d18cba0fd4fd7b3a246b72d47d7c1908cc9c3a29fbf43019b5179b0975d7680ec15720f7fc8b96b13522d058ef009719580227489ea68062cc735cca0b6a60a10c44f2b75d2895be41a278c50e62f979674c9e507dfa7a0c087c4fd43ccc32357e34c0bcc526fe43bed33e99632c84ea59780f78e7954d8e5430c9acb7d9dd28ac3761515cba6064fe81d3b4541dacfd6fb916735833704a5cb1723f867322fa806a20d5029a608986b5019402035bebf3e099547702409815bd1d3c63072fb0fc216c2186048f1e4ae5288a12a5c9b25f7649899f84c8aedc3721334d7bcdb656f8e3c0f2b7e40b837a15c9d6472b6acb58a39babc65d08e529f2f690ea780f43c35698610351fde4615efafba129b2b619135f8af77c7291483262c5555f4d66173b34c5c7f1c415cd6ab15ae4cef34cf5680e11332c6863d2140f00cc3a337b23afb0080fa54360282086b0c0faaf2bc2a9f7335a96fa8af6a52a1e04eed2e7c337d1e378545ded0d0453b8a16b6d0a90860dfe560528515005ba852a314b4540206a8513e73212c65fb4b35f4ac7050d18bd62a6c720cfda30cb2385d3d5217655db1f344fc34361b83b22d31a040366acbdc28d397254b41c3b1f0d20e0a5db4df6338e78ae09b38f82c71fb0208afbb506461384bf578c607e05ad5a6ddb708b9add5d4d363877659a663827136b4dc1b4012c7035a56bb91e14a3d22b3ac3989f91d78808758d1b5bfdbfc66d3389e3362987e13bf9a9747373c90c0c658b7b832eff19aa2f3667f79bcd073765308fbabf2d612d0445fa1be6280cb9d0ba759d218ae971d3dd5d458c10d14f154109bfb2fd03523ac5748bcd8582dc3be5c28ef4be94cb55fdcb12a6271dbb7f11fd33d61382096588167a2b20b02cc43b88729985073a5b21b8e4bb2c43894d7c88bf111576b3b56f905b1f23f0570c07b475d5f86508c3489f4f2e2d0f3b11bfd6c3c58930483f9345f4f755089848c42361d4b0c0e855935d7f6793f78a68b554358b810cdcdec350376c94486c67fc5d11c0a68873312b40b49bb29aca16e1f3e3ce4da7a9e7aaa6ec1d9932b78d9c12c45e61b5f6faa6ffcb21608fc61bc4180f91d26f9db592c98e532d60c28e9fab794ab8a62c21122397193d8b5b72bf050b07f79df5e14069b56359835e3048f182629328e4a72a1fd0530182c802744611637e93deabc6c3ee30041025026be97ac314eaf7b399b0702cf73848e54f355d766121361398609078057473c2aa46b2fbd7e7a7d6d039615eea23fd223c49a9b5b5fd7b0c6f30c9b0e55fbebced3c90ceb668e6dbd5e6511c19d32c29b5fef7d06cf2ffff7872bd541d0fe70e5991ba3c19e72d5533e6fe9652c21338ced211c7d9e912486b4de29998ef4cca892fe94972b31fa33e781386b75b5d6980a9bfb887d7485d71f6744a6f87bc407ccd03281e10eb1bafd5d9bf279d362e2a49e54187e40abb06e21ed8425135a169ba5b8e1a806951352580ae135dfbbe3395e18ccf67fdb891903934739b56dc0e49e258552dc66d46eadfed9a7ceeabf20d02aee2c8ce4060382474252ccd9bab03d7e8eb77195bb712c19e066153bef5a212f2a450d4a1280d243928f3add450c2544c800b507c8b8ffc5d7f3cd9a4526505d05d04fbfdd0fc1f996ba3f4a797c96b24af37c15859b4bcda9234750fb6acef8dc20893ac5051b3d6aee60f01fc34e3b6753848fdca9b18e461c87f08fb8d67ddce234ca56bbe021f468f964ec1416ba6df0434440140090edd222cb9534830fec026788f43899737771e67552df68fb81d90aa90fcc1149149aaa96c1730829c6856407e5194dd2ec7cfe5fa419c2ea6127039ae188649b2cfccb9faf59f45dc9af76f3cb17c8224e68fb5f81b4556980542a928f9563bebcf3db248cff2183fffff15710432f8691041fa8aceb65b6454e9c375402b599503fb4881a3baa5ba58893cac154575ef0ec8efe35a6eeccb98d081f6d4cf2661b484765ce95bca5bda75fc90e630e355d0dd6d22a5d4c7990931ac160da14f211c33b668edb93cd9c87de3881c47e4b0fab746d0e931600478c9cc2e3cc08eab1ee7cb4e3749ab44e7ab4be15e5b031e58d59b294fbe794fb5760a2ceedd1cfc4343b1c2886b0721945a109384cb00fe6e9bdf09e5e406e757a6f24e659495a11a93382d5425d6fcab1d002303aa1531a120b8f30dd1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0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000f00000002000000bfef000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000340), 0xacb, r1}, 0x38) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, 0x0, &(0x7f00000002c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000080)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e23, 0x0, @empty, 0x5}}}, 0x156) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$UHID_CREATE2(r4, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r4, 0x1000) r5 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0xbb42) ioctl$HIDIOCGFEATURE(r5, 0xc0404807, &(0x7f0000000080)={0x5, "1f7f67491b5a90eeaddb94a4031a82687063ba6e44f7b91d902d0008424ad04b9634bef178be4ba64223a1d6da6d232b4ea6a453724e5a9c45a204ec36715596"}) write$UHID_GET_REPORT_REPLY(r4, &(0x7f0000000140)={0xa, {0x1, 0x3, 0xff}}, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, 0x0, 0x4000040) 8.69056332s ago: executing program 1 (id=913): mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/bus/usb/drivers/usbip-host\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='match_busid\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='del 1', 0x5) 8.107395028s ago: executing program 4 (id=914): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)={0x64, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_ISN={0x8}]}]}, 0x64}}, 0x0) 8.106625408s ago: executing program 0 (id=915): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) sendto$inet(r1, 0x0, 0x0, 0x200047fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffff7, @private0, 0x9}}}, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bic', 0x3) sendmsg$NFT_BATCH(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYRES64=r1], 0x76b0}, 0x1, 0x0, 0x0, 0x20040000}, 0x4004001) ioctl$XFS_IOC_FSGROWFSRT(r1, 0x400c5870, &(0x7f0000000380)={0x6, 0xfffff648}) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) syz_genetlink_get_family_id$tipc2(0x0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=0x0, @ANYRESOCT=r3], 0x18}], 0x1, 0x0, 0x0, 0x8010}, 0x10) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) openat$comedi(0xffffff9c, 0x0, 0x101002, 0x0) r5 = fcntl$getown(r0, 0x9) tkill(r5, 0xe) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x401c2103, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x220008d0}, 0x4000000) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r7 = openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000400)=[{r7}, {r7, 0x2c1}], 0x2, 0x0, 0x0, 0x0) 8.106114008s ago: executing program 1 (id=916): sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file1\x00'}, 0x6e) getpgid(r0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) ioctl$USBDEVFS_REAPURB(r3, 0x4008550c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x810, r3, 0x108000) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x2000000b, 0x81, &(0x7f0000000240)={0x4, 0x1, 0x5, 0x5360, 0x7}, 0x8, 0x5, 0xab2e, 0x0, 0x400001, 0x101, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket(0xa, 0x3, 0x87) sendto(r4, &(0x7f00000003c0)="e1118ce4769b", 0x6, 0x800, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x11) r5 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r5, &(0x7f00000000c0), 0x0) 6.327659902s ago: executing program 0 (id=917): setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="180200008010000000000000040000008500000027000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000900)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r4, 0xffffffffffffffff, 0x0) 6.327502582s ago: executing program 1 (id=918): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000180)=0x200) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) write$dsp(r0, &(0x7f0000000200)="dce480febb0ccd0bcb66ade3495e87b440e5afdc984cc06eb1c91c85a7fec04b2f82e267c1edd1543b79d80c0f949073bdbaa464c040e61ea6e658101100101097a5821b6c0c79d177b96995281707ce6d20a6db", 0x54) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) 6.327280292s ago: executing program 3 (id=919): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev_mnt\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="1201100100000008460d11200001000000010902200001010080320904000002ff0000000705810310000a07050203"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev_mnt/ttyUSB0\x00', 0x4002, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000880)={0x1c, &(0x7f0000000680)={0x20, 0x16, 0x6, "465908a5372d"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.326545772s ago: executing program 4 (id=920): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8000) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000006080)=@delchain={0x24, 0x66, 0x221, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff3}, {}, {0xb, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x8048}, 0x20004800) 3.486371685s ago: executing program 0 (id=921): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) mount$binderfs(0x0, 0x0, 0x0, 0x405, &(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYBLOB="c7a378fa022e1798ce0c0e6c9829690089073f5dbc5b15a01a3907b2195e842faa0e82d622fee7cc7fe976bf9c476a", @ANYRESHEX=r0]) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f0000000100)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', 0x0, 0xcb50b5e81a0cc780, 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCGPHYS(r5, 0x80404812, &(0x7f0000000040)) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="600000000206010800000000000000000000000005000400000000000900020073797a31000000001400078008001240000000000500140008000000050005000a000000050001000600000011000300686173683a69702c706f7274"], 0x60}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000c80)=ANY=[@ANYBLOB="5c000000090601080000000000000000070000000900020073797a31000000000500010007000000340007801800018014000240fe8000000000000000000000000000bb060004400e1f00cd050007008800000006000540"], 0x5c}, 0x1, 0x0, 0x0, 0x10000042}, 0x90) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000030603000000000000000000050000020900020073797a31000000000700010007"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40800) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x1c, 0x37, 0x409, 0x70bd28, 0x25dfd3ff, {0x2}, [@typed={0x8, 0x8, 0x0, 0x0, @ipv4=@private=0xa010101}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24048855}, 0x8410) r8 = add_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000080)="0000000000000002ff69000000000001000000c000000006000200861fa72e5b01504104bfeacdd5a9007d167c71e3b8a90400000000000000c833020a6da8881fb79e110483bfadf224a22c76ecc7a56843a85f7df51293f0eb84ef8f0f07342db3b0e5a5647b7bed1fbf069ca713670adf7d9fb6d2600fd9c1981fe9f095cfe9d2fe1e1e34f6096bf02543747b2c792890f07c0da0fa25e6101062e6c9176a70e41698814a213711764f88495994cfd8a57c1e13f6b5298e7ab3a2bfb58dde34d58536633c27882e51ced17d67999b00094461", 0xd4, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r8, 0xa8, 0xfa}, &(0x7f0000000180)={'enc=', 'raw', ' hash=', {'michael_mic-generic\x00'}}, &(0x7f0000000200)="8e30023a4740e8c6a7a74455e68d43d6217edad889711754cb8485140d9ca7255659d55434a34cef3da27f29f79bfa1744aa7f8234e93ffbb59513c2c9f3953ce74e9b772052a39cc644f570c9407567e804a279a08362aba6de9b8e5246307c0fa5c7887d93eb114f416e731a3c16421c0a1f23d2787e9fe20518cc49bfed1e489f0a63503dee436c293cb5a8ab24e4d35628345f236e06de1a0a718b3230fd6f3cbaefd3fa5b26", &(0x7f00000002c0)=""/250) 3.485671105s ago: executing program 1 (id=922): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='dyn']) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b100a, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x80000, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x40000, 0x0) 3.469703696s ago: executing program 3 (id=923): socket$netlink(0x10, 0x3, 0x0) socket$kcm(0xa, 0x1, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) prlimit64(r0, 0xe, &(0x7f0000000380)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) socket$packet(0x11, 0x2, 0x300) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r2, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) 3.445254338s ago: executing program 4 (id=924): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000540)={0x0, 0x0, 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETENCODER(r1, 0xc01464a6, &(0x7f0000000640)={r2}) 2.256180794s ago: executing program 1 (id=925): add_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000080)="0000000000000002ff690000000000010000001300000002000200861fa72e5b01504104bfeacdd5a9007d167c71e3b8a90400000000000000c833020a6da8881fb79e110483bfadf224a22c76ecc7a56843a85f7df51293f0eb84ef8f0f07342db3b0e5a5647b7bed1fbf069ca713670adf7d9fb6d2600fd9c1981fe9f095cfe9d2fe1e1e34f6096bf02543747b2c792890f07c0da0fa25e6101062e6c9176a70e41698814a213711764f88495994cfd8a57c1e13f6b5298e7ab3a2bfb58dde34d58536633c27882e51ced17d67999b00094461", 0xd4, 0xffffffffffffffff) 2.236752974s ago: executing program 4 (id=926): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper, 0x0, 0x0, 0x5e}) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000080)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000240)={@my=0x0}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @local, 0x0, 0x0, 0x4, 0xfffffffbfffffffd, 0x30000000}) 1.788599205s ago: executing program 1 (id=927): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x2001) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, r0, 0xec776000) pselect6(0x40, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x808, 0xfffffffffffffffd, 0x4, 0x10000000}, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/65, 0x41}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0xfffffffe]}}, {0x0, 0x0, 0x3, 0x0, @time}], 0x38) 1.788496515s ago: executing program 33 (id=927): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x2001) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, r0, 0xec776000) pselect6(0x40, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x808, 0xfffffffffffffffd, 0x4, 0x10000000}, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/65, 0x41}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0xfffffffe]}}, {0x0, 0x0, 0x3, 0x0, @time}], 0x38) 1.787838725s ago: executing program 3 (id=928): sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file1\x00'}, 0x6e) getpgid(r0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) ioctl$USBDEVFS_REAPURB(r3, 0x4008550c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x810, r3, 0x108000) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x2000000b, 0x81, &(0x7f0000000240)={0x4, 0x1, 0x5, 0x5360, 0x7}, 0x8, 0x5, 0xab2e, 0x0, 0x400001, 0x101, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket(0xa, 0x3, 0x87) sendto(r4, &(0x7f00000003c0)="e1118ce4769b", 0x6, 0x800, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x11) r5 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r5, &(0x7f00000000c0), 0x0) 1.734780068s ago: executing program 4 (id=929): openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x4a102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_dev$sndmidi(0x0, 0x9, 0x240200) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000002080)="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0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000f00000002000000bfef000005"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, 0x0, 0x0, &(0x7f0000000340), 0xacb, r1}, 0x38) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, 0x0, &(0x7f00000002c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000080)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e23, 0x0, @empty, 0x5}}}, 0x156) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$UHID_CREATE2(r4, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r4, 0x1000) r5 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0xbb42) ioctl$HIDIOCGFEATURE(r5, 0xc0404807, &(0x7f0000000080)={0x5, "1f7f67491b5a90eeaddb94a4031a82687063ba6e44f7b91d902d0008424ad04b9634bef178be4ba64223a1d6da6d232b4ea6a453724e5a9c45a204ec36715596"}) write$UHID_GET_REPORT_REPLY(r4, &(0x7f0000000140)={0xa, {0x1, 0x3, 0xff}}, 0x5) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, 0x0, 0x4000040) 262.661707ms ago: executing program 3 (id=930): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/bus/usb/drivers/usbip-host\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='match_busid\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='del 1', 0x5) 0s ago: executing program 4 (id=931): setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="180200008010000000000000040000008500000027000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000900)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r4, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): 76615][ T5700] EXT4-fs (sda1): Remounting filesystem read-only [ 230.843177][ T5711] WARNING! power/level is deprecated; use power/control instead [ 232.009172][ T5718] netlink: 64 bytes leftover after parsing attributes in process `syz.3.423'. [ 232.283921][ T27] audit: type=1326 audit(1789342891.486:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c0719e159 code=0x7ffc0000 [ 232.448397][ T27] audit: type=1326 audit(1789342891.506:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 232.453007][ T4358] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 232.474501][ T27] audit: type=1326 audit(1789342891.506:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 232.530076][ T27] audit: type=1326 audit(1789342891.516:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 232.700226][ T27] audit: type=1326 audit(1789342891.516:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 232.762259][ T5729] EXT4-fs error: 50 callbacks suppressed [ 232.762294][ T5729] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.428: Detected aborted journal [ 232.788287][ T4358] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 232.812083][ T4358] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 232.882873][ T4358] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 232.942878][ T27] audit: type=1326 audit(1789342891.516:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 232.970732][ T5729] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.428: Detected aborted journal [ 233.022281][ T4358] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 233.090990][ T5732] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.430: Detected aborted journal [ 233.105598][ T5733] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.429: Detected aborted journal [ 233.120534][ T5733] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.429: Detected aborted journal [ 233.122455][ T4358] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 233.138113][ T27] audit: type=1326 audit(1789342891.516:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 233.155264][ T5732] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.430: Detected aborted journal [ 233.165190][ T27] audit: type=1326 audit(1789342891.516:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 233.201472][ T27] audit: type=1326 audit(1789342891.516:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 233.207162][ T4358] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 233.239725][ T27] audit: type=1326 audit(1789342891.516:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5723 comm="syz.3.426" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c0719ddeb code=0x7ffc0000 [ 233.315926][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 233.405525][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 233.508953][ T4358] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 233.616039][ T4358] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.791450][ T4358] usb 5-1: config 0 descriptor?? [ 233.946236][ T14] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 234.101250][ T5721] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.424: Detected aborted journal [ 234.167323][ T14] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 234.288449][ T5721] EXT4-fs: 27 callbacks suppressed [ 234.288725][ T5721] EXT4-fs (sda1): Remounting filesystem read-only [ 234.316993][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 234.357221][ T3638] udevd[3638]: worker [5614] terminated by signal 7 (Bus error) [ 234.399001][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 234.412957][ T3638] udevd[3638]: worker [5614] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1' [ 234.437944][ T5738] EXT4-fs (sda1): Remounting filesystem read-only [ 234.467548][ T5738] EXT4-fs (sda1): Remounting filesystem read-only [ 234.486338][ T5740] udevd[5740]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 234.499003][ T3638] udevd[3638]: worker [5683] terminated by signal 7 (Bus error) [ 234.519729][ T5742] EXT4-fs (sda1): Remounting filesystem read-only [ 234.529862][ T5742] EXT4-fs (sda1): Remounting filesystem read-only [ 234.536837][ T3638] udevd[3638]: worker [5683] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0' [ 235.563994][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 235.679344][ T3638] udevd[3638]: worker [5538] terminated by signal 7 (Bus error) [ 235.701013][ T3638] udevd[3638]: worker [5538] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1' [ 235.724030][ T4320] usb 5-1: USB disconnect, device number 9 [ 235.818951][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 235.855936][ T5748] EXT4-fs (sda1): Remounting filesystem read-only [ 235.918065][ T5748] EXT4-fs (sda1): Remounting filesystem read-only [ 236.109611][ T5757] syz.2.422 (5757): drop_caches: 2 [ 237.821517][ T4258] EXT4-fs error: 40 callbacks suppressed [ 237.821552][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 238.163883][ T5775] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.441: Detected aborted journal [ 238.240464][ T5775] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.441: Detected aborted journal [ 238.281202][ T5776] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.442: Detected aborted journal [ 238.356553][ T5776] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.442: Detected aborted journal [ 238.406976][ T5779] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.433: Detected aborted journal [ 238.446369][ T5780] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.443: Detected aborted journal [ 238.465841][ T5781] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.444: Detected aborted journal [ 238.482230][ T5779] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.433: Detected aborted journal [ 238.501704][ T5783] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.445: Detected aborted journal [ 238.772504][ T26] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 238.884496][ T26] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 238.894547][ T4320] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 239.334626][ T4320] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 239.373832][ T4320] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 239.407648][ T5794] udevd[5794]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 239.481973][ T4320] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.610074][ T4320] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 239.740886][ T4320] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 239.922274][ T4320] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 240.068325][ T5796] EXT4-fs: 31 callbacks suppressed [ 240.068543][ T5796] EXT4-fs (sda1): Remounting filesystem read-only [ 240.088793][ T4320] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 240.149555][ T4320] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.258221][ T5796] EXT4-fs (sda1): Remounting filesystem read-only [ 240.266545][ T5797] EXT4-fs (sda1): Remounting filesystem read-only [ 240.281803][ T4320] usb 3-1: config 0 descriptor?? [ 240.423518][ T5797] EXT4-fs (sda1): Remounting filesystem read-only [ 240.531037][ T5781] EXT4-fs (sda1): Remounting filesystem read-only [ 240.549294][ T3638] udevd[3638]: worker [5746] terminated by signal 7 (Bus error) [ 240.579046][ T3638] udevd[3638]: worker [5746] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1' [ 240.731861][ T5802] syz.3.448 (5802): drop_caches: 2 [ 240.738851][ T5797] EXT4-fs (sda1): Remounting filesystem read-only [ 240.748156][ T5797] EXT4-fs (sda1): Remounting filesystem read-only [ 241.217574][ T3638] udevd[3638]: worker [5686] terminated by signal 7 (Bus error) [ 241.225789][ T3638] udevd[3638]: worker [5686] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0' [ 241.259241][ T3638] udevd[3638]: worker [5739] terminated by signal 7 (Bus error) [ 241.268756][ T3638] udevd[3638]: worker [5739] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1' [ 241.326025][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 241.333090][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 241.362650][ T5806] EXT4-fs (sda1): Remounting filesystem read-only [ 243.236250][ T5809] EXT4-fs error: 30 callbacks suppressed [ 243.236268][ T5809] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.451: Detected aborted journal [ 243.240351][ T5810] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.449: Detected aborted journal [ 243.254318][ T5809] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.451: Detected aborted journal [ 243.319201][ T4358] usb 3-1: USB disconnect, device number 14 [ 243.325454][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 243.340875][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 243.353276][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 243.365193][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 243.379562][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1642: comm udevd: reading directory lblock 0 [ 243.401923][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1480: comm udevd: reading directory lblock 0 [ 243.417385][ T5810] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.449: Detected aborted journal [ 243.893875][ T27] kauditd_printk_skb: 21 callbacks suppressed [ 243.893908][ T27] audit: type=1326 audit(1789342903.096:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5810 comm="syz.1.449" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f67d9e159 code=0x7ffc0000 [ 244.104880][ T27] audit: type=1326 audit(1789342903.096:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5810 comm="syz.1.449" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f67d9e159 code=0x7ffc0000 [ 244.640137][ T5844] syz.4.459 (5844): drop_caches: 2 [ 245.201009][ T5845] EXT4-fs: 43 callbacks suppressed [ 245.201060][ T5845] EXT4-fs (sda1): Remounting filesystem read-only [ 245.469015][ T5853] EXT4-fs (sda1): Remounting filesystem read-only [ 245.496630][ T5854] EXT4-fs (sda1): Remounting filesystem read-only [ 245.513790][ T5854] EXT4-fs (sda1): Remounting filesystem read-only [ 245.526885][ T5853] EXT4-fs (sda1): Remounting filesystem read-only [ 245.538710][ T5857] EXT4-fs (sda1): Remounting filesystem read-only [ 245.597446][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 245.844863][ T4358] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 245.852829][ T14] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 245.860577][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 245.881410][ T4358] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 246.061594][ T14] usb 1-1: device descriptor read/64, error -32 [ 246.341324][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 247.491757][ T5864] EXT4-fs (sda1): Remounting filesystem read-only [ 247.539812][ T5853] EXT4-fs (sda1): Remounting filesystem read-only [ 247.604422][ T5867] udevd[5867]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 247.752847][ T14] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 248.026169][ T14] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 248.120705][ T14] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 248.150691][ T14] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 248.166518][ T14] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 248.993765][ T5870] EXT4-fs error: 61 callbacks suppressed [ 248.993795][ T5870] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.466: Detected aborted journal [ 249.836718][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 250.519710][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 250.734274][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 250.838122][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 250.856397][ T14] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 250.869813][ T14] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 250.879140][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.893287][ T5877] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.467: Detected aborted journal [ 250.895394][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 250.905959][ T14] usb 1-1: config 0 descriptor?? [ 250.929613][ T14] usb 1-1: can't set config #0, error -71 [ 250.936834][ T14] usb 1-1: USB disconnect, device number 10 [ 250.942894][ T4258] EXT4-fs: 5 callbacks suppressed [ 250.942906][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 250.944581][ T5877] EXT4-fs (sda1): Remounting filesystem read-only [ 250.972530][ T5877] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.467: Detected aborted journal [ 250.995374][ T5878] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.469: Detected aborted journal [ 251.012007][ T5879] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.468: Detected aborted journal [ 251.023307][ T5874] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 251.029313][ T5874] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 251.052962][ T5877] EXT4-fs (sda1): Remounting filesystem read-only [ 251.063804][ T5874] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 251.077468][ T5879] EXT4-fs (sda1): Remounting filesystem read-only [ 251.087625][ T5874] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 251.087891][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 251.109578][ T5879] EXT4-fs (sda1): Remounting filesystem read-only [ 251.116308][ T5874] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 251.131571][ T5882] EXT4-fs (sda1): Remounting filesystem read-only [ 251.148954][ T5879] EXT4-fs (sda1): Remounting filesystem read-only [ 251.166436][ T5879] EXT4-fs (sda1): Remounting filesystem read-only [ 251.180559][ T5882] EXT4-fs (sda1): Remounting filesystem read-only [ 251.231894][ T5879] EXT4-fs (sda1): Remounting filesystem read-only [ 251.324989][ T27] audit: type=1326 audit(1789342910.526:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 251.407773][ T27] audit: type=1326 audit(1789342910.546:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 251.466958][ T27] audit: type=1326 audit(1789342910.556:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 251.502572][ T27] audit: type=1326 audit(1789342910.556:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 251.534809][ T27] audit: type=1326 audit(1789342910.556:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 251.566620][ T27] audit: type=1326 audit(1789342910.556:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 251.593427][ T27] audit: type=1326 audit(1789342910.556:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 251.622448][ T5897] syz.3.472 (5897): drop_caches: 2 [ 251.628356][ T27] audit: type=1326 audit(1789342910.556:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 251.652523][ T27] audit: type=1326 audit(1789342910.556:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 251.676926][ T27] audit: type=1326 audit(1789342910.556:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5879 comm="syz.0.468" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7faac819ddeb code=0x7ffc0000 [ 253.092967][ T4289] Bluetooth: hci3: command 0x0c1a tx timeout [ 253.099085][ T4289] Bluetooth: hci2: command 0x0c1a tx timeout [ 253.102864][ T4290] Bluetooth: hci0: command 0x0c1a tx timeout [ 253.111127][ T4290] Bluetooth: hci1: command 0x0c1a tx timeout [ 253.172948][ T4289] Bluetooth: hci4: command 0x0c1a tx timeout [ 254.103208][ T4258] EXT4-fs error: 54 callbacks suppressed [ 254.103227][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 254.159161][ T5928] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.485: Detected aborted journal [ 254.182222][ T5928] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.485: Detected aborted journal [ 254.244319][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 255.664945][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.671414][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.835904][ T5932] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.484: Detected aborted journal [ 255.873447][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 255.889024][ T5932] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.484: Detected aborted journal [ 255.904641][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 255.926890][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 255.946282][ T5937] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.486: Detected aborted journal [ 255.957527][ T5937] EXT4-fs: 51 callbacks suppressed [ 255.957537][ T5937] EXT4-fs (sda1): Remounting filesystem read-only [ 255.975480][ T5932] EXT4-fs (sda1): Remounting filesystem read-only [ 255.980727][ T5937] EXT4-fs (sda1): Remounting filesystem read-only [ 256.003172][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 256.112933][ T5933] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 256.174678][ T5940] EXT4-fs (sda1): Remounting filesystem read-only [ 256.181265][ T5933] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 256.196395][ T5933] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 256.211054][ T5940] EXT4-fs (sda1): Remounting filesystem read-only [ 256.269110][ T5933] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 256.307557][ T5933] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 256.414513][ T5946] EXT4-fs (sda1): Remounting filesystem read-only [ 256.446556][ T5947] EXT4-fs (sda1): Remounting filesystem read-only [ 256.477309][ T5947] EXT4-fs (sda1): Remounting filesystem read-only [ 256.481300][ T5946] EXT4-fs (sda1): Remounting filesystem read-only [ 256.710274][ T5957] syz.2.489 (5957): drop_caches: 2 [ 258.132818][ T4290] Bluetooth: hci1: command 0x0c1a tx timeout [ 258.212775][ T4290] Bluetooth: hci2: command 0x0c1a tx timeout [ 258.212782][ T4289] Bluetooth: hci0: command 0x0c1a tx timeout [ 258.292880][ T4290] Bluetooth: hci3: command 0x0c1a tx timeout [ 258.372910][ T4290] Bluetooth: hci4: command 0x0c1a tx timeout [ 259.073517][ T5975] netlink: 'syz.1.497': attribute type 4 has an invalid length. [ 259.320666][ T5980] EXT4-fs error: 43 callbacks suppressed [ 259.321046][ T5980] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.499: Detected aborted journal [ 259.346164][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 259.424165][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 259.707900][ T5980] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.499: Detected aborted journal [ 259.881459][ T5985] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.501: Detected aborted journal [ 259.939678][ T5976] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.500: Detected aborted journal [ 260.108604][ T5985] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.501: Detected aborted journal [ 260.140654][ T5989] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.502: Detected aborted journal [ 260.159638][ T5982] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 260.162025][ T5989] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.502: Detected aborted journal [ 260.177628][ T5982] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 260.187518][ T5982] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 260.198062][ T5992] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.503: Detected aborted journal [ 260.209555][ T5982] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 260.220599][ T5982] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 260.456236][ T5997] syz.1.503 (5997): drop_caches: 2 [ 261.407360][ T6002] EXT4-fs: 41 callbacks suppressed [ 261.407373][ T6002] EXT4-fs (sda1): Remounting filesystem read-only [ 261.419587][ T4290] Bluetooth: hci1: command 0x0c1a tx timeout [ 261.430155][ T6001] EXT4-fs (sda1): Remounting filesystem read-only [ 261.437218][ T6002] EXT4-fs (sda1): Remounting filesystem read-only [ 261.444938][ T6002] EXT4-fs (sda1): Remounting filesystem read-only [ 261.458957][ T6002] EXT4-fs (sda1): Remounting filesystem read-only [ 261.466939][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 261.474420][ T6002] EXT4-fs (sda1): Remounting filesystem read-only [ 261.487679][ T6002] EXT4-fs (sda1): Remounting filesystem read-only [ 261.495208][ T6000] EXT4-fs (sda1): Remounting filesystem read-only [ 261.545347][ T6002] EXT4-fs (sda1): Remounting filesystem read-only [ 262.030873][ T6010] syz.1.515 (6010): drop_caches: 2 [ 262.213019][ T4290] Bluetooth: hci3: command 0x0c1a tx timeout [ 262.219867][ T4291] Bluetooth: hci2: command 0x0c1a tx timeout [ 262.226508][ T4291] Bluetooth: hci0: command 0x0c1a tx timeout [ 262.292888][ T4289] Bluetooth: hci4: command 0x0c1a tx timeout [ 262.622775][ T5047] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 262.824698][ T5047] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 262.842927][ T5047] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 262.864515][ T5047] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 262.882760][ T5047] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 262.912827][ T5047] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 262.953199][ T5047] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 262.983688][ T5047] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 262.995700][ T5047] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.028835][ T5047] usb 5-1: config 0 descriptor?? [ 263.040890][ T3638] udevd[3638]: worker [5829] terminated by signal 7 (Bus error) [ 263.071158][ T3638] udevd[3638]: worker [5829] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1' [ 263.102908][ T3638] udevd[3638]: worker [5815] terminated by signal 7 (Bus error) [ 263.119826][ T3638] udevd[3638]: worker [5815] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0' [ 263.603293][ T3638] udevd[3638]: worker [5887] terminated by signal 7 (Bus error) [ 263.642446][ T3638] udevd[3638]: worker [5887] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1' [ 264.881362][ T6030] EXT4-fs error: 59 callbacks suppressed [ 264.881379][ T6030] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.516: Detected aborted journal [ 265.082092][ T14] usb 5-1: USB disconnect, device number 10 [ 265.088277][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 265.107710][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 265.133838][ T6037] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 265.150778][ T6019] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.510: Detected aborted journal [ 265.156037][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 265.173581][ T6037] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 265.179606][ T6037] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 265.186116][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 265.198206][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1642: comm udevd: reading directory lblock 0 [ 265.210091][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1480: comm udevd: reading directory lblock 0 [ 265.248390][ T6037] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 265.275574][ T6041] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.518: Detected aborted journal [ 265.286859][ T6037] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 265.295404][ T6040] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.519: Detected aborted journal [ 265.532225][ T6049] syz.2.519 (6049): drop_caches: 2 [ 266.308816][ T4289] Bluetooth: hci1: command 0x0c1a tx timeout [ 266.322954][ T4741] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 266.908703][ T6053] EXT4-fs: 46 callbacks suppressed [ 266.908719][ T6053] EXT4-fs (sda1): Remounting filesystem read-only [ 266.966191][ T6053] EXT4-fs (sda1): Remounting filesystem read-only [ 266.977104][ T6055] EXT4-fs (sda1): Remounting filesystem read-only [ 267.005071][ T6055] EXT4-fs (sda1): Remounting filesystem read-only [ 267.014786][ T4741] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.042407][ T6055] EXT4-fs (sda1): Remounting filesystem read-only [ 267.055104][ T6057] EXT4-fs (sda1): Remounting filesystem read-only [ 267.062815][ T4741] usb 5-1: config 0 has no interfaces? [ 267.080828][ T4741] usb 5-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 267.102440][ T4741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.124541][ T4741] usb 5-1: config 0 descriptor?? [ 267.142135][ T6057] EXT4-fs (sda1): Remounting filesystem read-only [ 267.252821][ T4289] Bluetooth: hci3: command 0x0c1a tx timeout [ 267.258992][ T4290] Bluetooth: hci2: command 0x0c1a tx timeout [ 267.265154][ T4291] Bluetooth: hci0: command 0x0c1a tx timeout [ 267.327634][ T6063] EXT4-fs (sda1): Remounting filesystem read-only [ 267.339201][ T4291] Bluetooth: hci4: command 0x0c1a tx timeout [ 267.347573][ T4741] usb 5-1: USB disconnect, device number 11 [ 267.354776][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 267.367615][ T6063] EXT4-fs (sda1): Remounting filesystem read-only [ 269.883676][ T6085] EXT4-fs error: 41 callbacks suppressed [ 269.883693][ T6085] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.532: Detected aborted journal [ 269.905911][ T6085] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.532: Detected aborted journal [ 270.061360][ T6089] syz.4.530 (6089): drop_caches: 2 [ 270.067399][ T6082] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.530: Detected aborted journal [ 270.080551][ T6082] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.530: Detected aborted journal [ 270.811191][ T14] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 270.888864][ T6092] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.534: Detected aborted journal [ 270.910906][ T6092] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.534: Detected aborted journal [ 270.949231][ T6094] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.533: Detected aborted journal [ 271.032721][ T14] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 271.045865][ T14] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 271.299277][ T6094] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.533: Detected aborted journal [ 271.303529][ T6097] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.535: Detected aborted journal [ 271.364246][ T14] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 271.484290][ T6097] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.535: Detected aborted journal [ 271.889310][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 273.329573][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 273.508899][ T14] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 273.550562][ T6098] binder: BINDER_SET_CONTEXT_MGR already set [ 273.637631][ T6098] binder: 6097:6098 ioctl 4018620d 200000004a80 returned -16 [ 273.681620][ T14] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 273.814101][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.979783][ T14] usb 2-1: config 0 descriptor?? [ 274.015210][ T6105] EXT4-fs: 27 callbacks suppressed [ 274.015228][ T6105] EXT4-fs (sda1): Remounting filesystem read-only [ 274.029536][ T14] usb 2-1: can't set config #0, error -71 [ 274.041705][ T6105] EXT4-fs (sda1): Remounting filesystem read-only [ 274.070923][ T14] usb 2-1: USB disconnect, device number 8 [ 274.079383][ T6108] EXT4-fs (sda1): Remounting filesystem read-only [ 274.087821][ T6107] EXT4-fs (sda1): Remounting filesystem read-only [ 274.096404][ T6108] EXT4-fs (sda1): Remounting filesystem read-only [ 274.143729][ T6101] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 274.151184][ T3638] udevd[3638]: worker [6044] terminated by signal 7 (Bus error) [ 274.160234][ T6101] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 274.179981][ T6101] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 274.190897][ T3638] udevd[3638]: worker [6044] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1' [ 274.212596][ T6101] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 274.222476][ T6107] EXT4-fs (sda1): Remounting filesystem read-only [ 274.231742][ T6101] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 274.365835][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 274.524611][ T6114] EXT4-fs (sda1): Remounting filesystem read-only [ 274.606790][ T6114] EXT4-fs (sda1): Remounting filesystem read-only [ 274.612551][ T6116] EXT4-fs (sda1): Remounting filesystem read-only [ 274.722229][ T4291] Bluetooth: hci1: unexpected event for opcode 0x0c26 [ 274.893976][ T4741] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 274.950738][ T6125] EXT4-fs error: 24 callbacks suppressed [ 274.950755][ T6125] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.543: Detected aborted journal [ 274.989073][ T6125] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.543: Detected aborted journal [ 275.089838][ T4741] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 275.111751][ T4741] usb 1-1: config 0 has no interfaces? [ 275.137934][ T4741] usb 1-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 275.175034][ T6127] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.544: Detected aborted journal [ 275.177815][ T4741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.241754][ T6127] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.544: Detected aborted journal [ 275.259431][ T4741] usb 1-1: config 0 descriptor?? [ 275.266999][ T6129] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.545: Detected aborted journal [ 275.268924][ T6130] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.546: Detected aborted journal [ 275.296315][ T6130] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.546: Detected aborted journal [ 275.329618][ T6129] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.545: Detected aborted journal [ 275.374762][ T6114] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.539: Detected aborted journal [ 275.488952][ T6135] syz.1.544 (6135): drop_caches: 2 [ 275.495139][ T6127] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.544: Detected aborted journal [ 276.159571][ T4741] usb 1-1: USB disconnect, device number 11 [ 276.212793][ T4291] Bluetooth: hci3: command 0x0c1a tx timeout [ 276.218939][ T4291] Bluetooth: hci2: command 0x0c1a tx timeout [ 276.225190][ T4290] Bluetooth: hci0: command 0x0c1a tx timeout [ 276.292995][ T4291] Bluetooth: hci4: command 0x0c1a tx timeout [ 278.152862][ T26] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 278.407333][ T26] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 279.077286][ T6147] EXT4-fs: 29 callbacks suppressed [ 279.077341][ T6147] EXT4-fs (sda1): Remounting filesystem read-only [ 279.223811][ T26] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 279.232515][ T26] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 279.241945][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 279.251994][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 279.262070][ T26] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 279.276295][ T26] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 279.285755][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.296521][ T26] usb 2-1: config 0 descriptor?? [ 279.315836][ T6153] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 279.324043][ T6153] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 279.363000][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 279.369267][ T6154] EXT4-fs (sda1): Remounting filesystem read-only [ 279.382985][ T3638] udevd[3638]: worker [6048] terminated by signal 7 (Bus error) [ 279.390730][ T3638] udevd[3638]: worker [6048] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1' [ 279.411105][ T6154] EXT4-fs (sda1): Remounting filesystem read-only [ 279.413333][ T6153] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 279.469956][ T14] usb 2-1: USB disconnect, device number 9 [ 279.483193][ T6153] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 279.490286][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 279.513015][ T6153] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 279.576510][ T3638] udevd[3638]: worker [6136] terminated by signal 7 (Bus error) [ 279.608523][ T6156] EXT4-fs (sda1): Remounting filesystem read-only [ 279.613080][ T3638] udevd[3638]: worker [6136] failed while handling '/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0' [ 279.657214][ T6156] EXT4-fs (sda1): Remounting filesystem read-only [ 279.662979][ T6157] EXT4-fs (sda1): Remounting filesystem read-only [ 279.693582][ T6159] EXT4-fs (sda1): Remounting filesystem read-only [ 279.705253][ T6157] EXT4-fs (sda1): Remounting filesystem read-only [ 279.749918][ T6161] device vlan0 entered promiscuous mode [ 279.762798][ T6161] device eth0 entered promiscuous mode [ 280.447224][ T6171] EXT4-fs error: 36 callbacks suppressed [ 280.447242][ T6171] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.558: Detected aborted journal [ 280.469983][ T6171] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.558: Detected aborted journal [ 280.532758][ T4291] Bluetooth: hci1: command 0x0c1a tx timeout [ 280.743487][ T6175] syz.0.558 (6175): drop_caches: 2 [ 280.749619][ T6171] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.558: Detected aborted journal [ 280.763337][ T6171] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.558: Detected aborted journal [ 281.332845][ T4291] Bluetooth: hci0: command 0x0c1a tx timeout [ 281.492389][ T6179] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.559: Detected aborted journal [ 281.493502][ T4291] Bluetooth: hci3: command 0x0c1a tx timeout [ 281.509872][ T4289] Bluetooth: hci2: command 0x0c1a tx timeout [ 281.572771][ T4291] Bluetooth: hci4: command 0x0c1a tx timeout [ 281.609248][ T6179] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.559: Detected aborted journal [ 281.674349][ T6182] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.560: Detected aborted journal [ 281.694284][ T6181] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.549: Detected aborted journal [ 281.709802][ T6181] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.549: Detected aborted journal [ 281.725845][ T6182] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.560: Detected aborted journal [ 284.224422][ T6193] EXT4-fs: 19 callbacks suppressed [ 284.224437][ T6193] EXT4-fs (sda1): Remounting filesystem read-only [ 284.277281][ T6193] EXT4-fs (sda1): Remounting filesystem read-only [ 284.301398][ T6193] EXT4-fs (sda1): Remounting filesystem read-only [ 284.308432][ T6195] EXT4-fs (sda1): Remounting filesystem read-only [ 284.319484][ T6195] EXT4-fs (sda1): Remounting filesystem read-only [ 284.326474][ T6195] EXT4-fs (sda1): Remounting filesystem read-only [ 284.334463][ T6195] EXT4-fs (sda1): Remounting filesystem read-only [ 284.354110][ T6195] EXT4-fs (sda1): Remounting filesystem read-only [ 284.361234][ T6193] EXT4-fs (sda1): Remounting filesystem read-only [ 284.374957][ T6196] EXT4-fs (sda1): Remounting filesystem read-only [ 284.972799][ T5052] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 285.438735][ T6205] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 285.602839][ T5052] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 285.611711][ T5052] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 285.620809][ T5052] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 285.630518][ T5052] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 285.640970][ T5052] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 285.651476][ T5052] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 285.665667][ T5052] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 285.674942][ T5052] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.697541][ T5052] usb 3-1: config 0 descriptor?? [ 285.729458][ T4258] EXT4-fs error: 43 callbacks suppressed [ 285.729492][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 285.734138][ T6205] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 285.914971][ T6212] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.569: Detected aborted journal [ 285.933917][ T6196] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.565: Detected aborted journal [ 285.988836][ T5052] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 15 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 286.015921][ T6212] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.569: Detected aborted journal [ 286.024485][ T5052] usb 3-1: USB disconnect, device number 15 [ 286.037625][ T6212] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.569: Detected aborted journal [ 286.075582][ T5052] usblp0: removed [ 286.106178][ T6212] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.569: Detected aborted journal [ 286.118822][ T6212] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.569: Detected aborted journal [ 286.138274][ T3638] udevd[3638]: worker [6169] terminated by signal 7 (Bus error) [ 286.153154][ T6205] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 286.160682][ T6205] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 286.167024][ T3638] udevd[3638]: worker [6169] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1' [ 286.173682][ T6205] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 286.243747][ T6212] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.569: Detected aborted journal [ 286.268637][ T6215] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.570: Detected aborted journal [ 286.297405][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 286.341464][ T3638] udevd[3638]: worker [6178] terminated by signal 7 (Bus error) [ 286.383258][ T3638] udevd[3638]: worker [6178] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0' [ 286.624633][ T6223] syz.3.570 (6223): drop_caches: 2 [ 286.939661][ T4291] Bluetooth: hci1: command 0x0c1a tx timeout [ 287.560884][ T3638] udevd[3638]: worker [6165] terminated by signal 7 (Bus error) [ 288.986250][ T4291] Bluetooth: hci0: command 0x0c1a tx timeout [ 289.003689][ T4289] Bluetooth: hci4: command 0x0c1a tx timeout [ 289.003717][ T4291] Bluetooth: hci3: command 0x0c1a tx timeout [ 289.009773][ T4289] Bluetooth: hci2: command 0x0c1a tx timeout [ 289.122789][ T3638] udevd[3638]: worker [6165] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0' [ 289.456602][ T6237] EXT4-fs: 44 callbacks suppressed [ 289.456658][ T6237] EXT4-fs (sda1): Remounting filesystem read-only [ 289.482562][ T6237] EXT4-fs (sda1): Remounting filesystem read-only [ 290.453219][ T6240] EXT4-fs (sda1): Remounting filesystem read-only [ 290.615032][ T6243] EXT4-fs (sda1): Remounting filesystem read-only [ 290.635903][ T6243] EXT4-fs (sda1): Remounting filesystem read-only [ 290.736567][ T6245] EXT4-fs error: 30 callbacks suppressed [ 290.736584][ T6245] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.577: Detected aborted journal [ 290.805594][ T6245] EXT4-fs (sda1): Remounting filesystem read-only [ 290.865376][ T6245] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.577: Detected aborted journal [ 290.885198][ T6245] EXT4-fs (sda1): Remounting filesystem read-only [ 290.934990][ T6243] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.578: Detected aborted journal [ 290.946053][ T6243] EXT4-fs (sda1): Remounting filesystem read-only [ 290.952756][ T6243] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.578: Detected aborted journal [ 290.963748][ T6243] EXT4-fs (sda1): Remounting filesystem read-only [ 290.970402][ T6243] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.578: Detected aborted journal [ 290.981511][ T6243] EXT4-fs (sda1): Remounting filesystem read-only [ 291.167501][ T6248] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.579: Detected aborted journal [ 291.184474][ T6248] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.579: Detected aborted journal [ 291.196329][ T6248] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.579: Detected aborted journal [ 291.208160][ T6248] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.579: Detected aborted journal [ 291.220636][ T6248] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.579: Detected aborted journal [ 292.313766][ T6259] device vlan0 entered promiscuous mode [ 292.709898][ T6273] syz.1.583 (6273): drop_caches: 2 [ 295.089632][ T4258] EXT4-fs: 48 callbacks suppressed [ 295.089652][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 295.092103][ T26] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 295.152866][ T6282] EXT4-fs (sda1): Remounting filesystem read-only [ 295.175490][ T6283] binder: BINDER_SET_CONTEXT_MGR already set [ 295.223689][ T6283] binder: 6282:6283 ioctl 4018620d 200000004a80 returned -16 [ 295.356791][ T6290] EXT4-fs (sda1): Remounting filesystem read-only [ 295.365454][ T26] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 295.377532][ T26] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 295.387047][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 295.406042][ T6290] EXT4-fs (sda1): Remounting filesystem read-only [ 295.414865][ T26] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 295.419982][ T6291] EXT4-fs (sda1): Remounting filesystem read-only [ 295.448465][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 295.468891][ T6291] EXT4-fs (sda1): Remounting filesystem read-only [ 295.474367][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 295.502850][ T26] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 295.552900][ T26] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 295.568422][ T26] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.587578][ T26] usb 4-1: config 0 descriptor?? [ 295.600102][ T3638] udevd[3638]: worker [6268] terminated by signal 7 (Bus error) [ 295.619756][ T3638] udevd[3638]: worker [6268] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1' [ 295.695299][ T6294] EXT4-fs (sda1): Remounting filesystem read-only [ 295.720528][ T6294] EXT4-fs (sda1): Remounting filesystem read-only [ 295.778559][ T6297] EXT4-fs error: 61 callbacks suppressed [ 295.778577][ T6297] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.594: Detected aborted journal [ 295.798176][ T6297] EXT4-fs (sda1): Remounting filesystem read-only [ 295.809704][ T6297] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.594: Detected aborted journal [ 295.825837][ T6274] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.584: Detected aborted journal [ 295.875440][ T26] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 29 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 295.881661][ T6291] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.592: Detected aborted journal [ 295.899165][ T6291] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.592: Detected aborted journal [ 295.910991][ T6291] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.592: Detected aborted journal [ 295.936709][ T6291] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.592: Detected aborted journal [ 296.041481][ T26] usb 4-1: USB disconnect, device number 29 [ 296.099096][ T3638] udevd[3638]: worker [6232] terminated by signal 7 (Bus error) [ 296.111149][ T3638] udevd[3638]: worker [6232] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0' [ 296.175660][ T26] usblp0: removed [ 296.430235][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 296.448684][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 296.460482][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 296.518752][ T3638] udevd[3638]: worker [6302] terminated by signal 7 (Bus error) [ 296.540747][ T3638] udevd[3638]: worker [6302] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0' [ 297.915567][ T6324] syz.3.598 (6324): drop_caches: 2 [ 300.150976][ T4258] EXT4-fs: 25 callbacks suppressed [ 300.150990][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 300.173400][ T6327] EXT4-fs (sda1): Remounting filesystem read-only [ 300.185816][ T6316] EXT4-fs (sda1): Remounting filesystem read-only [ 300.236682][ T6316] EXT4-fs (sda1): Remounting filesystem read-only [ 300.295751][ T6316] EXT4-fs (sda1): Remounting filesystem read-only [ 300.361803][ T6334] EXT4-fs (sda1): Remounting filesystem read-only [ 300.401551][ T6334] EXT4-fs (sda1): Remounting filesystem read-only [ 300.422577][ T6336] EXT4-fs (sda1): Remounting filesystem read-only [ 300.475589][ T6336] EXT4-fs (sda1): Remounting filesystem read-only [ 300.856656][ T6339] EXT4-fs error: 38 callbacks suppressed [ 300.857257][ T6339] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.604: Detected aborted journal [ 301.070999][ T6339] EXT4-fs (sda1): Remounting filesystem read-only [ 301.273411][ T6339] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.604: Detected aborted journal [ 301.376242][ T6339] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.604: Detected aborted journal [ 301.390260][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 301.438056][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 301.489378][ T6341] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.605: Detected aborted journal [ 301.553509][ T6342] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.607: Detected aborted journal [ 301.559895][ T6343] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.606: Detected aborted journal [ 301.576212][ T6341] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.605: Detected aborted journal [ 301.597975][ T6342] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.607: Detected aborted journal [ 303.883605][ T6362] syz.4.610 (6362): drop_caches: 2 [ 303.893086][ T26] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 304.165372][ T26] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 304.185040][ T26] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 304.242867][ T26] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 304.258557][ T6364] device vlan0 entered promiscuous mode [ 304.294566][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 304.373323][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 304.412381][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 304.509506][ T26] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 304.536310][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.564125][ T26] usb 1-1: config 0 descriptor?? [ 304.569572][ T6367] FAULT_INJECTION: forcing a failure. [ 304.569572][ T6367] name fail_futex, interval 1, probability 0, space 0, times 1 [ 304.607009][ T3638] udevd[3638]: worker [6310] terminated by signal 7 (Bus error) [ 304.624246][ T3638] udevd[3638]: worker [6310] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1' [ 304.635878][ T6367] CPU: 1 PID: 6367 Comm: syz.3.601 Not tainted syzkaller #0 [ 304.643234][ T6367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 304.653351][ T6367] Call Trace: [ 304.656669][ T6367] [ 304.659643][ T6367] dump_stack_lvl+0x188/0x24e [ 304.664378][ T6367] ? show_regs_print_info+0x12/0x12 [ 304.669631][ T6367] ? load_image+0x410/0x410 [ 304.674178][ T6367] ? mark_lock+0x94/0x320 [ 304.678575][ T6367] ? __lock_acquire+0x1465/0x7c40 [ 304.683662][ T6367] should_fail_ex+0x390/0x4c0 [ 304.688420][ T6367] get_futex_key+0x1b1/0x1000 [ 304.693161][ T6367] ? verify_lock_unused+0x140/0x140 [ 304.698413][ T6367] ? futex_setup_timer+0xc0/0xc0 [ 304.703402][ T6367] ? verify_lock_unused+0x140/0x140 [ 304.708659][ T6367] futex_wake+0x123/0x4f0 [ 304.713041][ T6367] ? futex_wake_mark+0x150/0x150 [ 304.718039][ T6367] do_futex+0x2e2/0x320 [ 304.722248][ T6367] ? __ia32_sys_get_robust_list+0x100/0x100 [ 304.728193][ T6367] ? __might_fault+0xc2/0x120 [ 304.732921][ T6367] mm_release+0x20a/0x330 [ 304.737299][ T6367] ? exit_robust_list+0x2ce/0x2f0 [ 304.742366][ T6367] ? exit_mm_release+0x30/0x30 [ 304.747178][ T6367] ? lockdep_hardirqs_on+0x94/0x140 [ 304.752443][ T6367] exit_mm+0xa0/0x350 [ 304.756475][ T6367] ? sysctl_delayacct+0x220/0x220 [ 304.761555][ T6367] ? do_exit+0x2570/0x2570 [ 304.766026][ T6367] ? tty_audit_exit+0x149/0x1f0 [ 304.770919][ T6367] do_exit+0x958/0x2570 [ 304.775175][ T6367] ? put_task_struct+0x80/0x80 [ 304.780003][ T6367] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 304.786034][ T6367] ? lock_chain_count+0x20/0x20 [ 304.790947][ T6367] ? _raw_spin_lock_irq+0xb7/0xf0 [ 304.796060][ T6367] do_group_exit+0x229/0x2e0 [ 304.800702][ T6367] ? lockdep_hardirqs_on+0x94/0x140 [ 304.805948][ T6367] get_signal+0x1259/0x1340 [ 304.810523][ T6367] arch_do_signal_or_restart+0xc4/0x1310 [ 304.816222][ T6367] ? do_futex+0x310/0x320 [ 304.820600][ T6367] ? get_sigframe_size+0x10/0x10 [ 304.825589][ T6367] ? __ia32_sys_get_robust_list+0x100/0x100 [ 304.831641][ T6367] ? exit_to_user_mode_loop+0x3b/0x110 [ 304.837171][ T6367] exit_to_user_mode_loop+0x70/0x110 [ 304.842697][ T6367] exit_to_user_mode_prepare+0xee/0x180 [ 304.848298][ T6367] syscall_exit_to_user_mode+0x16/0x40 [ 304.853802][ T6367] do_syscall_64+0x58/0xa0 [ 304.858280][ T6367] ? clear_bhb_loop+0x60/0xb0 [ 304.863036][ T6367] ? clear_bhb_loop+0x60/0xb0 [ 304.867770][ T6367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 304.873726][ T6367] RIP: 0033:0x7f1c0719e159 [ 304.878180][ T6367] 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 [ 304.897839][ T6367] RSP: 002b:00007f1c081250e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 304.906309][ T6367] RAX: fffffffffffffe00 RBX: 00007f1c07425fa8 RCX: 00007f1c0719e159 [ 304.914327][ T6367] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1c07425fa8 [ 304.922339][ T6367] RBP: 00007f1c07425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 304.930351][ T6367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 304.938448][ T6367] R13: 00007f1c07426038 R14: 00007ffde80fc000 R15: 00007ffde80fc0e8 [ 304.946596][ T6367] [ 304.968704][ T26] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 12 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 305.008517][ T26] usb 1-1: USB disconnect, device number 12 [ 305.020033][ T26] usblp0: removed [ 305.028931][ T3638] udevd[3638]: worker [6319] terminated by signal 7 (Bus error) [ 305.037048][ T3638] udevd[3638]: worker [6319] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0' [ 305.076549][ T6368] FAULT_INJECTION: forcing a failure. [ 305.076549][ T6368] name failslab, interval 1, probability 0, space 0, times 0 [ 305.105418][ T3638] udevd[3638]: worker [6369] terminated by signal 7 (Bus error) [ 305.111255][ T6368] CPU: 0 PID: 6368 Comm: syz.4.614 Not tainted syzkaller #0 [ 305.120454][ T6368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 305.130555][ T6368] Call Trace: [ 305.133869][ T6368] [ 305.134214][ T3638] udevd[3638]: worker [6369] failed while handling '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0' [ 305.136822][ T6368] dump_stack_lvl+0x188/0x24e [ 305.152334][ T6368] ? show_regs_print_info+0x12/0x12 [ 305.157600][ T6368] ? load_image+0x410/0x410 [ 305.162167][ T6368] ? __might_sleep+0xd0/0xd0 [ 305.166809][ T6368] ? __lock_acquire+0x7c40/0x7c40 [ 305.171881][ T6368] ? mark_lock+0x94/0x320 [ 305.176256][ T6368] should_fail_ex+0x390/0x4c0 [ 305.180969][ T6368] should_failslab+0x5/0x20 [ 305.185529][ T6368] slab_pre_alloc_hook+0x59/0x300 [ 305.190592][ T6368] kmem_cache_alloc+0x56/0x2f0 [ 305.195414][ T6368] ? __kernfs_new_node+0xe1/0x7f0 [ 305.200473][ T6368] __kernfs_new_node+0xe1/0x7f0 [ 305.205358][ T6368] ? kernfs_add_one+0x14e/0x8f0 [ 305.210235][ T6368] ? kernfs_new_node+0x250/0x250 [ 305.215210][ T6368] ? kernfs_create_dir_ns+0x10e/0x120 [ 305.220609][ T6368] ? sysfs_create_dir_ns+0x12c/0x290 [ 305.225934][ T6368] ? sysfs_create_dir_ns+0x167/0x290 [ 305.231255][ T6368] ? __lock_acquire+0x7c40/0x7c40 [ 305.236318][ T6368] kernfs_new_node+0x148/0x250 [ 305.241119][ T6368] __kernfs_create_file+0x47/0x2e0 [ 305.246263][ T6368] sysfs_add_file_mode_ns+0x233/0x2f0 [ 305.251678][ T6368] sysfs_create_file_ns+0x128/0x1b0 [ 305.256913][ T6368] ? sysfs_add_bin_file_mode_ns+0x200/0x200 [ 305.262928][ T6368] ? __dev_fwnode+0x4c/0x80 [ 305.267465][ T6368] device_add+0x554/0x1050 [ 305.271924][ T6368] netdev_register_kobject+0x184/0x320 [ 305.277423][ T6368] register_netdevice+0x133a/0x1b80 [ 305.282680][ T6368] ? netif_stacked_transfer_operstate+0x200/0x200 [ 305.289126][ T6368] ? memset+0x1e/0x40 [ 305.293132][ T6368] ? alloc_netdev_mqs+0xad6/0xf10 [ 305.298196][ T6368] ? memcpy+0x3c/0x60 [ 305.302232][ T6368] ? ip6gre_tunnel_locate+0x21b/0x5d0 [ 305.307645][ T6368] ip6gre_tunnel_locate+0x2cd/0x5d0 [ 305.312886][ T6368] ? ip6gre_tnl_change+0x910/0x910 [ 305.318033][ T6368] ? ip6gre_tnl_parm_from_user+0x30c/0x520 [ 305.323872][ T6368] ? memcpy+0x3c/0x60 [ 305.327879][ T6368] ? ip6gre_tnl_parm_from_user+0x30c/0x520 [ 305.333727][ T6368] ip6gre_tunnel_siocdevprivate+0x5bc/0x730 [ 305.339667][ T6368] ? ip6gre_tunnel_init+0x140/0x140 [ 305.344922][ T6368] ? full_name_hash+0x8e/0xe0 [ 305.349632][ T6368] dev_ifsioc+0xa4a/0xd50 [ 305.354011][ T6368] ? dev_ioctl+0xe80/0xe80 [ 305.358461][ T6368] ? dev_load+0x1d/0x1e0 [ 305.362732][ T6368] dev_ioctl+0x5f8/0xe80 [ 305.367004][ T6368] ? get_user_ifreq+0xc7/0x170 [ 305.371798][ T6368] sock_ioctl+0x679/0x700 [ 305.376161][ T6368] ? sock_poll+0x420/0x420 [ 305.380634][ T6368] ? bpf_lsm_file_ioctl+0x5/0x10 [ 305.385614][ T6368] ? security_file_ioctl+0x7c/0xa0 [ 305.390757][ T6368] ? sock_poll+0x420/0x420 [ 305.395198][ T6368] __se_sys_ioctl+0xfa/0x170 [ 305.399825][ T6368] do_syscall_64+0x4c/0xa0 [ 305.404274][ T6368] ? clear_bhb_loop+0x60/0xb0 [ 305.408982][ T6368] ? clear_bhb_loop+0x60/0xb0 [ 305.413694][ T6368] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 305.419620][ T6368] RIP: 0033:0x7fac9bb9e159 [ 305.424063][ T6368] 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 [ 305.443699][ T6368] RSP: 002b:00007fac9ca62028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.452139][ T6368] RAX: ffffffffffffffda RBX: 00007fac9be25fa0 RCX: 00007fac9bb9e159 [ 305.460140][ T6368] RDX: 0000200000000140 RSI: 00000000000089f1 RDI: 0000000000000004 [ 305.468155][ T6368] RBP: 00007fac9bc3503b R08: 0000000000000000 R09: 0000000000000000 [ 305.476169][ T6368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.484182][ T6368] R13: 00007fac9be26038 R14: 00007fac9be25fa0 R15: 00007fffe5179358 [ 305.492296][ T6368] [ 305.533230][ T4258] EXT4-fs: 29 callbacks suppressed [ 305.533247][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 305.577089][ T6370] EXT4-fs (sda1): Remounting filesystem read-only [ 305.611989][ T6370] EXT4-fs (sda1): Remounting filesystem read-only [ 305.702536][ T6372] EXT4-fs (sda1): Remounting filesystem read-only [ 305.740794][ T6372] EXT4-fs (sda1): Remounting filesystem read-only [ 305.823255][ T6372] EXT4-fs (sda1): Remounting filesystem read-only [ 305.898101][ T6378] EXT4-fs error: 33 callbacks suppressed [ 305.898118][ T6378] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.617: Detected aborted journal [ 305.919010][ T6377] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.618: Detected aborted journal [ 305.936614][ T6377] EXT4-fs (sda1): Remounting filesystem read-only [ 305.948998][ T6378] EXT4-fs (sda1): Remounting filesystem read-only [ 305.972229][ T6380] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.613: Detected aborted journal [ 305.982964][ T6377] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.618: Detected aborted journal [ 305.985496][ T6380] EXT4-fs (sda1): Remounting filesystem read-only [ 306.006017][ T6380] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.613: Detected aborted journal [ 306.018147][ T6380] EXT4-fs (sda1): Remounting filesystem read-only [ 306.030159][ T6378] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.617: Detected aborted journal [ 306.048198][ T6378] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.617: Detected aborted journal [ 306.069866][ T6379] netlink: 36 bytes leftover after parsing attributes in process `syz.1.618'. [ 306.097189][ T6378] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.617: Detected aborted journal [ 306.112826][ T6376] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.619: Detected aborted journal [ 306.135715][ T6376] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.619: Detected aborted journal [ 309.352748][ T5045] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 310.174734][ T5045] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 310.202739][ T5045] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 310.211441][ T5045] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 310.232717][ T5045] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 310.242451][ T5045] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 310.273689][ T5045] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 310.302707][ T5045] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 310.311815][ T5045] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.348493][ T5045] usb 4-1: config 0 descriptor?? [ 310.364604][ T6409] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 310.570246][ T6427] EXT4-fs: 38 callbacks suppressed [ 310.570314][ T6427] EXT4-fs (sda1): Remounting filesystem read-only [ 310.594745][ T6407] EXT4-fs (sda1): Remounting filesystem read-only [ 310.638579][ T5045] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 30 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 310.733176][ T5045] usb 4-1: USB disconnect, device number 30 [ 311.870985][ T3638] EXT4-fs error: 43 callbacks suppressed [ 311.871037][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 311.873476][ T5045] usblp0: removed [ 312.038069][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 312.070305][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 312.089575][ T6432] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.624: Detected aborted journal [ 312.126822][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 312.138443][ T6432] EXT4-fs (sda1): Remounting filesystem read-only [ 312.150279][ T6433] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.636: Detected aborted journal [ 312.161606][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1642: comm udevd: reading directory lblock 0 [ 312.177091][ T6432] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.624: Detected aborted journal [ 312.192924][ T6433] EXT4-fs (sda1): Remounting filesystem read-only [ 312.199761][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1480: comm udevd: reading directory lblock 0 [ 312.229264][ T6433] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.636: Detected aborted journal [ 312.244038][ T6432] EXT4-fs (sda1): Remounting filesystem read-only [ 312.252316][ T3638] udevd[3638]: worker [6321] terminated by signal 7 (Bus error) [ 312.261648][ T6436] EXT4-fs (sda1): Remounting filesystem read-only [ 312.268244][ T6433] EXT4-fs (sda1): Remounting filesystem read-only [ 312.277025][ T3638] udevd[3638]: worker [6321] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1' [ 312.318244][ T6437] EXT4-fs (sda1): Remounting filesystem read-only [ 312.371952][ T6436] EXT4-fs (sda1): Remounting filesystem read-only [ 312.619699][ T6443] syz.1.624 (6443): drop_caches: 2 [ 312.625139][ T6432] EXT4-fs (sda1): Remounting filesystem read-only [ 313.321682][ T3638] udevd[3638]: worker [6373] terminated by signal 7 (Bus error) [ 313.339451][ T3638] udevd[3638]: worker [6373] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0' [ 313.467671][ T3638] udevd[3638]: worker [5747] terminated by signal 7 (Bus error) [ 313.569901][ T3638] udevd[3638]: worker [5747] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0' [ 315.610752][ T6459] EXT4-fs: 16 callbacks suppressed [ 315.610768][ T6459] EXT4-fs (sda1): Remounting filesystem read-only [ 315.627870][ T6459] EXT4-fs (sda1): Remounting filesystem read-only [ 315.887140][ T6464] EXT4-fs (sda1): Remounting filesystem read-only [ 315.929189][ T6464] EXT4-fs (sda1): Remounting filesystem read-only [ 315.982424][ T6451] tipc: Resetting bearer [ 316.097065][ T6470] EXT4-fs (sda1): Remounting filesystem read-only [ 316.133987][ T6470] EXT4-fs (sda1): Remounting filesystem read-only [ 316.203694][ T6451] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.211261][ T6451] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.281510][ T6476] EXT4-fs (sda1): Remounting filesystem read-only [ 316.328475][ T6476] EXT4-fs (sda1): Remounting filesystem read-only [ 316.343300][ T6479] EXT4-fs (sda1): Remounting filesystem read-only [ 316.358359][ T6479] EXT4-fs (sda1): Remounting filesystem read-only [ 317.854047][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.860419][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.877789][ T6484] EXT4-fs error: 40 callbacks suppressed [ 317.877810][ T6484] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:2: reading directory lblock 0 [ 317.900268][ T6485] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:2: reading directory lblock 0 [ 317.964117][ T6487] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:0: reading directory lblock 0 [ 317.992417][ T6488] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:0: reading directory lblock 0 [ 318.101445][ T6479] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.635: Detected aborted journal [ 318.492904][ T6491] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.646: Detected aborted journal [ 318.507329][ T6491] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.646: Detected aborted journal [ 318.599916][ T6451] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 318.608853][ T6493] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.647: Detected aborted journal [ 318.628551][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 318.646576][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 318.688051][ T6451] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 318.932993][ T4280] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 319.144509][ T4280] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 319.157297][ T4280] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 319.166336][ T4280] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 319.175523][ T4280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 319.185298][ T4280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 319.196165][ T4280] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 319.209214][ T4280] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 319.218398][ T4280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.243839][ T4280] usb 5-1: config 0 descriptor?? [ 319.249633][ T6494] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 319.266352][ T6451] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.275554][ T6451] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.284643][ T6451] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.293658][ T6451] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.469695][ T4280] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 12 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 319.503820][ T4280] usb 5-1: USB disconnect, device number 12 [ 319.523425][ T4280] usblp0: removed [ 319.570921][ T3638] udevd[3638]: worker [6447] terminated by signal 7 (Bus error) [ 319.613061][ T3638] udevd[3638]: worker [6447] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1' [ 319.648444][ T3638] udevd[3638]: worker [6463] terminated by signal 7 (Bus error) [ 319.695287][ T3638] udevd[3638]: worker [6463] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0' [ 320.118361][ T6503] syz.3.649 (6503): drop_caches: 2 [ 320.635111][ T6500] EXT4-fs: 13 callbacks suppressed [ 320.635131][ T6500] EXT4-fs (sda1): Remounting filesystem read-only [ 320.674809][ T3638] udevd[3638]: worker [6461] terminated by signal 7 (Bus error) [ 320.784817][ T3638] udevd[3638]: worker [6461] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0' [ 320.856551][ T6506] EXT4-fs (sda1): Remounting filesystem read-only [ 320.908476][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 320.932412][ T6506] EXT4-fs (sda1): Remounting filesystem read-only [ 320.942305][ T6510] EXT4-fs (sda1): Remounting filesystem read-only [ 320.956541][ T6511] EXT4-fs (sda1): Remounting filesystem read-only [ 320.965820][ T6512] EXT4-fs (sda1): Remounting filesystem read-only [ 320.982874][ T6510] EXT4-fs (sda1): Remounting filesystem read-only [ 321.004296][ T6500] EXT4-fs (sda1): Remounting filesystem read-only [ 321.025134][ T6512] EXT4-fs (sda1): Remounting filesystem read-only [ 322.553488][ T6549] syz.0.665 (6549): drop_caches: 2 [ 322.998000][ T6550] EXT4-fs error: 60 callbacks suppressed [ 322.998161][ T6550] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.667: Detected aborted journal [ 323.415313][ T6553] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.670: Detected aborted journal [ 323.449615][ T6555] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.668: Detected aborted journal [ 323.462800][ T6554] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.669: Detected aborted journal [ 323.474333][ T6556] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.671: Detected aborted journal [ 323.489292][ T6553] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.670: Detected aborted journal [ 323.504175][ T6554] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.669: Detected aborted journal [ 323.519255][ T6556] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.671: Detected aborted journal [ 323.534278][ T6555] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.668: Detected aborted journal [ 323.604794][ T6561] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.672: Detected aborted journal [ 324.107518][ T6566] netlink: 36 bytes leftover after parsing attributes in process `syz.3.672'. [ 325.931959][ T6589] EXT4-fs: 51 callbacks suppressed [ 325.931971][ T6589] EXT4-fs (sda1): Remounting filesystem read-only [ 325.995351][ T6592] EXT4-fs (sda1): Remounting filesystem read-only [ 326.036623][ T6592] EXT4-fs (sda1): Remounting filesystem read-only [ 326.036762][ T6594] EXT4-fs (sda1): Remounting filesystem read-only [ 326.057011][ T6595] EXT4-fs (sda1): Remounting filesystem read-only [ 326.082098][ T6594] EXT4-fs (sda1): Remounting filesystem read-only [ 326.101187][ T6595] EXT4-fs (sda1): Remounting filesystem read-only [ 326.148192][ T6599] EXT4-fs (sda1): Remounting filesystem read-only [ 326.295225][ T6602] syz.0.680 (6602): drop_caches: 2 [ 326.300628][ T6595] EXT4-fs (sda1): Remounting filesystem read-only [ 326.371426][ T6599] EXT4-fs (sda1): Remounting filesystem read-only [ 327.646745][ T6625] netlink: 40 bytes leftover after parsing attributes in process `syz.1.688'. [ 327.681860][ T6625] netlink: 40 bytes leftover after parsing attributes in process `syz.1.688'. [ 328.031399][ T6629] EXT4-fs error: 55 callbacks suppressed [ 328.031441][ T6629] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.690: Detected aborted journal [ 328.093176][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 328.263895][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 328.334373][ T6629] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.690: Detected aborted journal [ 328.409794][ T6638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:0: reading directory lblock 0 [ 328.436385][ T6636] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.693: Detected aborted journal [ 328.454746][ T6639] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:0: reading directory lblock 0 [ 328.478081][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 328.519177][ T6644] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.694: Detected aborted journal [ 328.547856][ T6636] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.693: Detected aborted journal [ 328.790985][ T6651] syz.3.694 (6651): drop_caches: 2 [ 331.635072][ T6653] sched: RT throttling activated [ 331.635491][ T4258] EXT4-fs: 33 callbacks suppressed [ 331.635509][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 331.652913][ T27] kauditd_printk_skb: 21 callbacks suppressed [ 331.652928][ T27] audit: type=1326 audit(1789342989.896:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 331.833597][ T6656] IPVS: ip_vs_add_dest(): server weight less than zero [ 332.048382][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 332.055073][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 332.061969][ T27] audit: type=1326 audit(1789342989.896:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 332.092451][ T27] audit: type=1326 audit(1789342990.036:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7faac815e98e code=0x7ffc0000 [ 332.116503][ T27] audit: type=1326 audit(1789342990.036:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 332.141003][ T27] audit: type=1326 audit(1789342990.036:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 332.165338][ T27] audit: type=1326 audit(1789342990.446:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 332.194896][ T27] audit: type=1326 audit(1789342990.446:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 332.220454][ T27] audit: type=1326 audit(1789342990.446:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 332.290331][ T6666] EXT4-fs (sda1): Remounting filesystem read-only [ 332.308634][ T6666] EXT4-fs (sda1): Remounting filesystem read-only [ 332.412972][ T27] audit: type=1326 audit(1789342990.716:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 332.463887][ T6668] EXT4-fs (sda1): Remounting filesystem read-only [ 332.607956][ T6670] EXT4-fs (sda1): Remounting filesystem read-only [ 332.618499][ T27] audit: type=1326 audit(1789342990.716:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6652 comm="syz.0.695" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faac819e159 code=0x7ffc0000 [ 332.638774][ T6671] EXT4-fs (sda1): Remounting filesystem read-only [ 332.660975][ T6668] EXT4-fs (sda1): Remounting filesystem read-only [ 332.678645][ T6670] EXT4-fs (sda1): Remounting filesystem read-only [ 332.941061][ T6678] netlink: 12 bytes leftover after parsing attributes in process `syz.0.703'. [ 333.086999][ T6670] EXT4-fs error: 29 callbacks suppressed [ 333.087034][ T6670] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.700: Detected aborted journal [ 333.104408][ T6670] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.700: Detected aborted journal [ 333.609842][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 333.642100][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 333.763017][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 333.784407][ T6688] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.705: Detected aborted journal [ 333.806540][ T6687] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.706: Detected aborted journal [ 333.814628][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 333.833724][ T6686] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.707: Detected aborted journal [ 333.849266][ T6689] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.708: Detected aborted journal [ 334.319716][ T6700] netlink: 36 bytes leftover after parsing attributes in process `syz.2.706'. [ 335.896071][ T4290] Bluetooth: hci2: unexpected event for opcode 0x202d [ 336.738039][ T6723] EXT4-fs: 47 callbacks suppressed [ 336.738065][ T6723] EXT4-fs (sda1): Remounting filesystem read-only [ 336.749955][ T6723] EXT4-fs (sda1): Remounting filesystem read-only [ 336.756824][ T6723] EXT4-fs (sda1): Remounting filesystem read-only [ 336.816104][ T6725] EXT4-fs (sda1): Remounting filesystem read-only [ 336.835356][ T6728] EXT4-fs (sda1): Remounting filesystem read-only [ 336.847131][ T6726] EXT4-fs (sda1): Remounting filesystem read-only [ 336.886708][ T6725] EXT4-fs (sda1): Remounting filesystem read-only [ 336.914495][ T6726] EXT4-fs (sda1): Remounting filesystem read-only [ 336.924421][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 336.935648][ T6728] EXT4-fs (sda1): Remounting filesystem read-only [ 336.948608][ T6729] netlink: 12 bytes leftover after parsing attributes in process `syz.1.719'. [ 337.196783][ T6735] netlink: 12 bytes leftover after parsing attributes in process `syz.1.719'. [ 338.463290][ T6750] EXT4-fs error: 79 callbacks suppressed [ 338.463315][ T6750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.725: Detected aborted journal [ 338.582833][ T6750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.725: Detected aborted journal [ 338.932953][ T6757] netlink: 36 bytes leftover after parsing attributes in process `syz.4.725'. [ 339.042724][ T6750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.725: Detected aborted journal [ 339.053842][ T6750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.725: Detected aborted journal [ 339.065064][ T6750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.725: Detected aborted journal [ 339.076184][ T6750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.725: Detected aborted journal [ 339.444414][ T6750] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.725: Detected aborted journal [ 339.630690][ T6754] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.735: Detected aborted journal [ 339.635207][ T6759] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:0: reading directory lblock 0 [ 339.657212][ T6758] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:6: reading directory lblock 0 [ 341.854817][ T6766] EXT4-fs: 37 callbacks suppressed [ 341.854847][ T6766] EXT4-fs (sda1): Remounting filesystem read-only [ 341.867142][ T6766] EXT4-fs (sda1): Remounting filesystem read-only [ 341.875048][ T6766] EXT4-fs (sda1): Remounting filesystem read-only [ 341.898770][ T6766] EXT4-fs (sda1): Remounting filesystem read-only [ 342.060547][ T6770] EXT4-fs (sda1): Remounting filesystem read-only [ 342.340533][ T6770] EXT4-fs (sda1): Remounting filesystem read-only [ 342.375281][ T6772] EXT4-fs (sda1): Remounting filesystem read-only [ 342.386434][ T6772] EXT4-fs (sda1): Remounting filesystem read-only [ 342.396970][ T6773] EXT4-fs (sda1): Remounting filesystem read-only [ 342.445629][ T6773] EXT4-fs (sda1): Remounting filesystem read-only [ 343.216115][ T6783] netlink: 12 bytes leftover after parsing attributes in process `syz.0.734'. [ 343.355911][ T6783] netlink: 12 bytes leftover after parsing attributes in process `syz.0.734'. [ 343.559068][ T6787] EXT4-fs error: 30 callbacks suppressed [ 343.559086][ T6787] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.737: Detected aborted journal [ 343.600758][ T6787] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.737: Detected aborted journal [ 343.650822][ T6791] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.740: Detected aborted journal [ 343.664071][ T6789] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.739: Detected aborted journal [ 343.680028][ T6790] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.738: Detected aborted journal [ 343.696266][ T6791] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.740: Detected aborted journal [ 343.711700][ T6790] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.738: Detected aborted journal [ 343.727521][ T6789] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.739: Detected aborted journal [ 343.742550][ T6795] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.741: Detected aborted journal [ 343.773481][ T6797] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:3: reading directory lblock 0 [ 345.612980][ T5051] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 345.832907][ T5051] usb 3-1: Using ep0 maxpacket: 8 [ 345.840337][ T5051] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 345.902590][ T5051] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 345.932885][ T5051] usb 3-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice= 1.00 [ 345.986952][ T5051] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.014261][ T5051] kobil_sct 3-1:1.0: KOBIL USB smart card terminal converter detected [ 346.053539][ T5051] usb 3-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 346.109443][ T3638] udevd[3638]: worker [6516] terminated by signal 7 (Bus error) [ 346.122953][ T3638] udevd[3638]: worker [6516] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1' [ 346.311573][ T3638] udevd[3638]: worker [6507] terminated by signal 7 (Bus error) [ 346.321805][ T3638] udevd[3638]: worker [6507] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0' [ 346.550940][ T6842] syz.3.756 (6842): drop_caches: 2 [ 347.013553][ T6844] EXT4-fs: 62 callbacks suppressed [ 347.013765][ T6844] EXT4-fs (sda1): Remounting filesystem read-only [ 347.323001][ T6844] EXT4-fs (sda1): Remounting filesystem read-only [ 347.553684][ T6813] EXT4-fs (sda1): Remounting filesystem read-only [ 347.708750][ T6848] EXT4-fs (sda1): Remounting filesystem read-only [ 347.820651][ T6844] EXT4-fs (sda1): Remounting filesystem read-only [ 347.838754][ T6844] EXT4-fs (sda1): Remounting filesystem read-only [ 347.858250][ T6813] EXT4-fs (sda1): Remounting filesystem read-only [ 347.916521][ T6813] EXT4-fs (sda1): Remounting filesystem read-only [ 347.970079][ T6848] EXT4-fs (sda1): Remounting filesystem read-only [ 347.993355][ T3638] udevd[3638]: worker [6446] terminated by signal 7 (Bus error) [ 348.012525][ T6813] EXT4-fs (sda1): Remounting filesystem read-only [ 348.023345][ T3638] udevd[3638]: worker [6446] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/ttyUSB0/tty/ttyUSB0' [ 348.137554][ T5044] usb 3-1: USB disconnect, device number 16 [ 348.173457][ T5044] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 348.251725][ T5044] kobil_sct 3-1:1.0: device disconnected [ 348.269315][ T3638] udevd[3638]: worker [6847] terminated by signal 7 (Bus error) [ 348.439097][ T3638] udevd[3638]: worker [6847] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0' [ 348.606550][ T6856] EXT4-fs error: 73 callbacks suppressed [ 348.606568][ T6856] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.760: Detected aborted journal [ 348.654566][ T6813] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.749: Detected aborted journal [ 348.675926][ T6813] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.749: Detected aborted journal [ 348.723323][ T6813] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.749: Detected aborted journal [ 348.724246][ T6858] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.762: Detected aborted journal [ 348.762313][ T6856] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.760: Detected aborted journal [ 348.787101][ T6859] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.763: Detected aborted journal [ 348.800243][ T6858] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.762: Detected aborted journal [ 348.822090][ T6856] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.760: Detected aborted journal [ 348.846353][ T6859] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.763: Detected aborted journal [ 352.044890][ T6898] EXT4-fs: 49 callbacks suppressed [ 352.044907][ T6898] EXT4-fs (sda1): Remounting filesystem read-only [ 352.061240][ T6898] EXT4-fs (sda1): Remounting filesystem read-only [ 352.130816][ T6900] EXT4-fs (sda1): Remounting filesystem read-only [ 352.145351][ T6901] EXT4-fs (sda1): Remounting filesystem read-only [ 352.158375][ T6900] EXT4-fs (sda1): Remounting filesystem read-only [ 352.297286][ T6901] EXT4-fs (sda1): Remounting filesystem read-only [ 352.365156][ T5044] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 352.419704][ T6904] EXT4-fs (sda1): Remounting filesystem read-only [ 352.440659][ T6901] EXT4-fs (sda1): Remounting filesystem read-only [ 352.449412][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 352.554216][ T6900] EXT4-fs (sda1): Remounting filesystem read-only [ 352.582764][ T5044] usb 4-1: Using ep0 maxpacket: 8 [ 352.593402][ T5044] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 352.616327][ T5044] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 352.655689][ T5044] usb 4-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice= 1.00 [ 352.699436][ T5044] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.796034][ T5044] kobil_sct 4-1:1.0: KOBIL USB smart card terminal converter detected [ 352.862745][ T3638] udevd[3638]: worker [6852] terminated by signal 7 (Bus error) [ 352.886083][ T5044] usb 4-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 352.895308][ T3638] udevd[3638]: worker [6852] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1' [ 352.953257][ T3638] udevd[3638]: worker [6853] terminated by signal 7 (Bus error) [ 352.992195][ T3638] udevd[3638]: worker [6853] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0' [ 353.085352][ T4317] usb 4-1: USB disconnect, device number 31 [ 353.115399][ T4317] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 353.146166][ T4317] kobil_sct 4-1:1.0: device disconnected [ 353.353673][ T5051] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 353.485464][ T5051] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 355.216080][ T6920] EXT4-fs error: 72 callbacks suppressed [ 355.216097][ T6920] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 355.237339][ T6936] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.788: Detected aborted journal [ 355.254999][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 355.288961][ T6937] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.789: Detected aborted journal [ 355.308263][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 355.320731][ T6920] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 355.333106][ T6937] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.789: Detected aborted journal [ 355.533602][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 355.545967][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 355.558111][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1642: comm udevd: reading directory lblock 0 [ 355.585705][ T3638] udevd[3638]: worker [6915] terminated by signal 7 (Bus error) [ 355.593934][ T3638] udevd[3638]: worker [6915] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0' [ 355.645038][ T6942] udevd[6942]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 357.147930][ T6955] EXT4-fs: 28 callbacks suppressed [ 357.147947][ T6955] EXT4-fs (sda1): Remounting filesystem read-only [ 357.164067][ T6955] EXT4-fs (sda1): Remounting filesystem read-only [ 357.238987][ T6957] EXT4-fs (sda1): Remounting filesystem read-only [ 357.250227][ T6957] EXT4-fs (sda1): Remounting filesystem read-only [ 357.317837][ T6960] EXT4-fs (sda1): Remounting filesystem read-only [ 357.364287][ T6960] EXT4-fs (sda1): Remounting filesystem read-only [ 357.372502][ T6961] EXT4-fs (sda1): Remounting filesystem read-only [ 357.392254][ T6961] EXT4-fs (sda1): Remounting filesystem read-only [ 357.405272][ T6964] EXT4-fs (sda1): Remounting filesystem read-only [ 357.448406][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 358.012011][ T5044] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 358.153413][ T5044] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on syz0 [ 358.202701][ T6984] udevd[6984]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 360.468056][ T3638] EXT4-fs error: 57 callbacks suppressed [ 360.468069][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #259: comm udevd: reading directory lblock 0 [ 360.499276][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 360.511826][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 360.524914][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 360.538555][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1642: comm udevd: reading directory lblock 0 [ 360.550758][ T3638] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1480: comm udevd: reading directory lblock 0 [ 360.559119][ T6992] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.807: Detected aborted journal [ 360.587760][ T6996] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.810: Detected aborted journal [ 360.607197][ T6996] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.810: Detected aborted journal [ 360.626710][ T7000] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #1267: comm kworker/u4:1: reading directory lblock 0 [ 362.161527][ T7020] EXT4-fs: 39 callbacks suppressed [ 362.161543][ T7020] EXT4-fs (sda1): Remounting filesystem read-only [ 362.186507][ T7022] EXT4-fs (sda1): Remounting filesystem read-only [ 362.217022][ T7020] EXT4-fs (sda1): Remounting filesystem read-only [ 362.241345][ T7022] EXT4-fs (sda1): Remounting filesystem read-only [ 362.248792][ T7025] EXT4-fs (sda1): Remounting filesystem read-only [ 362.258661][ T7026] EXT4-fs (sda1): Remounting filesystem read-only [ 362.269025][ T7025] EXT4-fs (sda1): Remounting filesystem read-only [ 362.282420][ T7025] EXT4-fs (sda1): Remounting filesystem read-only [ 362.290278][ T7026] EXT4-fs (sda1): Remounting filesystem read-only [ 362.290964][ T7018] EXT4-fs (sda1): Remounting filesystem read-only [ 362.481154][ T5051] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 362.610131][ T5051] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 362.651729][ T7038] udevd[7038]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 365.873413][ T7052] EXT4-fs error: 58 callbacks suppressed [ 365.873459][ T7052] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.831: Detected aborted journal [ 365.895778][ T7052] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.831: Detected aborted journal [ 365.960256][ T7054] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.832: Detected aborted journal [ 365.973289][ T7049] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.828: Detected aborted journal [ 365.984201][ T7054] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.832: Detected aborted journal [ 366.016762][ T7056] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.829: Detected aborted journal [ 366.050252][ T7057] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.830: Detected aborted journal [ 366.060486][ T7056] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.829: Detected aborted journal [ 366.089469][ T7059] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.833: Detected aborted journal [ 366.122444][ T7059] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.833: Detected aborted journal [ 366.995704][ T7081] syz.1.838 (7081): drop_caches: 2 [ 367.210835][ T7082] EXT4-fs: 54 callbacks suppressed [ 367.211260][ T7082] EXT4-fs (sda1): Remounting filesystem read-only [ 367.250593][ T7076] EXT4-fs (sda1): Remounting filesystem read-only [ 367.516759][ T7082] EXT4-fs (sda1): Remounting filesystem read-only [ 367.929853][ T7087] EXT4-fs (sda1): Remounting filesystem read-only [ 367.937780][ T5051] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 367.959462][ T5051] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on syz0 [ 367.980641][ T7089] EXT4-fs (sda1): Remounting filesystem read-only [ 367.995553][ T7087] EXT4-fs (sda1): Remounting filesystem read-only [ 368.000587][ T7089] EXT4-fs (sda1): Remounting filesystem read-only [ 368.053340][ T7092] udevd[7092]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 368.072735][ T7093] EXT4-fs (sda1): Remounting filesystem read-only [ 368.114551][ T7093] EXT4-fs (sda1): Remounting filesystem read-only [ 369.043650][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 369.354609][ T4335] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 369.362565][ T4335] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 369.403513][ T7104] netlink: 8 bytes leftover after parsing attributes in process `syz.2.845'. [ 369.434457][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 371.575283][ T7114] EXT4-fs error: 80 callbacks suppressed [ 371.575405][ T7114] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.853: Detected aborted journal [ 371.726565][ T7125] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.855: Detected aborted journal [ 371.742921][ T7114] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.853: Detected aborted journal [ 371.806522][ T7115] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.854: Detected aborted journal [ 371.840234][ T7125] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.855: Detected aborted journal [ 372.037354][ T7131] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.856: Detected aborted journal [ 372.103924][ T7131] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.856: Detected aborted journal [ 372.147430][ T7133] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.858: Detected aborted journal [ 372.169786][ T7109] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.850: Detected aborted journal [ 372.186133][ T7133] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.858: Detected aborted journal [ 372.221526][ T7135] EXT4-fs: 34 callbacks suppressed [ 372.221540][ T7135] EXT4-fs (sda1): Remounting filesystem read-only [ 372.268963][ T7135] EXT4-fs (sda1): Remounting filesystem read-only [ 372.311240][ T7109] EXT4-fs (sda1): Remounting filesystem read-only [ 372.333886][ T7138] EXT4-fs (sda1): Remounting filesystem read-only [ 372.361137][ T7138] EXT4-fs (sda1): Remounting filesystem read-only [ 372.464285][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 372.502973][ T7109] EXT4-fs (sda1): Remounting filesystem read-only [ 372.521721][ T7109] EXT4-fs (sda1): Remounting filesystem read-only [ 373.274685][ T7135] EXT4-fs (sda1): Remounting filesystem read-only [ 373.417065][ T5051] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 373.461338][ T5051] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 373.565817][ T7147] udevd[7147]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 373.598470][ T7148] EXT4-fs (sda1): Remounting filesystem read-only [ 373.954834][ T7158] Write-error on swap-device (8:0:272278) [ 373.961341][ T7158] Write-error on swap-device (8:0:272286) Sep 13 23:43:53 syzkaller kern.alert kernel: [ 373.954834][ T7158] Write-error on swap-device (8:0:272278) Sep 13 23:43:53 syzkaller kern.alert kernel: [ 373.961341][ T7158] Write-error on swap-device (8:0:272286) [ 374.031801][ T7158] Write-error on swap-device (8:0:272294) [ 374.053046][ T7158] Write-error on swap-device (8:0:272302) [ 374.059044][ T7158] Write-error on swap-device (8:0:272310) Sep 13 23:43:53 syzkaller kern.alert kernel: [ 374.031801][ T7158] Write-error on swap-device (8:0:272294) Sep 13 23:43:53 syzkaller kern.alert kernel: [ 374.053046][ T7158] Write-error on swap-device (8:0:272302) Sep 13 23:43:53 syzkaller kern.alert kernel: [ 374.059044][ T7158] Write-error on swap-device (8:0:272310) [ 374.096396][ T7158] Write-error on swap-device (8:0:272318) Sep 13 23:43:53 syzkaller kern.alert kernel: [ 374.096396][ T7158] Write-error on swap-device ([ 374.111514][ T7158] Write-error on swap-device (8:0:272326) 8:0:272318) Sep 13 23:43:53 [ 374.119879][ T7158] Write-error on swap-device (8:0:272334) syzkaller kern.alert kernel: [ 374.111514][ T7158] Write-error on swap-device ([ 374.132903][ T7158] Write-error on swap-device (8:0:272342) 8:0:272326) Sep 13 23:43:53 syz[ 374.141407][ T7158] Write-error on swap-device (8:0:272350) kaller kern.alert kernel: [ 374.119879][ T7158] Write-error on swap-device (8:0:272334) Sep 13 23:43:53 syzkaller kern.alert kernel: [ 374.132903][ T7158] Write-error on swap-device (8:0:272342) Sep 13 23:43:53 syzkaller kern.alert kernel: [ 374.141407][ T7158] Write-error on swap-device (8:0:272350) [ 374.627520][ T7136] 9pnet_fd: p9_fd_create_tcp (7136): problem connecting socket to 127.0.0.1 [ 374.924526][ T7170] TC_ACT_REPEAT abuse ? [ 376.814145][ T4258] EXT4-fs error: 76 callbacks suppressed [ 376.814165][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 376.952446][ T7181] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.869: Detected aborted journal [ 376.968411][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 376.979903][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 376.990838][ T7181] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.869: Detected aborted journal [ 376.992007][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 377.038175][ T7183] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.870: Detected aborted journal [ 377.053457][ T7183] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.870: Detected aborted journal [ 377.950870][ T7186] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.871: Detected aborted journal [ 377.964835][ T7186] EXT4-fs: 46 callbacks suppressed [ 377.964851][ T7186] EXT4-fs (sda1): Remounting filesystem read-only [ 377.981017][ T7186] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.871: Detected aborted journal [ 377.993046][ T7186] EXT4-fs (sda1): Remounting filesystem read-only [ 378.076252][ T7188] EXT4-fs (sda1): Remounting filesystem read-only [ 378.110699][ T7189] EXT4-fs (sda1): Remounting filesystem read-only [ 378.131264][ T7188] EXT4-fs (sda1): Remounting filesystem read-only [ 378.139187][ T7190] EXT4-fs (sda1): Remounting filesystem read-only [ 378.158267][ T7193] EXT4-fs (sda1): Remounting filesystem read-only [ 378.168463][ T7189] EXT4-fs (sda1): Remounting filesystem read-only [ 378.174510][ T7192] EXT4-fs (sda1): Remounting filesystem read-only [ 378.194288][ T7192] EXT4-fs (sda1): Remounting filesystem read-only [ 378.539545][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.596391][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.822587][ T4280] hid-generic 0000:0000:0000.000D: unknown main item tag 0x0 [ 378.840582][ T4280] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 379.264811][ T7205] udevd[7205]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 380.632881][ T5044] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 380.713130][ T7227] end_swap_bio_write: 130 callbacks suppressed [ 380.713370][ T7227] Write-error on swap-device (8:0:273038) Sep 13 23:43:59 syzkaller kern.alert kernel: [ 380.713370][ T7227] Write-error on swap-device (8:0:273038) [ 380.813960][ T7227] Write-error on swap-device (8:0:273046) [ 380.860625][ T7227] Write-error on swap-device (8:0:273054) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 380.813960][ T7227] Write-error on swap-device (8:0:273046) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 380.860625][ T7227] Write-error on swap-device (8:0:273054) [ 380.921524][ T7227] Write-error on swap-device (8:0:273062) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 380.921524][ T7227] Write-error on swap-device (8:0:273062) [ 380.968162][ T7227] Write-error on swap-device (8:0:273070) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 380.968162][ T7227] Write-error on swap-device (8:0:273070) [ 381.010782][ T7227] Write-error on swap-device (8:0:273078) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 381.010782][ T7227] Write-error on swap-device (8:0:273078) [ 381.055063][ T7227] Write-error on swap-device (8:0:273086) [ 381.091457][ T7227] Write-error on swap-device (8:0:273094) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 381.055063][ T7227] Write-error on swap-device (8:0:273086) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 381.091457][ T7227] Write-error on swap-device (8:0:273094) [ 381.136504][ T7227] Write-error on swap-device (8:0:273102) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 381.136504][ T7227] Write-error on swap-device (8:0:273102) [ 381.180953][ T7227] Write-error on swap-device (8:0:273110) Sep 13 23:44:00 syzkaller kern.alert kernel: [ 381.180953][ T7227] Write-error on swap-device (8:0:273110) [ 381.749737][ T5044] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 381.769205][ T5044] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 381.790837][ T5044] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 381.901000][ T7220] EXT4-fs error: 60 callbacks suppressed [ 381.901018][ T7220] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.881: Detected aborted journal [ 381.975488][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 382.030065][ T7237] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.887: Detected aborted journal [ 382.100235][ T7237] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.887: Detected aborted journal [ 382.388922][ T7240] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.888: Detected aborted journal [ 382.413107][ T7220] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.881: Detected aborted journal [ 382.441688][ T7240] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.888: Detected aborted journal [ 382.691126][ T7240] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.888: Detected aborted journal [ 382.861294][ T5044] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 382.877931][ T5044] usb 4-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 383.002730][ T5044] usb 4-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 383.010901][ T5044] usb 4-1: Manufacturer: syz [ 383.023387][ T5044] usb 4-1: config 0 descriptor?? [ 383.087713][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 383.109005][ T4258] EXT4-fs: 36 callbacks suppressed [ 383.109024][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 383.149853][ T7243] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.890: Detected aborted journal [ 383.161042][ T7243] EXT4-fs (sda1): Remounting filesystem read-only [ 383.173872][ T7243] EXT4-fs (sda1): Remounting filesystem read-only [ 383.188025][ T7245] EXT4-fs (sda1): Remounting filesystem read-only [ 383.230077][ T7245] EXT4-fs (sda1): Remounting filesystem read-only [ 383.298927][ T5044] usbhid 4-1:0.0: can't add hid device: -71 [ 383.308413][ T5044] usbhid: probe of 4-1:0.0 failed with error -71 [ 383.337041][ T7248] EXT4-fs (sda1): Remounting filesystem read-only [ 383.356387][ T5044] usb 4-1: USB disconnect, device number 32 [ 383.382720][ T7248] EXT4-fs (sda1): Remounting filesystem read-only [ 383.399133][ T7248] EXT4-fs (sda1): Remounting filesystem read-only [ 383.421052][ T7248] EXT4-fs (sda1): Remounting filesystem read-only [ 383.458557][ T7248] EXT4-fs (sda1): Remounting filesystem read-only [ 383.498045][ T7249] FAULT_INJECTION: forcing a failure. [ 383.498045][ T7249] name failslab, interval 1, probability 0, space 0, times 0 [ 383.642830][ T7249] CPU: 1 PID: 7249 Comm: syz.1.891 Not tainted syzkaller #0 [ 383.650205][ T7249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 383.660304][ T7249] Call Trace: [ 383.663624][ T7249] [ 383.666591][ T7249] dump_stack_lvl+0x188/0x24e [ 383.671331][ T7249] ? show_regs_print_info+0x12/0x12 [ 383.676588][ T7249] ? load_image+0x410/0x410 [ 383.681150][ T7249] ? __might_sleep+0xd0/0xd0 [ 383.685792][ T7249] ? __lock_acquire+0x7c40/0x7c40 [ 383.690880][ T7249] should_fail_ex+0x390/0x4c0 [ 383.695622][ T7249] should_failslab+0x5/0x20 [ 383.700171][ T7249] slab_pre_alloc_hook+0x59/0x300 [ 383.705257][ T7249] ? resv_map_alloc+0x4d/0x2b0 [ 383.710068][ T7249] __kmem_cache_alloc_node+0x4f/0x270 [ 383.715498][ T7249] ? resv_map_alloc+0x4d/0x2b0 [ 383.720394][ T7249] kmalloc_trace+0x26/0xe0 [ 383.724867][ T7249] resv_map_alloc+0x4d/0x2b0 [ 383.729503][ T7249] hugetlbfs_get_inode+0x64/0x510 [ 383.734572][ T7249] ? _raw_spin_unlock+0x24/0x40 [ 383.739485][ T7249] ? alloc_fd+0x590/0x640 [ 383.743886][ T7249] hugetlb_file_setup+0x211/0x610 [ 383.748968][ T7249] __se_sys_memfd_create+0x20a/0x340 [ 383.754306][ T7249] do_syscall_64+0x4c/0xa0 [ 383.758793][ T7249] ? clear_bhb_loop+0x60/0xb0 [ 383.763524][ T7249] ? clear_bhb_loop+0x60/0xb0 [ 383.768275][ T7249] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 383.774224][ T7249] RIP: 0033:0x7f8f67d9e159 [ 383.778696][ T7249] 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 [ 383.798455][ T7249] RSP: 002b:00007f8f68c9d028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 383.806946][ T7249] RAX: ffffffffffffffda RBX: 00007f8f68025fa0 RCX: 00007f8f67d9e159 [ 383.814974][ T7249] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000200000000000 [ 383.822988][ T7249] RBP: 00007f8f67e3503b R08: 0000000000000000 R09: 0000000000000000 [ 383.831005][ T7249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 383.839040][ T7249] R13: 00007f8f68026038 R14: 00007f8f68025fa0 R15: 00007ffedc12c8e8 [ 383.847074][ T7249] [ 383.950425][ T4317] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 383.998635][ T4317] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 384.137883][ T7259] udevd[7259]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 384.218892][ T7260] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 384.218892][ T7260] [ 384.233282][ T7260] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 384.246476][ T7260] CIFS: Attempting to mount \\127.0.0.1\share [ 384.256671][ T7260] CIFS: VFS: Error connecting to socket. Aborting operation. [ 384.264545][ T7260] CIFS: VFS: cifs_mount failed w/return code = -101 [ 386.643338][ T7283] end_swap_bio_write: 137 callbacks suppressed [ 386.643375][ T7283] Write-error on swap-device (8:0:273582) Sep 13 23:44:05 syzkaller kern.alert kernel: [ 386.643375][ T7283] Write-error on swap-device (8:0:273582) [ 386.823154][ T7283] Write-error on swap-device (8:0:273590) [ 386.873235][ T7283] Write-error on swap-device (8:0:273598) [ 386.879580][ T7283] Write-error on swap-device (8:0:273606) Sep 13 23:44:06 syzkaller kern.alert kernel: [ 386.823154][ T7283] Write-error on swap-device (8:0:273590) Sep 13 23:44:06 syzkaller kern.alert kernel: [ 386.873235][ T7283] Write-error on swap-device (8:0:273598) Sep 13 23:44:06 syzkaller kern.alert kernel: [ 386.879580][ T7283] Write-error on swap-device (8:0:273606) [ 387.017090][ T7283] Write-error on swap-device (8:0:274726) [ 387.019548][ T7289] EXT4-fs error: 78 callbacks suppressed [ 387.019591][ T7289] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.905: Detected aborted journal [ 387.034754][ T7283] Write-error on swap-device (8:0:274734) [ 387.045858][ T3620] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 Sep 13 23:44:06 [ 387.071066][ T3620] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 syzkaller kern.alert kernel: [ 387.017090][ T7283] Write-error on swap-device (8:0:274726) [ 387.106565][ T7283] Write-error on swap-device (8:0:273614) Sep 13 23:44:06 [ 387.118998][ T3620] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 syzkaller kern.alert kernel: [ 387.034754][ T7283] Write-error on swap-device (8:0:274734) [ 387.139890][ T7283] Write-error on swap-device (8:0:273622) [ 387.156567][ T7289] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.905: Detected aborted journal [ 387.172892][ T7283] Write-error on swap-device (8:0:273630) Sep 13 23:44:06 [ 387.183763][ T3620] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 syzkaller kern.alert kernel: [ 387.106565][ T7283] Write-error on swap-device ([ 387.202941][ T7283] Write-error on swap-device (8:0:273638) 8:0:273614) Sep 13 23:44:06 [ 387.217947][ T3620] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 syzkaller kern.alert kernel: [ 387.139890][ T7283] Write-error on swap-device (8:0:273622) Sep 13 23:44:06 [ 387.268031][ T3620] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm syslogd: reading directory lblock 0 syzkaller kern.a[ 387.275400][ T7292] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.907: Detected aborted journal lert kernel: [ 387.172892][ T7283] Write-error on swap-device (8:0:273630) [ 387.301413][ T7276] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.902: Detected aborted journal Sep 13 23:44:06 syzkaller kern.alert kernel: [ 387.202941][ T7283] Write-error on swap-device (8:0:273638) [ 388.131517][ T7301] EXT4-fs: 56 callbacks suppressed [ 388.131541][ T7301] EXT4-fs (sda1): Remounting filesystem read-only [ 388.146307][ T7299] EXT4-fs (sda1): Remounting filesystem read-only [ 388.173701][ T7299] EXT4-fs (sda1): Remounting filesystem read-only [ 388.190742][ T7306] EXT4-fs (sda1): Remounting filesystem read-only [ 388.337111][ T7299] EXT4-fs (sda1): Remounting filesystem read-only [ 388.378401][ T7299] EXT4-fs (sda1): Remounting filesystem read-only [ 388.387813][ T7306] EXT4-fs (sda1): Remounting filesystem read-only [ 388.661377][ T7301] EXT4-fs (sda1): Remounting filesystem read-only [ 388.680727][ T7301] EXT4-fs (sda1): Remounting filesystem read-only [ 389.889288][ T5044] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 389.919418][ T7311] EXT4-fs (sda1): Remounting filesystem read-only [ 389.960250][ T5044] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 390.076255][ T7317] udevd[7317]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 391.997260][ T4367] device hsr_slave_0 left promiscuous mode [ 392.008940][ T4367] device hsr_slave_1 left promiscuous mode [ 392.017355][ T4367] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 392.026937][ T4367] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 392.035122][ T4367] device bridge_slave_1 left promiscuous mode [ 392.043527][ T4367] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.054958][ T4367] device bridge_slave_0 left promiscuous mode [ 392.061263][ T4367] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.151478][ T7360] EXT4-fs error: 79 callbacks suppressed [ 392.151496][ T7360] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.917: Detected aborted journal [ 392.172264][ T7359] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.920: Detected aborted journal [ 392.191421][ T7362] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.919: Detected aborted journal [ 392.210306][ T7360] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.917: Detected aborted journal [ 392.210980][ T7363] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.918: Detected aborted journal [ 392.244433][ T7362] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.919: Detected aborted journal [ 392.254436][ T7359] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.920: Detected aborted journal [ 392.290195][ T7363] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.918: Detected aborted journal [ 392.352560][ T7360] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.917: Detected aborted journal [ 392.352845][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm dhcpcd: reading directory lblock 0 [ 392.542847][ T5054] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 392.752709][ T5054] usb 4-1: Using ep0 maxpacket: 8 [ 392.761158][ T5054] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 392.800440][ T5054] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 392.840616][ T5054] usb 4-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice= 1.00 [ 392.864767][ T5054] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.941062][ T5054] kobil_sct 4-1:1.0: KOBIL USB smart card terminal converter detected [ 392.953732][ T3638] udevd[3638]: worker [6920] terminated by signal 7 (Bus error) [ 392.961495][ T3638] udevd[3638]: worker [6920] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1' [ 392.994011][ T5054] usb 4-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 393.067856][ T3638] udevd[3638]: worker [6927] terminated by signal 7 (Bus error) [ 393.081892][ T3638] udevd[3638]: worker [6927] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0' [ 393.399448][ T4367] team0 (unregistering): Port device team_slave_1 removed [ 393.450493][ T4367] team0 (unregistering): Port device team_slave_0 removed [ 393.496769][ T4367] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 393.547583][ T4367] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 393.704668][ T7362] EXT4-fs: 19 callbacks suppressed [ 393.704682][ T7362] EXT4-fs (sda1): Remounting filesystem read-only [ 393.717103][ T7362] EXT4-fs (sda1): Remounting filesystem read-only [ 393.724600][ T5054] usb 4-1: USB disconnect, device number 33 [ 393.739881][ T5054] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 393.756857][ T5054] kobil_sct 4-1:1.0: device disconnected [ 393.994631][ T3638] udevd[3638]: worker [7316] terminated by signal 7 (Bus error) [ 394.002399][ T3638] udevd[3638]: worker [7316] failed while handling '/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0' [ 394.043507][ T4367] bond0 (unregistering): Released all slaves [ 394.943688][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 394.972486][ T7385] EXT4-fs (sda1): Remounting filesystem read-only [ 394.984364][ T7385] EXT4-fs (sda1): Remounting filesystem read-only [ 394.997795][ T7385] EXT4-fs (sda1): Remounting filesystem read-only [ 395.005410][ T7385] EXT4-fs (sda1): Remounting filesystem read-only [ 395.028137][ T7387] EXT4-fs (sda1): Remounting filesystem read-only [ 395.038232][ T7388] EXT4-fs (sda1): Remounting filesystem read-only [ 395.046331][ T7389] EXT4-fs (sda1): Remounting filesystem read-only [ 395.282992][ T4317] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 395.489171][ T4317] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 395.547038][ T4317] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.656160][ T4317] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.785727][ T4317] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 395.907055][ T4317] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 395.978960][ T4317] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 396.020820][ T4317] usb 1-1: Manufacturer: syz [ 396.081340][ T4317] usb 1-1: config 0 descriptor?? [ 396.517507][ T4317] appleir 0003:05AC:8243.0010: unknown main item tag 0x0 [ 396.526254][ T4317] appleir 0003:05AC:8243.0010: No inputs registered, leaving [ 396.553096][ T4317] appleir 0003:05AC:8243.0010: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 396.618261][ T7399] udevd[7399]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 397.713860][ T7385] EXT4-fs error: 60 callbacks suppressed [ 397.713878][ T7385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.921: Detected aborted journal [ 397.828246][ T7385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.921: Detected aborted journal [ 397.878110][ T7385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.921: Detected aborted journal [ 397.889380][ T7386] netlink: 'syz.0.921': attribute type 1 has an invalid length. [ 397.905065][ T5054] hid-generic 0000:0000:0000.0011: unknown main item tag 0x0 [ 397.916290][ T7385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.921: Detected aborted journal [ 397.927844][ T5054] hid-generic 0000:0000:0000.0011: hidraw1: HID v0.00 Device [syz1] on syz0 [ 397.987862][ T7385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.921: Detected aborted journal [ 398.012016][ T7385] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.921: Detected aborted journal [ 398.031601][ T5054] usb 1-1: USB disconnect, device number 13 [ 398.078788][ T6924] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 398.113099][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #116: comm dhcpcd: reading directory lblock 0 [ 398.158007][ T6924] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #264: comm udevd: reading directory lblock 0 [ 398.218792][ T7428] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #265: comm dhcpcd: reading directory lblock 0 [ 398.287877][ T7432] udevd[7432]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error SYZFAIL: repeatedly failed to execute the program proc=5 req=909 state=1 status=7 (errno 9: Bad file descriptor) [ 398.717561][ T7445] EXT4-fs: 28 callbacks suppressed [ 398.717581][ T7445] EXT4-fs (sda1): Remounting filesystem read-only [ 398.776186][ T7445] EXT4-fs (sda1): Remounting filesystem read-only [ 398.806773][ T7445] EXT4-fs (sda1): Remounting filesystem read-only [ 399.100600][ T4272] tipc: Disabling bearer [ 399.191877][ T4272] EXT4-fs (sda1): Remounting filesystem read-only [ 399.218788][ T4272] EXT4-fs (sda1): Remounting filesystem read-only [ 399.236442][ T4282] tipc: Disabling bearer [ 399.260393][ T7385] EXT4-fs (sda1): Remounting filesystem read-only [ 399.281634][ T7385] EXT4-fs (sda1): Remounting filesystem read-only [ 399.291919][ T4271] syz-executor (4271) used greatest stack depth: 20528 bytes left [ 399.334964][ T4282] EXT4-fs (sda1): Remounting filesystem read-only [ 399.368350][ T4282] EXT4-fs (sda1): Remounting filesystem read-only [ 399.526886][ T4282] EXT4-fs (sda1): Remounting filesystem read-only [ 399.686042][ T6609] device hsr_slave_0 left promiscuous mode [ 399.692546][ T6609] device hsr_slave_1 left promiscuous mode [ 399.699211][ T6609] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 399.707342][ T6609] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 399.716131][ T6609] device bridge_slave_1 left promiscuous mode [ 399.722329][ T6609] bridge0: port 2(bridge_slave_1) entered disabled state [ 399.732137][ T6609] device bridge_slave_0 left promiscuous mode [ 399.738758][ T6609] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.141630][ T6609] team0 (unregistering): Port device team_slave_1 removed [ 400.182548][ T6609] team0 (unregistering): Port device team_slave_0 removed [ 400.223792][ T6609] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 400.267961][ T6609] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 400.546350][ T6609] bond0 (unregistering): Released all slaves [ 402.069132][ T6609] tipc: Left network mode [ 402.092876][ T6609] tipc: Left network mode [ 402.735875][ T7532] EXT4-fs error: 213 callbacks suppressed [ 402.735889][ T7532] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #265: comm dhcpcd: reading directory lblock 0 [ 402.764551][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #116: comm dhcpcd: reading directory lblock 0 [ 402.813335][ T7533] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #265: comm dhcpcd: reading directory lblock 0 [ 402.827439][ T7534] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #265: comm dhcpcd: reading directory lblock 0 [ 402.846282][ T7535] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #265: comm dhcpcd: reading directory lblock 0 [ 402.859954][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #116: comm dhcpcd: reading directory lblock 0 [ 402.906372][ T7536] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #265: comm dhcpcd: reading directory lblock 0 [ 402.920418][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #116: comm dhcpcd: reading directory lblock 0 [ 402.964627][ T7537] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #265: comm dhcpcd: reading directory lblock 0 [ 402.978622][ T3933] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2: comm dhcpcd: reading directory lblock 0 [ 402.994365][ T6609] IPVS: stopping master sync thread 5071 ... [ 403.480584][ T6609] device hsr_slave_0 left promiscuous mode [ 403.487005][ T6609] device hsr_slave_1 left promiscuous mode [ 403.493925][ T6609] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.501725][ T6609] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.509642][ T6609] device bridge_slave_1 left promiscuous mode [ 403.517123][ T6609] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.525957][ T6609] device bridge_slave_0 left promiscuous mode [ 403.532208][ T6609] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.550527][ T6609] device hsr_slave_0 left promiscuous mode [ 403.557848][ T6609] device hsr_slave_1 left promiscuous mode [ 403.565022][ T6609] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.573896][ T6609] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.587111][ T6609] device bridge_slave_1 left promiscuous mode [ 403.593610][ T6609] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.601781][ T6609] device bridge_slave_0 left promiscuous mode [ 403.608236][ T6609] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.621030][ T6609] device hsr_slave_0 left promiscuous mode [ 403.628160][ T6609] device hsr_slave_1 left promiscuous mode [ 403.636212][ T6609] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.644452][ T6609] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.661350][ T6609] device bridge_slave_1 left promiscuous mode [ 403.667797][ T6609] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.676665][ T6609] device bridge_slave_0 left promiscuous mode [ 403.686434][ T6609] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.103992][ T6609] team0 (unregistering): Port device team_slave_1 removed [ 404.146307][ T6609] team0 (unregistering): Port device team_slave_0 removed [ 404.186051][ T6609] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 404.227100][ T6609] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 404.512455][ T6609] bond0 (unregistering): Released all slaves [ 405.020644][ T6609] team0 (unregistering): Port device team_slave_1 removed [ 405.059910][ T6609] team0 (unregistering): Port device team_slave_0 removed [ 405.100839][ T6609] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 405.145002][ T6609] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 405.418099][ T6609] bond0 (unregistering): Released all slaves [ 405.890016][ T6609] team0 (unregistering): Port device team_slave_1 removed [ 405.934777][ T6609] team0 (unregistering): Port device team_slave_0 removed [ 405.972918][ T6609] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 406.012205][ T6609] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 406.288009][ T6609] bond0 (unregistering): Released all slaves