last executing test programs: 19.012327551s ago: executing program 2 (id=463): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xf, 0x0, &(0x7f0000000180)) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000005f40)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x2) (async) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) (async, rerun: 64) socket$tipc(0x1e, 0x2, 0x0) (async, rerun: 64) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async, rerun: 64) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, 0x0) (async) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000900)={0x41}, 0x10) (async) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r7 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x2, 0x2}, 0x10) (async) write(r7, &(0x7f0000000140)="cdf1619ef2d1aa27d4781bc18419e3435ef6769ba58dd2158cdb66e3126f0536041a6edcb5a3df9d596f95dafe568b0920b4d499731d8eae0790812dcb4a8f26d8990aa985fd401a286ba795c4d08f762f", 0x51) sendmsg$tipc(r7, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x41, 0x0, 0x1}, 0x10) (async) r8 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r8, 0x65, 0x1, 0x0, 0x0) (async) getsockopt$CAN_RAW_FILTER(r8, 0x65, 0x1, 0x0, &(0x7f0000000100)) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r9, 0x0) (async, rerun: 32) r10 = socket$can_raw(0x1d, 0x3, 0x1) (rerun: 32) setsockopt$CAN_RAW_ERR_FILTER(r10, 0x65, 0x2, &(0x7f0000000680)=0x600000, 0x4) 18.880696784s ago: executing program 2 (id=464): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40008c0) mount(&(0x7f0000000640)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./cgroup\x00', &(0x7f0000000680)='ext4\x00', 0x10, &(0x7f0000000100)='\x00\x04\x00\x00\x00\x00\x00') syz_usb_connect(0x0, 0x63, &(0x7f0000000080)=ANY=[@ANYBLOB="12010002000000404c17aa5600010102030109025100010100c03209040000020806500007050102000200070582020002000904000105080662000705010200020003240107050202b38399"], 0x0) syz_usb_connect$printer(0x3, 0x36, &(0x7f00000006c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x3, "", [{{0x9, 0x4, 0x0, 0x5, 0x1, 0x7, 0x1, 0x2, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x7, 0x8, 0x8b}}]}}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x2, 0x40, 0xff, 0x10, 0x5}, 0x1d, &(0x7f0000000140)={0x5, 0xf, 0x1d, 0x2, [@generic={0x4, 0x10, 0xa, "88"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x5, 0xf0f, 0x1a13, [0xc000, 0x3f]}]}, 0x6, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x861}}, {0xd8, &(0x7f0000000240)=@string={0xd8, 0x3, "1a70250601c01b43209f25b5c839f9764d45e6bc981eae9dd674a1c759d3f7d1f51b25a0b5c7c416fb05fbd95d3bda130ab2b1e4dcdb3528af1e673f310da49183c4a3327811607eef4977e165763c72fcb6303bb58a7df064b5bb81dcf98c1dfb75c2e72eaa999168807fe0013fe3b6936917ef185f4f7604a0036fc653c0b406909d989b86954c8b16069e56dff12b29b5aa3823d7a4d3cbb2e7268dc89051e1d1d0abfdf303aedb3177c90a174d1af76ef51d71eb51c656001c9bbd8ccc032818e144d1a9452f85e84796bb48a0890d624a923c03"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x440a}}, {0xad, &(0x7f0000000480)=@string={0xad, 0x3, "fdb2bc077693dcbdeca4730792ed9761b8accf7b210bd741b2559a28c9ebde9a54d4e75cbb72e572d7b7a793a9b4f3826dc3cc11ca5500169218df42180fb3e97dc3691423ed1c16993561ac73530322b6a299bda559fbce46de7aaffd1660367fd03f94c1390c225b8fa5f0b0b9b1d7a24010c981ac443911be1ca03cee8f6aacb789d95272e6186b7d1ed7ef3c2f5742a8ae41f35ccaaf3c1477eddb2801528ac8ea82f618eb8ad0584e"}}, {0x56, &(0x7f0000000540)=@string={0x56, 0x3, "54d857ac7734fc2a671275e37005b3fc54ab40c72aa56ad163f975d1f57137fc06ddf6df838f8e24c4c6ad9971d1db5bc183af37ea98a21724f37aad932eea7265a5be003bb4cd3c9b59dd7c436dc639ff51c7e8"}}]}) 17.110408646s ago: executing program 2 (id=478): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x6]}, 0x8) (async) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x5, 0x4) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x28242, 0x6) write(r3, &(0x7f0000000000)='7', 0x1) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async) move_mount(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x146) (async) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, 0x0, &(0x7f0000000040)) 17.109629206s ago: executing program 2 (id=479): fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000380)={0x2}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xb, 0x30449040, 0x40, 0x68, 0x6, 0x1000009, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="d56cea33946c0eae3241d3604bfce89adddb2eb96960338db7572fa254eb7c69dc0cb526989630e26224c258c8d70ccacc5564d67723f4756c0399174c5460c4995942d24092c36dc820e97344798b5bb45423f853bf50e374323abacf0388cd091016b7a3d7843f4d3ae1658bd34d967e3323a64908442788dbc99c1f4248da53fb5be2c8001236b994ca594e3b3c588beaf3cb1c32c072d768b9e665e7d87044fdfc1fd6452593e6793963153f3850bf85042a5c139799ba8f6cb8d877fc436c4f1601270d6e29d60a4c80d6315e46f4219494ce897127d0b76f5d681e90f4e9282468ef7993cd92076aed266c1db8b81b93adc4969c9b89b32b8768c9f39f2d148e933dbb651746a9364f49986ef73b4c29f647b82b83216bb8179fe5346fdacdc5fda4bd48875cd2f1cf57a0c9a91e059446bac310a6d68948675c35a8e442168fd84d78d9800e5b05bdbce3a6eac65bee7279a3628f2a08931d3d52ce490652c20f8ae529eaf24bf421dad976c68b234ee6f6210c9f9aac3a55c6939d6aa3805b95619546264ff3ff82d0dc690e8ead61b6ed528c3c117cd771a3b7feb214ce8d720640d97f14b399b7f46dc4aad83117e8e642ccb117d13f345536fc3801c124cfaf8aa7aafff6c8df3fdd4469c077eccbd8ddacad80d9113dfde26ae67b226185743b2d53667fb3016fe114f87484ab614ddf0887c4b2c85351ab21a0ece6c066a154b38b4d7c1792d2db2cc5f8ceb42078187949d354b7a08d1529f3d10814757179c860db031dad4a3dc13ca01d1013238ed5f7a9674fcc77f0d34e2118fb851c970d86ecf9de1cfdb8d3ab197480e263c3207c3d7ebe17f9547c7c56b08e83de875294d0fd68df1926ecac24350b2c70bd73e14122ed480c564353d34049e67c26036fc35d04022cd35d6ac00756d3b8550bb22ae80a4bd630a00268d07fa249b0bf545dfbf01bea2f12b30738c6e13156244eb24e6d69ba7c3acdbbefe8bbc06b821aebf836ca07a3cc7b6b24686ed8f3b23085c893e72188b797651c5ab5cceb1465414a325f793a3af6d06eed7eb734ad05bc1f6619e8485259f570a482a67273ee01fe15dd938afce026f1111c7a38ed6d1aba34f009ce1e99140fd0db2de74150541fd48dd2ec5b1d15669de2ffe3a198184b6186ccda31aa64c585ff8cb65b67fe1455753895a88b6ab4c6bf1bb8329739178147e6f15801bfa707bd9ec9da662573ce07af684bb7c880a7d63b0a0a7300881408c44e95c679ea32b0eab845d0b333f245e8d6006258678704aa8cccdaf80cc46138d5b7a0804fdfa34c91d61a0d2fa6c62e7d1a675e5743f845ab40ea5df0182d6eb9781905c94751c75a411699a76f48433142c5f109d5dfddcc0b1dc6254efd5ea50d6ffbc7b9ca031e1a0123844b63c48b964645c6d24707582825e219bcd61677ed4fc45ee1f4be91b4c1b856d65a86acf22b8b0d588bc473248ac040326b1490c2fea24bc0c0a721e2ed63e39973cd4d38df1001dba9b9d995c229655dd26f3cd3d64077ec111e2c370717cb4cd068e0d3a52f1027d3df953e1f1ac768a7215a3695722b1b6714ce43801451a9532212b651d073c780d61712aebadd145c1cd95c1dc0dcf51850046ae5771e365f45858a36e48afe563ec0afee3803ff6a35bc25217b53eda39bb813b8d3d728c21a0b80d014003143666c0d1398cc46a01aaaf97117edda217f984010e7c5cf32535a669d4f11f6b70e3a3b823987ef7c9f878415063bf05205e13bcf7acb287bd0bb0fce77529a711f0ed145ea2ecf2194658dff17c5681cf8c7ad8521d235a705292af4878b3f124be2df661026c091d6c07aae1a74c919f7478d1083f70b3a0fe00c2e220ab998b4595268b6f7cabbfc85e59dfb6ab7a794cd3fd70d5cc4d70ca933a4452df5a345cb31f3267de53519ba39c915d492cd4652843f1d30a5fb311e3b5d868347969f013c5e3b4841b22240abcb61a14ff567186766ce8f6ae64877f672835dbff4fcf19c8230d8a402397630effb698a8b0c9a28ae028d7938ffde488fd64113085bce504cd0551e0eb3730c3f781cbecf0c41d2338766d3f6096661c1f1bec3162b8a0c4099fccd9480e821df8782c2e070530befb62bccd8539fe9dc7d8d3f9bded1bb34db3f2d6050885c8f1d57f5e603f629de7491f5fd9fafcceb565abeaec838b10a763a00a4607d4330bdcedc066d8cf9790d806e03c219866bb8f053a6e602645436d1f469df1d5008f5dcd4bdb7ce5b76ec015a8f4693cb2a63ceb2be00bcf221f0ca32db4efaf8f7022622b335fa8dea4afdd86be10be6c4d66e5f57416add4480509cb98cf31cdda84644eeb782eea041d4bc0e005a20bccc3c4a08cefcdb91cc2c61d9231c4e36e96f6edd2133f9b34e7da90ce20d1c60ff223c6a204bb942766a359b923573bbbaf2a827d79e4f649e79a840216ac4ddb3409c94e71ff08d109bc3f0cf6583219de7d7131a956f835ecf5c131a0b1e056a86d800a0204243f3b695029578c064306a31db53f28a8f0c0302486cd05970904e9b5c53100ac1aabb3110a89820e4d8307c3d46084999d0456c53fec61a9242b486eb41a90f3300fdfd0d8a472e8da7a842588721d1df1f5e4cc425efebc75a904ef4cc881346a4bc23eef4d492e3efccebab86ae4213f42671370579ee7f8341396e9515619e100a8fae2c5cba0139a088579ece7a603c8b8bab9998223fe862dff8480aeaa5970c90b894e5f71c2784e4dfd50ed3e9ed91036e8356c09464de13b4a95227203133b2c2c71cd6323492f083bda58ad7721b6666b9cd93f93f0288482813fd8aade02cca81cd35257e023504ac4f86be1c7a810b67c6d7077f5cdbd305b618a05c03d196894bfb1a6ff511e59ac8ce45d16cee95e1de0797a543728caaa43e5ae42a12b6bb7910d18d4e1ea89d264491287eb23a76095a12a39c46a7c85349e2969edaed3c1fa6a2150494f63f4c98c65fcdd650ac7424ac1ae64421294356ac1e4dbf9d4c817f081f4f7751ebf56788d799bac29dc0bfe83ead7ab3e338b8b84df4cad2b549aaac4e6048a6fa8f8f6f1f7e0e51c8b3c872f18c466e590222b03230f46bc8e9a0171bbd2096c7a480d6a6f29bd74b60105bebda42e59cc830c4b31f6c52687b4ec2ba869149ae363d711d099f94ceade1ada193e931ed9aea0a280ed5f25ad5ab3b4083f140ca17b43e5f6aef2c24a28a0262c80a040187e052ea7d54a528b6fcc176ed3afc07fe6a661d050fb4a3a6abfa3dac5f3230540b45af060781cb5499c2894d6a4a2bf908ddd48d6b34207f56c31229e206c88db3552ceb6e82a0fa2bf7f97baf603d37d6a8b1f2b1f5f95b251129ed05351681908b7cf5cf6cc86dd854174cc19713b4d262b021952b6da5f20f57bbacca62f5b7124409aa625bbea59819baebc1bc2dd188feba48c998d0dbed60d44b8a4f0ac28f6c1c8c9998f7406f1a34e4ce902be2420f7ff51a5ab3b1faa86ab2ec1edbea2493cae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", 0x2000, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x0, 0x17}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) r5 = dup2(r4, r4) write$FUSE_STATX(r5, &(0x7f00000003c0)={0x130, 0x0, r1, {0xc, 0x400, 0x0, '\x00', {0x1, 0x2, 0x5, 0x3, r2, r3, 0xc000, '\x00', 0x81, 0xd5, 0xe, 0x5, {0xe, 0x24f05796}, {0x1, 0x96f}, {0x80000001, 0x401}, {0x40, 0xffffffff}, 0x769a, 0x7f, 0x2, 0x6}}}, 0x130) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r6, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0xfff0, 0x20000000, 0x4, 0x1, 0xc, r4, &(0x7f00000009c0)='1', 0x1, 0xf}]) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d0000000400000000000000000000000100000000000000000000800000230005"], 0x2d) dup3(r4, r0, 0x80000) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/profiling', 0x22082, 0x104) write$cgroup_int(r7, &(0x7f0000000040)=0x8000000001cb, 0x12) r8 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r8) ptrace$getregset(0x4205, r8, 0x202, &(0x7f0000000240)={&(0x7f0000000180)=""/120, 0xffffffffffffff28}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x40081, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r13, 0xae9a) ioctl$KVM_SET_REGS(r13, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x102280}) ioctl$KVM_RUN(r13, 0xae80, 0x0) ioctl$KVM_RUN(r13, 0xae80, 0x0) syz_kvm_setup_syzos_vm$x86(r10, &(0x7f0000a98000/0x400000)=nil) 16.742411564s ago: executing program 2 (id=482): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x148) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0x2}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file2\x00', &(0x7f0000000000), 0xa1, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) 16.708366925s ago: executing program 2 (id=484): r0 = gettid() mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000001080)) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) syz_clone3(&(0x7f0000000680)={0x40004000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) prlimit64(0x0, 0xf, &(0x7f0000000040)={0xa, 0xfffffffffeffffff}, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r2, 0x0) syz_clone3(&(0x7f0000000900)={0x23800000, 0x0, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_clone(0x2008000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace(0x8, r4) wait4(r4, 0x0, 0x8, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x18, 0x0, &(0x7f0000000000)) r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r6, &(0x7f00000002c0)={0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="c60009"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r6, 0x0, 0x0) syz_usb_control_io$hid(r6, &(0x7f0000001640)={0x24, 0x0, 0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="002290"], 0x0}, 0x0) syz_usb_disconnect(r6) syz_usb_disconnect(r6) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16.599265898s ago: executing program 32 (id=484): r0 = gettid() mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000001080)) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) syz_clone3(&(0x7f0000000680)={0x40004000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) prlimit64(0x0, 0xf, &(0x7f0000000040)={0xa, 0xfffffffffeffffff}, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r2, 0x0) syz_clone3(&(0x7f0000000900)={0x23800000, 0x0, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_clone(0x2008000, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace(0x8, r4) wait4(r4, 0x0, 0x8, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x18, 0x0, &(0x7f0000000000)) r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r6, &(0x7f00000002c0)={0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="c60009"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r6, 0x0, 0x0) syz_usb_control_io$hid(r6, &(0x7f0000001640)={0x24, 0x0, 0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="002290"], 0x0}, 0x0) syz_usb_disconnect(r6) syz_usb_disconnect(r6) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 9.133585034s ago: executing program 1 (id=504): r0 = fsopen(&(0x7f0000000180)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (async) r1 = fsmount(r0, 0x0, 0x1) fchdir(r1) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x2, 0x2, 0x1) (async) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000100)=ANY=[@ANYBLOB="2a01000020000040b708000000000000430109029200030172e5000904000000010100000a24010000000201020c0d240700000500006e626805000c240000e945fff5ffffffff092403f3ff000005024524", @ANYRES8=r4, @ANYBLOB="05", @ANYRES16=r3, @ANYRES32=r4], 0x0) (async) getdents(r2, &(0x7f0000000300)=""/193, 0xc1) (async) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='smaps_rollup\x00') fchdir(r5) (async) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000100)={0x6080000000000000, 0x26000, 0xffffffffffffff9f, 0x1, 0xc}) (async) r6 = socket$inet6(0xa, 0x2, 0x3) (async) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000001c0)=""/204, &(0x7f0000000300)=0xcc) (async) bind$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f00000002c0)=0x4c85, 0x2) (async) sendmsg$nl_xfrm(r7, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002500b5ff2509000000000000000000002075a2e505a5ea980652ed111b2d754b4735ae38ae8bec667e792b31e7de8fd383bcc3561d6c3003e6cdcf4b52b6141b7de8d2a63149db7b9f28b9ebd942b863595535eb534ba3d4b5d6f406918256996d8ec1351f03d984f7d575d56fa5a55af85986e9faed"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) (async) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000340)={[0x3000, 0xf000, 0xa000], 0x7, 0xac, 0x7}) (async) r10 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x1c, 0x43, 0x200, 0x70bd2c, 0x25dfdbfc, {0x4, 0x7c}, [@typed={0x6, 0xd8, 0x0, 0x0, @str='-\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc004}, 0xc000) (async) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, &(0x7f0000000300)=@gcm_128={{0x303}, "fc895d8eb00066c2", "c5998c867c22b401046a89606ffcf92e", "2c5be7ad", "a0ca05c0707e52f4"}, 0x28) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async) ioctl$EVIOCGMASK(r10, 0x80104592, &(0x7f0000000300)={0x0, 0x0, 0x0}) (async) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r9}, 0x10) 6.138004625s ago: executing program 3 (id=513): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000000), 0x200, 0x841) ioctl$USBDEVFS_GETDRIVER(r4, 0x41045508, &(0x7f0000000380)={0x5, "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"}) ptrace(0x10, r3) ptrace$getregset(0x420e, r3, 0x2, 0x0) r5 = eventfd(0x5) r6 = eventfd(0x6) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x88}, 0x0) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x7) setregid(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r9, &(0x7f0000000700)=ANY=[@ANYRESOCT=r0, @ANYRES32, @ANYRESDEC=r8, @ANYBLOB="d9d31177bca1c468601f8bb00d02fb9e9c56bc547af60aae233cae8c8c8f683be563489d663f2f433c71f4a76d60953a8d1b0646493bdcd5fe8fb4b60dfebe1c904a6109cebb114f5ef2ec5a852e89f7ef891fa9bf608bcc6774cdc449a4df77a3ec37ec78bc27bd09f2ac2477cd2ea82fb154066ed031f98f28e164934b", @ANYRESDEC=r4, @ANYBLOB="9b7d9b53c10ee2b85cb049698b3e2c73e8d15562d468d3b338d12bc2be49660f0dbb7fdd8c6e422ddffff3a9cc40cad3c4f8142ba16cd11480810c5d3e37b49cf5362c6e9fffade2919e55bd73f361c77ff3e262837ca8e69e7175b33bd8bac38d6b20f553e6163eb0a2ea292d551f4f7e4da81cee64d254586a1559f4026629ef6a525054e241a81e16d41919be4f64b5421ecd", @ANYRESOCT=r8], 0xffffff6a) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r8, r11, 0xfffffffffffffc01, 0x0) tee(r8, r11, 0x60000000000, 0x0) close(r10) r12 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r12, 0x0, 0x2e, &(0x7f0000000340)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @loopback}}}, 0x108) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in6=@loopback, 0x4e23, 0xe204, 0x4e24, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x38b2, 0x800, 0x45, 0x7, 0x0, 0x8, 0x100}, {0xd96, 0x6, 0xfffc, 0x8}, 0x8, 0x6e6bb6, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d2, 0x33}, 0xa, @in6=@private1, 0x0, 0x1, 0x1, 0x0, 0xff, 0xcc23, 0x4}}, 0x32) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x5f, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x26e9affff64e7ce6) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_subtree(r13, &(0x7f0000000000)=ANY=[], 0x3261e) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x2000009, 0x40010, r13, 0x0) getsockopt$inet_buf(r12, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000180)=0xe1) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x7ff, r2, &(0x7f0000000080)="16e8a913d90fdeddf80b26b3b2848546eb992c9eb1ba5140b6bd05350cb744b3d1b65b6acb27586063c016bff3e6382f1a014691de9565a381139ccb99f4c7b1d93f5189328042e91e8e01a44da870641f5761c312843f17c447f2d37e763ffd9ea982899a8693dc83146a868181fbd962adc1f694e3beb53306d8cdec708bd8b5e2d3f062abea0ea1e5eef80e2c6b599e7c0432c4f0efb63b2bef0d5687c853b3d87b7848", 0xa5, 0x0, 0x0, 0x2, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0xdc7, r0, &(0x7f0000000240)="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", 0xfe, 0xbc0, 0x0, 0x1, r6}]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 4.622671s ago: executing program 1 (id=515): r0 = syz_open_dev$usbfs(&(0x7f0000000d00), 0x76, 0xf01) ioctl$USBDEVFS_CONNECTINFO(r0, 0x80045505, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xb8}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x8008000000010, &(0x7f0000000180)="17000000040001000003be8c5ee17688a8003200030100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880000d6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3da400001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500394100000000000affff02dfccebf6ba00085d024f0298e9e90554062a80e605007f71174aa9", 0xee) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x10, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) mremap(&(0x7f0000064000/0x3000)=nil, 0x3000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r6 = syz_usb_connect$cdc_ncm(0x6, 0x7a, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006"], 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, &(0x7f0000000000)={0x44, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x1, 0x9, 0xe43, 0xf8, 0x3fc, 0xfffd, 0xe92, 0x9, 0x38a, 0x7543, 0x2080, 0xfb}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r6, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r7) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) openat$cgroup_ro(r4, 0x0, 0x275a, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, 0x0) open(&(0x7f00009e1000)='./proc\x00', 0x60ac0, 0x60) 4.622298851s ago: executing program 3 (id=516): syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="00152f000000eb76929a8ff3bc8c6c0df039ed64bd68dfb5ddc5d5a7bd00485741dfab160d9ff0caaefd958caf05cb2838a29b2784835b12660a1e1aefb8eeda43a532dd37805cedaf2c9e22f60c3e394f432a1d96c2bd60960abf07473d4182c2d01d5a324aa799528c9c60"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000145f405e04bd84be89010403010902240001000000000904ed0002ff5d810009050303000000050009058a0300c0"], 0x0) (async) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffe, @loopback, 0x4}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) (async) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000140)=@ccm_128={{0x303, 0x39}, "4526000000927650", '\x00', "c406b192"}, 0x28) (async) r1 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r1, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8000080", 0x4c, 0x0, 0x0, 0x0) (async) syz_usb_connect(0x3, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) (async) syz_usb_connect$printer(0x0, 0x36, 0x0, 0x0) syz_usb_connect(0x5, 0x24, 0x0, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0xfffffffffffffc45) (async) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 2.830385073s ago: executing program 1 (id=518): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400"], 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x564}], 0x1}, 0xff00) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c00)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x4e22, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x9, 0xa00, 0x40800000000000, 0x800000000000000}, 0x0, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@private2, 0x4d3, 0x6c}, 0x2, @in6=@mcast1, 0x3507, 0x1, 0x3, 0x9, 0x2, 0x1, 0x4}]}]}, 0xfc}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="cc0000002100010000000000fefffffffe8000000000000000000000000000aa00000000000000000000000000000000fffe0000000200000a00e08000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="020000000000000050001100fc020000000000000000000000000000ff010000000000000000000000000001ff020000000000000000000000000001fff1ffff0000000000000000000000006c010000000000000a000a00"], 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_usb_connect$cdc_ncm(0x2, 0x76, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0xb, 0x60, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x2, 0x0, 0x1}, {0x6, 0x24, 0x1a, 0x5, 0x2}, [@mbim_extended={0x8, 0x24, 0x1c, 0x6, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xb, 0x0, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x240, 0x9, 0x6, 0x67}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x4a, 0x5, 0x6}}}}}}}]}}, 0x0) 2.830178653s ago: executing program 3 (id=519): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000340)={'tunl0\x00', 0x0, 0x10, 0x8000, 0x9, 0xa, {{0x5, 0x4, 0x0, 0x4, 0x14, 0x65, 0x0, 0x4, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}}) 2.827733133s ago: executing program 3 (id=520): keyctl$set_reqkey_keyring(0xe, 0x3) r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "ed27fbb5d5ba69000e6769b69dc51dc5c32930bc5b6886786c9c975fe54da42154c59a884c54b5ff1e0501c423c33cd3314f79fd035e590fec690ad23ecae1dc", 0x33}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000180)={r0, 0x43, 0x87}, &(0x7f00000001c0)={'enc=', 'pkcs1', ' hash=', {'tgr128\x00'}}, &(0x7f0000000240)="102dbaa95e218b89342d197b841680a7198c6f8edddeed0ae77f234d7970849714d048a21c42622169c808ce9d674def72da530d9d91e65e7b07394ef6f17cf55b8a9d", &(0x7f00000002c0)="afd5d92188e47d8efd9d36a6bd3b3fdce6afa51a831a55f6e971db3091461b77a326fd279d50dba7ace904b990941ee14e74f395bd6b3af1344075592d7b67afadf2149307f321ca747b1abddbff5fb323c0250c0be8f61b4edc52ea72897327a81b0f2d13e48f0fc11d8049557dd7995213597c537b8857cd1cb39c7520afd66ad5648b1ef14f") keyctl$unlink(0x9, r0, r0) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000002300)={'syz', 0x1}, &(0x7f0000002340)='\\\x00', r0) syz_usb_connect$uac2(0x5, 0xa0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120110030000004082054c0040000102030109028e000301053009080b00010107208c0904000000010120000924010040041500070c24030207030004000700810904010000010220000904010101ff030000090501"], &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x43) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) 990.408796ms ago: executing program 1 (id=523): r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x24004881, &(0x7f0000000000)=@file={0x0, './file1\x00'}, 0x6e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000580)=ANY=[], 0x8) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000e00)="822fa575f3f53abd97944443ab60e3adbaba37296ff4bc91", 0x18}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'pimreg0\x00'}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0xd0000e0}, 0x6e) socket(0x2, 0x3, 0x67) (async) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) (async) sendto$unix(r0, 0x0, 0x0, 0x24004881, &(0x7f0000000000)=@file={0x0, './file1\x00'}, 0x6e) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000580)=ANY=[], 0x8) (async) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) (async) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) (async) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000e00)="822fa575f3f53abd97944443ab60e3adbaba37296ff4bc91", 0x18}], 0x1) (async) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'pimreg0\x00'}) (async) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x7, 0xd0000e0}, 0x6e) (async) 989.370696ms ago: executing program 3 (id=524): r0 = openat$kvm(0x0, &(0x7f0000000240), 0x400c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2}) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000280)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, 0x0, &(0x7f0000000180)) (async) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) (async, rerun: 32) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x796e, 0x6, 0x1ff, 0x8000000000000001, 0x10, 0x8, 0x6, 0x80000000, 0x6, 0x4e77bcce, 0x800, 0x800, 0xc642, 0x5, 0x1cb0, 0xae5], 0x41000, 0x2000}) (async, rerun: 32) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000), 0x20000328) (async) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x30, 0x0, &(0x7f0000000100)) (async) r5 = gettid() prlimit64(r5, 0xa, &(0x7f00000001c0)={0x7, 0x6}, &(0x7f0000000200)) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f00000003c0)=@ethtool_sset_info={0x37, 0x4, 0x99f, [0x9300, 0x1, 0x5, 0x3, 0xfffffffb, 0x9e89, 0x0, 0x6, 0x6]}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) (async) r8 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r9 = syz_kvm_add_vcpu$x86(r8, &(0x7f0000000040)={0x0, &(0x7f0000000800)=[@code={0xa, 0x18, {"b81000c0fe8b00"}}], 0x18}) (async, rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0xc, 0x0, 0xfec00000}) (async, rerun: 32) r10 = socket$nl_generic(0x10, 0x3, 0x10) (async) r11 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r11, 0x1, 0x49, &(0x7f0000001600)=0xffffffff, 0x4) (async) ioctl$KVM_CAP_HYPERV_VP_INDEX(r1, 0x4068aea3, &(0x7f0000000340)) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r10, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00`', @ANYRES16=0x0, @ANYBLOB="020026bd7000fcdbdf25080000000c0001800800060004000000"], 0x20}, 0x1, 0x0, 0x0, 0x4004054}, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 958.189837ms ago: executing program 1 (id=525): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f7410262e66f36d0f330f09660f3a0cb90000a6752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x31}], 0x1, 0x4498bda7e2139f17, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='lock m'], 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap$xdp(&(0x7f00003d6000/0x2000)=nil, 0x2000, 0x4000008, 0x80010, 0xffffffffffffffff, 0x80000000) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x48f82, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x13, r1, 0xad678000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f7410262e66f36d0f330f09660f3a0cb90000a6752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x31}], 0x1, 0x4498bda7e2139f17, 0x0, 0x0) (async) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) (async) write$vga_arbiter(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='lock m'], 0xc) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) (async) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) (async) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async) mmap$xdp(&(0x7f00003d6000/0x2000)=nil, 0x2000, 0x4000008, 0x80010, 0xffffffffffffffff, 0x80000000) (async) chdir(&(0x7f0000000140)='./file0\x00') (async) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x48f82, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x13, r1, 0xad678000) (async) 494.042168ms ago: executing program 0 (id=527): keyctl$restrict_keyring(0x3, 0xfffffffffffffffb, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r1, &(0x7f0000000300)='p:t-st/ev_nt1 ./file0:0x0 arg2=%bx', 0x22) read$char_usb(r0, &(0x7f0000001840)=""/4090, 0xffa) 491.957088ms ago: executing program 1 (id=528): write(0xffffffffffffffff, &(0x7f0000000240)="aefc00001a0025f01d85bc04fef7681d020b49ff7088", 0x16) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0xe, 0x4, 0xb, 0x6, "04000004", "02012000"}}, 0x0}, 0x0) r0 = syz_usb_connect$uac3(0x3, 0x97, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x103d, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x3, 0x1, 0xd8, 0x10, 0xc, {0x8, 0xb, 0x1, 0x2, 0x1, 0x1, 0x30, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xe, 0x0, 0x3, {0xa, 0x25, 0x25, 0x7fffffff, 0xc, 0x180}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0x6, 0x8000, 0x7, 0x2, 0x6, 0x4a, 0x9, 0x10}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7f, 0x4, 0x0, {0xa, 0x25, 0x25, 0x400, 0x8f, 0x2}}}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000580)={0x2c, &(0x7f0000000440)=ANY=[@ANYBLOB="400e020000000208d6e0538ae52197080aca5710835b3b6800474e17f6901cc582a0be9f2dee9a45e10c72895d00bdfd7b01800000811da16251bfd834e850fb6b2abfec2b98971d18013e148f682b4f47624910131a9457b9b144d5ddd7099408243df2dd44916ee8c1593870e9"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$uac1(0x4, 0x0, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io$uac3(r0, &(0x7f0000000100)={0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="000e06000000060ac39aed3cee91247036f413b769debd363f91913e4c0818d21a9ed84ba98cfeeb8dd50c8b6c44549b7f46ce585a052304088a82b1f359024c4623afbdb5aea46e9aab8c44c18c913e5aba41055ea3e918a39ea38004fc5f3db106ae65f1621f"], 0x0}, 0x0) syz_usb_control_io$uac3(r0, &(0x7f0000000140)={0x14, &(0x7f0000000240)=ANY=[], 0x0}, 0x0) r1 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x8) r3 = openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.kill\x00', 0x275a, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) r5 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000004c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f00000005c0)={r6, 0x0, 0x7}) write$cgroup_int(r4, &(0x7f0000000200)=0x80000002, 0x12) ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, &(0x7f0000000180)) r7 = socket$netlink(0x10, 0x3, 0x0) write(r7, &(0x7f0000000600)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100ff0500000005d0000000edff00039815fa2c1ec28656aaa7a70a4b46fe000000bc0003000500000014000027000089fee1434f1e596534d07302ade0bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201800015b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a8700"/252, 0xfc) r8 = gettid() process_vm_writev(r8, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x310, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mount$incfs(&(0x7f0000000800)='./proc/thread-self/fail-nth\x00', &(0x7f0000000840)='./cgroup\x00', &(0x7f0000000880), 0x8080, &(0x7f0000000000)=ANY=[@ANYBLOB="726561645f74696d656f75745f6d733d30303030303030303030303030303030303030332c006df4d7c5279551cf5c5f35755cc4125dbb9478e8caf2cd56df1f294d745eb82f204cf5f367c2d8b7b395e935fee7801e3a44e52b72eec61131f9"]) 491.226758ms ago: executing program 33 (id=528): write(0xffffffffffffffff, &(0x7f0000000240)="aefc00001a0025f01d85bc04fef7681d020b49ff7088", 0x16) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x20, 0x29, 0xf, {0xf, 0x29, 0xe, 0x4, 0xb, 0x6, "04000004", "02012000"}}, 0x0}, 0x0) r0 = syz_usb_connect$uac3(0x3, 0x97, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x103d, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x3, 0x1, 0xd8, 0x10, 0xc, {0x8, 0xb, 0x1, 0x2, 0x1, 0x1, 0x30, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xe, 0x0, 0x3, {0xa, 0x25, 0x25, 0x7fffffff, 0xc, 0x180}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0x6, 0x8000, 0x7, 0x2, 0x6, 0x4a, 0x9, 0x10}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7f, 0x4, 0x0, {0xa, 0x25, 0x25, 0x400, 0x8f, 0x2}}}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000580)={0x2c, &(0x7f0000000440)=ANY=[@ANYBLOB="400e020000000208d6e0538ae52197080aca5710835b3b6800474e17f6901cc582a0be9f2dee9a45e10c72895d00bdfd7b01800000811da16251bfd834e850fb6b2abfec2b98971d18013e148f682b4f47624910131a9457b9b144d5ddd7099408243df2dd44916ee8c1593870e9"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$uac1(0x4, 0x0, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io$uac3(r0, &(0x7f0000000100)={0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="000e06000000060ac39aed3cee91247036f413b769debd363f91913e4c0818d21a9ed84ba98cfeeb8dd50c8b6c44549b7f46ce585a052304088a82b1f359024c4623afbdb5aea46e9aab8c44c18c913e5aba41055ea3e918a39ea38004fc5f3db106ae65f1621f"], 0x0}, 0x0) syz_usb_control_io$uac3(r0, &(0x7f0000000140)={0x14, &(0x7f0000000240)=ANY=[], 0x0}, 0x0) r1 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x8) r3 = openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.kill\x00', 0x275a, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) r5 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000004c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f00000005c0)={r6, 0x0, 0x7}) write$cgroup_int(r4, &(0x7f0000000200)=0x80000002, 0x12) ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, &(0x7f0000000180)) r7 = socket$netlink(0x10, 0x3, 0x0) write(r7, &(0x7f0000000600)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100ff0500000005d0000000edff00039815fa2c1ec28656aaa7a70a4b46fe000000bc0003000500000014000027000089fee1434f1e596534d07302ade0bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201800015b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb00d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d6f0f350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a8700"/252, 0xfc) r8 = gettid() process_vm_writev(r8, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x310, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mount$incfs(&(0x7f0000000800)='./proc/thread-self/fail-nth\x00', &(0x7f0000000840)='./cgroup\x00', &(0x7f0000000880), 0x8080, &(0x7f0000000000)=ANY=[@ANYBLOB="726561645f74696d656f75745f6d733d30303030303030303030303030303030303030332c006df4d7c5279551cf5c5f35755cc4125dbb9478e8caf2cd56df1f294d745eb82f204cf5f367c2d8b7b395e935fee7801e3a44e52b72eec61131f9"]) 491.130788ms ago: executing program 3 (id=529): r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_connect$hid(0x1, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xb, &(0x7f00000001c0)=@string={0xb, 0x3, "a54db2245c0a37b277"}}]}) (async, rerun: 64) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) (async, rerun: 64) keyctl$join(0x1, &(0x7f0000000280)={'syz', 0x1}) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) (async) keyctl$read(0xb, r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io(r0, &(0x7f0000000540)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="4023a0"], 0x0, 0x0, 0x0, 0x0}, 0x0) (rerun: 64) 382.398211ms ago: executing program 0 (id=530): r0 = socket(0x2c, 0x2, 0x9) setsockopt$inet_tcp_TLS_RX(r0, 0x11a, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "f22fdda1476c7f18", "cda5c089638b73de3b1f4adfc4301feb", "510ffade", "fadefd5d200ff0dc"}, 0x28) socket$unix(0x1, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x39, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES16=0x0], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x800) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) statx(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x40, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2200010, &(0x7f00000003c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0x1400}}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x3}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#}#/$!'}}, {@dont_hash}]}}) 381.9152ms ago: executing program 0 (id=531): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @local, 0x22}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000)=0xc000000, 0x4) (async) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) (async) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x8, {0x4, 0x3, 0x8000000000, 0x9, 0xebd, 0x7f31, {0x5, 0x0, 0x4, 0x1, 0x20000, 0x20000, 0x3, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCSMRRU(r0, 0x4010744d, &(0x7f0000000380)=0xc) 204.546635ms ago: executing program 0 (id=532): futex(0x0, 0x9, 0x2, 0x0, 0x0, 0x0) (async) r0 = socket(0x8000000010, 0x2, 0x0) (async) r1 = socket$key(0xf, 0x3, 0x2) (async) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000440)=@ethtool_ringparam={0xe, 0x0, 0xffffffff, 0x0, 0x0, 0x1202, 0x80, 0x6}}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, 0x0, 0x0) (async) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, 0x0) (async) sendmsg$key(r0, &(0x7f00000000c0)={0x40000000, 0x0, &(0x7f0000000040)={0x0, 0x10}}, 0x0) (async) write(r0, &(0x7f00000002c0)="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", 0xfc) (async) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x100, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008004}, 0x40880) 90.765218ms ago: executing program 0 (id=533): keyctl$clear(0x3, 0xfffffffffffffffd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r3, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000001fc0)=[{0x7fffffffffffffff, 0xcfd}], 0x1, 0x1, 0x0, 0x2, 0x0, 0x2}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x1401, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="640f3266b800200000ff12e610", 0xd}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2, 0x0, 0x2000, 0x0, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 0 (id=535): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}}) r2 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x24c16a82ae8a2de6) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x6, 0x0, 0x100, 0x4, 0x4000200}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000800)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @remote, 0x0, 0x6, 0x0, 0x100, 0x6, 0x4180107, r6}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000240)={@mcast2, @ipv4={'\x00', '\xff\xff', @broadcast}, @dev={0xfe, 0x80, '\x00', 0x16}, 0x1, 0x6, 0x0, 0x300, 0x4, 0x820200a7, r9}) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) syz_usb_connect(0x2, 0xb3, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ef0201406d0425080001000000010902a1000201008032080b00020e03000009040000000e0100000d240100012700006cdc020101112402010102000000000000000002000009240302010100010009040100000e0200000e240101470081000200000001f51a2404"], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000000300)=[{&(0x7f0000002980)=""/4105, 0x1009}], 0x1) kernel console output (not intermixed with test programs): ed USB device number 18 using dummy_hcd [ 68.306077][ T66] usb 3-1: unable to get BOS descriptor or descriptor too short [ 68.380863][ T66] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 68.393459][ T66] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 68.402608][ T66] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.410724][ T66] usb 3-1: Product: syz [ 68.414943][ T66] usb 3-1: Manufacturer: syz [ 68.419584][ T66] usb 3-1: SerialNumber: syz [ 68.463991][ T445] usb 1-1: Using ep0 maxpacket: 32 [ 68.470448][ T445] usb 1-1: config 3 has an invalid interface number: 239 but max is 0 [ 68.478715][ T445] usb 1-1: config 3 has no interface number 0 [ 68.484883][ T445] usb 1-1: config 3 interface 239 altsetting 130 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 68.496033][ T445] usb 1-1: config 3 interface 239 altsetting 130 has a duplicate endpoint with address 0x9, skipping [ 68.506962][ T445] usb 1-1: config 3 interface 239 altsetting 130 bulk endpoint 0xA has invalid maxpacket 1024 [ 68.517299][ T445] usb 1-1: config 3 interface 239 altsetting 130 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 68.528498][ T445] usb 1-1: config 3 interface 239 altsetting 130 has an invalid descriptor for endpoint zero, skipping [ 68.539605][ T445] usb 1-1: config 3 interface 239 altsetting 130 has a duplicate endpoint with address 0x9, skipping [ 68.550550][ T445] usb 1-1: config 3 interface 239 altsetting 130 has an invalid descriptor for endpoint zero, skipping [ 68.561664][ T445] usb 1-1: config 3 interface 239 has no altsetting 0 [ 68.570095][ T445] usb 1-1: New USB device found, idVendor=0471, idProduct=0326, bcdDevice=3c.f6 [ 68.579224][ T445] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.587286][ T445] usb 1-1: Manufacturer: 䭹森㿃醇鵅뉔ែ陚깞׀䨭膺哨桀⩤痟萰믫噞ಷ腶帘ꁷ☔⌹ﳪ染阽薖ۖꈤ캤ꗠﺚ䬲槴댐Ⴝ䉆踱琓訓ꀚ빵翄聴⌷朰巩␁荭蟊אּ꫇贆쉪þ쳋俾龺碘腹㶎뗰나宪⃇⫝̸㷥힇䣖ᙫ믹譠ᒘ㚬详ꓟ諴ꮚ髭倠메ވꇱ਼쇖쟴闥ꐉቻ㍿੕뤁吏솘㣝돩ꇭ㨂苪建ꪫཛྷ [ 68.622159][ T445] usb 1-1: SerialNumber: П [ 68.628034][ T1169] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 69.065985][ T66] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 69.074465][ T66] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 69.088258][ T66] usb 3-1: USB disconnect, device number 24 [ 69.101143][ T327] udevd[327]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 69.130862][ T46] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 69.139702][ T46] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input12 [ 69.155743][ T46] usb 2-1: USB disconnect, device number 16 [ 69.161743][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 69.191855][ T36] audit: type=1400 audit(1788736664.170:323): avc: denied { create } for pid=1184 comm="syz.1.222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 69.591194][ T36] audit: type=1400 audit(1788736664.570:324): avc: denied { read } for pid=1189 comm="syz.2.223" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 69.833985][ T310] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 69.986456][ T310] usb 3-1: New USB device found, idVendor=1235, idProduct=8215, bcdDevice= 0.40 [ 69.995679][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.003765][ T310] usb 3-1: Product: syz [ 70.008059][ T310] usb 3-1: Manufacturer: syz [ 70.012704][ T310] usb 3-1: SerialNumber: syz [ 70.132012][ T1196] fuse: Bad value for 'user_id' [ 70.137039][ T1196] fuse: Bad value for 'user_id' [ 70.222298][ T310] usb 3-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8215); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 70.237381][ T310] usb 3-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 70.252131][ T310] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 70.254184][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 70.267340][ T1176] Bluetooth: hci0: command 0x1003 tx timeout [ 70.272423][ T310] usb 3-1: USB disconnect, device number 25 [ 70.296553][ T327] udevd[327]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 70.554001][ T46] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 70.683990][ T46] usb 4-1: device descriptor read/64, error -71 [ 70.818432][ T445] usb 1-1: USB disconnect, device number 18 [ 70.924022][ T46] usb 4-1: device descriptor read/64, error -71 [ 70.994953][ T1212] program syz.1.231 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 71.004348][ T1212] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 71.164018][ T445] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 71.164032][ T46] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 71.214017][ T66] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 71.243980][ T522] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 71.295102][ T46] usb 4-1: device descriptor read/64, error -71 [ 71.323958][ T445] usb 1-1: Using ep0 maxpacket: 16 [ 71.330263][ T445] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.341346][ T445] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.352025][ T445] usb 1-1: config 0 interface 0 has no altsetting 0 [ 71.358710][ T445] usb 1-1: New USB device found, idVendor=28bd, idProduct=0934, bcdDevice= 0.00 [ 71.365689][ T66] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.367823][ T445] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.379614][ T522] usb 2-1: device descriptor read/64, error -71 [ 71.393080][ T66] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 71.394806][ T445] usb 1-1: config 0 descriptor?? [ 71.407139][ T66] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.417431][ T66] usb 3-1: config 0 descriptor?? [ 71.543993][ T46] usb 4-1: device descriptor read/64, error -71 [ 71.625637][ T66] usbhid 3-1:0.0: can't add hid device: -71 [ 71.632323][ T66] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 71.641164][ T522] usb 2-1: device descriptor read/64, error -71 [ 71.647706][ T66] usb 3-1: USB disconnect, device number 26 [ 71.654112][ T46] usb usb4-port1: attempt power cycle [ 71.844426][ T445] input: HID 28bd:0934 Mouse as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28BD:0934.000A/input/input13 [ 71.858004][ T445] uclogic 0003:28BD:0934.000A: input,hidraw0: USB HID v0.81 Mouse [HID 28bd:0934] on usb-dummy_hcd.0-1/input0 [ 71.894020][ T522] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 71.994018][ T46] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 72.015076][ T46] usb 4-1: device descriptor read/8, error -71 [ 72.033993][ T522] usb 2-1: device descriptor read/64, error -71 [ 72.042160][ T1207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.052473][ T1207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.064000][ T66] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 72.145307][ T46] usb 4-1: device descriptor read/8, error -71 [ 72.215569][ T66] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.226624][ T66] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 72.235712][ T66] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.244557][ T66] usb 3-1: config 0 descriptor?? [ 72.273974][ T522] usb 2-1: device descriptor read/64, error -71 [ 72.384084][ T46] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 72.391787][ T522] usb usb2-port1: attempt power cycle [ 72.415098][ T46] usb 4-1: device descriptor read/8, error -71 [ 72.545127][ T46] usb 4-1: device descriptor read/8, error -71 [ 72.654464][ T46] usb usb4-port1: unable to enumerate USB device [ 72.734003][ T522] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 72.755016][ T522] usb 2-1: device descriptor read/8, error -71 [ 72.885060][ T522] usb 2-1: device descriptor read/8, error -71 [ 73.054389][ T66] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 73.062054][ T66] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input14 [ 73.123969][ T522] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 73.145025][ T522] usb 2-1: device descriptor read/8, error -71 [ 73.275167][ T522] usb 2-1: device descriptor read/8, error -71 [ 73.321413][ T36] audit: type=1400 audit(1788736668.300:325): avc: denied { getopt } for pid=1220 comm="syz.3.232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 73.353960][ T310] usb 3-1: USB disconnect, device number 27 [ 73.354004][ C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 73.384113][ T522] usb usb2-port1: unable to enumerate USB device [ 73.764033][ T522] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 73.886794][ T1234] fuseblk: Unknown parameter '000000000000000000000040x0000000000000003' [ 73.888887][ T36] audit: type=1400 audit(1788736668.870:326): avc: denied { read write } for pid=1233 comm="syz.2.236" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 73.919456][ T310] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 73.928063][ T36] audit: type=1400 audit(1788736668.870:327): avc: denied { open } for pid=1233 comm="syz.2.236" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 73.948491][ T310] hid-generic 0000:0000:0000.000B: hidraw1: HID v0.00 Device [syz1] on syz0 [ 73.951546][ T522] usb 4-1: Using ep0 maxpacket: 32 [ 73.973026][ T522] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 73.981902][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 73.989498][ T522] usb 4-1: config 0 has no interface number 0 [ 73.996557][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.004274][ T522] usb 4-1: config 0 interface 184 has no altsetting 0 [ 74.012340][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.020145][ T310] usb 1-1: USB disconnect, device number 19 [ 74.025040][ T522] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 74.048256][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.059586][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.070284][ T1239] FAULT_INJECTION: forcing a failure. [ 74.070284][ T1239] name failslab, interval 1, probability 0, space 0, times 0 [ 74.083810][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.092771][ T522] usb 4-1: Product: syz [ 74.097605][ T522] usb 4-1: Manufacturer: syz [ 74.102326][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.110762][ T522] usb 4-1: SerialNumber: syz [ 74.115668][ T1239] CPU: 1 UID: 0 PID: 1239 Comm: syz.0.237 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167 [ 74.115704][ T1239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 74.115719][ T1239] Call Trace: [ 74.115728][ T1239] [ 74.115738][ T1239] __dump_stack+0x21/0x30 [ 74.115778][ T1239] dump_stack_lvl+0x140/0x1c0 [ 74.115811][ T1239] ? __cfi_dump_stack_lvl+0x10/0x10 [ 74.115845][ T1239] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 74.115884][ T1239] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 74.115925][ T1239] dump_stack+0x19/0x20 [ 74.115955][ T1239] should_fail_ex+0x3c2/0x510 [ 74.115982][ T1239] should_failslab+0xac/0x100 [ 74.116013][ T1239] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 74.116038][ T1239] ? __sock_create+0x3a5/0x810 [ 74.116062][ T1239] ? __sys_socket+0xe1/0x1c0 [ 74.116084][ T1239] ? __d_alloc+0x42/0x8c0 [ 74.116106][ T1239] ? expand_files+0xda/0x6f0 [ 74.116134][ T1239] __d_alloc+0x42/0x8c0 [ 74.116155][ T1239] d_alloc_pseudo+0x23/0xc0 [ 74.116176][ T1239] alloc_file_pseudo+0xde/0x1f0 [ 74.116208][ T1239] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 74.116239][ T1239] ? _raw_spin_unlock+0x45/0x60 [ 74.116273][ T1239] sock_alloc_file+0xbe/0x2b0 [ 74.116294][ T1239] __sys_socket+0x14c/0x1c0 [ 74.116319][ T1239] __x64_sys_socket+0x7e/0x90 [ 74.116343][ T1239] x64_sys_call+0x2608/0x2ee0 [ 74.116366][ T1239] do_syscall_64+0x57/0xf0 [ 74.116411][ T1239] ? clear_bhb_loop+0x50/0xa0 [ 74.116440][ T1239] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 74.116467][ T1239] RIP: 0033:0x7f418f99e159 [ 74.116488][ T1239] 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 [ 74.116511][ T1239] RSP: 002b:00007f4190787028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 74.116542][ T1239] RAX: ffffffffffffffda RBX: 00007f418fc25fa0 RCX: 00007f418f99e159 [ 74.116562][ T1239] RDX: 0000000000000000 RSI: 0000000000000803 RDI: 0000000000000010 [ 74.116578][ T1239] RBP: 00007f418fa35024 R08: 0000000000000000 R09: 0000000000000000 [ 74.116594][ T1239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.116618][ T1239] R13: 00007f418fc26038 R14: 00007f418fc25fa0 R15: 00007ffe8d805028 [ 74.116639][ T1239] [ 74.118572][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.300257][ T1241] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 74.301392][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.368034][ T522] usb 4-1: config 0 descriptor?? [ 74.374222][ T522] smsc75xx v1.0.0 [ 74.378232][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.385711][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.393164][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.400670][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.408143][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.416993][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.424482][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.431912][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.439401][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.446884][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.454388][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.461814][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.464137][ T310] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 74.469315][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.484264][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.491676][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.499419][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.510075][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.517575][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.525135][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.532589][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.540335][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.551001][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.558692][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.566230][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.573688][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.581245][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.589201][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.596684][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.604169][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.611570][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.619023][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.626467][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.633869][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.634031][ T310] usb 1-1: Using ep0 maxpacket: 32 [ 74.641364][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.649396][ T310] usb 1-1: config 6 has an invalid interface number: 251 but max is 1 [ 74.653988][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.663030][ T310] usb 1-1: config 6 has an invalid interface number: 9 but max is 1 [ 74.669622][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.679116][ T310] usb 1-1: config 6 has no interface number 0 [ 74.685031][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.691999][ T310] usb 1-1: config 6 has no interface number 1 [ 74.698586][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.705454][ T310] usb 1-1: config 6 interface 251 has no altsetting 0 [ 74.712115][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.719665][ T310] usb 1-1: config 6 interface 9 has no altsetting 0 [ 74.726710][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.735689][ T310] usb 1-1: New USB device found, idVendor=05ac, idProduct=1402, bcdDevice=e9.d2 [ 74.740415][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.750699][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.756797][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.765583][ T310] usb 1-1: Product: syz [ 74.772233][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.777184][ T310] usb 1-1: Manufacturer: syz [ 74.783842][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.789222][ T310] usb 1-1: SerialNumber: syz [ 74.796462][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.807932][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.814077][ T445] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 74.816018][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.830424][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.837878][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.845355][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.852795][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.860280][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.867743][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.875266][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.882791][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.890247][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.897974][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.905434][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.912892][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.920349][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.927818][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.935294][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.942740][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.950211][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.957664][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.965139][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.972580][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.976032][ T445] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.980141][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 74.994689][ T445] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00 [ 74.998416][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.008399][ T445] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.017173][ T522] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 75.029531][ T310] asix 1-1:6.251: probe with driver asix failed with error -22 [ 75.035775][ T522] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 75.042709][ T445] usb 2-1: Product: syz [ 75.050732][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.056705][ T445] usb 2-1: Manufacturer: syz [ 75.062776][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.067071][ T445] usb 2-1: SerialNumber: syz [ 75.075009][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.079781][ T310] asix 1-1:6.9: probe with driver asix failed with error -22 [ 75.087196][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.101358][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.109326][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.114734][ T445] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 75.122679][ T445] cdc_wdm 2-1:1.0: Unknown control protocol [ 75.129996][ T310] usb 1-1: USB disconnect, device number 20 [ 75.137307][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.149593][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.157809][ T46] hid-generic 0003:0EC2:0006.000C: unknown main item tag 0x0 [ 75.166898][ T46] hid-generic 0003:0EC2:0006.000C: hidraw0: USB HID v0.05 Device [syz1] on syz0 [ 75.194790][ T1246] fido_id[1246]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 75.473959][ T445] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 75.508363][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -EPIPE [ 75.516403][ T1245] overlayfs: upper fs does not support tmpfile. [ 75.524030][ T310] usb 2-1: USB disconnect, device number 21 [ 75.625583][ T445] usb 3-1: unable to get BOS descriptor or descriptor too short [ 75.633752][ T445] usb 3-1: not running at top speed; connect to a high speed hub [ 75.642491][ T445] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.654355][ T445] usb 3-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice= 0.40 [ 75.663453][ T445] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.671641][ T445] usb 3-1: Product: syz [ 75.675869][ T445] usb 3-1: Manufacturer: syz [ 75.680487][ T445] usb 3-1: SerialNumber: syz [ 75.823991][ T46] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 75.889765][ T445] usb 3-1: 1:1 : no UAC_FORMAT_TYPE desc [ 75.895808][ T445] usb 3-1: MIDIStreaming interface descriptor not found [ 75.906375][ T445] usb 3-1: USB disconnect, device number 28 [ 75.920372][ T326] udevd[326]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 75.986252][ T46] usb 1-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 75.995473][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 76.003516][ T46] usb 1-1: Product: syz [ 76.007814][ T46] usb 1-1: Manufacturer: syz [ 76.053994][ T36] audit: type=1400 audit(1788736671.030:328): avc: denied { write } for pid=1252 comm="syz.1.242" name="ip6_tables_matches" dev="proc" ino=4026532359 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 76.077800][ T36] audit: type=1400 audit(1788736671.040:329): avc: denied { setattr } for pid=1252 comm="syz.1.242" path="/proc/238/net/ip6_tables_matches" dev="proc" ino=4026532359 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 76.304358][ T36] audit: type=1400 audit(1788736671.290:330): avc: denied { read write } for pid=1231 comm="syz.3.235" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 76.307651][ T522] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 76.328175][ T36] audit: type=1400 audit(1788736671.290:331): avc: denied { open } for pid=1231 comm="syz.3.235" path="/60/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 76.343483][ T522] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 76.372967][ T522] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 76.382501][ T522] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 76.397807][ T522] usb 4-1: USB disconnect, device number 23 [ 76.567467][ T46] scsi host1: uas [ 76.653989][ T310] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 76.767016][ T1264] 9pnet: Could not find request transport: xen [ 76.783969][ T310] usb 3-1: device descriptor read/64, error -71 [ 76.879338][ T36] audit: type=1400 audit(1788736671.860:332): avc: denied { map } for pid=1270 comm="syz.3.247" path="/62/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 76.904459][ T36] audit: type=1400 audit(1788736671.860:333): avc: denied { ioctl } for pid=1270 comm="syz.3.247" path="/62/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=98 ioctlcmd=0x89a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 76.939057][ T36] audit: type=1326 audit(1788736671.920:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1272 comm="syz.3.248" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=317 compat=0 ip=0x7f9d4359e159 code=0x0 [ 77.033985][ T310] usb 3-1: device descriptor read/64, error -71 [ 77.233965][ T445] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 77.274015][ T310] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 77.383972][ T445] usb 2-1: Using ep0 maxpacket: 32 [ 77.390238][ T445] usb 2-1: config index 0 descriptor too short (expected 50962, got 18) [ 77.398889][ T445] usb 2-1: config 216 has too many interfaces: 192, using maximum allowed: 32 [ 77.407882][ T445] usb 2-1: config 216 has an invalid descriptor of length 72, skipping remainder of the config [ 77.418362][ T310] usb 3-1: device descriptor read/64, error -71 [ 77.424699][ T445] usb 2-1: config 216 has 0 interfaces, different from the descriptor's value: 192 [ 77.434119][ T445] usb 2-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 77.443202][ T445] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.653958][ T445] usb 2-1: USB disconnect, device number 22 [ 77.665421][ T310] usb 3-1: device descriptor read/64, error -71 [ 77.777837][ T310] usb usb3-port1: attempt power cycle [ 77.790610][ T1281] overlayfs: upper fs does not support tmpfile. [ 77.812636][ T1283] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 77.820330][ T1283] SELinux: failed to load policy [ 77.838668][ T1285] FAULT_INJECTION: forcing a failure. [ 77.838668][ T1285] name failslab, interval 1, probability 0, space 0, times 0 [ 77.851443][ T1285] CPU: 1 UID: 0 PID: 1285 Comm: syz.3.252 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167 [ 77.851480][ T1285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 77.851495][ T1285] Call Trace: [ 77.851503][ T1285] [ 77.851512][ T1285] __dump_stack+0x21/0x30 [ 77.851552][ T1285] dump_stack_lvl+0x140/0x1c0 [ 77.851592][ T1285] ? __cfi_dump_stack_lvl+0x10/0x10 [ 77.851625][ T1285] ? vfs_parse_fs_param+0x1f2/0x470 [ 77.851656][ T1285] ? do_new_mount+0x222/0xb40 [ 77.851681][ T1285] ? __se_sys_mount+0x2bf/0x480 [ 77.851699][ T1285] ? __x64_sys_mount+0xc3/0xf0 [ 77.851715][ T1285] ? x64_sys_call+0x2021/0x2ee0 [ 77.851746][ T1285] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 77.851773][ T1285] dump_stack+0x19/0x20 [ 77.851803][ T1285] should_fail_ex+0x3c2/0x510 [ 77.851832][ T1285] should_failslab+0xac/0x100 [ 77.851853][ T1285] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 77.851873][ T1285] ? ovl_parse_layer+0x90/0xe70 [ 77.851913][ T1285] kstrdup+0x4d/0x130 [ 77.851945][ T1285] ? ovl_parse_layer+0x83/0xe70 [ 77.851975][ T1285] ovl_parse_layer+0x90/0xe70 [ 77.851993][ T1285] ? kasan_save_alloc_info+0x3a/0x50 [ 77.852008][ T1285] ? __kasan_kmalloc+0x96/0xb0 [ 77.852043][ T1285] ? __kmalloc_node_track_caller_noprof+0x24e/0x4f0 [ 77.852072][ T1285] ? ovl_parse_param_lowerdir+0x6f0/0x6f0 [ 77.852098][ T1285] ? __asan_memcpy+0x5a/0x80 [ 77.852126][ T1285] ? kstrdup+0x7b/0x130 [ 77.852156][ T1285] ovl_parse_param_lowerdir+0x4a8/0x6f0 [ 77.852190][ T1285] ovl_parse_param+0x503/0x8c0 [ 77.852218][ T1285] ? __cfi_ovl_parse_param+0x10/0x10 [ 77.852244][ T1285] ? static_key_count+0x45/0x70 [ 77.852276][ T1285] ? security_fs_context_parse_param+0x27b/0x2a0 [ 77.852298][ T1285] vfs_parse_fs_param+0x1f2/0x470 [ 77.852319][ T1285] vfs_parse_monolithic_sep+0x279/0x360 [ 77.852362][ T1285] ? __kmalloc_cache_noprof+0x23c/0x470 [ 77.852385][ T1285] ? __cfi_ovl_next_opt+0x10/0x10 [ 77.852416][ T1285] ? __cfi_vfs_parse_monolithic_sep+0x10/0x10 [ 77.852460][ T1285] ? ovl_init_fs_context+0x192/0x790 [ 77.852488][ T1285] ? alloc_fs_context+0x5dd/0x800 [ 77.852519][ T1285] ovl_parse_monolithic+0x28/0x40 [ 77.852544][ T1285] parse_monolithic_mount_data+0x82/0x90 [ 77.852577][ T1285] do_new_mount+0x222/0xb40 [ 77.852594][ T1285] ? security_capable+0x44/0x130 [ 77.852613][ T1285] path_mount+0x66a/0xff0 [ 77.852650][ T1285] ? putname+0x113/0x150 [ 77.852676][ T1285] __se_sys_mount+0x2bf/0x480 [ 77.852700][ T1285] ? ksys_write+0x1f3/0x260 [ 77.852726][ T1285] ? __x64_sys_mount+0xf0/0xf0 [ 77.852744][ T1285] __x64_sys_mount+0xc3/0xf0 [ 77.852762][ T1285] x64_sys_call+0x2021/0x2ee0 [ 77.852793][ T1285] do_syscall_64+0x57/0xf0 [ 77.852827][ T1285] ? clear_bhb_loop+0x50/0xa0 [ 77.852853][ T1285] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 77.852879][ T1285] RIP: 0033:0x7f9d4359e159 [ 77.852893][ T1285] 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 [ 77.852907][ T1285] RSP: 002b:00007f9d444a1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 77.852940][ T1285] RAX: ffffffffffffffda RBX: 00007f9d43825fa0 RCX: 00007f9d4359e159 [ 77.852959][ T1285] RDX: 0000200000000000 RSI: 0000200000000100 RDI: 0000000000000000 [ 77.852975][ T1285] RBP: 00007f9d444a1090 R08: 0000200000000180 R09: 0000000000000000 [ 77.852990][ T1285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 77.853004][ T1285] R13: 00007f9d43826038 R14: 00007f9d43825fa0 R15: 00007fffd9f9d598 [ 77.853026][ T1285] [ 78.124105][ T310] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 78.248902][ T310] usb 3-1: device descriptor read/8, error -71 [ 78.262566][ T1293] 9pnet_fd: Insufficient options for proto=fd [ 78.384924][ T310] usb 3-1: device descriptor read/8, error -71 [ 78.523975][ T46] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 78.571734][ C0] usb 1-1: stat urb: status -71 [ 78.571781][ T522] usb 1-1: USB disconnect, device number 21 [ 78.577042][ C0] usb 1-1: cmd cmplt err -71 [ 78.588389][ T522] scsi 1:0:0:0: tag#8 uas_zap_pending 0 uas-tag 1 inflight: CMD [ 78.596226][ T522] scsi 1:0:0:0: tag#8 CDB: opcode=0x12 12 00 00 00 24 00 [ 78.624003][ T310] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 78.645223][ T310] usb 3-1: device descriptor read/8, error -71 [ 78.656037][ T36] audit: type=1400 audit(1788736673.640:335): avc: denied { create } for pid=1300 comm="syz.0.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 78.657129][ T1301] overlayfs: upper fs does not support tmpfile. [ 78.695668][ T46] usb 4-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice=29.00 [ 78.704830][ T46] usb 4-1: New USB device strings: Mfr=0, Product=16, SerialNumber=0 [ 78.712933][ T46] usb 4-1: Product: syz [ 78.720294][ T46] ftdi_sio 4-1:5.0: FTDI USB Serial Device converter detected [ 78.728317][ T46] usb 4-1: Detected FT4233HP [ 78.775154][ T310] usb 3-1: device descriptor read/8, error -71 [ 78.884072][ T310] usb usb3-port1: unable to enumerate USB device [ 78.921181][ T46] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 78.928351][ T46] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 78.936084][ T46] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 78.945469][ T46] usb 4-1: USB disconnect, device number 24 [ 78.952242][ T46] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 78.962187][ T46] ftdi_sio 4-1:5.0: device disconnected [ 79.268591][ T1306] netlink: 'syz.1.261': attribute type 27 has an invalid length. [ 79.445262][ T1310] netlink: 'syz.3.263': attribute type 30 has an invalid length. [ 79.464146][ T1310] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 79.513943][ T310] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 79.523664][ T1317] syz.3.266 (1317): attempted to duplicate a private mapping with mremap. This is not supported. [ 79.649565][ T310] usb 2-1: device descriptor read/64, error -71 [ 79.833991][ T445] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 79.894009][ T310] usb 2-1: device descriptor read/64, error -71 [ 79.983963][ T445] usb 3-1: Using ep0 maxpacket: 16 [ 79.990440][ T445] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 80.001810][ T445] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 80.015030][ T445] usb 3-1: config 0 interface 0 has no altsetting 0 [ 80.022681][ T445] usb 3-1: New USB device found, idVendor=1b96, idProduct=0006, bcdDevice= 0.00 [ 80.031817][ T445] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.040508][ T445] usb 3-1: config 0 descriptor?? [ 80.144005][ T310] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 80.247457][ T1329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.257030][ T1329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.265800][ T1328] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.274182][ T310] usb 2-1: device descriptor read/64, error -71 [ 80.281235][ T1328] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.294025][ T445] input: HID 1b96:0006 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:1B96:0006.000D/input/input15 [ 80.314342][ T445] ntrig 0003:1B96:0006.000D: input,hidraw0: USB HID v0.53 Joystick [HID 1b96:0006] on usb-dummy_hcd.2-1/input0 [ 80.445880][ T36] audit: type=1400 audit(1788736675.430:336): avc: denied { read } for pid=1334 comm="syz.3.270" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 80.468685][ T36] audit: type=1400 audit(1788736675.430:337): avc: denied { open } for pid=1334 comm="syz.3.270" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 80.501907][ T445] usb 3-1: USB disconnect, device number 33 [ 80.543942][ T310] usb 2-1: device descriptor read/64, error -71 [ 80.654018][ T310] usb usb2-port1: attempt power cycle [ 80.760493][ T36] audit: type=1400 audit(1788736675.740:338): avc: denied { write } for pid=1346 comm="syz.3.274" name="hwrng" dev="devtmpfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 80.783694][ T36] audit: type=1400 audit(1788736675.750:339): avc: denied { connect } for pid=1346 comm="syz.3.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 80.807293][ T36] audit: type=1400 audit(1788736675.760:340): avc: denied { read } for pid=1346 comm="syz.3.274" path="socket:[27174]" dev="sockfs" ino=27174 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 80.830967][ T1343] pim6reg1: entered promiscuous mode [ 80.836357][ T1343] pim6reg1: entered allmulticast mode [ 80.836417][ T1347] can: request_module (can-proto-0) failed. [ 80.994018][ T310] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 81.020423][ T310] usb 2-1: device descriptor read/8, error -71 [ 81.039508][ T36] audit: type=1400 audit(1788736676.020:341): avc: denied { create } for pid=1358 comm="syz.2.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 81.143998][ T522] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 81.165154][ T310] usb 2-1: device descriptor read/8, error -71 [ 81.296488][ T522] usb 4-1: New USB device found, idVendor=17ef, idProduct=6161, bcdDevice= 0.00 [ 81.305678][ T522] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.313685][ T522] usb 4-1: Product: syz [ 81.317959][ T522] usb 4-1: Manufacturer: syz [ 81.322576][ T522] usb 4-1: SerialNumber: syz [ 81.353957][ T46] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 81.403966][ T310] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 81.425062][ T310] usb 2-1: device descriptor read/8, error -71 [ 81.515094][ T46] usb 3-1: config 0 has no interfaces? [ 81.520705][ T46] usb 3-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 81.530181][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.544560][ T1351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=1351 comm=syz.3.275 [ 81.553554][ T46] usb 3-1: config 0 descriptor?? [ 81.565675][ T522] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 81.577520][ T522] usb 4-1: USB disconnect, device number 26 [ 81.577793][ T310] usb 2-1: device descriptor read/8, error -71 [ 81.687387][ T36] audit: type=1400 audit(1788736676.659:342): avc: denied { bind } for pid=1367 comm="syz.0.282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 81.718368][ T310] usb usb2-port1: unable to enumerate USB device [ 81.953031][ T1394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.962518][ T1394] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.115143][ T36] audit: type=1400 audit(1788736677.063:343): avc: denied { setopt } for pid=1396 comm="syz.3.288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 82.117652][ T1397] FAULT_INJECTION: forcing a failure. [ 82.117652][ T1397] name failslab, interval 1, probability 0, space 0, times 0 [ 82.148459][ T1397] CPU: 0 UID: 0 PID: 1397 Comm: syz.3.288 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167 [ 82.148500][ T1397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 82.148516][ T1397] Call Trace: [ 82.148524][ T1397] [ 82.148534][ T1397] __dump_stack+0x21/0x30 [ 82.148577][ T1397] dump_stack_lvl+0x140/0x1c0 [ 82.148613][ T1397] ? __cfi_dump_stack_lvl+0x10/0x10 [ 82.148650][ T1397] dump_stack+0x19/0x20 [ 82.148684][ T1397] should_fail_ex+0x3c2/0x510 [ 82.148714][ T1397] should_failslab+0xac/0x100 [ 82.148747][ T1397] kmem_cache_alloc_noprof+0x42/0x410 [ 82.148773][ T1397] ? alloc_empty_file+0xbf/0x270 [ 82.148807][ T1397] ? _raw_spin_unlock+0x45/0x60 [ 82.148844][ T1397] alloc_empty_file+0xbf/0x270 [ 82.148878][ T1397] ? _raw_spin_unlock+0x45/0x60 [ 82.148920][ T1397] alloc_file_pseudo+0x142/0x1f0 [ 82.148955][ T1397] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 82.148989][ T1397] ? shmem_get_inode+0x81c/0xc10 [ 82.149022][ T1397] ? __kasan_check_write+0x18/0x20 [ 82.149048][ T1397] ? clear_nlink+0x8e/0xf0 [ 82.149077][ T1397] __shmem_file_setup+0x242/0x2c0 [ 82.149116][ T1397] shmem_zero_setup+0x90/0x130 [ 82.149146][ T1397] mmap_region+0x1659/0x1d10 [ 82.149176][ T1397] ? __cfi_mmap_region+0x10/0x10 [ 82.149205][ T1397] ? avc_has_perm_noaudit+0x289/0x360 [ 82.149240][ T1397] ? __kasan_check_read+0x15/0x20 [ 82.149268][ T1397] ? __get_unmapped_area+0x406/0x470 [ 82.149295][ T1397] do_mmap+0xb61/0x13b0 [ 82.149322][ T1397] ? __cfi_do_mmap+0x10/0x10 [ 82.149345][ T1397] ? down_write_killable+0xee/0x2d0 [ 82.149374][ T1397] ? __cfi_down_write_killable+0x10/0x10 [ 82.149402][ T1397] ? do_futex+0x37d/0x510 [ 82.149435][ T1397] vm_mmap_pgoff+0x367/0x4b0 [ 82.149458][ T1397] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 82.149481][ T1397] ? xfd_validate_state+0x68/0x140 [ 82.149514][ T1397] ksys_mmap_pgoff+0xfa/0x1e0 [ 82.149537][ T1397] ? __kasan_check_write+0x18/0x20 [ 82.149561][ T1397] __x64_sys_mmap+0x121/0x140 [ 82.149584][ T1397] x64_sys_call+0x13bf/0x2ee0 [ 82.149607][ T1397] do_syscall_64+0x57/0xf0 [ 82.149645][ T1397] ? clear_bhb_loop+0x50/0xa0 [ 82.149674][ T1397] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 82.149700][ T1397] RIP: 0033:0x7f9d4359e159 [ 82.149721][ T1397] 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 [ 82.149743][ T1397] RSP: 002b:00007f9d444a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 82.149770][ T1397] RAX: ffffffffffffffda RBX: 00007f9d43825fa0 RCX: 00007f9d4359e159 [ 82.149789][ T1397] RDX: 0000000001000009 RSI: 0000000000001100 RDI: 0000000000000000 [ 82.149806][ T1397] RBP: 00007f9d43635024 R08: ffffffffffffffff R09: 0000000010000000 [ 82.149825][ T1397] R10: 0000000000109031 R11: 0000000000000246 R12: 0000000000000000 [ 82.149842][ T1397] R13: 00007f9d43826038 R14: 00007f9d43825fa0 R15: 00007fffd9f9d598 [ 82.149864][ T1397] [ 82.206975][ T311] usb 1-1: new low-speed USB device number 22 using dummy_hcd [ 82.431947][ T10] usb 3-1: USB disconnect, device number 34 [ 82.512095][ T310] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 82.556123][ T36] audit: type=1400 audit(1788736677.513:344): avc: denied { mount } for pid=1401 comm="syz.2.290" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 82.677796][ T310] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 82.690379][ T310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 82.701651][ T310] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 82.712261][ T311] usb 1-1: device descriptor read/64, error -71 [ 82.717944][ T310] usb 4-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 82.736324][ T310] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.753783][ T310] usb 4-1: config 0 descriptor?? [ 82.771921][ T1398] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 82.960695][ T311] usb 1-1: device descriptor read/64, error -71 [ 83.024963][ T1424] overlayfs: upper fs does not support tmpfile. [ 83.176626][ T310] hid-steam 0003:28DE:1205.000E: unknown main item tag 0x0 [ 83.184084][ T310] hid-steam 0003:28DE:1205.000E: item fetching failed at offset 30/40 [ 83.192927][ T310] hid-steam 0003:28DE:1205.000E: steam_probe:parse of hid interface failed [ 83.194921][ T311] usb 1-1: new low-speed USB device number 23 using dummy_hcd [ 83.202952][ T310] hid-steam 0003:28DE:1205.000E: probe with driver hid-steam failed with error -22 [ 83.362005][ T311] usb 1-1: device descriptor read/64, error -71 [ 83.381545][ T10] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 83.393516][ T1397] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.404310][ T1397] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.413678][ T310] usb 4-1: USB disconnect, device number 27 [ 83.574428][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 83.584293][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 83.594656][ T10] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 83.598063][ T311] usb 1-1: device descriptor read/64, error -71 [ 83.603923][ T10] usb 2-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 83.620936][ T10] usb 2-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 83.634258][ T10] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 83.645135][ T10] usb 2-1: config 1 interface 1 has no altsetting 0 [ 83.649826][ T1442] veth1_to_bond: entered promiscuous mode [ 83.655087][ T10] usb 2-1: string descriptor 0 read error: -22 [ 83.665792][ T10] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 83.675222][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.735784][ T311] usb usb1-port1: attempt power cycle [ 83.746559][ T1441] veth1_to_bond: left promiscuous mode [ 83.952555][ T310] smpboot: CPU 1 is now offline [ 83.973560][ T36] kauditd_printk_skb: 6 callbacks suppressed [ 83.973582][ T36] audit: type=1400 audit(1788736678.982:351): avc: denied { ioctl } for pid=1461 comm="syz.3.304" path="socket:[27635]" dev="sockfs" ino=27635 ioctlcmd=0xf517 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 84.021742][ T522] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 84.081833][ T311] usb 1-1: new low-speed USB device number 24 using dummy_hcd [ 84.103090][ T311] usb 1-1: device descriptor read/8, error -71 [ 84.182503][ T522] usb 3-1: Using ep0 maxpacket: 8 [ 84.190601][ T522] usb 3-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 84.200009][ T522] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.208209][ T522] usb 3-1: Product: 魫鮅悒髄ꊲ뗎沟뷎묵₰㛴ⱒ⟂챏 [ 84.216286][ T522] usb 3-1: Manufacturer: ф [ 84.220850][ T522] usb 3-1: SerialNumber: 㠁 [ 84.233778][ T311] usb 1-1: device descriptor read/8, error -71 [ 84.474576][ T311] usb 1-1: new low-speed USB device number 25 using dummy_hcd [ 84.493494][ T36] audit: type=1400 audit(1788736679.489:352): avc: denied { listen } for pid=1433 comm="syz.1.298" path=2F38352FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 84.517277][ T1435] sit0: entered promiscuous mode [ 84.523369][ T1435] netlink: 'syz.1.298': attribute type 1 has an invalid length. [ 84.531905][ T1435] netlink: 1 bytes leftover after parsing attributes in process `syz.1.298'. [ 84.541236][ T1434] netlink: 'syz.1.298': attribute type 1 has an invalid length. [ 84.541282][ T311] usb 1-1: device descriptor read/8, error -71 [ 84.555762][ T1434] netlink: 1 bytes leftover after parsing attributes in process `syz.1.298'. [ 84.568266][ T10] usb 2-1: 2:0: failed to get current value for ch 1 (-71) [ 84.598320][ T10] usb 2-1: USB disconnect, device number 27 [ 84.686977][ T311] usb 1-1: device descriptor read/8, error -71 [ 84.795725][ T522] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 84.812962][ T311] usb usb1-port1: unable to enumerate USB device [ 84.821984][ T522] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 84.845632][ T327] udevd[327]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 84.862200][ T522] usb 3-1: USB disconnect, device number 35 [ 85.096431][ T36] audit: type=1400 audit(1788736680.093:353): avc: denied { validate_trans } for pid=1484 comm="syz.0.310" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 85.141131][ T36] audit: type=1400 audit(1788736680.122:354): avc: denied { bind } for pid=1484 comm="syz.0.310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 85.633637][ T10] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 85.788567][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 85.798870][ T10] usb 3-1: config 1 interface 1 has no altsetting 0 [ 85.805593][ T10] usb 3-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 1.00 [ 85.814965][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.030188][ T10] usb 3-1: selecting invalid altsetting 0 [ 86.213649][ T1520] netlink: 8 bytes leftover after parsing attributes in process `syz.1.317'. [ 86.248581][ T10] usb 3-1: USB disconnect, device number 36 [ 86.325145][ T1527] netlink: 'syz.2.319': attribute type 1 has an invalid length. [ 86.761048][ T10] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 86.917759][ T10] usb 3-1: not running at top speed; connect to a high speed hub [ 86.926307][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1616, setting to 1023 [ 86.939907][ T10] usb 3-1: New USB device found, idVendor=0499, idProduct=1057, bcdDevice= 0.40 [ 86.949248][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.957430][ T10] usb 3-1: Product: syz [ 86.961878][ T10] usb 3-1: Manufacturer: syz [ 86.966546][ T10] usb 3-1: SerialNumber: syz [ 87.084681][ T445] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 87.109408][ T36] audit: type=1400 audit(1788736682.030:355): avc: denied { relabelfrom } for pid=1534 comm="syz.1.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 87.140442][ T445] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 87.169999][ T1537] tipc: Started in network mode [ 87.178062][ T1537] tipc: Node identity 1, cluster identity 2982 [ 87.184258][ T1537] tipc: Node number set to 1 [ 87.201233][ T36] audit: type=1400 audit(1788736682.030:356): avc: denied { relabelto } for pid=1534 comm="syz.1.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 87.222249][ T1538] fido_id[1538]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 87.273510][ T36] audit: type=1400 audit(1788736682.087:357): avc: denied { map } for pid=1534 comm="syz.1.322" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 87.355804][ T36] audit: type=1400 audit(1788736682.087:358): avc: denied { execute } for pid=1534 comm="syz.1.322" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 87.440761][ T445] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 87.470882][ T36] audit: type=1400 audit(1788736682.125:359): avc: denied { read write } for pid=1531 comm="syz.2.320" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 87.562338][ T36] audit: type=1400 audit(1788736682.125:360): avc: denied { open } for pid=1531 comm="syz.2.320" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 87.608464][ T445] usb 4-1: Using ep0 maxpacket: 8 [ 87.617755][ T445] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.641746][ T445] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.666091][ T445] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 87.707594][ T445] usb 4-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.00 [ 87.738461][ T445] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.768561][ T445] usb 4-1: config 0 descriptor?? [ 88.476572][ T1592] netlink: 12 bytes leftover after parsing attributes in process `syz.1.345'. [ 88.485764][ T1592] netlink: 8 bytes leftover after parsing attributes in process `syz.1.345'. [ 88.779140][ T310] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 88.845766][ T445] sony 0003:054C:042F.0010: can't set operational mode: step 3, ignoring [ 88.923131][ T445] input: HID 054c:042f as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:054C:042F.0010/input/input16 [ 88.937407][ T445] sony 0003:054C:042F.0010: input,hidraw0: USB HID v0.00 Joystick [HID 054c:042f] on usb-dummy_hcd.3-1/input0 [ 88.958680][ T310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.983664][ T310] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 89.008166][ T310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.020653][ T310] usb 2-1: config 0 descriptor?? [ 89.076969][ T667] usb 4-1: USB disconnect, device number 28 [ 89.154164][ T1599] FAULT_INJECTION: forcing a failure. [ 89.154164][ T1599] name failslab, interval 1, probability 0, space 0, times 0 [ 89.167058][ T1599] CPU: 0 UID: 0 PID: 1599 Comm: syz.0.348 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167 [ 89.167083][ T1599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 89.167093][ T1599] Call Trace: [ 89.167098][ T1599] [ 89.167105][ T1599] __dump_stack+0x21/0x30 [ 89.167133][ T1599] dump_stack_lvl+0x140/0x1c0 [ 89.167159][ T1599] ? __cfi_dump_stack_lvl+0x10/0x10 [ 89.167183][ T1599] dump_stack+0x19/0x20 [ 89.167204][ T1599] should_fail_ex+0x3c2/0x510 [ 89.167224][ T1599] should_failslab+0xac/0x100 [ 89.167245][ T1599] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 89.167264][ T1599] ? ovl_parse_layer+0x117/0xe70 [ 89.167287][ T1599] ? kstrdup+0x7b/0x130 [ 89.167312][ T1599] kstrdup+0x4d/0x130 [ 89.167334][ T1599] ? ovl_parse_layer+0x103/0xe70 [ 89.167353][ T1599] ovl_parse_layer+0x117/0xe70 [ 89.167372][ T1599] ? fs_param_is_string+0xab/0x1d0 [ 89.167397][ T1599] ? ovl_parse_param_lowerdir+0x6f0/0x6f0 [ 89.167417][ T1599] ovl_parse_param+0x5ef/0x8c0 [ 89.167436][ T1599] ? __cfi_ovl_parse_param+0x10/0x10 [ 89.167484][ T1599] ? static_key_count+0x45/0x70 [ 89.167505][ T1599] ? security_fs_context_parse_param+0x27b/0x2a0 [ 89.167527][ T1599] vfs_parse_fs_param+0x1f2/0x470 [ 89.167548][ T1599] vfs_parse_monolithic_sep+0x279/0x360 [ 89.167570][ T1599] ? __kmalloc_cache_noprof+0x23c/0x470 [ 89.167588][ T1599] ? __cfi_ovl_next_opt+0x10/0x10 [ 89.167606][ T1599] ? __cfi_vfs_parse_monolithic_sep+0x10/0x10 [ 89.167629][ T1599] ? ovl_init_fs_context+0x192/0x790 [ 89.167648][ T1599] ? alloc_fs_context+0x5dd/0x800 [ 89.167675][ T1599] ovl_parse_monolithic+0x28/0x40 [ 89.167693][ T1599] parse_monolithic_mount_data+0x82/0x90 [ 89.167716][ T1599] do_new_mount+0x222/0xb40 [ 89.167733][ T1599] ? security_capable+0x44/0x130 [ 89.167751][ T1599] path_mount+0x66a/0xff0 [ 89.167767][ T1599] ? putname+0x113/0x150 [ 89.167786][ T1599] __se_sys_mount+0x2bf/0x480 [ 89.167803][ T1599] ? ksys_write+0x1f3/0x260 [ 89.167820][ T1599] ? __x64_sys_mount+0xf0/0xf0 [ 89.167839][ T1599] __x64_sys_mount+0xc3/0xf0 [ 89.167856][ T1599] x64_sys_call+0x2021/0x2ee0 [ 89.167871][ T1599] do_syscall_64+0x57/0xf0 [ 89.167895][ T1599] ? clear_bhb_loop+0x50/0xa0 [ 89.167914][ T1599] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 89.167932][ T1599] RIP: 0033:0x7f418f99e159 [ 89.167946][ T1599] 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 [ 89.167959][ T1599] RSP: 002b:00007f4190787028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 89.167977][ T1599] RAX: ffffffffffffffda RBX: 00007f418fc25fa0 RCX: 00007f418f99e159 [ 89.167989][ T1599] RDX: 0000200000000000 RSI: 0000200000000100 RDI: 0000000000000000 [ 89.168001][ T1599] RBP: 00007f4190787090 R08: 0000200000000180 R09: 0000000000000000 [ 89.168011][ T1599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.168021][ T1599] R13: 00007f418fc26038 R14: 00007f418fc25fa0 R15: 00007ffe8d805028 [ 89.168035][ T1599] [ 89.472333][ T310] usbhid 2-1:0.0: can't add hid device: -71 [ 89.478331][ T310] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 89.489115][ T310] usb 2-1: USB disconnect, device number 28 [ 89.645143][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 89.655872][ T10] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 89.668000][ T10] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 89.684313][ T327] udevd[327]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 89.707972][ T10] usb 3-1: USB disconnect, device number 37 [ 89.798786][ T667] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 89.813758][ T1614] netlink: 12 bytes leftover after parsing attributes in process `syz.2.354'. [ 89.837719][ T1614] netlink: 1 bytes leftover after parsing attributes in process `syz.2.354'. [ 89.969228][ T310] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 89.983374][ T667] usb 1-1: config 0 descriptor has 1 excess byte, ignoring [ 90.004932][ T667] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 90.041619][ T667] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 90.054991][ T1619] overlayfs: upper fs does not support tmpfile. [ 90.087808][ T667] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 90.120304][ T667] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.131239][ T1621] FAULT_INJECTION: forcing a failure. [ 90.131239][ T1621] name failslab, interval 1, probability 0, space 0, times 0 [ 90.152124][ T667] usb 1-1: Product: syz [ 90.156463][ T667] usb 1-1: Manufacturer: syz [ 90.161880][ T1621] CPU: 0 UID: 0 PID: 1621 Comm: syz.3.357 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167 [ 90.161903][ T1621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 90.161914][ T1621] Call Trace: [ 90.161919][ T1621] [ 90.161925][ T1621] __dump_stack+0x21/0x30 [ 90.161953][ T1621] dump_stack_lvl+0x140/0x1c0 [ 90.161976][ T1621] ? __cfi_dump_stack_lvl+0x10/0x10 [ 90.162002][ T1621] dump_stack+0x19/0x20 [ 90.162024][ T1621] should_fail_ex+0x3c2/0x510 [ 90.162044][ T1621] should_failslab+0xac/0x100 [ 90.162065][ T1621] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 90.162085][ T1621] ? ovl_parse_layer+0x117/0xe70 [ 90.162104][ T1621] ? kstrdup+0x7b/0x130 [ 90.162129][ T1621] kstrdup+0x4d/0x130 [ 90.162152][ T1621] ? ovl_parse_layer+0x103/0xe70 [ 90.162171][ T1621] ovl_parse_layer+0x117/0xe70 [ 90.162190][ T1621] ? fs_param_is_string+0xab/0x1d0 [ 90.162215][ T1621] ? ovl_parse_param_lowerdir+0x6f0/0x6f0 [ 90.162235][ T1621] ovl_parse_param+0x5ef/0x8c0 [ 90.162253][ T1621] ? __cfi_ovl_parse_param+0x10/0x10 [ 90.162272][ T1621] ? static_key_count+0x45/0x70 [ 90.162293][ T1621] ? security_fs_context_parse_param+0x27b/0x2a0 [ 90.162315][ T1621] vfs_parse_fs_param+0x1f2/0x470 [ 90.162337][ T1621] vfs_parse_monolithic_sep+0x279/0x360 [ 90.162359][ T1621] ? __kmalloc_cache_noprof+0x23c/0x470 [ 90.162377][ T1621] ? __cfi_ovl_next_opt+0x10/0x10 [ 90.162395][ T1621] ? __cfi_vfs_parse_monolithic_sep+0x10/0x10 [ 90.162425][ T1621] ? ovl_init_fs_context+0x192/0x790 [ 90.162444][ T1621] ? alloc_fs_context+0x5dd/0x800 [ 90.162465][ T1621] ovl_parse_monolithic+0x28/0x40 [ 90.162484][ T1621] parse_monolithic_mount_data+0x82/0x90 [ 90.162507][ T1621] do_new_mount+0x222/0xb40 [ 90.162524][ T1621] ? security_capable+0x44/0x130 [ 90.162543][ T1621] path_mount+0x66a/0xff0 [ 90.162558][ T1621] ? putname+0x113/0x150 [ 90.162577][ T1621] __se_sys_mount+0x2bf/0x480 [ 90.162594][ T1621] ? ksys_write+0x1f3/0x260 [ 90.162612][ T1621] ? __x64_sys_mount+0xf0/0xf0 [ 90.162630][ T1621] __x64_sys_mount+0xc3/0xf0 [ 90.162648][ T1621] x64_sys_call+0x2021/0x2ee0 [ 90.162662][ T1621] do_syscall_64+0x57/0xf0 [ 90.162687][ T1621] ? clear_bhb_loop+0x50/0xa0 [ 90.162706][ T1621] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 90.162723][ T1621] RIP: 0033:0x7f9d4359e159 [ 90.162737][ T1621] 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 [ 90.162751][ T1621] RSP: 002b:00007f9d444a1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 90.162769][ T1621] RAX: ffffffffffffffda RBX: 00007f9d43825fa0 RCX: 00007f9d4359e159 [ 90.162782][ T1621] RDX: 0000200000000000 RSI: 0000200000000100 RDI: 0000000000000000 [ 90.162793][ T1621] RBP: 00007f9d444a1090 R08: 0000200000000180 R09: 0000000000000000 [ 90.162804][ T1621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 90.162814][ T1621] R13: 00007f9d43826038 R14: 00007f9d43825fa0 R15: 00007fffd9f9d598 [ 90.162828][ T1621] [ 90.165258][ T667] usb 1-1: SerialNumber: syz [ 90.479294][ T1623] overlayfs: upper fs does not support tmpfile. [ 90.510033][ T310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.521141][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 90.521166][ T36] audit: type=1400 audit(1788736685.242:364): avc: denied { create } for pid=1624 comm="syz.3.359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 90.554026][ T310] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 90.566213][ T310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.583112][ T36] audit: type=1400 audit(1788736685.251:365): avc: denied { sys_admin } for pid=1624 comm="syz.3.359" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 90.610475][ T310] usb 2-1: config 0 descriptor?? [ 90.616238][ T1631] netlink: 36 bytes leftover after parsing attributes in process `syz.3.361'. [ 90.652396][ T667] usb 1-1: config 0 descriptor?? [ 90.659988][ T667] usb 1-1: 0:0 : invalid sync pipe. is_playback 1, ep 0a, bSynchAddress f8 [ 90.891550][ T667] usb 1-1: USB disconnect, device number 26 [ 91.240558][ T36] audit: type=1400 audit(1788736685.943:366): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 91.320893][ T1644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1548 sclass=netlink_route_socket pid=1644 comm=syz.3.365 [ 91.453249][ T36] audit: type=1400 audit(1788736686.130:367): avc: denied { mounton } for pid=1645 comm="syz.0.366" path="/proc/351/task" dev="proc" ino=33687 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 92.362457][ T310] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 92.370868][ T310] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input17 [ 92.397503][ T310] usb 2-1: USB disconnect, device number 29 [ 92.397547][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 110.855857][ T1661] netlink: 8 bytes leftover after parsing attributes in process `syz.3.370'. [ 110.906918][ T1660] tmpfs: Unknown parameter 'Uti' [ 110.963265][ T36] audit: type=1400 audit(1788736704.171:368): avc: denied { create } for pid=1669 comm="syz.3.372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 111.180529][ T310] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 111.299864][ T1683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1683 comm=syz.2.374 [ 111.613997][ T10] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 111.635723][ T310] usb 2-1: device descriptor read/64, error -71 [ 111.776524][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 111.781752][ T667] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 111.790542][ T10] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 176, changing to 11 [ 111.802137][ T10] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid maxpacket 1056, setting to 1024 [ 111.813569][ T10] usb 3-1: config 0 interface 0 altsetting 64 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 111.826694][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 111.833577][ T10] usb 3-1: New USB device found, idVendor=17ef, idProduct=60b5, bcdDevice= 0.00 [ 111.842851][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.857799][ T10] usb 3-1: config 0 descriptor?? [ 111.863051][ T1688] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 111.918420][ T310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.929510][ T310] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 111.938605][ T310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.948801][ T310] usb 2-1: config 0 descriptor?? [ 111.955928][ T667] usb 1-1: Using ep0 maxpacket: 32 [ 111.963675][ T667] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 111.975832][ T667] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 8271, setting to 1024 [ 111.987197][ T667] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 112.000226][ T667] usb 1-1: config 0 interface 0 has no altsetting 0 [ 112.006966][ T667] usb 1-1: New USB device found, idVendor=046a, idProduct=0023, bcdDevice= 0.00 [ 112.016333][ T667] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.027290][ T667] usb 1-1: config 0 descriptor?? [ 112.091879][ T1698] netlink: 8 bytes leftover after parsing attributes in process `syz.2.377'. [ 112.101179][ T10] lenovo 0003:17EF:60B5.0011: unknown main item tag 0x2 [ 112.114067][ T10] lenovo 0003:17EF:60B5.0011: unknown main item tag 0x7 [ 112.129452][ T10] lenovo 0003:17EF:60B5.0011: hidraw0: USB HID v0.0a Device [HID 17ef:60b5] on usb-dummy_hcd.2-1/input0 [ 112.181688][ T310] usbhid 2-1:0.0: can't add hid device: -71 [ 112.187951][ T310] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 112.198886][ T36] audit: type=1400 audit(1788736705.315:369): avc: denied { execute } for pid=1702 comm="syz.3.380" name="file0" dev="tmpfs" ino=574 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 112.221812][ T310] usb 2-1: USB disconnect, device number 30 [ 112.233385][ T36] audit: type=1400 audit(1788736705.315:370): avc: denied { execute_no_trans } for pid=1702 comm="syz.3.380" path="/94/file0" dev="tmpfs" ino=574 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 112.306686][ T10] usb 3-1: USB disconnect, device number 38 [ 112.481536][ T667] usbhid 1-1:0.0: can't add hid device: -71 [ 112.489140][ T667] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 112.511869][ T667] usb 1-1: USB disconnect, device number 28 [ 112.676033][ T310] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 112.839620][ T310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.850686][ T310] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 112.859767][ T310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.873588][ T310] usb 2-1: config 0 descriptor?? [ 112.894088][ T36] audit: type=1400 audit(1788736705.961:371): avc: denied { map } for pid=1707 comm="syz.2.381" path="/dev/rfkill" dev="devtmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:wireless_device_t tclass=chr_file permissive=1 [ 113.063404][ T36] audit: type=1400 audit(1788736706.108:372): avc: denied { ioctl } for pid=1719 comm="syz.2.383" path="/81/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 113.090399][ T1720] netlink: 'syz.2.383': attribute type 4 has an invalid length. [ 113.100227][ T1720] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.383'. [ 113.391285][ T667] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 113.412656][ T36] audit: type=1400 audit(1788736706.431:373): avc: denied { listen } for pid=1726 comm="syz.2.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 113.565842][ T667] usb 1-1: config 127 has an invalid interface number: 57 but max is 0 [ 113.574218][ T667] usb 1-1: config 127 has no interface number 0 [ 113.580766][ T667] usb 1-1: config 127 interface 57 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 113.593453][ T667] usb 1-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=d2.4b [ 113.602673][ T667] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.610973][ T667] usb 1-1: Product: syz [ 113.615197][ T667] usb 1-1: Manufacturer: syz [ 113.620161][ T667] usb 1-1: SerialNumber: syz [ 113.627710][ T1723] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 113.683905][ T10] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 113.847477][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 113.859539][ T10] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 113.869114][ T10] usb 3-1: too many endpoints for config 1 interface 1 altsetting 0: 239, using maximum allowed: 30 [ 113.880159][ T10] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 239 [ 113.893474][ T10] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 113.907989][ T10] usb 3-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 113.917220][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.925499][ T10] usb 3-1: Product: syz [ 113.929731][ T10] usb 3-1: Manufacturer: syz [ 113.934543][ T10] usb 3-1: SerialNumber: syz [ 114.074796][ T1723] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 114.175248][ T10] usb 3-1: 0:2 : does not exist [ 114.191288][ T10] usb 3-1: USB disconnect, device number 39 [ 114.299992][ T667] asix 1-1:127.57 (unnamed net_device) (uninitialized): invalid hw address, using random [ 114.528017][ T36] audit: type=1400 audit(1788736707.456:374): avc: denied { mounton } for pid=1722 comm="syz.0.384" path="/95/proc_mnt" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 114.551469][ T1723] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 114.559958][ T1723] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 114.570217][ T667] asix 1-1:127.57 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 114.580587][ T667] asix 1-1:127.57 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0 [ 114.591459][ T667] asix 1-1:127.57: probe with driver asix failed with error -32 [ 114.653162][ T310] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 114.676362][ T310] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input18 [ 114.695423][ T310] usb 2-1: USB disconnect, device number 31 [ 114.701402][ C0] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 114.750900][ T36] audit: type=1400 audit(1788736707.668:375): avc: denied { mounton } for pid=1735 comm="syz.2.387" path="/sys/kernel/fscaps" dev="sysfs" ino=1450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=file permissive=1 [ 114.789109][ T1738] ./dev/sda1: Can't lookup blockdev [ 114.795753][ T36] audit: type=1400 audit(1788736707.696:376): avc: denied { map } for pid=1737 comm="syz.2.388" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 114.829045][ T36] audit: type=1400 audit(1788736707.732:377): avc: denied { execute } for pid=1737 comm="syz.2.388" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 115.049436][ T310] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 115.136200][ T10] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 115.211980][ T310] usb 2-1: Using ep0 maxpacket: 16 [ 115.218424][ T310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.229682][ T310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.240436][ T310] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 115.253614][ T310] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 115.262828][ T310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.272386][ T310] usb 2-1: config 0 descriptor?? [ 115.299797][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.310875][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.321141][ T10] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 115.330352][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.340836][ T10] usb 3-1: config 0 descriptor?? [ 115.575078][ T1741] kvm: apic: phys broadcast and lowest prio [ 115.718541][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.725970][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.733427][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.740784][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.748227][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.755668][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.762927][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.770429][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.777828][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.785179][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.792614][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.801195][ T10] hid-steam 0003:28DE:1142.0013: unknown main item tag 0x0 [ 115.809815][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.817268][ T10] hid-steam 0003:28DE:1142.0013: unknown main item tag 0x0 [ 115.824599][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.832277][ T10] hid-steam 0003:28DE:1142.0013: unknown main item tag 0x0 [ 115.839579][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.847140][ T10] hid-steam 0003:28DE:1142.0013: unknown main item tag 0x0 [ 115.854493][ T310] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0 [ 115.861990][ T10] hid-steam 0003:28DE:1142.0013: unknown main item tag 0x0 [ 115.876518][ T310] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0012/input/input19 [ 115.888778][ T10] hid-steam 0003:28DE:1142.0013: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 115.958293][ T1734] netlink: 4 bytes leftover after parsing attributes in process `syz.1.386'. [ 115.980482][ T310] microsoft 0003:045E:07DA.0012: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 116.055965][ T310] usb 2-1: USB disconnect, device number 32 [ 116.091667][ T10] usb 3-1: USB disconnect, device number 40 [ 116.386459][ T310] usb 1-1: USB disconnect, device number 29 [ 116.801325][ T36] audit: type=1400 audit(1788736709.559:378): avc: denied { create } for pid=1789 comm="syz.2.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 116.892462][ T36] audit: type=1400 audit(1788736709.587:379): avc: denied { watch } for pid=1789 comm="syz.2.399" path="/88" dev="tmpfs" ino=508 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 116.931137][ T652] Bluetooth: hci0: Frame reassembly failed (-84) [ 117.030862][ T36] audit: type=1400 audit(1788736709.643:380): avc: denied { getopt } for pid=1794 comm="syz.3.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 117.129788][ T36] audit: type=1400 audit(1788736709.643:381): avc: denied { listen } for pid=1794 comm="syz.3.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 117.444518][ T310] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 117.631394][ T310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.682976][ T667] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 117.698434][ T310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 117.742397][ T310] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 117.790010][ T310] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 117.823830][ T310] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.845698][ T310] usb 1-1: config 0 descriptor?? [ 117.891224][ T667] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 117.913635][ T667] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.947889][ T667] usb 2-1: Product: syz [ 117.966505][ T667] usb 2-1: Manufacturer: syz [ 117.975306][ T667] usb 2-1: SerialNumber: syz [ 118.193025][ T1853] overlayfs: failed to resolve './bus': -2 [ 118.301419][ T310] plantronics 0003:047F:FFFF.0014: unknown main item tag 0xd [ 118.325740][ T310] plantronics 0003:047F:FFFF.0014: No inputs registered, leaving [ 118.367465][ T310] plantronics 0003:047F:FFFF.0014: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 118.585491][ T310] usb 1-1: USB disconnect, device number 30 [ 118.681344][ T36] audit: type=1400 audit(1788736711.294:382): avc: denied { nlmsg_read } for pid=1859 comm="syz.3.418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 119.135202][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 119.265383][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.281791][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.298096][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.319506][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.339928][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.351283][ T36] audit: type=1400 audit(1788736711.912:383): avc: denied { create } for pid=1883 comm="syz.3.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 119.384626][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.401597][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.416210][ T667] rtl8150 2-1:1.0: couldn't reset the device [ 119.422644][ T667] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 119.436321][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.447875][ T1886] kvm: kvm [1865]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 119.467340][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.478474][ T1886] kvm: kvm [1865]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 119.493815][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.514525][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.538056][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.554609][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.570141][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.585733][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.601229][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.617011][ T310] hid-generic 0006:0008:0008.0015: unknown main item tag 0x0 [ 119.642481][ T310] hid-generic 0006:0008:0008.0015: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz1 [ 120.337156][ T1911] FAULT_INJECTION: forcing a failure. [ 120.337156][ T1911] name failslab, interval 1, probability 0, space 0, times 0 [ 120.350398][ T1911] CPU: 0 UID: 0 PID: 1911 Comm: syz.2.432 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167 [ 120.350425][ T1911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 120.350436][ T1911] Call Trace: [ 120.350442][ T1911] [ 120.350448][ T1911] __dump_stack+0x21/0x30 [ 120.350476][ T1911] dump_stack_lvl+0x140/0x1c0 [ 120.350501][ T1911] ? __cfi_dump_stack_lvl+0x10/0x10 [ 120.350526][ T1911] ? __asan_memset+0x39/0x50 [ 120.350545][ T1911] dump_stack+0x19/0x20 [ 120.350567][ T1911] should_fail_ex+0x3c2/0x510 [ 120.350587][ T1911] should_failslab+0xac/0x100 [ 120.350609][ T1911] __kmalloc_node_noprof+0x69/0x500 [ 120.350627][ T1911] ? __kvmalloc_node_noprof+0x128/0x300 [ 120.350644][ T1911] __kvmalloc_node_noprof+0x128/0x300 [ 120.350660][ T1911] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 120.350678][ T1911] alloc_netdev_mqs+0x888/0x13d0 [ 120.350695][ T1911] ? __cfi_br_dev_setup+0x10/0x10 [ 120.350715][ T1911] br_add_bridge+0x3c/0xf0 [ 120.350740][ T1911] br_ioctl_stub+0x5b6/0xcd0 [ 120.350755][ T1911] ? proc_fail_nth_write+0x184/0x220 [ 120.350781][ T1911] ? __cfi_br_ioctl_stub+0x10/0x10 [ 120.350797][ T1911] ? selinux_file_ioctl+0x732/0x1480 [ 120.350813][ T1911] ? vfs_write+0xbcf/0xfd0 [ 120.350832][ T1911] ? __kasan_check_write+0x18/0x20 [ 120.350848][ T1911] ? mutex_lock+0x97/0x1d0 [ 120.350868][ T1911] ? __cfi_do_futex+0x10/0x10 [ 120.350890][ T1911] ? mutex_unlock+0x90/0x240 [ 120.350909][ T1911] ? __cfi_br_ioctl_stub+0x10/0x10 [ 120.350933][ T1911] sock_ioctl+0x4e0/0x7e0 [ 120.350948][ T1911] ? __cfi_sock_ioctl+0x10/0x10 [ 120.350975][ T1911] ? __fget_files+0x2bc/0x330 [ 120.350997][ T1911] ? bpf_lsm_file_ioctl+0xd/0x20 [ 120.351019][ T1911] ? security_file_ioctl+0x3e/0x110 [ 120.351036][ T1911] ? __cfi_sock_ioctl+0x10/0x10 [ 120.351061][ T1911] __se_sys_ioctl+0x126/0x1b0 [ 120.351084][ T1911] __x64_sys_ioctl+0x7f/0xa0 [ 120.351104][ T1911] x64_sys_call+0x1878/0x2ee0 [ 120.351119][ T1911] do_syscall_64+0x57/0xf0 [ 120.351144][ T1911] ? clear_bhb_loop+0x50/0xa0 [ 120.351164][ T1911] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 120.351185][ T1911] RIP: 0033:0x7f9a38b9e159 [ 120.351200][ T1911] 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 [ 120.351214][ T1911] RSP: 002b:00007f9a399bf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.351232][ T1911] RAX: ffffffffffffffda RBX: 00007f9a38e26090 RCX: 00007f9a38b9e159 [ 120.351245][ T1911] RDX: 00002000000001c0 RSI: 00000000000089a0 RDI: 0000000000000005 [ 120.351256][ T1911] RBP: 00007f9a38c35024 R08: 0000000000000000 R09: 0000000000000000 [ 120.351267][ T1911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.351277][ T1911] R13: 00007f9a38e26128 R14: 00007f9a38e26090 R15: 00007ffdb09ed248 [ 120.351293][ T1911] [ 120.641534][ T310] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 120.664228][ T364] usb 2-1: USB disconnect, device number 33 [ 120.768375][ T1919] netlink: 8 bytes leftover after parsing attributes in process `syz.1.436'. [ 120.831857][ T36] audit: type=1400 audit(1788736713.260:384): avc: denied { mount } for pid=1901 comm="syz.0.429" name="/" dev="ramfs" ino=35882 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 120.854639][ T1902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.864665][ T1902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.875535][ T1902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.884665][ T1902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.894221][ T310] usb 1-1: unable to get BOS descriptor or descriptor too short [ 120.904353][ T310] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 120.911941][ T310] usb 1-1: can't read configurations, error -71 [ 120.936447][ T1923] No source specified [ 120.940862][ T36] audit: type=1400 audit(1788736713.379:385): avc: denied { write } for pid=1922 comm="syz.1.438" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 120.969140][ T667] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 121.033171][ T36] audit: type=1400 audit(1788736713.472:386): avc: denied { link } for pid=294 comm="syz-executor" name="#17" dev="tmpfs" ino=734 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 121.100302][ T36] audit: type=1400 audit(1788736713.472:387): avc: denied { rename } for pid=294 comm="syz-executor" name="#18" dev="tmpfs" ino=734 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 121.140205][ T667] usb 3-1: Using ep0 maxpacket: 32 [ 121.150391][ T667] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 121.160880][ T667] usb 3-1: config 0 has no interface number 0 [ 121.175495][ T667] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 121.184971][ T667] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.201440][ T667] usb 3-1: Product: syz [ 121.210326][ T667] usb 3-1: Manufacturer: syz [ 121.220796][ T667] usb 3-1: SerialNumber: syz [ 121.233625][ T667] usb 3-1: config 0 descriptor?? [ 121.244437][ T667] smsc95xx v2.0.0 [ 121.635228][ T1952] Dead loop on virtual device ip6_vti0, fix it urgently! [ 121.642574][ T364] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 121.657978][ T1966] Dead loop on virtual device ip6_vti0, fix it urgently! [ 121.678116][ T667] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 121.699940][ T667] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 121.813200][ T364] usb 2-1: too many endpoints for config 0 interface 0 altsetting 9: 254, using maximum allowed: 30 [ 121.824283][ T364] usb 2-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 121.837731][ T364] usb 2-1: config 0 interface 0 has no altsetting 0 [ 121.844426][ T364] usb 2-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 121.853875][ T364] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.864303][ T364] usb 2-1: config 0 descriptor?? [ 122.039693][ T310] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 122.202265][ T310] usb 1-1: Using ep0 maxpacket: 16 [ 122.208622][ T310] usb 1-1: too many endpoints for config 0 interface 0 altsetting 12: 254, using maximum allowed: 30 [ 122.219961][ T310] usb 1-1: config 0 interface 0 altsetting 12 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 122.233717][ T310] usb 1-1: config 0 interface 0 has no altsetting 0 [ 122.240764][ T310] usb 1-1: New USB device found, idVendor=056e, idProduct=010c, bcdDevice= 0.00 [ 122.250221][ T310] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.261912][ T310] usb 1-1: config 0 descriptor?? [ 122.306387][ T364] hid (null): unknown global tag 0xe [ 122.314441][ T364] cypress 0003:04B4:07B1.0016: unknown main item tag 0x3 [ 122.321967][ T364] cypress 0003:04B4:07B1.0016: unexpected long global item [ 122.329406][ T364] cypress 0003:04B4:07B1.0016: parse failed [ 122.335764][ T364] cypress 0003:04B4:07B1.0016: probe with driver cypress failed with error -22 [ 122.487490][ T1968] input: syz0 as /devices/virtual/input/input23 [ 123.242694][ T667] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000038: -71 [ 123.256409][ T667] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 123.267821][ T667] usb 3-1: USB disconnect, device number 41 [ 123.581787][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 123.581800][ T36] audit: type=1400 audit(1788736715.815:390): avc: denied { bind } for pid=1979 comm="syz.3.452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 123.613292][ T36] audit: type=1400 audit(1788736715.843:391): avc: denied { name_bind } for pid=1979 comm="syz.3.452" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 123.634380][ T36] audit: type=1400 audit(1788736715.843:392): avc: denied { node_bind } for pid=1979 comm="syz.3.452" saddr=::ffff:0.0.0.0 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 123.819500][ T1982] FAULT_INJECTION: forcing a failure. [ 123.819500][ T1982] name failslab, interval 1, probability 0, space 0, times 0 [ 123.832488][ T1982] CPU: 0 UID: 0 PID: 1982 Comm: syz.2.453 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167 [ 123.832519][ T1982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 123.832532][ T1982] Call Trace: [ 123.832538][ T1982] [ 123.832546][ T1982] __dump_stack+0x21/0x30 [ 123.832577][ T1982] dump_stack_lvl+0x140/0x1c0 [ 123.832605][ T1982] ? __cfi_dump_stack_lvl+0x10/0x10 [ 123.832632][ T1982] ? do_futex+0x32a/0x510 [ 123.832660][ T1982] dump_stack+0x19/0x20 [ 123.832686][ T1982] should_fail_ex+0x3c2/0x510 [ 123.832709][ T1982] should_failslab+0xac/0x100 [ 123.832734][ T1982] kmem_cache_alloc_noprof+0x42/0x410 [ 123.832754][ T1982] ? from_kgid_munged+0x197/0x6e0 [ 123.832778][ T1982] ? prepare_creds+0x47/0x6b0 [ 123.832799][ T1982] ? __cfi_make_kgid+0x10/0x10 [ 123.832822][ T1982] prepare_creds+0x47/0x6b0 [ 123.832843][ T1982] __sys_setfsgid+0xda/0x3d0 [ 123.832868][ T1982] __x64_sys_setfsgid+0x3b/0x50 [ 123.832893][ T1982] x64_sys_call+0x2674/0x2ee0 [ 123.832918][ T1982] do_syscall_64+0x57/0xf0 [ 123.832947][ T1982] ? clear_bhb_loop+0x50/0xa0 [ 123.832970][ T1982] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 123.832991][ T1982] RIP: 0033:0x7f9a38b9e159 [ 123.833006][ T1982] 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 [ 123.833023][ T1982] RSP: 002b:00007f9a399e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000007b [ 123.833044][ T1982] RAX: ffffffffffffffda RBX: 00007f9a38e25fa0 RCX: 00007f9a38b9e159 [ 123.833059][ T1982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ee01 [ 123.833071][ T1982] RBP: 00007f9a38c35024 R08: 0000000000000000 R09: 0000000000000000 [ 123.833083][ T1982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.833095][ T1982] R13: 00007f9a38e26038 R14: 00007f9a38e25fa0 R15: 00007ffdb09ed248 [ 123.833112][ T1982] [ 123.834098][ T36] audit: type=1400 audit(1788736716.055:393): avc: denied { append } for pid=1981 comm="syz.2.453" name="cpu_dma_latency" dev="devtmpfs" ino=209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 124.092165][ T36] audit: type=1400 audit(1788736716.055:394): avc: denied { open } for pid=1981 comm="syz.2.453" path="/96/dev/cpu_dma_latency" dev="devtmpfs" ino=209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 124.117373][ T36] audit: type=1400 audit(1788736716.258:395): avc: denied { write } for pid=1983 comm="syz.2.454" name="file0" dev="tmpfs" ino=566 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 124.202380][ T36] audit: type=1400 audit(1788736716.387:396): avc: denied { ioctl } for pid=1989 comm="syz.2.455" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x660c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 124.299169][ T36] audit: type=1400 audit(1788736716.480:397): avc: denied { mounton } for pid=1996 comm="syz.3.457" path="/124/dev" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 124.640890][ T667] usb 2-1: USB disconnect, device number 34 [ 124.762244][ T36] audit: type=1400 audit(1788736716.904:398): avc: denied { mounton } for pid=2012 comm="syz.1.461" path="/128/file0" dev="tmpfs" ino=774 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 124.958101][ T2013] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm syz.1.461: No space for directory leaf checksum. Please run e2fsck -D. [ 124.987284][ T2013] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm syz.1.461: checksumming directory block 0 [ 125.045536][ T2013] platform regulatory.0: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74 [ 125.066146][ T310] usbhid 1-1:0.0: can't add hid device: -71 [ 125.087166][ T36] audit: type=1400 audit(1788736717.199:399): avc: denied { mounton } for pid=2015 comm="syz.2.463" path="/99/config" dev="configfs" ino=2491 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 125.110240][ T310] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 125.122954][ T2013] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm syz.1.461: No space for directory leaf checksum. Please run e2fsck -D. [ 125.156645][ T310] usb 1-1: USB disconnect, device number 32 [ 125.202328][ T2013] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm syz.1.461: checksumming directory block 0 [ 125.226053][ T2022] syz.2.464: attempt to access beyond end of device [ 125.226053][ T2022] loop2: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 125.246289][ T2013] platform regulatory.0: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 125.273049][ T2022] EXT4-fs (loop2): unable to read superblock [ 125.292737][ T2013] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm syz.1.461: No space for directory leaf checksum. Please run e2fsck -D. [ 125.328634][ T2013] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm syz.1.461: checksumming directory block 0 [ 125.365086][ T2013] platform regulatory.0: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 125.388670][ T2029] ./dev/sda1: Can't lookup blockdev [ 125.395880][ T2013] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #264: comm syz.1.461: No space for directory leaf checksum. Please run e2fsck -D. [ 125.452000][ T2013] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #264: comm syz.1.461: checksumming directory block 0 [ 125.494966][ T2013] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -74 [ 125.531601][ T2013] platform regulatory.0: Direct firmware load for regulatory.db failed with error -74 [ 125.551128][ T445] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 125.619071][ T2047] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 125.643589][ T2047] tipc: Started in network mode [ 125.653610][ T2047] tipc: Node identity ac1414aa, cluster identity 4711 [ 125.667629][ T2047] tipc: New replicast peer: 0.0.0.0 [ 125.678744][ T2047] tipc: Enabled bearer , priority 10 [ 125.694160][ T2047] netlink: 104 bytes leftover after parsing attributes in process `syz.0.471'. [ 125.714195][ T2047] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 125.728911][ T445] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 125.742870][ T2047] tipc: Enabled bearer , priority 10 [ 125.751672][ T445] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x2 has invalid maxpacket 33715, setting to 1024 [ 125.767700][ T2047] SELinux: security_context_str_to_sid (syt|v\{) failed with errno=-22 [ 125.779011][ T445] usb 3-1: config 1 interface 0 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 1024 [ 125.798968][ T2063] tipc: Enabling of bearer rejected, already enabled [ 125.811401][ T445] usb 3-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 125.833044][ T2064] SELinux: security_context_str_to_sid (syt|v\{) failed with errno=-22 [ 125.861693][ T445] usb 3-1: New USB device found, idVendor=174c, idProduct=56aa, bcdDevice= 1.00 [ 125.870966][ T445] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.892800][ T445] usb 3-1: Product: syz [ 125.896988][ T445] usb 3-1: Manufacturer: syz [ 125.912634][ T445] usb 3-1: SerialNumber: syz [ 125.924944][ T445] usb-storage 3-1:1.0: USB Mass Storage device detected [ 125.936819][ T2066] syz.0.473: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 125.962143][ T445] scsi host1: usb-storage 3-1:1.0 [ 125.972299][ T2066] CPU: 0 UID: 0 PID: 2066 Comm: syz.0.473 Not tainted syzkaller #0 1f46b48b3a0ef7537d643c2c4b1d5e30032b8167 [ 125.972324][ T2066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 125.972334][ T2066] Call Trace: [ 125.972339][ T2066] [ 125.972346][ T2066] __dump_stack+0x21/0x30 [ 125.972376][ T2066] dump_stack_lvl+0x140/0x1c0 [ 125.972401][ T2066] ? __cfi_dump_stack_lvl+0x10/0x10 [ 125.972426][ T2066] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 125.972455][ T2066] dump_stack+0x19/0x20 [ 125.972477][ T2066] warn_alloc+0x1e7/0x2c0 [ 125.972502][ T2066] ? stack_depot_save_flags+0x38/0x800 [ 125.972524][ T2066] ? __cfi_warn_alloc+0x10/0x10 [ 125.972548][ T2066] ? kasan_save_track+0x3e/0x80 [ 125.972568][ T2066] ? kasan_save_alloc_info+0x3a/0x50 [ 125.972583][ T2066] ? xsk_init_queue+0xb2/0x120 [ 125.972600][ T2066] ? xsk_setsockopt+0x411/0x760 [ 125.972616][ T2066] ? do_sock_setsockopt+0x27c/0x410 [ 125.972637][ T2066] ? __x64_sys_setsockopt+0x18c/0x220 [ 125.972659][ T2066] ? x64_sys_call+0x2adc/0x2ee0 [ 125.972674][ T2066] ? do_syscall_64+0x57/0xf0 [ 125.972701][ T2066] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 125.972723][ T2066] __vmalloc_node_range_noprof+0x136/0x1300 [ 125.972755][ T2066] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 125.972782][ T2066] ? kasan_save_alloc_info+0x3a/0x50 [ 125.972797][ T2066] ? __kasan_kmalloc+0x96/0xb0 [ 125.972819][ T2066] ? __kmalloc_cache_noprof+0x23c/0x470 [ 125.972837][ T2066] vmalloc_user_noprof+0x77/0x90 [ 125.972852][ T2066] ? xskq_create+0xdb/0x290 [ 125.972869][ T2066] xskq_create+0xdb/0x290 [ 125.972886][ T2066] xsk_init_queue+0xb2/0x120 [ 125.972903][ T2066] xsk_setsockopt+0x411/0x760 [ 125.972919][ T2066] ? __cfi_xsk_setsockopt+0x10/0x10 [ 125.972935][ T2066] ? do_futex+0x32a/0x510 [ 125.972959][ T2066] ? bpf_lsm_socket_setsockopt+0xd/0x20 [ 125.972979][ T2066] ? security_socket_setsockopt+0x3d/0x100 [ 125.973004][ T2066] ? __cfi_xsk_setsockopt+0x10/0x10 [ 125.973020][ T2066] do_sock_setsockopt+0x27c/0x410 [ 125.973042][ T2066] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 125.973064][ T2066] ? __fget_files+0x2bc/0x330 [ 125.973086][ T2066] __x64_sys_setsockopt+0x18c/0x220 [ 125.973109][ T2066] x64_sys_call+0x2adc/0x2ee0 [ 125.973124][ T2066] do_syscall_64+0x57/0xf0 [ 125.973149][ T2066] ? clear_bhb_loop+0x50/0xa0 [ 125.973168][ T2066] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 125.973187][ T2066] RIP: 0033:0x7f418f99e159 [ 125.973201][ T2066] 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 [ 125.973216][ T2066] RSP: 002b:00007f4190787028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 125.973235][ T2066] RAX: ffffffffffffffda RBX: 00007f418fc25fa0 RCX: 00007f418f99e159 [ 125.973248][ T2066] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 125.973259][ T2066] RBP: 00007f418fa35024 R08: 0000000000000004 R09: 0000000000000000 [ 125.973270][ T2066] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 125.973281][ T2066] R13: 00007f418fc26038 R14: 00007f418fc25fa0 R15: 00007ffe8d805028 [ 125.973302][ T2066] [ 125.973318][ T2066] Mem-Info: [ 126.283617][ T2022] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.296326][ T2022] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.326030][ T445] usb 3-1: USB disconnect, device number 42 [ 126.537438][ T2066] active_anon:21044 inactive_anon:7 isolated_anon:0 [ 126.537438][ T2066] active_file:7495 inactive_file:14489 isolated_file:0 [ 126.537438][ T2066] unevictable:0 dirty:30 writeback:0 [ 126.537438][ T2066] slab_reclaimable:5938 slab_unreclaimable:68862 [ 126.537438][ T2066] mapped:36224 shmem:12929 pagetables:974 [ 126.537438][ T2066] sec_pagetables:0 bounce:0 [ 126.537438][ T2066] kernel_misc_reclaimable:0 [ 126.537438][ T2066] free:1479458 free_pcp:838 free_cma:0 [ 126.624190][ T2066] Node 0 active_anon:93744kB inactive_anon:28kB active_file:29980kB inactive_file:57956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:146196kB dirty:120kB writeback:0kB shmem:61284kB shmem_thp:2048kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:5216kB pagetables:3896kB sec_pagetables:0kB all_unreclaimable? no [ 126.689547][ T2066] DMA32 free:2832296kB boost:0kB min:4304kB low:7136kB high:9968kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3014252kB managed:2832296kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 126.749365][ T2066] lowmem_reserve[]: 0 3921 3921 [ 126.759272][ T2066] Normal free:3059084kB boost:0kB min:6104kB low:10116kB high:14128kB reserved_highatomic:0KB free_highatomic:0KB active_anon:110228kB inactive_anon:28kB active_file:29980kB inactive_file:57956kB unevictable:0kB writepending:120kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:3748kB local_pcp:3748kB free_cma:0kB [ 126.853985][ T2066] lowmem_reserve[]: 0 0 0 [ 126.863012][ T2066] DMA32: 4*4kB (M) 1*8kB (M) 3*16kB (M) 5*32kB (M) 5*64kB (M) 5*128kB (M) 5*256kB (M) 5*512kB (M) 5*1024kB (UM) 4*2048kB (M) 687*4096kB (M) = 2832296kB [ 126.894871][ T2066] Normal: 11*4kB (UE) 4*8kB (UME) 22*16kB (UE) 28*32kB (UME) [ 126.895011][ T667] tipc: Node number set to 2886997162 [ 126.928719][ T2066] 241*64kB (UME) 86*128kB (UME) 25*256kB (UE) 10*512kB (UE) 5*1024kB (UME) 4*2048kB (UME) 734*4096kB (UM) = 3059052kB [ 126.967365][ T2066] 31222 total pagecache pages [ 126.977834][ T2066] 5 pages in swap cache [ 126.986910][ T2066] Free swap = 124660kB [ 126.991113][ T2066] Total swap = 124996kB [ 127.003395][ T2066] 2064283 pages RAM [ 127.011953][ T2066] 0 pages HighMem/MovableOnly [ 127.022686][ T2066] 352243 pages reserved [ 127.030449][ T2066] 0 pages cma reserved [ 127.042583][ T2066] Memory allocations: [ 127.046593][ T2066] 0 B 0 init/main.c:1477 func:do_initcalls [ 127.056056][ T2066] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 127.067487][ T2066] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 127.075336][ T2066] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 127.083842][ T2066] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 127.091936][ T2066] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 127.100666][ T2066] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 127.108787][ T2066] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 127.116937][ T2066] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 127.124989][ T2066] 0 B 0 init/initramfs.c:101 func:find_link [ 127.139717][ T2087] kernel profiling enabled (shift: 63) [ 127.145603][ T2087] profiling shift: 63 too large [ 127.191477][ T2093] futex_wake_op: syz.0.480 tries to shift op by 144; fix this program [ 127.205633][ T2092] syzkaller1: entered promiscuous mode [ 127.214828][ T2092] syzkaller1: entered allmulticast mode [ 127.344321][ T653] bridge_slave_1: left allmulticast mode [ 127.350020][ T653] bridge_slave_1: left promiscuous mode [ 127.381176][ T653] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.389889][ T2106] netlink: 28 bytes leftover after parsing attributes in process `syz.0.485'. [ 127.416121][ T653] bridge_slave_0: left allmulticast mode [ 127.434938][ T653] bridge_slave_0: left promiscuous mode [ 127.454434][ T653] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.496851][ T2118] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 127.535156][ T2118] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 127.575731][ T2122] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 127.601708][ T653] veth1_macvtap: left promiscuous mode [ 127.607328][ T653] veth0_vlan: left promiscuous mode [ 127.629109][ T2122] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 127.683120][ T2123] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 127.741692][ T2123] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 127.792505][ T2124] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 127.827912][ T2124] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 128.310237][ T2126] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 128.339893][ T2132] netlink: 8 bytes leftover after parsing attributes in process `syz.1.490'. [ 128.361146][ T2133] ./dev/sda1: Can't lookup blockdev [ 128.369403][ T2126] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 128.596557][ T667] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 128.715764][ T445] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 128.737432][ T667] usb 2-1: device descriptor read/64, error -71 [ 128.879408][ T445] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.890443][ T445] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.900453][ T445] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 128.909599][ T445] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.922006][ T445] usb 1-1: config 0 descriptor?? [ 128.953148][ T2138] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 128.976046][ T2138] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 128.997543][ T667] usb 2-1: device descriptor read/64, error -71 [ 129.146691][ T445] usbhid 1-1:0.0: can't add hid device: -71 [ 129.154919][ T445] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 129.165189][ T445] usb 1-1: USB disconnect, device number 33 [ 129.257739][ T667] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 129.398557][ T667] usb 2-1: device descriptor read/64, error -71 [ 129.658649][ T667] usb 2-1: device descriptor read/64, error -71 [ 129.777964][ T667] usb usb2-port1: attempt power cycle [ 130.146536][ T667] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 130.169076][ T667] usb 2-1: device descriptor read/8, error -71 [ 130.310077][ T667] usb 2-1: device descriptor read/8, error -71 [ 130.423607][ T2146] overlayfs: upper fs does not support tmpfile. [ 130.424351][ T2144] EXT4-fs warning: 1 callbacks suppressed [ 130.424364][ T2144] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 130.483492][ T2144] EXT4-fs error: 1 callbacks suppressed [ 130.483506][ T2144] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 130.590696][ T667] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 130.613423][ T667] usb 2-1: device descriptor read/8, error -71 [ 130.754473][ T667] usb 2-1: device descriptor read/8, error -71 [ 130.872620][ T667] usb usb2-port1: unable to enumerate USB device [ 131.378791][ T2149] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 131.399788][ T2151] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 131.412132][ T2149] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 131.696157][ T667] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 131.837022][ T667] usb 1-1: device descriptor read/64, error -71 [ 132.097147][ T667] usb 1-1: device descriptor read/64, error -71 [ 132.357288][ T667] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 132.428232][ T2154] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 132.467275][ T2154] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 132.519868][ T667] usb 1-1: device descriptor read/64, error -71 [ 132.714960][ T310] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 132.779919][ T667] usb 1-1: device descriptor read/64, error -71 [ 132.877450][ T310] usb 2-1: Using ep0 maxpacket: 16 [ 132.884408][ T310] usb 2-1: config 14 has an invalid interface number: 181 but max is 1 [ 132.892991][ T310] usb 2-1: config 14 contains an unexpected descriptor of type 0x2, skipping [ 132.902060][ T667] usb usb1-port1: attempt power cycle [ 132.907540][ T310] usb 2-1: config 14 contains an unexpected descriptor of type 0x2, skipping [ 132.916778][ T310] usb 2-1: config 14 has an invalid interface number: 244 but max is 1 [ 132.925361][ T310] usb 2-1: config 14 has no interface number 0 [ 132.931533][ T310] usb 2-1: config 14 has no interface number 1 [ 132.938049][ T310] usb 2-1: config 14 interface 181 altsetting 11 has a duplicate endpoint with address 0xA, skipping [ 132.949260][ T310] usb 2-1: config 14 interface 181 altsetting 11 has an invalid descriptor for endpoint zero, skipping [ 132.960546][ T310] usb 2-1: config 14 interface 181 altsetting 11 has an endpoint descriptor with address 0x29, changing to 0x9 [ 132.972503][ T310] usb 2-1: config 14 interface 181 altsetting 11 endpoint 0x9 has invalid maxpacket 439, setting to 64 [ 132.983750][ T310] usb 2-1: config 14 interface 181 altsetting 11 has a duplicate endpoint with address 0xA, skipping [ 132.995074][ T310] usb 2-1: config 14 interface 181 altsetting 11 has a duplicate endpoint with address 0x4, skipping [ 133.006189][ T310] usb 2-1: config 14 interface 181 altsetting 11 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 133.024050][ T310] usb 2-1: config 14 interface 181 altsetting 11 has a duplicate endpoint with address 0xE, skipping [ 133.035206][ T310] usb 2-1: config 14 interface 181 altsetting 11 has an invalid descriptor for endpoint zero, skipping [ 133.046443][ T310] usb 2-1: config 14 interface 244 altsetting 8 has an endpoint descriptor with address 0xCC, changing to 0x8C [ 133.058506][ T310] usb 2-1: config 14 interface 244 altsetting 8 has a duplicate endpoint with address 0x4, skipping [ 133.069484][ T310] usb 2-1: config 14 interface 244 altsetting 8 endpoint 0x6 has invalid wMaxPacketSize 0 [ 133.079536][ T310] usb 2-1: config 14 interface 244 altsetting 8 has a duplicate endpoint with address 0xB, skipping [ 133.090540][ T310] usb 2-1: config 14 interface 181 has no altsetting 0 [ 133.097926][ T310] usb 2-1: config 14 interface 244 has no altsetting 0 [ 133.106323][ T310] usb 2-1: New USB device found, idVendor=05c6, idProduct=9221, bcdDevice=c6.b9 [ 133.115393][ T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.123678][ T310] usb 2-1: Product: 餁탥䙟玴ぴ햬⽶嗑׬᪒泸럯著왮պ萍쾙╜ꈷ埡ޒ╶퉇⑳崞等ﭥ鷍憠簘덱 [ 133.136147][ T310] usb 2-1: Manufacturer: 霗셶本ᶬ愰ﶚ褮ﲟ⮋⏕₉䁕牥䱩 [ 133.278453][ T667] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 133.301228][ T667] usb 1-1: device descriptor read/8, error -71 [ 133.367076][ T2157] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 133.376934][ T2157] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 133.397779][ T310] usb 2-1: USB disconnect, device number 39 [ 133.442294][ T667] usb 1-1: device descriptor read/8, error -71 [ 133.576609][ T2161] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 133.607621][ T2161] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 133.701215][ T667] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 133.723945][ T667] usb 1-1: device descriptor read/8, error -71 [ 133.864828][ T667] usb 1-1: device descriptor read/8, error -71 [ 133.983058][ T667] usb usb1-port1: unable to enumerate USB device [ 134.840517][ T36] kauditd_printk_skb: 26 callbacks suppressed [ 134.840531][ T36] audit: type=1400 audit(1788736726.205:426): avc: denied { map } for pid=2167 comm="syz.1.502" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 134.870530][ T2166] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 134.894323][ T2171] netlink: 96 bytes leftover after parsing attributes in process `syz.3.503'. [ 134.924264][ T2171] netlink: 4 bytes leftover after parsing attributes in process `syz.3.503'. [ 134.942071][ T2166] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 134.972579][ T36] audit: type=1400 audit(1788736726.325:427): avc: denied { read } for pid=2187 comm="syz.1.504" name="/" dev="configfs" ino=2491 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 135.011477][ T36] audit: type=1400 audit(1788736726.325:428): avc: denied { open } for pid=2187 comm="syz.1.504" path="/" dev="configfs" ino=2491 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 135.045853][ T36] audit: type=1400 audit(1788736726.353:429): avc: denied { nlmsg_read } for pid=2187 comm="syz.1.504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 135.261823][ T667] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 135.402667][ T667] usb 2-1: device descriptor read/64, error -71 [ 135.662783][ T667] usb 2-1: device descriptor read/64, error -71 [ 135.922859][ T667] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 136.063761][ T667] usb 2-1: device descriptor read/64, error -71 [ 136.318492][ T2195] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 136.345215][ T667] usb 2-1: device descriptor read/64, error -71 [ 136.382371][ T2195] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 136.475677][ T667] usb usb2-port1: attempt power cycle [ 136.844068][ T667] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 136.866861][ T667] usb 2-1: device descriptor read/8, error -71 [ 137.007781][ T667] usb 2-1: device descriptor read/8, error -71 [ 137.266731][ T667] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 137.289528][ T667] usb 2-1: device descriptor read/8, error -71 [ 137.430618][ T667] usb 2-1: device descriptor read/8, error -71 [ 137.548645][ T667] usb usb2-port1: unable to enumerate USB device [ 137.854533][ T2211] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 137.893153][ T2211] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 139.459612][ T2226] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 139.499928][ T36] audit: type=1400 audit(1788736730.486:430): avc: denied { append } for pid=2229 comm="syz.1.515" name="001" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 139.533680][ T2226] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 141.211281][ T2242] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 141.245587][ T2242] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 141.297877][ T36] audit: type=1400 audit(1788736732.156:431): avc: denied { read } for pid=2253 comm="syz.0.521" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 141.333903][ T36] audit: type=1400 audit(1788736732.193:432): avc: denied { open } for pid=2253 comm="syz.0.521" path="/127/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 141.358922][ T36] audit: type=1400 audit(1788736732.193:433): avc: denied { ioctl } for pid=2253 comm="syz.0.521" path="/127/file0/.pending_reads" dev="incremental-fs" ino=2 ioctlcmd=0x6723 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 141.493523][ T364] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 141.657110][ T364] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 141.667334][ T364] usb 2-1: config 0 has no interfaces? [ 141.673519][ T364] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 141.683028][ T364] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 141.691316][ T364] usb 2-1: Manufacturer: syz [ 141.699073][ T364] usb 2-1: config 0 descriptor?? [ 141.923839][ T2249] netlink: 44 bytes leftover after parsing attributes in process `syz.1.518'. [ 141.934088][ T2249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.943416][ T2249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.951907][ T364] usb 2-1: USB disconnect, device number 44 [ 143.032337][ T2255] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.062769][ T2264] raw_sendmsg: syz.1.523 forgot to set AF_INET. Fix it! [ 143.124688][ T2255] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 143.141872][ T2275] EXT4-fs error (device sda1): ext4_lookup:1819: inode #1262: comm syz.1.525: iget: checksum invalid [ 143.183245][ T2282] EXT4-fs error (device sda1): ext4_lookup:1819: inode #1262: comm syz.1.525: iget: checksum invalid [ 143.205399][ T2286] EXT4-fs error (device sda1): ext4_lookup:1819: inode #1262: comm syz.1.525: iget: checksum invalid [ 143.231417][ T2283] EXT4-fs error (device sda1): ext4_lookup:1819: inode #1262: comm syz.1.525: iget: checksum invalid [ 143.266169][ T294] EXT4-fs error (device sda1): ext4_lookup:1819: inode #1262: comm syz-executor: iget: checksum invalid [ 143.289631][ T294] EXT4-fs error (device sda1): ext4_lookup:1819: inode #1262: comm syz-executor: iget: checksum invalid [ 143.463461][ T653] bridge_slave_1: left allmulticast mode [ 143.476802][ T653] bridge_slave_1: left promiscuous mode [ 143.482441][ T653] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.499206][ T653] bridge_slave_0: left allmulticast mode [ 143.505016][ T653] bridge_slave_0: left promiscuous mode [ 143.532579][ T653] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.589980][ T2290] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.623084][ T36] audit: type=1400 audit(1788736734.297:434): avc: denied { view } for pid=2292 comm="syz.0.527" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 143.652211][ T653] tipc: Left network mode [ 143.660425][ T653] veth1_macvtap: left promiscuous mode [ 143.672171][ T2290] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 143.692681][ T653] veth0_vlan: left promiscuous mode [ 143.705249][ T2291] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.737328][ T2291] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 143.788114][ T2303] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.814457][ T2303] EXT4-fs error (device sda1): __ext4_find_entry:1658: inode #1265: comm syz-executor: checksumming directory block 0 [ 143.831463][ T2302] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.872818][ T2306] netlink: 'syz.0.532': attribute type 12 has an invalid length. [ 143.883842][ T2304] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.904070][ T2306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2306 comm=syz.0.532 [ 143.916511][ T36] audit: type=1400 audit(1788736734.565:435): avc: denied { ioctl } for pid=2305 comm="syz.0.532" path="socket:[38057]" dev="sockfs" ino=38057 ioctlcmd=0x8915 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 143.959586][ T2308] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 144.004707][ T2309] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: failed to mkdtemp (errno 74: Bad message) SYZFAIL: repeatedly failed to execute the program proc=4 req=487 state=1 status=67 (errno 9: Bad file descriptor) [ 144.048969][ T2313] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 144.069399][ T36] audit: type=1400 audit(1788736734.722:436): avc: denied { write } for pid=287 comm="syz-executor" path="pipe:[2765]" dev="pipefs" ino=2765 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 144.136631][ T2314] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:406: inode #1265: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 144.274158][ T638] bridge_slave_1: left allmulticast mode [ 144.284497][ T638] bridge_slave_1: left promiscuous mode [ 144.300911][ T638] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.323917][ T638] bridge_slave_0: left allmulticast mode [ 144.329594][ T638] bridge_slave_0: left promiscuous mode [ 144.343858][ T638] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.422198][ T638] veth1_macvtap: left promiscuous mode [ 144.427737][ T638] veth0_vlan: left promiscuous mode [ 144.550702][ T638] bridge_slave_1: left allmulticast mode [ 144.556392][ T638] bridge_slave_1: left promiscuous mode [ 144.562333][ T638] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.569835][ T638] bridge_slave_0: left allmulticast mode [ 144.575820][ T638] bridge_slave_0: left promiscuous mode [ 144.581429][ T638] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.637816][ T638] tipc: Disabling bearer [ 144.643182][ T638] tipc: Disabling bearer [ 144.649102][ T638] tipc: Left network mode [ 144.654219][ T638] veth1_macvtap: left promiscuous mode [ 144.660743][ T638] veth0_vlan: left promiscuous mode