last executing test programs: 17.980218961s ago: executing program 3 (id=542): ioctl$auto_USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000140)={0x42, 0x80, 0xffff, 0x5, &(0x7f0000000240)='#', 0x4b47, 0x1, 0x40080004, @stream_id=0x1, 0x2004b, 0xc, 0x0, [{0xbb, 0x4, 0x800}, {0xfffffffd, 0x7, 0x5}, {0x3, 0x58dc, 0x101}]}) pselect6$auto(0x1, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/mpls/platform_labels\x00', 0x202, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) settimeofday$auto(&(0x7f0000000540)={0x205e, 0x1}, &(0x7f0000000580)={0x1, 0xdb36}) shmctl$auto_IPC_RMID(0x6, 0x0, &(0x7f0000000300)={{0x6, 0xffffffffffffffff, 0x0, 0x1, 0x80, 0x3, 0x8}, 0x9, 0x1ff, 0x9, 0x2, @raw=0x2, @inferred=0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="5e96d4c4c9f11b902b31b587288ce68456d3372d700a0df0db", 0x0}) socket(0x26, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x51) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, 0x0, 0x14) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) madvise$auto(0x5, 0x7, 0xc) r1 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snd/pcmC1D0c\x00', 0x48000, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_READN_FRAMES2(r1, 0x80184153, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=&(0x7f00000003c0), 0x80000000}) socket(0x1, 0x1, 0x1) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/core/rps_default_mask\x00', 0x82, 0x0) sendfile$auto(r2, r2, 0x0, 0x8000) settimeofday$auto(&(0x7f0000000100)={0x10001, 0x1ae73fcd}, &(0x7f0000000200)={0xff, 0x6}) setsockopt$auto_SO_ATTACH_REUSEPORT_CBPF(r2, 0x0, 0x33, &(0x7f00000000c0)=':#%\x9a%\\\x00', 0x800) setsockopt$auto(r1, 0xd, 0xd, 0x0, 0xce) futex$auto(0x0, 0x6, 0x80000000, &(0x7f0000000040)={0x7, 0x5}, 0x0, 0xc82a) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) io_uring_setup$auto(0x1d48, &(0x7f00000003c0)={0x7fffffff, 0x10, 0x2, 0x6, 0x6, 0x8, 0xffffffffffffffff, [], {0x6, 0x7, 0x2, 0xfffffff8, 0x100, 0x83, 0x101, 0x6, 0x8}, {0x100, 0x1, 0x4f, 0x1, 0x11, 0x101, 0x876c5, 0x8, 0x3}}) 15.678182133s ago: executing program 3 (id=546): unshare$auto(0x40000080) getpgid$auto(0xffffffffffffffff) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/rds/tcp/rds_tcp_rcvbuf\x00', 0x800, 0x0) sendmsg$auto_NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000240), 0xffffffffffffffff) r0 = socket(0xf, 0x3, 0x2) preadv$auto(0xffffffffffffffff, 0x0, 0x7, 0xfff, 0x10000000402) madvise$auto(0x110c230000, 0x8031ca, 0x9) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40100, 0x0) read$auto_proc_pagemap_operations_internal(r1, &(0x7f0000001540)=""/209, 0xd1) unshare$auto(0x40000080) socket(0x2, 0xf, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/admmidi2\x00', 0x200143, 0x0) write$auto(r0, &(0x7f0000000580)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xd5\xa7\xee$\x8d\xc4\xe9d\x03cY\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x95s.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959\x00\x98D\xd0-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x04]@\xb3\"\xae\xb3=\xad\x8a\xa6q\xb4\xc5\xa8exA|\xe8.\xf5D41Me\xe6\xf2\xfe\x0f\xddm\x7f1\xa9\xea\xe4\x19\xb4\x15\x85\xa2\x83\xa5fa\nr\xfe\xfe\xac\\Xg\x1e\x11\xe4M\xb2\x8c\x18S\x84\x11\xb0L\xfew\x89y\x8f$(\x91>\xbbP\x92\x18]\xc7\b\xb0n\xe4\x83^\xf3\xf5\x8c\x88\x86\x19p\x17\xa5\x81hWNG\xd9\xcd\xcab\xfb\x9d\x93\x18\x00`\xdb\x1a\xda\x02$\x80>\x98H\xb6\xf6\x18V\xe4\x05\f\x04.L\x00\x95t,z\x9f\x8f0x0, 0x1, 0x80, 0x3, 0x8}, 0xfffffff8, 0x1ff, 0x800, 0x4, @raw=0x3, @inferred=0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="5e96d4c4c9f11b902b31b587288ce68456d3372d700a0df0db", 0x0}) r2 = setfsgid$auto(r0) r3 = socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, 0x0, 0x51) shutdown$auto(0x200000003, 0x0) msgctl$auto_IPC_STAT(0x5f, 0x2, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_READN_FRAMES2(0xffffffffffffffff, 0x80184153, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=&(0x7f00000003c0), 0x80000000}) sendmsg$auto_OVS_VPORT_CMD_GET(r3, &(0x7f0000003d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003d40)=ANY=[@ANYBLOB="ccc75b051dad4152cf277c086bb1af540c4638f3b7bcd96e05eaf720b02a83f5232138fafb8347ef74ab2d9fdb1c748f9c3cf6e1fc38cc0bcc4b25c4d963c33a97335bb6381848599948a7be6585c39af9aa213e65142116347f3e9ea098cbbb9ac3433cdc9f7a8704059c10bf1dc3709d06c943e0b5d2c34d60ac13d114ec8493656f7afff727a958afc71c9dabc3113e544fae23750b137ba71733e68e90d458cc882cf7d7c89ee2ecbb089ce007bfd73dc1b0915444d1824d0bf708d12f8c3dabb833f3c34fbc40f6c21fb0e11dee2894f16da5afb8e60b6006a7c0", @ANYRES16=0x0, @ANYBLOB="000126bd7000fbdbdf250300000000010a80e01404b974442b1eeaff12fa913c8b216695a1f5b5f63a4604132bacb6c7c03a5816bd63787460bfefa4429d34fb92240a19293f928b89542685f73a4525ea8308dd8da2f0a1cc0e0f046f1ff5a6b155098c924064d6118c59e4332762976b4e30cb93c3ae82b5f6215248836ae627da7a3f5606b09161484e46a6b10f70861c6bf16b5a9addfa780e1a0a24db31a97e4c0c35a07522eec8be435a983ce37658aa8aab556919a8415eea4fd2e3", @ANYRES32=r3, @ANYBLOB="f318776e714301cc84d22b4efdfe492138d78ad97f035f5e58bc85a6619efcd53c766d0788b58e08b9f69205afb6c4579b419281a76d8839e5d77c19004e002f70726f632f73656c662f6e732f6367726f7570000000000800", @ANYRES32=r1, 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a6b5e6d6941848c71bb56a39b219eefbe2954542f40cb55805ce86e5fecd3dfd66ffc857a7feb6d9172873e3b725a1c0abb590083575e2c2edaff59e42d33105c4ebeb0b6bdac9d4af826f774ab0e018527df80fefc5a0c9a465dd54f637408bfd0d68316436b32ddfe3a2cc08fc59af50c32a9679ef883cfed812aec3b1dcb1771a2f12a1768092be4e6269e3ae64cc8ef028d5d0842c5324ec9f5748c1b9ef7f1fef1979c931d386e5701ff18d14caea44158a93d1e50f7b5592c54b3fc44d10ca0aa2e6b9c84c406aada4490b9d6bf97e17bc8ae7f98e7831ba4f9b0f270d2c9d69608bd611e9cc7a718ddecd32e574e0063a195ecf80738e909abb8ce2382dc442bc902bb4c92dd469b56dc5fcc773deeee1b7e905b565a98026adb00cb9dc4f839286dc75ac9adccd4acf1c16b896497a8125c0bf41024aec9c7028e940bd6e9395b0bf6a32972de5c889c895045241b50cfaaf3b19330cb7626e1daaea8d23022079eccd8802ae622bda61e48923e945a74dcd1c634da8a810c2ee6464a1f87c7386271faf97897ea5f4d91e2651d0ff0190b77a078fa89af689efb60dae683534fd8e4f191cbeff8916806320e49966b69d1611c1b0c952a4e6e139843dc14de58fcc57984700eedb68d8779a8bb36dee877511d4f38efd02197a1419d37769c37a7142cbd6f302e08615d6a47b0e1088b977ad5abac0501fee3ab630635a4c50c90b53e9fd4231764351334b213140770258beb6d3077322e7ebfd8f46e72c2ed1cd61d0e0c9abd9ea25504e6de7db645f3409ab59d0e6d23be3b21fd160a859380390f31d49f755a9cfb1cd66bc3ba7d3c511348805e1067ce2023bb938184925427756cf9d456a7b5d188d80d266f72c2f45d356889360f8175e4b89ec41eda503a7338bc18c5f3564ae101a3101b2e969e90c5f8c27c07925dee3113ddc6bdc5a8b2a8afe1fe4a66908088ba67724f99d58f37ef913f5c0560b612d4ccbcaed5143f1a553955aa1409189486858c7d51809557059aeb18d4589eeb5bbc50e650808cf2355f7e0b17d46a309fb4d3a48a7c566b7754a4aa13f0455c46b288a52ea4a33402ae042ad0204a17579e4df22af1acf3e90077db6079f43152cd42731cba5fe2081acbc2e8456f60d5da4b615ca5bda029b1846e912327cecd647673b711ed525ca5ec5a06dc927ffd79ac2b708830481aee4b2e28c08de92a879cbd2888f3f08f1bb4fcb78a97519a71ad0332af7dc004fc4f31a8817f4dc0464edd4a2dbdfaf24d2627d0fcff494036e66ae6444aa7d785efc881fa46c7eadc6b171549b803a4555b1890e293024c749d61a1773bf3741608e015154952c8dc6f111c6255aa1e025ed56a5e02f4b73f3189809b491994e63584906a43382c5dbdfeef4c7a0dfefffa28bab6bdabfb5bd56c6e00f9777be4c80cf688bf50b3f2f4ac998c0e125b6fe61cb045fe8ee2a21c6a063acfbfd92cfc623e6864263c25e74ac7a4761cf2d6c70552ea22af6831b5b9d429f988c1e83c537439d2a6e77211f28589532cd047b9e5cbfb6ae8afc5f00dee8ccd89676ea4cff569d2d814c2864cd0bf18046b324270415d82a0fd2207c23913e62467b14a23ac808f05d45d6eb9e94fad8a5ab28ae186bd784dbb868c421dd4e34b096f70e46302ea0553d5ca6693e5862f375cd07cc39ec0b29b9559a77838924861b4bd2948c49e3693d116e19926d425c7dacdcec1adfd5689285f320579a7ce235411d05b5f0691b8c60981b403d405225ae99bcf816bf648477c548d800272d07b078c8698e7d189b2099b0520b999597a2f3ead870169b836429e8218b3edb38abbfb7d7668c35b9f50f17e355524e93ed7107b570ceaabb8a348cb5cfb8bb7edff9b5df1d58e6bc918063a512c3ee84fe34437ee6a725bbb16ac6edbf4da8174f1cde61157a19b386b1eb281c0c0277b8974e04f812a6662c4b13e8da30114e31db2fa359ed57e3fa5147c88f5fe3f338432791bf154e01fcebb5fa6efd73bdf211c04be7c35a231fa3363fb373ff0f5c977b0f572e78f0ff14afed43d910d728b094d4187eb3a284282206c39115416a174a3e02638b830e4598106e6e922170c765030ebcdacc7f5995fb3749a0b597be2dd4a9846d89f30efd60eabbb8b12236b86164956c2b36e91ae4583a6d83b83a87f299b34561723bb1241142daf626a4453f6d9da4627475f00e7b2d1f002502649806b1ff28d18e19cc74eea0b2eb3677ace8f393869a79285456afa7ba206aa520badc0da3135761723c8a813b05ce9dce73f1e755067b0286cee403a6781a213e4a03a53b79271598241a9fd23edc7ed5475bd504dbd8c55b4aaa5d7dbe8609d2ce4f71723f9794e7611c7d67b96f86c5bb2d8d6f2024444b2c3b01ef5c4ed177f972c0ba24fd8c02184aeae95b5bee193cd97aa154cd1fa06d8a8d35fe2cc66cfe2851d41ea8b96169090d29e3a5df532e5fa9616eacd993e91319bbd089323d87ea744391a137e42fe7e097c3ddee5c75ffc1c9305d4d55c2dd3186b8ee70a56c8d4ec2c5ad6da308df55b8554dc6d1d503f156d08bcd1f676ec087d313be2414d52f295594cc8a8a5e63601e2ab75401223d60c0edce560cc7144f4ca82e8e6b4c770b4ce251297b84b65833e9d3349dd2782d3dc3a96c0bd222242eefa60ee50f754b7fee9c8ec5aa1caf6630f188cb7fbd9a4a910b6aea73ad8c434591eea3f1175f38688e951305283c", @ANYRES32, @ANYBLOB="14003700000000000000000000000000000000010000000800020006000000"], 0x2758}, 0x1, 0x0, 0x0, 0x8084}, 0x4008000) keyctl$auto(0x1f, 0x1, 0x6, r2, 0x3ff) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 11.789896753s ago: executing program 2 (id=553): unshare$auto(0x40000080) getpgid$auto(0xffffffffffffffff) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/rds/tcp/rds_tcp_rcvbuf\x00', 0x800, 0x0) sendmsg$auto_NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000240), 0xffffffffffffffff) keyctl$auto(0xcb8, 0x0, 0x0, 0x0, 0x9) r0 = socket(0xf, 0x3, 0x2) preadv$auto(0xffffffffffffffff, 0x0, 0x7, 0xfff, 0x10000000402) madvise$auto(0x110c230000, 0x8031ca, 0x9) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40100, 0x0) read$auto_proc_pagemap_operations_internal(r1, &(0x7f0000001540)=""/209, 0xd1) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/admmidi2\x00', 0x200143, 0x0) write$auto(r0, &(0x7f0000000580)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xd5\xa7\xee$\x8d\xc4\xe9d\x03cY\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x95s.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959\x00\x98D\xd0-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x04]@\xb3\"\xae\xb3=\xad\x8a\xa6q\xb4\xc5\xa8exA|\xe8.\xf5D41Me\xe6\xf2\xfe\x0f\xddm\x7f1\xa9\xea\xe4\x19\xb4\x15\x85\xa2\x83\xa5fa\nr\xfe\xfe\xac\\Xg\x1e\x11\xe4M\xb2\x8c\x18S\x84\x11\xb0L\xfew\x89y\x8f$(\x91>\xbbP\x92\x18]\xc7\b\xb0n\xe4\x83^\xf3\xf5\x8c\x88\x86\x19p\x17\xa5\x81hWNG\xd9\xcd\xcab\xfb\x9d\x93\x18\x00`\xdb\x1a\xda\x02$\x80>\x98H\xb6\xf6\x18V\xe4\x05\f\x04.L\x00\x95t,z\x9f\x8ff\xb8&\x959\x00\x98D\xd0-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x04]@\xb3\"\xae\xb3=\xad\x8a\xa6q\xb4\xc5\xa8exA|\xe8.\xf5D41Me\xe6\xf2\xfe\x0f\xddm\x7f1\xa9\xea\xe4\x19\xb4\x15\x85\xa2\x83\xa5fa\nr\xfe\xfe\xac\\Xg\x1e\x11\xe4M\xb2\x8c\x18S\x84\x11\xb0L\xfew\x89y\x8f$(\x91>\xbbP\x92\x18]\xc7\b\xb0n\xe4\x83^\xf3\xf5\x8c\x88\x86\x19p\x17\xa5\x81hWNG\xd9\xcd\xcab\xfb\x9d\x93\x18\x00`\xdb\x1a\xda\x02$\x80>\x98H\xb6\xf6\x18V\xe4\x05\f\x04.L\x00\x95t,z\x9f\x8fr3, @relative_id=0x2009, 0x7e}, 0x8) pselect6$auto(0x7, &(0x7f0000000200)={[0x8, 0x3, 0x10000, 0xff, 0x9, 0x7, 0x8, 0x225d, 0x4d7c, 0x9, 0x6c20, 0x4, 0x380000, 0x4, 0x621, 0xfffffffffffffffe]}, &(0x7f0000000280)={[0xc000, 0x8, 0x9, 0x8, 0x8, 0x5, 0x200, 0xffffffff7fffffff, 0x0, 0xf1b6, 0x6453, 0x100000000, 0x4, 0x9105, 0x2, 0x3]}, &(0x7f0000000300)={[0x100000001, 0x2, 0x1, 0x2, 0xf2, 0x48, 0x9, 0x5, 0x5, 0x40, 0x0, 0x0, 0x3, 0x5, 0x3, 0x8]}, &(0x7f0000000380)={0x0, 0xff}, &(0x7f0000000440)="11fe2bad96ab53c377643346f516a6de3158cd04ee03a0b83884ab8e7a24d397228f11726c17769b26b5e5dbfca14aae38a084b6398daa6e347e8e12b159709f27ca") setsockopt$auto(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x3) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x37f) syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f00000003c0), r4) sendmsg$auto_IEEE802154_LLSEC_DEL_DEV(r4, 0x0, 0x40810) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) 8.222504385s ago: executing program 3 (id=560): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) socketpair$auto(0x0, 0x0, 0x8000000000000000, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x2040, 0x0) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/card1/pcm0p/sub6/info\x00', 0x40684, 0x0) pread64$auto(r1, 0x0, 0x201, 0xc000) socket(0x28, 0x1, 0x7ff) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x6a) unshare$auto(0x40000080) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/ext4/sda1/warning_ratelimit_burst\x00', 0x20461, 0x0) write$auto(r2, &(0x7f0000000280)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6n\xbe\xa6\x01\xc2B#\xb5\xa7\xee$\x8d\xc4\xe9h5\xf7\xb3\xfdld\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4\xdb\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x00\x00', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) unshare$auto(0x0) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) pwrite64$auto(r3, 0x0, 0x0, 0x8) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x1015a0, 0x0) set_mempolicy$auto(0x3, &(0x7f0000000100)=0x5659, 0x7f) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/smaps\x00', 0x4a400, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x8000000000000000) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), 0xffffffffffffffff) chown$auto(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fsconfig$auto_XFS_DAX_INODE(r0, 0xfffffffb, &(0x7f0000000080)=')]\x00', &(0x7f0000000180)="778f4ccf21ac6e9fe142ca7c76be358ace23b9ea39d6ac74efd4ac8ae2c4b7716daa9e83bed520c93333c19986daca7b9dc733f057f9", 0x0) mremap$auto(0x4, 0x3, 0x10000, 0x39d4, 0x3) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/nbd15/queue/iostats\x00', 0x1, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x80000000) 7.829818019s ago: executing program 0 (id=561): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x8102, 0x0) capget$auto(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)={0xff, 0x4ed8, 0xff}) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) unshare$auto(0x40000080) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/cifsFYI\x00', 0x40c01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r2, 0x0, 0x0) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r3, &(0x7f0000000000)="c80d1b5d399b44", 0xfdef) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4b71, 0xffffffffffffffff) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/shm\x00', 0x8801, 0x0) write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r1, &(0x7f0000000400)="7399a1b9836d1fffcb906fae61b627a3e29b3a329ff7a8e3234424ab6e62b876aaf5a504f284e7c3877bbd6d0f2607036904394c0636add1138ae14a37094784fe468182fde716e92c24f375771bbe3521b36a320edb02bcaa51ea28f25e76dd08bf44037d832778f609bbfc527e78812958e832b6694d84a291d283fd797d9a8b35d2f32e2647c6755ed984d903631e4a26f88b89c844abff4be5518cb17fc50f204ce5033d737e4968adbf271bd17a951131263567272f39ef2a6fde14d08fefe769aff6d4aa92ea202af045419960b9491c2bc193e4b478a7436a5795021208cbb9cebcf714", 0xe7) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004810}, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) socket(0x10, 0x3, 0x6) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c001b"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0x7}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 7.827058702s ago: executing program 1 (id=562): ioctl$auto_USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000140)={0x42, 0x80, 0xffff, 0x5, &(0x7f0000000240)='#', 0x4b47, 0x1, 0x40080004, @stream_id=0x1, 0x2004b, 0xc, 0x0, [{0xbb, 0x4, 0x800}, {0xfffffffd, 0x7, 0x5}, {0x3, 0x58dc, 0x101}]}) pselect6$auto(0x1, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/mpls/platform_labels\x00', 0x202, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) settimeofday$auto(&(0x7f0000000540)={0x205e, 0x1}, &(0x7f0000000580)={0x1, 0xdb36}) shmctl$auto_IPC_RMID(0x6, 0x0, &(0x7f0000000300)={{0x6, 0xffffffffffffffff, 0x0, 0x1, 0x80, 0x3, 0x8}, 0x9, 0x1ff, 0x9, 0x2, @raw=0x2, @inferred=0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="5e96d4c4c9f11b902b31b587288ce68456d3372d700a0df0db", 0x0}) socket(0x26, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x51) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, 0x0, 0x14) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) madvise$auto(0x5, 0x7, 0xc) r1 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snd/pcmC1D0c\x00', 0x48000, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_READN_FRAMES2(r1, 0x80184153, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=&(0x7f00000003c0), 0x80000000}) socket(0x1, 0x1, 0x1) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/core/rps_default_mask\x00', 0x82, 0x0) sendfile$auto(r2, r2, 0x0, 0x8000) settimeofday$auto(&(0x7f0000000100)={0x10001, 0x1ae73fcd}, &(0x7f0000000200)={0xff, 0x6}) setsockopt$auto_SO_ATTACH_REUSEPORT_CBPF(r2, 0x0, 0x33, 0x0, 0x800) setsockopt$auto(r1, 0xd, 0xd, 0x0, 0xce) futex$auto(0x0, 0x6, 0x80000000, &(0x7f0000000040)={0x7, 0x5}, &(0x7f0000000080)=0x44bacea3, 0xc82a) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) io_uring_setup$auto(0x1d48, &(0x7f00000003c0)={0x7fffffff, 0x10, 0x2, 0x6, 0x6, 0x8, 0xffffffffffffffff, [], {0x6, 0x7, 0x2, 0xfffffff8, 0x100, 0x83, 0x101, 0x6, 0x8}, {0x100, 0x1, 0x4f, 0x1, 0x11, 0x101, 0x876c5, 0x8, 0x3}}) 7.809531254s ago: executing program 2 (id=563): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) socketpair$auto(0x0, 0x0, 0x8000000000000000, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x2040, 0x0) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/card1/pcm0p/sub6/info\x00', 0x40684, 0x0) pread64$auto(r1, 0x0, 0x201, 0xc000) socket(0x28, 0x1, 0x7ff) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x6a) unshare$auto(0x40000080) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/ext4/sda1/warning_ratelimit_burst\x00', 0x20461, 0x0) write$auto(r2, &(0x7f0000000280)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6n\xbe\xa6\x01\xc2B#\xb5\xa7\xee$\x8d\xc4\xe9h5\xf7\xb3\xfdld\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4\xdb\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x00\x00', 0x100000a3d9) unshare$auto(0x40000080) unshare$auto(0x40000080) unshare$auto(0x0) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) pwrite64$auto(r3, 0x0, 0x0, 0x8) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x1015a0, 0x0) set_mempolicy$auto(0x3, &(0x7f0000000100)=0x5659, 0x7f) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/smaps\x00', 0x4a400, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x8000000000000000) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), 0xffffffffffffffff) chown$auto(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fsconfig$auto_XFS_DAX_INODE(r0, 0xfffffffb, &(0x7f0000000080)=')]\x00', &(0x7f0000000180)="778f4ccf21ac6e9fe142ca7c76be358ace23b9ea39d6ac74efd4ac8ae2c4b7716daa9e83bed520c93333c19986daca7b9dc733f057f9", 0x0) mremap$auto(0x4, 0x3, 0x10000, 0x39d4, 0x3) write$auto(0xffffffffffffffff, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=\x9eK\x1f\x10\xef\v\xb5^\x9b/[', 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x80000000) 5.432206029s ago: executing program 0 (id=564): unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D1\x00', 0x1, 0x0) ioctl$auto_FICLONERANGE(r0, 0x4020940d, 0xffffffffffff8000) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/amidi2\x00', 0x50843, 0x0) write$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000080)='-)', 0x2) unshare$auto(0x40000080) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) madvise$auto(0x0, 0x2003f0, 0x18) unshare$auto(0x40000080) mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) pwrite64$auto(0xffffffffffffffff, 0x0, 0x0, 0x6) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) madvise$auto(0x4, 0x7fffffffffffffff, 0xa) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) futex_wake$auto(0x0, 0xe414, 0x6, 0x3) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x19, 0x4, 0x4, 0xfff, 0x8, 0x40d, 0xffffffffffffffff, 0x5f, 0x7ff}, 0x6f4) read$auto_v4l2_fops_v4l2_dev(0xffffffffffffffff, &(0x7f0000000000)=""/33, 0x21) socket(0x23, 0x80805, 0x0) poll$auto(0x0, 0x80, 0x400400) setsockopt$auto(0xffffffffffffffff, 0x113, 0x1, 0x0, 0x81) getsockopt$auto_SO_OOBINLINE(0xffffffffffffffff, 0x11, 0xa, 0x0, 0x0) keyctl$auto(0x1f, 0x0, 0x6, 0x0, 0x8000000000000000) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) 5.356277613s ago: executing program 1 (id=565): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x8102, 0x0) capget$auto(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)={0xff, 0x4ed8, 0xff}) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) unshare$auto(0x40000080) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/cifsFYI\x00', 0x40c01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r2, 0x0, 0x0) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r3, &(0x7f0000000000)="c80d1b5d399b44", 0xfdef) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4b71, 0xffffffffffffffff) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/shm\x00', 0x8801, 0x0) write$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(r1, &(0x7f0000000400)="7399a1b9836d1fffcb906fae61b627a3e29b3a329ff7a8e3234424ab6e62b876aaf5a504f284e7c3877bbd6d0f2607036904394c0636add1138ae14a37094784fe468182fde716e92c24f375771bbe3521b36a320edb02bcaa51ea28f25e76dd08bf44037d832778f609bbfc527e78812958e832b6694d84a291d283fd797d9a8b35d2f32e2647c6755ed984d903631e4a26f88b89c844abff4be5518cb17fc50f204ce5033d737e4968adbf271bd17a951131263567272f39ef2a6fde14d08fefe769aff6d4aa92ea202af045419960b9491c2bc193e4b478a7436a5795021208cbb9cebcf714", 0xe7) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004810}, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) socket(0x10, 0x3, 0x6) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c001b"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0x7}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 4.816599746s ago: executing program 2 (id=566): unshare$auto(0x40000080) getpgid$auto(0xffffffffffffffff) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/rds/tcp/rds_tcp_rcvbuf\x00', 0x800, 0x0) sendmsg$auto_NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000240), 0xffffffffffffffff) keyctl$auto(0xcb8, 0x0, 0x0, 0x0, 0x9) r0 = socket(0xf, 0x3, 0x2) preadv$auto(0xffffffffffffffff, 0x0, 0x7, 0xfff, 0x10000000402) madvise$auto(0x110c230000, 0x8031ca, 0x9) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40100, 0x0) read$auto_proc_pagemap_operations_internal(r1, &(0x7f0000001540)=""/209, 0xd1) socket(0x2, 0xf, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/admmidi2\x00', 0x200143, 0x0) write$auto(r0, &(0x7f0000000580)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xd5\xa7\xee$\x8d\xc4\xe9d\x03cY\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x95s.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959\x00\x98D\xd0-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x04]@\xb3\"\xae\xb3=\xad\x8a\xa6q\xb4\xc5\xa8exA|\xe8.\xf5D41Me\xe6\xf2\xfe\x0f\xddm\x7f1\xa9\xea\xe4\x19\xb4\x15\x85\xa2\x83\xa5fa\nr\xfe\xfe\xac\\Xg\x1e\x11\xe4M\xb2\x8c\x18S\x84\x11\xb0L\xfew\x89y\x8f$(\x91>\xbbP\x92\x18]\xc7\b\xb0n\xe4\x83^\xf3\xf5\x8c\x88\x86\x19p\x17\xa5\x81hWNG\xd9\xcd\xcab\xfb\x9d\x93\x18\x00`\xdb\x1a\xda\x02$\x80>\x98H\xb6\xf6\x18V\xe4\x05\f\x04.L\x00\x95t,z\x9f\x8f 1 [ 93.728085][ T5623] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.733797][ T5623] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.746688][ T5623] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.747932][ T5623] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.778606][ T4939] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 93.780224][ T4939] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 93.780783][ T4939] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 93.782486][ T4939] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 93.783061][ T4939] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 93.820318][ T4939] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 93.821356][ T4939] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 93.838144][ T4939] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 93.839958][ T53] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 93.861218][ T4939] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 93.863251][ T5627] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 93.888598][ T5623] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 93.890941][ T5623] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 93.909753][ T4939] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 93.910535][ T4939] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.576058][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.576618][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.576751][ T5619] bridge_slave_0: entered allmulticast mode [ 95.578287][ T5619] bridge_slave_0: entered promiscuous mode [ 95.627362][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.627522][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.627633][ T5619] bridge_slave_1: entered allmulticast mode [ 95.629152][ T5619] bridge_slave_1: entered promiscuous mode [ 95.718149][ T5620] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.718258][ T5620] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.718422][ T5620] bridge_slave_0: entered allmulticast mode [ 95.720242][ T5620] bridge_slave_0: entered promiscuous mode [ 95.728368][ T5620] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.728757][ T5620] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.729270][ T5620] bridge_slave_1: entered allmulticast mode [ 95.735471][ T5620] bridge_slave_1: entered promiscuous mode [ 95.784959][ T53] Bluetooth: hci0: command tx timeout [ 95.827942][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.859626][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.859796][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.859944][ T5621] bridge_slave_0: entered allmulticast mode [ 95.861788][ T5621] bridge_slave_0: entered promiscuous mode [ 95.870160][ T53] Bluetooth: hci2: command tx timeout [ 95.882840][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.916070][ T5620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.916308][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.916421][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.916856][ T5621] bridge_slave_1: entered allmulticast mode [ 95.918595][ T5621] bridge_slave_1: entered promiscuous mode [ 95.944475][ T53] Bluetooth: hci3: command tx timeout [ 95.948521][ T53] Bluetooth: hci1: command tx timeout [ 96.000107][ T5620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.033062][ T5619] team0: Port device team_slave_0 added [ 96.033325][ T5624] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.033482][ T5624] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.039703][ T5624] bridge_slave_0: entered allmulticast mode [ 96.045897][ T5624] bridge_slave_0: entered promiscuous mode [ 96.086929][ T5624] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.087047][ T5624] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.087196][ T5624] bridge_slave_1: entered allmulticast mode [ 96.088909][ T5624] bridge_slave_1: entered promiscuous mode [ 96.106616][ T5619] team0: Port device team_slave_1 added [ 96.132033][ T5620] team0: Port device team_slave_0 added [ 96.139764][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.176723][ T5620] team0: Port device team_slave_1 added [ 96.179018][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.208047][ T5624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.209102][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.209128][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.209164][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.279829][ T5624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.280670][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.280688][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.280722][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.377811][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.377836][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.377874][ T5620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.381197][ T5621] team0: Port device team_slave_0 added [ 96.398584][ T5621] team0: Port device team_slave_1 added [ 96.413248][ T5624] team0: Port device team_slave_0 added [ 96.419117][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.419206][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.419303][ T5620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.504505][ T5624] team0: Port device team_slave_1 added [ 96.571587][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.571616][ T5624] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.571650][ T5624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.572998][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.573019][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.573054][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.619658][ T5619] hsr_slave_0: entered promiscuous mode [ 96.623080][ T5619] hsr_slave_1: entered promiscuous mode [ 96.642249][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.642308][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.642407][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.720796][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.720816][ T5624] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.720850][ T5624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.823179][ T5620] hsr_slave_0: entered promiscuous mode [ 96.827044][ T5620] hsr_slave_1: entered promiscuous mode [ 96.829290][ T5620] debugfs: 'hsr0' already exists in 'hsr' [ 96.829536][ T5620] Cannot create hsr debugfs directory [ 96.875680][ T5621] hsr_slave_0: entered promiscuous mode [ 96.876538][ T5621] hsr_slave_1: entered promiscuous mode [ 96.877108][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 96.877138][ T5621] Cannot create hsr debugfs directory [ 96.936218][ T5624] hsr_slave_0: entered promiscuous mode [ 96.937258][ T5624] hsr_slave_1: entered promiscuous mode [ 96.937826][ T5624] debugfs: 'hsr0' already exists in 'hsr' [ 96.937858][ T5624] Cannot create hsr debugfs directory [ 97.442601][ T5619] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 97.458373][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.459610][ T5619] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 97.474246][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 97.480281][ T5619] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 97.497254][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.498995][ T5619] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 97.503176][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 97.618050][ T5624] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.632090][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.647623][ T5624] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.652465][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 97.653371][ T5624] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.679045][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.708065][ T5624] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.711530][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 97.789899][ T5620] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.800284][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.816150][ T5620] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.820644][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 97.821966][ T5620] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.832322][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.862726][ T5620] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.865829][ T53] Bluetooth: hci0: command tx timeout [ 97.879351][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 97.945458][ T53] Bluetooth: hci2: command tx timeout [ 97.985661][ T5621] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.989565][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.990433][ T5621] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.010774][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.024215][ T53] Bluetooth: hci1: command tx timeout [ 98.024252][ T53] Bluetooth: hci3: command tx timeout [ 98.030984][ T5621] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.042474][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.046153][ T5621] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.069112][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.122558][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.211004][ T5624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.223098][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.257355][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.257649][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.294077][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.294204][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.321586][ T5620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.332573][ T5624] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.365196][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.365315][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.404928][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.405021][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.408533][ T5620] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.468643][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.468769][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.493357][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.493446][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.539583][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.644624][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.696257][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.696386][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.732096][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.732224][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.743921][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.928398][ T5624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.944348][ T4939] Bluetooth: hci0: command tx timeout [ 99.947471][ T5619] veth0_vlan: entered promiscuous mode [ 99.987199][ T5620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.003590][ T5619] veth1_vlan: entered promiscuous mode [ 100.024982][ T4939] Bluetooth: hci2: command tx timeout [ 100.079180][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.104341][ T4939] Bluetooth: hci3: command tx timeout [ 100.104379][ T4939] Bluetooth: hci1: command tx timeout [ 100.163046][ T5624] veth0_vlan: entered promiscuous mode [ 100.171568][ T5619] veth0_macvtap: entered promiscuous mode [ 100.200532][ T5619] veth1_macvtap: entered promiscuous mode [ 100.217181][ T5620] veth0_vlan: entered promiscuous mode [ 100.220022][ T5624] veth1_vlan: entered promiscuous mode [ 100.261631][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.289919][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.290418][ T5620] veth1_vlan: entered promiscuous mode [ 100.339344][ T5621] veth0_vlan: entered promiscuous mode [ 100.379438][ T5621] veth1_vlan: entered promiscuous mode [ 100.410692][ T5624] veth0_macvtap: entered promiscuous mode [ 100.413795][ T161] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.431206][ T161] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.465972][ T5624] veth1_macvtap: entered promiscuous mode [ 100.506050][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.543170][ T5620] veth0_macvtap: entered promiscuous mode [ 100.568682][ T3381] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.568723][ T3381] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.601168][ T5621] veth0_macvtap: entered promiscuous mode [ 100.612224][ T5620] veth1_macvtap: entered promiscuous mode [ 100.620779][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.646373][ T5621] veth1_macvtap: entered promiscuous mode [ 100.652305][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.703997][ T3381] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.704817][ T3381] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.704842][ T3381] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.750007][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.752828][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.785464][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.807260][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.863813][ T161] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.863886][ T161] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.863936][ T161] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.863990][ T161] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.926052][ T5619] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 101.122630][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.122659][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.197458][ T5771] FAULT_INJECTION: forcing a failure. [ 101.197458][ T5771] name failslab, interval 1, probability 0, space 0, times 1 [ 101.197526][ T5771] CPU: 1 UID: 0 PID: 5771 Comm: syz.3.4 Not tainted syzkaller #0 PREEMPT(full) [ 101.197563][ T5771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.197589][ T5771] Call Trace: [ 101.197600][ T5771] [ 101.197613][ T5771] dump_stack_lvl+0x100/0x190 [ 101.197670][ T5771] should_fail_ex.cold+0x5/0xa [ 101.197713][ T5771] should_failslab+0xc2/0x120 [ 101.197761][ T5771] __kmalloc_cache_noprof+0x91/0x6d0 [ 101.197795][ T5771] ? do_raw_spin_lock+0x128/0x260 [ 101.197827][ T5771] ? alloc_fdtable+0xbd/0x2d0 [ 101.197891][ T5771] alloc_fdtable+0xbd/0x2d0 [ 101.197931][ T5771] dup_fd+0x995/0xd10 [ 101.197974][ T5771] ? do_raw_spin_unlock+0x145/0x1e0 [ 101.198010][ T5771] ? _raw_spin_unlock+0x28/0x50 [ 101.198059][ T5771] ? copy_fs_struct+0x2a0/0x340 [ 101.198099][ T5771] ksys_unshare+0x7c7/0xa70 [ 101.198136][ T5771] ? __pfx_ksys_unshare+0x10/0x10 [ 101.198187][ T5771] __x64_sys_unshare+0x31/0x40 [ 101.198222][ T5771] do_syscall_64+0x121/0x770 [ 101.198269][ T5771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.198305][ T5771] RIP: 0033:0x7f067719e159 [ 101.198339][ T5771] 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 [ 101.198378][ T5771] RSP: 002b:00007f0678031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 101.198416][ T5771] RAX: ffffffffffffffda RBX: 00007f0677426090 RCX: 00007f067719e159 [ 101.198439][ T5771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020600 [ 101.198459][ T5771] RBP: 00007f067723506b R08: 0000000000000000 R09: 0000000000000000 [ 101.198480][ T5771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.198501][ T5771] R13: 00007f0677426128 R14: 00007f0677426090 R15: 00007ffc4ed1c588 [ 101.198545][ T5771] [ 101.226740][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.226769][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.501306][ T5772] vivid-003: ================= START STATUS ================= [ 101.501535][ T5772] vivid-003: Test Pattern: 75% Colorbar [ 101.501571][ T5772] vivid-003: Fill Percentage of Frame: 100 [ 101.501604][ T5772] vivid-003: Horizontal Movement: No Movement [ 101.501634][ T5772] vivid-003: Vertical Movement: No Movement [ 101.501665][ T5772] vivid-003: OSD Text Mode: All [ 101.501695][ T5772] vivid-003: Show Border: false [ 101.501723][ T5772] vivid-003: Show Square: false [ 101.501761][ T5772] vivid-003: Sensor Flipped Horizontally: false [ 101.501793][ T5772] vivid-003: Sensor Flipped Vertically: false [ 101.501823][ T5772] vivid-003: Insert SAV Code in Image: false [ 101.501853][ T5772] vivid-003: Insert EAV Code in Image: false [ 101.501882][ T5772] vivid-003: Insert Video Guard Band: false [ 101.501912][ T5772] vivid-003: Reduced Framerate: false [ 101.501943][ T5772] vivid-003: HDMI 003-0 Is Connected To: Test Pattern Generator [ 101.501976][ T5772] vivid-003: S-Video 003-0 Is Connected To: Test Pattern Generator [ 101.502009][ T5772] vivid-003: Enable Capture Cropping: true [ 101.502040][ T5772] vivid-003: Enable Capture Composing: true [ 101.502070][ T5772] vivid-003: Enable Capture Scaler: true [ 101.502100][ T5772] vivid-003: Timestamp Source: End of Frame [ 101.502131][ T5772] vivid-003: Colorspace: sRGB [ 101.502160][ T5772] vivid-003: Transfer Function: Default [ 101.502190][ T5772] vivid-003: Y'CbCr Encoding: Default [ 101.502220][ T5772] vivid-003: HSV Encoding: Hue 0-179 [ 101.502250][ T5772] vivid-003: Quantization: Default [ 101.502280][ T5772] vivid-003: Apply Alpha To Red Only: false [ 101.502311][ T5772] vivid-003: Standard Aspect Ratio: 4x3 [ 101.502341][ T5772] vivid-003: DV Timings Signal Mode: Current DV Timings inactive [ 101.502379][ T5772] vivid-003: DV Timings: 640x480p59 inactive [ 101.502416][ T5772] vivid-003: DV Timings Aspect Ratio: Source Width x Height [ 101.502448][ T5772] vivid-003: Maximum EDID Blocks: 2 [ 101.502479][ T5772] vivid-003: Limited RGB Range (16-235): false [ 101.502510][ T5772] vivid-003: Rx RGB Quantization Range: Automatic [ 101.502541][ T5772] vivid-003: Power Present: 0x00000001 [ 101.502582][ T5772] tpg source WxH: 320x240 (Y'CbCr) [ 101.502600][ T5772] tpg field: 1 [ 101.502611][ T5772] tpg crop: (0,0)/320x240 [ 101.539333][ T5772] tpg compose: (0,0)/320x240 [ 101.539357][ T5772] tpg colorspace: 8 [ 101.539368][ T5772] tpg transfer function: 0/0 [ 101.539381][ T5772] tpg Y'CbCr encoding: 0/0 [ 101.539395][ T5772] tpg quantization: 0/0 [ 101.562060][ T5772] tpg RGB range: 0/2 [ 101.562080][ T5772] vivid-003: ================== END STATUS ================== [ 101.771132][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.771159][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.911046][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.911075][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.985601][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.985627][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.025765][ T53] Bluetooth: hci0: command tx timeout [ 102.073880][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.104953][ T53] Bluetooth: hci2: command tx timeout [ 102.182107][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.182136][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.185053][ T53] Bluetooth: hci1: command tx timeout [ 102.185149][ T53] Bluetooth: hci3: command tx timeout [ 102.560908][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.837232][ T37] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.849416][ T37] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.862505][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.862861][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.868464][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.890272][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.511664][ T5798] process 'syz.2.3' launched ':,' with NULL argv: empty string added [ 103.732186][ T5801] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 103.732208][ T5801] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 103.897394][ T5804] FAULT_INJECTION: forcing a failure. [ 103.897394][ T5804] name failslab, interval 1, probability 0, space 0, times 0 [ 103.897442][ T5804] CPU: 0 UID: 0 PID: 5804 Comm: syz.3.6 Not tainted syzkaller #0 PREEMPT(full) [ 103.897498][ T5804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.897517][ T5804] Call Trace: [ 103.897529][ T5804] [ 103.897543][ T5804] dump_stack_lvl+0x100/0x190 [ 103.897598][ T5804] should_fail_ex.cold+0x5/0xa [ 103.897648][ T5804] should_failslab+0xc2/0x120 [ 103.897699][ T5804] kmem_cache_alloc_noprof+0x92/0x6a0 [ 103.897744][ T5804] ? alloc_empty_file+0x5b/0x1c0 [ 103.897803][ T5804] alloc_empty_file+0x5b/0x1c0 [ 103.897855][ T5804] path_openat+0xdb/0x2440 [ 103.897907][ T5804] ? __pfx_path_openat+0x10/0x10 [ 103.897963][ T5804] do_file_open+0x20e/0x430 [ 103.898012][ T5804] ? __pfx_do_file_open+0x10/0x10 [ 103.898085][ T5804] ? _raw_spin_unlock+0x28/0x50 [ 103.898146][ T5804] ? alloc_fd+0x471/0x7a0 [ 103.898200][ T5804] do_sys_openat2+0x10f/0x1e0 [ 103.898252][ T5804] ? __pfx_do_sys_openat2+0x10/0x10 [ 103.898301][ T5804] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 103.898347][ T5804] __x64_sys_openat+0x12d/0x210 [ 103.898397][ T5804] ? __pfx___x64_sys_openat+0x10/0x10 [ 103.898459][ T5804] do_syscall_64+0x121/0x770 [ 103.898497][ T5804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.898533][ T5804] RIP: 0033:0x7f067719e159 [ 103.898559][ T5804] 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 [ 103.898590][ T5804] RSP: 002b:00007f0677fad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 103.898621][ T5804] RAX: ffffffffffffffda RBX: 00007f0677426450 RCX: 00007f067719e159 [ 103.898643][ T5804] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 103.898663][ T5804] RBP: 00007f067723506b R08: 0000000000000000 R09: 0000000000000000 [ 103.898682][ T5804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.898701][ T5804] R13: 00007f06774264e8 R14: 00007f0677426450 R15: 00007ffc4ed1c588 [ 103.898743][ T5804] [ 104.179801][ T5790] bond0: invalid ARP target specified [ 104.543259][ T5810] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7'. [ 106.196073][ T5785] Process accounting resumed [ 109.107283][ T5848] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 109.794751][ T5862] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 111.108286][ T5882] FAULT_INJECTION: forcing a failure. [ 111.108286][ T5882] name failslab, interval 1, probability 0, space 0, times 0 [ 111.108346][ T5882] CPU: 1 UID: 0 PID: 5882 Comm: syz.3.17 Not tainted syzkaller #0 PREEMPT(full) [ 111.108383][ T5882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 111.108403][ T5882] Call Trace: [ 111.108414][ T5882] [ 111.108427][ T5882] dump_stack_lvl+0x100/0x190 [ 111.108496][ T5882] should_fail_ex.cold+0x5/0xa [ 111.108541][ T5882] should_failslab+0xc2/0x120 [ 111.108590][ T5882] kmem_cache_alloc_noprof+0x92/0x6a0 [ 111.108633][ T5882] ? alloc_empty_file+0x5b/0x1c0 [ 111.108690][ T5882] alloc_empty_file+0x5b/0x1c0 [ 111.108739][ T5882] path_openat+0xdb/0x2440 [ 111.108788][ T5882] ? __pfx_path_openat+0x10/0x10 [ 111.108844][ T5882] do_file_open+0x20e/0x430 [ 111.108890][ T5882] ? __pfx_do_file_open+0x10/0x10 [ 111.108962][ T5882] ? _raw_spin_unlock+0x28/0x50 [ 111.109023][ T5882] ? alloc_fd+0x471/0x7a0 [ 111.109078][ T5882] do_sys_openat2+0x10f/0x1e0 [ 111.109130][ T5882] ? __pfx_do_sys_openat2+0x10/0x10 [ 111.109183][ T5882] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 111.109230][ T5882] __x64_sys_openat+0x12d/0x210 [ 111.109283][ T5882] ? __pfx___x64_sys_openat+0x10/0x10 [ 111.109350][ T5882] do_syscall_64+0x121/0x770 [ 111.109388][ T5882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.109423][ T5882] RIP: 0033:0x7f067719e159 [ 111.109460][ T5882] 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 [ 111.109493][ T5882] RSP: 002b:00007f0677fad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 111.109526][ T5882] RAX: ffffffffffffffda RBX: 00007f0677426450 RCX: 00007f067719e159 [ 111.109548][ T5882] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 111.109570][ T5882] RBP: 00007f067723506b R08: 0000000000000000 R09: 0000000000000000 [ 111.109591][ T5882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.109611][ T5882] R13: 00007f06774264e8 R14: 00007f0677426450 R15: 00007ffc4ed1c588 [ 111.109654][ T5882] [ 112.518029][ T5897] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 113.305934][ T5914] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 119.018000][ T5991] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 119.018024][ T5991] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 121.048937][ T6015] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 121.048961][ T6015] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 121.568375][ T6031] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 121.568415][ T6031] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 123.587141][ T6053] FAULT_INJECTION: forcing a failure. [ 123.587141][ T6053] name failslab, interval 1, probability 0, space 0, times 0 [ 123.587189][ T6053] CPU: 1 UID: 0 PID: 6053 Comm: syz.1.39 Not tainted syzkaller #0 PREEMPT(full) [ 123.587226][ T6053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 123.587246][ T6053] Call Trace: [ 123.587256][ T6053] [ 123.587269][ T6053] dump_stack_lvl+0x100/0x190 [ 123.587338][ T6053] should_fail_ex.cold+0x5/0xa [ 123.587383][ T6053] should_failslab+0xc2/0x120 [ 123.587433][ T6053] kmem_cache_alloc_noprof+0x92/0x6a0 [ 123.587477][ T6053] ? alloc_empty_file+0x5b/0x1c0 [ 123.587533][ T6053] alloc_empty_file+0x5b/0x1c0 [ 123.587584][ T6053] path_openat+0xdb/0x2440 [ 123.587634][ T6053] ? __pfx_path_openat+0x10/0x10 [ 123.587690][ T6053] do_file_open+0x20e/0x430 [ 123.587738][ T6053] ? __pfx_do_file_open+0x10/0x10 [ 123.587808][ T6053] ? _raw_spin_unlock+0x28/0x50 [ 123.587858][ T6053] ? alloc_fd+0x471/0x7a0 [ 123.587911][ T6053] do_sys_openat2+0x10f/0x1e0 [ 123.587963][ T6053] ? __pfx_do_sys_openat2+0x10/0x10 [ 123.588016][ T6053] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 123.588065][ T6053] __x64_sys_openat+0x12d/0x210 [ 123.588118][ T6053] ? __pfx___x64_sys_openat+0x10/0x10 [ 123.588185][ T6053] do_syscall_64+0x121/0x770 [ 123.588224][ T6053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.588259][ T6053] RIP: 0033:0x7fb13599e159 [ 123.588287][ T6053] 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 [ 123.588327][ T6053] RSP: 002b:00007fb136785028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 123.588360][ T6053] RAX: ffffffffffffffda RBX: 00007fb135c26450 RCX: 00007fb13599e159 [ 123.588382][ T6053] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 123.588413][ T6053] RBP: 00007fb135a3506b R08: 0000000000000000 R09: 0000000000000000 [ 123.588433][ T6053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.588454][ T6053] R13: 00007fb135c264e8 R14: 00007fb135c26450 R15: 00007fffe1b68268 [ 123.588497][ T6053] [ 126.180408][ T6091] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 126.180434][ T6091] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 130.212566][ T6155] bond0: option packets_per_slave: invalid value ( Xµn‘pæ) [ 130.212598][ T6155] bond0: option packets_per_slave: allowed values 0 - 65535 [ 130.501258][ T6163] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 130.501285][ T6163] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 132.906351][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.906447][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 136.377692][ T6238] mmap: syz.2.63 (6238) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 136.407934][ T6240] misc userio: No port type given on /dev/userio [ 139.406752][ T6229] Process accounting paused [ 142.255732][ T6320] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 142.255764][ T6320] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 143.214393][ T6347] FAULT_INJECTION: forcing a failure. [ 143.214393][ T6347] name failslab, interval 1, probability 0, space 0, times 0 [ 143.214437][ T6347] CPU: 0 UID: 0 PID: 6347 Comm: syz.1.76 Not tainted syzkaller #0 PREEMPT(full) [ 143.214475][ T6347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 143.214496][ T6347] Call Trace: [ 143.214508][ T6347] [ 143.214522][ T6347] dump_stack_lvl+0x100/0x190 [ 143.214578][ T6347] should_fail_ex.cold+0x5/0xa [ 143.214631][ T6347] should_failslab+0xc2/0x120 [ 143.214680][ T6347] kmem_cache_alloc_noprof+0x92/0x6a0 [ 143.214733][ T6347] ? alloc_empty_file+0x5b/0x1c0 [ 143.214788][ T6347] alloc_empty_file+0x5b/0x1c0 [ 143.214836][ T6347] path_openat+0xdb/0x2440 [ 143.214886][ T6347] ? __pfx_path_openat+0x10/0x10 [ 143.214941][ T6347] do_file_open+0x20e/0x430 [ 143.214987][ T6347] ? __pfx_do_file_open+0x10/0x10 [ 143.215059][ T6347] ? _raw_spin_unlock+0x28/0x50 [ 143.215109][ T6347] ? alloc_fd+0x471/0x7a0 [ 143.215162][ T6347] do_sys_openat2+0x10f/0x1e0 [ 143.215216][ T6347] ? __pfx_do_sys_openat2+0x10/0x10 [ 143.215267][ T6347] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 143.215316][ T6347] __x64_sys_openat+0x12d/0x210 [ 143.215369][ T6347] ? __pfx___x64_sys_openat+0x10/0x10 [ 143.215438][ T6347] do_syscall_64+0x121/0x770 [ 143.215477][ T6347] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.215512][ T6347] RIP: 0033:0x7fb13599e159 [ 143.215539][ T6347] 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 [ 143.215571][ T6347] RSP: 002b:00007fb136785028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 143.215604][ T6347] RAX: ffffffffffffffda RBX: 00007fb135c26450 RCX: 00007fb13599e159 [ 143.215625][ T6347] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 143.215648][ T6347] RBP: 00007fb135a3506b R08: 0000000000000000 R09: 0000000000000000 [ 143.215669][ T6347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.215696][ T6347] R13: 00007fb135c264e8 R14: 00007fb135c26450 R15: 00007fffe1b68268 [ 143.215740][ T6347] [ 143.531550][ T6346] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 143.531576][ T6346] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 145.333088][ T6379] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 145.333112][ T6379] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 147.701640][ T6411] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 147.701664][ T6411] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 147.861485][ T6416] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 149.372220][ T6420] netlink: 'syz.0.88': attribute type 10 has an invalid length. [ 149.372252][ T6420] netlink: 230 bytes leftover after parsing attributes in process `syz.0.88'. [ 149.857147][ T6442] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 149.857170][ T6442] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 149.968413][ T6446] netlink: 5324 bytes leftover after parsing attributes in process `syz.0.91'. [ 152.358542][ T6482] random: crng reseeded on system resumption [ 154.279361][ T6502] FAULT_INJECTION: forcing a failure. [ 154.279361][ T6502] name failslab, interval 1, probability 0, space 0, times 0 [ 154.279413][ T6502] CPU: 1 UID: 0 PID: 6502 Comm: syz.1.96 Not tainted syzkaller #0 PREEMPT(full) [ 154.279452][ T6502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 154.279472][ T6502] Call Trace: [ 154.279483][ T6502] [ 154.279495][ T6502] dump_stack_lvl+0x100/0x190 [ 154.279548][ T6502] should_fail_ex.cold+0x5/0xa [ 154.279593][ T6502] should_failslab+0xc2/0x120 [ 154.279643][ T6502] kmem_cache_alloc_noprof+0x92/0x6a0 [ 154.279687][ T6502] ? alloc_empty_file+0x5b/0x1c0 [ 154.279745][ T6502] alloc_empty_file+0x5b/0x1c0 [ 154.279795][ T6502] path_openat+0xdb/0x2440 [ 154.279845][ T6502] ? __pfx_path_openat+0x10/0x10 [ 154.279901][ T6502] do_file_open+0x20e/0x430 [ 154.279949][ T6502] ? __pfx_do_file_open+0x10/0x10 [ 154.280021][ T6502] ? _raw_spin_unlock+0x28/0x50 [ 154.280070][ T6502] ? alloc_fd+0x471/0x7a0 [ 154.280124][ T6502] do_sys_openat2+0x10f/0x1e0 [ 154.280177][ T6502] ? __pfx_do_sys_openat2+0x10/0x10 [ 154.280241][ T6502] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 154.280290][ T6502] __x64_sys_openat+0x12d/0x210 [ 154.280350][ T6502] ? __pfx___x64_sys_openat+0x10/0x10 [ 154.280419][ T6502] do_syscall_64+0x121/0x770 [ 154.280459][ T6502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.280495][ T6502] RIP: 0033:0x7fb13599e159 [ 154.280523][ T6502] 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 [ 154.280556][ T6502] RSP: 002b:00007fb136785028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 154.280590][ T6502] RAX: ffffffffffffffda RBX: 00007fb135c26450 RCX: 00007fb13599e159 [ 154.280613][ T6502] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 154.280634][ T6502] RBP: 00007fb135a3506b R08: 0000000000000000 R09: 0000000000000000 [ 154.280658][ T6502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.280678][ T6502] R13: 00007fb135c264e8 R14: 00007fb135c26450 R15: 00007fffe1b68268 [ 154.280721][ T6502] [ 155.490200][ T6494] netlink: 4 bytes leftover after parsing attributes in process `syz.3.98'. [ 157.100640][ T6541] netlink: 504 bytes leftover after parsing attributes in process `syz.3.102'. [ 157.156196][ T6534] netlink: 350 bytes leftover after parsing attributes in process `syz.3.102'. [ 157.288019][ T6542] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 157.288037][ T6542] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 158.791667][ T6561] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 158.791693][ T6561] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 160.483773][ T6582] FAULT_INJECTION: forcing a failure. [ 160.483773][ T6582] name failslab, interval 1, probability 0, space 0, times 0 [ 160.483818][ T6582] CPU: 1 UID: 0 PID: 6582 Comm: syz.0.110 Not tainted syzkaller #0 PREEMPT(full) [ 160.483854][ T6582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 160.483868][ T6582] Call Trace: [ 160.483876][ T6582] [ 160.483885][ T6582] dump_stack_lvl+0x100/0x190 [ 160.483923][ T6582] should_fail_ex.cold+0x5/0xa [ 160.483954][ T6582] should_failslab+0xc2/0x120 [ 160.483987][ T6582] __kvmalloc_node_noprof+0x113/0x9b0 [ 160.484020][ T6582] ? v4l2_ctrl_new+0x4a6/0x23a0 [ 160.484053][ T6582] v4l2_ctrl_new+0x4a6/0x23a0 [ 160.484090][ T6582] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 160.484124][ T6582] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 160.484149][ T6582] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 160.484183][ T6582] v4l2_ctrl_new_custom+0x41b/0xa20 [ 160.484233][ T6582] ? __pfx_v4l2_ctrl_new_custom+0x10/0x10 [ 160.484260][ T6582] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 160.484294][ T6582] ? __kvmalloc_node_noprof+0x377/0x9b0 [ 160.484331][ T6582] ? media_request_object_init+0x105/0x180 [ 160.484384][ T6582] vim2m_open+0x182/0x830 [ 160.484411][ T6582] v4l2_open+0x1d2/0x490 [ 160.484437][ T6582] ? __pfx_v4l2_open+0x10/0x10 [ 160.484463][ T6582] chrdev_open+0x234/0x6a0 [ 160.484492][ T6582] ? __pfx_apparmor_file_open+0x10/0x10 [ 160.484519][ T6582] ? __pfx_chrdev_open+0x10/0x10 [ 160.484550][ T6582] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 160.484591][ T6582] do_dentry_open+0x6ab/0x14d0 [ 160.484618][ T6582] ? __pfx_chrdev_open+0x10/0x10 [ 160.484654][ T6582] vfs_open+0x82/0x3f0 [ 160.484692][ T6582] path_openat+0x19fa/0x2440 [ 160.484730][ T6582] ? __pfx_path_openat+0x10/0x10 [ 160.484768][ T6582] do_file_open+0x20e/0x430 [ 160.484801][ T6582] ? __pfx_do_file_open+0x10/0x10 [ 160.484852][ T6582] ? _raw_spin_unlock+0x28/0x50 [ 160.484888][ T6582] ? alloc_fd+0x471/0x7a0 [ 160.484925][ T6582] do_sys_openat2+0x10f/0x1e0 [ 160.484961][ T6582] ? __pfx_do_sys_openat2+0x10/0x10 [ 160.484998][ T6582] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 160.485025][ T6582] ? __fget_files+0x21f/0x3d0 [ 160.485058][ T6582] __x64_sys_openat+0x12d/0x210 [ 160.485095][ T6582] ? __pfx___x64_sys_openat+0x10/0x10 [ 160.485131][ T6582] ? ksys_write+0x1ac/0x250 [ 160.485167][ T6582] do_syscall_64+0x121/0x770 [ 160.485194][ T6582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.485218][ T6582] RIP: 0033:0x7fdc5159e159 [ 160.485243][ T6582] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 160.485266][ T6582] RSP: 002b:00007fdc4f7f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 160.485288][ T6582] RAX: ffffffffffffffda RBX: 00007fdc51826090 RCX: 00007fdc5159e159 [ 160.485304][ T6582] RDX: 000000000002aa01 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 160.485319][ T6582] RBP: 00007fdc4f7f6090 R08: 0000000000000000 R09: 0000000000000000 [ 160.485333][ T6582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 160.485347][ T6582] R13: 00007fdc51826128 R14: 00007fdc51826090 R15: 00007fffac49d5e8 [ 160.485377][ T6582] [ 165.480684][ T6668] cougar: G6 mapped to space [ 167.202573][ T6700] IPVS: length: 8 != 21224 [ 170.161834][ T6718] Process accounting resumed [ 170.503722][ T6749] netlink: 8 bytes leftover after parsing attributes in process `syz.2.130'. [ 176.979909][ T6835] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 176.979935][ T6835] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 178.170080][ T6865] random: crng reseeded on system resumption [ 178.282257][ T6864] hub 1-0:1.0: USB hub found [ 178.299413][ T6864] hub 1-0:1.0: 1 port detected [ 179.581609][ T6891] netlink: 5324 bytes leftover after parsing attributes in process `syz.3.148'. [ 181.788488][ T6932] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 181.788512][ T6932] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 188.483235][ T7039] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 188.483258][ T7039] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 192.105345][ T7084] ceph: Failed to parse sending metrics switch value 'P^' [ 192.456814][ T7095] FAULT_INJECTION: forcing a failure. [ 192.456814][ T7095] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 192.456879][ T7095] CPU: 0 UID: 0 PID: 7095 Comm: syz.1.177 Not tainted syzkaller #0 PREEMPT(full) [ 192.456917][ T7095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 192.456936][ T7095] Call Trace: [ 192.456947][ T7095] [ 192.456960][ T7095] dump_stack_lvl+0x100/0x190 [ 192.457026][ T7095] should_fail_ex.cold+0x5/0xa [ 192.457069][ T7095] _copy_from_user+0x2e/0xd0 [ 192.457114][ T7095] mem_rw+0x1ec/0x670 [ 192.457151][ T7095] vfs_write+0x2aa/0x1050 [ 192.457188][ T7095] ? __pfx_mem_write+0x10/0x10 [ 192.457217][ T7095] ? lock_acquire+0x1d1/0x380 [ 192.457262][ T7095] ? __fget_files+0x34/0x3d0 [ 192.457300][ T7095] ? __pfx_vfs_write+0x10/0x10 [ 192.457332][ T7095] ? find_held_lock+0x2b/0x80 [ 192.457369][ T7095] ? __fget_files+0x215/0x3d0 [ 192.457413][ T7095] ? __fget_files+0x21f/0x3d0 [ 192.457462][ T7095] ksys_write+0x12a/0x250 [ 192.457497][ T7095] ? __pfx_ksys_write+0x10/0x10 [ 192.457551][ T7095] do_syscall_64+0x121/0x770 [ 192.457589][ T7095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.457623][ T7095] RIP: 0033:0x7fb13599e159 [ 192.457686][ T7095] 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 [ 192.457717][ T7095] RSP: 002b:00007fb1367a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.457749][ T7095] RAX: ffffffffffffffda RBX: 00007fb135c26360 RCX: 00007fb13599e159 [ 192.457771][ T7095] RDX: 00000000fffffc96 RSI: 0000200000001680 RDI: 0000000000000008 [ 192.457791][ T7095] RBP: 00007fb1367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 192.457811][ T7095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 192.457830][ T7095] R13: 00007fb135c263f8 R14: 00007fb135c26360 R15: 00007fffe1b68268 [ 192.457875][ T7095] [ 192.881791][ T7104] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 192.881815][ T7104] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 194.348103][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.348178][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.892639][ T7191] Process accounting paused [ 201.572915][ T7241] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 201.572942][ T7241] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 203.183627][ T7262] ceph: Failed to parse sending metrics switch value 'P^' [ 205.011132][ T7290] FAULT_INJECTION: forcing a failure. [ 205.011132][ T7290] name failslab, interval 1, probability 0, space 0, times 0 [ 205.011178][ T7290] CPU: 1 UID: 0 PID: 7290 Comm: syz.3.205 Not tainted syzkaller #0 PREEMPT(full) [ 205.011216][ T7290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 205.011236][ T7290] Call Trace: [ 205.011246][ T7290] [ 205.011262][ T7290] dump_stack_lvl+0x100/0x190 [ 205.011314][ T7290] should_fail_ex.cold+0x5/0xa [ 205.011358][ T7290] should_failslab+0xc2/0x120 [ 205.011407][ T7290] kmem_cache_alloc_noprof+0x92/0x6a0 [ 205.011449][ T7290] ? alloc_empty_file+0x5b/0x1c0 [ 205.011506][ T7290] alloc_empty_file+0x5b/0x1c0 [ 205.011557][ T7290] path_openat+0xdb/0x2440 [ 205.011607][ T7290] ? __pfx_path_openat+0x10/0x10 [ 205.011662][ T7290] do_file_open+0x20e/0x430 [ 205.011708][ T7290] ? __pfx_do_file_open+0x10/0x10 [ 205.011781][ T7290] ? _raw_spin_unlock+0x28/0x50 [ 205.011832][ T7290] ? alloc_fd+0x471/0x7a0 [ 205.011884][ T7290] do_sys_openat2+0x10f/0x1e0 [ 205.011945][ T7290] ? __pfx_do_sys_openat2+0x10/0x10 [ 205.011998][ T7290] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 205.012046][ T7290] __x64_sys_openat+0x12d/0x210 [ 205.012100][ T7290] ? __pfx___x64_sys_openat+0x10/0x10 [ 205.012166][ T7290] do_syscall_64+0x121/0x770 [ 205.012205][ T7290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.012241][ T7290] RIP: 0033:0x7f067719e159 [ 205.012268][ T7290] 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 [ 205.012301][ T7290] RSP: 002b:00007f0677fad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 205.012334][ T7290] RAX: ffffffffffffffda RBX: 00007f0677426450 RCX: 00007f067719e159 [ 205.012356][ T7290] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 205.012379][ T7290] RBP: 00007f067723506b R08: 0000000000000000 R09: 0000000000000000 [ 205.012400][ T7290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 205.012420][ T7290] R13: 00007f06774264e8 R14: 00007f0677426450 R15: 00007ffc4ed1c588 [ 205.012463][ T7290] [ 207.323049][ T7332] netlink: 504 bytes leftover after parsing attributes in process `syz.2.212'. [ 207.339290][ T7332] netlink: 350 bytes leftover after parsing attributes in process `syz.2.212'. [ 207.410834][ T7329] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 207.410852][ T7329] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 211.544599][ T7386] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 211.544624][ T7386] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 211.707007][ T7395] FAULT_INJECTION: forcing a failure. [ 211.707007][ T7395] name failslab, interval 1, probability 0, space 0, times 0 [ 211.707052][ T7395] CPU: 0 UID: 0 PID: 7395 Comm: syz.0.220 Not tainted syzkaller #0 PREEMPT(full) [ 211.707089][ T7395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 211.707109][ T7395] Call Trace: [ 211.707119][ T7395] [ 211.707130][ T7395] dump_stack_lvl+0x100/0x190 [ 211.707179][ T7395] should_fail_ex.cold+0x5/0xa [ 211.707218][ T7395] should_failslab+0xc2/0x120 [ 211.707260][ T7395] kmem_cache_alloc_noprof+0x92/0x6a0 [ 211.707298][ T7395] ? alloc_empty_file+0x5b/0x1c0 [ 211.707356][ T7395] alloc_empty_file+0x5b/0x1c0 [ 211.707400][ T7395] path_openat+0xdb/0x2440 [ 211.707442][ T7395] ? __pfx_path_openat+0x10/0x10 [ 211.707488][ T7395] do_file_open+0x20e/0x430 [ 211.707528][ T7395] ? __pfx_do_file_open+0x10/0x10 [ 211.707589][ T7395] ? _raw_spin_unlock+0x28/0x50 [ 211.707633][ T7395] ? alloc_fd+0x471/0x7a0 [ 211.707679][ T7395] do_sys_openat2+0x10f/0x1e0 [ 211.707724][ T7395] ? __pfx_do_sys_openat2+0x10/0x10 [ 211.707769][ T7395] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 211.707811][ T7395] __x64_sys_openat+0x12d/0x210 [ 211.707859][ T7395] ? __pfx___x64_sys_openat+0x10/0x10 [ 211.707918][ T7395] do_syscall_64+0x121/0x770 [ 211.707950][ T7395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.707981][ T7395] RIP: 0033:0x7fdc5159e159 [ 211.708006][ T7395] 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 [ 211.708035][ T7395] RSP: 002b:00007fdc4eb6c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 211.708064][ T7395] RAX: ffffffffffffffda RBX: 00007fdc51826450 RCX: 00007fdc5159e159 [ 211.708085][ T7395] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 211.708104][ T7395] RBP: 00007fdc5163506b R08: 0000000000000000 R09: 0000000000000000 [ 211.708123][ T7395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.708141][ T7395] R13: 00007fdc518264e8 R14: 00007fdc51826450 R15: 00007fffac49d5e8 [ 211.708179][ T7395] [ 213.397124][ T7408] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 213.397245][ T7408] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 213.438801][ T7408] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 213.468160][ T7408] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 213.470244][ T7408] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 213.488186][ T7408] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 213.513454][ T7408] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 213.525306][ T7408] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 213.532909][ T7408] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 213.560956][ T7408] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 213.562057][ T7408] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 213.586200][ T7408] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 215.389942][ T7437] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 215.389968][ T7437] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 215.464302][ T4939] Bluetooth: hci0: command 0x0c1a tx timeout [ 215.544537][ T53] Bluetooth: hci1: command 0x0c1a tx timeout [ 215.544638][ T4939] Bluetooth: hci2: command 0x0c1a tx timeout [ 215.633589][ T4939] Bluetooth: hci3: command 0x0c1a tx timeout [ 217.543650][ T4939] Bluetooth: hci0: command 0x0c1a tx timeout [ 217.623634][ T4939] Bluetooth: hci2: command 0x0c1a tx timeout [ 217.623679][ T4939] Bluetooth: hci1: command 0x0c1a tx timeout [ 217.713707][ T53] Bluetooth: hci3: command 0x0c1a tx timeout [ 218.066610][ T7502] binder: 7488:7502 ioctl c0306201 200000000000 returned -14 [ 218.139146][ T7503] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 218.139171][ T7503] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 219.623714][ T53] Bluetooth: hci0: command 0x0c1a tx timeout [ 219.703635][ T53] Bluetooth: hci1: command 0x0c1a tx timeout [ 219.703680][ T53] Bluetooth: hci2: command 0x0c1a tx timeout [ 219.784432][ T4939] Bluetooth: hci3: command 0x0c1a tx timeout [ 219.831964][ T4939] Bluetooth: hci2: unexpected event 0x16 length: 124 > 6 [ 220.032144][ T7540] deleting an unspecified loop device is not supported. [ 220.052420][ T7531] i2c i2c-0: delete_device: Can't parse I2C address [ 221.676644][ T7555] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd12 [ 231.286744][ T7706] netlink: 24 bytes leftover after parsing attributes in process `syz.3.267'. [ 231.286981][ T7706] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 232.366585][ T7692] Process accounting resumed [ 235.303453][ T7760] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 235.303477][ T7760] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 237.351649][ T7800] netlink: 504 bytes leftover after parsing attributes in process `syz.2.280'. [ 237.354946][ T7800] netlink: 504 bytes leftover after parsing attributes in process `syz.2.280'. [ 239.500583][ T7826] netlink: 504 bytes leftover after parsing attributes in process `syz.3.282'. [ 239.519083][ T7826] netlink: 504 bytes leftover after parsing attributes in process `syz.3.282'. [ 241.748599][ T7857] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 241.748624][ T7857] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 247.852814][ T7956] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 247.862711][ T7956] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 249.884346][ T7985] netlink: 350 bytes leftover after parsing attributes in process `syz.2.306'. [ 252.091024][ T8022] netlink: 350 bytes leftover after parsing attributes in process `syz.2.310'. [ 254.175118][ T8053] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 254.175142][ T8053] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 255.659440][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.659514][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.485737][ T8150] Zero length message leads to an empty skb [ 263.811804][ T8155] Process accounting paused [ 265.086260][ T8214] binder: 8202:8214 ioctl c0306201 200000000000 returned -14 [ 266.168245][ T8193] Process accounting resumed [ 266.354720][ T8206] Process accounting resumed [ 266.858094][ T8260] FAULT_INJECTION: forcing a failure. [ 266.858094][ T8260] name failslab, interval 1, probability 0, space 0, times 0 [ 266.858144][ T8260] CPU: 1 UID: 0 PID: 8260 Comm: syz.0.339 Not tainted syzkaller #0 PREEMPT(full) [ 266.858184][ T8260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 266.858206][ T8260] Call Trace: [ 266.858217][ T8260] [ 266.858231][ T8260] dump_stack_lvl+0x100/0x190 [ 266.858286][ T8260] should_fail_ex.cold+0x5/0xa [ 266.858347][ T8260] should_failslab+0xc2/0x120 [ 266.858398][ T8260] kmem_cache_alloc_noprof+0x92/0x6a0 [ 266.858442][ T8260] ? alloc_empty_file+0x5b/0x1c0 [ 266.858500][ T8260] alloc_empty_file+0x5b/0x1c0 [ 266.858551][ T8260] path_openat+0xdb/0x2440 [ 266.858603][ T8260] ? __pfx_path_openat+0x10/0x10 [ 266.858660][ T8260] do_file_open+0x20e/0x430 [ 266.858709][ T8260] ? __pfx_do_file_open+0x10/0x10 [ 266.858782][ T8260] ? _raw_spin_unlock+0x28/0x50 [ 266.858835][ T8260] ? alloc_fd+0x471/0x7a0 [ 266.858888][ T8260] do_sys_openat2+0x10f/0x1e0 [ 266.858942][ T8260] ? __pfx_do_sys_openat2+0x10/0x10 [ 266.858997][ T8260] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 266.859046][ T8260] __x64_sys_openat+0x12d/0x210 [ 266.859109][ T8260] ? __pfx___x64_sys_openat+0x10/0x10 [ 266.859180][ T8260] do_syscall_64+0x121/0x770 [ 266.859219][ T8260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.859256][ T8260] RIP: 0033:0x7fdc5159e159 [ 266.859285][ T8260] 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 [ 266.859318][ T8260] RSP: 002b:00007fdc4eb6c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 266.859351][ T8260] RAX: ffffffffffffffda RBX: 00007fdc51826450 RCX: 00007fdc5159e159 [ 266.859375][ T8260] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 266.859398][ T8260] RBP: 00007fdc5163506b R08: 0000000000000000 R09: 0000000000000000 [ 266.859418][ T8260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 266.859439][ T8260] R13: 00007fdc518264e8 R14: 00007fdc51826450 R15: 00007fffac49d5e8 [ 266.859486][ T8260] [ 272.651807][ T8319] Process accounting resumed [ 272.802637][ T8355] sysfs_service_op_show: Client not running :-5: [ 272.967647][ T8366] FAULT_INJECTION: forcing a failure. [ 272.967647][ T8366] name failslab, interval 1, probability 0, space 0, times 0 [ 272.967694][ T8366] CPU: 1 UID: 0 PID: 8366 Comm: syz.0.354 Not tainted syzkaller #0 PREEMPT(full) [ 272.967731][ T8366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 272.967750][ T8366] Call Trace: [ 272.967762][ T8366] [ 272.967774][ T8366] dump_stack_lvl+0x100/0x190 [ 272.967828][ T8366] should_fail_ex.cold+0x5/0xa [ 272.967872][ T8366] should_failslab+0xc2/0x120 [ 272.967921][ T8366] kmem_cache_alloc_noprof+0x92/0x6a0 [ 272.967963][ T8366] ? alloc_empty_file+0x5b/0x1c0 [ 272.968028][ T8366] alloc_empty_file+0x5b/0x1c0 [ 272.968081][ T8366] path_openat+0xdb/0x2440 [ 272.968133][ T8366] ? __pfx_path_openat+0x10/0x10 [ 272.968189][ T8366] do_file_open+0x20e/0x430 [ 272.968237][ T8366] ? __pfx_do_file_open+0x10/0x10 [ 272.968310][ T8366] ? _raw_spin_unlock+0x28/0x50 [ 272.968362][ T8366] ? alloc_fd+0x471/0x7a0 [ 272.968415][ T8366] do_sys_openat2+0x10f/0x1e0 [ 272.968469][ T8366] ? __pfx_do_sys_openat2+0x10/0x10 [ 272.968522][ T8366] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 272.968572][ T8366] __x64_sys_openat+0x12d/0x210 [ 272.968634][ T8366] ? __pfx___x64_sys_openat+0x10/0x10 [ 272.968705][ T8366] do_syscall_64+0x121/0x770 [ 272.968745][ T8366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.968781][ T8366] RIP: 0033:0x7fdc5159e159 [ 272.968810][ T8366] 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 [ 272.968843][ T8366] RSP: 002b:00007fdc4eb6c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 272.968876][ T8366] RAX: ffffffffffffffda RBX: 00007fdc51826450 RCX: 00007fdc5159e159 [ 272.968898][ T8366] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 272.968921][ T8366] RBP: 00007fdc5163506b R08: 0000000000000000 R09: 0000000000000000 [ 272.968942][ T8366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.968963][ T8366] R13: 00007fdc518264e8 R14: 00007fdc51826450 R15: 00007fffac49d5e8 [ 272.969008][ T8366] [ 278.992110][ T8450] netlink: 8 bytes leftover after parsing attributes in process `syz.1.367'. [ 279.059128][ T8458] FAULT_INJECTION: forcing a failure. [ 279.059128][ T8458] name failslab, interval 1, probability 0, space 0, times 0 [ 279.059175][ T8458] CPU: 1 UID: 0 PID: 8458 Comm: syz.2.368 Not tainted syzkaller #0 PREEMPT(full) [ 279.059215][ T8458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 279.059234][ T8458] Call Trace: [ 279.059245][ T8458] [ 279.059258][ T8458] dump_stack_lvl+0x100/0x190 [ 279.059310][ T8458] should_fail_ex.cold+0x5/0xa [ 279.059354][ T8458] should_failslab+0xc2/0x120 [ 279.059402][ T8458] kmem_cache_alloc_noprof+0x92/0x6a0 [ 279.059445][ T8458] ? alloc_empty_file+0x5b/0x1c0 [ 279.059502][ T8458] alloc_empty_file+0x5b/0x1c0 [ 279.059553][ T8458] path_openat+0xdb/0x2440 [ 279.059602][ T8458] ? __pfx_path_openat+0x10/0x10 [ 279.059656][ T8458] do_file_open+0x20e/0x430 [ 279.059703][ T8458] ? __pfx_do_file_open+0x10/0x10 [ 279.059775][ T8458] ? _raw_spin_unlock+0x28/0x50 [ 279.059826][ T8458] ? alloc_fd+0x471/0x7a0 [ 279.059878][ T8458] do_sys_openat2+0x10f/0x1e0 [ 279.059930][ T8458] ? __pfx_do_sys_openat2+0x10/0x10 [ 279.059983][ T8458] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 279.060032][ T8458] __x64_sys_openat+0x12d/0x210 [ 279.060095][ T8458] ? __pfx___x64_sys_openat+0x10/0x10 [ 279.060164][ T8458] do_syscall_64+0x121/0x770 [ 279.060203][ T8458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.060238][ T8458] RIP: 0033:0x7faa8c99e159 [ 279.060266][ T8458] 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 [ 279.060297][ T8458] RSP: 002b:00007faa8d84c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 279.060330][ T8458] RAX: ffffffffffffffda RBX: 00007faa8cc26450 RCX: 00007faa8c99e159 [ 279.060351][ T8458] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 279.060373][ T8458] RBP: 00007faa8ca3506b R08: 0000000000000000 R09: 0000000000000000 [ 279.060399][ T8458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.060419][ T8458] R13: 00007faa8cc264e8 R14: 00007faa8cc26450 R15: 00007fff8eb73b88 [ 279.060463][ T8458] [ 287.335535][ T8554] FAULT_INJECTION: forcing a failure. [ 287.335535][ T8554] name failslab, interval 1, probability 0, space 0, times 0 [ 287.335580][ T8554] CPU: 0 UID: 0 PID: 8554 Comm: syz.0.383 Not tainted syzkaller #0 PREEMPT(full) [ 287.335616][ T8554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 287.335635][ T8554] Call Trace: [ 287.335646][ T8554] [ 287.335659][ T8554] dump_stack_lvl+0x100/0x190 [ 287.335710][ T8554] should_fail_ex.cold+0x5/0xa [ 287.335754][ T8554] should_failslab+0xc2/0x120 [ 287.335801][ T8554] __kmalloc_noprof+0xfc/0x840 [ 287.335847][ T8554] ? find_held_lock+0x2b/0x80 [ 287.335883][ T8554] ? alloc_pipe_info+0x1ec/0x590 [ 287.335932][ T8554] alloc_pipe_info+0x1ec/0x590 [ 287.335978][ T8554] splice_direct_to_actor+0x78f/0xa30 [ 287.336024][ T8554] ? __lock_acquire+0x5c0/0x1f40 [ 287.336071][ T8554] ? __pfx_direct_splice_actor+0x10/0x10 [ 287.336113][ T8554] ? __pfx_aa_file_perm+0x10/0x10 [ 287.336150][ T8554] ? lock_acquire+0x1d1/0x380 [ 287.336196][ T8554] ? get_pid_task+0x2a/0x250 [ 287.336235][ T8554] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 287.336284][ T8554] ? lock_acquire+0x1d1/0x380 [ 287.336335][ T8554] do_splice_direct+0x174/0x240 [ 287.336382][ T8554] ? __pfx_do_splice_direct+0x10/0x10 [ 287.336427][ T8554] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 287.336476][ T8554] ? rw_verify_area+0xce/0x6d0 [ 287.336512][ T8554] do_sendfile+0xadc/0xe20 [ 287.336555][ T8554] ? __pfx_do_sendfile+0x10/0x10 [ 287.336590][ T8554] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 287.336630][ T8554] ? __fget_files+0x21f/0x3d0 [ 287.336680][ T8554] __x64_sys_sendfile64+0x1d8/0x220 [ 287.336724][ T8554] ? ksys_write+0x1ac/0x250 [ 287.336760][ T8554] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 287.336817][ T8554] do_syscall_64+0x121/0x770 [ 287.336863][ T8554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.336898][ T8554] RIP: 0033:0x7fdc5159e159 [ 287.336925][ T8554] 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 [ 287.336957][ T8554] RSP: 002b:00007fdc5239d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 287.336989][ T8554] RAX: ffffffffffffffda RBX: 00007fdc51825fa0 RCX: 00007fdc5159e159 [ 287.337011][ T8554] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 287.337030][ T8554] RBP: 00007fdc5239d090 R08: 0000000000000000 R09: 0000000000000000 [ 287.337049][ T8554] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000001 [ 287.337069][ T8554] R13: 00007fdc51826038 R14: 00007fdc51825fa0 R15: 00007fffac49d5e8 [ 287.337113][ T8554] [ 290.112880][ T8600] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 290.112903][ T8600] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 297.233329][ T8678] Process accounting paused [ 297.478022][ T8694] Process accounting paused [ 298.003699][ T8721] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 298.003722][ T8721] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 299.529354][ T8740] binder: 8739:8740 ioctl c0306201 0 returned -14 [ 300.607622][ T8742] Process accounting resumed [ 301.107365][ T8775] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 301.107383][ T8775] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 304.151691][ T8785] Process accounting paused [ 304.808894][ T8833] FAULT_INJECTION: forcing a failure. [ 304.808894][ T8833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 304.808952][ T8833] CPU: 0 UID: 0 PID: 8833 Comm: syz.0.423 Not tainted syzkaller #0 PREEMPT(full) [ 304.808990][ T8833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 304.809022][ T8833] Call Trace: [ 304.809033][ T8833] [ 304.809047][ T8833] dump_stack_lvl+0x100/0x190 [ 304.809102][ T8833] should_fail_ex.cold+0x5/0xa [ 304.809146][ T8833] strncpy_from_user+0x3b/0x2d0 [ 304.809201][ T8833] do_getname+0x78/0x390 [ 304.809256][ T8833] do_sys_openat2+0xc7/0x1e0 [ 304.809309][ T8833] ? __pfx_do_sys_openat2+0x10/0x10 [ 304.809361][ T8833] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 304.809410][ T8833] __x64_sys_openat+0x12d/0x210 [ 304.809462][ T8833] ? __pfx___x64_sys_openat+0x10/0x10 [ 304.809529][ T8833] do_syscall_64+0x121/0x770 [ 304.809566][ T8833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 304.809602][ T8833] RIP: 0033:0x7fdc5159e159 [ 304.809629][ T8833] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 304.809660][ T8833] RSP: 002b:00007fdc4eb6c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 304.809692][ T8833] RAX: ffffffffffffffda RBX: 00007fdc51826450 RCX: 00007fdc5159e159 [ 304.809715][ T8833] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 304.809737][ T8833] RBP: 00007fdc5163506b R08: 0000000000000000 R09: 0000000000000000 [ 304.809757][ T8833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 304.809778][ T8833] R13: 00007fdc518264e8 R14: 00007fdc51826450 R15: 00007fffac49d5e8 [ 304.809819][ T8833] [ 304.874713][ T8832] capability: warning: `syz.1.424' uses 32-bit capabilities (legacy support in use) [ 306.923621][ T8864] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 306.923640][ T8864] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 308.557472][ T8891] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 308.557498][ T8891] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 313.021636][ T8954] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 313.021656][ T8954] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 313.992767][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 314.372011][ T8962] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 314.372239][ T8962] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 314.372419][ T8962] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 314.372599][ T8962] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 314.741692][ T8984] netlink: 8 bytes leftover after parsing attributes in process `syz.1.443'. [ 314.749875][ T8984] FAULT_INJECTION: forcing a failure. [ 314.749875][ T8984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 314.749991][ T8984] CPU: 1 UID: 0 PID: 8984 Comm: syz.1.443 Not tainted syzkaller #0 PREEMPT(full) [ 314.750088][ T8984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 314.750139][ T8984] Call Trace: [ 314.750170][ T8984] [ 314.750202][ T8984] dump_stack_lvl+0x100/0x190 [ 314.750330][ T8984] should_fail_ex.cold+0x5/0xa [ 314.750453][ T8984] _copy_to_user+0x32/0xd0 [ 314.750581][ T8984] keyctl_capabilities+0x5a/0x160 [ 314.750711][ T8984] __do_sys_keyctl+0x427/0x5a0 [ 314.750838][ T8984] do_syscall_64+0x121/0x770 [ 314.750941][ T8984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.751038][ T8984] RIP: 0033:0x7fb13599e159 [ 314.751108][ T8984] 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 [ 314.751185][ T8984] RSP: 002b:00007fb136785028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 314.751269][ T8984] RAX: ffffffffffffffda RBX: 00007fb135c26450 RCX: 00007fb13599e159 [ 314.751323][ T8984] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 000000000000001f [ 314.751374][ T8984] RBP: 00007fb136785090 R08: 00000000000003ff R09: 0000000000000000 [ 314.751426][ T8984] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 314.751472][ T8984] R13: 00007fb135c264e8 R14: 00007fb135c26450 R15: 00007fffe1b68268 [ 314.751573][ T8984] [ 316.387374][ T53] Bluetooth: hci1: command 0x0c1a tx timeout [ 316.387423][ T53] Bluetooth: hci2: command 0x0c1a tx timeout [ 316.387459][ T53] Bluetooth: hci0: command 0x0c1a tx timeout [ 316.387494][ T53] Bluetooth: hci3: command 0x0c1a tx timeout [ 316.777042][ T9016] FAULT_INJECTION: forcing a failure. [ 316.777042][ T9016] name failslab, interval 1, probability 0, space 0, times 0 [ 316.777077][ T9016] CPU: 0 UID: 0 PID: 9016 Comm: syz.2.449 Not tainted syzkaller #0 PREEMPT(full) [ 316.777106][ T9016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 316.777121][ T9016] Call Trace: [ 316.777129][ T9016] [ 316.777138][ T9016] dump_stack_lvl+0x100/0x190 [ 316.777177][ T9016] should_fail_ex.cold+0x5/0xa [ 316.777209][ T9016] should_failslab+0xc2/0x120 [ 316.777245][ T9016] kmem_cache_alloc_noprof+0x92/0x6a0 [ 316.777275][ T9016] ? alloc_empty_file+0x5b/0x1c0 [ 316.777316][ T9016] alloc_empty_file+0x5b/0x1c0 [ 316.777360][ T9016] path_openat+0xdb/0x2440 [ 316.777396][ T9016] ? __pfx_path_openat+0x10/0x10 [ 316.777436][ T9016] do_file_open+0x20e/0x430 [ 316.777470][ T9016] ? __pfx_do_file_open+0x10/0x10 [ 316.777523][ T9016] ? _raw_spin_unlock+0x28/0x50 [ 316.777561][ T9016] ? alloc_fd+0x471/0x7a0 [ 316.777598][ T9016] do_sys_openat2+0x10f/0x1e0 [ 316.777636][ T9016] ? __pfx_do_sys_openat2+0x10/0x10 [ 316.777684][ T9016] __x64_sys_openat+0x12d/0x210 [ 316.777722][ T9016] ? __pfx___x64_sys_openat+0x10/0x10 [ 316.777771][ T9016] do_syscall_64+0x121/0x770 [ 316.777798][ T9016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.777824][ T9016] RIP: 0033:0x7faa8c99e159 [ 316.777846][ T9016] 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 [ 316.777869][ T9016] RSP: 002b:00007faa8d84c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 316.777892][ T9016] RAX: ffffffffffffffda RBX: 00007faa8cc26450 RCX: 00007faa8c99e159 [ 316.777908][ T9016] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 316.777923][ T9016] RBP: 00007faa8ca3506b R08: 0000000000000000 R09: 0000000000000000 [ 316.777937][ T9016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 316.777950][ T9016] R13: 00007faa8cc264e8 R14: 00007faa8cc26450 R15: 00007fff8eb73b88 [ 316.777981][ T9016] [ 316.785356][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.790502][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 320.975386][ T9078] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [4]. [ 323.361727][ T9113] FAULT_INJECTION: forcing a failure. [ 323.361727][ T9113] name failslab, interval 1, probability 0, space 0, times 0 [ 323.361775][ T9113] CPU: 1 UID: 0 PID: 9113 Comm: syz.3.462 Not tainted syzkaller #0 PREEMPT(full) [ 323.361813][ T9113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 323.361832][ T9113] Call Trace: [ 323.361843][ T9113] [ 323.361856][ T9113] dump_stack_lvl+0x100/0x190 [ 323.361907][ T9113] should_fail_ex.cold+0x5/0xa [ 323.361956][ T9113] should_failslab+0xc2/0x120 [ 323.362005][ T9113] kmem_cache_alloc_noprof+0x92/0x6a0 [ 323.362048][ T9113] ? security_file_alloc+0x34/0x2c0 [ 323.362091][ T9113] security_file_alloc+0x34/0x2c0 [ 323.362127][ T9113] init_file+0x95/0x480 [ 323.362184][ T9113] alloc_empty_file+0x79/0x1c0 [ 323.362233][ T9113] path_openat+0xdb/0x2440 [ 323.362281][ T9113] ? __pfx_path_openat+0x10/0x10 [ 323.362342][ T9113] do_file_open+0x20e/0x430 [ 323.362412][ T9113] ? __pfx_do_file_open+0x10/0x10 [ 323.362497][ T9113] ? _raw_spin_unlock+0x28/0x50 [ 323.362545][ T9113] ? alloc_fd+0x471/0x7a0 [ 323.362593][ T9113] do_sys_openat2+0x10f/0x1e0 [ 323.362641][ T9113] ? __pfx_do_sys_openat2+0x10/0x10 [ 323.362698][ T9113] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 323.362747][ T9113] __x64_sys_openat+0x12d/0x210 [ 323.362785][ T9113] ? __pfx___x64_sys_openat+0x10/0x10 [ 323.362834][ T9113] do_syscall_64+0x121/0x770 [ 323.362860][ T9113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.362885][ T9113] RIP: 0033:0x7f067719e159 [ 323.362922][ T9113] 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 [ 323.362945][ T9113] RSP: 002b:00007f0677fad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 323.362969][ T9113] RAX: ffffffffffffffda RBX: 00007f0677426450 RCX: 00007f067719e159 [ 323.362984][ T9113] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 323.362999][ T9113] RBP: 00007f067723506b R08: 0000000000000000 R09: 0000000000000000 [ 323.363013][ T9113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 323.363027][ T9113] R13: 00007f06774264e8 R14: 00007f0677426450 R15: 00007ffc4ed1c588 [ 323.363056][ T9113] [ 325.109461][ T5627] Bluetooth: hci0: unexpected event for opcode 0x7c89 [ 325.693449][ T3381] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.991631][ T9160] Process accounting resumed [ 329.672158][ T9203] netlink: 350 bytes leftover after parsing attributes in process `syz.3.474'. [ 329.763126][ T9202] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [4]. [ 331.197267][ T9194] Process accounting paused [ 333.390451][ T9246] FAULT_INJECTION: forcing a failure. [ 333.390451][ T9246] name failslab, interval 1, probability 0, space 0, times 0 [ 333.390496][ T9246] CPU: 1 UID: 0 PID: 9246 Comm: syz.2.482 Not tainted syzkaller #0 PREEMPT(full) [ 333.390534][ T9246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 333.390553][ T9246] Call Trace: [ 333.390564][ T9246] [ 333.390577][ T9246] dump_stack_lvl+0x100/0x190 [ 333.390627][ T9246] should_fail_ex.cold+0x5/0xa [ 333.390671][ T9246] should_failslab+0xc2/0x120 [ 333.390718][ T9246] __kmalloc_noprof+0xfc/0x840 [ 333.390756][ T9246] ? __pfx_aa_file_perm+0x10/0x10 [ 333.390795][ T9246] ? lock_acquire+0x1d1/0x380 [ 333.390843][ T9246] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 333.390917][ T9246] kernfs_fop_write_iter+0x26a/0x5f0 [ 333.390977][ T9246] do_iter_readv_writev+0x6f7/0x930 [ 333.391015][ T9246] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 333.391049][ T9246] ? lock_acquire+0x1d1/0x380 [ 333.391112][ T9246] vfs_writev+0x360/0xdd0 [ 333.391147][ T9246] ? rcu_is_watching+0x13/0xc0 [ 333.391192][ T9246] ? trace_contention_end+0x126/0x160 [ 333.391248][ T9246] ? __pfx_vfs_writev+0x10/0x10 [ 333.391292][ T9246] ? lock_acquire+0x1d1/0x380 [ 333.391338][ T9246] ? __fget_files+0x34/0x3d0 [ 333.391394][ T9246] ? __fget_files+0x21f/0x3d0 [ 333.391452][ T9246] ? do_writev+0x13e/0x340 [ 333.391483][ T9246] do_writev+0x13e/0x340 [ 333.391518][ T9246] ? __pfx_do_writev+0x10/0x10 [ 333.391565][ T9246] do_syscall_64+0x121/0x770 [ 333.391605][ T9246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.391640][ T9246] RIP: 0033:0x7faa8c99e159 [ 333.391667][ T9246] 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 [ 333.391699][ T9246] RSP: 002b:00007faa8d8f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 333.391730][ T9246] RAX: ffffffffffffffda RBX: 00007faa8cc25fa0 RCX: 00007faa8c99e159 [ 333.391752][ T9246] RDX: 0000000000000001 RSI: 00002000000002c0 RDI: 0000000000000005 [ 333.391772][ T9246] RBP: 00007faa8d8f1090 R08: 0000000000000000 R09: 0000000000000000 [ 333.391792][ T9246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.391811][ T9246] R13: 00007faa8cc26038 R14: 00007faa8cc25fa0 R15: 00007fff8eb73b88 [ 333.391855][ T9246] [ 333.523577][ T5627] Bluetooth: hci1: unexpected event for opcode 0x7c89 [ 334.642831][ T9269] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 334.642856][ T9269] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 335.144567][ T9253] Process accounting resumed [ 336.416583][ T9300] netlink: 350 bytes leftover after parsing attributes in process `syz.3.487'. [ 339.740835][ T9345] FAULT_INJECTION: forcing a failure. [ 339.740835][ T9345] name failslab, interval 1, probability 0, space 0, times 0 [ 339.740873][ T9345] CPU: 1 UID: 0 PID: 9345 Comm: syz.2.493 Not tainted syzkaller #0 PREEMPT(full) [ 339.740901][ T9345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 339.740916][ T9345] Call Trace: [ 339.740930][ T9345] [ 339.740940][ T9345] dump_stack_lvl+0x100/0x190 [ 339.740979][ T9345] should_fail_ex.cold+0x5/0xa [ 339.741011][ T9345] should_failslab+0xc2/0x120 [ 339.741046][ T9345] kmem_cache_alloc_noprof+0x92/0x6a0 [ 339.741077][ T9345] ? alloc_empty_file+0x5b/0x1c0 [ 339.741118][ T9345] alloc_empty_file+0x5b/0x1c0 [ 339.741154][ T9345] path_openat+0xdb/0x2440 [ 339.741191][ T9345] ? __pfx_path_openat+0x10/0x10 [ 339.741233][ T9345] do_file_open+0x20e/0x430 [ 339.741293][ T9345] ? __pfx_do_file_open+0x10/0x10 [ 339.741366][ T9345] ? _raw_spin_unlock+0x28/0x50 [ 339.741404][ T9345] ? alloc_fd+0x471/0x7a0 [ 339.741445][ T9345] do_sys_openat2+0x10f/0x1e0 [ 339.741483][ T9345] ? __pfx_do_sys_openat2+0x10/0x10 [ 339.741521][ T9345] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 339.741556][ T9345] __x64_sys_openat+0x12d/0x210 [ 339.741594][ T9345] ? __pfx___x64_sys_openat+0x10/0x10 [ 339.741643][ T9345] do_syscall_64+0x121/0x770 [ 339.741670][ T9345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.741695][ T9345] RIP: 0033:0x7faa8c99e159 [ 339.741715][ T9345] 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 [ 339.741738][ T9345] RSP: 002b:00007faa8d84c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 339.741762][ T9345] RAX: ffffffffffffffda RBX: 00007faa8cc26450 RCX: 00007faa8c99e159 [ 339.741777][ T9345] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 339.741792][ T9345] RBP: 00007faa8ca3506b R08: 0000000000000000 R09: 0000000000000000 [ 339.741807][ T9345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.741821][ T9345] R13: 00007faa8cc264e8 R14: 00007faa8cc26450 R15: 00007fff8eb73b88 [ 339.741851][ T9345] [ 342.576098][ T9391] netlink: 350 bytes leftover after parsing attributes in process `syz.0.500'. [ 344.544365][ T9394] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 344.544389][ T9394] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 346.365856][ T9424] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 346.365882][ T9424] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 348.684389][ T9480] netlink: 350 bytes leftover after parsing attributes in process `syz.3.512'. [ 349.561790][ T9489] FAULT_INJECTION: forcing a failure. [ 349.561790][ T9489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 349.561841][ T9489] CPU: 0 UID: 0 PID: 9489 Comm: syz.2.514 Not tainted syzkaller #0 PREEMPT(full) [ 349.561877][ T9489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 349.561897][ T9489] Call Trace: [ 349.561908][ T9489] [ 349.561921][ T9489] dump_stack_lvl+0x100/0x190 [ 349.561971][ T9489] should_fail_ex.cold+0x5/0xa [ 349.562023][ T9489] _copy_to_user+0x32/0xd0 [ 349.562072][ T9489] keyctl_capabilities+0x5a/0x160 [ 349.562126][ T9489] __do_sys_keyctl+0x427/0x5a0 [ 349.562177][ T9489] do_syscall_64+0x121/0x770 [ 349.562215][ T9489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.562250][ T9489] RIP: 0033:0x7faa8c99e159 [ 349.562276][ T9489] 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 [ 349.562308][ T9489] RSP: 002b:00007faa8d84c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 349.562340][ T9489] RAX: ffffffffffffffda RBX: 00007faa8cc26450 RCX: 00007faa8c99e159 [ 349.562361][ T9489] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 000000000000001f [ 349.562381][ T9489] RBP: 00007faa8d84c090 R08: 00000000000003ff R09: 0000000000000000 [ 349.562401][ T9489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.562420][ T9489] R13: 00007faa8cc264e8 R14: 00007faa8cc26450 R15: 00007fff8eb73b88 [ 349.562463][ T9489] [ 353.821808][ T5627] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 356.637821][ T9605] FAULT_INJECTION: forcing a failure. [ 356.637821][ T9605] name failslab, interval 1, probability 0, space 0, times 0 [ 356.637881][ T9605] CPU: 1 UID: 0 PID: 9605 Comm: syz.2.530 Not tainted syzkaller #0 PREEMPT(full) [ 356.637920][ T9605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 356.637940][ T9605] Call Trace: [ 356.637950][ T9605] [ 356.637963][ T9605] dump_stack_lvl+0x100/0x190 [ 356.638016][ T9605] should_fail_ex.cold+0x5/0xa [ 356.638060][ T9605] should_failslab+0xc2/0x120 [ 356.638108][ T9605] kmem_cache_alloc_noprof+0x92/0x6a0 [ 356.638150][ T9605] ? alloc_empty_file+0x5b/0x1c0 [ 356.638206][ T9605] alloc_empty_file+0x5b/0x1c0 [ 356.638260][ T9605] path_openat+0xdb/0x2440 [ 356.638310][ T9605] ? __pfx_path_openat+0x10/0x10 [ 356.638364][ T9605] do_file_open+0x20e/0x430 [ 356.638412][ T9605] ? __pfx_do_file_open+0x10/0x10 [ 356.638483][ T9605] ? _raw_spin_unlock+0x28/0x50 [ 356.638545][ T9605] ? alloc_fd+0x471/0x7a0 [ 356.638598][ T9605] do_sys_openat2+0x10f/0x1e0 [ 356.638651][ T9605] ? __pfx_do_sys_openat2+0x10/0x10 [ 356.638705][ T9605] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 356.638753][ T9605] __x64_sys_openat+0x12d/0x210 [ 356.638806][ T9605] ? __pfx___x64_sys_openat+0x10/0x10 [ 356.638875][ T9605] do_syscall_64+0x121/0x770 [ 356.638915][ T9605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.638951][ T9605] RIP: 0033:0x7faa8c99e159 [ 356.638980][ T9605] 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 [ 356.639012][ T9605] RSP: 002b:00007faa8d84c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 356.639045][ T9605] RAX: ffffffffffffffda RBX: 00007faa8cc26450 RCX: 00007faa8c99e159 [ 356.639067][ T9605] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 356.639089][ T9605] RBP: 00007faa8ca3506b R08: 0000000000000000 R09: 0000000000000000 [ 356.639109][ T9605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 356.639130][ T9605] R13: 00007faa8cc264e8 R14: 00007faa8cc26450 R15: 00007fff8eb73b88 [ 356.639172][ T9605] [ 358.281519][ T9633] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[5624] was attempted by "ci-qemu-gce-upstream-auto/syz-executor exec"[9633] [ 359.705479][ T9623] Process accounting paused [ 361.882428][ T9664] Process accounting resumed [ 362.673151][ T9699] FAULT_INJECTION: forcing a failure. [ 362.673151][ T9699] name failslab, interval 1, probability 0, space 0, times 0 [ 362.673191][ T9699] CPU: 0 UID: 0 PID: 9699 Comm: syz.3.542 Not tainted syzkaller #0 PREEMPT(full) [ 362.673219][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 362.673234][ T9699] Call Trace: [ 362.673242][ T9699] [ 362.673251][ T9699] dump_stack_lvl+0x100/0x190 [ 362.673290][ T9699] should_fail_ex.cold+0x5/0xa [ 362.673322][ T9699] should_failslab+0xc2/0x120 [ 362.673357][ T9699] kmem_cache_alloc_noprof+0x92/0x6a0 [ 362.673387][ T9699] ? alloc_empty_file+0x5b/0x1c0 [ 362.673428][ T9699] alloc_empty_file+0x5b/0x1c0 [ 362.673471][ T9699] path_openat+0xdb/0x2440 [ 362.673507][ T9699] ? __pfx_path_openat+0x10/0x10 [ 362.673547][ T9699] do_file_open+0x20e/0x430 [ 362.673581][ T9699] ? __pfx_do_file_open+0x10/0x10 [ 362.673632][ T9699] ? _raw_spin_unlock+0x28/0x50 [ 362.673669][ T9699] ? alloc_fd+0x471/0x7a0 [ 362.673707][ T9699] do_sys_openat2+0x10f/0x1e0 [ 362.673745][ T9699] ? __pfx_do_sys_openat2+0x10/0x10 [ 362.673783][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 362.673818][ T9699] __x64_sys_openat+0x12d/0x210 [ 362.673856][ T9699] ? __pfx___x64_sys_openat+0x10/0x10 [ 362.673905][ T9699] do_syscall_64+0x121/0x770 [ 362.673932][ T9699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.673957][ T9699] RIP: 0033:0x7f067719e159 [ 362.673979][ T9699] 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 [ 362.674028][ T9699] RSP: 002b:00007f0677fad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 362.674062][ T9699] RAX: ffffffffffffffda RBX: 00007f0677426450 RCX: 00007f067719e159 [ 362.674086][ T9699] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 362.674109][ T9699] RBP: 00007f067723506b R08: 0000000000000000 R09: 0000000000000000 [ 362.674129][ T9699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 362.674152][ T9699] R13: 00007f06774264e8 R14: 00007f0677426450 R15: 00007ffc4ed1c588 [ 362.674196][ T9699] [ 365.957745][ T9710] Process accounting paused [ 368.621996][ T9787] FAULT_INJECTION: forcing a failure. [ 368.621996][ T9787] name failslab, interval 1, probability 0, space 0, times 0 [ 368.622042][ T9787] CPU: 1 UID: 0 PID: 9787 Comm: syz.1.555 Not tainted syzkaller #0 PREEMPT(full) [ 368.622081][ T9787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 368.622101][ T9787] Call Trace: [ 368.622112][ T9787] [ 368.622125][ T9787] dump_stack_lvl+0x100/0x190 [ 368.622178][ T9787] should_fail_ex.cold+0x5/0xa [ 368.622223][ T9787] should_failslab+0xc2/0x120 [ 368.622272][ T9787] kmem_cache_alloc_noprof+0x92/0x6a0 [ 368.622315][ T9787] ? alloc_empty_file+0x5b/0x1c0 [ 368.622371][ T9787] alloc_empty_file+0x5b/0x1c0 [ 368.622421][ T9787] path_openat+0xdb/0x2440 [ 368.622471][ T9787] ? __pfx_path_openat+0x10/0x10 [ 368.622526][ T9787] do_file_open+0x20e/0x430 [ 368.622579][ T9787] ? __pfx_do_file_open+0x10/0x10 [ 368.622668][ T9787] ? _raw_spin_unlock+0x28/0x50 [ 368.622719][ T9787] ? alloc_fd+0x471/0x7a0 [ 368.622770][ T9787] do_sys_openat2+0x10f/0x1e0 [ 368.622822][ T9787] ? __pfx_do_sys_openat2+0x10/0x10 [ 368.622875][ T9787] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 368.622933][ T9787] __x64_sys_openat+0x12d/0x210 [ 368.623002][ T9787] ? __pfx___x64_sys_openat+0x10/0x10 [ 368.623073][ T9787] do_syscall_64+0x121/0x770 [ 368.623112][ T9787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.623147][ T9787] RIP: 0033:0x7fb13599e159 [ 368.623174][ T9787] 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 [ 368.623208][ T9787] RSP: 002b:00007fb136785028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 368.623239][ T9787] RAX: ffffffffffffffda RBX: 00007fb135c26450 RCX: 00007fb13599e159 [ 368.623261][ T9787] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 368.623283][ T9787] RBP: 00007fb135a3506b R08: 0000000000000000 R09: 0000000000000000 [ 368.623303][ T9787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.623323][ T9787] R13: 00007fb135c264e8 R14: 00007fb135c26450 R15: 00007fffe1b68268 [ 368.623366][ T9787] [ 368.867277][ T9789] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(1901.0.2191047782), cmd(2) [ 370.652098][ T9817] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[5619] was attempted by "ci-qemu-gce-upstream-auto/syz-executor exec"[9817] [ 372.012472][ T161] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.169485][ T161] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.221068][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 372.226832][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 372.245778][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 372.246827][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 372.247736][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 372.501083][ T161] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.601246][ T9841] netlink: 350 bytes leftover after parsing attributes in process `syz.0.561'. [ 372.756561][ T9842] FAULT_INJECTION: forcing a failure. [ 372.756561][ T9842] name failslab, interval 1, probability 0, space 0, times 0 [ 372.756597][ T9842] CPU: 0 UID: 0 PID: 9842 Comm: syz.1.562 Not tainted syzkaller #0 PREEMPT(full) [ 372.756625][ T9842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 372.756640][ T9842] Call Trace: [ 372.756647][ T9842] [ 372.756656][ T9842] dump_stack_lvl+0x100/0x190 [ 372.756695][ T9842] should_fail_ex.cold+0x5/0xa [ 372.756727][ T9842] should_failslab+0xc2/0x120 [ 372.756762][ T9842] kmem_cache_alloc_noprof+0x92/0x6a0 [ 372.756793][ T9842] ? alloc_empty_file+0x5b/0x1c0 [ 372.756833][ T9842] alloc_empty_file+0x5b/0x1c0 [ 372.756869][ T9842] path_openat+0xdb/0x2440 [ 372.756905][ T9842] ? __pfx_path_openat+0x10/0x10 [ 372.756944][ T9842] do_file_open+0x20e/0x430 [ 372.757001][ T9842] ? __pfx_do_file_open+0x10/0x10 [ 372.757083][ T9842] ? _raw_spin_unlock+0x28/0x50 [ 372.757137][ T9842] ? alloc_fd+0x471/0x7a0 [ 372.757179][ T9842] do_sys_openat2+0x10f/0x1e0 [ 372.757218][ T9842] ? __pfx_do_sys_openat2+0x10/0x10 [ 372.757256][ T9842] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 372.757290][ T9842] __x64_sys_openat+0x12d/0x210 [ 372.757328][ T9842] ? __pfx___x64_sys_openat+0x10/0x10 [ 372.757377][ T9842] do_syscall_64+0x121/0x770 [ 372.757406][ T9842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.757431][ T9842] RIP: 0033:0x7fb13599e159 [ 372.757451][ T9842] 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 [ 372.757474][ T9842] RSP: 002b:00007fb136785028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 372.757497][ T9842] RAX: ffffffffffffffda RBX: 00007fb135c26450 RCX: 00007fb13599e159 [ 372.757513][ T9842] RDX: 0000000000048000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 372.757531][ T9842] RBP: 00007fb135a3506b R08: 0000000000000000 R09: 0000000000000000 [ 372.757546][ T9842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.757582][ T9842] R13: 00007fb135c264e8 R14: 00007fb135c26450 R15: 00007fffe1b68268 [ 372.757636][ T9842] [ 373.287362][ T161] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.325683][ T5627] Bluetooth: hci0: command tx timeout [ 374.358435][ T161] bridge_slave_1: left allmulticast mode [ 374.358486][ T161] bridge_slave_1: left promiscuous mode [ 374.364048][ T161] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.409115][ T161] bridge_slave_0: left allmulticast mode [ 374.409166][ T161] bridge_slave_0: left promiscuous mode [ 374.409343][ T161] bridge0: port 1(bridge_slave_0) entered disabled state [ 374.702794][ T161] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 374.741799][ T161] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 374.753499][ T161] bond0 (unregistering): Released all slaves [ 375.029697][ T9866] netlink: 350 bytes leftover after parsing attributes in process `syz.1.565'. [ 376.182040][ T161] hsr_slave_0: left promiscuous mode [ 376.183005][ T161] hsr_slave_1: left promiscuous mode [ 376.184076][ T161] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 376.184118][ T161] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 376.188196][ T161] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 376.188222][ T161] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 376.260187][ T161] veth1_macvtap: left promiscuous mode [ 376.260262][ T161] veth0_macvtap: left promiscuous mode [ 376.260391][ T161] veth1_vlan: left promiscuous mode [ 376.260551][ T161] veth0_vlan: left promiscuous mode [ 376.401691][ T5627] Bluetooth: hci0: command tx timeout [ 376.588153][ T161] team0 (unregistering): Port device team_slave_1 removed [ 376.608391][ T161] team0 (unregistering): Port device team_slave_0 removed [ 376.824860][ T5284] 8021q: adding VLAN 0 to HW filter on device eth1 [ 377.457219][ T9829] bridge0: port 1(bridge_slave_0) entered blocking state [ 377.457360][ T9829] bridge0: port 1(bridge_slave_0) entered disabled state [ 377.457505][ T9829] bridge_slave_0: entered allmulticast mode [ 377.460460][ T9829] bridge_slave_0: entered promiscuous mode [ 377.485048][ T9829] bridge0: port 2(bridge_slave_1) entered blocking state [ 377.485241][ T9829] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.485390][ T9829] bridge_slave_1: entered allmulticast mode [ 377.491523][ T9829] bridge_slave_1: entered promiscuous mode [ 377.623579][ T9829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 377.783875][ T9829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 377.911816][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.911889][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 377.913865][ T9905] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(524098.0.2191089169), cmd(2) [ 378.320238][ T9829] team0: Port device team_slave_0 added [ 378.351050][ T9829] team0: Port device team_slave_1 added [ 378.464908][ T5627] Bluetooth: hci0: command tx timeout [ 378.795188][ T9829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 378.795212][ T9829] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 378.795250][ T9829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 378.950420][ T9829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 378.950445][ T9829] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 378.950482][ T9829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 378.997171][ T5284] 8021q: adding VLAN 0 to HW filter on device eth2 [ 379.443931][ T9829] hsr_slave_0: entered promiscuous mode [ 379.446840][ T9829] hsr_slave_1: entered promiscuous mode [ 380.176200][ T9952] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(1901.0.2191047782), cmd(2) [ 380.405820][ T9964] BUG: unable to handle page fault for address: ffffc90013428fe8 [ 380.413610][ T9964] #PF: supervisor write access in kernel mode [ 380.419726][ T9964] #PF: error_code(0x0002) - not-present page [ 380.425742][ T9964] PGD 13fe12067 P4D 13fe12067 PUD 1d2ca067 PMD 67383067 PTE 0 [ 380.433294][ T9964] Oops: Oops: 0002 [#1] SMP KASAN PTI [ 380.438713][ T9964] CPU: 0 UID: 0 PID: 9964 Comm: syz.2.572 Not tainted syzkaller #0 PREEMPT(full) [ 380.447958][ T9964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 380.458046][ T9964] RIP: 0010:write_comp_data+0x7c/0xa0 [ 380.463492][ T9964] Code: 00 8b bf 14 17 00 00 48 8b 30 48 c1 e7 03 4c 8d 1c b5 00 00 00 00 4a 8d 14 dd 28 00 00 00 48 39 d7 72 1b 48 83 c6 01 48 89 30 <4c> 89 44 10 e0 4c 89 4c 10 e8 4c 89 54 10 f0 4a 89 4c d8 20 c3 cc [ 380.483148][ T9964] RSP: 0018:ffffc90005c57e80 EFLAGS: 00050257 [ 380.489260][ T9964] RAX: ffffc90013429000 RBX: 0000000000000000 RCX: ffffffff82494555 [ 380.497278][ T9964] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000400000 [ 380.505294][ T9964] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000002 [ 380.513304][ T9964] R10: 0000000000000001 R11: fffffffffffffffc R12: 0000000000000020 [ 380.521317][ T9964] R13: 0000000000000000 R14: 00007ffffffff000 R15: 0000000000000001 [ 380.529319][ T9964] FS: 00007faa8d84c6c0(0000) GS:ffff888123b59000(0000) knlGS:0000000000000000 [ 380.538294][ T9964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.544928][ T9964] CR2: ffffc90013428fe8 CR3: 000000007f284000 CR4: 00000000003526f0 [ 380.552936][ T9964] Call Trace: [ 380.556244][ T9964] [ 380.559201][ T9964] rseq_register+0x115/0x350 [ 380.563842][ T9964] __x64_sys_rseq+0x1b8/0x2e0 [ 380.568593][ T9964] do_syscall_64+0x121/0x770 [ 380.573222][ T9964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.579149][ T9964] RIP: 0033:0x7faa8c99e159 [ 380.583596][ T9964] 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 [ 380.603236][ T9964] RSP: 002b:00007faa8d84c028 EFLAGS: 00000246 ORIG_RAX: 000000000000014e [ 380.611712][ T9964] RAX: ffffffffffffffda RBX: 00007faa8cc26450 RCX: 00007faa8c99e159 [ 380.619712][ T9964] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000000 [ 380.627711][ T9964] RBP: 00007faa8ca3506b R08: 0000000000000000 R09: 0000000000000000 [ 380.635713][ T9964] R10: 0000000008000006 R11: 0000000000000246 R12: 0000000000000000 [ 380.643716][ T9964] R13: 00007faa8cc264e8 R14: 00007faa8cc26450 R15: 00007fff8eb73b88 [ 380.651732][ T9964] [ 380.654804][ T9964] Modules linked in: [ 380.658734][ T9964] CR2: ffffc90013428fe8 [ 380.662924][ T9964] ---[ end trace 0000000000000000 ]--- [ 380.668398][ T9964] RIP: 0010:write_comp_data+0x7c/0xa0 [ 380.668444][ T9964] Code: 00 8b bf 14 17 00 00 48 8b 30 48 c1 e7 03 4c 8d 1c b5 00 00 00 00 4a 8d 14 dd 28 00 00 00 48 39 d7 72 1b 48 83 c6 01 48 89 30 <4c> 89 44 10 e0 4c 89 4c 10 e8 4c 89 54 10 f0 4a 89 4c d8 20 c3 cc [ 380.668471][ T9964] RSP: 0018:ffffc90005c57e80 EFLAGS: 00050257 [ 380.668494][ T9964] RAX: ffffc90013429000 RBX: 0000000000000000 RCX: ffffffff82494555 [ 380.668512][ T9964] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000400000 [ 380.668529][ T9964] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000002 [ 380.668545][ T9964] R10: 0000000000000001 R11: fffffffffffffffc R12: 0000000000000020 [ 380.668562][ T9964] R13: 0000000000000000 R14: 00007ffffffff000 R15: 0000000000000001 [ 380.668580][ T9964] FS: 00007faa8d84c6c0(0000) GS:ffff888123b59000(0000) knlGS:0000000000000000 [ 380.668607][ T9964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 380.668625][ T9964] CR2: ffffc90013428fe8 CR3: 000000007f284000 CR4: 00000000003526f0 [ 380.668646][ T9964] Kernel panic - not syncing: Fatal exception [ 380.769833][ T9964] Kernel Offset: disabled [ 380.774181][ T9964] Rebooting in 86400 seconds..