last executing test programs: 8.004229514s ago: executing program 1 (id=677): r0 = openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000000), 0x20280, 0x0) pidfd_send_signal$auto_PIDFD_SELF_THREAD_GROUP(0xffffffffffffd8ef, 0x9, &(0x7f0000000600)={@siginfo_0_0={0x9, 0x8, 0x8, @_sigsys={&(0x7f0000000080)="773ac00055c16a1900e98c3f06353acd1e9f828cb0694ee69b56bbda6f942f1809494bd84cdabfd55ce979c7351e796368d7729eeab5cc1ea00d5e6522a77b9cc64dca6c2517fee9e1f4a6ef0aede2046f694ee12327ab20e0c8101e0148e07fe4", 0xbb, 0xfffffffc}}}, 0x3) r1 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder0\x00', 0x20100, 0x0) ioctl$auto_BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)) read$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(r0, &(0x7f0000000080)=""/4096, 0x1000) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000001140), 0x200, 0x0) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/adsp1\x00', 0x2042, 0x0) mmap$auto(0x0, 0x7, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_BLKTRACESETUP2(0xffffffffffffffff, 0xc0481273, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, 0x0) r4 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/oom_adj\x00', 0xa2040, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000001080)="7a47301037954c081c9a0bb04ef84993eab91abe1686f43e43d786e91365f04455bd620de9f3fb6d25e6c078c1a672c549dbc7876cb528ba081a81d884bfc00dd4eef57cedc0cc3756ff6a5b0aa8ba9511fe2b07c6e7f4732fe36ba259b12a0db9acf178c9182899f8360960a04ab85d23de405dad1c35058e30a98cc936ec82e442659cbfa3d11ff0a4e108dcfd7cec18e4f0c89ece6879d06808e003d602efa44c84360582e36aac42dab90d72") listmount$auto(&(0x7f0000000080)={0x1f, @raw, 0x80000024, 0xfffffffffffffff7, 0xffffffffffffffff}, 0x0, 0x1, 0x1) read$auto(r4, 0x0, 0x1f40) ioctl$auto(0xc8, 0x800454e1, 0x5c8d) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) read$auto(0x3, 0x0, 0x8080) socket(0x2b, 0x1, 0x0) listen$auto(0x3, 0x81) mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) 7.298642349s ago: executing program 2 (id=679): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth1_macvtap\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xb8a2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004}, 0x841) r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/audit\x00', 0x40802, 0x0) read$auto(r1, 0x0, 0xb4d3) 7.048694184s ago: executing program 2 (id=681): mmap$auto(0x0, 0x400008, 0x200, 0x9b72, 0x2, 0x8000) (async) r0 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) (async) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x40000b, 0xdf, 0x9b72, 0x2, 0x108000) r1 = io_uring_setup$auto(0x1, 0x0) (async) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) (async) futex$auto(0x0, 0x1, 0x40000006, 0x0, 0x0, 0x80000001) (async) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) (async) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) sendmmsg$auto(0x3, 0x0, 0x1000, 0x7400000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) (async) msgctl$auto_MSG_INFO(0x2, 0xc, &(0x7f00000000c0)={{0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x70, 0x6c, 0x0, 0x8}, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x20, 0x8, 0x80000000, 0x3, 0x8, 0x3847, 0x5, 0x6}) quotactl_fd$auto(r1, 0x25000000, r3, &(0x7f0000000140)="aba9ee9e526efd24c34722f6b2029c8e165022ffc39fca383ec8ca80f0413ac7b7ee03f93893c3c6d73f1ceca011622efd1212ff4de7ea0a6091ca0527e874c4585e4f592ef73927c60ff65b0672bc9522c040978cc4819898c68963c3c527c0f4d5e67bb3f275f98775cad89963070fb078183122350954ea9592c7ce97eec21183cabd559b73ef12232de926ca030892ca908f3d04dbba59864115915a") (async) socket(0xa, 0x3, 0xff) (async) connect$auto(r2, &(0x7f00000018c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x55) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) (async) mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x20000000000006, 0x2) write$auto_proc_mem_operations_base(r0, &(0x7f0000001680)="a7", 0xfffffc96) mmap$auto(0x0, 0x400, 0xfffffffffffffffa, 0xeb1, 0x401, 0x8000) madvise$auto(0x4, 0x2004, 0x15) 6.828068946s ago: executing program 1 (id=683): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/input/event2\x00', 0x161100, 0x0) ioctl$auto_EVIOCGKEYCODE_V2(r0, 0x80284504, 0x0) io_uring_register$auto_IORING_REGISTER_ZCRX_IFQ(r0, 0x20, &(0x7f0000000000)="274723411597f659c65fdf68ea4d3266ec5c464c082c4c7857bc63c75d88e1088866e87aecd205fe307abf5eba811b5b1f1204ac6a1b4404b8abfd06871670c36935649c7ac2c2", 0x4) 6.515315747s ago: executing program 1 (id=685): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) socket(0xa, 0x2, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000280), 0x3b2882, 0x0) socket(0x29, 0x2, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x18, 0x3, 0x2) r1 = fsopen$auto(&(0x7f0000000080)='hfs\x00', 0x307) r2 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) ioctl$auto_RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000440)={0x6, 0x8, 0x7, 0x1c08000, 0x2, 0x7, 0xb, 0x7c}) syz_clone(0x200, &(0x7f00000001c0), 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="49c2b1d498e01ebf1087dfaf0d219c3e56186ba4deb6fec1609bf44b46d8a7ac581cab6aae8c55f8cc18ce7a0f676bf90883dc441731b7e6d48b339edc6f37b7f342ef04c3f80fc6b15e7581b653c0713c794d5fdd1b27071a90e130e02735c2cae27663883144182b13c605ac2a6d0249c567bb0459e793158acc369f94cb76712ca2cbce3ad7b11cc0ae63b26ba85cc4ce2f4c4ab65ae190489ba430f054b7809e4e0e53d000eee54276af6782eae2a25ca8e57728b07ebafbfd6b7b49b80b57bd95419dcc9128d052037eb6359919b7a755b6f718073d6139c2f8c8bba344e71ba304b7a7d42523b58c68bbd3d67b61a5ca46274ebb85d740617fc80ee6d12f28767aa4513fc3768cfca29e4efd4fb51f65f7eb73acf3c578d11d555891a617c4dab9e8bf0ad05441d4f56efe53e21e291ffc499201b0c9e5c201103f5e70dd718c51bb26a23ad1f5c7e0d7d1f48d2129e3dbb6b9682e19ff160e93a8508d50520005f947e20bc7178b537c0520315d35898b2417d4ee7697fda8bd322793394cd7c38e56c521d5fb2f20b5d0b4865e7086f2bbd7d6bb0fe0cbc6efc1029f05db9a1592ad409dcdd74d10ae1ef089a663bccb38cff76dc048303ffa614857269962f4b09cb67b43401e12f6450be01cae2df40c18f44e8b22314f24a290defe6b61e8fcc4910b0d38dc176bdecb4c401040c3fe3d03d06f14328442c64d1b4e16fc53cc68aabfce4a4fd50e7e7eb0f39e20c8a4e1d83f1e0f67418c0abc6a9ff209b4b366768ca95c6367c924a22d18d1e0c386d8a2d6350fa9c29d21e55507851d8cca6113493ba2d3ed3e9ebfb32b311aa004c66e5e33401daf586e233e4fd2fe7bbcd47978b5f8af242f30e6a6a5bcf7dfbbf80843a6bb62d22c23b2784d09a038177910a00644110c10292c2f161591eff4463d99ad089a0b8fec88a8c94d754aeacb9e881a84628119af333f19523a7830bab55b2eaf072e37e4e0bb6b1dc644fd7ce82281864ddc6a6764911c8d54664d982fcc051077bda6c1bc7d0dbf7afc2ee4ca100e3986e3bbccff54ac2db7ab9e57a62153a8dd0d07bf964cea8f1e9493ff2ce913e6c49a062da8ef77f6fc747b7de764bacbb5cb1fc78ad66e89e0bd94350aa992228e1e7626247412f5a900ccbaa4d8c56b552b226c688948bcd5976a5bfdc68bc2776595749d46fbd1cb45da86e6eb899d219cfb2570eedca1acbef14389e4eb30e2bcfd55bdd95db5c9e9ee68c83ef18716047dc1d6fd6b8075df9ec6c95d847bb1d0d07f06d1a16d05e9ca192ada86c946224c6f9a09a1a2664c1696800f8e74e872dd847aa9d2ad292b0352f9b7873192f52a693c84921a5734bf13c57c72b902833458153ef0f5a8ea5cd26a5eba7e2f0a0f91fa9dddf450e2bd12b904c835302c8e5b481aed93b135d4059fd9f0daff76a5be6c042f47434959dff573f9a0b98b2cf8483dafa75b57638b6cec314426befc4e84cf89daebad1032f82aa5d8ddab102aa8a7849b7decd6898395ccc371b2c0070422e073dda5c55dc5b211a283c009edb8a99a897fd4d56e2b6ddbbe47b92be290eb5df72598ae8545b435d972301a7ad5638cfd6950a0ca82a8f452716ec7babf5dcb67697d5065f5729a54eee0281feeefcf4b43fbb8419cff6c2e3e4ef1b5d40d56bff9cf4ade62657c59b685c00b22c53abb436a1384f5b44fac2340e000c2c97cd128e5007ccbafb03655c2251010e24089f9132cc8566c38d48b2ea7e6d06347912dbf646d7371a2cb8b3f343bc011b36fe34529fbac660d6341c0191604126863dd9b00738dba5e525c1926d9fd86576ac073040f3a232300cff1700cb4b45a76ec59d34badee737e20902660e0a15ddd41384540fffe3b1c96846dcda7b566fe97acd1a09992ce53a72c7fbf5cb150971f7cfd6b7f195beeb08b80a03aa338b81d12d301573e539f594ee6d4d207e2596ca11595eaff7feba491f8a55043ed6cbafe85aa7414ca8370e894eb2ed25274673638f53ebbdef07f114c90a937aba4e3ae56b60828c1e393d4c38efccfdf2205d45631c9ec039ef5b2aa30f9ff66e67934ae9c69e0e4316821959ed9207f46ba174ec9babc36c73ad383fc0e7b63b66998d9f625dae7e9a45caeadb872d14c7af7d98e47f93ae8eed8afce4561b41abbf9dcaa0a3adaf6d51e4593c0d7bf928fe1eef92b14ebf1488683635d8fa0af9f7f86c98baddc26840349864aa4a90261492b3daa676ca289302220fdbe95aec0ff4afe45c8346b4925e0b6e7954917346cb1717a8a6dcec94deaecc48bf993e1795bf2df78ba147adc83c9dde94b940f819d40ee8882795e559d6ba35be2cd067cd40ec08fd85c97b5bca04cd5df6a599187094040d83c3630f0990e0e46301a2d94fda74f5e61b089ff053943c02a79b81c8223e3e6089dbeb7537a59c704bab45a9be5ffc575ce102c7f9486fcd0361aff31455e32569f2fdb55fba587e9c30b7c443b551025a762f272ebddc7a7b221da75f592092637961282bb0e32ca1cc5d63bf4c452f16eaee3d1937f1df885cf7ed15e5ae7fe37b51f085d3ca8e8788f5ebaa8db4b41b36e9693459d199ac2cc48dc35c38168542cea1aea9236d6c2c6b69eaf4c33f8e2bd6ce332b12d79f3e9fbf665522b752c623ce4c950f827b334df3e2bd8dcc9e8ef26e8721bf6b906e588961502798905eae9377e376037ede3cd4b2f6106a30a84b57d0c013924054bbcd30dfbac6fe105826355b3d477172a31219c0f947f69b5f04c4a5ea666ac18981317023d0eec312939a972fcde3d4dba73c0778340568493895b5cb333a5d049449b65eb6907c6b57dc381f3b7cebcc573460fe1a23f341b0a284e1aef20fb00bbff19459037f4f39ca99682aa5508d8e29db6759cfafb240e529a30389f72f7a028f76247a318dfddd1fa66962c336ce7b1428b5020cd53f928dd8363ffc7581977dfa38514366aa40fa95482339bc26db71dad26c403daa28cbbdeb1ce9b55fe97e93521d0918bb145e7cbe973d09305314048019471f6fcbb88e28809a22e0a5317c9254f6b53837813cb95398caf1444f228fe8d4f7134dc2739c180182177b39b048fd42ca5b33ba2affa23504a019b4167f695c1bc6af99fcb08e3c89cabab09de5ecc54a2b4d844f188df080a778cd116b7eb70fb0623f4060c5fdb8da8fc43f0e195f4ef37e53d2abaaf79de0ad474c2831ec4670252a3ec4d4856c605b41e4c17d32fcd29196e7e351cb4f9a70a5d7bf61936f92cdf6ac1fb62728bfcc684bf135bb14e9e68199eebecf90edd9fed6d3158cf987464cdca9db12c64b145e3982b80fb234f9fb0c6476e7c0b946f88054be807a85682d65006a40e11b7ffc043e4bcd68595b1bf86fb76a4d749c3eadba3d0b4631f3162df50b8f1a1f15f183e80b6b379543964705a17675cd7e69e587d93e6ff992191ae8d618169e5d8c55a7d2a77695bc612fefb8736b7d0c3e693e74d400fd864681ba2e31f47af54c7b69358d1a585baf2c67e3dc207c78488d3c64ef23c14d0cefdf86d689f207a055b1ca2d4a7793e832bf3ef2c26bc0a02e7fb654b71fc381f622f066c4dec0680e3a388a028bdb6271a03787a776315489eb5cdc37b1887c0d42b4db5c811aa486c68284370a39fdc48fe481ce64c7349c51698ee3ba9fb1c4d44bb363eaa428b5675f80d4d5cf657859859769faac12786d75f9b064b9ebaa0e6436f370badb4183c3fdba352ed0481a60e7cf1af6d755d3de0e1e4d82fe1f7256e6d44ff4125317ebbaf91351997f90c8324d85334eb695e4d0aada231bdc770217081d3b789246cb3fe8b0f427513e12924ef210285ec1e80041af616a5c3cc97dc354ebaf9086479d9f255bf30528e72772578ef9dc84a054fce610d9c7acf216ccd5ade4ead2232a176b5279b6437851d7ce312a304e86b130984a07744ac0c10a3d9580e92bb270bffac9ee7198680506ee92d6d767864440a215c812ffecb1425236cf3a66b0a6f77535c7948b434582d55e2c10057d8234a9397a5e8a8d9d6c5e28f642a5a0a882620e725d6fdbe9a40121e050e74395f10a0ffe2a4cdef207c54c90d3e59072cc420ba1cefbd9b3c16426929ab3273390883bcae00e3199a79b7342d89b9ef2e804df2cecce31f7d4be4ecaf57894e5424f603e434aa38e8d61e36cd16e95a705a4c53f80435ec2d05f05bbcd50c745c540de6927bb8f03adbeee2466aa9f5069acbb59ca03a716e26f838959cd818dcf824b79f800a7f146984912e1d7ffe7ea307c57ef792377d43b3f837cb4109313a9746d528c6b8ef0255a96c212e60d56fcf969e73cce2c3e167c0ecf6e0fc37e36315b98afda5c700c2b0e301cf4a0acac51323006dc0d2dbaaab3fb9f45e468347225a72b61dd378a75a3ddda22c7f9c8816c398d8d50093cfe5765f90a67b845e404955dc690b86479301a99715611dc6c719e61c486683919d67c30b1c82444ce08f483c72644ec18bd591d376e3dca75f05ad4900ffe6ed00f94321a82ad77c693f1288195d278d7043244f979bb01a4d887c8e20d8929745bda5758461bcf806f3df47a52438b3a574f914e817af411267398a35e1ea49643f844a8bdadfc9adadc20fa8b66d681e6a135888aa1112bbb0ab042f58679e70fa8d6a8aab21d4c48dee1903b851fb3d1da37e3f94417c0d5ab752eaa71005da968ba1337acb85745a6b0aa818129b61c8516fb9ee8ca3936748fd74ca40f05f792e061e186cd8628ef221d98d2dbaf85962ec96d4fbabe28691f8d39ab78a4b5e2649b635043c005b6fa5e979d9ecdd7831879ca528224659cfd52dd7f4b4b50a7a0ddc20837947f718b1306d89ef8444d3cd7b94d6a1c628447c949fb930828b2d69f6c077734d48ae871fc5e275522b544ea9ce4bbea2403cd1235a7045937eb75eafa83baffcf2566cae9c2d5ba58416aca249817615f6b07a84bc66a1dc51a66c4ef19b6cf0124b5224ae991e76edf873780c27d1987a91e28cf39a5a1775f461acaca014f6f05be4ec05779e6b86e4e8dbe4f874ccc9c2db4608a9adb7122918db93a1270f8812a78dc596f24c453f80a8cd4681221595dc79ce104b30fea0694bb21244421472c711de4fd21f7cf82c85c21f32565a202a9e1d4126f1c39a6c1ed06c42810b4d4ae7d6ef60f66c8d871e25059adb74275168cae19ad9d3582ebf7f093ddcd056749d2d99a597b6d9c418a6e5969c4864d8840c18352f3e393114fedbf8fb39df61500c47146e602e59e993498d36e6208387b394c8ecb2bcfaca2e2c8b07f71ca5dcaaa203473c15cdc0cc6f03c9e30f9ed2322ecac36990322fe79661065d3223dfd27df2776d241d502a99fb719d5b4b520a9c9a18ba0fa09e50889110ab02ab40b3810b9d3cc58cfd5dc6ee9d737f7bbd7e9dbd5b11fc684997ddfe67ac1068ff7fbb4e21b026122f8ad4b38e48134789770ffb32d08fca5a8797f32fe5243d92e7362fb6445628135dc4cef4ee18a120797cbfccace782d8a797e4bf457323e3f0187e439542d9005f4c7a9c395d37f2f7dbcaf6810ec002eaab79f5467fcf6a7b6542622a42111c4c229da524cdcb3edd1ef91ec6bdf8dd847e48258f693e66b2c7118e922acf0610aabe7f8c31b2fb0897927395a9e58eedd04ae9a58b0afc619f72401e3958a0f25072e4d7cd497dd15e570dc24af2ed4346b7fae195400c5c22b20e96360bc605885c8a4adac7c39802ff7da4d71bddc79ee64320247b113580eec56c08b96fe90f2ad14c") timer_create$auto_CLOCK_BOOTTIME(0x7, &(0x7f0000001340)={@sival_int=0xd5, @inferred=r1}, &(0x7f0000001380)=0xa) bind$auto(0x3, &(0x7f0000000180)=@l2={0x1f, 0xe, @none, 0x7fff, 0x2}, 0x6a) connect$auto(0x3, &(0x7f00000000c0)=@hci={0x1f, 0x2}, 0x55) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0xa0) mount$auto(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x9, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/event2\x00', 0x18b280, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x80000, 0x0) ioctl$auto(r3, 0x4b4e, r3) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x800) timer_create$auto(0x9, 0x0, 0x0) read$auto(0x3, 0x0, 0x8080) mmap$auto(0x0, 0xfb1, 0xffffffff, 0x9b72, 0x2, 0x8000) ppoll$auto(&(0x7f00000000c0)={r0, 0x0, 0x7}, 0x54, &(0x7f0000000180)={0x7ff, 0xd}, &(0x7f0000000200)={0x7fffffffffffffff}, 0x8) write$auto_buffer_percent_fops_trace(r4, &(0x7f0000001580)="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", 0x1b8) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r5, 0xc004743e, 0x0) ioctl$auto_PPPIOCATTACH(r5, 0x4004743d, 0x0) 5.784495618s ago: executing program 2 (id=687): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x10001) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000240)={0x0, 0x7}, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0xa901, 0x0) mmap$auto(0x0, 0x0, 0x10000000000df, 0xeb2, 0xffffffffffffffff, 0x8000) timer_settime$auto(0x0, 0x3, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r2 = socket(0x2, 0x1, 0x0) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) sendmmsg$auto(r2, &(0x7f0000000140)={{&(0x7f0000000040), 0x19, 0x0, 0x9, 0x0, 0x1f, 0x3}, 0x4}, 0x7, 0x20020004) write$auto(0x3, 0x0, 0x7fffffff) sendfile$auto(0x1, 0x3, 0x0, 0x40000000c07) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) pread64$auto(0xffffffffffffffff, 0x0, 0x1, 0x401) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2902, 0x0) read$auto(r3, 0x0, 0x20) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) r4 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, 0x0, 0x2800, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_RESUME(r4, 0x4147, 0x0) 5.010267443s ago: executing program 3 (id=690): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x23, 0x2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) mprotect$auto(0x200000000000, 0x806121, 0x8) mprotect$auto(0x1ffffffff000, 0x100004, 0x6) 4.90925522s ago: executing program 1 (id=691): r0 = openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000000), 0x20280, 0x0) pidfd_send_signal$auto_PIDFD_SELF_THREAD_GROUP(0xffffffffffffd8ef, 0x9, &(0x7f0000000600)={@siginfo_0_0={0x9, 0x8, 0x8, @_sigsys={&(0x7f0000000080)="773ac00055c16a1900e98c3f06353acd1e9f828cb0694ee69b56bbda6f942f1809494bd84cdabfd55ce979c7351e796368d7729eeab5cc1ea00d5e6522a77b9cc64dca6c2517fee9e1f4a6ef0aede2046f694ee12327ab20e0c8101e0148e07fe4", 0xbb, 0xfffffffc}}}, 0x3) r1 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder0\x00', 0x20100, 0x0) ioctl$auto_BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)) read$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(r0, &(0x7f0000000080)=""/4096, 0x1000) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000001140), 0x200, 0x0) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/adsp1\x00', 0x2042, 0x0) mmap$auto(0x0, 0x7, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_BLKTRACESETUP2(0xffffffffffffffff, 0xc0481273, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, 0x0) r4 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/oom_adj\x00', 0xa2040, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000001080)="7a47301037954c081c9a0bb04ef84993eab91abe1686f43e43d786e91365f04455bd620de9f3fb6d25e6c078c1a672c549dbc7876cb528ba081a81d884bfc00dd4eef57cedc0cc3756ff6a5b0aa8ba9511fe2b07c6e7f4732fe36ba259b12a0db9acf178c9182899f8360960a04ab85d23de405dad1c35058e30a98cc936ec82e442659cbfa3d11ff0a4e108dcfd7cec18e4f0c89ece6879d06808e003d602efa44c84360582e36aac42dab90d72") listmount$auto(&(0x7f0000000080)={0x1f, @raw, 0x80000024, 0xfffffffffffffff7, 0xffffffffffffffff}, 0x0, 0x1, 0x1) read$auto(r4, 0x0, 0x1f40) ioctl$auto(0xc8, 0x800454e1, 0x5c8d) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) read$auto(0x3, 0x0, 0x8080) socket(0x2b, 0x1, 0x0) listen$auto(0x3, 0x81) mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) 4.396273616s ago: executing program 3 (id=692): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/audit\x00', 0x40802, 0x0) capset$auto(&(0x7f0000000580), 0x0) r1 = socket(0x11, 0x3, 0x9) pread64$auto(0xffffffffffffffff, 0x0, 0x8, 0xffff) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x7, 0x5, 0x1007181, 0x8a0d, 0x7, 0x7, 0x7ff, 0x89, 0x26, 0x4, 0x200000080001, 0x384, 0xfffffffffffffff4, 0x8, 0x4, 0x30, 0x0, 0x864, 0xe, 0x22000, 0x9, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3b232dd1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x9, 0xd) r2 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) getsockopt$auto_SO_RCVTIMEO_OLD(r1, 0x9b, 0x14, 0x0, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r2, 0x2, &(0x7f0000000380)="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") ioctl$auto__ctl_fops_dm_ioctl(r2, 0xfffffff7effffd05, &(0x7f00000001c0)) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = ioctl$auto_TUNSETVNETBE2(0xffffffffffffffff, 0x400454de, &(0x7f00000000c0)=0xff) setsockopt$auto_SO_TIMESTAMPING_OLD(r3, 0x0, 0x25, &(0x7f0000000100)='/dev/tty12\x00', 0xfffffff9) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x102, 0x0) write$auto_console_fops_tty_io(r4, &(0x7f0000000000), 0x0) read$auto(r0, 0x0, 0xb4d3) 4.38474906s ago: executing program 0 (id=693): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/fs/o2cb/logmask/DLMFS\x00', 0x20a42, 0x0) write$auto(r0, &(0x7f0000000100)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\xe0c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\xf0\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3C', 0xfffffdef) writev$auto(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x7}, 0xc) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x89b0, &(0x7f0000000140)={'macvlan1\x00'}) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="410025bd7000fcdbdf257f00000008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$auto_NL80211_CMD_PROBE_CLIENT(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'pimreg\x00'}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_REG_INDOOR={0x4}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x10}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x40}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xc}, @NL80211_ATTR_TIMED_OUT={0x4}, @NL80211_ATTR_SSID={0x6, 0x34, 'Pb'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048040}, 0x4000040) 4.111175065s ago: executing program 0 (id=694): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$auto(r0, 0x8, 0x1) fcntl$auto(r0, 0x10, 0x2) r1 = socket(0xa, 0x5, 0x0) setsockopt$auto(r1, 0x10000000084, 0x7d, 0x0, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0x13, 0xfffffffffffffffa, 0x8000) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cmdline\x00', 0x200000, 0x0) r2 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/input/event2\x00', 0x161100, 0x0) ioctl$auto_EVIOCGKEYCODE_V2(r2, 0x80284504, 0x0) setsockopt$auto_SO_PEEK_OFF(0xffffffffffffffff, 0x3, 0x2a, &(0x7f0000000040)=':@,*/-#\'\\#\x00', 0x8) 3.867066357s ago: executing program 3 (id=695): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto(r1, 0xc10c5541, r0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r3) ioctl$auto(0x3, 0xae41, r2) 3.617893564s ago: executing program 0 (id=696): socket(0x10, 0x2, 0x0) (async, rerun: 32) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async, rerun: 32) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) prctl$auto_PR_SET_VMA(0x53564d41, 0xce8, 0x0, 0x7c0e0e9b, 0x8001) unshare$auto(0x40000080) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) (async) mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) (async) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 32) io_uring_setup$auto(0x1, 0x0) (async, rerun: 32) close_range$auto(0x0, 0x5, 0x0) (async) pipe$auto(0x0) vmsplice$auto(0x2, &(0x7f00000000c0)={0x0, 0x7f}, 0x8000000000000001, 0x0) write$auto(0x3, 0x0, 0xfffffdef) r0 = waitid$auto_P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000100)={@_si_pad}, 0x1, &(0x7f0000000180)={{0x2}, {0x142, 0x59a1}, 0x377, 0x7, 0xab1f, 0x74c, 0x2, 0x8, 0x5, 0x8, 0x1, 0x2, 0x8000000000000000, 0x7, 0x0, 0x8}) r1 = wait4$auto(r0, &(0x7f00000000c0)=0x2, 0x5b80, &(0x7f0000000380)={{0x8, 0x4}, {0xfffffffffffffffb, 0x100000001}, 0xac6d, 0x0, 0x1, 0x3, 0x51c, 0x0, 0xfffb, 0x4c9, 0x86, 0x9, 0xffffffffffffffff, 0x4, 0x4, 0x6}) prctl$auto_SIGCONT(0xfffffffd, 0x12, r1, 0x1139, 0xfffffffffffff428) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0) (async) prctl$auto_PR_SET_THP_DISABLE(0x29, 0x9, 0x2, 0x0, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x4802, 0x0) socket(0x28, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 2.988236007s ago: executing program 1 (id=697): r0 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0x607c1, 0x0) r1 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$auto(r1, 0x800064d1, r1) mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) clone$auto(0x20003b45, 0x2, 0x0, 0x0, 0x2) bpf$auto(0x0, &(0x7f0000000040)=@bpf_attr_5={@target_ifindex=r3, 0x7f, 0x99, 0x8, 0x1, @relative_id=0x8, 0x5}, 0x92) open(0x0, 0x261c2, 0x84) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_ila(&(0x7f0000000440), r5) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r7) r9 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x9, 0x7) bpf$auto_BPF_ENABLE_STATS(0x20, &(0x7f0000000040)=@token_create={0x5, r9}, 0x9) setsockopt$auto(r9, 0x9, 0x8, &(0x7f0000000000)='\x00', 0xfffffffe) r10 = syz_genetlink_get_family_id$auto_nlbl_cipsov4(&(0x7f0000000140), r9) sendmsg$auto_NLBL_CIPSOV4_C_ADD(r9, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r10, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x80d0) sendmsg$auto_NLBL_CIPSOV4_C_ADD(r4, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4eb92c685c31ce3c}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x2c, r10, 0x0, 0x70bd29, 0x25dfdbfa, {}, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8006}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x979}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x1c, r8, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x1c}}, 0x4000000) sendmsg$auto_ILA_CMD_ADD(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x48, r6, 0x201, 0x70bd28, 0x25dfdc03, {}, [@ILA_ATTR_IDENT_TYPE={0x5, 0x8, 0x8}, @ILA_ATTR_LOCATOR={0xc, 0x1, 0x40000000000001c}, @ILA_ATTR_CSUM_MODE={0x5, 0x7, 0x9}, @ILA_ATTR_IFINDEX={0x8, 0x4, r11}, @ILA_ATTR_IDENT_TYPE={0x5, 0x8, 0x9}, @ILA_ATTR_IFINDEX={0x8, 0x4, r11}]}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x38) write$auto_snd_seq_f_ops_seq_clientmgr(r0, &(0x7f00000000c0)="632d1bfe595046ab5c40bd6163307acb6d16baef6176e669a216aae1836674fdd80500ffffffffffdfff1a0e00"/56, 0x38) mmap$auto(0x0, 0x2020009, 0x3, 0xeb4, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) r12 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/037/001\x00', 0x4a901, 0x0) unshare$auto(0x8000000000000001) ioctl$auto_USBDEVFS_SUBMITURB(r12, 0x8038550a, &(0x7f00000004c0)={0x2, 0x80, 0xffff, 0x80, &(0x7f0000000240), 0xc691, 0x9, 0x80005, @stream_id=0x80007, 0xa004b, 0xc, 0x0}) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3fd, 0x8000) 2.884589525s ago: executing program 3 (id=698): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x103841, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) 2.865267775s ago: executing program 2 (id=699): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) socket(0xa, 0x2, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000280), 0x3b2882, 0x0) socket(0x29, 0x2, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x18, 0x3, 0x2) r1 = fsopen$auto(&(0x7f0000000080)='hfs\x00', 0x307) r2 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) ioctl$auto_RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000440)={0x6, 0x8, 0x7, 0x1c08000, 0x2, 0x7, 0xb, 0x7c}) syz_clone(0x200, &(0x7f00000001c0)="b886fc263603125cd2526c3a41e5a5537f3120bae7ff594fef099ce45dc40a188b0f97f7a816cce546638943ec4604750aed0034efe21e7d297b276cd162edc94af9c56c44f6064bcb248ecbc48623158acac12710576f5fca7b27bd6252de4ca5eb5b44e4b3b99246cd7803cfd6a35572", 0x71, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="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") timer_create$auto_CLOCK_BOOTTIME(0x7, &(0x7f0000001340)={@sival_int=0xd5, @inferred=r1}, &(0x7f0000001380)=0xa) bind$auto(0x3, &(0x7f0000000180)=@l2={0x1f, 0xe, @none, 0x7fff, 0x2}, 0x6a) connect$auto(0x3, &(0x7f00000000c0)=@hci={0x1f, 0x2}, 0x55) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0xa0) mount$auto(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x9, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/event2\x00', 0x18b280, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x80000, 0x0) ioctl$auto(r3, 0x4b4e, r3) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x800) timer_create$auto(0x9, 0x0, 0x0) read$auto(0x3, 0x0, 0x8080) mmap$auto(0x0, 0xfb1, 0xffffffff, 0x9b72, 0x2, 0x8000) ppoll$auto(&(0x7f00000000c0)={r0, 0x0, 0x7}, 0x54, &(0x7f0000000180)={0x7ff, 0xd}, &(0x7f0000000200)={0x7fffffffffffffff}, 0x8) write$auto_buffer_percent_fops_trace(r4, &(0x7f0000001580)="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", 0x1b8) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r5, 0xc004743e, 0x0) ioctl$auto_PPPIOCATTACH(r5, 0x4004743d, 0x0) 2.601223774s ago: executing program 0 (id=700): syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000680), 0xffffffffffffffff) socket(0x2000000000000021, 0x2, 0x10000000000002) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r0, &(0x7f0000000000)='//\xf2\x00', 0x80000000) mmap$auto(0x0, 0x810006, 0xffe, 0x12, 0x3, 0x0) adjtimex$auto(0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socket(0x1e, 0x4, 0x0) connect$auto(r1, &(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x0, 0x4}}, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000080)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x220000c1}, 0x40d0) socket(0xa, 0x3, 0x3b) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) landlock_create_ruleset$auto(&(0x7f0000000000)={0xd1d, 0x3, 0x7}, 0x0, 0x10000) close_range$auto(0x2, 0x8, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000000040), r2) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a00)=ANY=[@ANYBLOB="5000e843", @ANYRES16=r3, @ANYBLOB="1b0026bd7000fddbdf250300000004000800200003800c00148004000780040026800f000d006f76735f7061636b6574000012000100898771f1c19f1779048590828847000004000280"], 0x50}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) socket(0xa, 0x801, 0x106) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0) mmap$auto(0x0, 0x2020009, 0x126, 0xf8, 0xffffffffffffffff, 0x8000) socket(0xa, 0x1, 0x84) socketpair$auto(0x80000001, 0x6, 0x4, 0x0) 2.471800789s ago: executing program 3 (id=701): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x23, 0x2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) mprotect$auto(0x200000000000, 0x806121, 0x8) mprotect$auto(0x1ffffffff000, 0x100004, 0x6) 2.083683823s ago: executing program 3 (id=702): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000db, 0x12, 0x400, 0x18002) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0xbffffffffffffffc, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) getpriority$auto_PRIO_USER(0x2, 0x0) pipe2$auto(0x0, 0x80) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x4, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = socket(0x10, 0x4, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, 0x0, 0x40000) read$auto(r1, 0x0, 0xfdef) r2 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000100)='/dev/binderfs/binder1\x00', 0x0, 0x0) ioctl$auto_BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x40009, 0xe2, 0x17, 0x7, 0x28000) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) io_uring_setup$auto(0x2, &(0x7f0000000080)={0x80100003, 0x9, 0x4002, 0x6, 0x4, 0x8, 0xffffffffffffffff, [], {0x9, 0x6, 0xfffffffd, 0x29f, 0x100, 0x7f, 0x101, 0x4000006, 0x81}, {0x104, 0x80001, 0x53, 0x3, 0x1, 0x6, 0x104, 0x8, 0x100000000}}) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x40008000) sendmsg$auto_MACSEC_CMD_ADD_RXSA(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="080b27bd700900dbdf25070000009b0002800e276aa28dabe178f43bb17008156d2b241bafced59f417fe6baf66364275cc0238d6dbcab06c0c02c662204313167daca63ee70867cbdc7a8f650e1bcb03b57c15a0f3455f227d49a46b3bf0e3b12e3315f454dfedf882675de175121131150514fcafbc6682adb6e969ea7af2239ce18e215ba9ddd0101122070275b0b2edeb85296f9f689495e8c0ef97ebe6d8ef6354b115717904200"], 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) mbind$auto(0x2000, 0x2091d2, 0x4, 0x0, 0x6, 0x2) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) openat$auto_state_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x1e9482, 0x0) ioctl$auto_FS_IOC_SETFLAGS(r2, 0x40086602, 0xe20) getcwd$auto(&(0x7f0000000580)='/r\x01\x00\x00\x00ernel/debue/b\xffoder\xdc\x0e\xccmG\xc2O\xdf\'\b\xf1te\x00\xca\x90\xda\n\x01dH\x9e\x14\x96/\xeds\xb0D\xd2\x9f\xea\xec\xeb\x9d\xd3\xe6\x9e\xcd\"\xeci\xab\xbd\x9dRY\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe7s\xa8\x01\xfc\x82\xba\xe2\x00T\xac~#\xa0\x9e\xdb\x98\x92\x9e\x80d\xcaL\xce-\xb2\f]\xd8\x15\xcc\xcd\xc6\x19\xb8\x1b\x82\xdc\xe3\xca\x12I\xf60\x8e\x0f\xf6\xfa\b\x9d\xcbdk\xcbz\x01H\xcc\xef*R\xbf\x15/?\xfe\xd2\x10\a\v,\xb1ZV5\x94&w\x14z\xdd8\xe87~\xa5\xe8\xf9\x85\xb5pV\xe6P\xc3\x1f,\x00\x00\x00\x00\x00\x00\x00\xf9\r\xed\'\aoc\xe8WRl\r\x1d\'7\xf7\xcf$\xfc0\xe8\x7f\x861\xebg\a\xf4,\xab\x92\x98\xd1\xaa\xba\xd0\xbdc\\f\xbd\x8e\xa1\xb4\xe8\x15(\xc7u\xfd\xd0\xf1\x8f\xad\xbd\x8a\a\x04\"\xff\xf5\xbe\xfe<\x01\xac\xf0\xcd~\v\x0e8N<\xf9\x16\xec\xe6,\xd7u\xee\xfe\xb8\x8b9\x89\x989R\v\xd5e\b\x84\xa5\xf1\xdfI\xc9\x17w\xd6*\xa4\a\x1e\xccB\xc0\xae\x90\x01\xd0(W]\xf4\x8f\xff\xe5\xc2\x03\x9f\xdf\xc5\x19/\xf1O\x04\xf8\x85\xfb\xff\xfccx\a\x959>\xd4\x043\x92\xfa\xf1\x02}g\x17\x8f6\xd0E\x98\xd3\x00\x9dA\x99\x84\xd5#:\xa8\x02be\xa9<\xd3 \x9bz\x14-\x85\x00\x00\x00', 0x200000205) 1.257786062s ago: executing program 2 (id=703): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/pci/00/03.0\x00', 0x149041, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x21) ioctl$auto_FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000080)) setns(r1, 0x8000000) r3 = openat$auto_objects_fops_(0xffffffffffffff9c, &(0x7f00000000c0), 0x145440, 0x0) mmap$auto(0x8000000000000001, 0x7, 0x1, 0xfffffffffffffffd, r3, 0x2) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0xc) 757.24986ms ago: executing program 2 (id=704): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) socket(0xa, 0x2, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000280), 0x3b2882, 0x0) socket(0x29, 0x2, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x18, 0x3, 0x2) r1 = fsopen$auto(&(0x7f0000000080)='hfs\x00', 0x307) r2 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) ioctl$auto_RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000440)={0x6, 0x8, 0x7, 0x1c08000, 0x2, 0x7, 0xb, 0x7c}) syz_clone(0x200, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="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") timer_create$auto_CLOCK_BOOTTIME(0x7, &(0x7f0000001340)={@sival_int=0xd5, @inferred=r1}, &(0x7f0000001380)=0xa) bind$auto(0x3, &(0x7f0000000180)=@l2={0x1f, 0xe, @none, 0x7fff, 0x2}, 0x6a) connect$auto(0x3, &(0x7f00000000c0)=@hci={0x1f, 0x2}, 0x55) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0xa0) mount$auto(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x9, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/event2\x00', 0x18b280, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x80000, 0x0) ioctl$auto(r3, 0x4b4e, r3) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x800) timer_create$auto(0x9, 0x0, 0x0) read$auto(0x3, 0x0, 0x8080) mmap$auto(0x0, 0xfb1, 0xffffffff, 0x9b72, 0x2, 0x8000) ppoll$auto(&(0x7f00000000c0)={r0, 0x0, 0x7}, 0x54, &(0x7f0000000180)={0x7ff, 0xd}, &(0x7f0000000200)={0x7fffffffffffffff}, 0x8) write$auto_buffer_percent_fops_trace(r4, &(0x7f0000001580)="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", 0x1b8) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r5, 0xc004743e, 0x0) ioctl$auto_PPPIOCATTACH(r5, 0x4004743d, 0x0) 530.050611ms ago: executing program 0 (id=705): mmap$auto(0x0, 0x4020009, 0x6, 0xeb3, 0x401, 0x8001) ioctl$auto(0xc8, 0x800454e1, 0x5c8d) openat$auto_tracing_saved_cmdlines_size_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/saved_cmdlines_size\x00', 0x62003, 0x0) r0 = socket(0x29, 0x800, 0x3a) socket(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x4, 0x400008, 0x200, 0x9b72, 0x2, 0x8000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) mount$auto(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x3, &(0x7f00000007c0)="2a553a0ceb928ac50ba108c56d0ba519dabf9ff66d065b4fe93eb37c01c8c8a318baffe1288259316e87b5a79060bc963b3a19798baceec09e4f46147ce5ad9f70b344d1056f40d55de41cc2f69c5878b565c100e7e7f13abbfd33c3b5c80ff7dd79a3253bde0ab67ae535d4a89549ef719751330e5fc7f58fd006fd26249b7aa1b200"/140) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYBLOB="bda90b2e02075005d2a11b83d2289bf00e138d0d004f2ceeebb5017817cc9aae87c947705267f6256382c61bcb9692b54413678e06b578798978eba9205616cdac78439b82af8502c9ef9be1741732d290f23eccaae1fec1e2c88f2cbb5f1ec7e4b48ee800f8676e897e26b127abfc6d75dbe6eadf254c90bde5f843bcc7871e6b61cad45c3610f71e709c01f7e5863bc28be3ca931a6ce1fa141e528bf3f8ec717cab41cf932bcc798b", @ANYRES16=r3, @ANYBLOB="2f212cbd7000fcdbdf252100000008000300", @ANYRES32=r4, @ANYBLOB="04002d80"], 0x20}}, 0x4000000) sendmsg$auto_NL80211_CMD_SET_TID_TO_LINK_MAPPING(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r3, @ANYBLOB="020029bd7000fddbdf259b000000c100020165551bb489a1307a0ae87918a20747d52e5d8db782e45cc2c95e51d4105f9760362291be8015abd40c443440bd03912a7808dadb801bac963082bd61ee19522a77c0ca18cc4cbfdb1edd890e809a977a3bdb76e403d0cdfff6981134359ad2808aebdd2e29f93f60585ec5a1111d503a4d587d879381aa92dcca5150d5393347a1b37e5c88e743e22b25f9ad0997374486796db25cce1e04f231909c0be11d2116b95e9eb801c204f883b1d3cf37e571167ee0e02ce7f41f61f99f6ea1000000040050010600120100100000080057000900000004005a80"], 0xf0}, 0x1, 0x0, 0x0, 0x40801}, 0x8090) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8041, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0xfffffffffffffff5, 0x4000000000df, 0x8000000000000eb1, r0, 0x80000008000) rt_sigsuspend$auto(0x0, 0x8) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000980), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x2, 0x80000, 0x74) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @local}, 0x54) sendmmsg$auto(r5, 0x0, 0x9a6, 0xe000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) fstat$auto(0xffffffffffffffff, 0x0) madvise$auto(0x4800000, 0x3ff, 0xe) write$auto(0xca, 0x0, 0x7f) 274.335896ms ago: executing program 1 (id=706): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x20000a, 0x4) r0 = open(&(0x7f00000000c0)='./cgroup\x00', 0x0, 0xb5d1af1605322df2) setrlimit$auto(0xc, 0x0) close_range$auto(0x2, 0x8, 0x0) syz_clone3(&(0x7f00000003c0)={0x383201180, 0x0, 0x0, 0x0, {0x39}, 0x0, 0x0, 0x0, 0x0, 0x3f, {r0}}, 0x58) 0s ago: executing program 0 (id=707): mmap$auto(0x0, 0x80004, 0xe2, 0xeb1, 0x405, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x15, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x140082, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_vport(0x0, 0xffffffffffffffff) openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x3e) syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x800) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) r2 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto(r2, 0x8008af83, r1) kernel console output (not intermixed with test programs): 0/0x10 [ 154.927911][ T6505] __x64_sys_openat+0x12d/0x210 [ 154.927948][ T6505] ? __pfx___x64_sys_openat+0x10/0x10 [ 154.928025][ T6505] ? ksys_write+0x1ac/0x250 [ 154.928068][ T6505] ? rcu_is_watching+0x12/0xc0 [ 154.928112][ T6505] do_syscall_64+0x10b/0xf80 [ 154.928153][ T6505] ? clear_bhb_loop+0x40/0x90 [ 154.928196][ T6505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.928239][ T6505] RIP: 0033:0x7f29bd99cdd9 [ 154.928267][ T6505] 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 [ 154.928299][ T6505] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 154.928329][ T6505] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 154.928350][ T6505] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 154.928371][ T6505] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 154.928390][ T6505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.928409][ T6505] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 154.928451][ T6505] [ 155.373689][ T6464] kexec: Could not allocate control_code_buffer [ 156.608028][ T6524] : Can't lookup blockdev [ 157.507283][ T6559] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 157.507283][ T6559] The task syz.3.145 (6559) triggered the difference, watch for misbehavior. [ 158.607978][ T6577] FAULT_INJECTION: forcing a failure. [ 158.607978][ T6577] name failslab, interval 1, probability 0, space 0, times 0 [ 158.645240][ T6577] CPU: 1 UID: 0 PID: 6577 Comm: syz.3.150 Tainted: G L syzkaller #0 PREEMPT(full) [ 158.645294][ T6577] Tainted: [L]=SOFTLOCKUP [ 158.645306][ T6577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 158.645325][ T6577] Call Trace: [ 158.645336][ T6577] [ 158.645348][ T6577] dump_stack_lvl+0x100/0x190 [ 158.645390][ T6577] should_fail_ex.cold+0x5/0xa [ 158.645433][ T6577] should_failslab+0xc2/0x120 [ 158.645474][ T6577] __kmalloc_cache_noprof+0x7a/0x6f0 [ 158.645524][ T6577] ? proc_self_get_link+0x189/0x1f0 [ 158.645569][ T6577] proc_self_get_link+0x189/0x1f0 [ 158.645608][ T6577] pick_link+0xac2/0x13c0 [ 158.645641][ T6577] ? __pfx_proc_self_get_link+0x10/0x10 [ 158.645685][ T6577] step_into_slowpath+0x9ba/0xf90 [ 158.645729][ T6577] ? __pfx_step_into_slowpath+0x10/0x10 [ 158.645772][ T6577] ? lookup_fast+0x2da/0x600 [ 158.645801][ T6577] ? inode_permission+0x374/0x620 [ 158.645859][ T6577] link_path_walk+0xf28/0x1cc0 [ 158.645909][ T6577] path_openat+0x1be/0x31a0 [ 158.645955][ T6577] ? kasan_save_stack+0x3f/0x50 [ 158.645986][ T6577] ? kasan_save_stack+0x30/0x50 [ 158.646017][ T6577] ? kasan_save_track+0x14/0x30 [ 158.646049][ T6577] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 158.646115][ T6577] ? __pfx_path_openat+0x10/0x10 [ 158.646174][ T6577] do_file_open+0x20e/0x430 [ 158.646224][ T6577] ? __pfx_do_file_open+0x10/0x10 [ 158.646296][ T6577] ? alloc_fd+0x476/0x790 [ 158.646341][ T6577] ? do_getname+0x191/0x390 [ 158.646396][ T6577] do_sys_openat2+0x10d/0x1e0 [ 158.646449][ T6577] ? __pfx_do_sys_openat2+0x10/0x10 [ 158.646516][ T6577] __x64_sys_openat+0x12d/0x210 [ 158.646571][ T6577] ? __pfx___x64_sys_openat+0x10/0x10 [ 158.646622][ T6577] ? ksys_write+0x1ac/0x250 [ 158.646666][ T6577] ? rcu_is_watching+0x12/0xc0 [ 158.646714][ T6577] do_syscall_64+0x10b/0xf80 [ 158.646756][ T6577] ? clear_bhb_loop+0x40/0x90 [ 158.646797][ T6577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.646833][ T6577] RIP: 0033:0x7f9b9939cdd9 [ 158.646861][ T6577] 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 [ 158.646893][ T6577] RSP: 002b:00007f9b9a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 158.646934][ T6577] RAX: ffffffffffffffda RBX: 00007f9b99615fa0 RCX: 00007f9b9939cdd9 [ 158.646956][ T6577] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 158.646977][ T6577] RBP: 00007f9b99432d69 R08: 0000000000000000 R09: 0000000000000000 [ 158.646996][ T6577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.647015][ T6577] R13: 00007f9b99616038 R14: 00007f9b99615fa0 R15: 00007ffead593e88 [ 158.647058][ T6577] [ 160.876510][ T6606] : Can't lookup blockdev [ 161.717081][ T6617] FAULT_INJECTION: forcing a failure. [ 161.717081][ T6617] name failslab, interval 1, probability 0, space 0, times 0 [ 161.739688][ T6617] CPU: 1 UID: 0 PID: 6617 Comm: syz.2.156 Tainted: G L syzkaller #0 PREEMPT(full) [ 161.739740][ T6617] Tainted: [L]=SOFTLOCKUP [ 161.739751][ T6617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 161.739777][ T6617] Call Trace: [ 161.739787][ T6617] [ 161.739800][ T6617] dump_stack_lvl+0x100/0x190 [ 161.739841][ T6617] should_fail_ex.cold+0x5/0xa [ 161.739886][ T6617] should_failslab+0xc2/0x120 [ 161.739926][ T6617] __kmalloc_cache_noprof+0x7a/0x6f0 [ 161.739975][ T6617] ? proc_self_get_link+0x189/0x1f0 [ 161.740021][ T6617] proc_self_get_link+0x189/0x1f0 [ 161.740059][ T6617] pick_link+0xac2/0x13c0 [ 161.740092][ T6617] ? __pfx_proc_self_get_link+0x10/0x10 [ 161.740135][ T6617] step_into_slowpath+0x9ba/0xf90 [ 161.740179][ T6617] ? __pfx_step_into_slowpath+0x10/0x10 [ 161.740221][ T6617] ? lookup_fast+0x2da/0x600 [ 161.740256][ T6617] ? inode_permission+0x374/0x620 [ 161.740314][ T6617] link_path_walk+0xf28/0x1cc0 [ 161.740367][ T6617] path_openat+0x1be/0x31a0 [ 161.740408][ T6617] ? kasan_save_stack+0x3f/0x50 [ 161.740439][ T6617] ? kasan_save_stack+0x30/0x50 [ 161.740470][ T6617] ? kasan_save_track+0x14/0x30 [ 161.740502][ T6617] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 161.740568][ T6617] ? __pfx_path_openat+0x10/0x10 [ 161.740632][ T6617] do_file_open+0x20e/0x430 [ 161.740677][ T6617] ? __pfx_do_file_open+0x10/0x10 [ 161.740752][ T6617] ? alloc_fd+0x476/0x790 [ 161.740797][ T6617] ? do_getname+0x191/0x390 [ 161.740858][ T6617] do_sys_openat2+0x10d/0x1e0 [ 161.740912][ T6617] ? __pfx_do_sys_openat2+0x10/0x10 [ 161.740980][ T6617] __x64_sys_openat+0x12d/0x210 [ 161.741034][ T6617] ? __pfx___x64_sys_openat+0x10/0x10 [ 161.741089][ T6617] ? ksys_write+0x1ac/0x250 [ 161.741133][ T6617] ? rcu_is_watching+0x12/0xc0 [ 161.741181][ T6617] do_syscall_64+0x10b/0xf80 [ 161.741222][ T6617] ? clear_bhb_loop+0x40/0x90 [ 161.741264][ T6617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.741299][ T6617] RIP: 0033:0x7f209839cdd9 [ 161.741327][ T6617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 161.741358][ T6617] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 161.741396][ T6617] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 161.741416][ T6617] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 161.741540][ T6617] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 161.741560][ T6617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.741579][ T6617] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 161.741642][ T6617] [ 167.213216][ T6685] binder: 6676:6685 ioctl 40086602 e20 returned -22 [ 173.081582][ T6751] openvswitch: &#$@\]\-: Dropping previously announced user features [ 173.921383][ T6747] binder: 6743:6747 ioctl 40086602 e20 returned -22 [ 174.776650][ T6775] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 175.135392][ T6781] FAULT_INJECTION: forcing a failure. [ 175.135392][ T6781] name failslab, interval 1, probability 0, space 0, times 0 [ 175.284056][ T6781] CPU: 1 UID: 0 PID: 6781 Comm: syz.2.190 Tainted: G L syzkaller #0 PREEMPT(full) [ 175.284095][ T6781] Tainted: [L]=SOFTLOCKUP [ 175.284103][ T6781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 175.284117][ T6781] Call Trace: [ 175.284124][ T6781] [ 175.284133][ T6781] dump_stack_lvl+0x100/0x190 [ 175.284163][ T6781] should_fail_ex.cold+0x5/0xa [ 175.284194][ T6781] should_failslab+0xc2/0x120 [ 175.284221][ T6781] __kmalloc_cache_noprof+0x7a/0x6f0 [ 175.284256][ T6781] ? proc_self_get_link+0x189/0x1f0 [ 175.284288][ T6781] proc_self_get_link+0x189/0x1f0 [ 175.284314][ T6781] pick_link+0xac2/0x13c0 [ 175.284337][ T6781] ? __pfx_proc_self_get_link+0x10/0x10 [ 175.284367][ T6781] step_into_slowpath+0x9ba/0xf90 [ 175.284397][ T6781] ? __pfx_step_into_slowpath+0x10/0x10 [ 175.284426][ T6781] ? lookup_fast+0x2da/0x600 [ 175.284447][ T6781] ? inode_permission+0x374/0x620 [ 175.284487][ T6781] link_path_walk+0xf28/0x1cc0 [ 175.284526][ T6781] path_openat+0x1be/0x31a0 [ 175.284555][ T6781] ? kasan_save_stack+0x3f/0x50 [ 175.284577][ T6781] ? kasan_save_stack+0x30/0x50 [ 175.284598][ T6781] ? kasan_save_track+0x14/0x30 [ 175.284620][ T6781] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 175.284666][ T6781] ? __pfx_path_openat+0x10/0x10 [ 175.284706][ T6781] do_file_open+0x20e/0x430 [ 175.284738][ T6781] ? __pfx_do_file_open+0x10/0x10 [ 175.284788][ T6781] ? alloc_fd+0x476/0x790 [ 175.284818][ T6781] ? do_getname+0x191/0x390 [ 175.284856][ T6781] do_sys_openat2+0x10d/0x1e0 [ 175.284893][ T6781] ? __pfx_do_sys_openat2+0x10/0x10 [ 175.284940][ T6781] __x64_sys_openat+0x12d/0x210 [ 175.284978][ T6781] ? __pfx___x64_sys_openat+0x10/0x10 [ 175.285014][ T6781] ? ksys_write+0x1ac/0x250 [ 175.285044][ T6781] ? rcu_is_watching+0x12/0xc0 [ 175.285077][ T6781] do_syscall_64+0x10b/0xf80 [ 175.285106][ T6781] ? clear_bhb_loop+0x40/0x90 [ 175.285135][ T6781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.285164][ T6781] RIP: 0033:0x7f209839cdd9 [ 175.285190][ T6781] 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 [ 175.285213][ T6781] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 175.285236][ T6781] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 175.285251][ T6781] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 175.285266][ T6781] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 175.285280][ T6781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.285294][ T6781] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 175.285324][ T6781] [ 177.368554][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 177.654445][ T6794] netlink: 4 bytes leftover after parsing attributes in process `syz.3.192'. [ 179.513667][ T6819] FAULT_INJECTION: forcing a failure. [ 179.513667][ T6819] name failslab, interval 1, probability 0, space 0, times 0 [ 179.568379][ T6819] CPU: 0 UID: 0 PID: 6819 Comm: syz.2.197 Tainted: G L syzkaller #0 PREEMPT(full) [ 179.568428][ T6819] Tainted: [L]=SOFTLOCKUP [ 179.568439][ T6819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 179.568456][ T6819] Call Trace: [ 179.568466][ T6819] [ 179.568478][ T6819] dump_stack_lvl+0x100/0x190 [ 179.568519][ T6819] should_fail_ex.cold+0x5/0xa [ 179.568561][ T6819] should_failslab+0xc2/0x120 [ 179.568599][ T6819] __kmalloc_cache_noprof+0x7a/0x6f0 [ 179.568646][ T6819] ? madvise_collapse+0x1a6/0x760 [ 179.568699][ T6819] madvise_collapse+0x1a6/0x760 [ 179.568744][ T6819] ? is_bpf_text_address+0x8a/0x1a0 [ 179.568794][ T6819] ? is_bpf_text_address+0x8a/0x1a0 [ 179.568841][ T6819] ? __pfx_madvise_collapse+0x10/0x10 [ 179.568890][ T6819] ? mtree_range_walk+0x72b/0xb70 [ 179.568932][ T6819] madvise_vma_behavior+0x10f4/0x2200 [ 179.568982][ T6819] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 179.569039][ T6819] ? find_vma_prev+0xd8/0x150 [ 179.569077][ T6819] ? _kstrtoull+0x13c/0x1f0 [ 179.569116][ T6819] ? __pfx_find_vma_prev+0x10/0x10 [ 179.569187][ T6819] madvise_walk_vmas+0x2fe/0xa90 [ 179.569239][ T6819] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 179.569295][ T6819] madvise_do_behavior+0x1ea/0x510 [ 179.569344][ T6819] ? __pfx_madvise_do_behavior+0x10/0x10 [ 179.569389][ T6819] ? down_read+0x13b/0x450 [ 179.569464][ T6819] do_madvise+0x195/0x240 [ 179.569506][ T6819] ? __pfx_do_madvise+0x10/0x10 [ 179.569545][ T6819] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 179.569585][ T6819] ? kernel_write+0x6b3/0x6c0 [ 179.569680][ T6819] ? ksys_write+0x1ac/0x250 [ 179.569715][ T6819] ? __pfx_ksys_write+0x10/0x10 [ 179.569757][ T6819] __x64_sys_madvise+0xa9/0x110 [ 179.569799][ T6819] ? lockdep_hardirqs_on+0x78/0x100 [ 179.569837][ T6819] do_syscall_64+0x10b/0xf80 [ 179.569873][ T6819] ? clear_bhb_loop+0x40/0x90 [ 179.569912][ T6819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.569944][ T6819] RIP: 0033:0x7f209839cdd9 [ 179.569970][ T6819] 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 [ 179.569999][ T6819] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 179.570047][ T6819] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 179.570067][ T6819] RDX: 0000000000000019 RSI: 0000000000200007 RDI: 0000000000000000 [ 179.570086][ T6819] RBP: 00007f2099297090 R08: 0000000000000000 R09: 0000000000000000 [ 179.570105][ T6819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.570122][ T6819] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 179.570173][ T6819] [ 180.143693][ T6823] mmap: syz.3.198 (6823): VmData 46145536 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 180.639629][ T6833] vhci_hcd vhci_hcd.2: invalid port number 253 [ 180.699716][ T6833] vhci_hcd vhci_hcd.2: default hub control req: 0703 v001c i00fd l13 [ 181.222284][ T6840] FAULT_INJECTION: forcing a failure. [ 181.222284][ T6840] name failslab, interval 1, probability 0, space 0, times 0 [ 181.259579][ T6840] CPU: 0 UID: 0 PID: 6840 Comm: syz.1.203 Tainted: G L syzkaller #0 PREEMPT(full) [ 181.259631][ T6840] Tainted: [L]=SOFTLOCKUP [ 181.259642][ T6840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 181.259666][ T6840] Call Trace: [ 181.259676][ T6840] [ 181.259689][ T6840] dump_stack_lvl+0x100/0x190 [ 181.259756][ T6840] should_fail_ex.cold+0x5/0xa [ 181.259802][ T6840] should_failslab+0xc2/0x120 [ 181.259843][ T6840] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 181.259898][ T6840] ? __d_alloc+0x34/0xa40 [ 181.259952][ T6840] __d_alloc+0x34/0xa40 [ 181.259995][ T6840] ? __pfx_stack_trace_save+0x10/0x10 [ 181.260048][ T6840] d_alloc_parallel+0x111/0x14e0 [ 181.260086][ T6840] ? kasan_save_stack+0x3f/0x50 [ 181.260117][ T6840] ? kasan_save_stack+0x30/0x50 [ 181.260148][ T6840] ? kasan_save_free_info+0x3b/0x70 [ 181.260194][ T6840] ? link_path_walk+0x161f/0x1cc0 [ 181.260232][ T6840] ? __pfx_d_alloc_parallel+0x10/0x10 [ 181.260270][ T6840] ? lockdep_init_map_type+0x5c/0x250 [ 181.260305][ T6840] ? lockdep_init_map_type+0x5c/0x250 [ 181.260346][ T6840] __lookup_slow+0x193/0x460 [ 181.260399][ T6840] ? __pfx___lookup_slow+0x10/0x10 [ 181.260483][ T6840] lookup_slow+0x50/0x70 [ 181.260535][ T6840] link_path_walk+0x1377/0x1cc0 [ 181.260584][ T6840] path_openat+0x1be/0x31a0 [ 181.260623][ T6840] ? kasan_save_stack+0x3f/0x50 [ 181.260653][ T6840] ? kasan_save_stack+0x30/0x50 [ 181.260684][ T6840] ? kasan_save_track+0x14/0x30 [ 181.260715][ T6840] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 181.260790][ T6840] ? __pfx_path_openat+0x10/0x10 [ 181.260860][ T6840] do_file_open+0x20e/0x430 [ 181.260924][ T6840] ? __pfx_do_file_open+0x10/0x10 [ 181.260981][ T6840] ? __pfx_kfree_link+0x10/0x10 [ 181.261027][ T6840] ? alloc_fd+0x476/0x790 [ 181.261072][ T6840] ? do_getname+0x191/0x390 [ 181.261126][ T6840] do_sys_openat2+0x10d/0x1e0 [ 181.261179][ T6840] ? __pfx_do_sys_openat2+0x10/0x10 [ 181.261246][ T6840] __x64_sys_openat+0x12d/0x210 [ 181.261300][ T6840] ? __pfx___x64_sys_openat+0x10/0x10 [ 181.261350][ T6840] ? ksys_write+0x1ac/0x250 [ 181.261395][ T6840] ? rcu_is_watching+0x12/0xc0 [ 181.261441][ T6840] do_syscall_64+0x10b/0xf80 [ 181.261482][ T6840] ? clear_bhb_loop+0x40/0x90 [ 181.261523][ T6840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.261559][ T6840] RIP: 0033:0x7fd6d2b9cdd9 [ 181.261596][ T6840] 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 [ 181.261629][ T6840] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 181.261661][ T6840] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 181.261683][ T6840] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 181.261705][ T6840] RBP: 00007fd6d2c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 181.261724][ T6840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 181.261743][ T6840] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 181.261795][ T6840] [ 182.182117][ T6838] random: crng reseeded on system resumption [ 182.518837][ T6847] netlink: ct_mark mask cannot be 0 [ 183.839253][ T6888] FAULT_INJECTION: forcing a failure. [ 183.839253][ T6888] name failslab, interval 1, probability 0, space 0, times 0 [ 183.852185][ T6888] CPU: 1 UID: 0 PID: 6888 Comm: syz.1.213 Tainted: G L syzkaller #0 PREEMPT(full) [ 183.852232][ T6888] Tainted: [L]=SOFTLOCKUP [ 183.852243][ T6888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 183.852261][ T6888] Call Trace: [ 183.852271][ T6888] [ 183.852283][ T6888] dump_stack_lvl+0x100/0x190 [ 183.852323][ T6888] should_fail_ex.cold+0x5/0xa [ 183.852363][ T6888] should_failslab+0xc2/0x120 [ 183.852400][ T6888] __kmalloc_cache_noprof+0x7a/0x6f0 [ 183.852445][ T6888] ? proc_self_get_link+0x189/0x1f0 [ 183.852487][ T6888] proc_self_get_link+0x189/0x1f0 [ 183.852551][ T6888] pick_link+0xac2/0x13c0 [ 183.852581][ T6888] ? __pfx_proc_self_get_link+0x10/0x10 [ 183.852633][ T6888] step_into_slowpath+0x9ba/0xf90 [ 183.852672][ T6888] ? __pfx_step_into_slowpath+0x10/0x10 [ 183.852711][ T6888] ? lookup_fast+0x2da/0x600 [ 183.852736][ T6888] ? inode_permission+0x374/0x620 [ 183.852791][ T6888] link_path_walk+0xf28/0x1cc0 [ 183.852838][ T6888] path_openat+0x1be/0x31a0 [ 183.852874][ T6888] ? kasan_save_stack+0x3f/0x50 [ 183.852901][ T6888] ? kasan_save_stack+0x30/0x50 [ 183.852929][ T6888] ? kasan_save_track+0x14/0x30 [ 183.852959][ T6888] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 183.853018][ T6888] ? __pfx_path_openat+0x10/0x10 [ 183.853072][ T6888] do_file_open+0x20e/0x430 [ 183.853113][ T6888] ? __pfx_do_file_open+0x10/0x10 [ 183.853198][ T6888] ? alloc_fd+0x476/0x790 [ 183.853241][ T6888] ? do_getname+0x191/0x390 [ 183.853292][ T6888] do_sys_openat2+0x10d/0x1e0 [ 183.853340][ T6888] ? __pfx_do_sys_openat2+0x10/0x10 [ 183.853404][ T6888] __x64_sys_openat+0x12d/0x210 [ 183.853461][ T6888] ? __pfx___x64_sys_openat+0x10/0x10 [ 183.853517][ T6888] ? ksys_write+0x1ac/0x250 [ 183.853559][ T6888] ? rcu_is_watching+0x12/0xc0 [ 183.853603][ T6888] do_syscall_64+0x10b/0xf80 [ 183.853643][ T6888] ? clear_bhb_loop+0x40/0x90 [ 183.853683][ T6888] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.853716][ T6888] RIP: 0033:0x7fd6d2b9cdd9 [ 183.853742][ T6888] 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 [ 183.853774][ T6888] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 183.853803][ T6888] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 183.853824][ T6888] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 183.853844][ T6888] RBP: 00007fd6d2c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 183.853863][ T6888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.853883][ T6888] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 183.853926][ T6888] [ 184.857731][ T6896] binder: 6890:6896 ioctl 40086602 e20 returned -22 [ 188.752761][ T6965] binder: 6953:6965 ioctl 40086602 e20 returned -22 [ 190.709190][ T5632] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 191.271583][ T6997] zswap: compressor not available [ 192.256846][ T7021] FAULT_INJECTION: forcing a failure. [ 192.256846][ T7021] name failslab, interval 1, probability 0, space 0, times 0 [ 192.306017][ T7021] CPU: 1 UID: 0 PID: 7021 Comm: syz.3.235 Tainted: G L syzkaller #0 PREEMPT(full) [ 192.306053][ T7021] Tainted: [L]=SOFTLOCKUP [ 192.306066][ T7021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 192.306079][ T7021] Call Trace: [ 192.306086][ T7021] [ 192.306094][ T7021] dump_stack_lvl+0x100/0x190 [ 192.306124][ T7021] should_fail_ex.cold+0x5/0xa [ 192.306153][ T7021] should_failslab+0xc2/0x120 [ 192.306179][ T7021] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 192.306217][ T7021] ? __d_alloc+0x34/0xa40 [ 192.306246][ T7021] ? lockdep_init_map_type+0x5c/0x250 [ 192.306273][ T7021] __d_alloc+0x34/0xa40 [ 192.306306][ T7021] d_alloc_pseudo+0x1c/0xc0 [ 192.306327][ T7021] alloc_file_pseudo+0xcf/0x230 [ 192.306364][ T7021] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 192.306398][ T7021] ? alloc_fd+0x476/0x790 [ 192.306456][ T7021] sock_alloc_file+0x50/0x210 [ 192.306493][ T7021] __sys_socket+0x1c0/0x260 [ 192.306538][ T7021] ? __pfx___sys_socket+0x10/0x10 [ 192.306594][ T7021] __x64_sys_socket+0x72/0xb0 [ 192.306635][ T7021] ? lockdep_hardirqs_on+0x78/0x100 [ 192.306674][ T7021] do_syscall_64+0x10b/0xf80 [ 192.306712][ T7021] ? clear_bhb_loop+0x40/0x90 [ 192.306776][ T7021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.306810][ T7021] RIP: 0033:0x7f9b9939cdd9 [ 192.306841][ T7021] 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 [ 192.306877][ T7021] RSP: 002b:00007f9b9a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 192.306899][ T7021] RAX: ffffffffffffffda RBX: 00007f9b99615fa0 RCX: 00007f9b9939cdd9 [ 192.306914][ T7021] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 192.306928][ T7021] RBP: 00007f9b99432d69 R08: 0000000000000000 R09: 0000000000000000 [ 192.306941][ T7021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 192.306955][ T7021] R13: 00007f9b99616038 R14: 00007f9b99615fa0 R15: 00007ffead593e88 [ 192.306984][ T7021] [ 194.100106][ T7044] FAULT_INJECTION: forcing a failure. [ 194.100106][ T7044] name failslab, interval 1, probability 0, space 0, times 0 [ 194.141993][ T7044] CPU: 0 UID: 0 PID: 7044 Comm: syz.0.241 Tainted: G L syzkaller #0 PREEMPT(full) [ 194.142044][ T7044] Tainted: [L]=SOFTLOCKUP [ 194.142056][ T7044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 194.142076][ T7044] Call Trace: [ 194.142087][ T7044] [ 194.142099][ T7044] dump_stack_lvl+0x100/0x190 [ 194.142145][ T7044] should_fail_ex.cold+0x5/0xa [ 194.142190][ T7044] should_failslab+0xc2/0x120 [ 194.142230][ T7044] __kmalloc_cache_noprof+0x7a/0x6f0 [ 194.142280][ T7044] ? proc_self_get_link+0x189/0x1f0 [ 194.142327][ T7044] proc_self_get_link+0x189/0x1f0 [ 194.142367][ T7044] pick_link+0xac2/0x13c0 [ 194.142400][ T7044] ? __pfx_proc_self_get_link+0x10/0x10 [ 194.142444][ T7044] step_into_slowpath+0x9ba/0xf90 [ 194.142488][ T7044] ? __pfx_step_into_slowpath+0x10/0x10 [ 194.142531][ T7044] ? lookup_fast+0x2da/0x600 [ 194.142560][ T7044] ? inode_permission+0x374/0x620 [ 194.142617][ T7044] link_path_walk+0xf28/0x1cc0 [ 194.142677][ T7044] path_openat+0x1be/0x31a0 [ 194.142718][ T7044] ? kasan_save_stack+0x3f/0x50 [ 194.142748][ T7044] ? kasan_save_stack+0x30/0x50 [ 194.142779][ T7044] ? kasan_save_track+0x14/0x30 [ 194.142812][ T7044] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 194.142877][ T7044] ? __pfx_path_openat+0x10/0x10 [ 194.142936][ T7044] do_file_open+0x20e/0x430 [ 194.142983][ T7044] ? __pfx_do_file_open+0x10/0x10 [ 194.143053][ T7044] ? alloc_fd+0x476/0x790 [ 194.143097][ T7044] ? do_getname+0x191/0x390 [ 194.143155][ T7044] do_sys_openat2+0x10d/0x1e0 [ 194.143209][ T7044] ? __pfx_do_sys_openat2+0x10/0x10 [ 194.143287][ T7044] __x64_sys_openat+0x12d/0x210 [ 194.143338][ T7044] ? __pfx___x64_sys_openat+0x10/0x10 [ 194.143388][ T7044] ? ksys_write+0x1ac/0x250 [ 194.143430][ T7044] ? rcu_is_watching+0x12/0xc0 [ 194.143476][ T7044] do_syscall_64+0x10b/0xf80 [ 194.143516][ T7044] ? clear_bhb_loop+0x40/0x90 [ 194.143557][ T7044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.143591][ T7044] RIP: 0033:0x7f29bd99cdd9 [ 194.143617][ T7044] 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 [ 194.143649][ T7044] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 194.143697][ T7044] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 194.143718][ T7044] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 194.143738][ T7044] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 194.143756][ T7044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 194.143773][ T7044] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 194.143814][ T7044] [ 194.474429][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.480917][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.563502][ T7106] FAULT_INJECTION: forcing a failure. [ 196.563502][ T7106] name failslab, interval 1, probability 0, space 0, times 0 [ 196.609080][ T7106] CPU: 1 UID: 0 PID: 7106 Comm: syz.3.254 Tainted: G L syzkaller #0 PREEMPT(full) [ 196.609135][ T7106] Tainted: [L]=SOFTLOCKUP [ 196.609147][ T7106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 196.609165][ T7106] Call Trace: [ 196.609176][ T7106] [ 196.609188][ T7106] dump_stack_lvl+0x100/0x190 [ 196.609233][ T7106] should_fail_ex.cold+0x5/0xa [ 196.609277][ T7106] should_failslab+0xc2/0x120 [ 196.609328][ T7106] __kmalloc_cache_noprof+0x7a/0x6f0 [ 196.609375][ T7106] ? proc_self_get_link+0x189/0x1f0 [ 196.609433][ T7106] proc_self_get_link+0x189/0x1f0 [ 196.609471][ T7106] pick_link+0xac2/0x13c0 [ 196.609502][ T7106] ? __pfx_proc_self_get_link+0x10/0x10 [ 196.609545][ T7106] step_into_slowpath+0x9ba/0xf90 [ 196.609586][ T7106] ? __pfx_step_into_slowpath+0x10/0x10 [ 196.609627][ T7106] ? lookup_fast+0x2da/0x600 [ 196.609655][ T7106] ? inode_permission+0x374/0x620 [ 196.609712][ T7106] link_path_walk+0xf28/0x1cc0 [ 196.609760][ T7106] path_openat+0x1be/0x31a0 [ 196.609798][ T7106] ? kasan_save_stack+0x3f/0x50 [ 196.609828][ T7106] ? kasan_save_stack+0x30/0x50 [ 196.609858][ T7106] ? kasan_save_track+0x14/0x30 [ 196.609889][ T7106] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 196.609952][ T7106] ? __pfx_path_openat+0x10/0x10 [ 196.610007][ T7106] do_file_open+0x20e/0x430 [ 196.610052][ T7106] ? __pfx_do_file_open+0x10/0x10 [ 196.610122][ T7106] ? alloc_fd+0x476/0x790 [ 196.610203][ T7106] ? do_getname+0x191/0x390 [ 196.610265][ T7106] do_sys_openat2+0x10d/0x1e0 [ 196.610314][ T7106] ? __pfx_do_sys_openat2+0x10/0x10 [ 196.610376][ T7106] __x64_sys_openat+0x12d/0x210 [ 196.610431][ T7106] ? __pfx___x64_sys_openat+0x10/0x10 [ 196.610477][ T7106] ? ksys_write+0x1ac/0x250 [ 196.610514][ T7106] ? rcu_is_watching+0x12/0xc0 [ 196.610572][ T7106] do_syscall_64+0x10b/0xf80 [ 196.610611][ T7106] ? clear_bhb_loop+0x40/0x90 [ 196.610650][ T7106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.610682][ T7106] RIP: 0033:0x7f9b9939cdd9 [ 196.610708][ T7106] 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 [ 196.610737][ T7106] RSP: 002b:00007f9b9a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 196.610768][ T7106] RAX: ffffffffffffffda RBX: 00007f9b99615fa0 RCX: 00007f9b9939cdd9 [ 196.610787][ T7106] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 196.610806][ T7106] RBP: 00007f9b99432d69 R08: 0000000000000000 R09: 0000000000000000 [ 196.610824][ T7106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.610841][ T7106] R13: 00007f9b99616038 R14: 00007f9b99615fa0 R15: 00007ffead593e88 [ 196.610879][ T7106] [ 199.055455][ T7165] FAULT_INJECTION: forcing a failure. [ 199.055455][ T7165] name failslab, interval 1, probability 0, space 0, times 0 [ 199.098322][ T7165] CPU: 0 UID: 0 PID: 7165 Comm: syz.1.269 Tainted: G L syzkaller #0 PREEMPT(full) [ 199.098375][ T7165] Tainted: [L]=SOFTLOCKUP [ 199.098387][ T7165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 199.098406][ T7165] Call Trace: [ 199.098417][ T7165] [ 199.098429][ T7165] dump_stack_lvl+0x100/0x190 [ 199.098480][ T7165] should_fail_ex.cold+0x5/0xa [ 199.098525][ T7165] should_failslab+0xc2/0x120 [ 199.098566][ T7165] __kmalloc_cache_noprof+0x7a/0x6f0 [ 199.098615][ T7165] ? proc_self_get_link+0x189/0x1f0 [ 199.098661][ T7165] proc_self_get_link+0x189/0x1f0 [ 199.098700][ T7165] pick_link+0xac2/0x13c0 [ 199.098733][ T7165] ? __pfx_proc_self_get_link+0x10/0x10 [ 199.098775][ T7165] step_into_slowpath+0x9ba/0xf90 [ 199.098818][ T7165] ? __pfx_step_into_slowpath+0x10/0x10 [ 199.098861][ T7165] ? lookup_fast+0x2da/0x600 [ 199.098890][ T7165] ? inode_permission+0x374/0x620 [ 199.098948][ T7165] link_path_walk+0xf28/0x1cc0 [ 199.098996][ T7165] path_openat+0x1be/0x31a0 [ 199.099035][ T7165] ? kasan_save_stack+0x3f/0x50 [ 199.099067][ T7165] ? kasan_save_stack+0x30/0x50 [ 199.099097][ T7165] ? kasan_save_track+0x14/0x30 [ 199.099129][ T7165] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 199.099193][ T7165] ? __pfx_path_openat+0x10/0x10 [ 199.099252][ T7165] do_file_open+0x20e/0x430 [ 199.099297][ T7165] ? __pfx_do_file_open+0x10/0x10 [ 199.099369][ T7165] ? alloc_fd+0x476/0x790 [ 199.099413][ T7165] ? do_getname+0x191/0x390 [ 199.099481][ T7165] do_sys_openat2+0x10d/0x1e0 [ 199.099535][ T7165] ? __pfx_do_sys_openat2+0x10/0x10 [ 199.099603][ T7165] __x64_sys_openat+0x12d/0x210 [ 199.099656][ T7165] ? __pfx___x64_sys_openat+0x10/0x10 [ 199.099709][ T7165] ? ksys_write+0x1ac/0x250 [ 199.099753][ T7165] ? rcu_is_watching+0x12/0xc0 [ 199.099802][ T7165] do_syscall_64+0x10b/0xf80 [ 199.099844][ T7165] ? clear_bhb_loop+0x40/0x90 [ 199.099886][ T7165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.099920][ T7165] RIP: 0033:0x7fd6d2b9cdd9 [ 199.099947][ T7165] 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 [ 199.099978][ T7165] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 199.100010][ T7165] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 199.100032][ T7165] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 199.100064][ T7165] RBP: 00007fd6d2c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 199.100082][ T7165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.100100][ T7165] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 199.100160][ T7165] [ 200.329513][ T7183] device-mapper: ioctl: Invalid ioctl structure: name d, dev 3000000000 [ 200.788673][ T7196] : Can't lookup blockdev [ 203.062923][ T7225] FAULT_INJECTION: forcing a failure. [ 203.062923][ T7225] name failslab, interval 1, probability 0, space 0, times 0 [ 203.154168][ T7225] CPU: 0 UID: 0 PID: 7225 Comm: syz.2.281 Tainted: G L syzkaller #0 PREEMPT(full) [ 203.154215][ T7225] Tainted: [L]=SOFTLOCKUP [ 203.154226][ T7225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 203.154243][ T7225] Call Trace: [ 203.154254][ T7225] [ 203.154265][ T7225] dump_stack_lvl+0x100/0x190 [ 203.154303][ T7225] should_fail_ex.cold+0x5/0xa [ 203.154340][ T7225] ? read_page_owner+0xd5a/0x18a0 [ 203.154372][ T7225] should_failslab+0xc2/0x120 [ 203.154407][ T7225] __kmalloc_noprof+0xe0/0x850 [ 203.154464][ T7225] read_page_owner+0xd5a/0x18a0 [ 203.154504][ T7225] ? __pfx_read_page_owner+0x10/0x10 [ 203.154565][ T7225] ? __pfx___might_resched+0x10/0x10 [ 203.154599][ T7225] ? get_pid_task+0xfc/0x250 [ 203.154652][ T7225] ? __debugfs_file_get+0x1fc/0x860 [ 203.154689][ T7225] ? __pfx___debugfs_file_get+0x10/0x10 [ 203.154738][ T7225] full_proxy_read+0x135/0x1a0 [ 203.154773][ T7225] ? __pfx_full_proxy_read+0x10/0x10 [ 203.154823][ T7225] vfs_read+0x1e4/0xb30 [ 203.154862][ T7225] ? __pfx_vfs_read+0x10/0x10 [ 203.154893][ T7225] ? find_held_lock+0x2b/0x80 [ 203.154932][ T7225] ? __fget_files+0x215/0x3d0 [ 203.154965][ T7225] ? __fget_files+0x215/0x3d0 [ 203.155006][ T7225] ? __fget_files+0x21f/0x3d0 [ 203.155051][ T7225] __x64_sys_pread64+0x1eb/0x250 [ 203.155090][ T7225] ? __pfx___x64_sys_pread64+0x10/0x10 [ 203.155135][ T7225] ? rcu_is_watching+0x12/0xc0 [ 203.155172][ T7225] do_syscall_64+0x10b/0xf80 [ 203.155214][ T7225] ? clear_bhb_loop+0x40/0x90 [ 203.155252][ T7225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.155284][ T7225] RIP: 0033:0x7f209839cdd9 [ 203.155328][ T7225] 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 [ 203.155357][ T7225] RSP: 002b:00007f2099276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 203.155387][ T7225] RAX: ffffffffffffffda RBX: 00007f2098616090 RCX: 00007f209839cdd9 [ 203.155407][ T7225] RDX: 0000000000100000 RSI: 0000000000000000 RDI: 0000000000000006 [ 203.155425][ T7225] RBP: 00007f2099276090 R08: 0000000000000000 R09: 0000000000000000 [ 203.155444][ T7225] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 203.155462][ T7225] R13: 00007f2098616128 R14: 00007f2098616090 R15: 00007ffdf6619cf8 [ 203.155503][ T7225] [ 203.696449][ T7230] FAULT_INJECTION: forcing a failure. [ 203.696449][ T7230] name failslab, interval 1, probability 0, space 0, times 0 [ 203.711789][ T7230] CPU: 0 UID: 0 PID: 7230 Comm: syz.0.283 Tainted: G L syzkaller #0 PREEMPT(full) [ 203.711886][ T7230] Tainted: [L]=SOFTLOCKUP [ 203.711898][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 203.711917][ T7230] Call Trace: [ 203.711927][ T7230] [ 203.711939][ T7230] dump_stack_lvl+0x100/0x190 [ 203.711983][ T7230] should_fail_ex.cold+0x5/0xa [ 203.712028][ T7230] should_failslab+0xc2/0x120 [ 203.712069][ T7230] __kmalloc_cache_noprof+0x7a/0x6f0 [ 203.712119][ T7230] ? proc_self_get_link+0x189/0x1f0 [ 203.712166][ T7230] proc_self_get_link+0x189/0x1f0 [ 203.712205][ T7230] pick_link+0xac2/0x13c0 [ 203.712238][ T7230] ? __pfx_proc_self_get_link+0x10/0x10 [ 203.712286][ T7230] step_into_slowpath+0x9ba/0xf90 [ 203.712331][ T7230] ? __pfx_step_into_slowpath+0x10/0x10 [ 203.712374][ T7230] ? lookup_fast+0x2da/0x600 [ 203.712404][ T7230] ? inode_permission+0x374/0x620 [ 203.712464][ T7230] link_path_walk+0xf28/0x1cc0 [ 203.712515][ T7230] path_openat+0x1be/0x31a0 [ 203.712555][ T7230] ? kasan_save_stack+0x3f/0x50 [ 203.712587][ T7230] ? kasan_save_stack+0x30/0x50 [ 203.712617][ T7230] ? kasan_save_track+0x14/0x30 [ 203.712650][ T7230] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 203.712716][ T7230] ? __pfx_path_openat+0x10/0x10 [ 203.712775][ T7230] do_file_open+0x20e/0x430 [ 203.712831][ T7230] ? __pfx_do_file_open+0x10/0x10 [ 203.712905][ T7230] ? alloc_fd+0x476/0x790 [ 203.712952][ T7230] ? do_getname+0x191/0x390 [ 203.713007][ T7230] do_sys_openat2+0x10d/0x1e0 [ 203.713059][ T7230] ? __pfx_do_sys_openat2+0x10/0x10 [ 203.713124][ T7230] __x64_sys_openat+0x12d/0x210 [ 203.713178][ T7230] ? __pfx___x64_sys_openat+0x10/0x10 [ 203.713230][ T7230] ? ksys_write+0x1ac/0x250 [ 203.713274][ T7230] ? rcu_is_watching+0x12/0xc0 [ 203.713322][ T7230] do_syscall_64+0x10b/0xf80 [ 203.713362][ T7230] ? clear_bhb_loop+0x40/0x90 [ 203.713404][ T7230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.713439][ T7230] RIP: 0033:0x7f29bd99cdd9 [ 203.713467][ T7230] 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 [ 203.713498][ T7230] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 203.713533][ T7230] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 203.713554][ T7230] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 203.713576][ T7230] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 203.713595][ T7230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 203.713614][ T7230] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 203.713657][ T7230] [ 205.234377][ T7245] : Can't lookup blockdev [ 206.152695][ T7253] binder: 7237:7253 ioctl 40086602 e20 returned -22 [ 209.273272][ T7289] FAULT_INJECTION: forcing a failure. [ 209.273272][ T7289] name failslab, interval 1, probability 0, space 0, times 0 [ 209.325898][ T7289] CPU: 0 UID: 0 PID: 7289 Comm: syz.1.295 Tainted: G L syzkaller #0 PREEMPT(full) [ 209.325952][ T7289] Tainted: [L]=SOFTLOCKUP [ 209.325964][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 209.325982][ T7289] Call Trace: [ 209.325993][ T7289] [ 209.326005][ T7289] dump_stack_lvl+0x100/0x190 [ 209.326050][ T7289] should_fail_ex.cold+0x5/0xa [ 209.326094][ T7289] should_failslab+0xc2/0x120 [ 209.326134][ T7289] __kmalloc_cache_noprof+0x7a/0x6f0 [ 209.326183][ T7289] ? proc_self_get_link+0x189/0x1f0 [ 209.326228][ T7289] proc_self_get_link+0x189/0x1f0 [ 209.326267][ T7289] pick_link+0xac2/0x13c0 [ 209.326299][ T7289] ? __pfx_proc_self_get_link+0x10/0x10 [ 209.326350][ T7289] step_into_slowpath+0x9ba/0xf90 [ 209.326395][ T7289] ? __pfx_step_into_slowpath+0x10/0x10 [ 209.326438][ T7289] ? lookup_fast+0x2da/0x600 [ 209.326468][ T7289] ? inode_permission+0x374/0x620 [ 209.326526][ T7289] link_path_walk+0xf28/0x1cc0 [ 209.326576][ T7289] path_openat+0x1be/0x31a0 [ 209.326616][ T7289] ? kasan_save_stack+0x3f/0x50 [ 209.326646][ T7289] ? kasan_save_stack+0x30/0x50 [ 209.326677][ T7289] ? kasan_save_track+0x14/0x30 [ 209.326709][ T7289] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 209.326774][ T7289] ? __pfx_path_openat+0x10/0x10 [ 209.326833][ T7289] do_file_open+0x20e/0x430 [ 209.326879][ T7289] ? __pfx_do_file_open+0x10/0x10 [ 209.326951][ T7289] ? alloc_fd+0x476/0x790 [ 209.327001][ T7289] ? do_getname+0x191/0x390 [ 209.327055][ T7289] do_sys_openat2+0x10d/0x1e0 [ 209.327108][ T7289] ? __pfx_do_sys_openat2+0x10/0x10 [ 209.327175][ T7289] __x64_sys_openat+0x12d/0x210 [ 209.327230][ T7289] ? __pfx___x64_sys_openat+0x10/0x10 [ 209.327281][ T7289] ? ksys_write+0x1ac/0x250 [ 209.327325][ T7289] ? rcu_is_watching+0x12/0xc0 [ 209.327377][ T7289] do_syscall_64+0x10b/0xf80 [ 209.327419][ T7289] ? clear_bhb_loop+0x40/0x90 [ 209.327456][ T7289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.327480][ T7289] RIP: 0033:0x7fd6d2b9cdd9 [ 209.327500][ T7289] 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 [ 209.327522][ T7289] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 209.327544][ T7289] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 209.327559][ T7289] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 209.327574][ T7289] RBP: 00007fd6d2c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 209.327590][ T7289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.327604][ T7289] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 209.327634][ T7289] [ 210.930659][ T7297] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 210.996449][ T7300] : Can't lookup blockdev [ 212.882767][ T7312] binder: 7308:7312 ioctl 40086602 e20 returned -22 [ 213.556178][ T7341] FAULT_INJECTION: forcing a failure. [ 213.556178][ T7341] name failslab, interval 1, probability 0, space 0, times 0 [ 213.577336][ T7341] CPU: 0 UID: 0 PID: 7341 Comm: syz.0.305 Tainted: G L syzkaller #0 PREEMPT(full) [ 213.577388][ T7341] Tainted: [L]=SOFTLOCKUP [ 213.577399][ T7341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 213.577419][ T7341] Call Trace: [ 213.577429][ T7341] [ 213.577441][ T7341] dump_stack_lvl+0x100/0x190 [ 213.577484][ T7341] should_fail_ex.cold+0x5/0xa [ 213.577529][ T7341] should_failslab+0xc2/0x120 [ 213.577571][ T7341] __kmalloc_cache_noprof+0x7a/0x6f0 [ 213.577620][ T7341] ? proc_self_get_link+0x189/0x1f0 [ 213.577665][ T7341] proc_self_get_link+0x189/0x1f0 [ 213.577702][ T7341] pick_link+0xac2/0x13c0 [ 213.577734][ T7341] ? __pfx_proc_self_get_link+0x10/0x10 [ 213.577777][ T7341] step_into_slowpath+0x9ba/0xf90 [ 213.577821][ T7341] ? __pfx_step_into_slowpath+0x10/0x10 [ 213.577863][ T7341] ? lookup_fast+0x2da/0x600 [ 213.577891][ T7341] ? inode_permission+0x374/0x620 [ 213.577948][ T7341] link_path_walk+0xf28/0x1cc0 [ 213.578008][ T7341] path_openat+0x1be/0x31a0 [ 213.578049][ T7341] ? kasan_save_stack+0x3f/0x50 [ 213.578080][ T7341] ? kasan_save_stack+0x30/0x50 [ 213.578114][ T7341] ? kasan_save_track+0x14/0x30 [ 213.578150][ T7341] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 213.578214][ T7341] ? __pfx_path_openat+0x10/0x10 [ 213.578272][ T7341] do_file_open+0x20e/0x430 [ 213.578318][ T7341] ? __pfx_do_file_open+0x10/0x10 [ 213.578390][ T7341] ? alloc_fd+0x476/0x790 [ 213.578433][ T7341] ? do_getname+0x191/0x390 [ 213.578486][ T7341] do_sys_openat2+0x10d/0x1e0 [ 213.578538][ T7341] ? __pfx_do_sys_openat2+0x10/0x10 [ 213.578604][ T7341] __x64_sys_openat+0x12d/0x210 [ 213.578656][ T7341] ? __pfx___x64_sys_openat+0x10/0x10 [ 213.578707][ T7341] ? ksys_write+0x1ac/0x250 [ 213.578750][ T7341] ? rcu_is_watching+0x12/0xc0 [ 213.578797][ T7341] do_syscall_64+0x10b/0xf80 [ 213.578836][ T7341] ? clear_bhb_loop+0x40/0x90 [ 213.578878][ T7341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.578914][ T7341] RIP: 0033:0x7f29bd99cdd9 [ 213.578941][ T7341] 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 [ 213.578971][ T7341] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 213.579013][ T7341] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 213.579035][ T7341] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 213.579056][ T7341] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 213.579075][ T7341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.579094][ T7341] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 213.579136][ T7341] [ 213.857310][ T7343] netlink: 4 bytes leftover after parsing attributes in process `syz.3.306'. [ 214.804627][ T7360] : Can't lookup blockdev [ 217.037706][ T5639] Bluetooth: hci0: command 0x0406 tx timeout [ 217.037983][ T5634] Bluetooth: hci3: command 0x0406 tx timeout [ 217.047366][ T5640] Bluetooth: hci2: command 0x0406 tx timeout [ 217.050067][ T5634] Bluetooth: hci1: command 0x0406 tx timeout [ 218.913854][ T7402] : Can't lookup blockdev [ 222.115113][ T7449] : Can't lookup blockdev [ 222.828412][ T7467] binder: 7450:7467 ioctl 40086602 e20 returned -22 [ 224.344191][ T7475] Console: switching to colour VGA+ 80x25 [ 225.903126][ T7518] : Can't lookup blockdev [ 225.911820][ T7513] binder: 7510:7513 ioctl 40086602 e20 returned -22 [ 229.491330][ T7579] netlink: 'syz.0.353': attribute type 1 has an invalid length. [ 229.842052][ T7578] binder: 7567:7578 ioctl 40086602 e20 returned -22 [ 233.890824][ T7629] HfR: entered promiscuous mode [ 233.903032][ T7634] netlink: 12 bytes leftover after parsing attributes in process `syz.0.365'. [ 233.918744][ T7634] HfR: left promiscuous mode [ 234.154208][ T7637] random: crng reseeded on system resumption [ 234.326430][ T7638] Restarting kernel threads ... [ 234.334260][ T7638] Done restarting kernel threads. [ 234.497670][ T7637] hub 1-0:1.0: USB hub found [ 234.523535][ T7637] hub 1-0:1.0: 1 port detected [ 235.097329][ T7643] : Can't lookup blockdev [ 238.606299][ T7698] : Can't lookup blockdev [ 242.160638][ T7751] netlink: 4 bytes leftover after parsing attributes in process `syz.1.390'. [ 248.223674][ T7833] netlink: 'syz.0.407': attribute type 1 has an invalid length. [ 248.305959][ T7835] netlink: 'syz.0.407': attribute type 1 has an invalid length. [ 251.604192][ T7886] binder: 7871:7886 ioctl 40086602 e20 returned -22 [ 252.942339][ T7914] usb usb21: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 253.461509][ T7924] can: request_module (can-proto-4) failed. [ 253.578362][ T7924] can: request_module (can-proto-4) failed. [ 253.685103][ T7924] can: request_module (can-proto-4) failed. [ 253.852129][ T7924] can: request_module (can-proto-4) failed. [ 254.025736][ T7924] can: request_module (can-proto-4) failed. [ 254.189215][ T7924] can: request_module (can-proto-4) failed. [ 255.765427][ T7973] netlink: 28 bytes leftover after parsing attributes in process `syz.2.433'. [ 255.830706][ T7973] veth1_macvtap: left promiscuous mode [ 255.869598][ T7973] macsec0: entered promiscuous mode [ 255.886762][ T7973] macsec0: entered allmulticast mode [ 255.927138][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.934237][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.785350][ T7980] binder: 7963:7980 ioctl 40086602 e20 returned -22 [ 256.920554][ T7994] HfR: entered promiscuous mode [ 256.986540][ T7994] netlink: 12 bytes leftover after parsing attributes in process `syz.1.438'. [ 257.037509][ T7994] HfR: left promiscuous mode [ 258.337417][ T8012] random: crng reseeded on system resumption [ 258.975235][ T4944] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 258.975278][ T4944] Bluetooth: hci2: unexpected subevent 0x06 length: 725 > 10 [ 260.976456][ T8055] FAULT_INJECTION: forcing a failure. [ 260.976456][ T8055] name failslab, interval 1, probability 0, space 0, times 0 [ 261.018295][ T8055] CPU: 0 UID: 0 PID: 8055 Comm: syz.2.450 Tainted: G L syzkaller #0 PREEMPT(full) [ 261.018347][ T8055] Tainted: [L]=SOFTLOCKUP [ 261.018358][ T8055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 261.018382][ T8055] Call Trace: [ 261.018393][ T8055] [ 261.018406][ T8055] dump_stack_lvl+0x100/0x190 [ 261.018449][ T8055] should_fail_ex.cold+0x5/0xa [ 261.018493][ T8055] should_failslab+0xc2/0x120 [ 261.018533][ T8055] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 261.018594][ T8055] ? __d_alloc+0x34/0xa40 [ 261.018648][ T8055] __d_alloc+0x34/0xa40 [ 261.018694][ T8055] ? __pfx_stack_trace_save+0x10/0x10 [ 261.018746][ T8055] d_alloc_parallel+0x111/0x14e0 [ 261.018784][ T8055] ? kasan_save_stack+0x3f/0x50 [ 261.018815][ T8055] ? kasan_save_stack+0x30/0x50 [ 261.018848][ T8055] ? kasan_save_free_info+0x3b/0x70 [ 261.018896][ T8055] ? link_path_walk+0x161f/0x1cc0 [ 261.018942][ T8055] ? __pfx_d_alloc_parallel+0x10/0x10 [ 261.018982][ T8055] ? lockdep_init_map_type+0x5c/0x250 [ 261.019019][ T8055] ? lockdep_init_map_type+0x5c/0x250 [ 261.019061][ T8055] __lookup_slow+0x193/0x460 [ 261.019116][ T8055] ? __pfx___lookup_slow+0x10/0x10 [ 261.019204][ T8055] lookup_slow+0x50/0x70 [ 261.019257][ T8055] link_path_walk+0x1377/0x1cc0 [ 261.019308][ T8055] path_openat+0x1be/0x31a0 [ 261.019348][ T8055] ? kasan_save_stack+0x3f/0x50 [ 261.019379][ T8055] ? kasan_save_stack+0x30/0x50 [ 261.019410][ T8055] ? kasan_save_track+0x14/0x30 [ 261.019442][ T8055] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 261.019509][ T8055] ? __pfx_path_openat+0x10/0x10 [ 261.019568][ T8055] do_file_open+0x20e/0x430 [ 261.019614][ T8055] ? __pfx_do_file_open+0x10/0x10 [ 261.019673][ T8055] ? __pfx_kfree_link+0x10/0x10 [ 261.019717][ T8055] ? alloc_fd+0x476/0x790 [ 261.019761][ T8055] ? do_getname+0x191/0x390 [ 261.019815][ T8055] do_sys_openat2+0x10d/0x1e0 [ 261.019868][ T8055] ? __pfx_do_sys_openat2+0x10/0x10 [ 261.019943][ T8055] __x64_sys_openat+0x12d/0x210 [ 261.019998][ T8055] ? __pfx___x64_sys_openat+0x10/0x10 [ 261.020049][ T8055] ? ksys_write+0x1ac/0x250 [ 261.020093][ T8055] ? rcu_is_watching+0x12/0xc0 [ 261.020142][ T8055] do_syscall_64+0x10b/0xf80 [ 261.020182][ T8055] ? clear_bhb_loop+0x40/0x90 [ 261.020225][ T8055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.020259][ T8055] RIP: 0033:0x7f209839cdd9 [ 261.020296][ T8055] 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 [ 261.020329][ T8055] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 261.020369][ T8055] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 261.020391][ T8055] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 261.020411][ T8055] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 261.020432][ T8055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 261.020452][ T8055] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 261.020494][ T8055] [ 261.326824][ T4944] Bluetooth: hci2: command 0x0406 tx timeout [ 265.000106][ T8109] FAULT_INJECTION: forcing a failure. [ 265.000106][ T8109] name failslab, interval 1, probability 0, space 0, times 0 [ 265.039937][ T8109] CPU: 0 UID: 0 PID: 8109 Comm: syz.3.459 Tainted: G L syzkaller #0 PREEMPT(full) [ 265.039993][ T8109] Tainted: [L]=SOFTLOCKUP [ 265.040005][ T8109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 265.040024][ T8109] Call Trace: [ 265.040034][ T8109] [ 265.040048][ T8109] dump_stack_lvl+0x100/0x190 [ 265.040092][ T8109] should_fail_ex.cold+0x5/0xa [ 265.040137][ T8109] should_failslab+0xc2/0x120 [ 265.040181][ T8109] __kmalloc_cache_noprof+0x7a/0x6f0 [ 265.040230][ T8109] ? proc_self_get_link+0x189/0x1f0 [ 265.040277][ T8109] proc_self_get_link+0x189/0x1f0 [ 265.040316][ T8109] pick_link+0xac2/0x13c0 [ 265.040348][ T8109] ? __pfx_proc_self_get_link+0x10/0x10 [ 265.040392][ T8109] step_into_slowpath+0x9ba/0xf90 [ 265.040436][ T8109] ? __pfx_step_into_slowpath+0x10/0x10 [ 265.040478][ T8109] ? lookup_fast+0x2da/0x600 [ 265.040507][ T8109] ? inode_permission+0x374/0x620 [ 265.040587][ T8109] link_path_walk+0xf28/0x1cc0 [ 265.040639][ T8109] path_openat+0x1be/0x31a0 [ 265.040679][ T8109] ? kasan_save_stack+0x3f/0x50 [ 265.040710][ T8109] ? kasan_save_stack+0x30/0x50 [ 265.040741][ T8109] ? kasan_save_track+0x14/0x30 [ 265.040774][ T8109] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 265.040839][ T8109] ? __pfx_path_openat+0x10/0x10 [ 265.040899][ T8109] do_file_open+0x20e/0x430 [ 265.040945][ T8109] ? __pfx_do_file_open+0x10/0x10 [ 265.041017][ T8109] ? alloc_fd+0x476/0x790 [ 265.041062][ T8109] ? do_getname+0x191/0x390 [ 265.041116][ T8109] do_sys_openat2+0x10d/0x1e0 [ 265.041170][ T8109] ? __pfx_do_sys_openat2+0x10/0x10 [ 265.041237][ T8109] __x64_sys_openat+0x12d/0x210 [ 265.041290][ T8109] ? __pfx___x64_sys_openat+0x10/0x10 [ 265.041341][ T8109] ? ksys_write+0x1ac/0x250 [ 265.041385][ T8109] ? rcu_is_watching+0x12/0xc0 [ 265.041432][ T8109] do_syscall_64+0x10b/0xf80 [ 265.041472][ T8109] ? clear_bhb_loop+0x40/0x90 [ 265.041513][ T8109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.041547][ T8109] RIP: 0033:0x7f9b9939cdd9 [ 265.041583][ T8109] 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 [ 265.041614][ T8109] RSP: 002b:00007f9b9a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 265.041642][ T8109] RAX: ffffffffffffffda RBX: 00007f9b99615fa0 RCX: 00007f9b9939cdd9 [ 265.041661][ T8109] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 265.041678][ T8109] RBP: 00007f9b99432d69 R08: 0000000000000000 R09: 0000000000000000 [ 265.041695][ T8109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.041711][ T8109] R13: 00007f9b99616038 R14: 00007f9b99615fa0 R15: 00007ffead593e88 [ 265.041746][ T8109] [ 266.769438][ T8105] binder: 8104:8105 ioctl 40086602 e20 returned -22 [ 267.495063][ T8143] netlink: 28 bytes leftover after parsing attributes in process `syz.3.464'. [ 269.533536][ T8170] FAULT_INJECTION: forcing a failure. [ 269.533536][ T8170] name failslab, interval 1, probability 0, space 0, times 0 [ 269.555833][ T8170] CPU: 1 UID: 0 PID: 8170 Comm: syz.2.471 Tainted: G L syzkaller #0 PREEMPT(full) [ 269.555888][ T8170] Tainted: [L]=SOFTLOCKUP [ 269.555899][ T8170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 269.555917][ T8170] Call Trace: [ 269.555928][ T8170] [ 269.555939][ T8170] dump_stack_lvl+0x100/0x190 [ 269.555984][ T8170] should_fail_ex.cold+0x5/0xa [ 269.556060][ T8170] should_failslab+0xc2/0x120 [ 269.556099][ T8170] __kmalloc_cache_noprof+0x7a/0x6f0 [ 269.556148][ T8170] ? proc_self_get_link+0x189/0x1f0 [ 269.556200][ T8170] proc_self_get_link+0x189/0x1f0 [ 269.556238][ T8170] pick_link+0xac2/0x13c0 [ 269.556270][ T8170] ? __pfx_proc_self_get_link+0x10/0x10 [ 269.556313][ T8170] step_into_slowpath+0x9ba/0xf90 [ 269.556353][ T8170] ? __pfx_step_into_slowpath+0x10/0x10 [ 269.556394][ T8170] ? lookup_fast+0x2da/0x600 [ 269.556421][ T8170] ? inode_permission+0x374/0x620 [ 269.556477][ T8170] link_path_walk+0xf28/0x1cc0 [ 269.556522][ T8170] path_openat+0x1be/0x31a0 [ 269.556560][ T8170] ? kasan_save_stack+0x3f/0x50 [ 269.556590][ T8170] ? kasan_save_stack+0x30/0x50 [ 269.556619][ T8170] ? kasan_save_track+0x14/0x30 [ 269.556649][ T8170] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 269.556710][ T8170] ? __pfx_path_openat+0x10/0x10 [ 269.556763][ T8170] do_file_open+0x20e/0x430 [ 269.556807][ T8170] ? __pfx_do_file_open+0x10/0x10 [ 269.556876][ T8170] ? alloc_fd+0x476/0x790 [ 269.556918][ T8170] ? do_getname+0x191/0x390 [ 269.556971][ T8170] do_sys_openat2+0x10d/0x1e0 [ 269.557021][ T8170] ? __pfx_do_sys_openat2+0x10/0x10 [ 269.557087][ T8170] __x64_sys_openat+0x12d/0x210 [ 269.557139][ T8170] ? __pfx___x64_sys_openat+0x10/0x10 [ 269.557198][ T8170] ? ksys_write+0x1ac/0x250 [ 269.557260][ T8170] ? rcu_is_watching+0x12/0xc0 [ 269.557307][ T8170] do_syscall_64+0x10b/0xf80 [ 269.557348][ T8170] ? clear_bhb_loop+0x40/0x90 [ 269.557391][ T8170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.557425][ T8170] RIP: 0033:0x7f209839cdd9 [ 269.557453][ T8170] 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 [ 269.557485][ T8170] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 269.557518][ T8170] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 269.557539][ T8170] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 269.557559][ T8170] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 269.557577][ T8170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.557596][ T8170] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 269.557638][ T8170] [ 275.375081][ T8247] usb usb21: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 276.653349][ T8262] netlink: Unknown conntrack attr (type=257, max=9) [ 277.365403][ T8264] FAULT_INJECTION: forcing a failure. [ 277.365403][ T8264] name failslab, interval 1, probability 0, space 0, times 0 [ 277.393822][ T8264] CPU: 1 UID: 0 PID: 8264 Comm: syz.1.488 Tainted: G L syzkaller #0 PREEMPT(full) [ 277.393878][ T8264] Tainted: [L]=SOFTLOCKUP [ 277.393890][ T8264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 277.393909][ T8264] Call Trace: [ 277.393919][ T8264] [ 277.393931][ T8264] dump_stack_lvl+0x100/0x190 [ 277.393974][ T8264] should_fail_ex.cold+0x5/0xa [ 277.394017][ T8264] should_failslab+0xc2/0x120 [ 277.394058][ T8264] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 277.394111][ T8264] ? __kernfs_new_node+0xd2/0x9f0 [ 277.394156][ T8264] __kernfs_new_node+0xd2/0x9f0 [ 277.394199][ T8264] ? __pfx___kernfs_new_node+0x10/0x10 [ 277.394249][ T8264] ? find_held_lock+0x2b/0x80 [ 277.394294][ T8264] ? kernfs_root+0xee/0x2a0 [ 277.394330][ T8264] ? kernfs_root+0xee/0x2a0 [ 277.394376][ T8264] kernfs_new_node+0x11b/0x1a0 [ 277.394426][ T8264] __kernfs_create_file+0x53/0x350 [ 277.394484][ T8264] sysfs_add_file_mode_ns+0x207/0x3c0 [ 277.394528][ T8264] sysfs_merge_group+0x194/0x340 [ 277.394568][ T8264] ? __pfx_sysfs_merge_group+0x10/0x10 [ 277.394605][ T8264] ? bus_add_device+0x368/0x6b0 [ 277.394660][ T8264] ? __pfx_bus_add_device+0x10/0x10 [ 277.394707][ T8264] ? __pfx_dev_add_physical_location+0x10/0x10 [ 277.394758][ T8264] dpm_sysfs_add+0x237/0x280 [ 277.394801][ T8264] device_add+0x9ef/0x1950 [ 277.394863][ T8264] ? __pfx_device_add+0x10/0x10 [ 277.394917][ T8264] input_register_device+0x7d2/0xe10 [ 277.394978][ T8264] uinput_ioctl_handler.isra.0+0x8d8/0x1d20 [ 277.395022][ T8264] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 277.395052][ T8264] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 277.395107][ T8264] ? find_held_lock+0x2b/0x80 [ 277.395151][ T8264] ? __fget_files+0x215/0x3d0 [ 277.395208][ T8264] ? __pfx_uinput_ioctl+0x10/0x10 [ 277.395251][ T8264] __x64_sys_ioctl+0x18e/0x210 [ 277.395286][ T8264] do_syscall_64+0x10b/0xf80 [ 277.395326][ T8264] ? clear_bhb_loop+0x40/0x90 [ 277.395367][ T8264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.395401][ T8264] RIP: 0033:0x7fd6d2b9cdd9 [ 277.395427][ T8264] 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 [ 277.395459][ T8264] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.395490][ T8264] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 277.395511][ T8264] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 277.395530][ T8264] RBP: 00007fd6d2c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 277.395549][ T8264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.395568][ T8264] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 277.395612][ T8264] [ 278.012588][ T8267] : Can't lookup blockdev [ 282.280801][ T8345] : Can't lookup blockdev [ 284.395794][ T8374] FAULT_INJECTION: forcing a failure. [ 284.395794][ T8374] name failslab, interval 1, probability 0, space 0, times 0 [ 284.429259][ T8374] CPU: 0 UID: 0 PID: 8374 Comm: syz.1.510 Tainted: G L syzkaller #0 PREEMPT(full) [ 284.429311][ T8374] Tainted: [L]=SOFTLOCKUP [ 284.429323][ T8374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 284.429342][ T8374] Call Trace: [ 284.429353][ T8374] [ 284.429365][ T8374] dump_stack_lvl+0x100/0x190 [ 284.429407][ T8374] should_fail_ex.cold+0x5/0xa [ 284.429452][ T8374] should_failslab+0xc2/0x120 [ 284.429492][ T8374] __kmalloc_cache_noprof+0x7a/0x6f0 [ 284.429543][ T8374] ? alloc_netdev_mqs+0xdeb/0x1560 [ 284.429576][ T8374] ? __asan_memset+0x23/0x50 [ 284.429635][ T8374] alloc_netdev_mqs+0xdeb/0x1560 [ 284.429686][ T8374] ppp_ioctl+0x954/0x27c0 [ 284.429741][ T8374] ? find_held_lock+0x2b/0x80 [ 284.429787][ T8374] ? __pfx_ppp_ioctl+0x10/0x10 [ 284.429845][ T8374] ? __fget_files+0x21f/0x3d0 [ 284.429891][ T8374] ? __pfx_ppp_ioctl+0x10/0x10 [ 284.429951][ T8374] __x64_sys_ioctl+0x18e/0x210 [ 284.429989][ T8374] do_syscall_64+0x10b/0xf80 [ 284.430032][ T8374] ? clear_bhb_loop+0x40/0x90 [ 284.430077][ T8374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.430113][ T8374] RIP: 0033:0x7fd6d2b9cdd9 [ 284.430140][ T8374] 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 [ 284.430172][ T8374] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.430203][ T8374] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 284.430224][ T8374] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000b [ 284.430243][ T8374] RBP: 00007fd6d2c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 284.430262][ T8374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 284.430281][ T8374] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 284.430324][ T8374] [ 285.061802][ T8381] FAULT_INJECTION: forcing a failure. [ 285.061802][ T8381] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 285.076264][ T8381] CPU: 1 UID: 0 PID: 8381 Comm: syz.1.511 Tainted: G L syzkaller #0 PREEMPT(full) [ 285.076310][ T8381] Tainted: [L]=SOFTLOCKUP [ 285.076321][ T8381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 285.076339][ T8381] Call Trace: [ 285.076350][ T8381] [ 285.076362][ T8381] dump_stack_lvl+0x100/0x190 [ 285.076402][ T8381] should_fail_ex.cold+0x5/0xa [ 285.076444][ T8381] _copy_to_user+0x32/0xd0 [ 285.076499][ T8381] tomoyo_flush+0x161/0x520 [ 285.076547][ T8381] tomoyo_read_control+0x2a4/0x540 [ 285.076598][ T8381] ? __pfx_tomoyo_read+0x10/0x10 [ 285.076638][ T8381] vfs_read+0x1e4/0xb30 [ 285.076678][ T8381] ? __pfx_vfs_read+0x10/0x10 [ 285.076712][ T8381] ? __fget_files+0x215/0x3d0 [ 285.076758][ T8381] ? __fget_files+0x21f/0x3d0 [ 285.076808][ T8381] ksys_read+0x12a/0x250 [ 285.076844][ T8381] ? __pfx_ksys_read+0x10/0x10 [ 285.076884][ T8381] ? rcu_is_watching+0x12/0xc0 [ 285.076930][ T8381] do_syscall_64+0x10b/0xf80 [ 285.076969][ T8381] ? clear_bhb_loop+0x40/0x90 [ 285.077010][ T8381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.077048][ T8381] RIP: 0033:0x7fd6d2b9cdd9 [ 285.077074][ T8381] 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 [ 285.077103][ T8381] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 285.077132][ T8381] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 285.077159][ T8381] RDX: 000000000000b4d3 RSI: 0000000000000000 RDI: 0000000000000003 [ 285.077178][ T8381] RBP: 00007fd6d3a96090 R08: 0000000000000000 R09: 0000000000000000 [ 285.077196][ T8381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.077213][ T8381] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 285.077255][ T8381] [ 288.830485][ T8410] : Can't lookup blockdev [ 290.049513][ T8406] binder: 8405:8406 ioctl 40086602 e20 returned -22 [ 291.354112][ T8425] FAULT_INJECTION: forcing a failure. [ 291.354112][ T8425] name failslab, interval 1, probability 0, space 0, times 0 [ 291.477725][ T8425] CPU: 0 UID: 0 PID: 8425 Comm: syz.0.519 Tainted: G L syzkaller #0 PREEMPT(full) [ 291.477779][ T8425] Tainted: [L]=SOFTLOCKUP [ 291.477791][ T8425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 291.477809][ T8425] Call Trace: [ 291.477820][ T8425] [ 291.477832][ T8425] dump_stack_lvl+0x100/0x190 [ 291.477875][ T8425] should_fail_ex.cold+0x5/0xa [ 291.477922][ T8425] ? __list_lru_init+0xd9/0x4b0 [ 291.477974][ T8425] should_failslab+0xc2/0x120 [ 291.478014][ T8425] __kmalloc_noprof+0xe0/0x850 [ 291.478069][ T8425] ? lockdep_init_map_type+0x5c/0x250 [ 291.478110][ T8425] __list_lru_init+0xd9/0x4b0 [ 291.478173][ T8425] alloc_super+0x8d8/0xd20 [ 291.478215][ T8425] ? __pfx_mqueue_fill_super+0x10/0x10 [ 291.478264][ T8425] sget_fc+0x117/0xc70 [ 291.478317][ T8425] ? __pfx_set_anon_super_fc+0x10/0x10 [ 291.478385][ T8425] ? __pfx_mqueue_fill_super+0x10/0x10 [ 291.478432][ T8425] get_tree_nodev+0x28/0x190 [ 291.478472][ T8425] mqueue_get_tree+0xf1/0x130 [ 291.478519][ T8425] vfs_get_tree+0x92/0x320 [ 291.478575][ T8425] fc_mount_longterm+0x1a/0x270 [ 291.478611][ T8425] mq_init_ns+0x482/0x820 [ 291.478667][ T8425] copy_ipcs+0x3dd/0x7e0 [ 291.478723][ T8425] create_new_namespaces+0x20a/0xac0 [ 291.478767][ T8425] ? security_capable+0x80/0x260 [ 291.478821][ T8425] unshare_nsproxy_namespaces+0xf2/0x220 [ 291.478870][ T8425] ksys_unshare+0x438/0xab0 [ 291.478925][ T8425] ? __pfx_ksys_unshare+0x10/0x10 [ 291.478973][ T8425] ? xfd_validate_state+0x129/0x190 [ 291.479023][ T8425] __x64_sys_unshare+0x31/0x40 [ 291.479074][ T8425] do_syscall_64+0x10b/0xf80 [ 291.479115][ T8425] ? clear_bhb_loop+0x40/0x90 [ 291.479156][ T8425] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.479190][ T8425] RIP: 0033:0x7f29bd99cdd9 [ 291.479217][ T8425] 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 [ 291.479249][ T8425] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 291.479280][ T8425] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 291.479303][ T8425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 291.479322][ T8425] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 291.479341][ T8425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 291.479368][ T8425] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 291.479412][ T8425] [ 293.023515][ T8456] random: crng reseeded on system resumption [ 293.503069][ T8455] can: request_module (can-proto-0) failed. [ 294.111233][ T8470] FAULT_INJECTION: forcing a failure. [ 294.111233][ T8470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 294.155886][ T8470] CPU: 1 UID: 0 PID: 8470 Comm: syz.1.526 Tainted: G L syzkaller #0 PREEMPT(full) [ 294.155933][ T8470] Tainted: [L]=SOFTLOCKUP [ 294.155944][ T8470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 294.155962][ T8470] Call Trace: [ 294.155971][ T8470] [ 294.155983][ T8470] dump_stack_lvl+0x100/0x190 [ 294.156024][ T8470] should_fail_ex.cold+0x5/0xa [ 294.156070][ T8470] _copy_from_user+0x2e/0xd0 [ 294.156125][ T8470] usbdev_ioctl+0x2a89/0x3aa0 [ 294.156172][ T8470] ? __pfx_usbdev_ioctl+0x10/0x10 [ 294.156220][ T8470] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 294.156270][ T8470] ? do_vfs_ioctl+0x226/0x13e0 [ 294.156302][ T8470] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 294.156342][ T8470] ? find_held_lock+0x2b/0x80 [ 294.156381][ T8470] ? __fget_files+0x215/0x3d0 [ 294.156416][ T8470] ? hook_file_ioctl_common+0x149/0x410 [ 294.156476][ T8470] ? __pfx_usbdev_ioctl+0x10/0x10 [ 294.156518][ T8470] __x64_sys_ioctl+0x18e/0x210 [ 294.156553][ T8470] do_syscall_64+0x10b/0xf80 [ 294.156593][ T8470] ? clear_bhb_loop+0x40/0x90 [ 294.156633][ T8470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.156666][ T8470] RIP: 0033:0x7fd6d2b9cdd9 [ 294.156693][ T8470] 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 [ 294.156722][ T8470] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.156752][ T8470] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 294.156773][ T8470] RDX: 0000200000000100 RSI: 000000008038550a RDI: 0000000000000003 [ 294.156792][ T8470] RBP: 00007fd6d3a96090 R08: 0000000000000000 R09: 0000000000000000 [ 294.156811][ T8470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.156829][ T8470] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 294.156870][ T8470] [ 294.745344][ T8474] FAULT_INJECTION: forcing a failure. [ 294.745344][ T8474] name failslab, interval 1, probability 0, space 0, times 0 [ 294.834423][ T8473] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 294.858304][ T8474] CPU: 0 UID: 0 PID: 8474 Comm: syz.0.527 Tainted: G L syzkaller #0 PREEMPT(full) [ 294.858355][ T8474] Tainted: [L]=SOFTLOCKUP [ 294.858367][ T8474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 294.858386][ T8474] Call Trace: [ 294.858396][ T8474] [ 294.858408][ T8474] dump_stack_lvl+0x100/0x190 [ 294.858451][ T8474] should_fail_ex.cold+0x5/0xa [ 294.858494][ T8474] ? __register_sysctl_table+0xac/0x1650 [ 294.858538][ T8474] should_failslab+0xc2/0x120 [ 294.858577][ T8474] __kmalloc_noprof+0xe0/0x850 [ 294.858640][ T8474] __register_sysctl_table+0xac/0x1650 [ 294.858683][ T8474] ? is_module_address+0x5f/0xf0 [ 294.858724][ T8474] ? __pfx___register_sysctl_table+0x10/0x10 [ 294.858767][ T8474] ? is_module_address+0x69/0xf0 [ 294.858798][ T8474] ? register_net_sysctl_sz+0x222/0x430 [ 294.858844][ T8474] ? __asan_memcpy+0x3c/0x60 [ 294.858898][ T8474] sctp_sysctl_net_register+0x15e/0x200 [ 294.858953][ T8474] ? __pfx_sctp_defaults_init+0x10/0x10 [ 294.859005][ T8474] sctp_defaults_init+0x6d2/0xd90 [ 294.859059][ T8474] ? __pfx_sctp_defaults_init+0x10/0x10 [ 294.859115][ T8474] ops_init+0x1e2/0x5f0 [ 294.859166][ T8474] setup_net+0x118/0x3a0 [ 294.859202][ T8474] ? __pfx_setup_net+0x10/0x10 [ 294.859238][ T8474] ? mutex_init_lockdep+0xf1/0x120 [ 294.859281][ T8474] copy_net_ns+0x46f/0x7c0 [ 294.859325][ T8474] create_new_namespaces+0x3ea/0xac0 [ 294.859382][ T8474] unshare_nsproxy_namespaces+0xf2/0x220 [ 294.859434][ T8474] ksys_unshare+0x438/0xab0 [ 294.859489][ T8474] ? __pfx_ksys_unshare+0x10/0x10 [ 294.859539][ T8474] ? xfd_validate_state+0x129/0x190 [ 294.859590][ T8474] __x64_sys_unshare+0x31/0x40 [ 294.859643][ T8474] do_syscall_64+0x10b/0xf80 [ 294.859684][ T8474] ? clear_bhb_loop+0x40/0x90 [ 294.859727][ T8474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.859763][ T8474] RIP: 0033:0x7f29bd99cdd9 [ 294.859791][ T8474] 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 [ 294.859824][ T8474] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 294.859856][ T8474] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 294.859878][ T8474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 294.859899][ T8474] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 294.859918][ T8474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.859937][ T8474] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 294.859980][ T8474] [ 296.168873][ T8496] blk-mq: reduced tag depth (128 -> 64) [ 296.552675][ T8503] nfs: Unknown parameter '' [ 299.885467][ T8544] FAULT_INJECTION: forcing a failure. [ 299.885467][ T8544] name failslab, interval 1, probability 0, space 0, times 0 [ 300.048807][ T8544] CPU: 0 UID: 0 PID: 8544 Comm: syz.1.540 Tainted: G L syzkaller #0 PREEMPT(full) [ 300.048859][ T8544] Tainted: [L]=SOFTLOCKUP [ 300.048870][ T8544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 300.048888][ T8544] Call Trace: [ 300.048899][ T8544] [ 300.048912][ T8544] dump_stack_lvl+0x100/0x190 [ 300.048956][ T8544] should_fail_ex.cold+0x5/0xa [ 300.048995][ T8544] should_failslab+0xc2/0x120 [ 300.049030][ T8544] __kmalloc_cache_noprof+0x7a/0x6f0 [ 300.049073][ T8544] ? device_add+0xd3a/0x1950 [ 300.049118][ T8544] device_add+0xd3a/0x1950 [ 300.049151][ T8544] ? dev_set_name+0xc7/0x100 [ 300.049193][ T8544] ? __pfx_dev_set_name+0x10/0x10 [ 300.049241][ T8544] ? __pfx_device_add+0x10/0x10 [ 300.049282][ T8544] ? lockdep_init_map_type+0x5c/0x250 [ 300.049318][ T8544] ? __init_waitqueue_head+0xca/0x150 [ 300.049370][ T8544] rfkill_register+0x1ad/0xb30 [ 300.049409][ T8544] nfc_register_device+0x11f/0x3e0 [ 300.049455][ T8544] nci_register_device+0x7f1/0xb80 [ 300.049512][ T8544] ? __pfx_nci_register_device+0x10/0x10 [ 300.049574][ T8544] ? lockdep_init_map_type+0x5c/0x250 [ 300.049616][ T8544] virtual_ncidev_open+0x141/0x220 [ 300.049672][ T8544] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 300.049716][ T8544] misc_open+0x26d/0x450 [ 300.049753][ T8544] ? __pfx_misc_open+0x10/0x10 [ 300.049787][ T8544] chrdev_open+0x234/0x6a0 [ 300.049824][ T8544] ? __pfx_apparmor_file_open+0x10/0x10 [ 300.049871][ T8544] ? __pfx_chrdev_open+0x10/0x10 [ 300.049913][ T8544] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 300.049968][ T8544] do_dentry_open+0x6d8/0x1660 [ 300.050008][ T8544] ? __pfx_chrdev_open+0x10/0x10 [ 300.050061][ T8544] vfs_open+0x82/0x3f0 [ 300.050116][ T8544] path_openat+0x208c/0x31a0 [ 300.050174][ T8544] ? __pfx_path_openat+0x10/0x10 [ 300.050232][ T8544] do_file_open+0x20e/0x430 [ 300.050277][ T8544] ? __pfx_do_file_open+0x10/0x10 [ 300.050360][ T8544] ? alloc_fd+0x476/0x790 [ 300.050403][ T8544] ? do_getname+0x191/0x390 [ 300.050456][ T8544] do_sys_openat2+0x10d/0x1e0 [ 300.050526][ T8544] ? __pfx_do_sys_openat2+0x10/0x10 [ 300.050594][ T8544] __x64_sys_openat+0x12d/0x210 [ 300.050676][ T8544] ? __pfx___x64_sys_openat+0x10/0x10 [ 300.050733][ T8544] ? rcu_is_watching+0x12/0xc0 [ 300.050779][ T8544] do_syscall_64+0x10b/0xf80 [ 300.050819][ T8544] ? clear_bhb_loop+0x40/0x90 [ 300.050861][ T8544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.050894][ T8544] RIP: 0033:0x7fd6d2b9cdd9 [ 300.050921][ T8544] 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 [ 300.050951][ T8544] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 300.050981][ T8544] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 300.051002][ T8544] RDX: 0000000000000002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 300.051022][ T8544] RBP: 00007fd6d2c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 300.051041][ T8544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 300.051060][ T8544] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 300.051103][ T8544] [ 301.912425][ T8572] FAULT_INJECTION: forcing a failure. [ 301.912425][ T8572] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 301.950741][ T8572] CPU: 0 UID: 0 PID: 8572 Comm: syz.3.548 Tainted: G L syzkaller #0 PREEMPT(full) [ 301.950786][ T8572] Tainted: [L]=SOFTLOCKUP [ 301.950796][ T8572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 301.950814][ T8572] Call Trace: [ 301.950824][ T8572] [ 301.950836][ T8572] dump_stack_lvl+0x100/0x190 [ 301.950877][ T8572] should_fail_ex.cold+0x5/0xa [ 301.950917][ T8572] _copy_from_user+0x2e/0xd0 [ 301.950971][ T8572] proc_do_submiturb+0x1d8e/0x3820 [ 301.951040][ T8572] usbdev_ioctl+0x2adb/0x3aa0 [ 301.951085][ T8572] ? __pfx_usbdev_ioctl+0x10/0x10 [ 301.951133][ T8572] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 301.951183][ T8572] ? do_vfs_ioctl+0x226/0x13e0 [ 301.951213][ T8572] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 301.951256][ T8572] ? find_held_lock+0x2b/0x80 [ 301.951298][ T8572] ? __fget_files+0x215/0x3d0 [ 301.951333][ T8572] ? hook_file_ioctl_common+0x149/0x410 [ 301.951384][ T8572] ? __pfx_usbdev_ioctl+0x10/0x10 [ 301.951426][ T8572] __x64_sys_ioctl+0x18e/0x210 [ 301.951461][ T8572] do_syscall_64+0x10b/0xf80 [ 301.951502][ T8572] ? clear_bhb_loop+0x40/0x90 [ 301.951541][ T8572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.951575][ T8572] RIP: 0033:0x7f9b9939cdd9 [ 301.951601][ T8572] 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 [ 301.951635][ T8572] RSP: 002b:00007f9b9a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 301.951665][ T8572] RAX: ffffffffffffffda RBX: 00007f9b99615fa0 RCX: 00007f9b9939cdd9 [ 301.951693][ T8572] RDX: 0000200000000100 RSI: 000000008038550a RDI: 0000000000000003 [ 301.951712][ T8572] RBP: 00007f9b9a1b8090 R08: 0000000000000000 R09: 0000000000000000 [ 301.951730][ T8572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.951747][ T8572] R13: 00007f9b99616038 R14: 00007f9b99615fa0 R15: 00007ffead593e88 [ 301.951788][ T8572] [ 302.401783][ T8559] syz.0.545 (8559) used greatest stack depth: 18912 bytes left [ 303.399517][ T8584] WARNING! power/level is deprecated; use power/control instead [ 304.312667][ T8598] netlink: 12 bytes leftover after parsing attributes in process `syz.0.556'. [ 304.676168][ T8607] syz.3.557(8607): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 305.136656][ T8615] FAULT_INJECTION: forcing a failure. [ 305.136656][ T8615] name failslab, interval 1, probability 0, space 0, times 0 [ 305.178723][ T8615] CPU: 0 UID: 0 PID: 8615 Comm: syz.2.558 Tainted: G L syzkaller #0 PREEMPT(full) [ 305.178772][ T8615] Tainted: [L]=SOFTLOCKUP [ 305.178782][ T8615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 305.178799][ T8615] Call Trace: [ 305.178809][ T8615] [ 305.178821][ T8615] dump_stack_lvl+0x100/0x190 [ 305.178861][ T8615] should_fail_ex.cold+0x5/0xa [ 305.178902][ T8615] should_failslab+0xc2/0x120 [ 305.178936][ T8615] __kmalloc_cache_noprof+0x7a/0x6f0 [ 305.178976][ T8615] ? proc_do_submiturb+0x722/0x3820 [ 305.179016][ T8615] proc_do_submiturb+0x722/0x3820 [ 305.179072][ T8615] usbdev_ioctl+0x2adb/0x3aa0 [ 305.179109][ T8615] ? __pfx_usbdev_ioctl+0x10/0x10 [ 305.179158][ T8615] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 305.179200][ T8615] ? do_vfs_ioctl+0x226/0x13e0 [ 305.179227][ T8615] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 305.179262][ T8615] ? find_held_lock+0x2b/0x80 [ 305.179297][ T8615] ? __fget_files+0x215/0x3d0 [ 305.179326][ T8615] ? hook_file_ioctl_common+0x149/0x410 [ 305.179376][ T8615] ? __pfx_usbdev_ioctl+0x10/0x10 [ 305.179411][ T8615] __x64_sys_ioctl+0x18e/0x210 [ 305.179440][ T8615] do_syscall_64+0x10b/0xf80 [ 305.179473][ T8615] ? clear_bhb_loop+0x40/0x90 [ 305.179506][ T8615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.179534][ T8615] RIP: 0033:0x7f209839cdd9 [ 305.179555][ T8615] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 305.179586][ T8615] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.179612][ T8615] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 305.179629][ T8615] RDX: 0000200000000100 RSI: 000000008038550a RDI: 0000000000000003 [ 305.179646][ T8615] RBP: 00007f2099297090 R08: 0000000000000000 R09: 0000000000000000 [ 305.179661][ T8615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.179677][ T8615] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 305.179711][ T8615] [ 306.023547][ T8631] FAULT_INJECTION: forcing a failure. [ 306.023547][ T8631] name failslab, interval 1, probability 0, space 0, times 0 [ 306.067192][ T8631] CPU: 1 UID: 0 PID: 8631 Comm: syz.0.561 Tainted: G L syzkaller #0 PREEMPT(full) [ 306.067246][ T8631] Tainted: [L]=SOFTLOCKUP [ 306.067257][ T8631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 306.067276][ T8631] Call Trace: [ 306.067286][ T8631] [ 306.067299][ T8631] dump_stack_lvl+0x100/0x190 [ 306.067353][ T8631] should_fail_ex.cold+0x5/0xa [ 306.067397][ T8631] should_failslab+0xc2/0x120 [ 306.067438][ T8631] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 306.067492][ T8631] ? __kernfs_new_node+0xd2/0x9f0 [ 306.067538][ T8631] __kernfs_new_node+0xd2/0x9f0 [ 306.067580][ T8631] ? __pfx___kernfs_new_node+0x10/0x10 [ 306.067629][ T8631] ? find_held_lock+0x2b/0x80 [ 306.067674][ T8631] ? kernfs_root+0xee/0x2a0 [ 306.067709][ T8631] ? kernfs_root+0xee/0x2a0 [ 306.067759][ T8631] kernfs_new_node+0x11b/0x1a0 [ 306.067809][ T8631] __kernfs_create_file+0x53/0x350 [ 306.067865][ T8631] sysfs_add_file_mode_ns+0x207/0x3c0 [ 306.067914][ T8631] internal_create_group+0x593/0xf40 [ 306.067964][ T8631] ? __pfx_internal_create_group+0x10/0x10 [ 306.068011][ T8631] ? kernfs_create_link+0x1bd/0x240 [ 306.068075][ T8631] internal_create_groups+0x9d/0x150 [ 306.068116][ T8631] device_add+0x71a/0x1950 [ 306.068159][ T8631] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 306.068207][ T8631] ? __pfx_device_add+0x10/0x10 [ 306.068247][ T8631] ? lockdep_init_map_type+0x5c/0x250 [ 306.068281][ T8631] ? __init_waitqueue_head+0xca/0x150 [ 306.068335][ T8631] netdev_register_kobject+0x1a9/0x3d0 [ 306.068384][ T8631] register_netdevice+0x151c/0x24b0 [ 306.068427][ T8631] ? __pfx_register_netdevice+0x10/0x10 [ 306.068462][ T8631] ? net_generic+0xea/0x2a0 [ 306.068517][ T8631] ppp_dev_configure+0x986/0xcb0 [ 306.068574][ T8631] ppp_ioctl+0x9d7/0x27c0 [ 306.068623][ T8631] ? find_held_lock+0x2b/0x80 [ 306.068666][ T8631] ? __pfx_ppp_ioctl+0x10/0x10 [ 306.068721][ T8631] ? __fget_files+0x21f/0x3d0 [ 306.068765][ T8631] ? __pfx_ppp_ioctl+0x10/0x10 [ 306.068815][ T8631] __x64_sys_ioctl+0x18e/0x210 [ 306.068852][ T8631] do_syscall_64+0x10b/0xf80 [ 306.068891][ T8631] ? clear_bhb_loop+0x40/0x90 [ 306.068932][ T8631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.068965][ T8631] RIP: 0033:0x7f29bd99cdd9 [ 306.068992][ T8631] 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 [ 306.069025][ T8631] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.069058][ T8631] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 306.069079][ T8631] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000b [ 306.069099][ T8631] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 306.069118][ T8631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.069137][ T8631] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 306.069182][ T8631] [ 306.508546][ T8626] : Can't lookup blockdev [ 311.893492][ T8729] FAULT_INJECTION: forcing a failure. [ 311.893492][ T8729] name failslab, interval 1, probability 0, space 0, times 0 [ 311.940333][ T8729] CPU: 1 UID: 0 PID: 8729 Comm: syz.1.572 Tainted: G L syzkaller #0 PREEMPT(full) [ 311.940383][ T8729] Tainted: [L]=SOFTLOCKUP [ 311.940394][ T8729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 311.940413][ T8729] Call Trace: [ 311.940422][ T8729] [ 311.940434][ T8729] dump_stack_lvl+0x100/0x190 [ 311.940476][ T8729] should_fail_ex.cold+0x5/0xa [ 311.940519][ T8729] ? usb_alloc_urb+0x66/0xa0 [ 311.940554][ T8729] should_failslab+0xc2/0x120 [ 311.940593][ T8729] __kmalloc_noprof+0xe0/0x850 [ 311.940655][ T8729] usb_alloc_urb+0x66/0xa0 [ 311.940693][ T8729] proc_do_submiturb+0x741/0x3820 [ 311.940761][ T8729] usbdev_ioctl+0x2adb/0x3aa0 [ 311.940807][ T8729] ? __pfx_usbdev_ioctl+0x10/0x10 [ 311.940864][ T8729] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 311.940915][ T8729] ? do_vfs_ioctl+0x226/0x13e0 [ 311.940948][ T8729] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 311.940992][ T8729] ? find_held_lock+0x2b/0x80 [ 311.941034][ T8729] ? __fget_files+0x215/0x3d0 [ 311.941070][ T8729] ? hook_file_ioctl_common+0x149/0x410 [ 311.941123][ T8729] ? __pfx_usbdev_ioctl+0x10/0x10 [ 311.941165][ T8729] __x64_sys_ioctl+0x18e/0x210 [ 311.941201][ T8729] do_syscall_64+0x10b/0xf80 [ 311.941241][ T8729] ? clear_bhb_loop+0x40/0x90 [ 311.941281][ T8729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.941315][ T8729] RIP: 0033:0x7fd6d2b9cdd9 [ 311.941341][ T8729] 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 [ 311.941372][ T8729] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 311.941402][ T8729] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 311.941423][ T8729] RDX: 0000200000000100 RSI: 000000008038550a RDI: 0000000000000003 [ 311.941442][ T8729] RBP: 00007fd6d3a96090 R08: 0000000000000000 R09: 0000000000000000 [ 311.941461][ T8729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.941479][ T8729] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 311.941521][ T8729] [ 312.957282][ T8737] : Can't lookup blockdev [ 313.536265][ T8753] program syz.0.576 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 313.969839][ T8764] FAULT_INJECTION: forcing a failure. [ 313.969839][ T8764] name failslab, interval 1, probability 0, space 0, times 0 [ 314.113743][ T8764] CPU: 0 UID: 0 PID: 8764 Comm: syz.2.577 Tainted: G L syzkaller #0 PREEMPT(full) [ 314.113798][ T8764] Tainted: [L]=SOFTLOCKUP [ 314.113809][ T8764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 314.113828][ T8764] Call Trace: [ 314.113838][ T8764] [ 314.113851][ T8764] dump_stack_lvl+0x100/0x190 [ 314.113894][ T8764] should_fail_ex.cold+0x5/0xa [ 314.113938][ T8764] should_failslab+0xc2/0x120 [ 314.113980][ T8764] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 314.114038][ T8764] ? sock_alloc_inode+0x26/0x290 [ 314.114084][ T8764] ? __pfx_sock_alloc_inode+0x10/0x10 [ 314.114125][ T8764] sock_alloc_inode+0x26/0x290 [ 314.114164][ T8764] ? __pfx_sock_alloc_inode+0x10/0x10 [ 314.114202][ T8764] alloc_inode+0x68/0x250 [ 314.114255][ T8764] sock_alloc+0x44/0x280 [ 314.114288][ T8764] ? security_socket_create+0x7f/0x250 [ 314.114345][ T8764] __sock_create+0xc2/0x860 [ 314.114398][ T8764] __sys_socket+0x14d/0x260 [ 314.114447][ T8764] ? __pfx___sys_socket+0x10/0x10 [ 314.114504][ T8764] __x64_sys_socket+0x72/0xb0 [ 314.114549][ T8764] ? lockdep_hardirqs_on+0x78/0x100 [ 314.114592][ T8764] do_syscall_64+0x10b/0xf80 [ 314.114659][ T8764] ? clear_bhb_loop+0x40/0x90 [ 314.114702][ T8764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.114737][ T8764] RIP: 0033:0x7f209839cdd9 [ 314.114764][ T8764] 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 [ 314.114797][ T8764] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 314.114829][ T8764] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 314.114869][ T8764] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000010 [ 314.114888][ T8764] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 314.114909][ T8764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 314.114929][ T8764] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 314.114971][ T8764] [ 314.488251][ T8764] socket: no more sockets [ 317.352326][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.359001][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.736803][ T5632] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 317.741049][ T8828] vivid-004: ================= START STATUS ================= [ 317.839249][ T8828] vivid-004: ================== END STATUS ================== [ 317.851106][ T8818] FAULT_INJECTION: forcing a failure. [ 317.851106][ T8818] name failslab, interval 1, probability 0, space 0, times 0 [ 317.948699][ T8818] CPU: 0 UID: 0 PID: 8818 Comm: syz.1.583 Tainted: G L syzkaller #0 PREEMPT(full) [ 317.948755][ T8818] Tainted: [L]=SOFTLOCKUP [ 317.948768][ T8818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 317.948788][ T8818] Call Trace: [ 317.948798][ T8818] [ 317.948810][ T8818] dump_stack_lvl+0x100/0x190 [ 317.948852][ T8818] should_fail_ex.cold+0x5/0xa [ 317.948897][ T8818] should_failslab+0xc2/0x120 [ 317.948938][ T8818] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 317.948992][ T8818] ? __kernfs_new_node+0xd2/0x9f0 [ 317.949036][ T8818] __kernfs_new_node+0xd2/0x9f0 [ 317.949078][ T8818] ? __pfx___kernfs_new_node+0x10/0x10 [ 317.949139][ T8818] ? find_held_lock+0x2b/0x80 [ 317.949181][ T8818] ? kernfs_root+0xee/0x2a0 [ 317.949216][ T8818] ? kernfs_root+0xee/0x2a0 [ 317.949260][ T8818] kernfs_new_node+0x11b/0x1a0 [ 317.949311][ T8818] __kernfs_create_file+0x53/0x350 [ 317.949368][ T8818] sysfs_add_file_mode_ns+0x207/0x3c0 [ 317.949413][ T8818] internal_create_group+0x593/0xf40 [ 317.949462][ T8818] ? __pfx_internal_create_group+0x10/0x10 [ 317.949507][ T8818] ? kernfs_create_link+0x1bd/0x240 [ 317.949565][ T8818] internal_create_groups+0x9d/0x150 [ 317.949608][ T8818] device_add+0x71a/0x1950 [ 317.949652][ T8818] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 317.949704][ T8818] ? __pfx_device_add+0x10/0x10 [ 317.949747][ T8818] ? lockdep_init_map_type+0x5c/0x250 [ 317.949783][ T8818] ? __init_waitqueue_head+0xca/0x150 [ 317.949834][ T8818] netdev_register_kobject+0x1a9/0x3d0 [ 317.949883][ T8818] register_netdevice+0x151c/0x24b0 [ 317.949929][ T8818] ? __pfx_register_netdevice+0x10/0x10 [ 317.949965][ T8818] ? net_generic+0xea/0x2a0 [ 317.950022][ T8818] ppp_dev_configure+0x986/0xcb0 [ 317.950090][ T8818] ppp_ioctl+0x9d7/0x27c0 [ 317.950144][ T8818] ? find_held_lock+0x2b/0x80 [ 317.950190][ T8818] ? __pfx_ppp_ioctl+0x10/0x10 [ 317.950248][ T8818] ? __fget_files+0x21f/0x3d0 [ 317.950294][ T8818] ? __pfx_ppp_ioctl+0x10/0x10 [ 317.950346][ T8818] __x64_sys_ioctl+0x18e/0x210 [ 317.950383][ T8818] do_syscall_64+0x10b/0xf80 [ 317.950424][ T8818] ? clear_bhb_loop+0x40/0x90 [ 317.950466][ T8818] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.950502][ T8818] RIP: 0033:0x7fd6d2b9cdd9 [ 317.950529][ T8818] 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 [ 317.950569][ T8818] RSP: 002b:00007fd6d3a96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 317.950602][ T8818] RAX: ffffffffffffffda RBX: 00007fd6d2e15fa0 RCX: 00007fd6d2b9cdd9 [ 317.950624][ T8818] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000b [ 317.950643][ T8818] RBP: 00007fd6d2c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 317.950664][ T8818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.950683][ T8818] R13: 00007fd6d2e16038 R14: 00007fd6d2e15fa0 R15: 00007ffd731d6188 [ 317.950727][ T8818] [ 318.168290][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 318.388844][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 319.234127][ T8839] random: crng reseeded on system resumption [ 319.294595][ T8844] : Can't lookup blockdev [ 319.839540][ T5632] Bluetooth: hci2: command 0x0406 tx timeout [ 321.909888][ T4944] Bluetooth: hci2: command 0x0406 tx timeout [ 322.315451][ T8888] can: request_module (can-proto-0) failed. [ 323.441790][ T8927] FAULT_INJECTION: forcing a failure. [ 323.441790][ T8927] name fail_futex, interval 1, probability 0, space 0, times 1 [ 323.580096][ T8927] CPU: 0 UID: 0 PID: 8927 Comm: syz.0.594 Tainted: G L syzkaller #0 PREEMPT(full) [ 323.580145][ T8927] Tainted: [L]=SOFTLOCKUP [ 323.580157][ T8927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 323.580176][ T8927] Call Trace: [ 323.580186][ T8927] [ 323.580197][ T8927] dump_stack_lvl+0x100/0x190 [ 323.580238][ T8927] should_fail_ex.cold+0x5/0xa [ 323.580281][ T8927] get_futex_key+0x1d2/0x1510 [ 323.580320][ T8927] ? __pfx_get_futex_key+0x10/0x10 [ 323.580367][ T8927] futex_wake+0xea/0x530 [ 323.580411][ T8927] ? __do_sys_mremap+0x97f/0x1850 [ 323.580467][ T8927] ? __pfx_futex_wake+0x10/0x10 [ 323.580518][ T8927] ? __pfx___do_sys_mremap+0x10/0x10 [ 323.580585][ T8927] do_futex+0x32b/0x350 [ 323.580629][ T8927] ? __pfx_do_futex+0x10/0x10 [ 323.580677][ T8927] __x64_sys_futex+0x34f/0x4d0 [ 323.580721][ T8927] ? __pfx___x64_sys_futex+0x10/0x10 [ 323.580766][ T8927] ? rcu_is_watching+0x12/0xc0 [ 323.580812][ T8927] do_syscall_64+0x10b/0xf80 [ 323.580852][ T8927] ? clear_bhb_loop+0x40/0x90 [ 323.580895][ T8927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.580929][ T8927] RIP: 0033:0x7f29bd99cdd9 [ 323.580955][ T8927] 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 [ 323.580987][ T8927] RSP: 002b:00007f29be7be0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 323.581018][ T8927] RAX: ffffffffffffffda RBX: 00007f29bdc16278 RCX: 00007f29bd99cdd9 [ 323.581060][ T8927] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f29bdc1627c [ 323.581081][ T8927] RBP: 00007f29bdc16270 R08: 0000000000000001 R09: 0000000000000000 [ 323.581101][ T8927] R10: 000000110c230000 R11: 0000000000000246 R12: 0000000000000000 [ 323.581120][ T8927] R13: 00007f29bdc16308 R14: 00007fffd98bb2a0 R15: 00007fffd98bb388 [ 323.581163][ T8927] [ 327.427452][ T8961] : Can't lookup blockdev [ 328.226424][ T8983] raw_sendmsg: syz.2.605 forgot to set AF_INET. Fix it! [ 328.809332][ T8990] FAULT_INJECTION: forcing a failure. [ 328.809332][ T8990] name failslab, interval 1, probability 0, space 0, times 0 [ 328.848179][ T8990] CPU: 1 UID: 0 PID: 8990 Comm: syz.0.608 Tainted: G L syzkaller #0 PREEMPT(full) [ 328.848231][ T8990] Tainted: [L]=SOFTLOCKUP [ 328.848243][ T8990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 328.848262][ T8990] Call Trace: [ 328.848272][ T8990] [ 328.848285][ T8990] dump_stack_lvl+0x100/0x190 [ 328.848327][ T8990] should_fail_ex.cold+0x5/0xa [ 328.848381][ T8990] should_failslab+0xc2/0x120 [ 328.848422][ T8990] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 328.848478][ T8990] ? __kernfs_new_node+0xd2/0x9f0 [ 328.848514][ T8990] ? kstrdup+0xb3/0xe0 [ 328.848554][ T8990] __kernfs_new_node+0xd2/0x9f0 [ 328.848588][ T8990] ? __kernel_text_address+0xd/0x30 [ 328.848627][ T8990] ? arch_stack_walk+0xa6/0xf0 [ 328.848671][ T8990] ? __pfx___kernfs_new_node+0x10/0x10 [ 328.848718][ T8990] ? find_held_lock+0x2b/0x80 [ 328.848763][ T8990] ? kernfs_root+0xee/0x2a0 [ 328.848798][ T8990] ? kernfs_root+0xee/0x2a0 [ 328.848846][ T8990] kernfs_new_node+0x11b/0x1a0 [ 328.848896][ T8990] kernfs_create_dir_ns+0x4c/0x1a0 [ 328.848948][ T8990] sysfs_create_dir_ns+0x13a/0x2b0 [ 328.848985][ T8990] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 328.849021][ T8990] ? find_held_lock+0x2b/0x80 [ 328.849065][ T8990] ? kobject_add_internal+0x25f/0x930 [ 328.849118][ T8990] ? kobject_add_internal+0x25f/0x930 [ 328.849171][ T8990] ? net_namespace+0x12/0x50 [ 328.849211][ T8990] ? device_namespace+0x76/0xa0 [ 328.849258][ T8990] kobject_add_internal+0x2c8/0x930 [ 328.849318][ T8990] kobject_add+0x16a/0x1e0 [ 328.849370][ T8990] ? __pfx_kobject_add+0x10/0x10 [ 328.849438][ T8990] ? kobject_put+0xb9/0x640 [ 328.849497][ T8990] device_add+0x294/0x1950 [ 328.849542][ T8990] ? __pfx_dev_set_name+0x10/0x10 [ 328.849589][ T8990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 328.849640][ T8990] ? __pfx_device_add+0x10/0x10 [ 328.849683][ T8990] ? lockdep_init_map_type+0x5c/0x250 [ 328.849718][ T8990] ? __init_waitqueue_head+0xca/0x150 [ 328.849770][ T8990] netdev_register_kobject+0x1a9/0x3d0 [ 328.849821][ T8990] register_netdevice+0x151c/0x24b0 [ 328.849869][ T8990] ? __pfx_register_netdevice+0x10/0x10 [ 328.849904][ T8990] ? net_generic+0xea/0x2a0 [ 328.849962][ T8990] ppp_dev_configure+0x986/0xcb0 [ 328.850022][ T8990] ppp_ioctl+0x9d7/0x27c0 [ 328.850076][ T8990] ? find_held_lock+0x2b/0x80 [ 328.850122][ T8990] ? __pfx_ppp_ioctl+0x10/0x10 [ 328.850178][ T8990] ? __fget_files+0x21f/0x3d0 [ 328.850226][ T8990] ? __pfx_ppp_ioctl+0x10/0x10 [ 328.850279][ T8990] __x64_sys_ioctl+0x18e/0x210 [ 328.850330][ T8990] do_syscall_64+0x10b/0xf80 [ 328.850370][ T8990] ? clear_bhb_loop+0x40/0x90 [ 328.850420][ T8990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.850455][ T8990] RIP: 0033:0x7f29bd99cdd9 [ 328.850482][ T8990] 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 [ 328.850516][ T8990] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 328.850549][ T8990] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 328.850571][ T8990] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000b [ 328.850610][ T8990] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 328.850631][ T8990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 328.850650][ T8990] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 328.850695][ T8990] [ 328.854881][ T8990] kobject: kobject_add_internal failed for ppp8 (error: -12 parent: net) [ 331.592948][ T9019] QAT: Stopping all acceleration devices. [ 332.474189][ T9062] usb usb21: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 332.880696][ T9051] KVM: debugfs: duplicate directory 9051-3 [ 333.098290][ T9051] KVM: debugfs: duplicate directory 9051-5 [ 335.158378][ T9089] netlink: 28 bytes leftover after parsing attributes in process `syz.1.629'. [ 335.279392][ T9094] sd 0:0:1:0: PR command failed: 1026 [ 335.290559][ T9094] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 335.306716][ T9089] ipvlan0: entered promiscuous mode [ 335.313086][ T9094] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 335.329093][ T9089] ipvlan0: entered allmulticast mode [ 335.379921][ T9089] veth0_vlan: entered allmulticast mode [ 336.559103][ T9111] netlink: 252 bytes leftover after parsing attributes in process `syz.3.634'. [ 339.217487][ T9151] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 339.235545][ T9151] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 339.286772][ T9151] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 339.295554][ T9151] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 339.312919][ T9151] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 339.325240][ T9151] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 339.352710][ T9151] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 339.377966][ T9151] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 339.810583][ T9173] FAULT_INJECTION: forcing a failure. [ 339.810583][ T9173] name failslab, interval 1, probability 0, space 0, times 0 [ 339.840908][ T9173] CPU: 1 UID: 0 PID: 9173 Comm: syz.0.645 Tainted: G L syzkaller #0 PREEMPT(full) [ 339.840958][ T9173] Tainted: [L]=SOFTLOCKUP [ 339.840970][ T9173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 339.840988][ T9173] Call Trace: [ 339.840998][ T9173] [ 339.841009][ T9173] dump_stack_lvl+0x100/0x190 [ 339.841051][ T9173] should_fail_ex.cold+0x5/0xa [ 339.841095][ T9173] should_failslab+0xc2/0x120 [ 339.841135][ T9173] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 339.841193][ T9173] ? __kernfs_new_node+0xd2/0x9f0 [ 339.841248][ T9173] __kernfs_new_node+0xd2/0x9f0 [ 339.841284][ T9173] ? kernfs_add_one+0x583/0x850 [ 339.841329][ T9173] ? __pfx___kernfs_new_node+0x10/0x10 [ 339.841375][ T9173] ? find_held_lock+0x2b/0x80 [ 339.841417][ T9173] ? kernfs_root+0xee/0x2a0 [ 339.841448][ T9173] ? kernfs_root+0xee/0x2a0 [ 339.841488][ T9173] kernfs_new_node+0x11b/0x1a0 [ 339.841534][ T9173] __kernfs_create_file+0x53/0x350 [ 339.841586][ T9173] sysfs_add_file_mode_ns+0x207/0x3c0 [ 339.841629][ T9173] sysfs_create_file_ns+0x145/0x1e0 [ 339.841663][ T9173] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 339.841696][ T9173] ? __pfx___up_read+0x10/0x10 [ 339.841733][ T9173] ? acpi_device_notify+0x464/0x500 [ 339.841765][ T9173] ? kobject_put+0xb9/0x640 [ 339.841816][ T9173] device_create_file+0xf2/0x1d0 [ 339.841867][ T9173] device_add+0x2cb/0x1950 [ 339.841908][ T9173] ? __pfx_dev_set_name+0x10/0x10 [ 339.841953][ T9173] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 339.842004][ T9173] ? __pfx_device_add+0x10/0x10 [ 339.842045][ T9173] ? lockdep_init_map_type+0x5c/0x250 [ 339.842079][ T9173] ? __init_waitqueue_head+0xca/0x150 [ 339.842128][ T9173] netdev_register_kobject+0x1a9/0x3d0 [ 339.842176][ T9173] register_netdevice+0x151c/0x24b0 [ 339.842227][ T9173] ? __pfx_register_netdevice+0x10/0x10 [ 339.842257][ T9173] ? net_generic+0xea/0x2a0 [ 339.842306][ T9173] ppp_dev_configure+0x986/0xcb0 [ 339.842356][ T9173] ppp_ioctl+0x9d7/0x27c0 [ 339.842400][ T9173] ? find_held_lock+0x2b/0x80 [ 339.842437][ T9173] ? __pfx_ppp_ioctl+0x10/0x10 [ 339.842491][ T9173] ? __fget_files+0x21f/0x3d0 [ 339.842534][ T9173] ? __pfx_ppp_ioctl+0x10/0x10 [ 339.842583][ T9173] __x64_sys_ioctl+0x18e/0x210 [ 339.842618][ T9173] do_syscall_64+0x10b/0xf80 [ 339.842657][ T9173] ? clear_bhb_loop+0x40/0x90 [ 339.842698][ T9173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.842731][ T9173] RIP: 0033:0x7f29bd99cdd9 [ 339.842757][ T9173] 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 [ 339.842788][ T9173] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.842819][ T9173] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 339.842841][ T9173] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000b [ 339.842860][ T9173] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 339.842879][ T9173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.842898][ T9173] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 339.842941][ T9173] [ 340.628472][ T5632] Bluetooth: hci0: command 0x0406 tx timeout [ 341.349510][ T4944] Bluetooth: hci2: command 0x0406 tx timeout [ 341.358977][ T5632] Bluetooth: hci1: command 0x0406 tx timeout [ 341.428303][ T5632] Bluetooth: hci3: command 0x0406 tx timeout [ 342.171806][ T9201] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 342.217714][ T9201] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 342.251781][ T9201] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 342.292432][ T9201] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 343.408007][ T9250] FAULT_INJECTION: forcing a failure. [ 343.408007][ T9250] name failslab, interval 1, probability 0, space 0, times 0 [ 343.460946][ T9250] CPU: 1 UID: 0 PID: 9250 Comm: syz.2.661 Tainted: G L syzkaller #0 PREEMPT(full) [ 343.460983][ T9250] Tainted: [L]=SOFTLOCKUP [ 343.460990][ T9250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 343.461007][ T9250] Call Trace: [ 343.461014][ T9250] [ 343.461022][ T9250] dump_stack_lvl+0x100/0x190 [ 343.461050][ T9250] should_fail_ex.cold+0x5/0xa [ 343.461078][ T9250] should_failslab+0xc2/0x120 [ 343.461104][ T9250] __kmalloc_cache_noprof+0x7a/0x6f0 [ 343.461137][ T9250] ? proc_self_get_link+0x189/0x1f0 [ 343.461166][ T9250] proc_self_get_link+0x189/0x1f0 [ 343.461191][ T9250] pick_link+0xac2/0x13c0 [ 343.461212][ T9250] ? __pfx_proc_self_get_link+0x10/0x10 [ 343.461239][ T9250] step_into_slowpath+0x9ba/0xf90 [ 343.461266][ T9250] ? __pfx_step_into_slowpath+0x10/0x10 [ 343.461294][ T9250] ? lookup_fast+0x2da/0x600 [ 343.461312][ T9250] ? inode_permission+0x374/0x620 [ 343.461349][ T9250] link_path_walk+0xf28/0x1cc0 [ 343.461387][ T9250] path_openat+0x1be/0x31a0 [ 343.461413][ T9250] ? kasan_save_stack+0x3f/0x50 [ 343.461434][ T9250] ? kasan_save_stack+0x30/0x50 [ 343.461453][ T9250] ? kasan_save_track+0x14/0x30 [ 343.461474][ T9250] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 343.461516][ T9250] ? __pfx_path_openat+0x10/0x10 [ 343.461555][ T9250] do_file_open+0x20e/0x430 [ 343.461584][ T9250] ? __pfx_do_file_open+0x10/0x10 [ 343.461629][ T9250] ? alloc_fd+0x476/0x790 [ 343.461657][ T9250] ? do_getname+0x191/0x390 [ 343.461691][ T9250] do_sys_openat2+0x10d/0x1e0 [ 343.461725][ T9250] ? __pfx_do_sys_openat2+0x10/0x10 [ 343.461787][ T9250] __x64_sys_openat+0x12d/0x210 [ 343.461844][ T9250] ? __pfx___x64_sys_openat+0x10/0x10 [ 343.461885][ T9250] ? ksys_write+0x1ac/0x250 [ 343.461915][ T9250] ? rcu_is_watching+0x12/0xc0 [ 343.461947][ T9250] do_syscall_64+0x10b/0xf80 [ 343.461976][ T9250] ? clear_bhb_loop+0x40/0x90 [ 343.462005][ T9250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.462030][ T9250] RIP: 0033:0x7f209839cdd9 [ 343.462048][ T9250] 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 [ 343.462071][ T9250] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 343.462093][ T9250] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 343.462108][ T9250] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 343.462123][ T9250] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 343.462137][ T9250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 343.462150][ T9250] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 343.462185][ T9250] [ 344.026290][ T5632] Bluetooth: hci0: command 0x0406 tx timeout [ 344.231425][ T5632] Bluetooth: hci2: command 0x0406 tx timeout [ 344.308241][ T5632] Bluetooth: hci3: command 0x0406 tx timeout [ 344.314347][ T4944] Bluetooth: hci1: command 0x0406 tx timeout [ 345.559603][ T9269] FAULT_INJECTION: forcing a failure. [ 345.559603][ T9269] name failslab, interval 1, probability 0, space 0, times 0 [ 345.758812][ T9269] CPU: 0 UID: 0 PID: 9269 Comm: syz.0.665 Tainted: G L syzkaller #0 PREEMPT(full) [ 345.758863][ T9269] Tainted: [L]=SOFTLOCKUP [ 345.758878][ T9269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 345.758892][ T9269] Call Trace: [ 345.758900][ T9269] [ 345.758909][ T9269] dump_stack_lvl+0x100/0x190 [ 345.758939][ T9269] should_fail_ex.cold+0x5/0xa [ 345.758973][ T9269] should_failslab+0xc2/0x120 [ 345.759002][ T9269] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 345.759041][ T9269] ? __kernfs_new_node+0xd2/0x9f0 [ 345.759073][ T9269] __kernfs_new_node+0xd2/0x9f0 [ 345.759136][ T9269] ? __pfx___kernfs_new_node+0x10/0x10 [ 345.759169][ T9269] ? find_held_lock+0x2b/0x80 [ 345.759200][ T9269] ? kernfs_root+0xee/0x2a0 [ 345.759224][ T9269] ? kernfs_root+0xee/0x2a0 [ 345.759255][ T9269] kernfs_new_node+0x11b/0x1a0 [ 345.759289][ T9269] __kernfs_create_file+0x53/0x350 [ 345.759329][ T9269] sysfs_add_file_mode_ns+0x207/0x3c0 [ 345.759359][ T9269] internal_create_group+0x593/0xf40 [ 345.759393][ T9269] ? __pfx_internal_create_group+0x10/0x10 [ 345.759425][ T9269] ? kernfs_create_link+0x1bd/0x240 [ 345.759466][ T9269] internal_create_groups+0x9d/0x150 [ 345.759496][ T9269] device_add+0x71a/0x1950 [ 345.759527][ T9269] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 345.759562][ T9269] ? __pfx_device_add+0x10/0x10 [ 345.759590][ T9269] ? lockdep_init_map_type+0x5c/0x250 [ 345.759615][ T9269] ? __init_waitqueue_head+0xca/0x150 [ 345.759655][ T9269] netdev_register_kobject+0x1a9/0x3d0 [ 345.759690][ T9269] register_netdevice+0x151c/0x24b0 [ 345.759730][ T9269] ? __pfx_register_netdevice+0x10/0x10 [ 345.759754][ T9269] ? net_generic+0xea/0x2a0 [ 345.759795][ T9269] ppp_dev_configure+0x986/0xcb0 [ 345.759836][ T9269] ppp_ioctl+0x9d7/0x27c0 [ 345.759886][ T9269] ? find_held_lock+0x2b/0x80 [ 345.759917][ T9269] ? __pfx_ppp_ioctl+0x10/0x10 [ 345.759957][ T9269] ? __fget_files+0x21f/0x3d0 [ 345.759988][ T9269] ? __pfx_ppp_ioctl+0x10/0x10 [ 345.760023][ T9269] __x64_sys_ioctl+0x18e/0x210 [ 345.760048][ T9269] do_syscall_64+0x10b/0xf80 [ 345.760076][ T9269] ? clear_bhb_loop+0x40/0x90 [ 345.760104][ T9269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.760128][ T9269] RIP: 0033:0x7f29bd99cdd9 [ 345.760147][ T9269] 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 [ 345.760170][ T9269] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.760234][ T9269] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 345.760258][ T9269] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000b [ 345.760273][ T9269] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 345.760288][ T9269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 345.760315][ T9269] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 345.760345][ T9269] [ 346.626201][ T9284] FAULT_INJECTION: forcing a failure. [ 346.626201][ T9284] name failslab, interval 1, probability 0, space 0, times 0 [ 346.686636][ T9284] CPU: 1 UID: 0 PID: 9284 Comm: syz.2.668 Tainted: G L syzkaller #0 PREEMPT(full) [ 346.686695][ T9284] Tainted: [L]=SOFTLOCKUP [ 346.686707][ T9284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 346.686745][ T9284] Call Trace: [ 346.686756][ T9284] [ 346.686768][ T9284] dump_stack_lvl+0x100/0x190 [ 346.686814][ T9284] should_fail_ex.cold+0x5/0xa [ 346.686854][ T9284] should_failslab+0xc2/0x120 [ 346.686896][ T9284] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 346.686952][ T9284] ? anon_vma_fork+0x19a/0x6b0 [ 346.687010][ T9284] anon_vma_fork+0x19a/0x6b0 [ 346.687069][ T9284] dup_mmap+0x141f/0x2180 [ 346.687129][ T9284] ? __pfx_dup_mmap+0x10/0x10 [ 346.687172][ T9284] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 346.687222][ T9284] ? __lock_acquire+0x4a5/0x2630 [ 346.687255][ T9284] ? find_held_lock+0x2b/0x80 [ 346.687296][ T9284] ? __percpu_counter_init_many+0x2bc/0x3b0 [ 346.687364][ T9284] copy_process+0x7b37/0x7fa0 [ 346.687434][ T9284] ? __pfx_copy_process+0x10/0x10 [ 346.687483][ T9284] ? find_held_lock+0x2b/0x80 [ 346.687544][ T9284] kernel_clone+0x12e/0x9c0 [ 346.687596][ T9284] ? __pfx_futex_wait+0x10/0x10 [ 346.687645][ T9284] ? __pfx_kernel_clone+0x10/0x10 [ 346.687724][ T9284] __do_sys_clone+0xd9/0x120 [ 346.687775][ T9284] ? __pfx___do_sys_clone+0x10/0x10 [ 346.687824][ T9284] ? __fget_files+0x21f/0x3d0 [ 346.687886][ T9284] ? rcu_is_watching+0x12/0xc0 [ 346.687932][ T9284] do_syscall_64+0x10b/0xf80 [ 346.687972][ T9284] ? clear_bhb_loop+0x40/0x90 [ 346.688016][ T9284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.688052][ T9284] RIP: 0033:0x7f209839cdd9 [ 346.688078][ T9284] 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 [ 346.688112][ T9284] RSP: 002b:00007f2099275fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 346.688144][ T9284] RAX: ffffffffffffffda RBX: 00007f2098616090 RCX: 00007f209839cdd9 [ 346.688166][ T9284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 346.688185][ T9284] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 346.688204][ T9284] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 346.688223][ T9284] R13: 00007f2098616128 R14: 00007f2098616090 R15: 00007ffdf6619cf8 [ 346.688267][ T9284] [ 347.873804][ T9296] FAULT_INJECTION: forcing a failure. [ 347.873804][ T9296] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 347.937074][ T9296] CPU: 0 UID: 0 PID: 9296 Comm: syz.2.671 Tainted: G L syzkaller #0 PREEMPT(full) [ 347.937125][ T9296] Tainted: [L]=SOFTLOCKUP [ 347.937137][ T9296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 347.937156][ T9296] Call Trace: [ 347.937166][ T9296] [ 347.937177][ T9296] dump_stack_lvl+0x100/0x190 [ 347.937219][ T9296] should_fail_ex.cold+0x5/0xa [ 347.937256][ T9296] ? prepare_alloc_pages+0x16d/0x5f0 [ 347.937322][ T9296] should_fail_alloc_page+0xeb/0x140 [ 347.937364][ T9296] prepare_alloc_pages+0x1f0/0x5f0 [ 347.937415][ T9296] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 347.937492][ T9296] ? find_held_lock+0x2b/0x80 [ 347.937555][ T9296] ? rcu_read_unlock+0x17/0x60 [ 347.937597][ T9296] ? rcu_read_unlock+0x17/0x60 [ 347.937637][ T9296] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 347.937697][ T9296] ? rcu_is_watching+0x12/0xc0 [ 347.937738][ T9296] ? trace_mm_page_alloc+0x163/0x1d0 [ 347.937789][ T9296] ? mark_held_locks+0x40/0x70 [ 347.937818][ T9296] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 347.937857][ T9296] ? lockdep_hardirqs_on+0x78/0x100 [ 347.937896][ T9296] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 347.937931][ T9296] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 347.937983][ T9296] ? policy_nodemask+0xed/0x4f0 [ 347.938023][ T9296] alloc_pages_mpol+0x1fb/0x540 [ 347.938070][ T9296] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 347.938106][ T9296] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.938151][ T9296] alloc_pages_noprof+0x1a/0x160 [ 347.938215][ T9296] __pud_alloc+0x3b/0x690 [ 347.938261][ T9296] walk_to_pmd+0x357/0x4c0 [ 347.938313][ T9296] get_locked_pte+0x25/0xc0 [ 347.938362][ T9296] map_ldt_struct+0x3c1/0xa70 [ 347.938417][ T9296] ? __pfx_map_ldt_struct+0x10/0x10 [ 347.938463][ T9296] ? alloc_pages_noprof+0xf9/0x160 [ 347.938516][ T9296] write_ldt+0x6d3/0xd40 [ 347.938574][ T9296] ? __pfx_write_ldt+0x10/0x10 [ 347.938620][ T9296] ? xfd_validate_state+0x129/0x190 [ 347.938655][ T9296] ? ksys_write+0x1ac/0x250 [ 347.938704][ T9296] __x64_sys_modify_ldt+0xb1/0x170 [ 347.938752][ T9296] do_syscall_64+0x10b/0xf80 [ 347.938792][ T9296] ? clear_bhb_loop+0x40/0x90 [ 347.938834][ T9296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 347.938869][ T9296] RIP: 0033:0x7f209839cdd9 [ 347.938898][ T9296] 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 [ 347.938932][ T9296] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 347.938972][ T9296] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 347.938995][ T9296] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000001 [ 347.939016][ T9296] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 347.939037][ T9296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 347.939057][ T9296] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 347.939102][ T9296] [ 348.572055][ T9301] : Can't lookup blockdev [ 348.639701][ T9307] FAULT_INJECTION: forcing a failure. [ 348.639701][ T9307] name failslab, interval 1, probability 0, space 0, times 0 [ 348.678232][ T9307] CPU: 0 UID: 0 PID: 9307 Comm: syz.2.674 Tainted: G L syzkaller #0 PREEMPT(full) [ 348.678285][ T9307] Tainted: [L]=SOFTLOCKUP [ 348.678297][ T9307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 348.678316][ T9307] Call Trace: [ 348.678326][ T9307] [ 348.678339][ T9307] dump_stack_lvl+0x100/0x190 [ 348.678383][ T9307] should_fail_ex.cold+0x5/0xa [ 348.678429][ T9307] should_failslab+0xc2/0x120 [ 348.678471][ T9307] __kmalloc_cache_noprof+0x7a/0x6f0 [ 348.678522][ T9307] ? proc_self_get_link+0x189/0x1f0 [ 348.678568][ T9307] proc_self_get_link+0x189/0x1f0 [ 348.678609][ T9307] pick_link+0xac2/0x13c0 [ 348.678642][ T9307] ? __pfx_proc_self_get_link+0x10/0x10 [ 348.678695][ T9307] step_into_slowpath+0x9ba/0xf90 [ 348.678741][ T9307] ? __pfx_step_into_slowpath+0x10/0x10 [ 348.678784][ T9307] ? lookup_fast+0x2da/0x600 [ 348.678813][ T9307] ? inode_permission+0x374/0x620 [ 348.678870][ T9307] link_path_walk+0xf28/0x1cc0 [ 348.678921][ T9307] path_openat+0x1be/0x31a0 [ 348.678957][ T9307] ? kasan_save_stack+0x3f/0x50 [ 348.678986][ T9307] ? kasan_save_stack+0x30/0x50 [ 348.679015][ T9307] ? kasan_save_track+0x14/0x30 [ 348.679044][ T9307] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 348.679108][ T9307] ? __pfx_path_openat+0x10/0x10 [ 348.679162][ T9307] do_file_open+0x20e/0x430 [ 348.679202][ T9307] ? __pfx_do_file_open+0x10/0x10 [ 348.679257][ T9307] ? alloc_fd+0x476/0x790 [ 348.679290][ T9307] ? do_getname+0x191/0x390 [ 348.679332][ T9307] do_sys_openat2+0x10d/0x1e0 [ 348.679386][ T9307] ? __pfx_do_sys_openat2+0x10/0x10 [ 348.679437][ T9307] __x64_sys_openat+0x12d/0x210 [ 348.679480][ T9307] ? __pfx___x64_sys_openat+0x10/0x10 [ 348.679519][ T9307] ? ksys_write+0x1ac/0x250 [ 348.679552][ T9307] ? rcu_is_watching+0x12/0xc0 [ 348.679588][ T9307] do_syscall_64+0x10b/0xf80 [ 348.679621][ T9307] ? clear_bhb_loop+0x40/0x90 [ 348.679654][ T9307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.679690][ T9307] RIP: 0033:0x7f209839cdd9 [ 348.679713][ T9307] 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 [ 348.679741][ T9307] RSP: 002b:00007f2099297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 348.679767][ T9307] RAX: ffffffffffffffda RBX: 00007f2098615fa0 RCX: 00007f209839cdd9 [ 348.679787][ T9307] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 348.679805][ T9307] RBP: 00007f2098432d69 R08: 0000000000000000 R09: 0000000000000000 [ 348.679821][ T9307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 348.679839][ T9307] R13: 00007f2098616038 R14: 00007f2098615fa0 R15: 00007ffdf6619cf8 [ 348.679875][ T9307] [ 349.975936][ T9315] FAULT_INJECTION: forcing a failure. [ 349.975936][ T9315] name failslab, interval 1, probability 0, space 0, times 0 [ 350.007992][ T9315] CPU: 0 UID: 0 PID: 9315 Comm: syz.3.676 Tainted: G L syzkaller #0 PREEMPT(full) [ 350.008045][ T9315] Tainted: [L]=SOFTLOCKUP [ 350.008064][ T9315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 350.008083][ T9315] Call Trace: [ 350.008094][ T9315] [ 350.008106][ T9315] dump_stack_lvl+0x100/0x190 [ 350.008151][ T9315] should_fail_ex.cold+0x5/0xa [ 350.008195][ T9315] should_failslab+0xc2/0x120 [ 350.008234][ T9315] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 350.008273][ T9315] ? kstrdup_const+0x63/0x80 [ 350.008318][ T9315] ? find_held_lock+0x2b/0x80 [ 350.008364][ T9315] ? is_bpf_text_address+0x8a/0x1a0 [ 350.008416][ T9315] kstrdup+0x51/0xe0 [ 350.008453][ T9315] kstrdup_const+0x63/0x80 [ 350.008489][ T9315] __kernfs_new_node+0x9b/0x9f0 [ 350.008523][ T9315] ? __kernel_text_address+0xd/0x30 [ 350.008563][ T9315] ? arch_stack_walk+0xa6/0xf0 [ 350.008600][ T9315] ? __pfx___kernfs_new_node+0x10/0x10 [ 350.008641][ T9315] ? find_held_lock+0x2b/0x80 [ 350.008677][ T9315] ? kernfs_root+0xee/0x2a0 [ 350.008705][ T9315] ? kernfs_root+0xee/0x2a0 [ 350.008744][ T9315] kernfs_new_node+0x11b/0x1a0 [ 350.008786][ T9315] kernfs_create_dir_ns+0x4c/0x1a0 [ 350.008827][ T9315] sysfs_create_dir_ns+0x13a/0x2b0 [ 350.008858][ T9315] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 350.008887][ T9315] ? find_held_lock+0x2b/0x80 [ 350.008930][ T9315] ? kobject_add_internal+0x25f/0x930 [ 350.008976][ T9315] ? kobject_add_internal+0x25f/0x930 [ 350.009030][ T9315] ? net_namespace+0x12/0x50 [ 350.009073][ T9315] ? device_namespace+0x76/0xa0 [ 350.009119][ T9315] kobject_add_internal+0x2c8/0x930 [ 350.009177][ T9315] kobject_add+0x16a/0x1e0 [ 350.009228][ T9315] ? __pfx_kobject_add+0x10/0x10 [ 350.009286][ T9315] ? kobject_put+0xb9/0x640 [ 350.009354][ T9315] device_add+0x294/0x1950 [ 350.009395][ T9315] ? __pfx_dev_set_name+0x10/0x10 [ 350.009441][ T9315] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 350.009492][ T9315] ? __pfx_device_add+0x10/0x10 [ 350.009532][ T9315] ? lockdep_init_map_type+0x5c/0x250 [ 350.009567][ T9315] ? __init_waitqueue_head+0xca/0x150 [ 350.009615][ T9315] netdev_register_kobject+0x1a9/0x3d0 [ 350.009664][ T9315] register_netdevice+0x151c/0x24b0 [ 350.009711][ T9315] ? __pfx_register_netdevice+0x10/0x10 [ 350.009744][ T9315] ? net_generic+0xea/0x2a0 [ 350.009802][ T9315] ppp_dev_configure+0x986/0xcb0 [ 350.009860][ T9315] ppp_ioctl+0x9d7/0x27c0 [ 350.009910][ T9315] ? find_held_lock+0x2b/0x80 [ 350.009961][ T9315] ? __pfx_ppp_ioctl+0x10/0x10 [ 350.010017][ T9315] ? __fget_files+0x21f/0x3d0 [ 350.010070][ T9315] ? __pfx_ppp_ioctl+0x10/0x10 [ 350.010121][ T9315] __x64_sys_ioctl+0x18e/0x210 [ 350.010157][ T9315] do_syscall_64+0x10b/0xf80 [ 350.010198][ T9315] ? clear_bhb_loop+0x40/0x90 [ 350.010239][ T9315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.010273][ T9315] RIP: 0033:0x7f9b9939cdd9 [ 350.010310][ T9315] 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 [ 350.010344][ T9315] RSP: 002b:00007f9b9a1b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 350.010376][ T9315] RAX: ffffffffffffffda RBX: 00007f9b99615fa0 RCX: 00007f9b9939cdd9 [ 350.010399][ T9315] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000b [ 350.010420][ T9315] RBP: 00007f9b99432d69 R08: 0000000000000000 R09: 0000000000000000 [ 350.010441][ T9315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 350.010461][ T9315] R13: 00007f9b99616038 R14: 00007f9b99615fa0 R15: 00007ffead593e88 [ 350.010506][ T9315] [ 350.189824][ T9319] netlink: 'syz.2.678': attribute type 1 has an invalid length. [ 350.395783][ T9315] kobject: kobject_add_internal failed for ppp8 (error: -12 parent: net) [ 351.680953][ T9342] : Can't lookup blockdev [ 352.954560][ T9366] FAULT_INJECTION: forcing a failure. [ 352.954560][ T9366] name failslab, interval 1, probability 0, space 0, times 0 [ 352.990085][ T9366] CPU: 0 UID: 0 PID: 9366 Comm: syz.0.689 Tainted: G L syzkaller #0 PREEMPT(full) [ 352.990143][ T9366] Tainted: [L]=SOFTLOCKUP [ 352.990156][ T9366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 352.990177][ T9366] Call Trace: [ 352.990188][ T9366] [ 352.990200][ T9366] dump_stack_lvl+0x100/0x190 [ 352.990247][ T9366] should_fail_ex.cold+0x5/0xa [ 352.990292][ T9366] should_failslab+0xc2/0x120 [ 352.990333][ T9366] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 352.990387][ T9366] ? __kernfs_new_node+0xd2/0x9f0 [ 352.990434][ T9366] __kernfs_new_node+0xd2/0x9f0 [ 352.990476][ T9366] ? __pfx___kernfs_new_node+0x10/0x10 [ 352.990524][ T9366] ? find_held_lock+0x2b/0x80 [ 352.990568][ T9366] ? kernfs_root+0xee/0x2a0 [ 352.990602][ T9366] ? kernfs_root+0xee/0x2a0 [ 352.990649][ T9366] kernfs_new_node+0x11b/0x1a0 [ 352.990699][ T9366] __kernfs_create_file+0x53/0x350 [ 352.990756][ T9366] sysfs_add_file_mode_ns+0x207/0x3c0 [ 352.990802][ T9366] internal_create_group+0x593/0xf40 [ 352.990852][ T9366] ? __pfx_internal_create_group+0x10/0x10 [ 352.990898][ T9366] ? kernfs_create_link+0x1bd/0x240 [ 352.990956][ T9366] internal_create_groups+0x9d/0x150 [ 352.990999][ T9366] device_add+0x71a/0x1950 [ 352.991043][ T9366] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 352.991103][ T9366] ? __pfx_device_add+0x10/0x10 [ 352.991146][ T9366] ? lockdep_init_map_type+0x5c/0x250 [ 352.991181][ T9366] ? __init_waitqueue_head+0xca/0x150 [ 352.991232][ T9366] netdev_register_kobject+0x1a9/0x3d0 [ 352.991283][ T9366] register_netdevice+0x151c/0x24b0 [ 352.991331][ T9366] ? __pfx_register_netdevice+0x10/0x10 [ 352.991366][ T9366] ? net_generic+0xea/0x2a0 [ 352.991423][ T9366] ppp_dev_configure+0x986/0xcb0 [ 352.991482][ T9366] ppp_ioctl+0x9d7/0x27c0 [ 352.991535][ T9366] ? find_held_lock+0x2b/0x80 [ 352.991582][ T9366] ? __pfx_ppp_ioctl+0x10/0x10 [ 352.991640][ T9366] ? __fget_files+0x21f/0x3d0 [ 352.991686][ T9366] ? __pfx_ppp_ioctl+0x10/0x10 [ 352.991737][ T9366] __x64_sys_ioctl+0x18e/0x210 [ 352.991775][ T9366] do_syscall_64+0x10b/0xf80 [ 352.991816][ T9366] ? clear_bhb_loop+0x40/0x90 [ 352.991859][ T9366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.991895][ T9366] RIP: 0033:0x7f29bd99cdd9 [ 352.991924][ T9366] 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 [ 352.991958][ T9366] RSP: 002b:00007f29be821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 352.991992][ T9366] RAX: ffffffffffffffda RBX: 00007f29bdc15fa0 RCX: 00007f29bd99cdd9 [ 352.992015][ T9366] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 000000000000000b [ 352.992036][ T9366] RBP: 00007f29bda32d69 R08: 0000000000000000 R09: 0000000000000000 [ 352.992072][ T9366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 352.992094][ T9366] R13: 00007f29bdc16038 R14: 00007f29bdc15fa0 R15: 00007fffd98bb388 [ 352.992139][ T9366] [ 353.738982][ T9376] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 355.414830][ T9399] : Can't lookup blockdev [ 357.340371][ T9420] binder: 9415:9420 ioctl 40086602 e20 returned -22 [ 357.503012][ T9430] nfs4: Unknown parameter '*U: 뒊 m ڿm[O>|ȣ(Y1n`;:yOF|孟pDo@]Xxe' [ 357.810309][ T9427] : Can't lookup blockdev [ 378.790076][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.797477][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.229555][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.236072][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.671244][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.677640][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 519.588578][ T31] INFO: task jbd2/sda1-8:4955 blocked in I/O wait for more than 143 seconds. [ 519.597544][ T31] Tainted: G L syzkaller #0 [ 519.604275][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 519.613157][ T31] task:jbd2/sda1-8 state:D stack:26088 pid:4955 tgid:4955 ppid:2 task_flags:0x240040 flags:0x00080000 [ 519.625288][ T31] Call Trace: [ 519.628692][ T31] [ 519.631647][ T31] __schedule+0x10e9/0x6820 [ 519.636193][ T31] ? __pfx___schedule+0x10/0x10 [ 519.641138][ T31] ? find_held_lock+0x2b/0x80 [ 519.645889][ T31] ? schedule+0x2bf/0x390 [ 519.650333][ T31] schedule+0xdd/0x390 [ 519.654465][ T31] io_schedule+0x8a/0xf0 [ 519.658902][ T31] bit_wait_io+0xd/0xe0 [ 519.663137][ T31] __wait_on_bit+0x65/0x180 [ 519.667718][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 519.672986][ T31] out_of_line_wait_on_bit+0xdc/0x110 [ 519.678689][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 519.684773][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 519.691006][ T31] ? __pfx___might_resched+0x10/0x10 [ 519.696364][ T31] __wait_on_buffer+0x64/0x70 [ 519.701227][ T31] jbd2_journal_commit_transaction+0x388a/0x6870 [ 519.707652][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 519.714464][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 519.720397][ T31] ? debug_object_deactivate+0x2e4/0x3b0 [ 519.726164][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 519.732290][ T31] ? find_held_lock+0x2b/0x80 [ 519.737049][ T31] ? __try_to_del_timer_sync+0x107/0x160 [ 519.742837][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 519.748849][ T31] ? __timer_delete_sync+0x151/0x1c0 [ 519.754209][ T31] kjournald2+0x200/0x760 [ 519.758664][ T31] ? __pfx_kjournald2+0x10/0x10 [ 519.763574][ T31] ? find_held_lock+0x2b/0x80 [ 519.768357][ T31] ? __kthread_parkme+0xbb/0x230 [ 519.773365][ T31] ? rcu_is_watching+0x12/0xc0 [ 519.778278][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 519.784456][ T31] ? __kthread_parkme+0x18c/0x230 [ 519.790402][ T31] ? kthread+0x13a/0x450 [ 519.795176][ T31] ? __pfx_kjournald2+0x10/0x10 [ 519.800543][ T31] kthread+0x370/0x450 [ 519.804790][ T31] ? __pfx_kthread+0x10/0x10 [ 519.809513][ T31] ret_from_fork+0x72b/0xd50 [ 519.814174][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 519.819425][ T31] ? __switch_to+0x800/0x1100 [ 519.824183][ T31] ? __switch_to_asm+0x39/0x70 [ 519.829099][ T31] ? __pfx_kthread+0x10/0x10 [ 519.833754][ T31] ret_from_fork_asm+0x1a/0x30 [ 519.838707][ T31] [ 519.842008][ T31] INFO: task syz-executor:5614 blocked in I/O wait for more than 143 seconds. [ 519.851204][ T31] Tainted: G L syzkaller #0 [ 519.857787][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 519.866734][ T31] task:syz-executor state:D stack:22856 pid:5614 tgid:5614 ppid:5613 task_flags:0x440100 flags:0x00080000 [ 519.878844][ T31] Call Trace: [ 519.882150][ T31] [ 519.885105][ T31] __schedule+0x10e9/0x6820 [ 519.889748][ T31] ? __pfx___schedule+0x10/0x10 [ 519.895349][ T31] ? find_held_lock+0x2b/0x80 [ 519.900437][ T31] ? schedule+0x2bf/0x390 [ 519.904852][ T31] schedule+0xdd/0x390 [ 519.910301][ T31] io_schedule+0x8a/0xf0 [ 519.914973][ T31] bit_wait_io+0xd/0xe0 [ 519.919736][ T31] __wait_on_bit+0x65/0x180 [ 519.924334][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 519.930737][ T31] out_of_line_wait_on_bit+0xdc/0x110 [ 519.936195][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 519.942299][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 519.947863][ T31] do_get_write_access+0x84f/0x1220 [ 519.953345][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 519.959518][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 519.965765][ T31] ext4_reserve_inode_write+0x1b7/0x330 [ 519.971518][ T31] __ext4_mark_inode_dirty+0x18f/0x890 [ 519.977111][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 519.983186][ T31] ? trace_jbd2_handle_start+0x82/0x260 [ 519.988973][ T31] ? jbd2__journal_start+0xf7/0x6a0 [ 519.994352][ T31] ? __ext4_journal_start_sb+0x36d/0x670 [ 520.001411][ T31] ? __ext4_journal_start_sb+0x1ce/0x670 [ 520.007129][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 520.012274][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 520.017749][ T31] ext4_dirty_inode+0xd9/0x130 [ 520.022612][ T31] ? rcu_is_watching+0x12/0xc0 [ 520.027436][ T31] __mark_inode_dirty+0x1f3/0x1720 [ 520.032750][ T31] file_update_time_flags+0x46b/0x500 [ 520.038287][ T31] ext4_page_mkwrite+0x324/0x1890 [ 520.043821][ T31] ? tcp_recvmsg+0x14c/0x630 [ 520.048635][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 520.054179][ T31] ? vm_normal_page+0x1d5/0x390 [ 520.059125][ T31] ? find_held_lock+0x2b/0x80 [ 520.063883][ T31] ? rcu_read_unlock+0x2d/0xb0 [ 520.068940][ T31] do_page_mkwrite+0x17a/0x440 [ 520.074064][ T31] do_wp_page+0xa77/0x4350 [ 520.078639][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 520.083610][ T31] ? do_raw_spin_lock+0x128/0x260 [ 520.088822][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 520.094287][ T31] __handle_mm_fault+0x1ab6/0x2a00 [ 520.100600][ T31] ? reacquire_held_locks+0xce/0x1e0 [ 520.105950][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 520.111712][ T31] ? lock_vma_under_rcu+0x17c/0x590 [ 520.117099][ T31] handle_mm_fault+0x36d/0xa20 [ 520.121990][ T31] do_user_addr_fault+0x5a3/0x12f0 [ 520.127173][ T31] exc_page_fault+0x6f/0xd0 [ 520.131871][ T31] asm_exc_page_fault+0x26/0x30 [ 520.136803][ T31] RIP: 0033:0x7f9b4467b3e7 [ 520.141379][ T31] RSP: 002b:00007fff766dc340 EFLAGS: 00010246 [ 520.147505][ T31] RAX: 00007f9b42938000 RBX: 00005555742ca690 RCX: 0000000000000000 [ 520.155687][ T31] RDX: 0000000000002fb4 RSI: 00005555742d6558 RDI: 0000000000000001 [ 520.163758][ T31] RBP: 00007fff766dc840 R08: 00000000000000ff R09: 00005555742d6560 [ 520.171987][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff766dc680 [ 520.180088][ T31] R13: 00007fff766dc470 R14: 585858582e7a7973 R15: 00007fff766dc3c0 [ 520.188268][ T31] [ 520.191497][ T31] INFO: task kworker/u8:18:6537 blocked in I/O wait for more than 143 seconds. [ 520.200585][ T31] Tainted: G L syzkaller #0 [ 520.208122][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 520.216872][ T31] task:kworker/u8:18 state:D stack:24408 pid:6537 tgid:6537 ppid:2 task_flags:0x4248060 flags:0x00080000 [ 520.229185][ T31] Workqueue: writeback wb_workfn (flush-8:0) [ 520.235251][ T31] Call Trace: [ 520.238615][ T31] [ 520.241606][ T31] __schedule+0x10e9/0x6820 [ 520.246220][ T31] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 520.252259][ T31] ? __blk_flush_plug+0x2f3/0x4b0 [ 520.257365][ T31] ? __pfx___schedule+0x10/0x10 [ 520.262327][ T31] ? find_held_lock+0x2b/0x80 [ 520.267080][ T31] ? schedule+0x2bf/0x390 [ 520.271544][ T31] schedule+0xdd/0x390 [ 520.275674][ T31] io_schedule+0x8a/0xf0 [ 520.280032][ T31] bit_wait_io+0xd/0xe0 [ 520.284259][ T31] __wait_on_bit+0x65/0x180 [ 520.288857][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 520.293867][ T31] out_of_line_wait_on_bit+0xdc/0x110 [ 520.299349][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 520.306480][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 520.312195][ T31] do_get_write_access+0x84f/0x1220 [ 520.317487][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 520.323617][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 520.329775][ T31] ext4_reserve_inode_write+0x1b7/0x330 [ 520.335366][ T31] __ext4_mark_inode_dirty+0x18f/0x890 [ 520.340938][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 520.346978][ T31] ? __pfx___might_resched+0x10/0x10 [ 520.352378][ T31] ? jbd2__journal_start+0xf7/0x6a0 [ 520.357646][ T31] ? __ext4_journal_start_sb+0x36d/0x670 [ 520.363363][ T31] ? __ext4_journal_start_sb+0x1ce/0x670 [ 520.369084][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 520.374084][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 520.379551][ T31] ext4_dirty_inode+0xd9/0x130 [ 520.384375][ T31] ? rcu_is_watching+0x12/0xc0 [ 520.389357][ T31] __mark_inode_dirty+0x1f3/0x1720 [ 520.394538][ T31] ext4_da_update_reserve_space+0x2ac/0x730 [ 520.400549][ T31] ext4_es_insert_extent+0xa6f/0x10f0 [ 520.406012][ T31] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 520.412974][ T31] ? wb_writeback+0x720/0xb90 [ 520.417845][ T31] ? wb_workfn+0x8dd/0xc00 [ 520.422425][ T31] ? process_one_work+0xa0e/0x1980 [ 520.427622][ T31] ? kthread+0x370/0x450 [ 520.432008][ T31] ext4_map_create_blocks+0x266/0x5e0 [ 520.437465][ T31] ext4_map_blocks+0x46b/0xd30 [ 520.442342][ T31] ? __pfx_ext4_map_blocks+0x10/0x10 [ 520.447692][ T31] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 520.453665][ T31] ? ext4_ext_index_trans_blocks+0x167/0x1a0 [ 520.459764][ T31] ? __ext4_journal_ensure_credits+0x265/0x2f0 [ 520.466004][ T31] ext4_do_writepages+0x2313/0x3f20 [ 520.471321][ T31] ? __pfx_ext4_do_writepages+0x10/0x10 [ 520.476974][ T31] ? ext4_writepages+0x347/0x790 [ 520.482016][ T31] ext4_writepages+0x347/0x790 [ 520.486841][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 520.492251][ T31] ? do_writepages+0x4b5/0x600 [ 520.497088][ T31] ? do_writepages+0x4b5/0x600 [ 520.501978][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 520.507325][ T31] do_writepages+0x278/0x600 [ 520.513171][ T31] ? __pfx_do_writepages+0x10/0x10 [ 520.518450][ T31] __writeback_single_inode+0x164/0x1350 [ 520.524142][ T31] ? find_held_lock+0x2b/0x80 [ 520.528936][ T31] ? __pfx___writeback_single_inode+0x10/0x10 [ 520.535062][ T31] ? do_raw_spin_unlock+0x145/0x1e0 [ 520.540363][ T31] writeback_sb_inodes+0x766/0x1c60 [ 520.545628][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 520.551417][ T31] ? _raw_spin_unlock+0x28/0x50 [ 520.556326][ T31] ? move_expired_inodes+0x5ea/0x8f0 [ 520.561726][ T31] __writeback_inodes_wb+0xf8/0x2d0 [ 520.567004][ T31] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 520.572922][ T31] ? queue_io+0x287/0x540 [ 520.577311][ T31] wb_writeback+0x720/0xb90 [ 520.581920][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 520.587038][ T31] ? get_nr_inodes+0x100/0x150 [ 520.591903][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 520.597208][ T31] wb_workfn+0x8dd/0xc00 [ 520.601667][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 520.607717][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 520.613620][ T31] ? rcu_is_watching+0x12/0xc0 [ 520.618517][ T31] process_one_work+0xa0e/0x1980 [ 520.623521][ T31] ? __pfx_process_one_work+0x10/0x10 [ 520.629057][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 520.633885][ T31] worker_thread+0x5ef/0xe50 [ 520.638638][ T31] ? kthread+0x13a/0x450 [ 520.642954][ T31] ? __pfx_worker_thread+0x10/0x10 [ 520.648139][ T31] kthread+0x370/0x450 [ 520.652260][ T31] ? __pfx_kthread+0x10/0x10 [ 520.657223][ T31] ret_from_fork+0x72b/0xd50 [ 520.661920][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 520.667114][ T31] ? __switch_to+0x800/0x1100 [ 520.671906][ T31] ? __switch_to_asm+0x39/0x70 [ 520.676742][ T31] ? __pfx_kthread+0x10/0x10 [ 520.681433][ T31] ret_from_fork_asm+0x1a/0x30 [ 520.686449][ T31] [ 520.689614][ T31] INFO: task syz.3.702:9415 blocked in I/O wait for more than 144 seconds. [ 520.698319][ T31] Tainted: G L syzkaller #0 [ 520.704855][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 520.714629][ T31] task:syz.3.702 state:D stack:24792 pid:9415 tgid:9415 ppid:5630 task_flags:0x440040 flags:0x00080002 [ 520.727148][ T31] Call Trace: [ 520.730587][ T31] [ 520.733571][ T31] __schedule+0x10e9/0x6820 [ 520.738217][ T31] ? __pfx___schedule+0x10/0x10 [ 520.743123][ T31] ? find_held_lock+0x2b/0x80 [ 520.747840][ T31] ? schedule+0x2bf/0x390 [ 520.752365][ T31] schedule+0xdd/0x390 [ 520.756511][ T31] io_schedule+0x8a/0xf0 [ 520.760865][ T31] bit_wait_io+0xd/0xe0 [ 520.765082][ T31] __wait_on_bit+0x65/0x180 [ 520.769707][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 520.774769][ T31] out_of_line_wait_on_bit+0xdc/0x110 [ 520.780385][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 520.786435][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 520.792048][ T31] do_get_write_access+0x84f/0x1220 [ 520.797357][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 520.803509][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 520.809707][ T31] ext4_reserve_inode_write+0x1b7/0x330 [ 520.815329][ T31] __ext4_mark_inode_dirty+0x18f/0x890 [ 520.822235][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 520.828361][ T31] ? trace_jbd2_handle_start+0x82/0x260 [ 520.833979][ T31] ? jbd2__journal_start+0xf7/0x6a0 [ 520.839300][ T31] ? __ext4_journal_start_sb+0x36d/0x670 [ 520.845076][ T31] ? __ext4_journal_start_sb+0x1ce/0x670 [ 520.850804][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 520.855808][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 520.861269][ T31] ext4_dirty_inode+0xd9/0x130 [ 520.866090][ T31] ? rcu_is_watching+0x12/0xc0 [ 520.871379][ T31] __mark_inode_dirty+0x1f3/0x1720 [ 520.876602][ T31] file_update_time_flags+0x46b/0x500 [ 520.882549][ T31] ext4_page_mkwrite+0x324/0x1890 [ 520.887963][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 520.893583][ T31] do_page_mkwrite+0x17a/0x440 [ 520.898697][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 520.904585][ T31] do_fault+0x3b5/0x1750 [ 520.908943][ T31] __handle_mm_fault+0x187d/0x2a00 [ 520.914140][ T31] ? reacquire_held_locks+0xce/0x1e0 [ 520.921724][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 520.927294][ T31] ? lock_vma_under_rcu+0x17c/0x590 [ 520.932755][ T31] handle_mm_fault+0x36d/0xa20 [ 520.937619][ T31] do_user_addr_fault+0x5a3/0x12f0 [ 520.942981][ T31] exc_page_fault+0x6f/0xd0 [ 520.947576][ T31] asm_exc_page_fault+0x26/0x30 [ 520.952939][ T31] RIP: 0033:0x7f9b99271500 [ 520.957430][ T31] RSP: 002b:00007ffead593f20 EFLAGS: 00010202 [ 520.963923][ T31] RAX: 0000001b349d8000 RBX: ffffffff82872b60 RCX: 0000001b349d7ff8 [ 520.972010][ T31] RDX: 0000001b34624220 RSI: 0000000000000008 RDI: 00007f9b9a145720 [ 520.980223][ T31] RBP: 0000000000000018 R08: 00007f9b99600000 R09: 00007f9b99602000 [ 520.988482][ T31] R10: 0000000082872b64 R11: 000000000000000c R12: 00007f9b99616308 [ 520.996560][ T31] R13: 0000000000000017 R14: ffffffff82872803 R15: 00007f9b9a145720 [ 521.005044][ T31] ? vfs_write+0xe3/0x1070 [ 521.009558][ T31] ? vfs_write+0x440/0x1070 [ 521.014094][ T31] [ 521.017178][ T31] INFO: task syz.2.704:9426 blocked in I/O wait for more than 144 seconds. [ 521.026530][ T31] Tainted: G L syzkaller #0 [ 521.033283][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 521.042062][ T31] task:syz.2.704 state:D stack:26152 pid:9426 tgid:9426 ppid:5629 task_flags:0x440040 flags:0x00080002 [ 521.054280][ T31] Call Trace: [ 521.057633][ T31] [ 521.060754][ T31] __schedule+0x10e9/0x6820 [ 521.065498][ T31] ? __pfx___schedule+0x10/0x10 [ 521.070478][ T31] ? find_held_lock+0x2b/0x80 [ 521.075224][ T31] ? schedule+0x2bf/0x390 [ 521.079678][ T31] schedule+0xdd/0x390 [ 521.084166][ T31] io_schedule+0x8a/0xf0 [ 521.088537][ T31] bit_wait_io+0xd/0xe0 [ 521.092753][ T31] __wait_on_bit+0x65/0x180 [ 521.097282][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 521.102333][ T31] out_of_line_wait_on_bit+0xdc/0x110 [ 521.107763][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 521.114576][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 521.120220][ T31] do_get_write_access+0x84f/0x1220 [ 521.126449][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 521.132606][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 521.138832][ T31] ext4_reserve_inode_write+0x1b7/0x330 [ 521.144461][ T31] __ext4_mark_inode_dirty+0x18f/0x890 [ 521.150070][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 521.156120][ T31] ? trace_jbd2_handle_start+0x82/0x260 [ 521.161879][ T31] ? jbd2__journal_start+0xf7/0x6a0 [ 521.167156][ T31] ? __ext4_journal_start_sb+0x36d/0x670 [ 521.172918][ T31] ? __ext4_journal_start_sb+0x1ce/0x670 [ 521.178708][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 521.183779][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 521.190790][ T31] ext4_dirty_inode+0xd9/0x130 [ 521.195669][ T31] ? rcu_is_watching+0x12/0xc0 [ 521.200806][ T31] __mark_inode_dirty+0x1f3/0x1720 [ 521.206012][ T31] file_update_time_flags+0x46b/0x500 [ 521.211855][ T31] ext4_page_mkwrite+0x324/0x1890 [ 521.216947][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 521.222787][ T31] do_page_mkwrite+0x17a/0x440 [ 521.228410][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 521.233984][ T31] do_fault+0x3b5/0x1750 [ 521.238376][ T31] __handle_mm_fault+0x187d/0x2a00 [ 521.243566][ T31] ? reacquire_held_locks+0xce/0x1e0 [ 521.249013][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 521.254555][ T31] ? lock_vma_under_rcu+0x17c/0x590 [ 521.259936][ T31] ? lockdep_hardirqs_on+0x78/0x100 [ 521.265231][ T31] handle_mm_fault+0x36d/0xa20 [ 521.270162][ T31] do_user_addr_fault+0x5a3/0x12f0 [ 521.275522][ T31] exc_page_fault+0x6f/0xd0 [ 521.280249][ T31] asm_exc_page_fault+0x26/0x30 [ 521.285334][ T31] RIP: 0033:0x7f2098271500 [ 521.289967][ T31] RSP: 002b:00007ffdf6619d40 EFLAGS: 00010202 [ 521.296229][ T31] RAX: 0000001b34aea000 RBX: ffffffff8290e1fb RCX: 0000001b34ae9ff8 [ 521.304334][ T31] RDX: 0000001b34524220 RSI: 0000000000000008 RDI: 00007f2099145720 [ 521.312418][ T31] RBP: 0000000000000012 R08: 00007f2098600000 R09: 00007f2098602000 [ 521.320529][ T31] R10: 000000008290e1ff R11: 0000000000000017 R12: 00007f2098616128 [ 521.329861][ T31] R13: 0000000000000011 R14: ffffffff8290ea9b R15: 00007f2099145720 [ 521.338275][ T31] ? __fget_files+0x2bb/0x3d0 [ 521.343031][ T31] ? fd_install+0x2bb/0x580 [ 521.347762][ T31] [ 521.351618][ T31] INFO: task syz.1.706:9438 blocked in I/O wait for more than 145 seconds. [ 521.360957][ T31] Tainted: G L syzkaller #0 [ 521.367567][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 521.376346][ T31] task:syz.1.706 state:D stack:27128 pid:9438 tgid:9438 ppid:5627 task_flags:0x440040 flags:0x00080002 [ 521.388428][ T31] Call Trace: [ 521.391732][ T31] [ 521.394679][ T31] __schedule+0x10e9/0x6820 [ 521.399331][ T31] ? __pfx___schedule+0x10/0x10 [ 521.404254][ T31] ? find_held_lock+0x2b/0x80 [ 521.409063][ T31] ? schedule+0x2bf/0x390 [ 521.413428][ T31] schedule+0xdd/0x390 [ 521.417535][ T31] io_schedule+0x8a/0xf0 [ 521.421915][ T31] bit_wait_io+0xd/0xe0 [ 521.426185][ T31] __wait_on_bit+0x65/0x180 [ 521.431611][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 521.436638][ T31] out_of_line_wait_on_bit+0xdc/0x110 [ 521.442384][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 521.448772][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 521.454459][ T31] do_get_write_access+0x84f/0x1220 [ 521.459825][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 521.466046][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 521.472607][ T31] ext4_reserve_inode_write+0x1b7/0x330 [ 521.478474][ T31] __ext4_mark_inode_dirty+0x18f/0x890 [ 521.484018][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 521.490119][ T31] ? trace_jbd2_handle_start+0x82/0x260 [ 521.495743][ T31] ? jbd2__journal_start+0xf7/0x6a0 [ 521.501075][ T31] ? __ext4_journal_start_sb+0x36d/0x670 [ 521.506797][ T31] ? __ext4_journal_start_sb+0x1ce/0x670 [ 521.512540][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 521.517562][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 521.523033][ T31] ext4_dirty_inode+0xd9/0x130 [ 521.527846][ T31] ? rcu_is_watching+0x12/0xc0 [ 521.532715][ T31] __mark_inode_dirty+0x1f3/0x1720 [ 521.538802][ T31] file_update_time_flags+0x46b/0x500 [ 521.544247][ T31] ext4_page_mkwrite+0x324/0x1890 [ 521.549560][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 521.555260][ T31] do_page_mkwrite+0x17a/0x440 [ 521.560148][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 521.565719][ T31] do_fault+0x3b5/0x1750 [ 521.570075][ T31] __handle_mm_fault+0x187d/0x2a00 [ 521.575309][ T31] ? reacquire_held_locks+0xce/0x1e0 [ 521.580767][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 521.586316][ T31] ? lock_vma_under_rcu+0x17c/0x590 [ 521.591760][ T31] handle_mm_fault+0x36d/0xa20 [ 521.596612][ T31] do_user_addr_fault+0x5a3/0x12f0 [ 521.601865][ T31] exc_page_fault+0x6f/0xd0 [ 521.606523][ T31] asm_exc_page_fault+0x26/0x30 [ 521.611494][ T31] RIP: 0033:0x7fd6d2a71500 [ 521.615972][ T31] RSP: 002b:00007ffd731d61d0 EFLAGS: 00010202 [ 521.622126][ T31] RAX: 0000001b34823000 RBX: ffffffff825ca39d RCX: 0000001b34822ff8 [ 521.630176][ T31] RDX: 0000001b3442421c RSI: 0000000000000008 RDI: 00007fd6d3945720 [ 521.638949][ T31] RBP: 0000000000000038 R08: 00007fd6d2e00000 R09: 00007fd6d2e02000 [ 521.646987][ T31] R10: 00000000825ca3a1 R11: 0000000000000001 R12: 00007fd6d2e16038 [ 521.655061][ T31] R13: 0000000000000037 R14: ffffffff825ca99c R15: 00007fd6d3945720 [ 521.663353][ T31] ? mm_get_unmapped_area_vmflags+0x2c/0x130 [ 521.669467][ T31] ? __x64_sys_mmap_pgoff+0x2d/0x1b0 [ 521.674832][ T31] [ 521.677907][ T31] INFO: task syz.0.707:9440 blocked in I/O wait for more than 145 seconds. [ 521.686645][ T31] Tainted: G L syzkaller #0 [ 521.693218][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 521.702020][ T31] task:syz.0.707 state:D stack:27336 pid:9440 tgid:9440 ppid:5628 task_flags:0x440040 flags:0x00080002 [ 521.714095][ T31] Call Trace: [ 521.717419][ T31] [ 521.720457][ T31] __schedule+0x10e9/0x6820 [ 521.725040][ T31] ? __pfx___schedule+0x10/0x10 [ 521.729997][ T31] ? find_held_lock+0x2b/0x80 [ 521.734727][ T31] ? schedule+0x2bf/0x390 [ 521.739803][ T31] schedule+0xdd/0x390 [ 521.743961][ T31] io_schedule+0x8a/0xf0 [ 521.748301][ T31] bit_wait_io+0xd/0xe0 [ 521.752556][ T31] __wait_on_bit+0x65/0x180 [ 521.757092][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 521.762150][ T31] out_of_line_wait_on_bit+0xdc/0x110 [ 521.767581][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 521.773924][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 521.779550][ T31] do_get_write_access+0x84f/0x1220 [ 521.784855][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 521.790939][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 521.797094][ T31] ext4_reserve_inode_write+0x1b7/0x330 [ 521.802779][ T31] __ext4_mark_inode_dirty+0x18f/0x890 [ 521.808359][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 521.814388][ T31] ? trace_jbd2_handle_start+0x82/0x260 [ 521.820382][ T31] ? jbd2__journal_start+0xf7/0x6a0 [ 521.825711][ T31] ? __ext4_journal_start_sb+0x36d/0x670 [ 521.831519][ T31] ? __ext4_journal_start_sb+0x1ce/0x670 [ 521.837451][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 521.843248][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 521.849005][ T31] ext4_dirty_inode+0xd9/0x130 [ 521.853971][ T31] ? rcu_is_watching+0x12/0xc0 [ 521.859210][ T31] __mark_inode_dirty+0x1f3/0x1720 [ 521.864407][ T31] touch_atime+0x642/0x7a0 [ 521.869300][ T31] ext4_file_mmap_prepare+0x56d/0x670 [ 521.874808][ T31] ? __pfx_ext4_file_mmap_prepare+0x10/0x10 [ 521.881093][ T31] __mmap_region+0xe98/0x2da0 [ 521.885899][ T31] ? __pfx___mmap_region+0x10/0x10 [ 521.891139][ T31] ? post_alloc_hook+0x140/0x170 [ 521.896178][ T31] ? __pfx___might_resched+0x10/0x10 [ 521.901660][ T31] ? rcu_is_watching+0x12/0xc0 [ 521.906523][ T31] ? trace_mm_page_alloc+0x163/0x1d0 [ 521.912142][ T31] ? find_held_lock+0x2b/0x80 [ 521.917132][ T31] ? is_bpf_text_address+0x8a/0x1a0 [ 521.922551][ T31] ? is_bpf_text_address+0x8a/0x1a0 [ 521.927864][ T31] ? __lock_acquire+0x4a5/0x2630 [ 521.933026][ T31] ? __pfx_mt_find+0x10/0x10 [ 521.937717][ T31] mmap_region+0x527/0x620 [ 521.942301][ T31] ? __pfx_mmap_region+0x10/0x10 [ 521.948311][ T31] ? __pfx_find_vma_intersection+0x10/0x10 [ 521.954200][ T31] ? security_mmap_addr+0x71/0x1e0 [ 521.959728][ T31] ? __get_unmapped_area+0x255/0x3e0 [ 521.965128][ T31] do_mmap+0xc63/0x12f0 [ 521.969500][ T31] ? __pfx_do_mmap+0x10/0x10 [ 521.974166][ T31] ? __pfx_down_write_killable+0x10/0x10 [ 521.980047][ T31] vm_mmap_pgoff+0x29e/0x470 [ 521.984712][ T31] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 521.991117][ T31] ? __fget_files+0x215/0x3d0 [ 521.996147][ T31] ? __fget_files+0x21f/0x3d0 [ 522.001016][ T31] ksys_mmap_pgoff+0x3cb/0x610 [ 522.005896][ T31] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 522.011286][ T31] ? __do_sys_prctl+0x187/0x2310 [ 522.016283][ T31] ? __pfx___do_sys_prctl+0x10/0x10 [ 522.021575][ T31] __x64_sys_mmap+0x125/0x190 [ 522.026404][ T31] do_syscall_64+0x10b/0xf80 [ 522.031192][ T31] ? clear_bhb_loop+0x40/0x90 [ 522.035939][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.041953][ T31] RIP: 0033:0x7f29bd99cb42 [ 522.047554][ T31] RSP: 002b:00007fffd98bb4a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 522.056103][ T31] RAX: ffffffffffffffda RBX: 0000001b34364000 RCX: 00007f29bd99cb42 [ 522.064153][ T31] RDX: 0000000000000003 RSI: 00000000003c0000 RDI: 0000001b34364000 [ 522.072458][ T31] RBP: 0000000000100001 R08: 0000000000000004 R09: 0000000000040000 [ 522.080585][ T31] R10: 0000000000100001 R11: 0000000000000206 R12: 00000000000000c7 [ 522.088660][ T31] R13: 00000000000927c0 R14: 000000000005754d R15: 00007fffd98bb780 [ 522.096710][ T31] [ 522.100037][ T31] [ 522.100037][ T31] Showing all locks held in the system: [ 522.107842][ T31] 1 lock held by khungtaskd/31: [ 522.112857][ T31] #0: ffffffff8e7e52e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 522.123149][ T31] 1 lock held by klogd/4982: [ 522.127785][ T31] #0: ffff8880b843b3e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140 [ 522.137884][ T31] 2 locks held by getty/5383: [ 522.142625][ T31] #0: ffff88802a2f60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 522.154675][ T31] #1: ffffc9000322b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0 [ 522.165836][ T31] 3 locks held by syz-executor/5614: [ 522.171331][ T31] #0: ffff8880767c6948 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x11d/0x590 [ 522.180886][ T31] #1: ffff888038638508 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x17a/0x440 [ 522.190611][ T31] #2: ffff88802cec0938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xfaa/0x13a0 [ 522.200350][ T31] 6 locks held by kworker/u8:18/6537: [ 522.205762][ T31] #0: ffff888020ae8940 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980 [ 522.216677][ T31] #1: ffffc90005fbfd08 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x973/0x1980 [ 522.228662][ T31] #2: ffff8880386380d8 (&type->s_umount_key#33){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 522.239344][ T31] #3: ffff888038656c18 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x278/0x600 [ 522.250849][ T31] #4: ffff88802cec0938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xfaa/0x13a0 [ 522.261187][ T31] #5: ffff888078501e30 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x45a/0xd30 [ 522.271081][ T31] 3 locks held by syz.3.702/9415: [ 522.276140][ T31] #0: ffff88807e47e308 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x11d/0x590 [ 522.285566][ T31] #1: ffff888038638508 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x17a/0x440 [ 522.295209][ T31] #2: ffff88802cec0938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xfaa/0x13a0 [ 522.304969][ T31] 3 locks held by syz.2.704/9426: [ 522.310099][ T31] #0: ffff8880356b6bc8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x11d/0x590 [ 522.319609][ T31] #1: ffff888038638508 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x17a/0x440 [ 522.329439][ T31] #2: ffff88802cec0938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xfaa/0x13a0 [ 522.339477][ T31] 3 locks held by syz.1.706/9438: [ 522.344669][ T31] #0: ffff888078cefd08 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x11d/0x590 [ 522.355598][ T31] #1: ffff888038638508 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x17a/0x440 [ 522.365302][ T31] #2: ffff88802cec0938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xfaa/0x13a0 [ 522.375023][ T31] 3 locks held by syz.0.707/9440: [ 522.380154][ T31] #0: ffff88813fe7a7f8 (&mm->mmap_lock){++++}-{4:4}, at: vm_mmap_pgoff+0x1f5/0x470 [ 522.389714][ T31] #1: ffff888038638410 (sb_writers#4){.+.+}-{0:0}, at: ext4_file_mmap_prepare+0x56d/0x670 [ 522.399909][ T31] #2: ffff88802cec0938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xfaa/0x13a0 [ 522.409961][ T31] [ 522.412324][ T31] ============================================= [ 522.412324][ T31] [ 522.420849][ T31] NMI backtrace for cpu 1 [ 522.420875][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 522.420915][ T31] Tainted: [L]=SOFTLOCKUP [ 522.420925][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 522.420942][ T31] Call Trace: [ 522.420952][ T31] [ 522.420963][ T31] dump_stack_lvl+0x100/0x190 [ 522.420999][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 522.421036][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 522.421091][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 522.421182][ T31] sys_info+0x141/0x190 [ 522.421225][ T31] watchdog+0xcb1/0x1030 [ 522.421279][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 522.421334][ T31] ? __pfx_watchdog+0x10/0x10 [ 522.421383][ T31] ? __kthread_parkme+0x18c/0x230 [ 522.421434][ T31] ? kthread+0x13a/0x450 [ 522.421460][ T31] ? __pfx_watchdog+0x10/0x10 [ 522.421505][ T31] kthread+0x370/0x450 [ 522.421533][ T31] ? __pfx_kthread+0x10/0x10 [ 522.421564][ T31] ret_from_fork+0x72b/0xd50 [ 522.421601][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 522.421640][ T31] ? __switch_to+0x800/0x1100 [ 522.421698][ T31] ? __switch_to_asm+0x39/0x70 [ 522.421740][ T31] ? __pfx_kthread+0x10/0x10 [ 522.421771][ T31] ret_from_fork_asm+0x1a/0x30 [ 522.421866][ T31] [ 522.421879][ T31] Sending NMI from CPU 1 to CPUs 0: [ 522.561460][ C0] NMI backtrace for cpu 0 [ 522.561483][ C0] CPU: 0 UID: 0 PID: 3330 Comm: kworker/u8:10 Tainted: G L syzkaller #0 PREEMPT(full) [ 522.561520][ C0] Tainted: [L]=SOFTLOCKUP [ 522.561528][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 522.561546][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 522.561590][ C0] RIP: 0010:stack_trace_consume_entry+0x46/0x170 [ 522.561629][ C0] Code: ea 03 48 83 ec 08 0f b6 04 02 84 c0 74 08 3c 03 0f 8e e7 00 00 00 48 8d 7b 08 8b 6b 10 48 b8 00 00 00 00 00 fc ff df 48 89 fa <48> c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e ad 00 00 00 31 c0 [ 522.561661][ C0] RSP: 0018:ffffc9000f11f6d0 EFLAGS: 00000246 [ 522.561680][ C0] RAX: dffffc0000000000 RBX: ffffc9000f11f7b0 RCX: ffffc9000f11f644 [ 522.561697][ C0] RDX: ffffc9000f11f7b8 RSI: ffffffff8269268a RDI: ffffc9000f11f7b8 [ 522.561714][ C0] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000007 [ 522.561728][ C0] R10: 0000000000000200 R11: 0000000000017470 R12: ffffffff81f24070 [ 522.561744][ C0] R13: ffffc9000f11f7b0 R14: 0000000000000000 R15: ffff88803522bd80 [ 522.561761][ C0] FS: 0000000000000000(0000) GS:ffff88812437d000(0000) knlGS:0000000000000000 [ 522.561786][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.561803][ C0] CR2: 000055b9aef24168 CR3: 000000000e596000 CR4: 00000000003526f0 [ 522.561819][ C0] Call Trace: [ 522.561827][ C0] [ 522.561835][ C0] ? unwind_get_return_address+0x59/0xa0 [ 522.561871][ C0] arch_stack_walk+0x88/0xf0 [ 522.561908][ C0] ? kmem_cache_alloc_node_noprof+0x25a/0x6f0 [ 522.561954][ C0] stack_trace_save+0x8e/0xc0 [ 522.561988][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 522.562023][ C0] ? kfree_skbmem+0x19a/0x210 [ 522.562056][ C0] ? stack_trace_save+0x8e/0xc0 [ 522.562088][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 522.562123][ C0] kasan_save_stack+0x30/0x50 [ 522.562147][ C0] ? kasan_save_stack+0x30/0x50 [ 522.562169][ C0] ? kasan_save_track+0x14/0x30 [ 522.562192][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 522.562249][ C0] kasan_save_track+0x14/0x30 [ 522.562281][ C0] __kasan_slab_alloc+0x89/0x90 [ 522.562313][ C0] kmem_cache_alloc_node_noprof+0x25a/0x6f0 [ 522.562363][ C0] ? __alloc_skb+0x140/0x710 [ 522.562413][ C0] __alloc_skb+0x140/0x710 [ 522.562469][ C0] ? __alloc_skb+0x5b7/0x710 [ 522.562513][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 522.562560][ C0] ? kfree_skbmem+0x19f/0x210 [ 522.562599][ C0] nsim_dev_trap_report_work+0x2af/0xd20 [ 522.562660][ C0] process_one_work+0xa0e/0x1980 [ 522.562697][ C0] ? __pfx_process_one_work+0x10/0x10 [ 522.562728][ C0] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 522.562767][ C0] worker_thread+0x5ef/0xe50 [ 522.562797][ C0] ? kthread+0x13a/0x450 [ 522.562817][ C0] ? __pfx_worker_thread+0x10/0x10 [ 522.562840][ C0] kthread+0x370/0x450 [ 522.562860][ C0] ? __pfx_kthread+0x10/0x10 [ 522.562882][ C0] ret_from_fork+0x72b/0xd50 [ 522.562911][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 522.562938][ C0] ? __switch_to+0x800/0x1100 [ 522.562972][ C0] ? __switch_to_asm+0x39/0x70 [ 522.563003][ C0] ? __pfx_kthread+0x10/0x10 [ 522.563037][ C0] ret_from_fork_asm+0x1a/0x30 [ 522.563075][ C0] [ 522.883016][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 522.889901][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 522.900640][ T31] Tainted: [L]=SOFTLOCKUP [ 522.904978][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 522.915135][ T31] Call Trace: [ 522.918430][ T31] [ 522.921464][ T31] dump_stack_lvl+0x100/0x190 [ 522.926174][ T31] vpanic+0x552/0x970 [ 522.930190][ T31] ? __pfx_vpanic+0x10/0x10 [ 522.934712][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 522.940959][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 522.947202][ T31] panic+0xd1/0xe0 [ 522.950946][ T31] ? __pfx_panic+0x10/0x10 [ 522.955397][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 522.961589][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 522.967791][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 522.974091][ T31] ? watchdog.cold+0x1ec/0x234 [ 522.978881][ T31] ? watchdog+0xcc1/0x1030 [ 522.983332][ T31] watchdog.cold+0x1fd/0x234 [ 522.987952][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 522.993824][ T31] ? __pfx_watchdog+0x10/0x10 [ 522.998576][ T31] ? __kthread_parkme+0x18c/0x230 [ 523.003663][ T31] ? kthread+0x13a/0x450 [ 523.007946][ T31] ? __pfx_watchdog+0x10/0x10 [ 523.012691][ T31] kthread+0x370/0x450 [ 523.016801][ T31] ? __pfx_kthread+0x10/0x10 [ 523.021516][ T31] ret_from_fork+0x72b/0xd50 [ 523.026151][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 523.031305][ T31] ? __switch_to+0x800/0x1100 [ 523.036030][ T31] ? __switch_to_asm+0x39/0x70 [ 523.041101][ T31] ? __pfx_kthread+0x10/0x10 [ 523.045730][ T31] ret_from_fork_asm+0x1a/0x30 [ 523.050559][ T31] [ 523.054507][ T31] Kernel Offset: disabled [ 523.058861][ T31] Rebooting in 86400 seconds..