last executing test programs: 31.83168174s ago: executing program 0 (id=2125): openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, 0x0, 0x1541, 0x0) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/set_event\x00', 0x20001, 0x0) socket(0xa, 0x5, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snd/controlC2\x00', 0x8100, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x8, 0xd, 0x7d48, 0x948b, 0x4, 0x15f4da0c, 0x1, 0x3, 0x0, 0x80000001, 0x7, 0x4, 0x5, 0x2, 0x1]}, 0x0) 31.609701264s ago: executing program 0 (id=2126): clone$auto(0xfec, 0xfffffffffffffff1, 0x0, 0x0, 0xc) (async, rerun: 32) r0 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r1 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_GTP_CMD_NEWPDP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000000) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS0\x00', 0x101e81, 0x0) (async) rseq$auto(&(0x7f0000000200)={0xe, 0x400, 0xfb82, 0xfc, 0xffffffff, 0x200}, 0x8000, 0x0, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth0_macvtap\x00', 0x0}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=0x0, @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="08020900", @ANYRES32=r2, @ANYBLOB="08000700e2000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8454}, 0xc0) (async, rerun: 32) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80302, 0x0) (async, rerun: 32) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) getpeername$auto(0x3, 0x0, 0x0) (async) mmap$auto(0x0, 0x4, 0xf, 0xeb1, 0x401, 0x8000) (async) mmap$auto(0x0, 0x4, 0x900000, 0xeb0, r3, 0x9) (async) openat$auto_bm_entry_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x400, 0x0) unshare$auto(0x40000080) setsockopt$auto(0x400000000000003, 0x2d, 0x1c, 0x0, 0x3) (async) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), 0xffffffffffffffff) madvise$auto(0x0, 0x2000040080000004, 0xe) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x800, 0x0) read$auto(r4, 0x0, 0x3) (async) poll$auto(0x0, 0x7f, 0x9) (async) sendfile$auto(r4, r3, 0x0, 0x6) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/loop4/queue/wbt_lat_usec\x00', 0x10b142, 0x0) r6 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv6/neigh/erspan0/interval_probe_time_ms\x00', 0x2602, 0x0) sendfile$auto(r5, r6, 0x0, 0x2ee) r7 = socket(0x10, 0xa, 0xc) (async) r8 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYRES8=0x0, @ANYRES16=r8, @ANYRESOCT=0x0], 0x51}, 0x1, 0x0, 0x0, 0x24050803}, 0x10004010) (async, rerun: 32) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004859}, 0x0) (async, rerun: 32) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x55, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0xf8}, 0x1, 0x0, 0x0, 0xc000000}, 0x4000) 29.887679821s ago: executing program 0 (id=2131): socket(0x29, 0x2, 0x6) r0 = socket(0x10, 0x3, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) socket$nl_generic(0x10, 0x3, 0x10) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r2 = getuid() shmctl$auto_IPC_RMID(0x9, 0x0, &(0x7f0000000140)={{0xfffffff9, 0xffffffffffffffff, 0xee00, 0x8, 0x7, 0xf}, 0x100, 0x10, 0xbd3, 0x7, @inferred, @inferred=0xffffffffffffffff, 0x400, 0x0, &(0x7f0000000040)="beb88cabae98a874a06a1fae8648d50e993c43f91e86bb9792e95744b284", &(0x7f0000000080)="a67aba087dc51636bbd133b2ff18fa78f9fcc020b13c82192118d81b12cb0500e2a90d3cdd02d6cd924376aeadf19ae58995b92f267880c5fde78b2f378dfeb7efafa54af27badbbafaabc4536e99033bdf87560246b79dce03d6bb3b06844daad77c44c077c31f996514f354a19d8b6aab6d64e00ada42de0984a64c497b7e7bade35e970c510863e470f30d27158a77799300d1f1eb4d595d97a932ef9a6a0f6c0"}) r4 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000180), 0xffffffffffffffff) r7 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8000, 0x0) r8 = gettid() ioctl$auto_BLKTRACESETUP2(r7, 0xc0481273, &(0x7f0000000140)={"57f475c61457e99f769f5235b668e09caf9941b9b26b2fb80cf70643d6ff9594", 0x3ff, 0x23, 0xc130, 0xd5e9, 0x401, r8}) r10 = setfsuid$auto(0xee00) setreuid$auto(r10, 0x0) r11 = getegid() r12 = waitid$auto_P_PGID(0x2, 0x0, &(0x7f0000000280)={@_si_pad}, 0x3, &(0x7f0000000440)={{0x8, 0x6}, {0x8, 0xc5e}, 0x100000001, 0x3, 0x1, 0xf9, 0xfffffffffffffffc, 0x5, 0x6274, 0x9, 0x0, 0xb, 0x35d, 0x439c, 0x9, 0x7}) shmctl$auto_SHM_STAT_ANY(0x0, 0xf, &(0x7f00000006c0)={{0x7, r10, r11, 0x4, 0x6, 0x81, 0x48d}, 0x1, 0x5, 0x8, 0x2, @inferred=r12, @raw=0x5, 0x5, 0x0, &(0x7f0000000500)="4f98c640887224e1536d4e40a39d3c81a9c6e8ae66bc479f7d92b6c649f07587e8084d4fd558d54a2ddca9c318eb050342e0fbb295dd58250b8d185616881413c9b3a8bbc9cb6f3059624b9d64d81f5b347672273ff0eac474a4fce025de7972a1b178c920727aab101d7741be7f42a7acc5ee4675ca2c96a2d08ca9a74b323f548afca84b63a71fb65c71061963f9693b6afa898480b20dc6d2e4f35f2381eabde6ac3f3b34948a7014878f346459ef0a11d7cb4fe7732d8d9e95d0cc7450914c2b63b9054c10080ba951b8f095adaead86e8bf209f5a9ecef565321572507c2b71c3a04fe37344218ffc325a27547ba7f31f1edb3ba545", &(0x7f0000000600)="3b4aab5baf7b70279f51554278b9b2497af28d2f68748361dda23b269d8b59ff913dc2ce2f41389066481eb9ea5492d38b5b950569f4d785c41fe5d0ab02234a66c5d804108051813044b3235a4b452ff0c51b938f2f5440d9ecee6cfad16d8271c93fa2488f5af21c4361fca3799a20b53b6f0c6c3b19b35a674aec24b246c982d5f007b2ecde6cab52699af3b1e94e1a42d4e44b022d7d64730dd5127ccd9f02f7590e93c2c7d8eb6e44"}) r14 = setfsuid$auto(0xee00) setreuid$auto(r14, 0x0) sendmsg$auto_TIPC_NL_KEY_FLUSH(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000004fc0)={0x3b18, r6, 0x19d, 0xd62e, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x141, 0x1, 0x0, 0x1, [@generic="2db7365a9907aaffb52947a05d42d7c56baea1dd15fd1d22f920c3526655fbaaf61832dc883ae8a5943a19e80c16ba60c97548bdb98ec37ccaaeb0910f69dfc3de1ecc4fec0d14d88df54e17157d64a59137dad4456f58465d01977e883bbc", @generic="51cf69b920113a6cc1527f7e3682135c233e7aa3d385e05f51c8241628ba1314e63f1e0b41c1501e883f981cea219bf5a218565042c95c0c67acf9aaab13b88b281fbb287b0140e3e6ae237046dcd0622f0d8ea9b95565ba0158fe7c2b24f85bc11af69c93e662c3e638c633900549aa2f3410f6b1fc68dc8b69ce764e9ab5159718ccb90d4aaad5c5b1d9b00f01235d9c82cd3787d483935e636c4c820b7c7f6a000000fab2acdc3f4a99feb25c74272c7292db581f0b616c59b587ceed3c2b1b43d2e8775058848aadf077cd42f1686ee78e4ec6ca8849e1b7a7533127"]}, @TIPC_NLA_NAME_TABLE={0x39bf, 0x8, 0x0, 0x1, [@nested={0x1629, 0x1f, 0x0, 0x1, [@nested={0x4, 0xc3}, @typed={0xd, 0x116, 0x0, 0x0, @str='/dev/sg0\x00'}, @generic="2e100b3bcd6bc6a880ef183e82ad3739ab9c95db5b697d5a043566c54b608b5b8caa36236e2e70babc7bdb83b7ecca3774ceff82a0fdba7eec02d6a6fb48edfd2f2ab77f20fc183d37e116943800a86739b1d108028e8a9c39155cb989f6a4c579343647ba7f99aae0985c477b596b5a3ad39e766aabd47c1ffcf8712741868d0945eda5f713b94ddb92b57617339cf2034f386b838c4c62a20ce6adbc70abdd60552de7bdd227184ab13dd16a66da887455be311b447deb7101a9bf657336cb639958d09a1cdfdfe8e9c86604b66d07ad", @nested={0x1540, 0xbc, 0x0, 0x1, [@nested={0x137e, 0x11, 0x0, 0x1, [@nested={0x84, 0xc, 0x0, 0x1, [@nested={0x4, 0x149}, @nested={0x4, 0x33}, @typed={0xc, 0xe2, 0x0, 0x0, @u64=0x7}, @typed={0x68, 0x3b, 0x0, 0x0, @binary="1ef65b1d108ff11ead3a5db8f368a61b5acce189c5438df2d607bf0c18d6783d66245443e27051b602ed2cf47baa07e3fbc4401ea34c8e47816a92d4cbb19655295aea877aa1f7152bb8ce872bf48a57d040aca57e78224f360a171a2871c354ffb7c394"}, @nested={0x4, 0xd}]}, @typed={0x8, 0xb4, 0x0, 0x0, @fd=r5}, @generic="bdcccced051d339d1cbe43a41aaacbee6160de60172d3e705a5d448cee3bed6b382e3405b6c233c7e730bbe78732a4ab2dab33072d85eb568673fe81da5a04e8ed69eb59aa57b4f97b6c3b16ca3f47050b866a3be08fe8df22001662a8e6ac3f07b118", @typed={0x8, 0x144, 0x0, 0x0, @u32=0xf8}, @generic="07f07402dbb02a2079bdad59c22df27b2d6798ea17250daeff9e75cc4b3981383c717d6f1db90ecc092713f0094a7fb7da590e4a90c4e1dcb66e3b3d2de8d5c3b1e2f1f30a65ffa5f7e4e21bb71e1c6c246571e44aaecc12c426f3aae46f05a4f1dca5c394c2a670f52348b6fdef450c86112417af4ffbce20175e5b90add83bc1c0b7c219c730cfd70ee29a7a3c174c6ddc30bf9932c3cb62727e94fb5fedda665a3fe4e034cefa1dcfa680a299e3d02e58f708733c05ab4df62972425d564cd10a41dd964e1175f06682f8949f13dd488856c469350ed310b4843b01b1b494ac662b3907b7f16e3a6d720c4a5635ce5ea640f6727fb9759e5eb5ec75b70b65a90ae3223838b8df19dbfb49d9556c4e65445698571f939b7230c09a86b7a99c8311635c2b36c8593d461fe05f200533cf929ad75aa433b0c31f52ccbf9176744232294ff736425aff05a446544710468706e1a9b79fc9f1223b056e9145edccec70605582f8c26c1522401c19d8c7d3ab3e785971826a48652c0174ee0db84f4561ce51f42b8b34631216144176a0485a93dfc0701e7c9a666b21a3035030b346839704f5309cceed21b67358c8849be857ef7c02b0a5c8436d702beaa42f9a1e59f40a315859e0fb21498d7aebedec624e82bc7cbfd3577bd5ba2b8c943082ff009c7ba546ba7290dc8171401fe552b16aa9d053b183e0cf9a4bd3237794a629bcebcde5ad6c25aecd93baa338ebd24cdac5caa96bdc630dc50f02775e40c2d4d943d873b1237c88db1b1a45de6ba217f04d7a276b7ecd64c3b15ac0ee09e455cfa9fc80415173b8753751e4bb9465fc9889d94193c22b7e411fee99cc341737fb08bd5ae2c043afd095c89c83c11b34845b787b8fa7c10a8bef8c569b11044428ae9512804e736f781c0bbf6ec493a854ac5f15d60742a29f4f44fc173a512a4c87ea256fc4747f4986d8c21fbc5518b768e1b3c24361f4e1cb9be35d6d75788d1b843ea9209beb8b236e1a2fb0b5ac4271a4592c2679f8597cda3b5327afad1a119c83ad8faa655e6f3468a3e19d5f2fbf36ad68121ce50f717dd12ef94cacf04f8a0422aba0b0761bee6c0648c3ff21c55e0aea59ba1cd840d617f984bcdd8eb75b19bae0cdc990bda3a28a3c894a2a9eac0d828434300d161ccbf97218084229543118d9b83bd7cffbb1f5bd688b96c61b7c3ab6efd16d61ac08ef213e6fe0bac211f973db077a8af843061a9a5c8e9460dded7d32736f6b1b7f4520442c97e186ae43e9e5082a6b4ead5bcfe097de00093a46311293c145dc9c35e207c5d2a3a3955730064747e5a48b0c5ec2580cf63e8aee60e6af85b8171eafeca9c6790debda752e588335fee573aa3118b4f1e78d07a8f286c7ed00117bd37ff5177a9466cfe5618a8c0f6dbe51db9b82438dda81ba0047f5158601738598562721f633b5674a37ff3e9c82ca4555cae1a39c6d513aaaeaee0d20a206929ba0661df32bf6b663cb54db6565bac105e6e70b5f4b341bec115ca284bc4937d20d3b89e7a543f3c8f41511b27e573bb14b2482b2127d05b5f9a95287abf372469be6257663abc9e95f64bd652705e4f4c26e1934ab632dee5d81a0167c025783c8ef749f6607110069060e8e89b0f9eae837357a1109f22c114ea9ba842b3db74025b040db804a8bb9e987ca122998319adf9f4eabe5375783af4767357f71c02495bd61ca50204a3110b7444d549bdfcb202e21f1887a823739e473c2548184af75406286f90d561c61ffe4f9c0803f662749c3d9a93dd7270429dc536ad68b2dc6cecb7700f17e74c63e9c5ec39342ed6fde89d8e778aaab2be10a376528b3ca426fbf20acfb5b45d67a318ebd3542514ca98f988523ddddc4ad583fa10ee8b593011cfbcfe1aa9777ba12b924ed18706c6a491d53ac05e4da25832f4f8635fdf814d23c179fb156a91f6e7517f9ba099a08ead56e9622a37b3cfd3b3ffe69b1a0fdd190c41e0ebb27115db91e8c930d131a124c748a96359a1325ab55aa6b03f07a5ece4322cbe44c2679b53621fa1fccbb765b57bb017a8b56e9771b19b96f0abf5a10bddeaa338a29d25f79858c5b802451c1a73d9e7da57f225fcc99bb24f7b810a8a0cb6467406350c16fb051654654416cc1403e68af2344c096f562472cfaed676f016edd6f4c0f81df76344d85d2c40a01ef5265244bf6b37d737fecb4e8ec74b35da7032f61dfefab1059cb7e33564c2754ede20dc47b430990b53869c73df5686a85676ad31b17917ca96af820dc9db6cf28a0adfebc853ebd434091639eff859ee3052276a84d75a45017a194822477c189a063c9c17408b29920268e33e18bd162767fe1a2b8fd44e450bc004805acb1306a5dabcda7f1f19ace96fabf563f3c7fac464d917de707f58f85a38ddbd4f81b7437d3d16c277cbde044431f2124401a6538f17eee5c10dc27883f6abd3eab3c2cd3a0a6d4b7fd4e7bcf208a59d3a8a7a48b3309d259b782f35971c9199accddb210fae87cfe27f176158630c1b64cf927f07a366d59c79041e77aa5d29ec6841d25d6828ff29f9bca0be69c142b4c21621c69994b4f5c3ea01ad5da74ef3595e0e7a223337130bfcf0ce1ba50597d714fe1f1bd3bc349f7dd822da0e6323f928a91462685ed1ca96f39c398dc8e3443efdf495d801881abb31e1b3b85772f4a0ee62cae0e76286e938660b42e1fd307601b95577eaa4b04e6c9b527b90469af2624d82143c6e5f97851d8fc17e65749a7256f64f29409620639e0181302442159d2ca7ce1031c04eea457e0a47b854fc493a549e865e18658e82e188db747e496a2352cbdedc5c17c245acf2fdc4c67633d315ac5614a0a6195e26cffe369dd42b8b1de5f7dc5ba736eb8400d3b66b12ad889af1e9df946bd318be2877db7c7857ed9f1528712379a00418b62b149fa0f47f736fb147efb1bef5ca74452c9c9c6e23ec865e50b8136582a7e7a40549cd543386493e4c29606244d4d7c9098e6217226b25331259023d76f940fe7a01c01d6a1c705fc226a2f42fdcd9acbe199683bd6fddaf4986d5f9c0a90efe31e337a6fc51c5a1ecff4edc7ddacdc830cb5142496d8610f5f836dad06ab8f238ad019f93fefb2c07050f2992d76b2e60ff7f6a5e2f5a3afd84af369d8df9db2e54944d07a17f2855434a582277b57660526b28e541a519bff02ade61c0fa35f19bd647845ee2902d1157d7c6d5f7ce10cb6c50f0bd84bb6fb19a15c5538ab3c6316248f492fc66673544016fb94140656dae9fea9f5d79b5ada8b0051ad06c8971dff76fdc84d62633abfd96bffc90eed75cdb0edccedf963faca3c7ab67becfa6e55f9ec11221d67ffdaa8224419471d06add02cb463bad538ac8c540f04c88ac0d69ba9940b1bc266779e7c4132d66cbe41d85930baa597ec7515df12f8e7ec43b5d1d4214c3633388735767f802478ff1b1c93f98e8bde9f00ce822d065af45c9705e2d29baa063c059a4eeddeceb614625f20c4dccf6adf89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@typed={0x8, 0x104, 0x0, 0x0, @ipv4=@loopback}]}, @typed={0xc, 0x3b, 0x0, 0x0, @u64=0x800}]}, @nested={0x4, 0xe7}]}, @generic="2f090c0181fbf64fafc4b41716c55fccb24376955928cd3ed907877afd55b772a4bd3546a3ca345e4bd16f69bda5a16b3babeed33e111eb562cbe3c60310a875a8519cea16ed25e8292a89bd7b13ea05ef05485521daa9bbbcfcb6d7a1ffbbb9c873c5af090012d59792896cb7dde72cccc82e4706f71c7dea460f7dd6496d32e267382f00081a255d3455d13b95c841ca4f7ebf36d8bc6be8657f31366cfecbc767d9372313cb9912bf2fcdc4e5230c7eab2124dcb6487b9c8223966f655273ffd655434cd6173f4999bfe99d561a94db350863e752ce8d2eb202482eed6c"]}]}, 0x3b18}, 0x1, 0x0, 0x0, 0x20048010}, 0x20004814) r15 = set_tid_address$auto(&(0x7f00000001c0)=0x6) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_ADD(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc130000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="04004d8008001900", @ANYRES32=r3, @ANYBLOB='\b\x00+\x00', @ANYRES32=r14, @ANYBLOB="3633fdad4c8273e9c0fd362763ca5b4696f8d9cb9cf10400bd80000008000f00", @ANYRES32=r0, @ANYBLOB="b5001580bafab4dbd84eceb38fca02ab29a860ea3966c7930172d6f0fbcca690e115ac0f802009c9ef96e47c40e8dd12dd542d593d3c8ba8d29425e9d277595d1acfc51158a268e7db0d9405a9bfdd8df3d78549d6e58d36991cc3f1858da83d98bc8aaf47478f1a22022285f5a4d579b640e99984df75aa8c45ca12694dc51a232a8181f612c2a9e34843db62269afea5e4dcf68b405353836cf001cc7f0704ec041c4da908002300", @ANYRES32=r0, @ANYBLOB="08001c00568f0000000000e1b5f4c55fd322bb7896dae1b658f8c86da072e4c162cafc9631467c87ff1e99d8eb60afae407530cc0a3548f5c453bec17a455e4d87fe865f837300a43c994116afd39e4b4ddca375465f44ec9ed97884d46bb6301eecaffa5e0514004b800800ad000500000008000200", @ANYRES32=r15, @ANYBLOB="5ccd0cbbfb978c224be6866465b5506fe3a1e2d724a96e80a571223d43d827ac66167b41ef340cd30c711959a5c014cc6319e509c20f740a59f34c13ef4d871ee387b09bd9c36a9c3795179c8db155bc192d337b720944831b5654000008000f0000400000"], 0x13bc}, 0x1, 0x0, 0x0, 0x4}, 0x0) io_uring_setup$auto(0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) clock_nanosleep$auto(0x2, 0x6, 0x0, 0x0) 27.199408925s ago: executing program 0 (id=2137): unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket(0x2b, 0x1, 0x0) ioctl$auto(0x3, 0x8905, 0x38) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x1, 0x0) bpf$auto(0x2, 0x0, 0x1) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) pread64$auto(r2, &(0x7f0000000240)='\x03W\x96l\x15\x00'/21, 0x100000002, 0x100000001) 21.286358262s ago: executing program 0 (id=2149): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x4, 0x8000) connect$auto(0x4, 0x0, 0x10) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) select$auto(0x5, 0x0, &(0x7f0000000100)={[0x9, 0x200, 0x0, 0x8000000000000201, 0x9, 0x3, 0x6, 0x7, 0xd886, 0x5e58296b, 0x341, 0x41, 0x7, 0x200, 0x8, 0xc]}, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) 19.847189158s ago: executing program 0 (id=2150): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0xfffffffffdfffffd, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) write$auto(r0, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/irq/9/hwirq\x00', 0x0, 0x0) sendfile$auto(r0, 0xffffffffffffffff, 0x0, 0x2ee) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bus/usb/017/001\x00', 0x802, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/loginuid\x00', 0x2200, 0x0) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, r0, 0x0) r2 = socket(0x2a, 0x2, 0x1) connect$auto(r2, &(0x7f00000000c0)=@qipcrtr={0x2a, 0x1, 0xfffffffe}, 0x55) open$dir(&(0x7f0000000240)='./file0\x00', 0x20c400, 0x40) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/pci/00/01.3\x00', 0x100, 0x0) pread64$auto(r3, 0x0, 0x9, 0x2) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x10002}, 0x1) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_ACT(r4, 0x0, 0x40000) sendmmsg$auto(0x3, 0x0, 0x2, 0x9) 8.824402351s ago: executing program 2 (id=2172): keyctl$auto_KEYCTL_GET_SECURITY(0x11, 0x5, 0x8, 0x6, 0x1) mmap$auto(0x0, 0x40009, 0x9, 0x9b72, 0x7, 0x28000) r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2200, 0x0) ioctl$auto_EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x74c9) mmap$auto(0x0, 0x9, 0x3ff57696, 0x9b72, 0x2, 0x8000000000008000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x51) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) ioctl$auto_userfaultfd_dev_fops_userfaultfd(0xffffffffffffffff, 0x6, 0x0) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) statx$auto(r1, 0x0, 0x401006, 0x4015, 0x0) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0x7fffffff) shutdown$auto(0x200000003, 0x2) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) memfd_create$auto(0x0, 0xd) socket(0x27, 0x2, 0xffffffff) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) io_uring_setup$auto(0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/fs/cifs/SecurityFlags\x00', 0x48041, 0x0) r2 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000007480)='/dev/cec12\x00', 0x400, 0x0) ioctl$auto_CEC_RECEIVE(r2, 0xc0386106, 0x0) 7.143405197s ago: executing program 2 (id=2175): r0 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$auto_SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)) (fail_nth: 2) 6.238166208s ago: executing program 1 (id=2178): pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00;\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t3\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\xfb\xba\xb2.$\'\x1e\x82\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/250, 0xfdf3, 0x6) 6.125805404s ago: executing program 1 (id=2179): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/net/can/rcvlist_all\x00', 0x2080, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x18, 0xa, 0x1) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) socket(0x29, 0x2, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_split_huge_pages_fops_huge_memory(0xffffffffffffff9c, &(0x7f0000000040), 0x12a382, 0x0) read$auto(0x3, 0x0, 0x7) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/card1/pcm0p/sub0/xrun_injection\x00', 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14be02, 0x0) mmap$auto(0x0, 0x7, 0xdf, 0x9b72, 0x7, 0x28000) socket(0xa, 0x1, 0x84) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0xc0400, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fsconfig$auto_JFFS2_COMPR_MODE_NONE(r0, 0x9, &(0x7f0000000040)='{6y\xfa\xd6\bk\xf0\xe3\n', 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x7, 0x3, 0x10001, 0x3, 0x5e, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948e, 0xffffffffffffffff, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x6, 0x2, 0x6]}, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nullb0/queue/scheduler\x00', 0xca002, 0x0) sendfile$auto(r2, r2, 0x0, 0x7ffff000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) 4.763133151s ago: executing program 32 (id=2150): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0xfffffffffdfffffd, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) write$auto(r0, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/irq/9/hwirq\x00', 0x0, 0x0) sendfile$auto(r0, 0xffffffffffffffff, 0x0, 0x2ee) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bus/usb/017/001\x00', 0x802, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/loginuid\x00', 0x2200, 0x0) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, r0, 0x0) r2 = socket(0x2a, 0x2, 0x1) connect$auto(r2, &(0x7f00000000c0)=@qipcrtr={0x2a, 0x1, 0xfffffffe}, 0x55) open$dir(&(0x7f0000000240)='./file0\x00', 0x20c400, 0x40) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/pci/00/01.3\x00', 0x100, 0x0) pread64$auto(r3, 0x0, 0x9, 0x2) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x10002}, 0x1) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_ACT(r4, 0x0, 0x40000) sendmmsg$auto(0x3, 0x0, 0x2, 0x9) 4.745725571s ago: executing program 2 (id=2181): recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/per_cpu/cpu1/trace\x00', 0x40200, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x74c) 4.739959167s ago: executing program 3 (id=2182): pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00;\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t3\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\xfb\xba\xb2.$\'\x1e\x82\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/250, 0xfdf3, 0x6) 4.484715798s ago: executing program 2 (id=2183): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r1 = socketcall$auto(0x8000, 0x0) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/nr14/proto_down\x00', 0x82942, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0xa0801, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = socketcall$auto(0x8000, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae41, r3) ioctl$auto_KVM_GET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x9, 0x0, [{0x40000072, 0x400, 0x2}]}) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_CREATE_VM(r0, 0xae80, 0x0) 4.461139243s ago: executing program 3 (id=2184): r0 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0) ioctl$auto_USB_RAW_IOCTL_INIT(r0, 0x41015500, &(0x7f0000000080)={"44cb9bf73ee4f7d17375d0a2c121fc097204973ce5c568f45cf3a37f00073e797cd85f52c60300259f0f496b584d7480859a383753a492b262cd2e665fea378855d02010d0b1cf7092368788828277decc11b6176237f43ce7d5384aba1e1eee4dd675ba496344c135ba3c9b8cd74d91b5821876925052d05ddd50973f5a648a", "78a1fee6276146f257fe93c9fa89fecfac240fa640931102b4c630bc5601fb47fa67124586bd24165be85c89ed2955a83b4f394d6e6c57281715d54967ac33b5071d2eac8ab7e6921314c5452670cf4223d14a933119c64d9d923ef32ce561acad10f49938168f40e3b68dcaf3e5f074ce961d6a33c481d540e5282df56757d5", 0x5}) r1 = ioctl$auto_TUNGETVNETHDRSZ2(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)=0x3) ioctl$auto_MEMWRITEOOB(r1, 0xc0104d03, &(0x7f0000000200)={0xe, 0x5, &(0x7f00000001c0)='-)-\x00'}) 4.254609264s ago: executing program 3 (id=2185): mmap$auto(0x10, 0xe6, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/adsp1\x00', 0x80502, 0x0) futex$auto(&(0x7f0000000080)=0x2948, 0x0, 0x2948, 0x0, 0x0, 0x5) futex$auto(&(0x7f0000000080)=0x2948, 0x0, 0x2948, 0x0, 0x0, 0x5) futex$auto(&(0x7f0000000080)=0x9, 0x3, 0x1, 0x0, &(0x7f0000000000)=0x14, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fbdbdf250a0000000800038004000100"], 0x1c}}, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0xe) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) write$auto(0x3, 0x0, 0xfdef) mmap$auto(0x2, 0x2000a, 0x10000000000df, 0xeb2, 0xffffffffffffffff, 0x8000) socket(0x10, 0x2, 0x0) fsconfig$auto_SHMEM_HUGE_FORCE(0xffffffffffffffff, 0x7, &(0x7f0000000100)='@+\\!\x00', 0x0, 0xfffffffffffffffe) r2 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x60, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010028bd7000fbdbdf25030000001400010000000000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x800) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x696b}, 0xed7138c}, 0x2, 0x9) r3 = socket(0xa, 0x5, 0x84) sendto$auto(r3, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe80000000001104"}, 0x1c) r4 = open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r4, &(0x7f0000000300)='7\x00\\\xa0\x04|\x03\xcb\x12\b\x1c\xc7k\x97\xf9|\xbd6\x8a\x9eJ%\xfe\x9bI\xb7+*\xde\xf5+\x13\xde\xc0\xc3\x0fgac\xe46\x7f\x0e\x06\x00\x00\x00\x81\xe5Ek\xe9g\xdf\xf1t\x96O\xdeI\x02\xca\xf6inF\xfcD8\x11\r\x9a\xc7\xe8g).7\x833\x00\xc9\xf6\xc2Kw\x13\xa6\x7fgnV9\x89\xc0F\xf3\xff\xb7\x14\xc9\xf2nhdr\x06\xf7\xff\xc0\n\xf4:;\xa7', 0x81) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) 3.962726826s ago: executing program 2 (id=2186): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, 0x0, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2902, 0x0) read$auto(r1, 0x0, 0x20) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) mmap$auto(0x7, 0x2000c, 0xff0, 0x12, 0x40000000000a5, 0x8000) socket(0x2a, 0x2, 0x8001) socket(0x15, 0x5, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0xe1f3, 0x2, 0x8000) r3 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video52\x00', 0x0, 0x0) ioctl$auto(r3, 0x40085618, r3) bind$auto(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x3) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/memory_tiering/memory_tier4/nodelist\x00', 0x22100, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000080)=""/247, 0xf7) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xa, 0x0, 0x0, &(0x7f0000000180)={[0x1ff, 0x990, 0xffffffffffffffff, 0x1, 0x948b, 0x4002a1, 0x95f4da0a, 0xfffffffffffffffe, 0x3, 0x62, 0x80000001, 0x6, 0x0, 0xc, 0x3, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xb, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x1, 0x1, 0x7ff, 0x3, 0x15f4da0a, 0x80000000000003, 0x3, 0x62, 0x80000023, 0x7, 0x6d3e, 0xc, 0x2495dae0, 0x6]}, 0x0) write$auto_console_fops_tty_io(0xffffffffffffffff, 0x0, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) unshare$auto(0x40000080) openat$auto_tracing_fops_trace(0xffffffffffffff9c, 0x0, 0x101501, 0x0) mmap$auto(0x40000, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) 3.274500729s ago: executing program 1 (id=2187): r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) socket(0x2, 0xa, 0xe57a) getpeername$auto(0x3, 0x0, 0x0) read$auto(r0, &(0x7f0000000040)='\xcc\x00', 0x2) 2.84913571s ago: executing program 3 (id=2188): r0 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TIPC_NL_MON_PEER_GET(r1, &(0x7f0000006140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="11072cb57000fedbdf25130000000c00098008000200"], 0x20}, 0x1, 0x0, 0x9000000, 0x4405}, 0x4c848) 2.732402999s ago: executing program 1 (id=2189): pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00?\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t3\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\xfb\xba\xb2.$\'\x1e\x82\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/250, 0xfdf3, 0x6) 2.559904197s ago: executing program 3 (id=2190): statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x7, 0x1, 0x1007181, 0x8a0d, 0x4, 0x7, 0x7, 0x89, 0x26, 0x4, 0x200000000000, 0xfffffffffffff343, 0xfffffffffffffffa, 0x500000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x401, 0x22000, 0x9, 0xfffffffc, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xe]}, 0x9, 0xd) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xfffffff7effffd04, &(0x7f00000001c0)) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/set_event\x00', 0x20001, 0x0) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) r1 = socket(0xa, 0x5, 0x0) chdir$auto(&(0x7f0000000040)='./cgroup\x00') openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x7812c2d7) set_mempolicy$auto(0x5, &(0x7f0000000400)=0xfffffffffffffffd, 0x3b) r2 = geteuid() r3 = waitid$auto_P_PID(0x1, 0xffffffffffffffff, &(0x7f0000000240)={@_si_pad}, 0xf, &(0x7f0000000440)={{0x7, 0x24}, {0x929b, 0x1ff}, 0x9, 0x3, 0x4032, 0xfffffffffffffff4, 0x4df, 0x0, 0x8, 0x8fb000, 0x0, 0x100, 0x4, 0x3, 0xd, 0x1}) sendmsg$auto_NL80211_CMD_SET_POWER_SAVE(r1, &(0x7f0000001180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000011c0)={0x794, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_HT_CAPABILITY={0x83, 0x1f, "f1bc3d32e7349f77e88329911290c70b7cc3f467cec79aa4052c9af618d3fa5df1c115ee163d61f72343f05eaa7e700d9aebceaaa35d2bef89f0f77527361cb65c8cf6ea66e14740790a996c80e09004df585657a5fab2cf4a3924d00eee8f31064950f9b411db951cedf12564eb9517ec7b2231eac14570e5704ff727187a"}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x8}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0x65, 0xe8, "8568a2e5f7e3a17fe939359267b8d00295a2c842d717d75d3a8d919855b6ad76fe674f30b6f59d6fe031d90540a328fadc11663f16df21af4f203fd11c45cb34ed63cd2977b33e2225f226eac328da0a45e7d059923c56b2d61effd0c2fdc9bb94"}, @NL80211_ATTR_MLD_ADDR={0x99, 0x13a, "26280bc4e09bd7ad5edd23f170df26d990f3d935852052914ec3330c16dc7271ac21968f2d843b0d110e069ff36db885c69e732c8dd703005998043f93c2da1ad7a8fd5d0a55017934d4d7e460668263fb45c4b6bb7a0263950ff74eab9d37f6d0c3e44c7ad38df9ce8390eaf3f2f201300ebf3262dbf9a3e6cbece5c00bbc2b87b5311700485640e667306c66c63320aaadc51bc7"}, @NL80211_ATTR_SCAN_FREQ_KHZ={0x17c, 0x124, 0x0, 0x1, [@nested={0x4, 0xfe}, @typed={0x8, 0xb4, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @nested={0x1c, 0x75, 0x0, 0x1, [@nested={0x4, 0x7a}, @typed={0x8, 0xb0, 0x0, 0x0, @uid=r2}, @nested={0x4, 0x66}, @nested={0x4, 0xff}, @nested={0x4, 0x7d}]}, @nested={0x14d, 0x137, 0x0, 0x1, [@generic="3fce98ab60b6edb0961f00733de9475ca249c0c245564e4eeb8cced862d8666536aabdf69af0735338e914d69a98cd9991ca659b0795c70e976641af28502915fdba07a13bea15f4ac33cbbd", @typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@local}, @nested={0x4, 0x8e}, @typed={0xc, 0x12a, 0x0, 0x0, @u64=0x600000}, @generic="391057381c0f47872f50dcb6a994ff9a10aab73f6ed6abf0edb506d57c98cd7f3338161a5f5d6e27724f012ee065cf280c64fe59c8d9c08da67e14fa8925a7d0fb1948fc7a270221e683ba1737a450b056d9f0db2b2ab54fbea6c67d5a7c3fc0ff68510bb175ae90358279666d215f3bf7409c61fd2ca97b21bca082f0d17b6646b7aa5b6adbd5963bd431da986c1c428c57c80e215b53d8a4a4e4aea6c28703b1fc78", @typed={0x8, 0x2, 0x0, 0x0, @pid=r3}, @generic="70fd33a9a2798c539d756637d06eeb3e7df6e3aafacc3e576d6579e55a1339a879fc85b2e890", @nested={0x4, 0x130}, @nested={0x4, 0x6b}]}]}, @NL80211_ATTR_FRAME={0x462, 0x33, "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"}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x6}, @NL80211_ATTR_FILS_KEK={0x8, 0xf2, "0e86ae01"}]}, 0x794}, 0x1, 0x0, 0x0, 0x10}, 0x8010) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snd/controlC2\x00', 0x8100, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x8, 0xd, 0x7d48, 0x948b, 0x4, 0x15f4da0c, 0x1, 0x3, 0x0, 0x80000001, 0x7, 0x4, 0x5, 0x2, 0x1]}, 0x0) 2.447466297s ago: executing program 1 (id=2191): recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/per_cpu/cpu1/trace\x00', 0x40200, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x74c) 221.493249ms ago: executing program 3 (id=2192): mmap$auto(0x10, 0xe6, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/adsp1\x00', 0x80502, 0x0) futex$auto(&(0x7f0000000080)=0x2948, 0x0, 0x2948, 0x0, 0x0, 0x5) futex$auto(&(0x7f0000000080)=0x2948, 0x0, 0x2948, 0x0, 0x0, 0x5) futex$auto(&(0x7f0000000080)=0x9, 0x3, 0x1, 0x0, &(0x7f0000000000)=0x14, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fbdbdf250a0000000800038004000100"], 0x1c}}, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0xe) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) write$auto(0x3, 0x0, 0xfdef) mmap$auto(0x2, 0x2000a, 0x10000000000df, 0xeb2, 0xffffffffffffffff, 0x8000) socket(0x10, 0x2, 0x0) fsconfig$auto_SHMEM_HUGE_FORCE(0xffffffffffffffff, 0x7, &(0x7f0000000100)='@+\\!\x00', 0x0, 0xfffffffffffffffe) r2 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x60, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010028bd7000fbdbdf25030000001400010000000000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x800) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x696b}, 0xed7138c}, 0x2, 0x9) r3 = socket(0xa, 0x5, 0x84) sendto$auto(r3, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe80000000003f00"}, 0x1c) r4 = open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r4, &(0x7f0000000300)='7\x00\\\xa0\x04|\x03\xcb\x12\b\x1c\xc7k\x97\xf9|\xbd6\x8a\x9eJ%\xfe\x9bI\xb7+*\xde\xf5+\x13\xde\xc0\xc3\x0fgac\xe46\x7f\x0e\x06\x00\x00\x00\x81\xe5Ek\xe9g\xdf\xf1t\x96O\xdeI\x02\xca\xf6inF\xfcD8\x11\r\x9a\xc7\xe8g).7\x833\x00\xc9\xf6\xc2Kw\x13\xa6\x7fgnV9\x89\xc0F\xf3\xff\xb7\x14\xc9\xf2nhdr\x06\xf7\xff\xc0\n\xf4:;\xa7', 0x81) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) 217.133804ms ago: executing program 1 (id=2199): mmap$auto(0x0, 0x4020009, 0xdf, 0x400000000e31, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x1, 0x4000000000df, 0xeb1, 0x401, 0x8000) futex$auto(&(0x7f0000000080)=0x1, 0xb, 0x1, 0x0, 0x0, 0xfffffffa) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x80000001) getrandom$auto(0x0, 0x6000000, 0x3) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/mm/hugepages/hugepages-1048576kB/demote_size\x00', 0x102, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_hwsim_fops_ps_(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/ieee80211/phy0/hwsim/ps\x00', 0x100, 0x0) read$auto_hwsim_fops_ps_(r0, 0x0, 0x0) write$auto(0x3, 0x0, 0xfffffdef) read$auto(0xffffffffffffffff, 0x0, 0x39b8) write$auto(0x3, 0x0, 0xfffffdef) io_uring_setup$auto(0x6, 0x0) madvise$auto(0x0, 0x200204, 0x15) r1 = io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) setsockopt$auto_SO_ATTACH_REUSEPORT_EBPF(r1, 0x5, 0x34, &(0x7f00000003c0)='/sys/kernel/mm\b\x00ugepa\aes/hugep1048576k:/demote_si\x00\x00\x00\x00\x00\x00\x00\x00', 0x4) pidfd_open$auto(0x1, 0x0) r2 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$auto_SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000200)="e0ebceb69ff7f2d52ce24598a83fa82f515f73543cc96cef2a0b3d41da0dc26a0b65a8fce7d337bcd11137f962115eb1325a5c978c067c580d345d0b8d97a8e410873023b83c9e6896af11055af2218a22d5fa1e3e299a0ecb802811e9339cf079a415bcc0a6403a57ae71a86b066c083363778d079ef336779df14051b6d88e3df6e0ac34785438e0897fa584ea3695b35393149c76ba504de774c608841b43868c709f3ac46ee9c495647ac577e2101ca1c9ad5d97c4b51b0c0d20830e55352754454c21d8a8e0e1c0eac6be735464449f9bb56492d81d1b05047e1d9bfbbf77396df7c8408e764af03188aed8d05e4d98134be1972fd2") uname$auto(0x0) 0s ago: executing program 2 (id=2193): r0 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f00000001c0), 0x40540, 0x0) mount$auto(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0) r1 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dri/renderD128\x00', 0x80802, 0x0) setresuid$auto(0x8, 0x8, 0x0) setuid$auto(0x0) ioctl$auto(r1, 0x800064d1, r1) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x5) io_uring_setup$auto(0x6, 0x0) clock_nanosleep$auto(0x7, 0x8, 0x0, 0x0) mmap$auto(0x0, 0x20007, 0x80000000000000df, 0x10004000eb1, 0x5, 0x8000) close_range$auto(0x2, 0x8000, 0x0) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) kcmp$auto_KCMP_FILE(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) prctl$auto_PR_TIMER_CREATE_RESTORE_IDS_GET(0x5, 0x2, 0x0, 0x2f7, 0x6) migrate_pages$auto(0x0, 0x8, &(0x7f0000000000)=0xe, &(0x7f0000000040)=0xfffffffffffffff6) fcntl$auto_F_SETOWN(r2, 0x8, 0x0) socket(0x10, 0x2, 0xf) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x20040, 0x0) ioctl$auto_TUNSETSNDBUF(r3, 0x400454d4, 0x0) close_range$auto(r2, r0, 0x4) socket(0x2, 0x801, 0xa) r4 = getpgrp(0x0) sched_rr_get_interval$auto(r4, &(0x7f0000000040)={0x21dae86c}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) read$auto_proc_iter_file_ops_compat_inode(r5, &(0x7f0000000180)=""/178, 0xb2) kernel console output (not intermixed with test programs): R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.574117][T11956] R13: 00007f558a7e6038 R14: 00007f558a7e5fa0 R15: 00007fff5c145848 [ 438.574153][T11956] [ 438.753801][T11954] Process accounting resumed [ 438.905789][T11963] FAULT_INJECTION: forcing a failure. [ 438.905789][T11963] name failslab, interval 1, probability 0, space 0, times 0 [ 438.919793][T11963] CPU: 0 UID: 0 PID: 11963 Comm: syz.0.1473 Tainted: G U syzkaller #0 PREEMPT(full) [ 438.919847][T11963] Tainted: [U]=USER [ 438.919859][T11963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 438.919879][T11963] Call Trace: [ 438.919890][T11963] [ 438.919902][T11963] dump_stack_lvl+0x16c/0x1f0 [ 438.919953][T11963] should_fail_ex+0x512/0x640 [ 438.919995][T11963] ? __kmalloc_cache_noprof+0x5f/0x770 [ 438.920034][T11963] should_failslab+0xc2/0x120 [ 438.920085][T11963] __kmalloc_cache_noprof+0x72/0x770 [ 438.920119][T11963] ? netdevice_event+0x365/0x9d0 [ 438.920165][T11963] ? netdevice_event+0x365/0x9d0 [ 438.920204][T11963] netdevice_event+0x365/0x9d0 [ 438.920244][T11963] ? __pfx_netdevice_event+0x10/0x10 [ 438.920282][T11963] ? __pfx_del_netdev_default_ips_join+0x10/0x10 [ 438.920326][T11963] ? __pfx_is_eth_port_inactive_slave_filter+0x10/0x10 [ 438.920372][T11963] ? __pfx_add_default_gids+0x10/0x10 [ 438.920410][T11963] ? __pfx_is_ndev_for_default_gid_filter+0x10/0x10 [ 438.920454][T11963] ? __pfx_add_netdev_ips+0x10/0x10 [ 438.920493][T11963] ? __pfx_is_eth_port_of_netdev_filter+0x10/0x10 [ 438.920548][T11963] notifier_call_chain+0xbc/0x3e0 [ 438.920581][T11963] ? __pfx_netdevice_event+0x10/0x10 [ 438.920629][T11963] call_netdevice_notifiers_info+0xbe/0x110 [ 438.920696][T11963] register_netdevice+0x1792/0x21d0 [ 438.920754][T11963] ? __pfx_register_netdevice+0x10/0x10 [ 438.920820][T11963] __ip_tunnel_create+0x540/0x6b0 [ 438.920877][T11963] ? __pfx___ip_tunnel_create+0x10/0x10 [ 438.920944][T11963] ip_tunnel_init_net+0x22f/0x7d0 [ 438.920979][T11963] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 438.921022][T11963] ? ops_init+0x77/0x5f0 [ 438.921071][T11963] ? __pfx_erspan_init_net+0x10/0x10 [ 438.921115][T11963] ops_init+0x1e2/0x5f0 [ 438.921167][T11963] setup_net+0x11d/0x3a0 [ 438.921214][T11963] ? __pfx_setup_net+0x10/0x10 [ 438.921256][T11963] ? lockdep_init_map_type+0x5c/0x270 [ 438.921296][T11963] ? mutex_init_lockep+0x110/0x150 [ 438.921340][T11963] copy_net_ns+0x351/0x5d0 [ 438.921403][T11963] create_new_namespaces+0x3ea/0xab0 [ 438.921459][T11963] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 438.921512][T11963] ksys_unshare+0x45b/0xa40 [ 438.921545][T11963] ? __pfx_ksys_unshare+0x10/0x10 [ 438.921577][T11963] ? xfd_validate_state+0x61/0x180 [ 438.921642][T11963] __x64_sys_unshare+0x31/0x40 [ 438.921681][T11963] do_syscall_64+0xcd/0xf80 [ 438.921731][T11963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.921763][T11963] RIP: 0033:0x7f3bde58f7c9 [ 438.921787][T11963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 438.921818][T11963] RSP: 002b:00007f3bdf464038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 438.921848][T11963] RAX: ffffffffffffffda RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 438.921869][T11963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 438.921888][T11963] RBP: 00007f3bde613f91 R08: 0000000000000000 R09: 0000000000000000 [ 438.921909][T11963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 438.921928][T11963] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 438.921972][T11963] [ 439.644606][T11981] bridge0: port 3(netdevsim1) entered blocking state [ 439.675860][T11981] bridge0: port 3(netdevsim1) entered disabled state [ 439.694087][T11981] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 439.702851][T11981] FAULT_INJECTION: forcing a failure. [ 439.702851][T11981] name failslab, interval 1, probability 0, space 0, times 0 [ 439.765234][T11981] CPU: 0 UID: 0 PID: 11981 Comm: syz.1.1478 Tainted: G U syzkaller #0 PREEMPT(full) [ 439.765288][T11981] Tainted: [U]=USER [ 439.765300][T11981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 439.765321][T11981] Call Trace: [ 439.765333][T11981] [ 439.765347][T11981] dump_stack_lvl+0x16c/0x1f0 [ 439.765408][T11981] should_fail_ex+0x512/0x640 [ 439.765453][T11981] ? kmem_cache_alloc_noprof+0x62/0x720 [ 439.765495][T11981] should_failslab+0xc2/0x120 [ 439.765549][T11981] kmem_cache_alloc_noprof+0x75/0x720 [ 439.765587][T11981] ? __kernfs_new_node+0xd2/0x8d0 [ 439.765635][T11981] ? __kernfs_new_node+0xd2/0x8d0 [ 439.765673][T11981] __kernfs_new_node+0xd2/0x8d0 [ 439.765717][T11981] ? __pfx___kernfs_new_node+0x10/0x10 [ 439.765769][T11981] ? find_held_lock+0x2b/0x80 [ 439.765822][T11981] ? kernfs_root+0xee/0x2a0 [ 439.765870][T11981] kernfs_new_node+0x13c/0x1e0 [ 439.765918][T11981] ? __pfx_map_id_range_down+0x10/0x10 [ 439.765974][T11981] __kernfs_create_file+0x53/0x350 [ 439.766034][T11981] sysfs_add_file_mode_ns+0x207/0x3c0 [ 439.766083][T11981] sysfs_create_file_ns+0x13d/0x1d0 [ 439.766121][T11981] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 439.766157][T11981] ? kernfs_create_link+0x1bd/0x240 [ 439.766214][T11981] ? kernfs_put+0x35/0x60 [ 439.766253][T11981] ? sysfs_do_create_link_sd+0xbb/0x140 [ 439.766300][T11981] br_sysfs_addif+0xe4/0x220 [ 439.766363][T11981] br_add_if+0x70d/0x1b70 [ 439.766420][T11981] ? security_capable+0x7e/0x260 [ 439.766466][T11981] add_del_if+0x114/0x160 [ 439.766515][T11981] br_dev_siocdevprivate+0x908/0x1650 [ 439.766573][T11981] ? __pfx_br_dev_siocdevprivate+0x10/0x10 [ 439.766643][T11981] ? lock_acquire+0x179/0x330 [ 439.766685][T11981] ? __pfx___might_resched+0x10/0x10 [ 439.766746][T11981] ? netdev_name_node_lookup+0x127/0x180 [ 439.766784][T11981] ? __mutex_lock+0x27b/0x1b10 [ 439.766838][T11981] dev_ifsioc+0x8ee/0x1ee0 [ 439.766883][T11981] ? __pfx_dev_ifsioc+0x10/0x10 [ 439.766921][T11981] ? __pfx___mutex_lock+0x10/0x10 [ 439.766987][T11981] ? dev_load+0x8e/0x240 [ 439.767035][T11981] dev_ioctl+0x1b2/0x1060 [ 439.767080][T11981] sock_ioctl+0x5b3/0x6b0 [ 439.767113][T11981] ? __pfx_sock_ioctl+0x10/0x10 [ 439.767142][T11981] ? hook_file_ioctl_common+0x145/0x410 [ 439.767196][T11981] ? __fget_files+0x20e/0x3c0 [ 439.767247][T11981] ? __pfx_sock_ioctl+0x10/0x10 [ 439.767281][T11981] __x64_sys_ioctl+0x18e/0x210 [ 439.767324][T11981] do_syscall_64+0xcd/0xf80 [ 439.767372][T11981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 439.767414][T11981] RIP: 0033:0x7fec9d78f7c9 [ 439.767443][T11981] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 439.767478][T11981] RSP: 002b:00007fec9e711038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 439.767511][T11981] RAX: ffffffffffffffda RBX: 00007fec9d9e5fa0 RCX: 00007fec9d78f7c9 [ 439.767534][T11981] RDX: 0000200000000040 RSI: 00000000000089fc RDI: 0000000000000008 [ 439.767556][T11981] RBP: 00007fec9d813f91 R08: 0000000000000000 R09: 0000000000000000 [ 439.767578][T11981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 439.767600][T11981] R13: 00007fec9d9e6038 R14: 00007fec9d9e5fa0 R15: 00007ffffd6a55c8 [ 439.767647][T11981] [ 439.770179][T11981] netdevsim netdevsim1 netdevsim1: left allmulticast mode [ 440.234220][T11993] netlink: 338 bytes leftover after parsing attributes in process `syz.0.1480'. [ 440.586433][T12000] netlink: 'syz.1.1482': attribute type 64 has an invalid length. [ 440.626306][T12000] netlink: 74 bytes leftover after parsing attributes in process `syz.1.1482'. [ 440.649756][T12003] usb usb36: usbfs: process 12003 (syz.1.1482) did not claim interface 0 before use [ 442.536574][T12057] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(4) [ 444.555163][T12095] bond0: invalid ARP target specified [ 445.682422][T12114] FAULT_INJECTION: forcing a failure. [ 445.682422][T12114] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 445.714748][T12114] CPU: 0 UID: 0 PID: 12114 Comm: syz.0.1512 Tainted: G U syzkaller #0 PREEMPT(full) [ 445.714799][T12114] Tainted: [U]=USER [ 445.714819][T12114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 445.714838][T12114] Call Trace: [ 445.714849][T12114] [ 445.714862][T12114] dump_stack_lvl+0x16c/0x1f0 [ 445.714913][T12114] should_fail_ex+0x512/0x640 [ 445.714959][T12114] _copy_from_iter+0x2a4/0x16c0 [ 445.715007][T12114] ? _copy_from_iter+0x161/0x16c0 [ 445.715050][T12114] ? __pfx__copy_from_iter+0x10/0x10 [ 445.715098][T12114] ? __pfx__copy_from_iter+0x10/0x10 [ 445.715151][T12114] copy_page_from_iter+0xde/0x180 [ 445.715201][T12114] skb_copy_datagram_from_iter+0x2a0/0x740 [ 445.715255][T12114] tun_get_user+0x1850/0x3cc0 [ 445.715322][T12114] ? __pfx_tun_get_user+0x10/0x10 [ 445.715373][T12114] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 445.715434][T12114] ? find_held_lock+0x2b/0x80 [ 445.715484][T12114] ? tun_get+0x191/0x370 [ 445.715536][T12114] tun_chr_write_iter+0xdc/0x210 [ 445.715588][T12114] vfs_write+0x7d3/0x11d0 [ 445.715637][T12114] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 445.715691][T12114] ? __pfx_vfs_write+0x10/0x10 [ 445.715734][T12114] ? find_held_lock+0x2b/0x80 [ 445.715828][T12114] __x64_sys_pwrite64+0x1eb/0x250 [ 445.715877][T12114] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 445.715936][T12114] do_syscall_64+0xcd/0xf80 [ 445.716002][T12114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.716036][T12114] RIP: 0033:0x7f3bde58f7c9 [ 445.716062][T12114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 445.716094][T12114] RSP: 002b:00007f3bdf464038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 445.716125][T12114] RAX: ffffffffffffffda RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 445.716148][T12114] RDX: 000000000000fdf3 RSI: 0000200000000000 RDI: 00000000000000c8 [ 445.716169][T12114] RBP: 00007f3bdf464090 R08: 0000000000000000 R09: 0000000000000000 [ 445.716189][T12114] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000001 [ 445.716209][T12114] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 445.716256][T12114] [ 448.008680][T12148] FAULT_INJECTION: forcing a failure. [ 448.008680][T12148] name failslab, interval 1, probability 0, space 0, times 0 [ 448.021842][T12148] CPU: 1 UID: 0 PID: 12148 Comm: syz.0.1528 Tainted: G U syzkaller #0 PREEMPT(full) [ 448.021893][T12148] Tainted: [U]=USER [ 448.021903][T12148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 448.021922][T12148] Call Trace: [ 448.021933][T12148] [ 448.021947][T12148] dump_stack_lvl+0x16c/0x1f0 [ 448.021986][T12148] should_fail_ex+0x512/0x640 [ 448.022016][T12148] ? __kmalloc_cache_noprof+0x5f/0x770 [ 448.022044][T12148] should_failslab+0xc2/0x120 [ 448.022082][T12148] __kmalloc_cache_noprof+0x72/0x770 [ 448.022106][T12148] ? __pfx_ib_device_get_by_netdev+0x10/0x10 [ 448.022140][T12148] ? dropmon_net_event+0x15d/0x360 [ 448.022174][T12148] ? dropmon_net_event+0x15d/0x360 [ 448.022202][T12148] ? lockdep_rtnl_is_held+0x26/0x40 [ 448.022226][T12148] dropmon_net_event+0x15d/0x360 [ 448.022257][T12148] notifier_call_chain+0xbc/0x3e0 [ 448.022280][T12148] ? __pfx_dropmon_net_event+0x10/0x10 [ 448.022316][T12148] call_netdevice_notifiers_info+0xbe/0x110 [ 448.022357][T12148] register_netdevice+0x1792/0x21d0 [ 448.022397][T12148] ? __pfx_register_netdevice+0x10/0x10 [ 448.022441][T12148] __ip_tunnel_create+0x540/0x6b0 [ 448.022480][T12148] ? __pfx___ip_tunnel_create+0x10/0x10 [ 448.022527][T12148] ip_tunnel_init_net+0x22f/0x7d0 [ 448.022561][T12148] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 448.022608][T12148] ? ops_init+0x77/0x5f0 [ 448.022655][T12148] ? __pfx_erspan_init_net+0x10/0x10 [ 448.022685][T12148] ops_init+0x1e2/0x5f0 [ 448.022718][T12148] setup_net+0x11d/0x3a0 [ 448.022750][T12148] ? __pfx_setup_net+0x10/0x10 [ 448.022778][T12148] ? lockdep_init_map_type+0x5c/0x270 [ 448.022806][T12148] ? mutex_init_lockep+0x110/0x150 [ 448.022835][T12148] copy_net_ns+0x351/0x5d0 [ 448.022871][T12148] create_new_namespaces+0x3ea/0xab0 [ 448.022910][T12148] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 448.022947][T12148] ksys_unshare+0x45b/0xa40 [ 448.022968][T12148] ? __pfx_ksys_unshare+0x10/0x10 [ 448.023005][T12148] __x64_sys_unshare+0x31/0x40 [ 448.023026][T12148] do_syscall_64+0xcd/0xf80 [ 448.023079][T12148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.023103][T12148] RIP: 0033:0x7f3bde58f7c9 [ 448.023122][T12148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 448.023146][T12148] RSP: 002b:00007f3bdf464038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 448.023169][T12148] RAX: ffffffffffffffda RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 448.023185][T12148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 448.023200][T12148] RBP: 00007f3bde613f91 R08: 0000000000000000 R09: 0000000000000000 [ 448.023215][T12148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 448.023230][T12148] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 448.023262][T12148] [ 449.130418][T12137] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 450.705181][T12192] FAULT_INJECTION: forcing a failure. [ 450.705181][T12192] name failslab, interval 1, probability 0, space 0, times 0 [ 450.783848][T12192] CPU: 1 UID: 0 PID: 12192 Comm: syz.3.1539 Tainted: G U syzkaller #0 PREEMPT(full) [ 450.783901][T12192] Tainted: [U]=USER [ 450.783913][T12192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 450.783933][T12192] Call Trace: [ 450.783943][T12192] [ 450.783956][T12192] dump_stack_lvl+0x16c/0x1f0 [ 450.784008][T12192] should_fail_ex+0x512/0x640 [ 450.784050][T12192] ? kmem_cache_alloc_noprof+0x62/0x720 [ 450.784091][T12192] should_failslab+0xc2/0x120 [ 450.784145][T12192] kmem_cache_alloc_noprof+0x75/0x720 [ 450.784180][T12192] ? __kernfs_new_node+0xd2/0x8d0 [ 450.784227][T12192] ? __kernfs_new_node+0xd2/0x8d0 [ 450.784263][T12192] __kernfs_new_node+0xd2/0x8d0 [ 450.784307][T12192] ? __pfx___kernfs_new_node+0x10/0x10 [ 450.784356][T12192] ? find_held_lock+0x2b/0x80 [ 450.784406][T12192] ? kernfs_root+0xee/0x2a0 [ 450.784453][T12192] kernfs_new_node+0x13c/0x1e0 [ 450.784504][T12192] __kernfs_create_file+0x53/0x350 [ 450.784561][T12192] sysfs_add_file_mode_ns+0x207/0x3c0 [ 450.784608][T12192] internal_create_group+0x578/0xf20 [ 450.784659][T12192] ? __pfx_internal_create_group+0x10/0x10 [ 450.784708][T12192] ? __x64_sys_unshare+0x31/0x40 [ 450.784740][T12192] ? do_syscall_64+0xcd/0xf80 [ 450.784785][T12192] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.784834][T12192] netdev_queue_update_kobjects+0x17a/0x710 [ 450.784904][T12192] netdev_register_kobject+0x2b3/0x3d0 [ 450.784964][T12192] register_netdevice+0x13ac/0x21d0 [ 450.785021][T12192] ? __pfx_register_netdevice+0x10/0x10 [ 450.785082][T12192] __ip_tunnel_create+0x540/0x6b0 [ 450.785136][T12192] ? __pfx___ip_tunnel_create+0x10/0x10 [ 450.785201][T12192] ip_tunnel_init_net+0x22f/0x7d0 [ 450.785236][T12192] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 450.785279][T12192] ? ops_init+0x77/0x5f0 [ 450.785329][T12192] ? __pfx_erspan_init_net+0x10/0x10 [ 450.785372][T12192] ops_init+0x1e2/0x5f0 [ 450.785421][T12192] setup_net+0x11d/0x3a0 [ 450.785469][T12192] ? __pfx_setup_net+0x10/0x10 [ 450.785511][T12192] ? lockdep_init_map_type+0x5c/0x270 [ 450.785552][T12192] ? mutex_init_lockep+0x110/0x150 [ 450.785598][T12192] copy_net_ns+0x351/0x5d0 [ 450.785673][T12192] create_new_namespaces+0x3ea/0xab0 [ 450.785740][T12192] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 450.785792][T12192] ksys_unshare+0x45b/0xa40 [ 450.785825][T12192] ? __pfx_ksys_unshare+0x10/0x10 [ 450.785859][T12192] ? xfd_validate_state+0x61/0x180 [ 450.785925][T12192] __x64_sys_unshare+0x31/0x40 [ 450.785957][T12192] do_syscall_64+0xcd/0xf80 [ 450.786008][T12192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.786044][T12192] RIP: 0033:0x7f558a58f7c9 [ 450.786071][T12192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 450.786102][T12192] RSP: 002b:00007f558b480038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 450.786130][T12192] RAX: ffffffffffffffda RBX: 00007f558a7e5fa0 RCX: 00007f558a58f7c9 [ 450.786150][T12192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 450.786168][T12192] RBP: 00007f558a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 450.786187][T12192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.786206][T12192] R13: 00007f558a7e6038 R14: 00007f558a7e5fa0 R15: 00007fff5c145848 [ 450.786246][T12192] [ 451.159325][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 451.165816][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 452.695698][T10241] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u8:26: bg 0: bad block bitmap checksum [ 452.733612][T10241] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 1380 with max blocks 5 with error 74 [ 452.770183][T10241] EXT4-fs (sda1): This should not happen!! Data will be lost [ 452.770183][T10241] [ 453.468479][T12225] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1545'. [ 453.842094][T12231] FAULT_INJECTION: forcing a failure. [ 453.842094][T12231] name failslab, interval 1, probability 0, space 0, times 0 [ 453.891652][T12231] CPU: 0 UID: 0 PID: 12231 Comm: syz.3.1546 Tainted: G U syzkaller #0 PREEMPT(full) [ 453.891710][T12231] Tainted: [U]=USER [ 453.891722][T12231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 453.891742][T12231] Call Trace: [ 453.891753][T12231] [ 453.891766][T12231] dump_stack_lvl+0x16c/0x1f0 [ 453.891820][T12231] should_fail_ex+0x512/0x640 [ 453.891864][T12231] ? __kmalloc_node_track_caller_noprof+0xcb/0x890 [ 453.891915][T12231] should_failslab+0xc2/0x120 [ 453.891970][T12231] __kmalloc_node_track_caller_noprof+0xde/0x890 [ 453.892017][T12231] ? neigh_parms_alloc+0x85/0x5d0 [ 453.892082][T12231] ? kmemdup_noprof+0x29/0x60 [ 453.892115][T12231] kmemdup_noprof+0x29/0x60 [ 453.892153][T12231] neigh_parms_alloc+0x85/0x5d0 [ 453.892208][T12231] ipv6_add_dev+0x3c4/0x1590 [ 453.892267][T12231] addrconf_notify+0x53e/0x19b0 [ 453.892305][T12231] ? ip6mr_device_event+0x1bc/0x230 [ 453.892354][T12231] notifier_call_chain+0xbc/0x3e0 [ 453.892388][T12231] ? __pfx_addrconf_notify+0x10/0x10 [ 453.892435][T12231] call_netdevice_notifiers_info+0xbe/0x110 [ 453.892495][T12231] register_netdevice+0x1792/0x21d0 [ 453.892554][T12231] ? __pfx_register_netdevice+0x10/0x10 [ 453.892617][T12231] __ip_tunnel_create+0x540/0x6b0 [ 453.892676][T12231] ? __pfx___ip_tunnel_create+0x10/0x10 [ 453.892743][T12231] ip_tunnel_init_net+0x22f/0x7d0 [ 453.892778][T12231] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 453.892822][T12231] ? ops_init+0x77/0x5f0 [ 453.892871][T12231] ? __pfx_erspan_init_net+0x10/0x10 [ 453.892916][T12231] ops_init+0x1e2/0x5f0 [ 453.892967][T12231] setup_net+0x11d/0x3a0 [ 453.893020][T12231] ? __pfx_setup_net+0x10/0x10 [ 453.893060][T12231] ? lockdep_init_map_type+0x5c/0x270 [ 453.893112][T12231] ? mutex_init_lockep+0x110/0x150 [ 453.893160][T12231] copy_net_ns+0x351/0x5d0 [ 453.893217][T12231] create_new_namespaces+0x3ea/0xab0 [ 453.893278][T12231] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 453.893333][T12231] ksys_unshare+0x45b/0xa40 [ 453.893367][T12231] ? __pfx_ksys_unshare+0x10/0x10 [ 453.893402][T12231] ? xfd_validate_state+0x61/0x180 [ 453.893468][T12231] __x64_sys_unshare+0x31/0x40 [ 453.893500][T12231] do_syscall_64+0xcd/0xf80 [ 453.893550][T12231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.893584][T12231] RIP: 0033:0x7f558a58f7c9 [ 453.893613][T12231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 453.893647][T12231] RSP: 002b:00007f558b45f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 453.893681][T12231] RAX: ffffffffffffffda RBX: 00007f558a7e6090 RCX: 00007f558a58f7c9 [ 453.893703][T12231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 453.893724][T12231] RBP: 00007f558a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 453.893745][T12231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 453.893766][T12231] R13: 00007f558a7e6128 R14: 00007f558a7e6090 R15: 00007fff5c145848 [ 453.893812][T12231] [ 454.711413][T12239] FAULT_INJECTION: forcing a failure. [ 454.711413][T12239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 454.765698][T12239] CPU: 1 UID: 0 PID: 12239 Comm: syz.1.1548 Tainted: G U syzkaller #0 PREEMPT(full) [ 454.765753][T12239] Tainted: [U]=USER [ 454.765765][T12239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 454.765786][T12239] Call Trace: [ 454.765807][T12239] [ 454.765821][T12239] dump_stack_lvl+0x16c/0x1f0 [ 454.765875][T12239] should_fail_ex+0x512/0x640 [ 454.765926][T12239] should_fail_alloc_page+0xe7/0x130 [ 454.765995][T12239] prepare_alloc_pages+0x3c2/0x610 [ 454.766054][T12239] __alloc_frozen_pages_noprof+0x18b/0x2440 [ 454.766099][T12239] ? stack_trace_save+0x8e/0xc0 [ 454.766135][T12239] ? __pfx_stack_trace_save+0x10/0x10 [ 454.766169][T12239] ? do_raw_spin_lock+0x12c/0x2b0 [ 454.766215][T12239] ? stack_depot_save_flags+0x29/0x9b0 [ 454.766260][T12239] ? find_held_lock+0x2b/0x80 [ 454.766316][T12239] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 454.766354][T12239] ? kasan_save_stack+0x33/0x60 [ 454.766398][T12239] ? __kasan_kmalloc+0xaa/0xb0 [ 454.766440][T12239] ? copy_splice_read+0x1a8/0xc20 [ 454.766484][T12239] ? do_splice_read+0x285/0x370 [ 454.766528][T12239] ? splice_direct_to_actor+0x2a1/0xa30 [ 454.766582][T12239] ? do_splice_direct+0x174/0x240 [ 454.766629][T12239] ? do_sendfile+0xb06/0xe50 [ 454.766666][T12239] ? __x64_sys_sendfile64+0x1d8/0x220 [ 454.766714][T12239] ? do_syscall_64+0xcd/0xf80 [ 454.766786][T12239] alloc_pages_bulk_noprof+0x77b/0x1010 [ 454.766838][T12239] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 454.766887][T12239] ? splice_from_pipe_next+0x1f7/0x5d0 [ 454.766936][T12239] ? copy_splice_read+0x1a8/0xc20 [ 454.767001][T12239] copy_splice_read+0x1e1/0xc20 [ 454.767049][T12239] ? __pfx_pipe_to_null+0x10/0x10 [ 454.767084][T12239] ? __lock_acquire+0x433/0x22f0 [ 454.767119][T12239] ? __pfx_copy_splice_read+0x10/0x10 [ 454.767172][T12239] ? pipe_unlock+0x4a/0x70 [ 454.767221][T12239] ? __pfx_splice_from_pipe+0x10/0x10 [ 454.767280][T12239] ? find_held_lock+0x2b/0x80 [ 454.767331][T12239] ? __pfx_copy_splice_read+0x10/0x10 [ 454.767377][T12239] do_splice_read+0x285/0x370 [ 454.767429][T12239] splice_direct_to_actor+0x2a1/0xa30 [ 454.767481][T12239] ? __pfx_direct_splice_actor+0x10/0x10 [ 454.767537][T12239] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 454.767589][T12239] ? futex_private_hash_put+0x160/0x1b0 [ 454.767634][T12239] do_splice_direct+0x174/0x240 [ 454.767681][T12239] ? __pfx_do_splice_direct+0x10/0x10 [ 454.767730][T12239] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 454.767779][T12239] ? bpf_lsm_file_permission+0x9/0x10 [ 454.767814][T12239] ? security_file_permission+0x71/0x210 [ 454.767863][T12239] ? rw_verify_area+0xcf/0x6c0 [ 454.767905][T12239] do_sendfile+0xb06/0xe50 [ 454.767954][T12239] ? __pfx_do_sendfile+0x10/0x10 [ 454.768015][T12239] ? __x64_sys_futex+0x1e0/0x4c0 [ 454.768054][T12239] ? __x64_sys_futex+0x1e9/0x4c0 [ 454.768100][T12239] __x64_sys_sendfile64+0x1d8/0x220 [ 454.768151][T12239] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 454.768200][T12239] do_syscall_64+0xcd/0xf80 [ 454.768235][T12239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.768260][T12239] RIP: 0033:0x7fec9d78f7c9 [ 454.768279][T12239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 454.768303][T12239] RSP: 002b:00007fec9e711038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 454.768325][T12239] RAX: ffffffffffffffda RBX: 00007fec9d9e5fa0 RCX: 00007fec9d78f7c9 [ 454.768341][T12239] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 454.768356][T12239] RBP: 00007fec9d813f91 R08: 0000000000000000 R09: 0000000000000000 [ 454.768371][T12239] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000000 [ 454.768386][T12239] R13: 00007fec9d9e6038 R14: 00007fec9d9e5fa0 R15: 00007ffffd6a55c8 [ 454.768417][T12239] [ 455.901723][T12258] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.1.1553: iget: checksum invalid [ 455.943329][T12258] faux_driver regulatory: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74 [ 456.038945][T12258] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.1.1553: iget: checksum invalid [ 456.129311][T12258] faux_driver regulatory: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 456.285459][T12258] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.1.1553: iget: checksum invalid [ 456.306132][T12258] faux_driver regulatory: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 456.332609][T12258] EXT4-fs error (device sda1): ext4_lookup:1787: inode #274: comm syz.1.1553: iget: checksum invalid [ 456.345088][T12258] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -74 [ 456.427077][T12258] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -74 [ 456.452817][T12258] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 456.939475][T12280] blktrace: Concurrent blktraces are not allowed on sg0 [ 457.800482][T12294] FAULT_INJECTION: forcing a failure. [ 457.800482][T12294] name failslab, interval 1, probability 0, space 0, times 0 [ 457.839314][T12294] CPU: 0 UID: 0 PID: 12294 Comm: syz.3.1561 Tainted: G U syzkaller #0 PREEMPT(full) [ 457.839352][T12294] Tainted: [U]=USER [ 457.839360][T12294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 457.839375][T12294] Call Trace: [ 457.839382][T12294] [ 457.839391][T12294] dump_stack_lvl+0x16c/0x1f0 [ 457.839429][T12294] should_fail_ex+0x512/0x640 [ 457.839461][T12294] ? __kmalloc_cache_noprof+0x5f/0x770 [ 457.839489][T12294] should_failslab+0xc2/0x120 [ 457.839526][T12294] __kmalloc_cache_noprof+0x72/0x770 [ 457.839551][T12294] ? rfkill_fop_open+0x1b6/0x750 [ 457.839583][T12294] ? rfkill_fop_open+0x1b6/0x750 [ 457.839609][T12294] rfkill_fop_open+0x1b6/0x750 [ 457.839640][T12294] ? __pfx_rfkill_fop_open+0x10/0x10 [ 457.839669][T12294] misc_open+0x26d/0x450 [ 457.839700][T12294] ? __pfx_misc_open+0x10/0x10 [ 457.839729][T12294] chrdev_open+0x234/0x6a0 [ 457.839765][T12294] ? __pfx_apparmor_file_open+0x10/0x10 [ 457.839802][T12294] ? __pfx_chrdev_open+0x10/0x10 [ 457.839840][T12294] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 457.839884][T12294] do_dentry_open+0x748/0x1590 [ 457.839919][T12294] ? __pfx_chrdev_open+0x10/0x10 [ 457.839963][T12294] vfs_open+0x82/0x3f0 [ 457.839991][T12294] path_openat+0x2078/0x3140 [ 457.840038][T12294] ? __pfx_path_openat+0x10/0x10 [ 457.840087][T12294] do_filp_open+0x20b/0x470 [ 457.840124][T12294] ? __pfx_do_filp_open+0x10/0x10 [ 457.840181][T12294] ? alloc_fd+0x471/0x7d0 [ 457.840223][T12294] do_sys_openat2+0x11f/0x280 [ 457.840248][T12294] ? __pfx_do_sys_openat2+0x10/0x10 [ 457.840286][T12294] __x64_sys_openat+0x174/0x210 [ 457.840312][T12294] ? __pfx___x64_sys_openat+0x10/0x10 [ 457.840350][T12294] do_syscall_64+0xcd/0xf80 [ 457.840386][T12294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.840411][T12294] RIP: 0033:0x7f558a58f7c9 [ 457.840429][T12294] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 457.840454][T12294] RSP: 002b:00007f558b480038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 457.840477][T12294] RAX: ffffffffffffffda RBX: 00007f558a7e5fa0 RCX: 00007f558a58f7c9 [ 457.840493][T12294] RDX: 0000000000002000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 457.840509][T12294] RBP: 00007f558a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 457.840525][T12294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 457.840540][T12294] R13: 00007f558a7e6038 R14: 00007f558a7e5fa0 R15: 00007fff5c145848 [ 457.840572][T12294] [ 458.617889][T12309] FAULT_INJECTION: forcing a failure. [ 458.617889][T12309] name failslab, interval 1, probability 0, space 0, times 0 [ 458.691113][T12309] CPU: 1 UID: 0 PID: 12309 Comm: syz.3.1565 Tainted: G U syzkaller #0 PREEMPT(full) [ 458.691157][T12309] Tainted: [U]=USER [ 458.691166][T12309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 458.691182][T12309] Call Trace: [ 458.691192][T12309] [ 458.691202][T12309] dump_stack_lvl+0x16c/0x1f0 [ 458.691245][T12309] should_fail_ex+0x512/0x640 [ 458.691281][T12309] ? __kmalloc_cache_noprof+0x5f/0x770 [ 458.691312][T12309] should_failslab+0xc2/0x120 [ 458.691353][T12309] __kmalloc_cache_noprof+0x72/0x770 [ 458.691380][T12309] ? key_user_lookup+0x195/0x560 [ 458.691425][T12309] ? key_user_lookup+0x195/0x560 [ 458.691468][T12309] key_user_lookup+0x195/0x560 [ 458.691508][T12309] ? __pfx_key_user_lookup+0x10/0x10 [ 458.691558][T12309] key_alloc+0x18b/0x1330 [ 458.691604][T12309] ? rcu_is_watching+0x12/0xc0 [ 458.691647][T12309] ? __pfx_key_alloc+0x10/0x10 [ 458.691744][T12309] ? lsm_blob_alloc+0x68/0x90 [ 458.691777][T12309] keyring_alloc+0x44/0xc0 [ 458.691823][T12309] install_thread_keyring_to_cred+0xc1/0x140 [ 458.691864][T12309] keyctl_set_reqkey_keyring+0xcf/0x1c0 [ 458.691899][T12309] __do_sys_keyctl+0x6d/0x590 [ 458.691937][T12309] do_syscall_64+0xcd/0xf80 [ 458.691977][T12309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.692005][T12309] RIP: 0033:0x7f558a58f7c9 [ 458.692025][T12309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 458.692052][T12309] RSP: 002b:00007f558b480038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 458.692078][T12309] RAX: ffffffffffffffda RBX: 00007f558a7e5fa0 RCX: 00007f558a58f7c9 [ 458.692097][T12309] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000e [ 458.692113][T12309] RBP: 00007f558a613f91 R08: 0000000000000008 R09: 0000000000000000 [ 458.692130][T12309] R10: 0000000000005eaf R11: 0000000000000246 R12: 0000000000000000 [ 458.692147][T12309] R13: 00007f558a7e6038 R14: 00007f558a7e5fa0 R15: 00007fff5c145848 [ 458.692182][T12309] [ 459.338778][ T12] EXT4-fs (sda1): Delayed block allocation failed for inode 2032 at logical offset 6 with max blocks 3 with error 117 [ 459.402924][ T12] EXT4-fs (sda1): This should not happen!! Data will be lost [ 459.402924][ T12] [ 459.553052][ T12] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 1380 with max blocks 1 with error 117 [ 459.604751][ T12] EXT4-fs (sda1): This should not happen!! Data will be lost [ 459.604751][ T12] [ 460.519022][T12337] blktrace: Concurrent blktraces are not allowed on sg0 [ 461.605592][ T4861] netdevsim netdevsim1335 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.665209][T12354] FAULT_INJECTION: forcing a failure. [ 461.665209][T12354] name failslab, interval 1, probability 0, space 0, times 0 [ 461.730595][T12354] CPU: 1 UID: 0 PID: 12354 Comm: syz.3.1575 Tainted: G U syzkaller #0 PREEMPT(full) [ 461.730648][T12354] Tainted: [U]=USER [ 461.730659][T12354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 461.730679][T12354] Call Trace: [ 461.730690][T12354] [ 461.730702][T12354] dump_stack_lvl+0x16c/0x1f0 [ 461.730752][T12354] should_fail_ex+0x512/0x640 [ 461.730796][T12354] ? kmem_cache_alloc_lru_noprof+0x66/0x720 [ 461.730839][T12354] should_failslab+0xc2/0x120 [ 461.730892][T12354] kmem_cache_alloc_lru_noprof+0x79/0x720 [ 461.730932][T12354] ? __d_alloc+0x35/0xa80 [ 461.730990][T12354] ? __d_alloc+0x35/0xa80 [ 461.731038][T12354] __d_alloc+0x35/0xa80 [ 461.731096][T12354] d_alloc_pseudo+0x1c/0xc0 [ 461.731135][T12354] alloc_file_pseudo+0xcf/0x230 [ 461.731172][T12354] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 461.731212][T12354] ? do_raw_spin_unlock+0x172/0x230 [ 461.731264][T12354] __anon_inode_getfile+0xe8/0x280 [ 461.731302][T12354] anon_inode_getfile_fmode+0x37/0xa0 [ 461.731337][T12354] do_signalfd4+0x206/0x520 [ 461.731374][T12354] __x64_sys_signalfd+0x120/0x1a0 [ 461.731410][T12354] ? __pfx___x64_sys_signalfd+0x10/0x10 [ 461.731470][T12354] do_syscall_64+0xcd/0xf80 [ 461.731520][T12354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.731555][T12354] RIP: 0033:0x7f558a58f7c9 [ 461.731581][T12354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 461.731613][T12354] RSP: 002b:00007f558b45f038 EFLAGS: 00000246 ORIG_RAX: 000000000000011a [ 461.731645][T12354] RAX: ffffffffffffffda RBX: 00007f558a7e6090 RCX: 00007f558a58f7c9 [ 461.731668][T12354] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 00000000ffffffff [ 461.731689][T12354] RBP: 00007f558a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 461.731709][T12354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.731727][T12354] R13: 00007f558a7e6128 R14: 00007f558a7e6090 R15: 00007fff5c145848 [ 461.731770][T12354] [ 462.942627][ T5836] Bluetooth: hci2: Malformed LE Event: 0x1b [ 466.003889][T12424] svc: failed to register nfsdv3 RPC service (errno 22). [ 466.038343][T12424] svc: failed to register nfsaclv3 RPC service (errno 22). [ 466.608088][ T30] audit: type=1800 audit(4294967303.965:9): pid=12439 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1596" name="dbroot" dev="configfs" ino=50681 res=0 errno=0 [ 468.113548][T12453] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 468.127492][T12453] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 468.192119][T12453] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 468.198788][T12453] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 468.825140][T12472] Process accounting paused [ 469.507012][T12492] zswap: compressor not available [ 469.867300][T12502] vhci_hcd: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 469.887759][ T5836] Bluetooth: hci0: command 0x0c1a tx timeout [ 470.190354][ T5836] Bluetooth: hci3: command 0x0c1a tx timeout [ 470.196728][ T5847] Bluetooth: hci2: command 0x0c1a tx timeout [ 470.266146][ T5847] Bluetooth: hci1: command 0x0c1a tx timeout [ 471.132668][T12539] FAULT_INJECTION: forcing a failure. [ 471.132668][T12539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 471.149777][T12539] CPU: 1 UID: 0 PID: 12539 Comm: syz.3.1619 Tainted: G U syzkaller #0 PREEMPT(full) [ 471.149841][T12539] Tainted: [U]=USER [ 471.149853][T12539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 471.149873][T12539] Call Trace: [ 471.149886][T12539] [ 471.149899][T12539] dump_stack_lvl+0x16c/0x1f0 [ 471.149953][T12539] should_fail_ex+0x512/0x640 [ 471.150006][T12539] should_fail_alloc_page+0xe7/0x130 [ 471.150062][T12539] prepare_alloc_pages+0x3c2/0x610 [ 471.150117][T12539] __alloc_frozen_pages_noprof+0x18b/0x2440 [ 471.150155][T12539] ? should_fail_alloc_page+0xee/0x130 [ 471.150211][T12539] ? rcu_is_watching+0x12/0xc0 [ 471.150262][T12539] ? trace_mm_page_alloc+0x11b/0x180 [ 471.150312][T12539] ? __alloc_frozen_pages_noprof+0x292/0x2440 [ 471.150352][T12539] ? do_syscall_64+0xcd/0xf80 [ 471.150395][T12539] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.150432][T12539] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 471.150471][T12539] ? kasan_save_stack+0x42/0x60 [ 471.150513][T12539] ? kasan_save_stack+0x33/0x60 [ 471.150554][T12539] ? kasan_save_track+0x14/0x30 [ 471.150595][T12539] ? __kasan_kmalloc+0xaa/0xb0 [ 471.150636][T12539] ? __kmalloc_noprof+0x32f/0x870 [ 471.150665][T12539] ? vhost_dev_set_owner+0x287/0xa50 [ 471.150712][T12539] ? vhost_net_ioctl+0xe1e/0x1840 [ 471.150770][T12539] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 471.150827][T12539] ? policy_nodemask+0xea/0x4e0 [ 471.150889][T12539] alloc_pages_mpol+0x1fb/0x550 [ 471.150943][T12539] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 471.151006][T12539] ___kmalloc_large_node+0xed/0x160 [ 471.151063][T12539] __kmalloc_large_node_noprof+0x1c/0x70 [ 471.151121][T12539] __kmalloc_noprof.cold+0xc/0x62 [ 471.151173][T12539] ? vhost_dev_set_owner+0x191/0xa50 [ 471.151232][T12539] ? vhost_dev_set_owner+0x191/0xa50 [ 471.151281][T12539] vhost_dev_set_owner+0x191/0xa50 [ 471.151348][T12539] vhost_net_ioctl+0xe1e/0x1840 [ 471.151398][T12539] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 471.151441][T12539] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 471.151489][T12539] ? find_held_lock+0x2b/0x80 [ 471.151540][T12539] ? hook_file_ioctl_common+0x145/0x410 [ 471.151599][T12539] ? __fget_files+0x20e/0x3c0 [ 471.151653][T12539] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 471.151701][T12539] __x64_sys_ioctl+0x18e/0x210 [ 471.151746][T12539] do_syscall_64+0xcd/0xf80 [ 471.151798][T12539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.151837][T12539] RIP: 0033:0x7f558a58f7c9 [ 471.151864][T12539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 471.151899][T12539] RSP: 002b:00007f558b480038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 471.151931][T12539] RAX: ffffffffffffffda RBX: 00007f558a7e5fa0 RCX: 00007f558a58f7c9 [ 471.151954][T12539] RDX: 0000000000000005 RSI: 000000000000af01 RDI: 0000000000000006 [ 471.151983][T12539] RBP: 00007f558a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 471.152004][T12539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 471.152024][T12539] R13: 00007f558a7e6038 R14: 00007f558a7e5fa0 R15: 00007fff5c145848 [ 471.152072][T12539] [ 471.502906][T12540] openvswitch: netlink: IP tunnel dst address not specified [ 472.464350][T12569] random: crng reseeded on system resumption [ 472.551477][T12572] netlink: 'syz.3.1625': attribute type 1 has an invalid length. [ 473.205534][T12592] nfs: Unknown parameter 'w¾Ã`_…à‚ûÏI+;ýá ÑöHYø º†»·«ÏLuõ>>ËÕuh*àéC<+ °ðÀÛ' [ 474.380995][T12615] EXT4-fs (sda1): Delayed block allocation failed for inode 2032 at logical offset 6 with max blocks 2 with error 117 [ 474.401771][T12615] EXT4-fs (sda1): This should not happen!! Data will be lost [ 474.401771][T12615] [ 476.181575][T12651] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1646'. [ 478.586910][T12695] zswap: compressor not available [ 478.768957][T12680] FAULT_INJECTION: forcing a failure. [ 478.768957][T12680] name failslab, interval 1, probability 0, space 0, times 0 [ 478.856302][T12680] CPU: 0 UID: 0 PID: 12680 Comm: syz.0.1654 Tainted: G U syzkaller #0 PREEMPT(full) [ 478.856356][T12680] Tainted: [U]=USER [ 478.856367][T12680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 478.856385][T12680] Call Trace: [ 478.856396][T12680] [ 478.856408][T12680] dump_stack_lvl+0x16c/0x1f0 [ 478.856463][T12680] should_fail_ex+0x512/0x640 [ 478.856507][T12680] ? __kmalloc_noprof+0xca/0x870 [ 478.856546][T12680] should_failslab+0xc2/0x120 [ 478.856597][T12680] __kmalloc_noprof+0xdd/0x870 [ 478.856631][T12680] ? __register_sysctl_table+0xea2/0x1900 [ 478.856687][T12680] ? __register_sysctl_table+0xea2/0x1900 [ 478.856733][T12680] __register_sysctl_table+0xea2/0x1900 [ 478.856791][T12680] ? __pfx___register_sysctl_table+0x10/0x10 [ 478.856837][T12680] ? is_module_address+0x69/0xf0 [ 478.856881][T12680] ? register_net_sysctl_sz+0x222/0x3d0 [ 478.856948][T12680] __devinet_sysctl_register+0x1b9/0x360 [ 478.857009][T12680] ? __pfx_neigh_sysctl_register+0x10/0x10 [ 478.857054][T12680] ? inetdev_init+0x245/0x580 [ 478.857110][T12680] ? __pfx___devinet_sysctl_register+0x10/0x10 [ 478.857172][T12680] ? copy_net_ns+0x351/0x5d0 [ 478.857256][T12680] ? create_new_namespaces+0x3ea/0xab0 [ 478.857304][T12680] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 478.857355][T12680] ? ksys_unshare+0x45b/0xa40 [ 478.857386][T12680] ? __x64_sys_unshare+0x31/0x40 [ 478.857416][T12680] ? do_syscall_64+0xcd/0xf80 [ 478.857461][T12680] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.857503][T12680] devinet_sysctl_register+0x17b/0x200 [ 478.857566][T12680] inetdev_init+0x2b8/0x580 [ 478.857626][T12680] inetdev_event+0xc32/0x1840 [ 478.857662][T12680] ? ib_netdevice_event+0xfc/0x330 [ 478.857710][T12680] ? __pfx_inetdev_event+0x10/0x10 [ 478.857745][T12680] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 478.857806][T12680] notifier_call_chain+0xbc/0x3e0 [ 478.857840][T12680] ? __pfx_inetdev_event+0x10/0x10 [ 478.857881][T12680] call_netdevice_notifiers_info+0xbe/0x110 [ 478.857941][T12680] register_netdevice+0x1792/0x21d0 [ 478.858000][T12680] ? __pfx_register_netdevice+0x10/0x10 [ 478.858063][T12680] __ip_tunnel_create+0x540/0x6b0 [ 478.858119][T12680] ? __pfx___ip_tunnel_create+0x10/0x10 [ 478.858196][T12680] ip_tunnel_init_net+0x22f/0x7d0 [ 478.858235][T12680] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 478.858279][T12680] ? ops_init+0x77/0x5f0 [ 478.858329][T12680] ? __pfx_erspan_init_net+0x10/0x10 [ 478.858374][T12680] ops_init+0x1e2/0x5f0 [ 478.858425][T12680] setup_net+0x11d/0x3a0 [ 478.858473][T12680] ? __pfx_setup_net+0x10/0x10 [ 478.858518][T12680] ? lockdep_init_map_type+0x5c/0x270 [ 478.858560][T12680] ? mutex_init_lockep+0x110/0x150 [ 478.858607][T12680] copy_net_ns+0x351/0x5d0 [ 478.858663][T12680] create_new_namespaces+0x3ea/0xab0 [ 478.858725][T12680] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 478.858788][T12680] ksys_unshare+0x45b/0xa40 [ 478.858821][T12680] ? __pfx_ksys_unshare+0x10/0x10 [ 478.858856][T12680] ? xfd_validate_state+0x61/0x180 [ 478.858924][T12680] __x64_sys_unshare+0x31/0x40 [ 478.858956][T12680] do_syscall_64+0xcd/0xf80 [ 478.859008][T12680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.859043][T12680] RIP: 0033:0x7f3bde58f7c9 [ 478.859070][T12680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 478.859104][T12680] RSP: 002b:00007f3bdf464038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 478.859136][T12680] RAX: ffffffffffffffda RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 478.859158][T12680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 478.859186][T12680] RBP: 00007f3bde613f91 R08: 0000000000000000 R09: 0000000000000000 [ 478.859207][T12680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 478.859228][T12680] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 478.859275][T12680] [ 478.859291][T12680] sysctl could not get directory: /net/ipv4/conf/erspan0 -12 [ 480.196885][T12714] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 480.263008][T12708] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 1367 with max blocks 13 with error 117 [ 480.286680][T12708] EXT4-fs (sda1): This should not happen!! Data will be lost [ 480.286680][T12708] [ 481.092344][T12736] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1671'. [ 481.128929][T12736] FAULT_INJECTION: forcing a failure. [ 481.128929][T12736] name fail_futex, interval 1, probability 0, space 0, times 0 [ 481.142323][T12736] CPU: 1 UID: 0 PID: 12736 Comm: syz.1.1671 Tainted: G U syzkaller #0 PREEMPT(full) [ 481.142379][T12736] Tainted: [U]=USER [ 481.142391][T12736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 481.142412][T12736] Call Trace: [ 481.142423][T12736] [ 481.142437][T12736] dump_stack_lvl+0x16c/0x1f0 [ 481.142490][T12736] should_fail_ex+0x512/0x640 [ 481.142542][T12736] get_futex_key+0x1d0/0x15f0 [ 481.142587][T12736] ? __pfx_get_futex_key+0x10/0x10 [ 481.142623][T12736] ? ns_capable+0xd7/0x110 [ 481.142675][T12736] ? __sys_bpf+0x175/0x4980 [ 481.142735][T12736] futex_wake+0xea/0x530 [ 481.142781][T12736] ? __pfx___sys_bpf+0x10/0x10 [ 481.142840][T12736] ? __pfx_futex_wake+0x10/0x10 [ 481.142909][T12736] do_futex+0x1e3/0x350 [ 481.142958][T12736] ? __pfx_do_futex+0x10/0x10 [ 481.143013][T12736] __x64_sys_futex+0x1e0/0x4c0 [ 481.143059][T12736] ? fput+0x70/0xf0 [ 481.143088][T12736] ? __pfx___x64_sys_futex+0x10/0x10 [ 481.143136][T12736] ? xfd_validate_state+0x61/0x180 [ 481.143190][T12736] ? __pfx_ksys_write+0x10/0x10 [ 481.143249][T12736] do_syscall_64+0xcd/0xf80 [ 481.143300][T12736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.143334][T12736] RIP: 0033:0x7fec9d78f7c9 [ 481.143361][T12736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 481.143396][T12736] RSP: 002b:00007fec9e7110e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 481.143428][T12736] RAX: ffffffffffffffda RBX: 00007fec9d9e5fa8 RCX: 00007fec9d78f7c9 [ 481.143452][T12736] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fec9d9e5fac [ 481.143474][T12736] RBP: 00007fec9d9e5fa0 R08: 00007fec9e712000 R09: 0000000000000000 [ 481.143496][T12736] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 481.143518][T12736] R13: 00007fec9d9e6038 R14: 00007ffffd6a54e0 R15: 00007ffffd6a55c8 [ 481.143563][T12736] [ 484.636140][T12818] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1692'. [ 486.796282][T12862] FAULT_INJECTION: forcing a failure. [ 486.796282][T12862] name failslab, interval 1, probability 0, space 0, times 0 [ 486.809568][T12862] CPU: 1 UID: 0 PID: 12862 Comm: syz.0.1705 Tainted: G U syzkaller #0 PREEMPT(full) [ 486.809605][T12862] Tainted: [U]=USER [ 486.809613][T12862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 486.809628][T12862] Call Trace: [ 486.809636][T12862] [ 486.809644][T12862] dump_stack_lvl+0x16c/0x1f0 [ 486.809682][T12862] should_fail_ex+0x512/0x640 [ 486.809718][T12862] should_failslab+0xc2/0x120 [ 486.809755][T12862] kmem_cache_alloc_noprof+0x75/0x720 [ 486.809782][T12862] ? skb_clone+0x190/0x3f0 [ 486.809818][T12862] ? skb_clone+0x190/0x3f0 [ 486.809846][T12862] skb_clone+0x190/0x3f0 [ 486.809878][T12862] netlink_deliver_tap+0xabd/0xd30 [ 486.809917][T12862] netlink_unicast+0x71f/0x870 [ 486.809960][T12862] ? __pfx_netlink_unicast+0x10/0x10 [ 486.810002][T12862] ? idr_get_next+0xec/0x150 [ 486.810056][T12862] ctrl_getfamily+0x40a/0x540 [ 486.810088][T12862] ? __pfx_ctrl_getfamily+0x10/0x10 [ 486.810118][T12862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 486.810160][T12862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 486.810208][T12862] genl_family_rcv_msg_doit+0x209/0x2f0 [ 486.810257][T12862] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 486.810297][T12862] ? __dev_queue_xmit+0xaf1/0x4330 [ 486.810321][T12862] ? genl_get_cmd+0x194/0x580 [ 486.810367][T12862] ? __radix_tree_lookup+0x21f/0x2c0 [ 486.810400][T12862] genl_rcv_msg+0x55c/0x800 [ 486.810426][T12862] ? __pfx_genl_rcv_msg+0x10/0x10 [ 486.810466][T12862] ? __pfx_ctrl_getfamily+0x10/0x10 [ 486.810500][T12862] netlink_rcv_skb+0x158/0x420 [ 486.810535][T12862] ? __pfx_genl_rcv_msg+0x10/0x10 [ 486.810575][T12862] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 486.810623][T12862] ? netlink_deliver_tap+0x1ae/0xd30 [ 486.810660][T12862] genl_rcv+0x28/0x40 [ 486.810695][T12862] netlink_unicast+0x5aa/0x870 [ 486.810733][T12862] ? __pfx_netlink_unicast+0x10/0x10 [ 486.810780][T12862] netlink_sendmsg+0x8c8/0xdd0 [ 486.810820][T12862] ? __pfx_netlink_sendmsg+0x10/0x10 [ 486.810859][T12862] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 486.810892][T12862] __sys_sendto+0x4a3/0x520 [ 486.810920][T12862] ? __pfx___sys_sendto+0x10/0x10 [ 486.810957][T12862] ? fd_install+0x223/0x570 [ 486.811002][T12862] ? __pfx___sys_socket+0x10/0x10 [ 486.811023][T12862] ? xfd_validate_state+0x61/0x180 [ 486.811067][T12862] __x64_sys_sendto+0xe0/0x1c0 [ 486.811094][T12862] ? do_syscall_64+0x91/0xf80 [ 486.811125][T12862] ? lockdep_hardirqs_on+0x7c/0x110 [ 486.811158][T12862] do_syscall_64+0xcd/0xf80 [ 486.811193][T12862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.811218][T12862] RIP: 0033:0x7f3bde59165c [ 486.811238][T12862] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 486.811268][T12862] RSP: 002b:00007f3bdf462ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 486.811291][T12862] RAX: ffffffffffffffda RBX: 00007f3bdf462fc0 RCX: 00007f3bde59165c [ 486.811307][T12862] RDX: 0000000000000020 RSI: 00007f3bdf463010 RDI: 000000000000000f [ 486.811322][T12862] RBP: 0000000000000000 R08: 00007f3bdf462f14 R09: 000000000000000c [ 486.811337][T12862] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000f [ 486.811351][T12862] R13: 00007f3bdf462f68 R14: 00007f3bdf463010 R15: 0000000000000000 [ 486.811383][T12862] [ 487.472249][T12868] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1706'. [ 487.559631][T12872] nbd: must specify an index to disconnect [ 487.792992][T12884] blktrace: Concurrent blktraces are not allowed on sg0 [ 488.948620][T12910] FAULT_INJECTION: forcing a failure. [ 488.948620][T12910] name failslab, interval 1, probability 0, space 0, times 0 [ 488.978553][T12910] CPU: 0 UID: 0 PID: 12910 Comm: syz.0.1716 Tainted: G U syzkaller #0 PREEMPT(full) [ 488.978608][T12910] Tainted: [U]=USER [ 488.978620][T12910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 488.978640][T12910] Call Trace: [ 488.978651][T12910] [ 488.978668][T12910] dump_stack_lvl+0x16c/0x1f0 [ 488.978721][T12910] should_fail_ex+0x512/0x640 [ 488.978766][T12910] ? kmem_cache_alloc_noprof+0x62/0x720 [ 488.978809][T12910] should_failslab+0xc2/0x120 [ 488.978862][T12910] kmem_cache_alloc_noprof+0x75/0x720 [ 488.978900][T12910] ? __kernfs_new_node+0xd2/0x8d0 [ 488.978948][T12910] ? __kernfs_new_node+0xd2/0x8d0 [ 488.978986][T12910] __kernfs_new_node+0xd2/0x8d0 [ 488.979033][T12910] ? __pfx___kernfs_new_node+0x10/0x10 [ 488.979085][T12910] ? find_held_lock+0x2b/0x80 [ 488.979138][T12910] ? kernfs_root+0xee/0x2a0 [ 488.979187][T12910] kernfs_new_node+0x13c/0x1e0 [ 488.979242][T12910] kernfs_create_dir_ns+0x4c/0x1a0 [ 488.979304][T12910] internal_create_group+0x34d/0xf20 [ 488.979349][T12910] ? kobject_init_and_add+0x123/0x190 [ 488.979407][T12910] ? __pfx_internal_create_group+0x10/0x10 [ 488.979448][T12910] ? __pfx_kobject_init_and_add+0x10/0x10 [ 488.979507][T12910] ? __pfx_internal_create_group+0x10/0x10 [ 488.979548][T12910] ? __x64_sys_unshare+0x31/0x40 [ 488.979579][T12910] ? do_syscall_64+0xcd/0xf80 [ 488.979624][T12910] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.979675][T12910] netdev_queue_update_kobjects+0x17a/0x710 [ 488.979747][T12910] netdev_register_kobject+0x2b3/0x3d0 [ 488.979809][T12910] register_netdevice+0x13ac/0x21d0 [ 488.979869][T12910] ? __pfx_register_netdevice+0x10/0x10 [ 488.979934][T12910] __ip_tunnel_create+0x540/0x6b0 [ 488.980000][T12910] ? __pfx___ip_tunnel_create+0x10/0x10 [ 488.980070][T12910] ip_tunnel_init_net+0x22f/0x7d0 [ 488.980108][T12910] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 488.980152][T12910] ? ops_init+0x77/0x5f0 [ 488.980203][T12910] ? __pfx_erspan_init_net+0x10/0x10 [ 488.980250][T12910] ops_init+0x1e2/0x5f0 [ 488.980311][T12910] setup_net+0x11d/0x3a0 [ 488.980360][T12910] ? __pfx_setup_net+0x10/0x10 [ 488.980405][T12910] ? lockdep_init_map_type+0x5c/0x270 [ 488.980447][T12910] ? mutex_init_lockep+0x110/0x150 [ 488.980494][T12910] copy_net_ns+0x351/0x5d0 [ 488.980546][T12910] create_new_namespaces+0x3ea/0xab0 [ 488.980601][T12910] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 488.980652][T12910] ksys_unshare+0x45b/0xa40 [ 488.980681][T12910] ? __pfx_ksys_unshare+0x10/0x10 [ 488.980712][T12910] ? xfd_validate_state+0x61/0x180 [ 488.980773][T12910] __x64_sys_unshare+0x31/0x40 [ 488.980802][T12910] do_syscall_64+0xcd/0xf80 [ 488.980848][T12910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.980879][T12910] RIP: 0033:0x7f3bde58f7c9 [ 488.980906][T12910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 488.980938][T12910] RSP: 002b:00007f3bdf464038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 488.980969][T12910] RAX: ffffffffffffffda RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 488.980990][T12910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 488.981010][T12910] RBP: 00007f3bde613f91 R08: 0000000000000000 R09: 0000000000000000 [ 488.981028][T12910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 488.981047][T12910] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 488.981089][T12910] [ 489.779649][ T3461] EXT4-fs (sda1): Delayed block allocation failed for inode 2033 at logical offset 943 with max blocks 1 with error 117 [ 489.844274][ T3461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 489.844274][ T3461] [ 489.876636][ T3461] EXT4-fs (sda1): Delayed block allocation failed for inode 2032 at logical offset 6 with max blocks 1 with error 117 [ 489.932319][ T3461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 489.932319][ T3461] [ 489.933110][T12925] GUP no longer grows the stack in syz.1.1719 (12925): 14000-18000 (4000) [ 489.972931][T12925] CPU: 1 UID: 0 PID: 12925 Comm: syz.1.1719 Tainted: G U syzkaller #0 PREEMPT(full) [ 489.972985][T12925] Tainted: [U]=USER [ 489.972998][T12925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 489.973021][T12925] Call Trace: [ 489.973031][T12925] [ 489.973044][T12925] dump_stack_lvl+0x16c/0x1f0 [ 489.973097][T12925] gup_vma_lookup+0x1d2/0x220 [ 489.973142][T12925] __get_user_pages+0x241/0x33c0 [ 489.973202][T12925] ? find_held_lock+0x2b/0x80 [ 489.973252][T12925] ? __pfx___get_user_pages+0x10/0x10 [ 489.973314][T12925] get_user_pages_remote+0x243/0xab0 [ 489.973372][T12925] ? __pfx_get_user_pages_remote+0x10/0x10 [ 489.973422][T12925] ? __pfx___might_resched+0x10/0x10 [ 489.973475][T12925] ? noop_dirty_folio+0x5e/0xb0 [ 489.973523][T12925] __access_remote_vm+0x24d/0x850 [ 489.973576][T12925] ? __pfx___access_remote_vm+0x10/0x10 [ 489.973629][T12925] mem_rw+0x20e/0x640 [ 489.973683][T12925] ? __pfx_mem_write+0x10/0x10 [ 489.973730][T12925] vfs_write+0x2a0/0x11d0 [ 489.973779][T12925] ? __pfx___mutex_lock+0x10/0x10 [ 489.973832][T12925] ? __pfx_vfs_write+0x10/0x10 [ 489.973888][T12925] ? __fget_files+0x20e/0x3c0 [ 489.973956][T12925] ksys_write+0x12a/0x250 [ 489.974002][T12925] ? __pfx_ksys_write+0x10/0x10 [ 489.974062][T12925] do_syscall_64+0xcd/0xf80 [ 489.974113][T12925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.974148][T12925] RIP: 0033:0x7fec9d78f7c9 [ 489.974177][T12925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 489.974211][T12925] RSP: 002b:00007fec9e711038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 489.974243][T12925] RAX: ffffffffffffffda RBX: 00007fec9d9e5fa0 RCX: 00007fec9d78f7c9 [ 489.974265][T12925] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 489.974287][T12925] RBP: 00007fec9d813f91 R08: 0000000000000000 R09: 0000000000000000 [ 489.974307][T12925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.974329][T12925] R13: 00007fec9d9e6038 R14: 00007fec9d9e5fa0 R15: 00007ffffd6a55c8 [ 489.974375][T12925] [ 490.194943][ T3461] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 908 with max blocks 18 with error 117 [ 490.214754][ T3461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 490.214754][ T3461] [ 491.782178][T12954] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1726'. [ 492.422818][T12976] FAULT_INJECTION: forcing a failure. [ 492.422818][T12976] name failslab, interval 1, probability 0, space 0, times 0 [ 492.435830][T12976] CPU: 1 UID: 0 PID: 12976 Comm: syz.0.1729 Tainted: G U syzkaller #0 PREEMPT(full) [ 492.435882][T12976] Tainted: [U]=USER [ 492.435893][T12976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 492.435913][T12976] Call Trace: [ 492.435923][T12976] [ 492.435934][T12976] dump_stack_lvl+0x16c/0x1f0 [ 492.435992][T12976] should_fail_ex+0x512/0x640 [ 492.436033][T12976] ? __kmalloc_noprof+0xca/0x870 [ 492.436071][T12976] should_failslab+0xc2/0x120 [ 492.436123][T12976] __kmalloc_noprof+0xdd/0x870 [ 492.436157][T12976] ? __register_sysctl_table+0xb3/0x1900 [ 492.436213][T12976] ? __register_sysctl_table+0xb3/0x1900 [ 492.436260][T12976] __register_sysctl_table+0xb3/0x1900 [ 492.436308][T12976] ? is_module_address+0x5f/0xf0 [ 492.436360][T12976] ? __pfx___register_sysctl_table+0x10/0x10 [ 492.436407][T12976] ? is_module_address+0x69/0xf0 [ 492.436450][T12976] ? register_net_sysctl_sz+0x222/0x3d0 [ 492.436518][T12976] neigh_sysctl_register+0x31f/0x670 [ 492.436562][T12976] ? __pfx_neigh_proc_base_reachable_time+0x10/0x10 [ 492.436626][T12976] ? __pfx_neigh_sysctl_register+0x10/0x10 [ 492.436669][T12976] ? inetdev_init+0x245/0x580 [ 492.436722][T12976] ? inetdev_event+0xc32/0x1840 [ 492.436750][T12976] ? notifier_call_chain+0xbc/0x3e0 [ 492.436789][T12976] ? copy_net_ns+0x351/0x5d0 [ 492.436838][T12976] ? create_new_namespaces+0x3ea/0xab0 [ 492.436890][T12976] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 492.436940][T12976] ? ksys_unshare+0x45b/0xa40 [ 492.436971][T12976] ? __x64_sys_unshare+0x31/0x40 [ 492.437009][T12976] ? do_syscall_64+0xcd/0xf80 [ 492.437056][T12976] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.437098][T12976] devinet_sysctl_register+0xb6/0x200 [ 492.437161][T12976] inetdev_init+0x2b8/0x580 [ 492.437220][T12976] inetdev_event+0xc32/0x1840 [ 492.437255][T12976] ? ib_netdevice_event+0xfc/0x330 [ 492.437303][T12976] ? __pfx_inetdev_event+0x10/0x10 [ 492.437339][T12976] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 492.437400][T12976] notifier_call_chain+0xbc/0x3e0 [ 492.437431][T12976] ? __pfx_inetdev_event+0x10/0x10 [ 492.437469][T12976] call_netdevice_notifiers_info+0xbe/0x110 [ 492.437526][T12976] register_netdevice+0x1792/0x21d0 [ 492.437581][T12976] ? __pfx_register_netdevice+0x10/0x10 [ 492.437642][T12976] __ip_tunnel_create+0x540/0x6b0 [ 492.437698][T12976] ? __pfx___ip_tunnel_create+0x10/0x10 [ 492.437763][T12976] ip_tunnel_init_net+0x22f/0x7d0 [ 492.437799][T12976] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 492.437841][T12976] ? ops_init+0x77/0x5f0 [ 492.437886][T12976] ? __pfx_erspan_init_net+0x10/0x10 [ 492.437931][T12976] ops_init+0x1e2/0x5f0 [ 492.437986][T12976] setup_net+0x11d/0x3a0 [ 492.438034][T12976] ? __pfx_setup_net+0x10/0x10 [ 492.438079][T12976] ? lockdep_init_map_type+0x5c/0x270 [ 492.438121][T12976] ? mutex_init_lockep+0x110/0x150 [ 492.438167][T12976] copy_net_ns+0x351/0x5d0 [ 492.438223][T12976] create_new_namespaces+0x3ea/0xab0 [ 492.438280][T12976] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 492.438333][T12976] ksys_unshare+0x45b/0xa40 [ 492.438364][T12976] ? __pfx_ksys_unshare+0x10/0x10 [ 492.438397][T12976] ? xfd_validate_state+0x61/0x180 [ 492.438458][T12976] __x64_sys_unshare+0x31/0x40 [ 492.438489][T12976] do_syscall_64+0xcd/0xf80 [ 492.438538][T12976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.438570][T12976] RIP: 0033:0x7f3bde58f7c9 [ 492.438597][T12976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 492.438628][T12976] RSP: 002b:00007f3bdf464038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 492.438658][T12976] RAX: ffffffffffffffda RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 492.438680][T12976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 492.438700][T12976] RBP: 00007f3bde613f91 R08: 0000000000000000 R09: 0000000000000000 [ 492.438720][T12976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 492.438740][T12976] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 492.438784][T12976] [ 494.244021][T13016] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1739'. [ 494.355866][ T30] audit: type=1800 audit(4294967331.849:10): pid=13019 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1740" name="features" dev="configfs" ino=54394 res=0 errno=0 [ 496.148207][T13062] random: crng reseeded on system resumption [ 496.238892][T13063] hub 1-0:1.0: USB hub found [ 496.281336][T13063] hub 1-0:1.0: 1 port detected [ 499.182290][T13139] Process accounting resumed [ 499.995215][T13168] FAULT_INJECTION: forcing a failure. [ 499.995215][T13168] name failslab, interval 1, probability 0, space 0, times 0 [ 500.045521][T13168] CPU: 1 UID: 0 PID: 13168 Comm: syz.0.1776 Tainted: G U syzkaller #0 PREEMPT(full) [ 500.045571][T13168] Tainted: [U]=USER [ 500.045583][T13168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 500.045602][T13168] Call Trace: [ 500.045612][T13168] [ 500.045623][T13168] dump_stack_lvl+0x16c/0x1f0 [ 500.045671][T13168] should_fail_ex+0x512/0x640 [ 500.045714][T13168] ? kmem_cache_alloc_noprof+0x62/0x720 [ 500.045754][T13168] should_failslab+0xc2/0x120 [ 500.045810][T13168] kmem_cache_alloc_noprof+0x75/0x720 [ 500.045846][T13168] ? getname_flags.part.0+0x4c/0x550 [ 500.045888][T13168] ? getname_flags.part.0+0x4c/0x550 [ 500.045920][T13168] getname_flags.part.0+0x4c/0x550 [ 500.045960][T13168] getname_flags+0x93/0xf0 [ 500.046010][T13168] do_sys_openat2+0xb8/0x280 [ 500.046046][T13168] ? __pfx_do_sys_openat2+0x10/0x10 [ 500.046085][T13168] ? __fget_files+0x20e/0x3c0 [ 500.046136][T13168] __x64_sys_openat+0x174/0x210 [ 500.046173][T13168] ? __pfx___x64_sys_openat+0x10/0x10 [ 500.046206][T13168] ? ksys_write+0x1ac/0x250 [ 500.046263][T13168] do_syscall_64+0xcd/0xf80 [ 500.046310][T13168] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.046342][T13168] RIP: 0033:0x7f3bde58f7c9 [ 500.046366][T13168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 500.046397][T13168] RSP: 002b:00007f3bdf464038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 500.046427][T13168] RAX: ffffffffffffffda RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 500.046448][T13168] RDX: 0000000000040083 RSI: 0000200000000700 RDI: ffffffffffffff9c [ 500.046475][T13168] RBP: 00007f3bdf464090 R08: 0000000000000000 R09: 0000000000000000 [ 500.046496][T13168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 500.046515][T13168] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 500.046557][T13168] [ 500.473537][T13172] blktrace: Concurrent blktraces are not allowed on sg0 [ 501.515061][ T5847] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 501.523854][ T5847] Bluetooth: hci2: Invalid handle: 0x3a4a > 0x0eff [ 502.247164][T13226] Invalid ELF header magic: != ELF [ 502.441785][T13233] blktrace: Concurrent blktraces are not allowed on sg0 [ 503.168696][T13248] hub 8-0:1.0: USB hub found [ 503.176067][T13248] hub 8-0:1.0: 1 port detected [ 503.208111][T13249] netlink: 25 bytes leftover after parsing attributes in process `syz.0.1799'. [ 503.686332][T13263] FAULT_INJECTION: forcing a failure. [ 503.686332][T13263] name failslab, interval 1, probability 0, space 0, times 0 [ 503.739255][T13263] CPU: 1 UID: 0 PID: 13263 Comm: syz.1.1805 Tainted: G U syzkaller #0 PREEMPT(full) [ 503.739308][T13263] Tainted: [U]=USER [ 503.739319][T13263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 503.739339][T13263] Call Trace: [ 503.739351][T13263] [ 503.739364][T13263] dump_stack_lvl+0x16c/0x1f0 [ 503.739417][T13263] should_fail_ex+0x512/0x640 [ 503.739462][T13263] ? __kmalloc_noprof+0xca/0x870 [ 503.739500][T13263] should_failslab+0xc2/0x120 [ 503.739553][T13263] __kmalloc_noprof+0xdd/0x870 [ 503.739589][T13263] ? __register_sysctl_table+0xb3/0x1900 [ 503.739643][T13263] ? __register_sysctl_table+0xb3/0x1900 [ 503.739689][T13263] __register_sysctl_table+0xb3/0x1900 [ 503.739737][T13263] ? is_module_address+0x5f/0xf0 [ 503.739790][T13263] ? __pfx___register_sysctl_table+0x10/0x10 [ 503.739837][T13263] ? is_module_address+0x69/0xf0 [ 503.739882][T13263] ? register_net_sysctl_sz+0x222/0x3d0 [ 503.739960][T13263] neigh_sysctl_register+0x31f/0x670 [ 503.740006][T13263] ? __pfx_ndisc_ifinfo_sysctl_change+0x10/0x10 [ 503.740051][T13263] ? __pfx_neigh_sysctl_register+0x10/0x10 [ 503.740107][T13263] ? lockdep_init_map_type+0x5c/0x270 [ 503.740147][T13263] ? mld_in_v1_mode+0x2b2/0x3a0 [ 503.740190][T13263] addrconf_sysctl_register+0xb9/0x1f0 [ 503.740248][T13263] ipv6_add_dev+0xb31/0x1590 [ 503.740308][T13263] addrconf_notify+0x53e/0x19b0 [ 503.740347][T13263] ? ip6mr_device_event+0x1bc/0x230 [ 503.740395][T13263] notifier_call_chain+0xbc/0x3e0 [ 503.740429][T13263] ? __pfx_addrconf_notify+0x10/0x10 [ 503.740476][T13263] call_netdevice_notifiers_info+0xbe/0x110 [ 503.740536][T13263] register_netdevice+0x1792/0x21d0 [ 503.740596][T13263] ? __pfx_register_netdevice+0x10/0x10 [ 503.740659][T13263] __ip_tunnel_create+0x540/0x6b0 [ 503.740717][T13263] ? __pfx___ip_tunnel_create+0x10/0x10 [ 503.740784][T13263] ip_tunnel_init_net+0x22f/0x7d0 [ 503.740821][T13263] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 503.740864][T13263] ? ops_init+0x77/0x5f0 [ 503.740914][T13263] ? __pfx_erspan_init_net+0x10/0x10 [ 503.740967][T13263] ops_init+0x1e2/0x5f0 [ 503.741018][T13263] setup_net+0x11d/0x3a0 [ 503.741065][T13263] ? __pfx_setup_net+0x10/0x10 [ 503.741109][T13263] ? lockdep_init_map_type+0x5c/0x270 [ 503.741152][T13263] ? mutex_init_lockep+0x110/0x150 [ 503.741198][T13263] copy_net_ns+0x351/0x5d0 [ 503.741256][T13263] create_new_namespaces+0x3ea/0xab0 [ 503.741317][T13263] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 503.741372][T13263] ksys_unshare+0x45b/0xa40 [ 503.741407][T13263] ? __pfx_ksys_unshare+0x10/0x10 [ 503.741442][T13263] ? xfd_validate_state+0x61/0x180 [ 503.741510][T13263] __x64_sys_unshare+0x31/0x40 [ 503.741543][T13263] do_syscall_64+0xcd/0xf80 [ 503.741595][T13263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.741630][T13263] RIP: 0033:0x7fec9d78f7c9 [ 503.741658][T13263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 503.741692][T13263] RSP: 002b:00007fec9e711038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 503.741724][T13263] RAX: ffffffffffffffda RBX: 00007fec9d9e5fa0 RCX: 00007fec9d78f7c9 [ 503.741747][T13263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 503.741767][T13263] RBP: 00007fec9d813f91 R08: 0000000000000000 R09: 0000000000000000 [ 503.741788][T13263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 503.741809][T13263] R13: 00007fec9d9e6038 R14: 00007fec9d9e5fa0 R15: 00007ffffd6a55c8 [ 503.741856][T13263] [ 504.886199][T13283] blktrace: Concurrent blktraces are not allowed on sg0 [ 507.014812][T13306] could not allocate digest TFM handle 237 [ 507.014812][T13306] [ 509.169784][ C0] unchecked MSR access error: WRMSR to 0x418 (tried to write 0x0000000000000322) at rIP: 0xffffffff8165269a (__mcheck_cpu_init_prepare_banks+0x18a/0x380) [ 509.185372][ C0] Call Trace: [ 509.188675][ C0] [ 509.191541][ C0] ? __pfx___mcheck_cpu_init_prepare_banks+0x10/0x10 [ 509.198259][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 509.203585][ C0] ? __pfx_mce_cpu_restart+0x10/0x10 [ 509.208898][ C0] mce_cpu_restart+0xd9/0x1f0 [ 509.213604][ C0] __flush_smp_call_function_queue+0x27d/0x8b0 [ 509.219788][ C0] __sysvec_call_function_single+0x87/0x3b0 [ 509.225728][ C0] sysvec_call_function_single+0x9f/0xc0 [ 509.231408][ C0] [ 509.234364][ C0] [ 509.237315][ C0] asm_sysvec_call_function_single+0x1a/0x20 [ 509.243334][ C0] RIP: 0010:unwind_next_frame+0x5fc/0x20a0 [ 509.249272][ C0] Code: 00 00 0f 87 20 02 00 00 41 80 fe 04 0f 84 8d 0b 00 00 41 80 fe 05 0f 85 cf 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 <48> c1 ea 03 80 3c 02 00 0f 85 c3 15 00 00 48 89 c8 4d 8b 7d 38 48 [ 509.268914][ C0] RSP: 0018:ffffc9000cb0ef60 EFLAGS: 00000246 [ 509.275007][ C0] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff91099f5c [ 509.282997][ C0] RDX: ffffc9000cb0f008 RSI: 0000000000000001 RDI: ffffffff9082c514 [ 509.290995][ C0] RBP: ffffc9000cb0f018 R08: ffffffff91099f60 R09: 00000000ffffffff [ 509.298994][ C0] R10: ffff88802dd40b30 R11: 000000000001005a R12: ffffc9000cb0f020 [ 509.306986][ C0] R13: ffffc9000cb0efd0 R14: 0000000000000005 R15: 0000000000000000 [ 509.314995][ C0] ? shmem_undo_range+0x58f/0x1140 [ 509.320134][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 509.326330][ C0] arch_stack_walk+0x94/0x100 [ 509.331063][ C0] ? shmem_undo_range+0x58f/0x1140 [ 509.336204][ C0] stack_trace_save+0x8e/0xc0 [ 509.340905][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 509.346305][ C0] ? __lock_acquire+0x433/0x22f0 [ 509.351271][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 509.356590][ C0] save_stack+0x160/0x1f0 [ 509.360954][ C0] ? __pfx_save_stack+0x10/0x10 [ 509.365842][ C0] ? free_unref_folios+0xa15/0x1600 [ 509.371061][ C0] ? folios_put_refs+0x4be/0x750 [ 509.376024][ C0] ? shmem_undo_range+0x58f/0x1140 [ 509.381188][ C0] ? page_ext_put+0x3e/0xd0 [ 509.385735][ C0] __reset_page_owner+0x84/0x1a0 [ 509.390730][ C0] free_unref_folios+0xa15/0x1600 [ 509.395803][ C0] ? rcu_is_watching+0x12/0xc0 [ 509.400605][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 509.406461][ C0] folios_put_refs+0x4be/0x750 [ 509.411282][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 509.416621][ C0] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 509.422996][ C0] shmem_undo_range+0x58f/0x1140 [ 509.427992][ C0] ? __pfx_shmem_undo_range+0x10/0x10 [ 509.433404][ C0] ? __lock_acquire+0x433/0x22f0 [ 509.438404][ C0] ? find_held_lock+0x2b/0x80 [ 509.443122][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 509.448388][ C0] ? stack_trace_save+0x8e/0xc0 [ 509.453282][ C0] shmem_evict_inode+0x3a1/0xbe0 [ 509.458265][ C0] ? inode_wait_for_writeback+0x170/0x390 [ 509.464030][ C0] ? kasan_save_stack+0x42/0x60 [ 509.468922][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 509.474511][ C0] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 509.480622][ C0] ? find_held_lock+0x2b/0x80 [ 509.485341][ C0] ? evict+0x37e/0xad0 [ 509.489440][ C0] ? __pfx_shmem_evict_inode+0x10/0x10 [ 509.494925][ C0] evict+0x3c2/0xad0 [ 509.498874][ C0] ? find_held_lock+0x2b/0x80 [ 509.503590][ C0] ? __pfx_evict+0x10/0x10 [ 509.508036][ C0] ? iput.part.0+0x619/0x1190 [ 509.512742][ C0] iput.part.0+0x621/0x1190 [ 509.517281][ C0] iput+0x35/0x40 [ 509.520936][ C0] dentry_unlink_inode+0x29c/0x480 [ 509.526093][ C0] __dentry_kill+0x1d0/0x600 [ 509.530709][ C0] dput.part.0+0x4b1/0x9b0 [ 509.535176][ C0] dput+0x1f/0x30 [ 509.538832][ C0] __fput+0x51c/0xb70 [ 509.542842][ C0] task_work_run+0x150/0x240 [ 509.547469][ C0] ? __pfx_task_work_run+0x10/0x10 [ 509.552629][ C0] do_exit+0x87f/0x2bd0 [ 509.556817][ C0] ? proc_coredump_connector+0x2d1/0x4f0 [ 509.562503][ C0] ? __pfx_do_exit+0x10/0x10 [ 509.567124][ C0] do_group_exit+0xd3/0x2a0 [ 509.571659][ C0] get_signal+0x2671/0x26d0 [ 509.576216][ C0] ? __pfx_force_sig_fault+0x10/0x10 [ 509.581553][ C0] ? __pfx_get_signal+0x10/0x10 [ 509.586462][ C0] ? find_held_lock+0x2b/0x80 [ 509.591173][ C0] ? fixup_vdso_exception+0x34b/0x400 [ 509.596587][ C0] arch_do_signal_or_restart+0x8f/0x7a0 [ 509.602175][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 509.608369][ C0] ? rcu_is_watching+0x12/0xc0 [ 509.613184][ C0] irqentry_exit+0x38a/0x8c0 [ 509.617817][ C0] asm_exc_page_fault+0x26/0x30 [ 509.622690][ C0] RIP: 0033:0x0 [ 509.626171][ C0] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 509.633549][ C0] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 509.639636][ C0] RAX: 0000000000000000 RBX: 00007fe617be5fa0 RCX: 00007fe61798f7c9 [ 509.647624][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 509.655628][ C0] RBP: 00007fe617a13f91 R08: 0000000000000002 R09: 0000000000000000 [ 509.663651][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 509.671642][ C0] R13: 00007fe617be6038 R14: 00007fe617be5fa0 R15: 00007ffd87581cd8 [ 509.679654][ C0] [ 510.237125][T13361] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1832'. [ 510.707014][ T188] smpboot: CPU 1 is now offline [ 511.972124][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 511.978475][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 513.804300][T13431] blktrace: Concurrent blktraces are not allowed on sg0 [ 515.808059][T13473] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1862'. [ 515.879310][T13474] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1862'. [ 515.900882][T13473] HfR: entered promiscuous mode [ 517.039194][T13479] rtc_cmos 00:00: Alarms can be up to one day in the future [ 517.103560][ T188] rtc_cmos 00:00: Alarms can be up to one day in the future [ 517.153706][ T188] rtc_cmos 00:00: Alarms can be up to one day in the future [ 517.204822][ T188] rtc_cmos 00:00: Alarms can be up to one day in the future [ 517.254538][ T188] rtc_cmos 00:00: Alarms can be up to one day in the future [ 517.295888][ T188] rtc rtc0: __rtc_set_alarm: err=-22 [ 519.445990][T13531] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1876'. [ 520.566890][ T4760] EXT4-fs (sda1): Delayed block allocation failed for inode 2033 at logical offset 943 with max blocks 1 with error 117 [ 520.660055][ T4760] EXT4-fs (sda1): This should not happen!! Data will be lost [ 520.660055][ T4760] [ 522.313842][T13589] random: crng reseeded on system resumption [ 522.855419][T13602] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1891'. [ 522.979944][ T5847] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 525.021735][ T5847] Bluetooth: hci0: command 0x0c1a tx timeout [ 525.933477][T13652] sp0: Synchronizing with TNC [ 526.179721][ T6331] EXT4-fs (sda1): Delayed block allocation failed for inode 2033 at logical offset 1358 with max blocks 34 with error 117 [ 526.266310][ T6331] EXT4-fs (sda1): This should not happen!! Data will be lost [ 526.266310][ T6331] [ 526.446474][ T6331] EXT4-fs (sda1): Delayed block allocation failed for inode 2033 at logical offset 929 with max blocks 14 with error 117 [ 526.501639][ T6331] EXT4-fs (sda1): This should not happen!! Data will be lost [ 526.501639][ T6331] [ 528.931352][T13691] zswap: compressor not available [ 529.780262][T13691] Process accounting paused [ 530.304111][T13720] FAULT_INJECTION: forcing a failure. [ 530.304111][T13720] name failslab, interval 1, probability 0, space 0, times 0 [ 530.361711][T13720] CPU: 0 UID: 0 PID: 13720 Comm: syz.1.1918 Tainted: G U syzkaller #0 PREEMPT(full) [ 530.361750][T13720] Tainted: [U]=USER [ 530.361759][T13720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 530.361773][T13720] Call Trace: [ 530.361781][T13720] [ 530.361789][T13720] dump_stack_lvl+0x16c/0x1f0 [ 530.361826][T13720] should_fail_ex+0x512/0x640 [ 530.361856][T13720] ? fs_reclaim_acquire+0xae/0x150 [ 530.361900][T13720] should_failslab+0xc2/0x120 [ 530.361936][T13720] __kmalloc_noprof+0xdd/0x870 [ 530.361959][T13720] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 530.362003][T13720] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 530.362044][T13720] tomoyo_realpath_from_path+0xc2/0x6e0 [ 530.362085][T13720] ? tomoyo_profile+0x47/0x60 [ 530.362111][T13720] tomoyo_path_number_perm+0x245/0x580 [ 530.362146][T13720] ? tomoyo_path_number_perm+0x237/0x580 [ 530.362181][T13720] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 530.362214][T13720] ? find_held_lock+0x2b/0x80 [ 530.362274][T13720] ? find_held_lock+0x2b/0x80 [ 530.362307][T13720] ? hook_file_ioctl_common+0x145/0x410 [ 530.362346][T13720] ? __fget_files+0x20e/0x3c0 [ 530.362389][T13720] security_file_ioctl+0x9b/0x240 [ 530.362423][T13720] __x64_sys_ioctl+0xb7/0x210 [ 530.362453][T13720] do_syscall_64+0xcd/0xf80 [ 530.362488][T13720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.362511][T13720] RIP: 0033:0x7fec9d78f7c9 [ 530.362530][T13720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 530.362553][T13720] RSP: 002b:00007fec9e6f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.362575][T13720] RAX: ffffffffffffffda RBX: 00007fec9d9e6090 RCX: 00007fec9d78f7c9 [ 530.362590][T13720] RDX: 0010000000000402 RSI: 0000000000005760 RDI: 0000000000000003 [ 530.362605][T13720] RBP: 00007fec9e6f0090 R08: 0000000000000000 R09: 0000000000000000 [ 530.362620][T13720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 530.362634][T13720] R13: 00007fec9d9e6128 R14: 00007fec9d9e6090 R15: 00007ffffd6a55c8 [ 530.362665][T13720] [ 530.362674][T13720] ERROR: Out of memory at tomoyo_realpath_from_path. [ 531.373054][T13732] netlink: 266 bytes leftover after parsing attributes in process `syz.1.1922'. [ 531.407530][T13732] IPv6: NLM_F_CREATE should be specified when creating new route [ 532.429952][T13748] netlink: 'syz.0.1925': attribute type 4 has an invalid length. [ 532.465029][T13748] netlink: 314 bytes leftover after parsing attributes in process `syz.0.1925'. [ 532.528008][T13757] syz.2.1928(13757): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 533.520104][T13781] blktrace: Concurrent blktraces are not allowed on sg0 [ 535.347398][T13809] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 535.736627][T13812] blk-mq: reduced tag depth (128 -> 64) [ 536.026360][T13813] zswap: compressor not available [ 536.888791][ T3461] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 3577 with max blocks 7 with error 117 [ 536.958279][ T3461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 536.958279][ T3461] [ 537.204481][T13841] binder: 13837:13841 ioctl c018620c 0 returned -22 [ 537.267463][T13841] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1954'. [ 537.478789][T13839] FAULT_INJECTION: forcing a failure. [ 537.478789][T13839] name failslab, interval 1, probability 0, space 0, times 0 [ 537.570467][T13839] CPU: 0 UID: 0 PID: 13839 Comm: syz.3.1952 Tainted: G U syzkaller #0 PREEMPT(full) [ 537.570507][T13839] Tainted: [U]=USER [ 537.570514][T13839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 537.570529][T13839] Call Trace: [ 537.570537][T13839] [ 537.570568][T13839] dump_stack_lvl+0x16c/0x1f0 [ 537.570607][T13839] should_fail_ex+0x512/0x640 [ 537.570638][T13839] ? __kmalloc_noprof+0xca/0x870 [ 537.570664][T13839] should_failslab+0xc2/0x120 [ 537.570708][T13839] __kmalloc_noprof+0xdd/0x870 [ 537.570730][T13839] ? splice_from_pipe_next+0x1f7/0x5d0 [ 537.570765][T13839] ? copy_splice_read+0x1a8/0xc20 [ 537.570806][T13839] ? copy_splice_read+0x1a8/0xc20 [ 537.570838][T13839] copy_splice_read+0x1a8/0xc20 [ 537.570871][T13839] ? __pfx_pipe_to_null+0x10/0x10 [ 537.570897][T13839] ? __pfx_copy_splice_read+0x10/0x10 [ 537.570928][T13839] ? pipe_unlock+0x4a/0x70 [ 537.570963][T13839] ? __pfx_splice_from_pipe+0x10/0x10 [ 537.571009][T13839] ? __pfx_copy_splice_read+0x10/0x10 [ 537.571041][T13839] do_splice_read+0x285/0x370 [ 537.571078][T13839] splice_direct_to_actor+0x2a1/0xa30 [ 537.571114][T13839] ? __pfx_direct_splice_actor+0x10/0x10 [ 537.571154][T13839] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 537.571191][T13839] ? futex_private_hash_put+0x160/0x1b0 [ 537.571222][T13839] do_splice_direct+0x174/0x240 [ 537.571256][T13839] ? __pfx_do_splice_direct+0x10/0x10 [ 537.571291][T13839] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 537.571326][T13839] ? bpf_lsm_file_permission+0x9/0x10 [ 537.571351][T13839] ? security_file_permission+0x71/0x210 [ 537.571388][T13839] ? rw_verify_area+0xcf/0x6c0 [ 537.571420][T13839] do_sendfile+0xb06/0xe50 [ 537.571456][T13839] ? __pfx_do_sendfile+0x10/0x10 [ 537.571491][T13839] ? __x64_sys_futex+0x1e0/0x4c0 [ 537.571519][T13839] ? __x64_sys_futex+0x1e9/0x4c0 [ 537.571552][T13839] __x64_sys_sendfile64+0x1d8/0x220 [ 537.571591][T13839] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 537.571639][T13839] do_syscall_64+0xcd/0xf80 [ 537.571679][T13839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.571704][T13839] RIP: 0033:0x7f558a58f7c9 [ 537.571723][T13839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 537.571747][T13839] RSP: 002b:00007f558b45f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 537.571770][T13839] RAX: ffffffffffffffda RBX: 00007f558a7e6090 RCX: 00007f558a58f7c9 [ 537.571786][T13839] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 537.571801][T13839] RBP: 00007f558a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 537.571821][T13839] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000000 [ 537.571837][T13839] R13: 00007f558a7e6128 R14: 00007f558a7e6090 R15: 00007fff5c145848 [ 537.571868][T13839] [ 538.385064][T13850] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 538.600139][T13859] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1958'. [ 540.154606][T13899] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1967'. [ 540.215005][T13903] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1967'. [ 540.561764][ T5847] Bluetooth: hci0: unexpected event 0x02 length: 726 > 260 [ 542.060653][T13935] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1976'. [ 542.078162][T13940] blktrace: Concurrent blktraces are not allowed on sg0 [ 543.692483][T13959] zswap: compressor not available [ 545.495597][T13986] netlink: 'syz.3.1988': attribute type 1 has an invalid length. [ 547.081910][ T8039] EXT4-fs (sda1): Delayed block allocation failed for inode 2033 at logical offset 935 with max blocks 9 with error 117 [ 547.146810][ T8039] EXT4-fs (sda1): This should not happen!! Data will be lost [ 547.146810][ T8039] [ 548.321362][T14004] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1991'. [ 550.444244][T14035] random: crng reseeded on system resumption [ 551.048466][T14018] futex_wake_op: syz.0.1994 tries to shift op by -2048; fix this program [ 552.598652][T14059] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2005'. [ 553.557622][T14039] syz.1.1999 (14039) used greatest stack depth: 17720 bytes left [ 555.515005][T14101] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2014'. [ 555.923642][T14108] futex_wake_op: syz.0.2017 tries to shift op by -2048; fix this program [ 555.969678][T14108] futex_wake_op: syz.0.2017 tries to shift op by -2048; fix this program [ 556.025426][T14108] 0x000000000001-0x000000020000 : "" [ 556.079924][T14108] ftl_cs: FTL header corrupt! [ 556.653744][ T4760] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 3583 with max blocks 1 with error 117 [ 556.746301][ T4760] EXT4-fs (sda1): This should not happen!! Data will be lost [ 556.746301][ T4760] [ 557.272283][T14125] input: f¬ as /devices/virtual/input/input29 [ 557.919359][ T3461] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 3491 with max blocks 93 with error 117 [ 558.015975][ T3461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 558.015975][ T3461] [ 558.322148][T14137] [U] [ 558.325001][T14137] [U] [ 558.327711][T14137] [U] [ 558.330421][T14137] [U] [ 558.380520][ T3461] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 3400 with max blocks 32 with error 117 [ 558.415403][T14137] [U] [ 558.418155][T14137] [U] [ 558.420872][T14137] [U] [ 558.423581][T14137] [U] [ 558.450073][ T3461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 558.450073][ T3461] [ 558.497449][T14137] [U] [ 558.529358][T14138] netlink: 338 bytes leftover after parsing attributes in process `syz.3.2022'. [ 558.599967][ T3461] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 3432 with max blocks 1 with error 117 [ 558.634923][ T3461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 558.634923][ T3461] [ 558.729527][T14137] netlink: 342 bytes leftover after parsing attributes in process `syz.3.2022'. [ 558.752170][ T3461] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 3433 with max blocks 32 with error 117 [ 558.820083][ T3461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 558.820083][ T3461] [ 559.767954][T14145] Process accounting resumed [ 559.872771][T14154] zswap: compressor not available [ 559.922194][T14157] zswap: compressor not available [ 560.142863][T14172] __vm_enough_memory: pid: 14172, comm: syz.0.2029, bytes: 8589938688 not enough memory for the allocation [ 561.157886][T14192] input: f¬ as /devices/virtual/input/input30 [ 561.712159][T10241] EXT4-fs: 4 callbacks suppressed [ 561.712177][T10241] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 3491 with max blocks 1 with error 117 [ 561.817919][T10241] EXT4-fs (sda1): This should not happen!! Data will be lost [ 561.817919][T10241] [ 562.695001][ T4760] EXT4-fs (sda1): Delayed block allocation failed for inode 2033 at logical offset 1388 with max blocks 4 with error 117 [ 562.773167][ T4760] EXT4-fs (sda1): This should not happen!! Data will be lost [ 562.773167][ T4760] [ 563.380766][T14221] blktrace: Concurrent blktraces are not allowed on sg0 [ 566.953930][T14275] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2054'. [ 568.261936][T14284] blktrace: Concurrent blktraces are not allowed on sg0 [ 573.010925][T14304] syz.1.2058 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 573.096624][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 573.104149][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 573.138139][T14304] CPU: 0 UID: 0 PID: 14304 Comm: syz.1.2058 Tainted: G U syzkaller #0 PREEMPT(full) [ 573.138178][T14304] Tainted: [U]=USER [ 573.138185][T14304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 573.138200][T14304] Call Trace: [ 573.138208][T14304] [ 573.138217][T14304] dump_stack_lvl+0x16c/0x1f0 [ 573.138254][T14304] dump_header+0x101/0x930 [ 573.138297][T14304] oom_kill_process+0x272/0xa40 [ 573.138340][T14304] out_of_memory+0x350/0x1700 [ 573.138369][T14304] ? __pfx_out_of_memory+0x10/0x10 [ 573.138400][T14304] mem_cgroup_out_of_memory+0x118/0x130 [ 573.138428][T14304] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 573.138461][T14304] ? do_raw_spin_unlock+0x172/0x230 [ 573.138500][T14304] try_charge_memcg+0x689/0xd40 [ 573.138541][T14304] ? __pfx_try_charge_memcg+0x10/0x10 [ 573.138584][T14304] ? __print_lock_name+0x71/0xe0 [ 573.138621][T14304] ? rcu_read_unlock+0x17/0x60 [ 573.138665][T14304] charge_memcg+0x8a/0x230 [ 573.138701][T14304] __mem_cgroup_charge+0x2b/0x1e0 [ 573.138742][T14304] shmem_alloc_and_add_folio+0x50c/0xc20 [ 573.138789][T14304] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 573.138832][T14304] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 573.138863][T14304] shmem_get_folio_gfp+0x67f/0x1610 [ 573.138894][T14304] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 573.138918][T14304] ? filemap_map_pages+0x12dd/0x1e00 [ 573.138947][T14304] shmem_fault+0x1fe/0xa00 [ 573.138972][T14304] ? __pfx_shmem_fault+0x10/0x10 [ 573.139000][T14304] ? __pfx_filemap_map_pages+0x10/0x10 [ 573.139038][T14304] __do_fault+0x10d/0x490 [ 573.139066][T14304] do_pte_missing+0xfb2/0x4000 [ 573.139108][T14304] ? __handle_mm_fault+0x151e/0x2ad0 [ 573.139150][T14304] __handle_mm_fault+0x154b/0x2ad0 [ 573.139196][T14304] ? __pfx___handle_mm_fault+0x10/0x10 [ 573.139235][T14304] ? __pte_offset_map_lock+0x174/0x310 [ 573.139267][T14304] ? find_held_lock+0x2b/0x80 [ 573.139311][T14304] ? follow_page_pte+0x611/0x1390 [ 573.139350][T14304] handle_mm_fault+0x3fe/0xad0 [ 573.139393][T14304] __get_user_pages+0x605/0x33c0 [ 573.139438][T14304] ? __pfx___get_user_pages+0x10/0x10 [ 573.139480][T14304] populate_vma_page_range+0x267/0x3f0 [ 573.139517][T14304] ? __pfx_populate_vma_page_range+0x10/0x10 [ 573.139551][T14304] ? __pfx_find_vma_intersection+0x10/0x10 [ 573.139590][T14304] ? do_mmap+0x69c/0x1210 [ 573.139624][T14304] __mm_populate+0x1d8/0x380 [ 573.139660][T14304] ? __pfx___mm_populate+0x10/0x10 [ 573.139697][T14304] ? up_write+0x282/0x4e0 [ 573.139729][T14304] vm_mmap_pgoff+0x37f/0x470 [ 573.139763][T14304] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 573.139799][T14304] ? __fget_files+0x20e/0x3c0 [ 573.139837][T14304] ksys_mmap_pgoff+0x32c/0x5c0 [ 573.139873][T14304] __x64_sys_mmap+0x125/0x190 [ 573.139899][T14304] do_syscall_64+0xcd/0xf80 [ 573.139934][T14304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.139956][T14304] RIP: 0033:0x7fec9d78f7c9 [ 573.139975][T14304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 573.139998][T14304] RSP: 002b:00007fec9e6cf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 573.140021][T14304] RAX: ffffffffffffffda RBX: 00007fec9d9e6180 RCX: 00007fec9d78f7c9 [ 573.140036][T14304] RDX: 0000000000000ffb RSI: 0000000000810004 RDI: 0000000000000000 [ 573.140051][T14304] RBP: 00007fec9d813f91 R08: 0000000000000003 R09: 0000000000008000 [ 573.140066][T14304] R10: 0008000000008011 R11: 0000000000000246 R12: 0000000000000000 [ 573.140080][T14304] R13: 00007fec9d9e6218 R14: 00007fec9d9e6180 R15: 00007ffffd6a55c8 [ 573.140112][T14304] [ 573.140121][T14304] memory: usage 3072kB, limit 3072kB, failcnt 9573 [ 573.449633][ C0] vkms_vblank_simulate: vblank timer overrun [ 573.901277][T14357] random: crng reseeded on system resumption [ 574.202446][T14366] futex_wake_op: syz.0.2074 tries to shift op by -2048; fix this program [ 574.223535][T14366] futex_wake_op: syz.0.2074 tries to shift op by -2048; fix this program [ 574.249073][T14366] 0x000000000001-0x000000020000 : "" [ 574.289798][T14366] ftl_cs: FTL header corrupt! [ 574.541413][T14304] memory+swap: usage 3748kB, limit 9007199254740988kB, failcnt 0 [ 574.589320][T14304] kmem: usage 2000kB, limit 9007199254740988kB, failcnt 0 [ 574.623531][T14304] Memory cgroup stats for /syz1: [ 574.623809][T14304] cache 1040384 [ 574.632267][T14304] rss 0 [ 574.700265][T14304] rss_huge 0 [ 574.715337][T14304] shmem 1040384 [ 574.718831][T14304] mapped_file 0 [ 574.722288][T14304] dirty 0 [ 574.753638][T14304] writeback 0 [ 574.756969][T14304] workingset_refault_anon 4951 [ 574.783618][T14304] workingset_refault_file 5089 [ 574.812402][T14304] swap 692224 [ 574.815739][T14304] swapcached 45056 [ 574.845023][T14304] pgpgin 312406 [ 574.848530][T14304] pgpgout 327471 [ 574.894581][T14304] pgfault 252811 [ 574.904032][T14304] pgmajfault 893 [ 574.907609][T14304] inactive_anon 561152 [ 574.937153][T14304] active_anon 524288 [ 574.949471][T14304] inactive_file 0 [ 574.962563][T14304] active_file 0 [ 574.974880][T14304] unevictable 0 [ 574.986071][T14304] hierarchical_memory_limit 3145728 [ 575.015259][T14304] hierarchical_memsw_limit 9223372036854771712 [ 575.052384][T14304] total_cache 1040384 [ 575.065908][T14304] total_rss 0 [ 575.082614][T14304] total_rss_huge 0 [ 575.086378][T14304] total_shmem 1040384 [ 575.113977][T14304] total_mapped_file 0 [ 575.117994][T14304] total_dirty 0 [ 575.153023][T14304] total_writeback 0 [ 575.156917][T14304] total_workingset_refault_anon 4951 [ 575.197757][T14304] total_workingset_refault_file 5089 [ 575.219507][T14304] total_swap 692224 [ 575.243602][T14304] total_swapcached 45056 [ 575.247889][T14304] total_pgpgin 312406 [ 575.271355][T14304] total_pgpgout 327471 [ 575.275495][T14304] total_pgfault 252811 [ 575.313296][T14304] total_pgmajfault 893 [ 575.317404][T14304] total_inactive_anon 561152 [ 575.343539][T14304] total_active_anon 524288 [ 575.359575][T14304] total_inactive_file 0 [ 575.371909][T14304] total_active_file 0 [ 575.386067][T14304] total_unevictable 0 [ 575.409283][T14304] anon_cost 0 [ 575.413191][T14304] file_cost 0 [ 575.416483][T14304] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.2058,pid=14296,uid=0 [ 575.464493][T14304] Memory cgroup out of memory: Killed process 14296 (syz.1.2058) total-vm:174248kB, anon-rss:1268kB, file-rss:26304kB, shmem-rss:32kB, UID:0 pgtables:156kB oom_score_adj:1000 [ 576.397354][T14400] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 0, inode_bitmap = 137 [ 576.494206][T14400] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 1, inode_bitmap = 138 [ 577.578650][T14414] FAULT_INJECTION: forcing a failure. [ 577.578650][T14414] name failslab, interval 1, probability 0, space 0, times 0 [ 577.681969][T14414] CPU: 0 UID: 0 PID: 14414 Comm: syz.0.2087 Tainted: G U syzkaller #0 PREEMPT(full) [ 577.682008][T14414] Tainted: [U]=USER [ 577.682016][T14414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 577.682031][T14414] Call Trace: [ 577.682039][T14414] [ 577.682049][T14414] dump_stack_lvl+0x16c/0x1f0 [ 577.682086][T14414] should_fail_ex+0x512/0x640 [ 577.682118][T14414] ? __kmalloc_node_track_caller_noprof+0xcb/0x890 [ 577.682155][T14414] should_failslab+0xc2/0x120 [ 577.682192][T14414] __kmalloc_node_track_caller_noprof+0xde/0x890 [ 577.682233][T14414] ? neigh_sysctl_register+0xb2/0x670 [ 577.682271][T14414] ? kmemdup_noprof+0x29/0x60 [ 577.682294][T14414] kmemdup_noprof+0x29/0x60 [ 577.682319][T14414] neigh_sysctl_register+0xb2/0x670 [ 577.682350][T14414] ? __pfx_ndisc_ifinfo_sysctl_change+0x10/0x10 [ 577.682381][T14414] ? __pfx_neigh_sysctl_register+0x10/0x10 [ 577.682419][T14414] ? lockdep_init_map_type+0x5c/0x270 [ 577.682447][T14414] ? mld_in_v1_mode+0x2b2/0x3a0 [ 577.682477][T14414] addrconf_sysctl_register+0xb9/0x1f0 [ 577.682517][T14414] ipv6_add_dev+0xb31/0x1590 [ 577.682558][T14414] addrconf_notify+0x53e/0x19b0 [ 577.682592][T14414] ? ip6mr_device_event+0x1bc/0x230 [ 577.682629][T14414] notifier_call_chain+0xbc/0x3e0 [ 577.682654][T14414] ? __pfx_addrconf_notify+0x10/0x10 [ 577.682687][T14414] call_netdevice_notifiers_info+0xbe/0x110 [ 577.682729][T14414] register_netdevice+0x1792/0x21d0 [ 577.682769][T14414] ? __pfx_register_netdevice+0x10/0x10 [ 577.682813][T14414] __ip_tunnel_create+0x540/0x6b0 [ 577.682852][T14414] ? __pfx___ip_tunnel_create+0x10/0x10 [ 577.682899][T14414] ip_tunnel_init_net+0x22f/0x7d0 [ 577.682924][T14414] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 577.682954][T14414] ? ops_init+0x77/0x5f0 [ 577.682992][T14414] ? __pfx_erspan_init_net+0x10/0x10 [ 577.683024][T14414] ops_init+0x1e2/0x5f0 [ 577.683062][T14414] setup_net+0x11d/0x3a0 [ 577.683094][T14414] ? __pfx_setup_net+0x10/0x10 [ 577.683125][T14414] ? lockdep_init_map_type+0x5c/0x270 [ 577.683153][T14414] ? mutex_init_lockep+0x110/0x150 [ 577.683185][T14414] copy_net_ns+0x351/0x5d0 [ 577.683230][T14414] create_new_namespaces+0x3ea/0xab0 [ 577.683272][T14414] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 577.683311][T14414] ksys_unshare+0x45b/0xa40 [ 577.683335][T14414] ? __pfx_ksys_unshare+0x10/0x10 [ 577.683359][T14414] ? xfd_validate_state+0x61/0x180 [ 577.683407][T14414] __x64_sys_unshare+0x31/0x40 [ 577.683430][T14414] do_syscall_64+0xcd/0xf80 [ 577.683466][T14414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.683492][T14414] RIP: 0033:0x7f3bde58f7c9 [ 577.683511][T14414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 577.683536][T14414] RSP: 002b:00007f3bdf464038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 577.683559][T14414] RAX: ffffffffffffffda RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 577.683575][T14414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 577.683590][T14414] RBP: 00007f3bde613f91 R08: 0000000000000000 R09: 0000000000000000 [ 577.683605][T14414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 577.683620][T14414] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 577.683651][T14414] [ 578.008595][ C0] vkms_vblank_simulate: vblank timer overrun [ 579.105343][ T5836] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 579.116750][ T5836] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 579.125860][ T5836] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 579.135047][ T5836] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 579.142824][ T5836] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 579.821893][ T8035] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 580.074833][ T8035] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 580.266839][ T8035] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 580.597666][ T8035] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 581.209191][ T5836] Bluetooth: hci2: command tx timeout [ 581.241479][T14431] chnl_net:caif_netlink_parms(): no params data found [ 581.775026][ T8035] : left promiscuous mode [ 581.810271][ T8035] bridge0: port 2() entered disabled state [ 581.894369][ T8035] bridge_slave_0: left allmulticast mode [ 581.930150][ T8035] bridge_slave_0: left promiscuous mode [ 581.965393][ T8035] bridge0: port 1(bridge_slave_0) entered disabled state [ 583.288426][ T5836] Bluetooth: hci2: command tx timeout [ 583.694861][ T8035] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 583.728006][ T8035] bond0 (unregistering): Released all slaves [ 583.949868][ T8035] HfR: left promiscuous mode [ 584.492174][T14431] bridge0: port 1(bridge_slave_0) entered blocking state [ 584.523177][T14431] bridge0: port 1(bridge_slave_0) entered disabled state [ 584.530409][T14431] bridge_slave_0: entered allmulticast mode [ 584.601644][T14431] bridge_slave_0: entered promiscuous mode [ 584.774370][T14431] bridge0: port 2(bridge_slave_1) entered blocking state [ 584.812346][T14431] bridge0: port 2(bridge_slave_1) entered disabled state [ 584.819579][T14431] bridge_slave_1: entered allmulticast mode [ 584.873707][T14431] bridge_slave_1: entered promiscuous mode [ 585.301625][ T8035] hsr_slave_0: left promiscuous mode [ 585.349973][ T5836] Bluetooth: hci2: command tx timeout [ 585.355791][ T8035] hsr_slave_1: left promiscuous mode [ 585.386073][ T8035] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 585.431882][ T8035] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 585.508557][ T8035] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 585.515982][ T8035] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 585.673573][ T8035] veth1_macvtap: left promiscuous mode [ 585.715930][ T8035] veth0_macvtap: left promiscuous mode [ 585.741848][ T8035] veth1_vlan: left promiscuous mode [ 585.778603][ T8035] veth0_vlan: left promiscuous mode [ 587.251240][ T8035] team0 (unregistering): Port device team_slave_1 removed [ 587.329735][ T8035] team0 (unregistering): Port device team_slave_0 removed [ 587.418787][ T5836] Bluetooth: hci2: command tx timeout [ 587.919889][T14431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 587.977702][T14431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 588.139881][T14431] team0: Port device team_slave_0 added [ 588.189936][T14431] team0: Port device team_slave_1 added [ 588.319409][T14431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 588.356968][T14431] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 588.491260][T14431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 588.554277][T14431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 588.595513][T14431] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 588.762874][T14431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 589.241658][T14431] hsr_slave_0: entered promiscuous mode [ 589.284223][T14431] hsr_slave_1: entered promiscuous mode [ 589.323040][T14431] debugfs: 'hsr0' already exists in 'hsr' [ 589.355624][T14431] Cannot create hsr debugfs directory [ 589.981421][T14506] Process accounting paused [ 592.246031][T14431] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 592.333637][T14431] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 592.391763][T14431] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 592.440433][T14431] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 592.826180][T14431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 592.930443][T14431] 8021q: adding VLAN 0 to HW filter on device team0 [ 593.015134][ T8035] bridge0: port 1(bridge_slave_0) entered blocking state [ 593.022413][ T8035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 593.133658][ T8035] bridge0: port 2(bridge_slave_1) entered blocking state [ 593.140896][ T8035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 594.218020][T14431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 594.409680][T14431] veth0_vlan: entered promiscuous mode [ 594.468893][T14431] veth1_vlan: entered promiscuous mode [ 594.584497][T14431] veth0_macvtap: entered promiscuous mode [ 594.648737][T14431] veth1_macvtap: entered promiscuous mode [ 594.746796][T14431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 594.801429][T14431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 594.867288][ T4861] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 594.901666][ T4861] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 594.955239][ T4861] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 595.010352][ T4861] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 595.258273][ T8039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 595.329413][ T8039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 595.447301][ T8039] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 595.486610][ T8039] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 598.641064][ T7961] [drm:drm_crtc_add_crc_entry] *ERROR* Overflow of CRC buffer, userspace reads too slow. [ 599.576166][T14640] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 601.249465][T14654] futex_wake_op: syz.2.2119 tries to shift op by -2048; fix this program [ 601.293695][T14654] futex_wake_op: syz.2.2119 tries to shift op by -2048; fix this program [ 601.354153][T14655] 0x000000000001-0x000000020000 : "" [ 601.386286][T14655] ftl_cs: FTL header corrupt! [ 601.849396][T14662] futex_wake_op: syz.2.2120 tries to shift op by -2048; fix this program [ 601.887129][T14662] futex_wake_op: syz.2.2120 tries to shift op by -2048; fix this program [ 601.922322][T14662] 0x000000000001-0x000000020000 : "" [ 601.962079][T14662] ftl_cs: FTL header corrupt! [ 603.873867][T14686] cgroup: fork rejected by pids controller in /syz0 [ 604.852908][T14802] futex_wake_op: syz.2.2128 tries to shift op by -2048; fix this program [ 604.884343][T14802] futex_wake_op: syz.2.2128 tries to shift op by -2048; fix this program [ 604.927351][T14802] 0x000000000001-0x000000020000 : "" [ 604.973576][T14802] ftl_cs: FTL header corrupt! [ 606.483704][T14845] blktrace: Concurrent blktraces are not allowed on sg0 [ 607.128917][T14858] FAULT_INJECTION: forcing a failure. [ 607.128917][T14858] name failslab, interval 1, probability 0, space 0, times 0 [ 607.316029][T14858] CPU: 0 UID: 0 PID: 14858 Comm: syz.3.2135 Tainted: G U syzkaller #0 PREEMPT(full) [ 607.316069][T14858] Tainted: [U]=USER [ 607.316077][T14858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 607.316092][T14858] Call Trace: [ 607.316100][T14858] [ 607.316110][T14858] dump_stack_lvl+0x16c/0x1f0 [ 607.316156][T14858] should_fail_ex+0x512/0x640 [ 607.316189][T14858] ? kmem_cache_alloc_noprof+0x62/0x720 [ 607.316218][T14858] should_failslab+0xc2/0x120 [ 607.316255][T14858] kmem_cache_alloc_noprof+0x75/0x720 [ 607.316281][T14858] ? sk_prot_alloc+0x60/0x2a0 [ 607.316322][T14858] ? sk_prot_alloc+0x60/0x2a0 [ 607.316357][T14858] sk_prot_alloc+0x60/0x2a0 [ 607.316395][T14858] sk_alloc+0x36/0xb80 [ 607.316424][T14858] qrtr_create+0x84/0x1d0 [ 607.316459][T14858] __sock_create+0x339/0x8a0 [ 607.316503][T14858] __sys_socket+0x153/0x2d0 [ 607.316530][T14858] ? fput+0x70/0xf0 [ 607.316550][T14858] ? __pfx___sys_socket+0x10/0x10 [ 607.316573][T14858] ? xfd_validate_state+0x61/0x180 [ 607.316611][T14858] ? __pfx_ksys_write+0x10/0x10 [ 607.316650][T14858] __x64_sys_socket+0x72/0xb0 [ 607.316671][T14858] ? lockdep_hardirqs_on+0x7c/0x110 [ 607.316704][T14858] do_syscall_64+0xcd/0xf80 [ 607.316739][T14858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.316763][T14858] RIP: 0033:0x7f558a58f7c9 [ 607.316782][T14858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 607.316805][T14858] RSP: 002b:00007f558b41d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 607.316828][T14858] RAX: ffffffffffffffda RBX: 00007f558a7e6270 RCX: 00007f558a58f7c9 [ 607.316844][T14858] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000002a [ 607.316858][T14858] RBP: 00007f558a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 607.316873][T14858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 607.316887][T14858] R13: 00007f558a7e6308 R14: 00007f558a7e6270 R15: 00007fff5c145848 [ 607.316919][T14858] [ 610.499120][T14884] futex_wake_op: syz.3.2141 tries to shift op by -2048; fix this program [ 610.532648][T14884] futex_wake_op: syz.3.2141 tries to shift op by -2048; fix this program [ 610.575469][T14884] 0x000000000001-0x000000020000 : "" [ 610.605287][T14884] ftl_cs: FTL header corrupt! [ 612.048035][T14897] futex_wake_op: syz.2.2145 tries to shift op by -2048; fix this program [ 612.075830][T14897] futex_wake_op: syz.2.2145 tries to shift op by -2048; fix this program [ 612.298149][T14901] blktrace: Concurrent blktraces are not allowed on sg0 [ 614.428454][T14898] syz.1.2144 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 614.559648][T14898] CPU: 0 UID: 0 PID: 14898 Comm: syz.1.2144 Tainted: G U syzkaller #0 PREEMPT(full) [ 614.559686][T14898] Tainted: [U]=USER [ 614.559694][T14898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 614.559708][T14898] Call Trace: [ 614.559716][T14898] [ 614.559724][T14898] dump_stack_lvl+0x16c/0x1f0 [ 614.559761][T14898] dump_header+0x101/0x930 [ 614.559802][T14898] oom_kill_process+0x272/0xa40 [ 614.559845][T14898] out_of_memory+0x350/0x1700 [ 614.559874][T14898] ? __pfx_out_of_memory+0x10/0x10 [ 614.559911][T14898] mem_cgroup_out_of_memory+0x118/0x130 [ 614.559938][T14898] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 614.559971][T14898] ? do_raw_spin_unlock+0x172/0x230 [ 614.560007][T14898] try_charge_memcg+0x689/0xd40 [ 614.560048][T14898] ? __pfx_try_charge_memcg+0x10/0x10 [ 614.560090][T14898] ? find_held_lock+0x2b/0x80 [ 614.560129][T14898] charge_memcg+0x8a/0x230 [ 614.560163][T14898] mem_cgroup_swapin_charge_folio+0xd7/0x450 [ 614.560206][T14898] __read_swap_cache_async+0x397/0x500 [ 614.560236][T14898] ? __pfx___read_swap_cache_async+0x10/0x10 [ 614.560263][T14898] ? mlock_drain_local+0x170/0x4e0 [ 614.560296][T14898] swap_cluster_readahead+0x432/0x770 [ 614.560321][T14898] ? trace_sched_exit_tp+0xd1/0x110 [ 614.560350][T14898] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 614.560379][T14898] ? __lock_acquire+0x433/0x22f0 [ 614.560418][T14898] ? get_vma_policy+0x242/0x3c0 [ 614.560461][T14898] swapin_readahead+0x160/0x1180 [ 614.560496][T14898] ? __pfx_swapin_readahead+0x10/0x10 [ 614.560523][T14898] ? find_held_lock+0x2b/0x80 [ 614.560555][T14898] ? swap_cache_get_folio+0x267/0x8e0 [ 614.560578][T14898] ? swap_cache_get_folio+0x267/0x8e0 [ 614.560601][T14898] ? swap_cache_get_folio+0x267/0x8e0 [ 614.560627][T14898] ? swap_cache_get_folio+0x267/0x8e0 [ 614.560651][T14898] ? swap_cache_get_folio+0x293/0x8e0 [ 614.560677][T14898] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 614.560700][T14898] ? __pfx_get_swap_device+0x10/0x10 [ 614.560733][T14898] ? do_swap_page+0x12c/0x64c0 [ 614.560768][T14898] ? do_swap_page+0x78b/0x64c0 [ 614.560797][T14898] do_swap_page+0x78b/0x64c0 [ 614.560843][T14898] ? __pfx_do_swap_page+0x10/0x10 [ 614.560875][T14898] ? __lock_acquire+0x433/0x22f0 [ 614.560906][T14898] ? __pfx_default_wake_function+0x10/0x10 [ 614.560942][T14898] ? rcu_is_watching+0x12/0xc0 [ 614.560977][T14898] ? ___pte_offset_map+0x2ad/0x4f0 [ 614.561013][T14898] __handle_mm_fault+0x17c6/0x2ad0 [ 614.561055][T14898] ? reacquire_held_locks+0xcd/0x1f0 [ 614.561082][T14898] ? __pfx___handle_mm_fault+0x10/0x10 [ 614.561123][T14898] ? lock_vma_under_rcu+0x176/0x580 [ 614.561171][T14898] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 614.561208][T14898] handle_mm_fault+0x3fe/0xad0 [ 614.561250][T14898] do_user_addr_fault+0x423/0xda0 [ 614.561281][T14898] ? rcu_is_watching+0x12/0xc0 [ 614.561320][T14898] exc_page_fault+0x64/0xc0 [ 614.561352][T14898] asm_exc_page_fault+0x26/0x30 [ 614.561375][T14898] RIP: 0033:0x7fec9d66f151 [ 614.561394][T14898] Code: 48 c7 43 50 08 00 00 00 8b 43 28 48 f7 d8 48 89 c6 83 e6 07 0f 85 c7 00 00 00 be 08 00 00 00 48 89 df 41 83 c5 01 41 83 c7 01 <4c> 89 44 24 10 4c 89 54 24 08 e8 40 9d fe ff 48 8b 43 38 4c 8b 44 [ 614.561417][T14898] RSP: 002b:00007ffffd6a5650 EFLAGS: 00010206 [ 614.561436][T14898] RAX: fffffffffffe37a8 RBX: 00007fec9e515720 RCX: 0000000000000000 [ 614.561452][T14898] RDX: 0000000000001a3a RSI: 0000000000000008 RDI: 00007fec9e515720 [ 614.561467][T14898] RBP: ffffffff817afa3a R08: 00007fec9d9e6038 R09: 00007fec9d9d2000 [ 614.561481][T14898] R10: 00007fec9d1ff008 R11: 0000000000000005 R12: 0000000000000005 [ 614.561495][T14898] R13: 000000000000000a R14: ffffffff817af028 R15: 000000000000000a [ 614.561511][T14898] ? ksys_unshare+0x288/0xa40 [ 614.561532][T14898] ? execdomains_proc_show+0xa/0x30 [ 614.561566][T14898] [ 614.561574][T14898] memory: usage 3064kB, limit 3072kB, failcnt 29925 [ 616.281684][T14898] memory+swap: usage 50220kB, limit 9007199254740988kB, failcnt 0 [ 616.311905][T14898] kmem: usage 2908kB, limit 9007199254740988kB, failcnt 0 [ 616.446610][T14898] Memory cgroup stats for /syz1: [ 616.446886][T14898] cache 0 [ 616.499080][T14898] rss 0 [ 616.501894][T14898] rss_huge 0 [ 616.505092][T14898] shmem 0 [ 616.563105][T14898] mapped_file 0 [ 616.586391][T14898] dirty 0 [ 616.595485][T14898] writeback 0 [ 616.611967][T14898] workingset_refault_anon 5794 [ 616.624446][T14898] workingset_refault_file 16613 [ 616.645636][T14898] swap 48279552 [ 616.649138][T14898] swapcached 163840 [ 616.652948][T14898] pgpgin 338310 [ 616.686581][T14898] pgpgout 353599 [ 616.714563][T14898] pgfault 259719 [ 616.718154][T14898] pgmajfault 1595 [ 616.721791][T14898] inactive_anon 32768 [ 616.740340][T14898] active_anon 131072 [ 616.752402][T14898] inactive_file 0 [ 616.771318][T14898] active_file 0 [ 616.795795][T14898] unevictable 0 [ 616.805744][T14898] hierarchical_memory_limit 3145728 [ 616.827796][T14898] hierarchical_memsw_limit 9223372036854771712 [ 616.844836][T14898] total_cache 0 [ 616.848328][T14898] total_rss 0 [ 616.851614][T14898] total_rss_huge 0 [ 616.863050][T14898] total_shmem 0 [ 616.869511][T14898] total_mapped_file 0 [ 616.873525][T14898] total_dirty 0 [ 616.915321][T14898] total_writeback 0 [ 616.924033][T14898] total_workingset_refault_anon 5794 [ 616.941811][T14898] total_workingset_refault_file 16613 [ 616.947879][T14898] total_swap 48279552 [ 616.951927][T14898] total_swapcached 163840 [ 616.976885][T14898] total_pgpgin 338310 [ 617.000422][T14898] total_pgpgout 353599 [ 617.011613][T14898] total_pgfault 259719 [ 617.034362][T14898] total_pgmajfault 1595 [ 617.038561][T14898] total_inactive_anon 32768 [ 617.066335][T14898] total_active_anon 131072 [ 617.074627][T14898] total_inactive_file 0 [ 617.078812][T14898] total_active_file 0 [ 617.107708][T14898] total_unevictable 0 [ 617.111828][T14898] anon_cost 0 [ 617.127361][T14898] file_cost 0 [ 617.130700][T14898] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.2085,pid=14409,uid=0 [ 617.201100][T14898] Memory cgroup out of memory: Killed process 14409 (syz.1.2085) total-vm:104344kB, anon-rss:1268kB, file-rss:54432kB, shmem-rss:0kB, UID:0 pgtables:232kB oom_score_adj:1000 [ 618.806332][T14409] syz.1.2085 (14409) used greatest stack depth: 17560 bytes left [ 619.929018][T14936] futex_wake_op: syz.1.2154 tries to shift op by -2048; fix this program [ 619.965340][T14936] futex_wake_op: syz.1.2154 tries to shift op by -2048; fix this program [ 620.350432][T14941] FAULT_INJECTION: forcing a failure. [ 620.350432][T14941] name failslab, interval 1, probability 0, space 0, times 0 [ 620.440258][T14941] CPU: 0 UID: 0 PID: 14941 Comm: syz.1.2156 Tainted: G U syzkaller #0 PREEMPT(full) [ 620.440297][T14941] Tainted: [U]=USER [ 620.440305][T14941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 620.440320][T14941] Call Trace: [ 620.440328][T14941] [ 620.440337][T14941] dump_stack_lvl+0x16c/0x1f0 [ 620.440383][T14941] should_fail_ex+0x512/0x640 [ 620.440415][T14941] ? __kmalloc_noprof+0xca/0x870 [ 620.440441][T14941] should_failslab+0xc2/0x120 [ 620.440478][T14941] __kmalloc_noprof+0xdd/0x870 [ 620.440501][T14941] ? kobject_get_path+0xd2/0x2a0 [ 620.440540][T14941] ? kobject_get_path+0xd2/0x2a0 [ 620.440572][T14941] kobject_get_path+0xd2/0x2a0 [ 620.440612][T14941] kobject_uevent_env+0x289/0x1870 [ 620.440647][T14941] net_rx_queue_update_kobjects+0x1e4/0x770 [ 620.440690][T14941] ? kset_register+0x1bb/0x2b0 [ 620.440730][T14941] netdev_register_kobject+0x290/0x3d0 [ 620.440771][T14941] register_netdevice+0x13ac/0x21d0 [ 620.440812][T14941] ? __pfx_register_netdevice+0x10/0x10 [ 620.440856][T14941] __ip_tunnel_create+0x540/0x6b0 [ 620.440896][T14941] ? __pfx___ip_tunnel_create+0x10/0x10 [ 620.440943][T14941] ip_tunnel_init_net+0x22f/0x7d0 [ 620.440968][T14941] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 620.440998][T14941] ? ops_init+0x77/0x5f0 [ 620.441032][T14941] ? __pfx_erspan_init_net+0x10/0x10 [ 620.441063][T14941] ops_init+0x1e2/0x5f0 [ 620.441099][T14941] setup_net+0x11d/0x3a0 [ 620.441131][T14941] ? __pfx_setup_net+0x10/0x10 [ 620.441162][T14941] ? lockdep_init_map_type+0x5c/0x270 [ 620.441190][T14941] ? mutex_init_lockep+0x110/0x150 [ 620.441223][T14941] copy_net_ns+0x351/0x5d0 [ 620.441261][T14941] create_new_namespaces+0x3ea/0xab0 [ 620.441303][T14941] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 620.441342][T14941] ksys_unshare+0x45b/0xa40 [ 620.441365][T14941] ? __pfx_ksys_unshare+0x10/0x10 [ 620.441394][T14941] ? xfd_validate_state+0x61/0x180 [ 620.441442][T14941] __x64_sys_unshare+0x31/0x40 [ 620.441464][T14941] do_syscall_64+0xcd/0xf80 [ 620.441500][T14941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.441525][T14941] RIP: 0033:0x7fec9d78f7c9 [ 620.441544][T14941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 620.441569][T14941] RSP: 002b:00007fec9e711038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 620.441592][T14941] RAX: ffffffffffffffda RBX: 00007fec9d9e5fa0 RCX: 00007fec9d78f7c9 [ 620.441609][T14941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 620.441624][T14941] RBP: 00007fec9d813f91 R08: 0000000000000000 R09: 0000000000000000 [ 620.441639][T14941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 620.441654][T14941] R13: 00007fec9d9e6038 R14: 00007fec9d9e5fa0 R15: 00007ffffd6a55c8 [ 620.441686][T14941] [ 624.188984][T14982] random: crng reseeded on system resumption [ 625.097188][T14962] FAULT_INJECTION: forcing a failure. [ 625.097188][T14962] name fail_futex, interval 1, probability 0, space 0, times 0 [ 625.190788][T14962] CPU: 0 UID: 0 PID: 14962 Comm: syz.1.2160 Tainted: G U syzkaller #0 PREEMPT(full) [ 625.190828][T14962] Tainted: [U]=USER [ 625.190835][T14962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 625.190849][T14962] Call Trace: [ 625.190856][T14962] [ 625.190866][T14962] dump_stack_lvl+0x16c/0x1f0 [ 625.190902][T14962] should_fail_ex+0x512/0x640 [ 625.190937][T14962] get_futex_key+0x1d0/0x15f0 [ 625.190965][T14962] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 625.191045][T14962] ? __pfx_get_futex_key+0x10/0x10 [ 625.191074][T14962] ? blk_finish_plug+0x53/0xa0 [ 625.191106][T14962] ? madvise_do_behavior+0x1f4/0x530 [ 625.191144][T14962] futex_wake+0xea/0x530 [ 625.191181][T14962] ? __pfx___up_read+0x10/0x10 [ 625.191209][T14962] ? __pfx_futex_wake+0x10/0x10 [ 625.191240][T14962] ? madvise_unlock+0x16d/0x220 [ 625.191279][T14962] ? madvise_unlock+0x7c/0x220 [ 625.191316][T14962] do_futex+0x1e3/0x350 [ 625.191345][T14962] ? __pfx_do_futex+0x10/0x10 [ 625.191381][T14962] __x64_sys_futex+0x1e0/0x4c0 [ 625.191413][T14962] ? __pfx___x64_sys_futex+0x10/0x10 [ 625.191442][T14962] ? xfd_validate_state+0x61/0x180 [ 625.191485][T14962] ? __pfx_ksys_write+0x10/0x10 [ 625.191527][T14962] do_syscall_64+0xcd/0xf80 [ 625.191580][T14962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.191606][T14962] RIP: 0033:0x7fec9d78f7c9 [ 625.191627][T14962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 625.191654][T14962] RSP: 002b:00007fec9e7110e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 625.191679][T14962] RAX: ffffffffffffffda RBX: 00007fec9d9e5fa8 RCX: 00007fec9d78f7c9 [ 625.191698][T14962] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fec9d9e5fac [ 625.191714][T14962] RBP: 00007fec9d9e5fa0 R08: 00007fec9e712000 R09: 0000000000000000 [ 625.191730][T14962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 625.191746][T14962] R13: 00007fec9d9e6038 R14: 00007ffffd6a54e0 R15: 00007ffffd6a55c8 [ 625.191784][T14962] [ 626.337771][T15003] blktrace: Concurrent blktraces are not allowed on sg0 [ 627.674775][T14714] Process accounting resumed [ 628.199932][T15020] FAULT_INJECTION: forcing a failure. [ 628.199932][T15020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 628.248938][T15020] CPU: 0 UID: 0 PID: 15020 Comm: syz.2.2175 Tainted: G U syzkaller #0 PREEMPT(full) [ 628.248978][T15020] Tainted: [U]=USER [ 628.248985][T15020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 628.248999][T15020] Call Trace: [ 628.249006][T15020] [ 628.249015][T15020] dump_stack_lvl+0x16c/0x1f0 [ 628.249053][T15020] should_fail_ex+0x512/0x640 [ 628.249087][T15020] _copy_from_user+0x2e/0xd0 [ 628.249118][T15020] kstrtouint_from_user+0xd6/0x1d0 [ 628.249155][T15020] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 628.249198][T15020] ? lock_acquire+0x179/0x330 [ 628.249231][T15020] proc_fail_nth_write+0x83/0x220 [ 628.249258][T15020] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 628.249287][T15020] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 628.249308][T15020] vfs_write+0x2a0/0x11d0 [ 628.249342][T15020] ? __pfx___mutex_lock+0x10/0x10 [ 628.249379][T15020] ? __pfx_vfs_write+0x10/0x10 [ 628.249419][T15020] ? __fget_files+0x20e/0x3c0 [ 628.249460][T15020] ksys_write+0x12a/0x250 [ 628.249491][T15020] ? __pfx_ksys_write+0x10/0x10 [ 628.249525][T15020] ? fdget+0x187/0x210 [ 628.249560][T15020] do_syscall_64+0xcd/0xf80 [ 628.249594][T15020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 628.249618][T15020] RIP: 0033:0x7f6896d8e27f [ 628.249637][T15020] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 628.249660][T15020] RSP: 002b:00007f6897c7e030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 628.249688][T15020] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6896d8e27f [ 628.249703][T15020] RDX: 0000000000000001 RSI: 00007f6897c7e0a0 RDI: 0000000000000004 [ 628.249718][T15020] RBP: 00007f6897c7e090 R08: 0000000000000000 R09: 0000000000000000 [ 628.249732][T15020] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 628.249746][T15020] R13: 00007f6896fe6128 R14: 00007f6896fe6090 R15: 00007ffec3c9bc58 [ 628.249777][T15020] [ 630.566527][T15034] futex_wake_op: syz.2.2181 tries to shift op by -2048; fix this program [ 631.586036][T15055] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 631.596894][T15055] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 631.605152][T15055] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 631.613174][T15055] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 631.620926][T15055] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 632.718325][T15051] chnl_net:caif_netlink_parms(): no params data found [ 632.855557][T15074] futex_wake_op: syz.1.2191 tries to shift op by -2048; fix this program [ 633.626898][T15051] bridge0: port 1(bridge_slave_0) entered blocking state [ 633.644463][T15051] bridge0: port 1(bridge_slave_0) entered disabled state [ 633.656403][T15055] Bluetooth: hci4: command tx timeout [ 633.671234][T15051] bridge_slave_0: entered allmulticast mode [ 633.689356][T15051] bridge_slave_0: entered promiscuous mode [ 633.707602][T15051] bridge0: port 2(bridge_slave_1) entered blocking state [ 633.724961][T15051] bridge0: port 2(bridge_slave_1) entered disabled state [ 633.735076][T15051] bridge_slave_1: entered allmulticast mode [ 633.759795][T15051] bridge_slave_1: entered promiscuous mode [ 634.188764][T15051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 634.218114][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 634.227860][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 634.305873][T15051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 634.524599][T15051] team0: Port device team_slave_0 added [ 634.614507][T15051] team0: Port device team_slave_1 added [ 634.692307][T15051] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 634.720905][T15051] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 634.772347][T15051] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 634.795979][T15051] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 634.821383][T15051] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 634.882070][T15051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 635.081270][T15051] hsr_slave_0: entered promiscuous mode [ 635.118117][T15051] hsr_slave_1: entered promiscuous mode [ 635.146211][T15051] debugfs: 'hsr0' already exists in 'hsr' [ 635.178463][T15051] Cannot create hsr debugfs directory [ 635.529357][T14688] ------------[ cut here ]------------ [ 635.534893][T14688] ODEBUG: free active (active state 0) object: ffff888075c15368 object type: timer_list hint: hci_devcd_timeout+0x0/0x2e0 [ 635.547769][T14688] WARNING: lib/debugobjects.c:612 at 0x0, CPU#0: syz.0.2126/14688 [ 635.555588][T14688] Modules linked in: [ 635.559574][T14688] CPU: 0 UID: 0 PID: 14688 Comm: syz.0.2126 Tainted: G U syzkaller #0 PREEMPT(full) [ 635.570660][T14688] Tainted: [U]=USER [ 635.574462][T14688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 635.584587][T14688] RIP: 0010:debug_print_object+0x19b/0x2a0 [ 635.590775][T14688] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 4f 48 8d 3d e2 cc c4 0b 41 56 48 8b 14 dd 60 e8 d1 8b 4c 89 e6 <67> 48 0f b9 3a 58 83 05 bc 8a bb 0b 01 48 83 c4 18 5b 5d 41 5c 41 [ 635.611273][T14688] RSP: 0018:ffffc90003487738 EFLAGS: 00010246 [ 635.618027][T14688] RAX: dffffc0000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 635.626424][T14688] RDX: ffffffff8bd1e7a0 RSI: ffffffff8bd1e380 RDI: ffffffff906f7750 [ 635.634410][T14688] RBP: 0000000000000001 R08: ffff888075c15368 R09: ffffffff8b706b40 [ 635.642899][T14688] R10: ffffffff906604d7 R11: 00000000ffffffff R12: ffffffff8bd1e380 [ 635.651072][T14688] R13: ffffffff8b706b80 R14: ffffffff8a661810 R15: ffffc90003487838 [ 635.659108][T14688] FS: 0000000000000000(0000) GS:ffff888124ba3000(0000) knlGS:0000000000000000 [ 635.668111][T14688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 635.674705][T14688] CR2: 0000000000060000 CR3: 00000000447fc000 CR4: 00000000003526f0 [ 635.682738][T14688] Call Trace: [ 635.686088][T14688] [ 635.689025][T14688] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 635.694509][T14688] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 635.700386][T14688] debug_check_no_obj_freed+0x4b7/0x600 [ 635.706011][T14688] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 635.712869][T14688] ? rcu_is_watching+0x12/0xc0 [ 635.718223][T14688] ? kmem_cache_free+0x328/0x7d0 [ 635.723202][T14688] kfree+0x277/0x710 [ 635.727531][T14688] ? hci_release_dev+0x4ef/0x610 [ 635.732491][T14688] ? hci_release_dev+0x4ef/0x610 [ 635.737736][T14688] hci_release_dev+0x4ef/0x610 [ 635.742518][T14688] ? __pfx_hci_release_dev+0x10/0x10 [ 635.747857][T14688] ? kfree+0x252/0x710 [ 635.751932][T14688] ? __pfx_devres_release_all+0x10/0x10 [ 635.757544][T14688] bt_host_release+0x6a/0xb0 [ 635.762155][T14688] ? __pfx_bt_host_release+0x10/0x10 [ 635.767621][T14688] device_release+0xa4/0x240 [ 635.772232][T14688] kobject_put+0x1e7/0x590 [ 635.776708][T14688] put_device+0x1f/0x30 [ 635.780900][T14688] vhci_release+0x185/0x230 [ 635.785454][T14688] ? __pfx_vhci_release+0x10/0x10 [ 635.790492][T14688] __fput+0x402/0xb70 [ 635.794492][T14688] task_work_run+0x150/0x240 [ 635.799139][T14688] ? __pfx_task_work_run+0x10/0x10 [ 635.804276][T14688] do_exit+0x87f/0x2bd0 [ 635.808721][T14688] ? proc_coredump_connector+0x2d1/0x4f0 [ 635.815149][T14688] ? __pfx_do_exit+0x10/0x10 [ 635.819763][T14688] do_group_exit+0xd3/0x2a0 [ 635.824279][T14688] get_signal+0x2671/0x26d0 [ 635.829703][T14688] ? __pfx_get_signal+0x10/0x10 [ 635.834589][T14688] arch_do_signal_or_restart+0x8f/0x7a0 [ 635.840443][T14688] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 635.846691][T14688] ? __bad_area_nosemaphore+0x350/0x690 [ 635.852259][T14688] irqentry_exit+0x38a/0x8c0 [ 635.856917][T14688] asm_exc_page_fault+0x26/0x30 [ 635.861779][T14688] RIP: 0033:0x7f3bde58f7d1 [ 635.866248][T14688] Code: Unable to access opcode bytes at 0x7f3bde58f7a7. [ 635.873264][T14688] RSP: 002b:fffffffffffffff1 EFLAGS: 00010217 [ 635.879426][T14688] RAX: 0000000000000000 RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 635.887474][T14688] RDX: 0000000000000000 RSI: fffffffffffffff1 RDI: 0000000000000fec [ 635.895496][T14688] RBP: 00007f3bde613f91 R08: 000000000000000c R09: 0000000000000000 [ 635.903475][T14688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 635.912114][T14688] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 635.920726][T14688] [ 635.923785][T14688] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 635.931087][T14688] CPU: 0 UID: 0 PID: 14688 Comm: syz.0.2126 Tainted: G U syzkaller #0 PREEMPT(full) [ 635.942033][T14688] Tainted: [U]=USER [ 635.945928][T14688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 635.955988][T14688] Call Trace: [ 635.959269][T14688] [ 635.962200][T14688] dump_stack_lvl+0x3d/0x1f0 [ 635.966813][T14688] vpanic+0x640/0x6f0 [ 635.970808][T14688] panic+0xca/0xd0 [ 635.974538][T14688] ? __pfx_panic+0x10/0x10 [ 635.978967][T14688] ? check_panic_on_warn+0x1f/0xb0 [ 635.984091][T14688] check_panic_on_warn+0xab/0xb0 [ 635.989038][T14688] __warn+0x108/0x3c0 [ 635.993035][T14688] __report_bug+0x2a0/0x520 [ 635.997564][T14688] ? __pfx___report_bug+0x10/0x10 [ 636.002609][T14688] ? __pfx_stack_trace_save+0x10/0x10 [ 636.008009][T14688] ? kasan_save_stack+0x42/0x60 [ 636.012886][T14688] ? stack_depot_save_flags+0x29/0x9b0 [ 636.018368][T14688] report_bug_entry+0xb2/0x220 [ 636.023144][T14688] ? debug_print_object+0x19b/0x2a0 [ 636.028363][T14688] handle_bug+0x18a/0x260 [ 636.032712][T14688] exc_invalid_op+0x17/0x50 [ 636.037236][T14688] asm_exc_invalid_op+0x1a/0x20 [ 636.042094][T14688] RIP: 0010:debug_print_object+0x19b/0x2a0 [ 636.047922][T14688] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 4f 48 8d 3d e2 cc c4 0b 41 56 48 8b 14 dd 60 e8 d1 8b 4c 89 e6 <67> 48 0f b9 3a 58 83 05 bc 8a bb 0b 01 48 83 c4 18 5b 5d 41 5c 41 [ 636.067552][T14688] RSP: 0018:ffffc90003487738 EFLAGS: 00010246 [ 636.073639][T14688] RAX: dffffc0000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 636.081622][T14688] RDX: ffffffff8bd1e7a0 RSI: ffffffff8bd1e380 RDI: ffffffff906f7750 [ 636.089608][T14688] RBP: 0000000000000001 R08: ffff888075c15368 R09: ffffffff8b706b40 [ 636.097584][T14688] R10: ffffffff906604d7 R11: 00000000ffffffff R12: ffffffff8bd1e380 [ 636.105565][T14688] R13: ffffffff8b706b80 R14: ffffffff8a661810 R15: ffffc90003487838 [ 636.113549][T14688] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 636.119038][T14688] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 636.124516][T14688] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 636.130340][T14688] debug_check_no_obj_freed+0x4b7/0x600 [ 636.135914][T14688] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 636.141993][T14688] ? rcu_is_watching+0x12/0xc0 [ 636.146791][T14688] ? kmem_cache_free+0x328/0x7d0 [ 636.151747][T14688] kfree+0x277/0x710 [ 636.155649][T14688] ? hci_release_dev+0x4ef/0x610 [ 636.160603][T14688] ? hci_release_dev+0x4ef/0x610 [ 636.165551][T14688] hci_release_dev+0x4ef/0x610 [ 636.170350][T14688] ? __pfx_hci_release_dev+0x10/0x10 [ 636.175648][T14688] ? kfree+0x252/0x710 [ 636.179736][T14688] ? __pfx_devres_release_all+0x10/0x10 [ 636.185306][T14688] bt_host_release+0x6a/0xb0 [ 636.189923][T14688] ? __pfx_bt_host_release+0x10/0x10 [ 636.195236][T14688] device_release+0xa4/0x240 [ 636.199843][T14688] kobject_put+0x1e7/0x590 [ 636.204290][T14688] put_device+0x1f/0x30 [ 636.208459][T14688] vhci_release+0x185/0x230 [ 636.212991][T14688] ? __pfx_vhci_release+0x10/0x10 [ 636.218023][T14688] __fput+0x402/0xb70 [ 636.222069][T14688] task_work_run+0x150/0x240 [ 636.226675][T14688] ? __pfx_task_work_run+0x10/0x10 [ 636.231805][T14688] do_exit+0x87f/0x2bd0 [ 636.236071][T14688] ? proc_coredump_connector+0x2d1/0x4f0 [ 636.241805][T14688] ? __pfx_do_exit+0x10/0x10 [ 636.246427][T14688] do_group_exit+0xd3/0x2a0 [ 636.250956][T14688] get_signal+0x2671/0x26d0 [ 636.255492][T14688] ? __pfx_get_signal+0x10/0x10 [ 636.260401][T14688] arch_do_signal_or_restart+0x8f/0x7a0 [ 636.265987][T14688] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 636.272211][T14688] ? __bad_area_nosemaphore+0x350/0x690 [ 636.277799][T14688] irqentry_exit+0x38a/0x8c0 [ 636.282431][T14688] asm_exc_page_fault+0x26/0x30 [ 636.287304][T14688] RIP: 0033:0x7f3bde58f7d1 [ 636.291729][T14688] Code: Unable to access opcode bytes at 0x7f3bde58f7a7. [ 636.298753][T14688] RSP: 002b:fffffffffffffff1 EFLAGS: 00010217 [ 636.304829][T14688] RAX: 0000000000000000 RBX: 00007f3bde7e5fa0 RCX: 00007f3bde58f7c9 [ 636.312805][T14688] RDX: 0000000000000000 RSI: fffffffffffffff1 RDI: 0000000000000fec [ 636.320792][T14688] RBP: 00007f3bde613f91 R08: 000000000000000c R09: 0000000000000000 [ 636.328778][T14688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 636.336761][T14688] R13: 00007f3bde7e6038 R14: 00007f3bde7e5fa0 R15: 00007ffd11432b48 [ 636.344762][T14688] [ 636.347855][T14688] Kernel Offset: disabled [ 636.352192][T14688] Rebooting in 86400 seconds..