last executing test programs: 1.43629151s ago: executing program 0 (id=13536): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x40) futex(&(0x7f000000cffc), 0x5, 0x0, 0x0, &(0x7f0000000000), 0x1ffffff) 980.311296ms ago: executing program 2 (id=13552): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, 0x0) 837.090918ms ago: executing program 2 (id=13558): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000000)) 733.29694ms ago: executing program 3 (id=13561): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000800)={0xa, 0x0, 0x9, @mcast2, 0x6}, 0x20) 725.18435ms ago: executing program 2 (id=13562): r0 = io_uring_setup(0x204d, &(0x7f0000000140)={0x0, 0xa15b, 0x8, 0x3, 0x203}) io_uring_register$IORING_UNREGISTER_RING_FDS(r0, 0x15, 0x0, 0x0) 593.153442ms ago: executing program 3 (id=13566): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000240)={'sit0\x00', &(0x7f0000000200)={@private2, @multicast1, 0x10, 0x1e}}) 583.089742ms ago: executing program 2 (id=13567): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x200000, 0x80000000000000) 574.006882ms ago: executing program 1 (id=13568): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) 531.773963ms ago: executing program 4 (id=13569): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001740)=[{&(0x7f0000001800)="c0b3f641e93358db730fa114ef6fd9c6705352e1b8dfb95390d3ebb8cd73712ed6131a236b661abbe3038b46fa6f7c0f1e5c157cc3b5089582c0ef2a0fb81c4b6d478f7be370faea02f562a6fdead5a874b85495136d707a1cef985f3a56aeab38fa694e94d9e726bc11b61f00000000000000ed469d85cbf48688f6f8b4cd643a32a94ab6ec8efc569356a30a982aeae44ce595e461a425b08c032a84b79b477b410627d19c42cbb08d", 0xaa}, {&(0x7f0000000100)="8323000000001d39afc62ceefc8936f299eecf", 0x1a}, {&(0x7f0000000180), 0x13}, {&(0x7f00000001c0)="55c1ac6a33bcabcbf05b5674529841f58350038a066a02a6bc9d8c5eecfdbde63fe0ae2f71fe751ba7f269ebe88062259a37084b213e218b5a144b53a81e7cc49a22a19158853dbfabb1be2c6ab892f6083dc94e6a6710e73b7f4d1e2c52f8fe322e59d8020f1b81ca806ad1d02ffb2e82e69cf0a80a05a65dead7c62f7974b805c23351c9b7c340b4b064e60b5a4efdc0833b928d4530831c03a39c7727a1a29aec7354d1c5e9a5aa8af60670eee565ae446b989f81ea74a578a387aec81be9a2fdc25f94c171a3874be3e051956f638cf1f01811ddb63de509efb4008cdeb5cb0644c7cb2c", 0xfd82}, {&(0x7f0000000700)="820566a0e5038adaeacf19e7470234a058fa1a347381c790661dde230dc4150ae23ec76b77396270f45644f86e8d09edab75a26acb1e6209b5be5b40d09ba299b5c626c28448e5f04342e71e03d98aab89bf23721c77e3d1d2553eef61a61dc700000000000010bc27d1586457875f2878644dc8f4c8d47c9edc1bdb46392e3b52895de73f4d8808e1bd71ed7a571dc4f41465e8ad35c2ed5a79d701f8a8e492", 0xa0}, {&(0x7f0000000380)="c77d467908bfdef41403f806aa8abd7163a810e03642f3dea6321a7b21b738ed132db614140e7dc513a4f44adab6b69a9208bc55cf77e018bf5821baa9521cedb29a6d43c72b87ca91a291", 0x4b}, {&(0x7f0000000400)="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", 0x1de}], 0x7, 0x0) 498.359813ms ago: executing program 3 (id=13570): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000bf00)={0x0, 0x0, &(0x7f000000bec0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001600010000000000000000000a000000", @ANYRES32, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 491.165023ms ago: executing program 1 (id=13571): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0xa, @tick, {0xf, 0x5}, {}, @ext={0x6, &(0x7f0000000a00)="0a853ca64dc8"}}], 0x1c) 473.033154ms ago: executing program 0 (id=13572): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="680000000c0603000000000000000000030000950900020073797a31000000000900020073797a30000000000900020073797a3200000800050001"], 0x68}}, 0x800) 438.861504ms ago: executing program 2 (id=13573): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r0, &(0x7f0000001980)={0x9, {"a2e3ad214fc752f91b5d090932f70e0dd038e7ff7fc6e5539b324c078b089b3434076d1a0890e0878f0e1ac6e7049b076d959b669a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b35310d076d0936cd3b78130daa61d8e809ea889b5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae19397d696d0d758f2dc7d1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e01000000138e645bb80c617601000000be70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c2021d653a5520000008213b704a5000000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc94681359bad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12d3099dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4ceb360c7e658828563e2d25c4aa348561f927e88f6dc7bcbf2a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b4bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509301815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827466cfa5c478b095b68441a34cb51682a8ae4d24ad92f243941ed274549b79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43e4fb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e01feffffffffffff83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d951061ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033095563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6ea94f88a4facfd4c735a20307c737afae5136651b1b9bd522dcb399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db87195358bfee2916580dacae008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c105000000302a808d7f5251440613d17ca51055f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb40100000006376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab83c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7ceec7dc808bf653639d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a602000000000000007007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00303000000000000007fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2df086dc746b0827cbf6529006c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6522fb5f6ffcdd56fed88935fcb75912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae233a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a5bd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08008897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b80c1c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57fa9c0fe662a46b7f71cd47744db86c50b704c98ad90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36ffffffff00000000b77940b5f07722e47a08d3679507000000000000934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1062dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1df0d07b3d5bd3b01faffd0addbed2881a9700af561ac8c7e36bb2fc4c40e9c766c06817b97c9ede7885d94ffb0759be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c1484d2f9c55f4901203a9a8a2c3e90f39c3dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d00000f4ff000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x1061}}, 0x1006) 433.613084ms ago: executing program 4 (id=13574): ioperm(0x40, 0x2, 0x3) shmctl$SHM_UNLOCK(0x0, 0xc) 371.401435ms ago: executing program 1 (id=13575): madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x16) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 354.358525ms ago: executing program 3 (id=13576): r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x1b, 0x0, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8004}, 0x0) 331.059896ms ago: executing program 4 (id=13577): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x891a, &(0x7f0000000100)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @remote}, 0x0, {0x2, 0xffff, @initdev={0xac, 0x1e, 0x5, 0x0}}, 'syz_tun\x00'}) 319.667826ms ago: executing program 0 (id=13578): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000640)=""/52, &(0x7f0000000680)=0x34) 268.268806ms ago: executing program 3 (id=13579): io_setup(0x0, &(0x7f0000000000)) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 206.809947ms ago: executing program 4 (id=13580): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/power/reserved_size', 0x169a82, 0x0) sendfile(r0, r0, 0x0, 0x7) 181.372807ms ago: executing program 0 (id=13581): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7fffffffffffffff) 181.137347ms ago: executing program 1 (id=13582): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000240)='\x00\x05\x00') 180.978787ms ago: executing program 3 (id=13583): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f00000001c0)={[{@jqfmt_vfsv1}, {}, {@barrier_val}, {@i_version}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@resuid}, {@nodelalloc}, {@acl}, {@noinit_itable}]}, 0xfc, 0x58f, &(0x7f0000000cc0)="$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") unlink(&(0x7f0000000180)='./file1\x00') 113.237909ms ago: executing program 1 (id=13584): setuid(0xee00) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 108.063709ms ago: executing program 4 (id=13585): r0 = io_uring_setup(0x502b, &(0x7f0000001280)={0x0, 0x0, 0x3040, 0xfffffffe, 0x254}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000001580)={0x3, 0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {0x0}, {0x0}], &(0x7f0000001540)=[0x2, 0x4]}, 0x20) 97.289089ms ago: executing program 0 (id=13586): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000005f80)=[{{&(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="5d7ca7bdf1d6", 0x6}], 0x1}}], 0x1, 0x810) 46.7009ms ago: executing program 1 (id=13587): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xffff, 0x0, 0x1c42}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}]}}}, @IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}]}, 0x50}}, 0x0) 34.78173ms ago: executing program 2 (id=13588): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/21, 0x15}], 0x1, 0x13, 0x0) 16.91732ms ago: executing program 0 (id=13589): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a300000000084000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a3000000000080005400000002114001180090001006c617374000000000400028008000a400000000108000840000000010800034000000014"], 0x104}}, 0x0) 0s ago: executing program 4 (id=13590): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c80000000002010400000000000000000a0000003c0001800c00028005000101000000002c00018014000300fe88000000000000000000000000000114000400fe8000000000000000000000000000bb3c0003800c00028005000100000000002c00018014000300fe8000000000000000000000000000bb14000400fe8000000000000000000000000000bb3c0002800c00028005000100000000002c00018014000300fc0200000000000000000000000000fe140004"], 0xc8}}, 0x0) kernel console output (not intermixed with test programs): tclass=blk_file permissive=1 [ 258.920717][ T29] audit: type=1400 audit(2000000635.746:21363): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.962705][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.965475][ T29] audit: type=1400 audit(2000000635.765:21364): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.996293][ T29] audit: type=1400 audit(2000000635.774:21365): avc: denied { open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.996372][ T29] audit: type=1400 audit(2000000635.774:21366): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 259.138128][T22841] netlink: 'syz.2.9319': attribute type 5 has an invalid length. [ 259.321331][T22858] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 259.830880][T22903] __nla_validate_parse: 2 callbacks suppressed [ 259.830895][T22903] netlink: 128 bytes leftover after parsing attributes in process `syz.3.9354'. [ 259.846313][T22903] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9354'. [ 260.261771][T22948] xt_CT: You must specify a L4 protocol and not use inversions on it [ 260.367017][T22955] netlink: 'syz.0.9380': attribute type 2 has an invalid length. [ 260.374985][T22955] netlink: 'syz.0.9380': attribute type 1 has an invalid length. [ 260.382618][T22958] netlink: 136 bytes leftover after parsing attributes in process `syz.1.9388'. [ 260.412631][T22959] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 260.496212][T22969] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9384'. [ 260.700339][T22983] netlink: 'syz.1.9395': attribute type 21 has an invalid length. [ 260.708364][T22983] netlink: 128 bytes leftover after parsing attributes in process `syz.1.9395'. [ 260.747377][T22983] netlink: 43 bytes leftover after parsing attributes in process `syz.1.9395'. [ 261.642502][T23078] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9442'. [ 261.723703][T23087] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9446'. [ 262.002918][T23116] loop4: detected capacity change from 0 to 512 [ 262.024933][T23116] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 262.086621][T23116] EXT4-fs (loop4): 1 truncate cleaned up [ 262.103183][T23116] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 262.202234][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.498135][T23157] netlink: 'syz.3.9477': attribute type 4 has an invalid length. [ 262.511208][T23156] netlink: 268 bytes leftover after parsing attributes in process `syz.2.9478'. [ 262.804822][T23180] x_tables: ip_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 0 [ 262.881329][T23184] ip6tnl1: entered promiscuous mode [ 263.138991][T23211] netlink: 12 bytes leftover after parsing attributes in process `syz.0.9506'. [ 263.247511][T23223] netlink: 'syz.0.9512': attribute type 1 has an invalid length. [ 263.357671][T23231] xt_CT: You must specify a L4 protocol and not use inversions on it [ 263.442770][T23236] loop3: detected capacity change from 0 to 2048 [ 263.501980][T23236] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 263.544295][T23236] ext4 filesystem being mounted at /1829/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.607199][T23236] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.9517: bg 0: block 345: padding at end of block bitmap is not set [ 263.695215][T23259] netlink: 'syz.0.9527': attribute type 2 has an invalid length. [ 263.726892][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.842983][T23267] netdevsim netdevsim3: Firmware load for './file0/../file0' refused, path contains '..' component [ 264.071256][T23280] ip6tnl1: entered promiscuous mode [ 264.184383][ T29] kauditd_printk_skb: 910 callbacks suppressed [ 264.184399][ T29] audit: type=1400 audit(2000000640.740:22277): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 264.273380][ T29] audit: type=1400 audit(2000000640.740:22278): avc: denied { create } for pid=23288 comm="syz.1.9544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 264.293253][ T29] audit: type=1400 audit(2000000640.740:22279): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 264.318022][ T29] audit: type=1400 audit(2000000640.740:22280): avc: denied { open } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 264.342299][ T29] audit: type=1400 audit(2000000640.740:22281): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 264.368704][ T29] audit: type=1400 audit(2000000640.740:22282): avc: denied { connect } for pid=23288 comm="syz.1.9544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 264.388647][ T29] audit: type=1400 audit(2000000640.740:22283): avc: denied { name_connect } for pid=23288 comm="syz.1.9544" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 264.410043][ T29] audit: type=1400 audit(2000000640.740:22284): avc: denied { create } for pid=23290 comm="syz.0.9546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 264.430935][ T29] audit: type=1400 audit(2000000640.740:22285): avc: denied { write } for pid=23290 comm="syz.0.9546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 264.451840][ T29] audit: type=1400 audit(2000000640.767:22286): avc: denied { read write open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 264.629177][T23310] netlink: 'syz.4.9555': attribute type 32 has an invalid length. [ 264.654707][T23316] xt_cluster: you have exceeded the maximum number of cluster nodes (4095 > 32) [ 264.869477][T23324] IPv6: NLM_F_CREATE should be specified when creating new route [ 265.298058][T23347] loop0: detected capacity change from 0 to 512 [ 265.365995][T23347] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.385100][T23347] ext4 filesystem being mounted at /1938/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 265.397442][T23357] netlink: 'syz.2.9576': attribute type 10 has an invalid length. [ 265.444898][T23347] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 265.462249][T23357] hsr0: entered promiscuous mode [ 265.467293][T23357] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 265.478975][T23357] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 265.491431][T23357] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 265.500802][T23363] netlink: 'syz.4.9580': attribute type 4 has an invalid length. [ 265.508624][T23363] __nla_validate_parse: 11 callbacks suppressed [ 265.508636][T23363] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.9580'. [ 265.688015][T23375] netlink: 'syz.1.9584': attribute type 2 has an invalid length. [ 265.695997][T23375] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9584'. [ 265.762582][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.866699][T23387] bond0: (slave veth0_to_hsr): Enslaving as an active interface with an up link [ 266.380274][T23421] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9608'. [ 266.659818][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 266.667896][ T3563] udevd[3563]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 266.683260][T23445] netlink: 'syz.1.9619': attribute type 1 has an invalid length. [ 266.691148][T23445] netlink: 'syz.1.9619': attribute type 2 has an invalid length. [ 266.706161][T23446] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9620'. [ 266.838408][T23453] netlink: 'syz.0.9624': attribute type 1 has an invalid length. [ 266.940910][T23463] netlink: 200 bytes leftover after parsing attributes in process `syz.4.9628'. [ 267.070993][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 267.086189][ T3563] udevd[3563]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 267.194986][T23486] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9640'. [ 267.911747][T23526] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9658'. [ 268.119879][T23537] : renamed from hsr0 [ 268.322610][T23549] loop3: detected capacity change from 0 to 128 [ 268.571631][T23562] netlink: 32 bytes leftover after parsing attributes in process `syz.3.9675'. [ 268.808020][T23577] loop4: detected capacity change from 0 to 764 [ 268.818935][T23579] netlink: 'syz.1.9683': attribute type 10 has an invalid length. [ 268.828609][T23581] netlink: 56 bytes leftover after parsing attributes in process `syz.0.9685'. [ 268.850270][T23577] Symlink component flag not implemented [ 268.884858][T23577] Symlink component flag not implemented (7) [ 268.894208][T23579] bond0: (slave Q6\bY4): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 268.907531][T23579] bond0: (slave Q6\bY4): refused to change device type [ 269.037825][T23591] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9691'. [ 269.084203][T23591] netlink: 'syz.4.9691': attribute type 1 has an invalid length. [ 269.240150][T23601] usb usb8: usbfs: process 23601 (syz.4.9697) did not claim interface 0 before use [ 269.621146][ T29] kauditd_printk_skb: 679 callbacks suppressed [ 269.621165][ T29] audit: type=1400 audit(2000000645.742:22966): avc: denied { read write open } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 269.652744][ T29] audit: type=1400 audit(2000000645.742:22967): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 269.860309][ T29] audit: type=1400 audit(2000000645.752:22968): avc: denied { prog_load } for pid=23622 comm="syz.2.9707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 269.879708][ T29] audit: type=1400 audit(2000000645.752:22969): avc: denied { bpf } for pid=23622 comm="syz.2.9707" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 269.900698][ T29] audit: type=1400 audit(2000000645.752:22970): avc: denied { perfmon } for pid=23622 comm="syz.2.9707" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 269.921821][ T29] audit: type=1400 audit(2000000645.752:22971): avc: denied { prog_run } for pid=23622 comm="syz.2.9707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 269.941087][ T29] audit: type=1400 audit(2000000645.816:22972): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 269.965519][ T29] audit: type=1400 audit(2000000645.816:22973): avc: denied { read write open } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 269.990837][ T29] audit: type=1400 audit(2000000645.816:22974): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 270.016649][ T29] audit: type=1400 audit(2000000645.816:22975): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 270.165302][T23653] loop4: detected capacity change from 0 to 1024 [ 270.221879][T23657] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2560 sclass=netlink_xfrm_socket pid=23657 comm=syz.2.9723 [ 270.291102][T23653] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 270.342962][T23653] ext4 filesystem being mounted at /1930/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.410778][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.603168][T23682] netlink: 'syz.2.9734': attribute type 10 has an invalid length. [ 270.643522][T23682] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 271.573062][T23751] netlink: 'syz.4.9768': attribute type 10 has an invalid length. [ 271.581060][T23751] __nla_validate_parse: 2 callbacks suppressed [ 271.581075][T23751] netlink: 156 bytes leftover after parsing attributes in process `syz.4.9768'. [ 272.223895][T23794] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9789'. [ 272.424642][T23804] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 272.431242][T23804] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 272.439655][T23804] vhci_hcd vhci_hcd.0: Device attached [ 272.543671][T23814] vhci_hcd vhci_hcd.0: port 0 already used [ 272.611637][T23808] vhci_hcd: connection closed [ 272.615124][ T52] vhci_hcd: stop threads [ 272.624294][ T52] vhci_hcd: release socket [ 272.628867][ T52] vhci_hcd: disconnect device [ 273.963557][T23900] xt_TCPMSS: Only works on TCP SYN packets [ 274.343643][T23929] loop3: detected capacity change from 0 to 256 [ 274.388290][T23929] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 198) [ 274.396561][T23929] FAT-fs (loop3): Filesystem has been set read-only [ 274.877762][T23965] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9869'. [ 275.070873][ T29] kauditd_printk_skb: 694 callbacks suppressed [ 275.070893][ T29] audit: type=1400 audit(2000000650.773:23670): avc: denied { read write open } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 275.102370][ T29] audit: type=1400 audit(2000000650.773:23671): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 275.283732][ T29] audit: type=1400 audit(2000000650.856:23672): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 275.308366][ T29] audit: type=1400 audit(2000000650.856:23673): avc: denied { open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 275.332616][ T29] audit: type=1400 audit(2000000650.856:23674): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 275.358470][ T29] audit: type=1400 audit(2000000650.856:23675): avc: denied { read } for pid=23978 comm="syz.2.9878" dev="nsfs" ino=4026532559 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 275.380883][ T29] audit: type=1400 audit(2000000650.856:23676): avc: denied { open } for pid=23978 comm="syz.2.9878" path="net:[4026532559]" dev="nsfs" ino=4026532559 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 275.404434][ T29] audit: type=1400 audit(2000000650.856:23677): avc: denied { create } for pid=23978 comm="syz.2.9878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 275.424758][ T29] audit: type=1400 audit(2000000650.865:23678): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 275.449832][ T29] audit: type=1400 audit(2000000650.865:23679): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 275.502069][T23994] Process accounting paused [ 275.594075][T23999] SELinux: syz.0.9888 (23999) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 276.138919][T24038] netlink: 'syz.0.9905': attribute type 29 has an invalid length. [ 276.701950][T24082] xt_l2tp: invalid flags combination: 0 [ 276.729749][T24084] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9928'. [ 276.817804][T24088] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9929'. [ 276.826864][T24088] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9929'. [ 276.835943][T24088] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9929'. [ 276.959675][T24096] netlink: 'syz.4.9935': attribute type 1 has an invalid length. [ 276.967767][T24096] netlink: 224 bytes leftover after parsing attributes in process `syz.4.9935'. [ 277.154958][T24113] xt_hashlimit: max too large, truncated to 1048576 [ 277.256756][T24122] netlink: 'syz.1.9948': attribute type 16 has an invalid length. [ 277.264756][T24122] netlink: 'syz.1.9948': attribute type 3 has an invalid length. [ 277.272742][T24122] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9948'. [ 277.559439][T24153] netlink: 'syz.4.9962': attribute type 1 has an invalid length. [ 277.975167][T24192] netlink: 44 bytes leftover after parsing attributes in process `syz.2.9982'. [ 278.422915][T24231] loop0: detected capacity change from 0 to 512 [ 278.450201][T24231] EXT4-fs: Ignoring removed nomblk_io_submit option [ 278.497654][T24239] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10004'. [ 278.526380][T24231] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 278.548483][T24231] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 278.578948][T24231] EXT4-fs (loop0): 1 truncate cleaned up [ 278.595369][T24231] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 278.659021][T24251] ip6gre1: entered allmulticast mode [ 278.664473][T24231] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #2: block 4: comm syz.0.10002: lblock 0 mapped to illegal pblock 4 (length 1) [ 278.715786][T24231] EXT4-fs (loop0): Remounting filesystem read-only [ 278.724519][T24255] bond0: entered promiscuous mode [ 278.729617][T24255] veth0_to_hsr: entered promiscuous mode [ 278.735531][T24255] bond0: entered allmulticast mode [ 278.740838][T24255] veth0_to_hsr: entered allmulticast mode [ 278.776543][T24255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 278.808671][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.053005][T24276] netlink: 516 bytes leftover after parsing attributes in process `syz.1.10022'. [ 279.585085][T24309] netlink: 64 bytes leftover after parsing attributes in process `syz.1.10038'. [ 279.718405][T24318] loop1: detected capacity change from 0 to 1024 [ 279.743938][T24318] EXT4-fs: Ignoring removed orlov option [ 279.775403][T24320] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10053'. [ 279.804340][T24318] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 279.975867][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.452011][T24376] No such timeout policy "syz0" [ 280.519280][ T29] kauditd_printk_skb: 788 callbacks suppressed [ 280.519298][ T29] audit: type=1400 audit(2000000655.803:24468): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.605114][ T29] audit: type=1400 audit(2000000655.859:24469): avc: denied { read write open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.630643][ T29] audit: type=1400 audit(2000000655.859:24470): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.656463][ T29] audit: type=1400 audit(2000000655.868:24471): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.680943][ T29] audit: type=1400 audit(2000000655.868:24472): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.705290][ T29] audit: type=1400 audit(2000000655.868:24473): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.731207][ T29] audit: type=1400 audit(2000000655.877:24474): avc: denied { write } for pid=24384 comm="syz.4.10074" name="snmp6" dev="proc" ino=4026532708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 280.792799][T24391] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10077'. [ 280.822951][ T29] audit: type=1400 audit(2000000655.886:24475): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.847577][ T29] audit: type=1400 audit(2000000655.886:24476): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.872071][ T29] audit: type=1400 audit(2000000655.886:24477): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 280.929295][T24393] loop2: detected capacity change from 0 to 512 [ 280.944142][T24393] EXT4-fs: Ignoring removed nomblk_io_submit option [ 281.069807][T24393] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 281.079088][T24393] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 281.090427][T24393] EXT4-fs (loop2): 1 truncate cleaned up [ 281.103404][T24393] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 281.164269][T24393] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #2: block 4: comm syz.2.10075: lblock 0 mapped to illegal pblock 4 (length 1) [ 281.236740][T24393] EXT4-fs (loop2): Remounting filesystem read-only [ 281.367291][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 281.437460][T24426] netlink: 'syz.1.10095': attribute type 13 has an invalid length. [ 281.465849][T24427] loop0: detected capacity change from 0 to 2048 [ 281.526520][T24427] Alternate GPT is invalid, using primary GPT. [ 281.532998][T24427] loop0: p1 p2 p3 [ 281.952051][T24453] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 282.176577][T24470] cgroup: No subsys list or none specified [ 282.542602][T12006] udevd[12006]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 282.563843][T24333] udevd[24333]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 282.599847][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 283.189262][T24538] netlink: 'syz.1.10147': attribute type 2 has an invalid length. [ 283.197270][T24538] netlink: 'syz.1.10147': attribute type 8 has an invalid length. [ 283.205790][T24538] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10147'. [ 284.389608][T24640] loop3: detected capacity change from 0 to 512 [ 284.476036][T24640] EXT4-fs: Ignoring removed nobh option [ 284.510240][T24640] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.10197: corrupted inode contents [ 284.565703][T24640] EXT4-fs (loop3): Remounting filesystem read-only [ 284.585206][T24640] EXT4-fs (loop3): 1 truncate cleaned up [ 284.613725][ T355] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 284.624363][ T355] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 284.636266][T24660] netlink: 56 bytes leftover after parsing attributes in process `syz.0.10204'. [ 284.659933][T24640] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 284.764108][T24640] ext4 filesystem being mounted at /1973/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 284.774914][ T355] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 284.793503][T24668] netlink: 44 bytes leftover after parsing attributes in process `syz.2.10208'. [ 284.885516][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.928139][T24676] netlink: 20 bytes leftover after parsing attributes in process `syz.4.10212'. [ 285.570836][T24718] binfmt_misc: register: failed to install interpreter file ./file0 [ 285.952575][ T29] kauditd_printk_skb: 715 callbacks suppressed [ 285.952593][ T29] audit: type=1400 audit(2000000660.824:25187): avc: denied { open } for pid=24744 comm="syz.0.10245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 285.978347][ T29] audit: type=1400 audit(2000000660.824:25188): avc: denied { perfmon } for pid=24744 comm="syz.0.10245" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 285.999525][ T29] audit: type=1400 audit(2000000660.824:25189): avc: denied { kernel } for pid=24744 comm="syz.0.10245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 286.155509][T24754] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 286.162081][T24754] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 286.169724][T24754] vhci_hcd vhci_hcd.0: Device attached [ 286.191651][ T29] audit: type=1400 audit(2000000660.824:25190): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.216102][ T29] audit: type=1400 audit(2000000660.824:25191): avc: denied { open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.240437][ T29] audit: type=1400 audit(2000000660.824:25192): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.266156][ T29] audit: type=1400 audit(2000000660.852:25193): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.290579][ T29] audit: type=1400 audit(2000000660.852:25194): avc: denied { open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.314906][ T29] audit: type=1400 audit(2000000660.852:25195): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.340728][ T29] audit: type=1400 audit(2000000660.898:25196): avc: denied { create } for pid=24748 comm="syz.3.10249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 286.376462][T24761] vhci_hcd: connection closed [ 286.376740][ T52] vhci_hcd: stop threads [ 286.385840][ T52] vhci_hcd: release socket [ 286.390279][ T52] vhci_hcd: disconnect device [ 286.436274][T15233] vhci_hcd: vhci_device speed not set [ 286.516911][T24774] netlink: 'syz.2.10258': attribute type 13 has an invalid length. [ 286.669958][T24780] netlink: 'syz.3.10262': attribute type 1 has an invalid length. [ 286.768273][T24784] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10264'. [ 287.217749][T24816] netlink: 'syz.1.10279': attribute type 21 has an invalid length. [ 287.240228][T24816] netlink: 164 bytes leftover after parsing attributes in process `syz.1.10279'. [ 287.323989][T24824] ipt_REJECT: TCP_RESET invalid for non-tcp [ 287.621169][T24856] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10299'. [ 287.864807][T24879] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10309'. [ 288.094581][T24902] netlink: 20 bytes leftover after parsing attributes in process `syz.4.10320'. [ 288.138290][T24906] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10321'. [ 288.279366][T24918] netlink: 'syz.1.10329': attribute type 1 has an invalid length. [ 288.419713][T24932] dummy0: entered promiscuous mode [ 288.424895][T24932] dummy0: entered allmulticast mode [ 288.536334][T24936] set match dimension is over the limit! [ 288.658679][T24949] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10343'. [ 288.765375][T24958] !: renamed from dummy0 [ 288.878011][T24970] can0: slcan on ttyS3. [ 288.951058][T24967] can0 (unregistered): slcan off ttyS3. [ 289.146982][T24994] netlink: 'syz.0.10365': attribute type 7 has an invalid length. [ 289.308037][T25013] xt_cgroup: path and classid specified [ 289.376671][T25016] syz.4.10377: attempt to access beyond end of device [ 289.376671][T25016] md30: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 289.434069][T25022] loop2: detected capacity change from 0 to 2048 [ 289.480598][T25030] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10385'. [ 289.489696][T25030] netlink: 'syz.4.10385': attribute type 3 has an invalid length. [ 289.536203][T25022] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.654279][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.720810][T25046] netlink: 76 bytes leftover after parsing attributes in process `syz.4.10390'. [ 289.976378][T25072] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode 802.3ad(4) [ 290.126028][T25085] xt_connbytes: Forcing CT accounting to be enabled [ 290.282996][T25096] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10412'. [ 290.308552][T25099] loop2: detected capacity change from 0 to 512 [ 290.362042][T25099] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 290.413989][T25099] ext4 filesystem being mounted at /2158/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.575850][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.811464][T25132] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10429'. [ 290.820778][T25132] netlink: 16 bytes leftover after parsing attributes in process `syz.1.10429'. [ 290.853612][T25133] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10430'. [ 290.996739][T25145] ip6erspan0: entered promiscuous mode [ 291.366834][T25172] ipt_ECN: cannot use operation on non-tcp rule [ 291.380005][ T29] kauditd_printk_skb: 821 callbacks suppressed [ 291.380158][ T29] audit: type=1400 audit(2000000665.836:26018): avc: denied { setopt } for pid=25164 comm="syz.4.10445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 291.504103][ T29] audit: type=1400 audit(2000000665.882:26019): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.528803][ T29] audit: type=1400 audit(2000000665.882:26020): avc: denied { open } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.528912][ T29] audit: type=1400 audit(2000000665.882:26021): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.529002][ T29] audit: type=1400 audit(2000000665.882:26022): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.529036][ T29] audit: type=1400 audit(2000000665.892:26023): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.529165][ T29] audit: type=1400 audit(2000000665.892:26024): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.529193][ T29] audit: type=1400 audit(2000000665.892:26025): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.529283][ T29] audit: type=1400 audit(2000000665.910:26026): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.703111][ T29] audit: type=1400 audit(2000000665.910:26027): avc: denied { read write open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.859453][T25189] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10456'. [ 291.868707][T25189] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10456'. [ 291.877850][T25189] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10456'. [ 292.084945][T25210] ipt_ECN: cannot use operation on non-tcp rule [ 292.317269][T25227] xt_connbytes: Forcing CT accounting to be enabled [ 292.537672][T25240] $H: renamed from bond0 [ 292.581691][T25240] $H: entered promiscuous mode [ 292.926679][T25268] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 292.991549][T25271] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 293.107653][T25278] netlink: 'syz.1.10500': attribute type 13 has an invalid length. [ 293.876616][T25352] loop2: detected capacity change from 0 to 256 [ 294.021360][T25362] xt_CT: You must specify a L4 protocol and not use inversions on it [ 294.074809][T25368] ip6t_srh: unknown srh invflags 92A7 [ 294.166598][T25379] xt_bpf: check failed: parse error [ 294.321775][T25392] __nla_validate_parse: 3 callbacks suppressed [ 294.321816][T25392] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10555'. [ 294.460894][T25406] syz.1.10563: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 294.475728][T25406] CPU: 0 UID: 0 PID: 25406 Comm: syz.1.10563 Not tainted 6.15.0-rc5-syzkaller-00022-g01f95500a162 #0 PREEMPT(voluntary) [ 294.475761][T25406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 294.475773][T25406] Call Trace: [ 294.475781][T25406] [ 294.475792][T25406] __dump_stack+0x1d/0x30 [ 294.475841][T25406] dump_stack_lvl+0xe8/0x140 [ 294.475861][T25406] dump_stack+0x15/0x1b [ 294.475876][T25406] warn_alloc+0x12b/0x1a0 [ 294.475897][T25406] ? kmem_cache_free+0xdd/0x2f0 [ 294.475926][T25406] __vmalloc_node_range_noprof+0x9c/0xdf0 [ 294.475999][T25406] ? __perf_event_task_sched_in+0xa37/0xaa0 [ 294.476030][T25406] ? update_load_avg+0x1da/0x820 [ 294.476190][T25406] ? __list_add_valid_or_report+0x38/0xe0 [ 294.476289][T25406] ? should_fail_ex+0x30/0x280 [ 294.476319][T25406] ? xskq_create+0x36/0xe0 [ 294.476344][T25406] ? should_failslab+0x8c/0xb0 [ 294.476405][T25406] vmalloc_user_noprof+0x59/0x70 [ 294.476473][T25406] ? xskq_create+0x80/0xe0 [ 294.476504][T25406] xskq_create+0x80/0xe0 [ 294.476535][T25406] xsk_init_queue+0x95/0xf0 [ 294.476649][T25406] xsk_setsockopt+0x35c/0x510 [ 294.476709][T25406] ? __pfx_xsk_setsockopt+0x10/0x10 [ 294.476733][T25406] __sys_setsockopt+0x181/0x200 [ 294.476771][T25406] ? fpregs_restore_userregs+0xbb/0x190 [ 294.476824][T25406] __x64_sys_setsockopt+0x64/0x80 [ 294.476883][T25406] x64_sys_call+0x2bd5/0x2fb0 [ 294.476907][T25406] do_syscall_64+0xd0/0x1a0 [ 294.476935][T25406] ? clear_bhb_loop+0x25/0x80 [ 294.476963][T25406] ? clear_bhb_loop+0x25/0x80 [ 294.477001][T25406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.477094][T25406] RIP: 0033:0x7f9db7d7e969 [ 294.477193][T25406] 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 [ 294.477217][T25406] RSP: 002b:00007f9db63e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 294.477241][T25406] RAX: ffffffffffffffda RBX: 00007f9db7fa5fa0 RCX: 00007f9db7d7e969 [ 294.477253][T25406] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 294.477342][T25406] RBP: 00007f9db7e00ab1 R08: 0000000000000004 R09: 0000000000000000 [ 294.477354][T25406] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.477365][T25406] R13: 0000000000000000 R14: 00007f9db7fa5fa0 R15: 00007ffe090bfbc8 [ 294.477383][T25406] [ 294.477396][T25406] Mem-Info: [ 294.608069][T25414] loop3: detected capacity change from 0 to 512 [ 294.609730][T25406] active_anon:9068 inactive_anon:2 isolated_anon:0 [ 294.609730][T25406] active_file:11148 inactive_file:15595 isolated_file:0 [ 294.609730][T25406] unevictable:0 dirty:144 writeback:0 [ 294.609730][T25406] slab_reclaimable:3127 slab_unreclaimable:74169 [ 294.609730][T25406] mapped:28357 shmem:317 pagetables:1147 [ 294.609730][T25406] sec_pagetables:0 bounce:0 [ 294.609730][T25406] kernel_misc_reclaimable:0 [ 294.609730][T25406] free:1821706 free_pcp:3054 free_cma:0 [ 294.764497][T25406] Node 0 active_anon:36272kB inactive_anon:8kB active_file:44592kB inactive_file:62380kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:113428kB dirty:576kB writeback:0kB shmem:1268kB writeback_tmp:0kB kernel_stack:3520kB pagetables:4820kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 294.793449][T25406] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 294.820532][T25406] lowmem_reserve[]: 0 2884 7863 7863 [ 294.825936][T25406] Node 0 DMA32 free:2950036kB boost:0kB min:4132kB low:7064kB high:9996kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2953568kB mlocked:0kB bounce:0kB free_pcp:3532kB local_pcp:3532kB free_cma:0kB [ 294.854613][T25406] lowmem_reserve[]: 0 0 4978 4978 [ 294.859797][T25406] Node 0 Normal free:4321428kB boost:0kB min:7184kB low:12280kB high:17376kB reserved_highatomic:0KB active_anon:36388kB inactive_anon:8kB active_file:44592kB inactive_file:62380kB unevictable:0kB writepending:576kB present:5242880kB managed:5098244kB mlocked:0kB bounce:0kB free_pcp:8104kB local_pcp:3560kB free_cma:0kB [ 294.890150][T25406] lowmem_reserve[]: 0 0 0 0 [ 294.894824][T25406] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 294.907823][T25406] Node 0 DMA32: 5*4kB (M) 2*8kB (M) 3*16kB (M) 4*32kB (M) 3*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (M) 3*2048kB (M) 717*4096kB (M) = 2950036kB [ 294.924821][T25406] Node 0 Normal: 51*4kB (UME) 651*8kB (UME) 825*16kB (UME) 733*32kB (UME) 431*64kB (UME) 183*128kB (UME) 131*256kB (UM) 91*512kB (UM) 55*1024kB (UME) 32*2048kB (UME) 983*4096kB (UM) = 4321428kB [ 294.944432][T25406] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 294.953778][T25406] 27038 total pagecache pages [ 294.958466][T25406] 5 pages in swap cache [ 294.962770][T25406] Free swap = 124976kB [ 294.967025][T25406] Total swap = 124996kB [ 294.971322][T25406] 2097051 pages RAM [ 294.975177][T25406] 0 pages HighMem/MovableOnly [ 294.979921][T25406] 80258 pages reserved [ 295.006235][T25419] loop2: detected capacity change from 0 to 4096 [ 295.037453][T25414] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.071559][T25414] ext4 filesystem being mounted at /2049/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 295.094746][T25419] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.216003][T25430] set match dimension is over the limit! [ 295.310336][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.332062][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.911523][T25480] netlink: 'syz.2.10595': attribute type 29 has an invalid length. [ 296.233082][T25510] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 296.351453][T25516] SELinux: syz.0.10612 (25516) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 296.481195][T25527] netlink: 12 bytes leftover after parsing attributes in process `syz.1.10617'. [ 296.804252][ T29] kauditd_printk_skb: 700 callbacks suppressed [ 296.804270][ T29] audit: type=1400 audit(2000000670.839:26728): avc: denied { read write open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 296.836009][ T29] audit: type=1400 audit(2000000670.839:26729): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 296.983665][T25564] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10637'. [ 297.014205][T25564] IPv6: Can't replace route, no match found [ 297.025065][ T29] audit: type=1400 audit(2000000670.894:26730): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.049542][ T29] audit: type=1400 audit(2000000670.894:26731): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.073828][ T29] audit: type=1400 audit(2000000670.894:26732): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.099600][ T29] audit: type=1400 audit(2000000670.894:26733): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.124251][ T29] audit: type=1400 audit(2000000670.894:26734): avc: denied { open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.149118][ T29] audit: type=1400 audit(2000000670.894:26735): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.174954][ T29] audit: type=1400 audit(2000000670.950:26736): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.199429][ T29] audit: type=1400 audit(2000000670.950:26737): avc: denied { open } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.225766][T25571] netlink: 'syz.2.10641': attribute type 4 has an invalid length. [ 297.442796][T25588] loop0: detected capacity change from 0 to 128 [ 297.476553][T25586] can0: slcan on ttyS3. [ 297.540987][T25582] can0 (unregistered): slcan off ttyS3. [ 297.845460][T25618] netlink: 20 bytes leftover after parsing attributes in process `syz.4.10663'. [ 297.893547][T25618] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 298.441877][T25672] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10690'. [ 298.752940][T25702] loop3: detected capacity change from 0 to 512 [ 298.819528][T25702] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 298.876215][T25702] EXT4-fs (loop3): 1 truncate cleaned up [ 298.882342][T25702] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 298.889006][T25717] netlink: 92 bytes leftover after parsing attributes in process `syz.0.10710'. [ 298.962465][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 299.125747][T25739] bridge0: entered promiscuous mode [ 299.486187][T25774] xt_TCPMSS: Only works on TCP SYN packets [ 299.687280][T25792] SET target dimension over the limit! [ 299.724287][T25797] xt_ecn: cannot match TCP bits for non-tcp packets [ 299.871476][T25807] netlink: 'syz.2.10755': attribute type 1 has an invalid length. [ 301.151917][T25848] netlink: 'syz.3.10773': attribute type 2 has an invalid length. [ 301.160126][T25848] netlink: 'syz.3.10773': attribute type 1 has an invalid length. [ 301.186928][T25849] IPv6: Can't replace route, no match found [ 301.510901][T25864] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 301.856500][T25885] ip6t_rpfilter: unknown options [ 302.232225][ T29] kauditd_printk_skb: 696 callbacks suppressed [ 302.232270][ T29] audit: type=1400 audit(2000000675.841:27434): avc: denied { read write open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.285003][ T29] audit: type=1400 audit(2000000675.878:27435): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.310909][ T29] audit: type=1400 audit(2000000675.888:27436): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.335280][ T29] audit: type=1400 audit(2000000675.888:27437): avc: denied { read write open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.360467][ T29] audit: type=1400 audit(2000000675.888:27438): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.386695][ T29] audit: type=1400 audit(2000000675.897:27439): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.396167][T25909] netlink: 'syz.1.10801': attribute type 5 has an invalid length. [ 302.411028][ T29] audit: type=1400 audit(2000000675.897:27440): avc: denied { open } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.443297][ T29] audit: type=1400 audit(2000000675.897:27441): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.589007][T25918] IPv6: Can't replace route, no match found [ 302.599042][T25920] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10808'. [ 302.780857][ T29] audit: type=1400 audit(2000000676.035:27442): avc: denied { create } for pid=25907 comm="syz.2.10804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 302.800683][ T29] audit: type=1400 audit(2000000676.035:27443): avc: denied { write } for pid=25907 comm="syz.2.10804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 302.869104][T25932] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 302.883477][T25931] netlink: 197276 bytes leftover after parsing attributes in process `syz.1.10813'. [ 303.106457][T25948] netlink: 'syz.0.10822': attribute type 10 has an invalid length. [ 303.122167][T25947] netlink: 'syz.3.10821': attribute type 3 has an invalid length. [ 303.130058][T25947] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10821'. [ 303.426639][T25972] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10834'. [ 303.709677][T25994] loop1: detected capacity change from 0 to 256 [ 304.074335][T26028] random: crng reseeded on system resumption [ 304.326064][T26051] netlink: 32 bytes leftover after parsing attributes in process `syz.3.10872'. [ 304.607420][T26079] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 304.626134][T26078] TCP: TCP_TX_DELAY enabled [ 304.731388][T26087] xt_TPROXY: Can be used only with -p tcp or -p udp [ 304.763966][T26094] loop2: detected capacity change from 0 to 128 [ 304.773030][T26095] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 304.780480][T26095] IPv6: NLM_F_CREATE should be set when creating new route [ 304.787755][T26095] IPv6: NLM_F_CREATE should be set when creating new route [ 304.878546][T26098] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10896'. [ 304.897484][T26098] netlink: 'syz.3.10896': attribute type 6 has an invalid length. [ 305.102758][T26119] netlink: 20 bytes leftover after parsing attributes in process `syz.4.10907'. [ 305.103163][T26122] IPVS: Error connecting to the multicast addr [ 305.293682][T26140] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10917'. [ 305.404334][T26151] loop1: detected capacity change from 0 to 512 [ 305.429537][T26151] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 305.605687][T26170] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10930'. [ 305.696706][T26177] netlink: 36 bytes leftover after parsing attributes in process `syz.1.10935'. [ 305.740712][T26182] can0: slcan on ttyS3. [ 305.840357][T26179] can0 (unregistered): slcan off ttyS3. [ 306.031566][T26211] netlink: 'syz.2.10952': attribute type 1 has an invalid length. [ 306.039555][T26211] netlink: 'syz.2.10952': attribute type 2 has an invalid length. [ 306.661963][T26273] IPVS: Error connecting to the multicast addr [ 306.924284][T26302] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 306.978258][T26302] bond0: entered allmulticast mode [ 306.983817][T26302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.992264][T26303] netlink: 'syz.4.10995': attribute type 1 has an invalid length. [ 307.094012][T26318] loop0: detected capacity change from 0 to 512 [ 307.103725][T26318] EXT4-fs: Ignoring removed orlov option [ 307.150023][T26318] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 307.212349][T26318] ext4 filesystem being mounted at /2215/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 307.402857][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.701852][ T29] kauditd_printk_skb: 844 callbacks suppressed [ 307.701870][ T29] audit: type=1400 audit(2000000680.900:28288): avc: denied { create } for pid=26351 comm="syz.0.11020" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 307.817504][ T29] audit: type=1400 audit(2000000680.936:28289): avc: denied { write } for pid=26351 comm="syz.0.11020" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 307.838006][ T29] audit: type=1400 audit(2000000680.946:28290): avc: denied { create } for pid=26353 comm="syz.4.11021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 307.857891][ T29] audit: type=1400 audit(2000000680.946:28291): avc: denied { getopt } for pid=26353 comm="syz.4.11021" lport=51 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 307.878536][ T29] audit: type=1400 audit(2000000680.955:28292): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 307.902946][ T29] audit: type=1400 audit(2000000680.955:28293): avc: denied { read write open } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 307.928387][ T29] audit: type=1400 audit(2000000680.955:28294): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 307.954083][ T29] audit: type=1400 audit(2000000680.973:28295): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 307.978461][ T29] audit: type=1400 audit(2000000680.973:28296): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 308.002768][ T29] audit: type=1400 audit(2000000680.973:28297): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 308.091480][T26363] Process accounting resumed [ 308.721705][T26406] __nla_validate_parse: 9 callbacks suppressed [ 308.721723][T26406] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11043'. [ 308.737263][T26406] netlink: 24 bytes leftover after parsing attributes in process `syz.2.11043'. [ 308.822286][T26410] netlink: 12 bytes leftover after parsing attributes in process `syz.1.11046'. [ 308.831605][T26410] netlink: 33 bytes leftover after parsing attributes in process `syz.1.11046'. [ 308.840741][T26410] netlink: 33 bytes leftover after parsing attributes in process `syz.1.11046'. [ 308.849842][T26410] netlink: 'syz.1.11046': attribute type 6 has an invalid length. [ 308.862055][T26406] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 308.878458][T26406] bond6: entered allmulticast mode [ 308.883875][T26406] 8021q: adding VLAN 0 to HW filter on device bond6 [ 309.003818][T26421] kernel profiling enabled (shift: 9) [ 309.080827][T26418] ieee802154 phy0 wpan0: encryption failed: -22 [ 309.217668][T26432] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11056'. [ 309.220747][T26431] netlink: 32 bytes leftover after parsing attributes in process `syz.2.11057'. [ 309.236152][T26431] IPv6: NLM_F_CREATE should be specified when creating new route [ 310.451868][T26511] SET target dimension over the limit! [ 310.576702][T26521] netlink: 64 bytes leftover after parsing attributes in process `syz.4.11099'. [ 310.835791][T26536] ieee802154 phy0 wpan0: encryption failed: -22 [ 311.291027][T26577] netlink: 'syz.4.11128': attribute type 15 has an invalid length. [ 312.118984][T26641] netlink: 'syz.4.11159': attribute type 3 has an invalid length. [ 312.555372][T26670] xt_nat: multiple ranges no longer supported [ 312.842918][T26682] gretap1: entered promiscuous mode [ 312.848195][T26682] gretap1: entered allmulticast mode [ 313.021814][T26701] futex_wake_op: syz.4.11188 tries to shift op by 32; fix this program [ 313.118849][T26708] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 313.128935][ T29] kauditd_printk_skb: 693 callbacks suppressed [ 313.128953][ T29] audit: type=1400 audit(2000000685.911:28991): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.172294][ T29] audit: type=1400 audit(2000000685.939:28992): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.196868][ T29] audit: type=1400 audit(2000000685.939:28993): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.221384][ T29] audit: type=1400 audit(2000000685.939:28994): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.251089][ T29] audit: type=1400 audit(2000000685.958:28995): avc: denied { create } for pid=26710 comm="syz.4.11194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 313.272228][ T29] audit: type=1400 audit(2000000685.967:28996): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.296893][ T29] audit: type=1400 audit(2000000685.967:28997): avc: denied { open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.321503][ T29] audit: type=1400 audit(2000000685.967:28998): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.347469][ T29] audit: type=1400 audit(2000000686.013:28999): avc: denied { write } for pid=26710 comm="syz.4.11194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 313.368433][ T29] audit: type=1400 audit(2000000686.013:29000): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 313.965996][T26773] SELinux: Context  is not valid (left unmapped). [ 314.119232][T26788] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11232'. [ 314.128337][T26788] netlink: 24 bytes leftover after parsing attributes in process `syz.3.11232'. [ 314.276533][T26802] binfmt_misc: register: failed to install interpreter file ./file2 [ 314.369347][T26812] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11244'. [ 314.659980][T26845] vlan0: entered promiscuous mode [ 314.760400][T26852] tmpfs: Bad value for 'mpol' [ 314.952495][T26867] loop4: detected capacity change from 0 to 512 [ 314.988191][T26867] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 314.997404][T26867] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 315.026642][T26872] xt_CT: You must specify a L4 protocol and not use inversions on it [ 315.033166][T26867] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 315.052153][T26867] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 315.067821][T26867] System zones: 0-2, 18-18, 34-35 [ 315.090990][T26876] x_tables: ip6_tables: rpfilter.0 match: invalid size 8 (kernel) != (user) 48 [ 315.091702][T26867] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.169990][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.329729][T26895] No such timeout policy "syz1" [ 315.374762][T26902] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 315.397427][T26902] SELinux: failed to load policy [ 315.591696][T26917] ipt_rpfilter: unknown options [ 315.768865][T26938] loop2: detected capacity change from 0 to 512 [ 315.813392][T26938] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.11305: casefold flag without casefold feature [ 315.839669][T26938] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.11305: couldn't read orphan inode 15 (err -117) [ 315.861980][T26938] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 315.933117][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.176293][T26977] netlink: 32 bytes leftover after parsing attributes in process `syz.2.11323'. [ 316.258535][T26984] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11328'. [ 316.427889][T26999] loop0: detected capacity change from 0 to 512 [ 316.467553][T26999] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 316.499227][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.879751][T27042] loop3: detected capacity change from 0 to 2048 [ 316.937141][ T3005] loop3: p1 < > p4 [ 316.948336][T27052] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11359'. [ 316.951382][ T3005] loop3: p4 size 8388608 extends beyond EOD, truncated [ 316.975645][ T3005] loop3: p1 < > p4 [ 316.978768][ T3005] loop3: p4 size 8388608 extends beyond EOD, truncated [ 316.999630][T27042] loop3: p1 < > p4 [ 317.007459][T27042] loop3: p4 size 8388608 extends beyond EOD, truncated [ 317.592053][T27108] xt_connbytes: Forcing CT accounting to be enabled [ 317.600043][T27109] tmpfs: Bad value for 'mpol' [ 318.043220][T27147] Invalid option length (0) for dns_resolver key [ 318.070445][T27148] loop3: detected capacity change from 0 to 1764 [ 318.124790][T27148] process 'syz.3.11407' launched './file0' with NULL argv: empty string added [ 318.206582][T27160] loop2: detected capacity change from 0 to 512 [ 318.233924][T27160] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 318.267573][T27160] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.11414: invalid block [ 318.292975][T27160] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.11414: invalid indirect mapped block 4294967295 (level 1) [ 318.322516][T27160] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.11414: invalid indirect mapped block 4294967295 (level 1) [ 318.355170][T27160] EXT4-fs (loop2): 2 truncates cleaned up [ 318.361344][T27160] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 318.423086][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.565237][ T29] kauditd_printk_skb: 923 callbacks suppressed [ 318.565254][ T29] audit: type=1400 audit(2000000690.923:29924): avc: denied { read write open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.596788][ T29] audit: type=1400 audit(2000000690.923:29925): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.622494][ T29] audit: type=1400 audit(2000000690.923:29926): avc: denied { create } for pid=27185 comm="syz.4.11427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 318.642496][ T29] audit: type=1400 audit(2000000690.923:29927): avc: denied { write } for pid=27185 comm="syz.4.11427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 318.824695][ T29] audit: type=1400 audit(2000000690.933:29928): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.849204][ T29] audit: type=1400 audit(2000000690.933:29929): avc: denied { read write open } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.874426][ T29] audit: type=1400 audit(2000000690.933:29930): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.900320][ T29] audit: type=1400 audit(2000000690.933:29931): avc: denied { create } for pid=27188 comm="syz.0.11428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 318.901735][T27214] lo speed is unknown, defaulting to 1000 [ 318.920330][ T29] audit: type=1400 audit(2000000690.960:29932): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.950502][ T29] audit: type=1400 audit(2000000690.960:29933): avc: denied { read write open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.983296][T27214] lo speed is unknown, defaulting to 1000 [ 318.989448][T27214] lo speed is unknown, defaulting to 1000 [ 319.011032][T27216] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11438'. [ 319.034245][T27214] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 319.066602][T27224] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 319.080568][T27214] lo speed is unknown, defaulting to 1000 [ 319.108365][T27214] lo speed is unknown, defaulting to 1000 [ 319.128909][T27214] lo speed is unknown, defaulting to 1000 [ 319.147821][T27214] lo speed is unknown, defaulting to 1000 [ 319.165358][T27214] lo speed is unknown, defaulting to 1000 [ 319.377302][T27253] netlink: 24 bytes leftover after parsing attributes in process `syz.1.11457'. [ 319.813429][T27286] netlink: 'syz.0.11476': attribute type 32 has an invalid length. [ 319.929006][T27291] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11478'. [ 321.152302][T27359] netlink: 'syz.2.11511': attribute type 3 has an invalid length. [ 321.542489][T27386] loop4: detected capacity change from 0 to 256 [ 321.946363][T27410] IPv6: syztnl0: Disabled Multicast RS [ 321.977906][T27414] SELinux: Context system_u:object_r:dhcpd_ is not valid (left unmapped). [ 321.994791][T27415] xt_l2tp: unknown flags: 17 [ 322.215564][T27428] RDS: rds_bind could not find a transport for fe80::2c, load rds_tcp or rds_rdma? [ 322.573163][T27453] xt_CT: You must specify a L4 protocol and not use inversions on it [ 322.954004][ T6097] udevd[6097]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 322.954036][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 323.108590][T27490] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11575'. [ 323.193187][T27503] mmap: syz.1.11580 (27503): VmData 37466112 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. [ 323.299128][T27507] netlink: 76 bytes leftover after parsing attributes in process `syz.4.11584'. [ 323.328017][T27513] xt_TPROXY: Can be used only with -p tcp or -p udp [ 323.473443][ T3563] udevd[3563]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 323.483777][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 323.485883][T27527] xt_bpf: check failed: parse error [ 323.807567][T27553] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11607'. [ 323.948988][T27566] SELinux: syz.4.11614 (27566) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 323.989999][ T29] kauditd_printk_skb: 757 callbacks suppressed [ 323.990017][ T29] audit: type=1400 audit(2000000695.935:30691): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.068746][ T29] audit: type=1400 audit(2000000695.935:30692): avc: denied { open } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.093235][ T29] audit: type=1400 audit(2000000695.935:30693): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.119019][ T29] audit: type=1400 audit(2000000695.972:30694): avc: denied { read write open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.128059][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 324.144339][ T29] audit: type=1400 audit(2000000695.972:30695): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.144440][ T29] audit: type=1400 audit(2000000695.972:30696): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.204298][ T29] audit: type=1400 audit(2000000695.972:30697): avc: denied { open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.228681][ T29] audit: type=1400 audit(2000000695.972:30698): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 324.254796][ T29] audit: type=1400 audit(2000000695.981:30699): avc: denied { create } for pid=27567 comm="syz.3.11613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 324.272167][ T3563] udevd[3563]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 324.274683][ T29] audit: type=1400 audit(2000000695.981:30700): avc: denied { create } for pid=27571 comm="syz.1.11616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 325.120813][T27640] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 325.246947][T27653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11654'. [ 325.627184][T27690] netlink: 'syz.3.11673': attribute type 29 has an invalid length. [ 325.635274][T27690] netlink: 'syz.3.11673': attribute type 3 has an invalid length. [ 325.643105][T27690] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11673'. [ 325.732809][T27698] netlink: 'syz.2.11677': attribute type 27 has an invalid length. [ 326.030974][T27725] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11690'. [ 326.196744][T27741] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11697'. [ 326.535586][T27775] netlink: 'syz.3.11715': attribute type 7 has an invalid length. [ 326.543537][T27775] netlink: 'syz.3.11715': attribute type 8 has an invalid length. [ 326.765460][T27794] netlink: 172 bytes leftover after parsing attributes in process `syz.4.11725'. [ 326.967417][T27811] netlink: 32 bytes leftover after parsing attributes in process `syz.2.11733'. [ 327.105436][T27828] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11742'. [ 327.139716][T27834] netlink: 44 bytes leftover after parsing attributes in process `syz.4.11743'. [ 327.928916][T27903] No such timeout policy "syz1" [ 328.138104][T27920] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11788'. [ 328.185459][T27923] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 328.306992][T27938] 8021q: VLANs not supported on ip_vti0 [ 328.314151][T27940] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.321277][T27940] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.338035][T27940] bridge_slave_0: entered allmulticast mode [ 328.349985][T27940] bridge_slave_0: entered promiscuous mode [ 328.390653][T27944] netlink: 'syz.0.11800': attribute type 6 has an invalid length. [ 328.467985][T27951] netlink: 'syz.4.11802': attribute type 8 has an invalid length. [ 328.810018][T27969] lo speed is unknown, defaulting to 1000 [ 328.825587][T27983] loop1: detected capacity change from 0 to 512 [ 328.833518][T27984] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11818'. [ 328.846962][T27983] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 328.881451][T27983] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 328.901933][T27983] System zones: 1-12 [ 328.936151][T27983] EXT4-fs (loop1): 1 truncate cleaned up [ 328.948782][T27983] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 328.983021][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.034016][T27996] loop2: detected capacity change from 0 to 512 [ 329.065025][T28000] unsupported nla_type 52263 [ 329.083095][T27996] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 329.136377][T27996] ext4 filesystem being mounted at /2443/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 329.224443][T27996] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.11826: corrupted xattr block 33: invalid ea_ino [ 329.305656][T28014] netlink: 228 bytes leftover after parsing attributes in process `syz.4.11833'. [ 329.309203][T27996] EXT4-fs (loop2): Remounting filesystem read-only [ 329.321525][T27996] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 329.347043][T28017] SET target dimension over the limit! [ 329.352981][T27996] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 329.415455][ T29] kauditd_printk_skb: 882 callbacks suppressed [ 329.415473][ T29] audit: type=1400 audit(2000000700.947:31583): avc: denied { read write open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 329.432200][T27996] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 329.523621][ T29] audit: type=1400 audit(2000000700.947:31584): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 329.548057][ T29] audit: type=1400 audit(2000000700.947:31585): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 329.572456][ T29] audit: type=1400 audit(2000000700.947:31586): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 329.598788][ T29] audit: type=1400 audit(2000000700.947:31587): avc: denied { read } for pid=27994 comm="syz.2.11826" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 329.621401][ T29] audit: type=1400 audit(2000000700.975:31588): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 329.647940][ T29] audit: type=1400 audit(2000000700.993:31589): avc: denied { create } for pid=28021 comm="syz.0.11836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 329.667992][ T29] audit: type=1400 audit(2000000700.993:31590): avc: denied { read } for pid=28021 comm="syz.0.11836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 329.687863][ T29] audit: type=1400 audit(2000000700.993:31591): avc: denied { read open } for pid=27994 comm="syz.2.11826" path="/2443/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 329.733116][ T29] audit: type=1400 audit(2000000701.012:31592): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 329.789872][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.875312][T28048] loop2: detected capacity change from 0 to 512 [ 329.950082][T28055] netlink: 'syz.3.11853': attribute type 1 has an invalid length. [ 329.958051][T28055] netlink: 'syz.3.11853': attribute type 1 has an invalid length. [ 329.966789][T28055] netlink: 'syz.3.11853': attribute type 1 has an invalid length. [ 329.979285][T28048] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 330.029302][T28048] ext4 filesystem being mounted at /2444/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 330.082819][T28048] EXT4-fs error (device loop2): ext4_empty_dir:3086: inode #12: block 32: comm syz.2.11843: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=12, rec_len=106, size=2048 fake=1 [ 330.133951][T28067] bridge0: port 1(netdevsim3) entered blocking state [ 330.140746][T28067] bridge0: port 1(netdevsim3) entered disabled state [ 330.159401][T28048] EXT4-fs warning (device loop2): ext4_empty_dir:3088: inode #12: comm syz.2.11843: directory missing '.' [ 330.190589][T28067] netdevsim netdevsim3 netdevsim3: entered allmulticast mode [ 330.213551][T28067] netdevsim netdevsim3 netdevsim3: entered promiscuous mode [ 330.301930][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.885990][T28113] syz_tun: entered promiscuous mode [ 330.902714][T28113] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 330.921591][T28115] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 331.071605][T28121] loop2: detected capacity change from 0 to 128 [ 331.261379][T28127] __nla_validate_parse: 88 callbacks suppressed [ 331.261411][T28127] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11888'. [ 331.362215][T28132] netlink: 24 bytes leftover after parsing attributes in process `syz.4.11890'. [ 331.457447][T28135] : renamed from vlan1 [ 331.705857][T28149] validate_nla: 81 callbacks suppressed [ 331.705922][T28149] netlink: 'syz.4.11898': attribute type 1 has an invalid length. [ 331.719616][T28149] netlink: 'syz.4.11898': attribute type 2 has an invalid length. [ 331.871991][T28155] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11900'. [ 331.954668][T28158] loop0: detected capacity change from 0 to 512 [ 331.994375][T28158] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.11902: iget: bad extended attribute block 1 [ 332.105508][T28158] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.11902: couldn't read orphan inode 15 (err -117) [ 332.169678][T28158] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.326061][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.374798][T28175] netlink: 22 bytes leftover after parsing attributes in process `syz.1.11910'. [ 332.384312][T28175] openvswitch: netlink: Flow key attr not present in new flow. [ 332.444644][T28181] netlink: 'syz.4.11914': attribute type 28 has an invalid length. [ 332.452765][T28181] netlink: 'syz.4.11914': attribute type 3 has an invalid length. [ 332.460629][T28181] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11914'. [ 332.646482][T28192] netlink: 'syz.2.11920': attribute type 16 has an invalid length. [ 332.654469][T28192] netlink: 64138 bytes leftover after parsing attributes in process `syz.2.11920'. [ 332.711739][T28195] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11919'. [ 332.729831][T28198] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11921'. [ 332.739002][T28198] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11921'. [ 333.144234][T28221] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11933'. [ 334.595613][T28331] netlink: 'syz.3.11986': attribute type 7 has an invalid length. [ 334.844418][ T29] kauditd_printk_skb: 671 callbacks suppressed [ 334.844473][ T29] audit: type=1400 audit(2000000705.959:32264): avc: denied { create } for pid=28345 comm="syz.3.11993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 334.890385][T28349] netlink: 'syz.0.11994': attribute type 12 has an invalid length. [ 334.952310][ T29] audit: type=1400 audit(2000000705.959:32265): avc: denied { read write open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 334.977585][ T29] audit: type=1400 audit(2000000705.959:32266): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 335.003473][ T29] audit: type=1400 audit(2000000705.987:32267): avc: denied { write } for pid=28345 comm="syz.3.11993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 335.024335][ T29] audit: type=1400 audit(2000000705.987:32268): avc: denied { read } for pid=28343 comm="syz.4.11992" dev="nsfs" ino=4026532518 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 335.045896][ T29] audit: type=1400 audit(2000000705.987:32269): avc: denied { open } for pid=28343 comm="syz.4.11992" path="net:[4026532518]" dev="nsfs" ino=4026532518 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 335.069499][ T29] audit: type=1400 audit(2000000705.987:32270): avc: denied { create } for pid=28343 comm="syz.4.11992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 335.089936][ T29] audit: type=1400 audit(2000000706.005:32271): avc: denied { setopt } for pid=28343 comm="syz.4.11992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 335.110178][ T29] audit: type=1400 audit(2000000706.014:32272): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 335.132478][ T29] audit: type=1400 audit(2000000706.014:32273): avc: denied { search } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 335.405037][T28372] loop3: detected capacity change from 0 to 2048 [ 335.479032][T12006] Alternate GPT is invalid, using primary GPT. [ 335.485499][T12006] loop3: p1 p2 p3 [ 335.550949][T28372] Alternate GPT is invalid, using primary GPT. [ 335.557337][T28372] loop3: p1 p2 p3 [ 335.719585][T28399] loop3: detected capacity change from 0 to 512 [ 335.763218][T28399] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 335.865551][T28399] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 335.901642][T28399] ext4 filesystem being mounted at /2329/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 335.956831][T28399] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.12020: corrupted xattr block 32: bad e_name length [ 335.984666][T28423] netlink: 'syz.1.12029': attribute type 5 has an invalid length. [ 336.055849][T28399] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 336.132788][T28399] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.12020: corrupted xattr block 32: bad e_name length [ 336.191097][T28399] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 336.349829][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.393898][T28447] netlink: 'syz.0.12041': attribute type 27 has an invalid length. [ 336.401863][T28447] netlink: 'syz.0.12041': attribute type 3 has an invalid length. [ 336.589846][T28456] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 336.806200][T28473] Cannot find set identified by id 65534 to match [ 337.518211][T28519] __nla_validate_parse: 14 callbacks suppressed [ 337.518230][T28519] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12076'. [ 337.849271][T28534] netlink: 24 bytes leftover after parsing attributes in process `syz.1.12084'. [ 338.067872][T28549] sctp: [Deprecated]: syz.1.12090 (pid 28549) Use of int in max_burst socket option. [ 338.067872][T28549] Use struct sctp_assoc_value instead [ 338.833337][T28607] loop2: detected capacity change from 0 to 128 [ 338.942944][T28612] tc_dump_action: action bad kind [ 338.979127][T28607] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 339.029089][T28607] ext4 filesystem being mounted at /2502/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 339.112408][T28607] EXT4-fs (loop2): resizing filesystem from 64 to 1 blocks [ 339.119697][T28607] EXT4-fs warning (device loop2): ext4_resize_fs:2042: can't shrink FS - resize aborted [ 339.285935][ T3310] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 339.319911][T28631] ieee802154 phy0 wpan0: encryption failed: -22 [ 339.320597][T28633] ip6t_REJECT: ECHOREPLY is not supported [ 339.334693][T28634] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12133'. [ 339.343902][T28634] netlink: 16 bytes leftover after parsing attributes in process `syz.1.12133'. [ 339.352995][T28634] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12133'. [ 339.452619][T28634] netlink: 16 bytes leftover after parsing attributes in process `syz.1.12133'. [ 339.461876][T28634] netlink: 5 bytes leftover after parsing attributes in process `syz.1.12133'. [ 340.026689][T28672] netlink: 20 bytes leftover after parsing attributes in process `syz.1.12149'. [ 340.246879][ T6097] udevd[6097]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 340.278087][ T29] kauditd_printk_skb: 633 callbacks suppressed [ 340.278103][ T29] audit: type=1400 audit(2000000710.962:32907): avc: denied { prog_load } for pid=28676 comm="syz.4.12153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 340.303835][ T29] audit: type=1400 audit(2000000710.962:32908): avc: denied { bpf } for pid=28676 comm="syz.4.12153" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 340.324673][ T29] audit: type=1400 audit(2000000710.962:32909): avc: denied { perfmon } for pid=28676 comm="syz.4.12153" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 340.345905][ T29] audit: type=1400 audit(2000000710.962:32910): avc: denied { prog_run } for pid=28676 comm="syz.4.12153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 340.398223][ T3564] udevd[3564]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 340.551977][T12006] udevd[12006]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 340.620071][T28690] netlink: 108 bytes leftover after parsing attributes in process `syz.2.12156'. [ 340.629552][T28690] netlink: 108 bytes leftover after parsing attributes in process `syz.2.12156'. [ 340.814935][ T29] audit: type=1400 audit(2000000711.017:32911): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 340.837422][ T29] audit: type=1400 audit(2000000711.017:32912): avc: denied { search } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 340.859114][ T29] audit: type=1400 audit(2000000711.017:32913): avc: denied { append } for pid=2987 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 340.881627][ T29] audit: type=1400 audit(2000000711.017:32914): avc: denied { open } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 340.904359][ T29] audit: type=1400 audit(2000000711.017:32915): avc: denied { getattr } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 340.927515][ T29] audit: type=1400 audit(2000000711.072:32916): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 341.010530][T28706] netlink: 'syz.3.12164': attribute type 1 has an invalid length. [ 341.018417][T28706] netlink: 'syz.3.12164': attribute type 1 has an invalid length. [ 341.044211][T28690] Process accounting paused [ 341.155383][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 341.157914][ T3564] udevd[3564]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 341.207818][T24333] udevd[24333]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 341.489990][T28744] usb usb7: usbfs: process 28744 (syz.2.12185) did not claim interface 0 before use [ 342.049541][T28777] xt_CONNSECMARK: invalid mode: 0 [ 342.276417][T28792] SELinux: security_context_str_to_sid () failed with errno=-22 [ 342.538891][T28814] netlink: 'syz.4.12217': attribute type 5 has an invalid length. [ 343.368529][T28869] __nla_validate_parse: 10 callbacks suppressed [ 343.368552][T28869] netlink: 16 bytes leftover after parsing attributes in process `syz.3.12246'. [ 343.427381][T28877] xt_CT: You must specify a L4 protocol and not use inversions on it [ 343.550182][T28882] loop2: detected capacity change from 0 to 512 [ 343.582333][T28882] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 343.674572][T28882] EXT4-fs (loop2): 1 truncate cleaned up [ 343.717024][T28882] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 343.735662][T28882] EXT4-fs error (device loop2): ext4_generic_delete_entry:2670: inode #2: block 13: comm syz.2.12253: bad entry in directory: inode out of bounds - offset=44, inode=32780, rec_len=16, size=1024 fake=0 [ 343.761332][T28882] EXT4-fs (loop2): Remounting filesystem read-only [ 343.836469][T28900] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12262'. [ 343.869646][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.761341][T28971] loop1: detected capacity change from 0 to 2048 [ 344.800336][T28979] program syz.3.12297 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 344.851793][T28983] binfmt_misc: register: failed to install interpreter file ./file0 [ 344.913713][T28989] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12301'. [ 345.251047][T29019] veth2: entered allmulticast mode [ 345.701051][ T29] kauditd_printk_skb: 762 callbacks suppressed [ 345.701120][ T29] audit: type=1400 audit(2000000002.335:33679): avc: denied { mount } for pid=29064 comm="syz.4.12340" name="/" dev="sockfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 345.784428][ T29] audit: type=1400 audit(2000000002.362:33680): avc: denied { create } for pid=29065 comm="syz.1.12342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 345.805540][ T29] audit: type=1400 audit(2000000002.372:33681): avc: denied { write } for pid=29065 comm="syz.1.12342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 345.826380][ T29] audit: type=1400 audit(2000000002.381:33682): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 345.848727][ T29] audit: type=1400 audit(2000000002.381:33683): avc: denied { search } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 345.870522][ T29] audit: type=1400 audit(2000000002.381:33684): avc: denied { append } for pid=2987 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 345.892994][ T29] audit: type=1400 audit(2000000002.381:33685): avc: denied { open } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 345.893022][ T29] audit: type=1400 audit(2000000002.381:33686): avc: denied { getattr } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 345.893047][ T29] audit: type=1400 audit(2000000002.390:33687): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 345.963405][ T29] audit: type=1400 audit(2000000002.390:33688): avc: denied { read write open } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 346.171507][T29091] loop3: detected capacity change from 0 to 512 [ 346.183305][T29089] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12351'. [ 346.192409][T29089] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12351'. [ 346.304995][T29091] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 346.352880][T29091] ext4 filesystem being mounted at /2388/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 346.438180][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.995830][T29206] netlink: 'syz.1.12407': attribute type 10 has an invalid length. [ 348.003924][T29206] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12407'. [ 348.236876][T29218] netlink: 256 bytes leftover after parsing attributes in process `syz.1.12414'. [ 348.742807][T29268] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12438'. [ 348.892098][T29278] loop2: detected capacity change from 0 to 164 [ 348.905435][T29280] cgroup: subsys name conflicts with all [ 348.983775][T29285] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12447'. [ 349.323872][T29309] netlink: 40 bytes leftover after parsing attributes in process `syz.1.12458'. [ 349.359737][T29309] netlink: 28 bytes leftover after parsing attributes in process `syz.1.12458'. [ 349.687714][T29336] netlink: 'syz.3.12470': attribute type 13 has an invalid length. [ 349.699195][T29337] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12471'. [ 349.708308][T29337] netlink: 36 bytes leftover after parsing attributes in process `syz.2.12471'. [ 350.295778][T29396] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12501'. [ 350.301035][T29395] netlink: 'syz.4.12500': attribute type 12 has an invalid length. [ 350.354001][T29401] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12504'. [ 350.435918][T29407] netlink: 76 bytes leftover after parsing attributes in process `syz.4.12506'. [ 350.445323][T29407] netlink: 72 bytes leftover after parsing attributes in process `syz.4.12506'. [ 350.454448][T29407] netlink: 'syz.4.12506': attribute type 3 has an invalid length. [ 350.462336][T29407] netlink: 11 bytes leftover after parsing attributes in process `syz.4.12506'. [ 350.655682][T29419] loop1: detected capacity change from 0 to 8192 [ 350.664372][T29428] xfrm0: entered promiscuous mode [ 350.669502][T29428] xfrm0: entered allmulticast mode [ 350.686174][T29419] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 351.012006][T29462] SELinux: failed to load policy [ 351.128289][ T29] kauditd_printk_skb: 796 callbacks suppressed [ 351.128308][ T29] audit: type=1400 audit(2000000007.347:34485): avc: denied { create } for pid=29469 comm="syz.0.12538" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 351.182352][ T29] audit: type=1400 audit(2000000007.365:34486): avc: denied { write } for pid=29469 comm="syz.0.12538" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 351.203303][ T29] audit: type=1400 audit(2000000007.374:34487): avc: denied { write } for pid=29475 comm="syz.2.12543" name="001" dev="devtmpfs" ino=150 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 351.231974][ T29] audit: type=1400 audit(2000000007.393:34488): avc: denied { create } for pid=29473 comm="syz.4.12541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 351.364463][ T29] audit: type=1400 audit(2000000007.467:34489): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 351.389130][ T29] audit: type=1400 audit(2000000007.467:34490): avc: denied { open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 351.413474][ T29] audit: type=1400 audit(2000000007.467:34491): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 351.439219][ T29] audit: type=1400 audit(2000000007.476:34492): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 351.463558][ T29] audit: type=1400 audit(2000000007.476:34493): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 351.487774][ T29] audit: type=1400 audit(2000000007.476:34494): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 351.602498][T29496] netlink: 'syz.4.12550': attribute type 10 has an invalid length. [ 351.656555][T29496] 8021q: adding VLAN 0 to HW filter on device team0 [ 351.680344][T29496] team0: entered promiscuous mode [ 351.685712][T29496] $H: (slave team0): Enslaving as an active interface with an up link [ 351.789916][T29505] lo: entered promiscuous mode [ 351.794768][T29505] lo: entered allmulticast mode [ 351.881282][T29509] loop4: detected capacity change from 0 to 164 [ 352.456498][T29550] xt_TCPMSS: Only works on TCP SYN packets [ 352.743039][T29582] netlink: 'syz.3.12590': attribute type 3 has an invalid length. [ 352.762214][T29582] netlink: 'syz.3.12590': attribute type 3 has an invalid length. [ 352.853608][T29591] loop4: detected capacity change from 0 to 512 [ 352.900060][T29591] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.12597: casefold flag without casefold feature [ 352.941242][T29591] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.12597: couldn't read orphan inode 15 (err -117) [ 352.958652][T29591] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 352.966114][T29600] netlink: 'syz.1.12601': attribute type 2 has an invalid length. [ 353.172564][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 353.778240][T29651] netlink: 'syz.1.12625': attribute type 5 has an invalid length. [ 353.814510][T29655] netlink: 'syz.0.12626': attribute type 30 has an invalid length. [ 354.153563][T29678] xt_ecn: cannot match TCP bits for non-tcp packets [ 354.785508][T29731] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 355.120627][T29756] __nla_validate_parse: 9 callbacks suppressed [ 355.120647][T29756] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12675'. [ 355.783596][T29800] xt_TCPMSS: Only works on TCP SYN packets [ 356.193141][T29828] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12712'. [ 356.202213][T29828] netlink: 20 bytes leftover after parsing attributes in process `syz.2.12712'. [ 356.232392][T29828] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.241398][T29828] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.250219][T29828] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.258980][T29828] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.364816][T29828] geneve3: entered promiscuous mode [ 356.370097][T29828] geneve3: entered allmulticast mode [ 356.559868][ T29] kauditd_printk_skb: 2240 callbacks suppressed [ 356.559888][ T29] audit: type=1326 audit(2000000012.340:36735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29814 comm="syz.3.12707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7dd4de969 code=0x7ff00000 [ 356.590185][ T29] audit: type=1326 audit(2000000012.340:36736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29814 comm="syz.3.12707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7dd4de969 code=0x7ff00000 [ 356.614135][ T29] audit: type=1326 audit(2000000012.340:36737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29814 comm="syz.3.12707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7dd4de969 code=0x7ff00000 [ 356.637913][ T29] audit: type=1326 audit(2000000012.340:36738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29814 comm="syz.3.12707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7dd4de969 code=0x7ff00000 [ 356.661725][ T29] audit: type=1326 audit(2000000012.340:36739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29814 comm="syz.3.12707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7dd4de969 code=0x7ff00000 [ 356.665936][ T3304] audit: audit_backlog=65 > audit_backlog_limit=64 [ 356.685429][ T29] audit: type=1326 audit(2000000012.340:36740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29814 comm="syz.3.12707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7dd4de969 code=0x7ff00000 [ 356.691946][ T3304] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 356.715689][ T29] audit: type=1326 audit(2000000012.340:36741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29814 comm="syz.3.12707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7dd4de969 code=0x7ff00000 [ 356.715724][ T29] audit: type=1326 audit(2000000012.340:36742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29814 comm="syz.3.12707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb7dd4de969 code=0x7ff00000 [ 356.980212][T29854] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains [ 358.830136][T29987] xt_CT: You must specify a L4 protocol and not use inversions on it [ 358.965181][T29994] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12795'. [ 358.975034][T29994] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12795'. [ 359.000025][T29995] netlink: 264 bytes leftover after parsing attributes in process `syz.1.12796'. [ 359.065781][T29994] bridge2: entered promiscuous mode [ 359.071135][T29994] bridge2: entered allmulticast mode [ 359.618163][T30042] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12819'. [ 359.845979][T30064] x_tables: ip_tables: osf match: only valid for protocol 6 [ 359.894445][T30065] netlink: 8 bytes leftover after parsing attributes in process `syz.4.12830'. [ 360.017144][T30077] netlink: 4268 bytes leftover after parsing attributes in process `syz.4.12838'. [ 360.025485][T30079] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 360.033864][T30079] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 360.046856][T30077] netlink: 4268 bytes leftover after parsing attributes in process `syz.4.12838'. [ 360.135228][T30086] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 360.191071][T30091] xt_hashlimit: max too large, truncated to 1048576 [ 360.332643][T30091] Cannot find add_set index 3 as target [ 361.042812][T30138] __nla_validate_parse: 2 callbacks suppressed [ 361.042826][T30138] netlink: 32 bytes leftover after parsing attributes in process `syz.3.12865'. [ 361.142701][T30146] netlink: 'syz.2.12870': attribute type 21 has an invalid length. [ 361.592252][T30174] loop3: detected capacity change from 0 to 8192 [ 361.614465][T30187] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12889'. [ 361.621115][T30174] syz.3.12884: attempt to access beyond end of device [ 361.621115][T30174] loop3: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 361.623551][T30187] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12889'. [ 361.660105][T30174] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 361.667995][T30174] FAT-fs (loop3): Filesystem has been set read-only [ 361.720317][T30174] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 361.764975][T30174] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 361.819325][T30196] wg1: entered promiscuous mode [ 361.824370][T30196] wg1: entered allmulticast mode [ 361.952348][T30203] xt_TPROXY: Can be used only with -p tcp or -p udp [ 361.988623][ T29] kauditd_printk_skb: 5796 callbacks suppressed [ 361.988639][ T29] audit: type=1400 audit(2000000017.361:42448): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.019750][ T29] audit: type=1400 audit(2000000017.361:42449): avc: denied { open } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.044249][ T29] audit: type=1400 audit(2000000017.361:42450): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.309849][ T29] audit: type=1400 audit(2000000017.370:42451): avc: denied { prog_load } for pid=30205 comm="syz.0.12899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 362.329486][ T29] audit: type=1400 audit(2000000017.370:42452): avc: denied { bpf } for pid=30205 comm="syz.0.12899" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 362.350541][ T29] audit: type=1400 audit(2000000017.453:42453): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.374848][ T29] audit: type=1400 audit(2000000017.453:42454): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.399181][ T29] audit: type=1400 audit(2000000017.453:42455): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.425363][ T29] audit: type=1400 audit(2000000017.453:42456): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.450027][ T29] audit: type=1400 audit(2000000017.453:42457): avc: denied { open } for pid=3314 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 362.551356][T30244] loop0: detected capacity change from 0 to 512 [ 362.569264][T30244] EXT4-fs: Ignoring removed oldalloc option [ 362.632719][T30244] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.12918: Parent and EA inode have the same ino 15 [ 362.676222][T30244] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.12918: Parent and EA inode have the same ino 15 [ 362.716293][T30244] EXT4-fs (loop0): 1 orphan inode deleted [ 362.754295][T30244] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 362.916063][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.117295][T30289] loop1: detected capacity change from 0 to 1764 [ 363.564646][T30332] netlink: 'syz.3.12960': attribute type 15 has an invalid length. [ 363.572681][T30332] netlink: 24 bytes leftover after parsing attributes in process `syz.3.12960'. [ 363.632785][T30336] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 364.056092][T30380] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12983'. [ 364.189790][T30392] xt_policy: neither incoming nor outgoing policy selected [ 364.556723][T30430] netlink: 12 bytes leftover after parsing attributes in process `syz.2.13006'. [ 364.622187][T30438] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13011'. [ 364.631391][T30438] netlink: 24 bytes leftover after parsing attributes in process `syz.3.13011'. [ 364.640585][T30438] tc_dump_action: action bad kind [ 365.016263][T30474] xt_TCPMSS: Only works on TCP SYN packets [ 365.353631][T30507] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 365.732998][T30537] netlink: 144 bytes leftover after parsing attributes in process `syz.0.13061'. [ 365.862386][T30546] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13065'. [ 367.424435][ T29] kauditd_printk_skb: 757 callbacks suppressed [ 367.424454][ T29] audit: type=1400 audit(2000000022.382:43215): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 367.557116][ T29] audit: type=1400 audit(2000000022.410:43216): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 367.557152][ T29] audit: type=1400 audit(2000000022.410:43217): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 367.557253][ T29] audit: type=1400 audit(2000000022.419:43218): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 367.557341][ T29] audit: type=1400 audit(2000000022.493:43219): avc: denied { open } for pid=30664 comm="syz.0.13125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=0 [ 367.557414][ T29] audit: type=1400 audit(2000000022.493:43220): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 367.565234][ T29] audit: type=1400 audit(2000000022.511:43221): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 367.566122][ T29] audit: type=1400 audit(2000000022.511:43222): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 367.571481][ T29] audit: type=1400 audit(2000000022.511:43223): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 367.616829][ T29] audit: type=1400 audit(2000000022.558:43224): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 368.786476][T30739] netlink: 'syz.3.13161': attribute type 49 has an invalid length. [ 369.046893][T30769] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=30769 comm=syz.1.13174 [ 369.217243][T30792] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 369.801072][T30875] netlink: 'syz.4.13229': attribute type 15 has an invalid length. [ 369.898296][T30887] netlink: 'syz.4.13235': attribute type 9 has an invalid length. [ 369.906262][T30887] netlink: 'syz.4.13235': attribute type 6 has an invalid length. [ 370.034931][T30906] __nla_validate_parse: 2 callbacks suppressed [ 370.034950][T30906] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13244'. [ 370.224957][T30931] --map-set only usable from mangle table [ 370.274180][T30941] SET target dimension over the limit! [ 370.532923][T30980] netlink: 'syz.2.13280': attribute type 11 has an invalid length. [ 370.901340][T31030] tc_dump_action: action bad kind [ 371.772381][ T3383] IPVS: starting estimator thread 0... [ 371.808216][T31150] netlink: 'syz.4.13365': attribute type 29 has an invalid length. [ 371.816228][T31150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13365'. [ 371.874871][T31144] IPVS: using max 2592 ests per chain, 129600 per kthread [ 372.235182][T31209] x_tables: ip6_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 372.327061][T31222] xt_TCPMSS: Only works on TCP SYN packets [ 372.850657][ T29] kauditd_printk_skb: 410 callbacks suppressed [ 372.850673][ T29] audit: type=1400 audit(2000000027.394:43635): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 372.911681][ T29] audit: type=1400 audit(2000000027.403:43636): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 372.936092][ T29] audit: type=1400 audit(2000000027.403:43637): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 372.960667][ T29] audit: type=1400 audit(2000000027.422:43638): avc: denied { write } for pid=31298 comm="syz.2.13439" name="unix" dev="proc" ino=4026532607 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 372.983629][ T29] audit: type=1400 audit(2000000027.431:43639): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 373.008199][ T29] audit: type=1400 audit(2000000027.431:43640): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 373.030693][ T29] audit: type=1400 audit(2000000027.440:43641): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 373.080333][ T29] audit: type=1400 audit(2000000027.468:43642): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 373.104700][ T29] audit: type=1400 audit(2000000027.496:43643): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 373.129094][ T29] audit: type=1400 audit(2000000027.560:43644): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 373.585197][T31363] Process accounting resumed [ 373.612680][T31374] xt_l2tp: missing protocol rule (udp|l2tpip) [ 373.833884][T31400] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13488'. [ 374.055548][T31427] xt_TPROXY: Can be used only with -p tcp or -p udp [ 374.467992][T31474] ipt_rpfilter: unknown options [ 374.500073][T31478] netlink: 'syz.3.13520': attribute type 1 has an invalid length. [ 374.508044][T31478] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13520'. [ 374.968131][T31536] (unnamed net_device) (uninitialized): down delay (2) is not a multiple of miimon (5), value rounded to 0 ms [ 375.114440][T31581] netlink: 'syz.3.13544': attribute type 1 has an invalid length. [ 375.122328][T31581] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.13544'. [ 375.358572][T31606] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 375.366881][T31606] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 375.453679][T31617] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13557'. [ 375.462855][T31617] netlink: 24 bytes leftover after parsing attributes in process `syz.1.13557'. [ 375.809605][T31658] netlink: 20 bytes leftover after parsing attributes in process `syz.3.13570'. [ 375.843580][T31664] netlink: 40 bytes leftover after parsing attributes in process `syz.0.13572'. [ 376.207959][T31703] loop3: detected capacity change from 0 to 1024 [ 376.251393][T31703] EXT4-fs: Ignoring removed i_version option [ 376.264759][ T35] ================================================================== [ 376.272926][ T35] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 376.281748][ T35] [ 376.284091][ T35] read-write to 0xffff888100072eb0 of 8 bytes by task 168 on cpu 1: [ 376.292101][ T35] process_scheduled_works+0x4fe/0x9d0 [ 376.297597][ T35] worker_thread+0x582/0x770 [ 376.300430][T31713] netlink: 28 bytes leftover after parsing attributes in process `syz.0.13589'. [ 376.302212][ T35] kthread+0x486/0x510 [ 376.315469][ T35] ret_from_fork+0x4b/0x60 [ 376.319911][ T35] ret_from_fork_asm+0x1a/0x30 [ 376.324715][ T35] [ 376.327062][ T35] read-write to 0xffff888100072eb0 of 8 bytes by task 35 on cpu 0: [ 376.334976][ T35] process_scheduled_works+0x4fe/0x9d0 [ 376.340483][ T35] worker_thread+0x582/0x770 [ 376.345118][ T35] kthread+0x486/0x510 [ 376.349222][ T35] ret_from_fork+0x4b/0x60 [ 376.353657][ T35] ret_from_fork_asm+0x1a/0x30 [ 376.358443][ T35] [ 376.360776][ T35] value changed: 0x0000000000004b1a -> 0x0000000000004b1b [ 376.367900][ T35] [ 376.370238][ T35] Reported by Kernel Concurrency Sanitizer on: [ 376.376406][ T35] CPU: 0 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.15.0-rc5-syzkaller-00022-g01f95500a162 #0 PREEMPT(voluntary) [ 376.388854][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 376.398928][ T35] Workqueue: events_unbound nsim_dev_trap_report_work [ 376.405971][ T35] ================================================================== [ 376.566799][T31703] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 376.631592][T31703] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.13583: bg 0: block 260: invalid block bitmap [ 376.655760][T31703] EXT4-fs error (device loop3): ext4_free_inode:354: comm syz.3.13583: bit already cleared for inode 15 [ 376.741464][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.