last executing test programs: 1m55.513382397s ago: executing program 4 (id=273): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840), 0x3, 0x470, &(0x7f0000002f40)="$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") r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x112) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 1m55.396247291s ago: executing program 4 (id=279): pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xffffffffffff5617, 0x0) 1m55.345716812s ago: executing program 4 (id=282): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000005f40), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000000040)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="19022bbd7000fedbdf25210000000c00050000000000000000020a0001007770616e3100000009001f00706890711a"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x4080) 1m55.322537583s ago: executing program 4 (id=283): write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000002c0)={0x9, {"a2e3ad214fc752f91b2547f70e06d038e7ff7fc6e5539b325d078b089b3b083872090890e0878f0e1ac6e7049b3367959b669a240d5b67f3988f7e0319520100ffe8d178708c523c921b1b5b31340d095d0936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4040d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617601000000be70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c2021d653a5520000008213b704a5000000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a4d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d606495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07840900000000000000f5c8f4ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c478b095b68441a34cb51682a8ae4d24ad92f243941ed274549b79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43e4fb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e01feffffffffffff83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c105000000302a808d7f5251440613d17ca51055f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb40100000006376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7ceec7dc808bf653639d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a602000000000000007007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf6529006c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a605fcb75912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae233a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a5bd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08008897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b80c1c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c98ad90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe360500000000000000b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1062dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1df0d07b3d5bd3b01faffd0addbed2881a9700af561ac8c7e36bb2fc4c40e9c766c06817bb903729a7db6ff957697c9ede7885d94ffb0759be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c1484d2f9c55f4901203a9a8a2c3e90f39c3dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x1000}}, 0x1006) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="240000003800070127bd7000fedb9f2503"], 0x24}, 0x1, 0x0, 0x0, 0x4048011}, 0x8010) 1m55.261863095s ago: executing program 4 (id=285): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) 1m55.220886257s ago: executing program 4 (id=286): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xd4) ioctl$BLKPG(r0, 0x1269, 0x0) 1m40.183181862s ago: executing program 32 (id=286): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xd4) ioctl$BLKPG(r0, 0x1269, 0x0) 991.741178ms ago: executing program 3 (id=4038): ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x9, 0x1}, 0x800005, 0x2, &(0x7f0000000080)={0x0, 0x31, 0x84b9, 0x7f, 0x4}, 0x8, 0x7, 0x4, 0x0, 0x5, 0x4, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757813"], 0x3d) 934.83678ms ago: executing program 3 (id=4041): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 881.730232ms ago: executing program 3 (id=4044): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000003680)={'ip6tnl0\x00', 0x200}) 821.850234ms ago: executing program 3 (id=4049): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0}, 0x0, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x4, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x6, 0x84, 0x7, 0x7ffc0001}]}) brk(0x3) 720.687126ms ago: executing program 3 (id=4063): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x31) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000a8c5000000a50000001801000020206405000000000004000f7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70400000000000085000000a700000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x0, 0xfffffffffffffdf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 715.027597ms ago: executing program 5 (id=4064): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r0) sendmsg$NFC_CMD_VENDOR(r0, &(0x7f0000000200)={0x0, 0xfffffffffffffdbc, &(0x7f0000000100)={&(0x7f0000001480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01052cbd7000fedbdf251d00000008001d000401000008001e00300b00000800010082"], 0x2c}, 0x1, 0x0, 0x0, 0x4004005}, 0x8000) 711.322247ms ago: executing program 1 (id=4055): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) ioctl(r0, 0x5451, 0x0) 688.383378ms ago: executing program 3 (id=4056): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2a0471a, &(0x7f00000000c0)={[{@bh}]}, 0x82, 0x4a8, &(0x7f0000000300)="$eJzs3LtvHMUfAPDvrl+/X54GAiQhAkOEsHjYsRMgBQ0IJIogQFAEqIztRFGcGMVGwlGUGIRCg4QiQQ2USPwFdDQIqJCQqKBHQRGkSUAUh/ZuNzmvffEj5zsn9/lIZ8/c7N7M7Ozszs74HEDHGsh+JBFbIuLXiNheiy7cYKD26+rlM+N/Xz4znkSl8tqfETEfceXymfFi02K/zXlkMI1IP0zyTBaamTt9fGxqavJUHh+ePfHO8Mzc6SeOnRg7Onl08uTowYMH9o88/dTok02pZ1avK7vPTu/Z9eIbF14aP3zh7R++zsq7JU+vr8ea9C5+ayCr+F+VqnLaw/H/m8puo9laF06621gQVqUrIrLm6sn6f6VSOVeXtj1e+GCZ3Tevc/GAdZTdm/qWeD+/L85XGkpumArcCpJodwmA9iju99nzb/Fq4fCj7S49W3sAyup9NX/VUrojzbfpKT3fNtNARBye/+fz7BXNmIcAAFjGx+OfHYrHlxr/pXFPLfBH9mNbvobSHxF3RMSdEXFXROyIiLsjqtveGxE7V5Jp3QJBeWlo8fgnvVjapKmrC9n475l8bWvh+K8Y/UV/Vx7bWq1/T3Lk2NTkvvyYDEZPXxYfuUEe3z7/8yeN0urHf9kry78YC+bluNhdmqCbGJsdqw5Km+DS+xG7u+PfSqVSqn9y7UAnEbErInav7qO3FYFjj361p9FGy9d/0cdd14QzofJlxCO19p+PUv0LyeL1yd6t19cnh/8XU5P7houzYrEffzr/SqP8V17/9ZG1/6aF53+e8sVcHuh/q369diYarFxuaZjH+d8+avhMs9bzvzd5vXo9KpZd3xubnT01EtGbHKrGF7w/en3fIl5sn9V/cG9EZHlU61/smVavcZG3/30RsSdfL7s/Ih7Iy/5gRDwUEXsb1j7i++cap22E9p+oa/8kyuf/zrO130X7z6060HX8u28a5b+y9j9QDQ3m71Svf8tYaQHXfuQAAADg1pFWZ26SdOhaOE2Hhmp/2LsjNqVT0zOzjx2ZfvfkRG2Gpz960mKma3vdfOhIMp9/Yi0+ms8VF+n783njT7uiGh8an56aaHPdodNtbtD/M793tbt0wLpbah1tdIkvtAG3n3L/TxdGz73cysIALeX72tC5lun/aavKAbSe+z90rqX6/7lS3FoA3J7c/6Fz6f/QufR/6Fyl/t8Vv7SrJEALreHr/AIbJvDq0Gr26otm5h7pBjkI5UDx70nqklb+/yBuGOi7+RK+eZPFSKNVB7PNFyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAm+S8AAP//i1LmAQ==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) 632.952439ms ago: executing program 5 (id=4059): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file4\x00', 0x80c406, &(0x7f0000001980)=ANY=[@ANYBLOB="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"/1213, @ANYRES8, @ANYRES64], 0xfb, 0x2b1, &(0x7f0000000100)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x2a) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0xfdef}], 0x1, 0xe7b, 0x0, 0x0) 606.45199ms ago: executing program 1 (id=4060): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0xe, 0x40, 0x3, 0x41, 0xffffffffffffffff, 0x0, '\x00', r1, 0xffffffffffffffff, 0x0, 0x4}, 0x50) 518.817413ms ago: executing program 1 (id=4065): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x64, 0x6, 0x0, 0x0, 0x0, 0xb, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x3}, 0xd, 0x0, 0x11000, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000bc0)={0x330, 0x14, 0x1, 0x4, 0x25dfdbfe, {0xa}, [@typed={0x4}, @nested={0x304, 0x8, 0x0, 0x1, [@nested={0x300, 0x142, 0x0, 0x1, [@typed={0xc, 0x29, 0x0, 0x0, @u64=0x3fd}, @nested={0xbd, 0x107, 0x0, 0x1, [@typed={0xc, 0xf2, 0x0, 0x0, @u64=0x3}, @generic="fbf19413fc8fee86ae44ec5484756cecca6dccd2786a99159b3ad9c0d273c8b3f1600ffddf1f75cddc1106e1d7db4565a612a8598649fc92ccaf786b18cc23c27098af5d3a3130167b581c84d542020d2604f670bf3d2f75f4e0f94cfce9fd133a1f4f82d3e07e60bfe5c8d6ea8100d5bfd082c877a5b2813883fd7d1ed01317aee009f1df94cf503b3f1fedf54f13b6749eb1a6ea30d8b116a2ffca9f14ba2b323f93690167ed02f9c321563c"]}, @nested={0x230, 0xc9, 0x0, 0x1, [@typed={0x8, 0xf7, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @nested={0x20d, 0xcc, 0x0, 0x1, [@typed={0x8, 0x11, 0x0, 0x0, @u32}, @typed={0x8, 0xa4, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="e7686688c4aaa8734358f8685484903b4a27dd8c3f9ae9c1162772afce59a9e442d6206ded35d7be0008d1310ff1d5b5c75e3daa8da149b3385f2b92adcaf778fabd476f4164a585f12aa58291a16b3468132785b5cd2a28b2bda5b15759a75a63d9f4b795e5193feb2fad05ed8c22816c6e8311e41546e470a83307dcce985f84728cf0c50d", @generic="40845733ed8d0217f9bae182c890c5e09ea0a5e384aeeb1ba19623943d436379cc62c7be998621ac0d42e951772aff3142dba061d7267e8a095338af37a837ffef7cd2c9f9abb31731d7822907585ef68068a9273ece7f2868f56953b1905a0cf3d8771c07cc84555ecc437946ceb5611b9606e42fa6ac385bed3ec6a558c6f9eb317157bb68ddec4347d93e01aabcbed0e0343342f4d1c963209979be831f68acb3848179d0e0", @nested={0xc9, 0x60, 0x0, 0x1, [@nested={0x4, 0x12b}, @generic="a38a9fafe2afb3a97fd33e7dab35846eb51d3048c41c7f86bb47613a04df26abb6d0d8ddc852be48903293873941bdb53f21aad049c79da7c8efbf44f374670415b4d5af5e9b6211659c222068130490f5b4c53b43da8a9eba99a599c6f50d6b130f987b91d22f897f27720f2a6dfd3c512927e2351ecbf9871dedc5ac1a333b5b43fa20f457461bd910e94768d0cb4289e097baa9f975446c", @generic="b046c45758b6d7cb760a95e12a645a7517abd91070141826a99c9e2f189878a8c5e49a3f45ad6c78"]}]}, @typed={0x8, 0x10, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0xd7, 0x0, 0x0, @u32=0x2}, @nested={0x4, 0xc2}]}]}]}, @nested={0x14, 0x2, 0x0, 0x1, [@typed={0xd, 0x5a, 0x0, 0x0, @binary="2926d650db77e5cb36"}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x8810}, 0x4800) 516.351553ms ago: executing program 5 (id=4066): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab000e271f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab0300817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1ff032aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f757036303767d2e24f29e5dad9796edb697a8ad004eea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa407e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d50200a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987595ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db08407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c3082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b4c8787361f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e0800000092e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9be7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa5200002fe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb0972d39e4b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e501ddddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db41474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1bdfc64b9121bbf07099def5c0ce3c861ae4b5cad8bba5a0b605908000000f96a59320309e25df89484522bb1d6eaa92164f9e4042cb689a45a898354c17b08705205a9189772bcbcb6414e44b33a2470d3bc16f761c332c34812382e57c0e0d83f3f565b9da5e7991ad8482579cc1b16c1fcec815a5482ae8b1779c5e339971a6ec1217b6478c2434a9a18dcc6c7c791e444a79d7ce37f9cf2a434b9048ca6a2fa254aa02cd098026798a6d336348af0fc11fa2809a5ebbe17ca4d0f889d518f64ee50f562b5fdb1f76d4a7fe14701f8ed0c6a55d66a6efea3e449e6b4783d66661a92f174f2b88cd544b2a8e1b05ea7cf51578169fff7765f9978883b4b5983b42a35a05dabfc325ec2a2ec2f9b0882fdcf5d6f72272d2ff0d8eea60f5494ba42b4d40f144f0ab680a6f40f9094d3afb58a1efd6109894b8605c6b3b3f020c222f6446195b2274f634fbb737948a1f36ea729467e132385e9da614e4625175f4443b97a675934db90010e4b884200c3546c4d86d712c3939e11be3343f693846f509ad4c445ade5cd6d126d5694462ac5d3b527c3bd51c0a715a28d65fe94b255d02cdc1fab99b5b9c352f1b284115e4046285a824d22b6f0afbed8d6096a72fef72ebd6aae78b02fa1993e8fe2020ae93aae2bcfffa40b98549f1fb9fcefa74329909a207336d07f6f59da423ac5fa47852055d5ce6d2c56bdbbcdbf3458ba478c669f39d5272e65c90908ea2cb86d38f8ebf80a8cb85d8399b42403c94b8662af5cf1411526f177b4d476169a5d5a8c37d0d8893a77d0bd47b8a0bba60b3e26094209c889585f997ff556bcd2cc223f9c0c44de9d0fe1b5a8a815f652e79747d3e1f413fa0575d51f652d22883e143065c5ad74bdc864754ba3dad5a8fc8fc2c807d1a51dfb29884adee415c13f2ce14d307bd6165ec6ba68a766adfcbe444ea72d586bb47dd98a225467aab538a77667d19bae2e51727ba6d190e6d7"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce000000d49e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 452.688195ms ago: executing program 1 (id=4069): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f00000005c0)={@val={0x0, 0x800}, @val={0x3, 0x5, 0x7, 0x7, 0x80, 0x6}, @ipv6=@generic={0x4, 0x6, "84e437", 0x60, 0x0, 0x1, @rand_addr=' \x01\x00', @mcast2, {[], "f0db043c0bdd5fa862ab40e05a5dd2c234dc7773e3831178a890b2a83c13e6f5d1ec7ad9739f588cc88c83a9f836eb8045335fd06dd485c2446031e6847afe2d67d567703ef49b27e9e4936532e95fc00244b2e3f5d127b50a7c3001ae37c96c"}}}, 0x96) 372.593488ms ago: executing program 2 (id=4072): set_mempolicy(0x2002, &(0x7f0000000080)=0x9, 0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') pread64(r0, &(0x7f0000001c00)=""/4108, 0x100c, 0x3) 350.862309ms ago: executing program 0 (id=4073): r0 = socket$inet6(0xa, 0x3, 0x5) setreuid(0xffffffffffffffff, 0xee00) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="080100000000000029000000", @ANYRES64=r0], 0x108}}], 0x1, 0xc040) 282.918431ms ago: executing program 0 (id=4074): syz_mount_image$vfat(&(0x7f0000001800), &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x880, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1, 0x2a2, &(0x7f0000000640)="$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") lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='.\x02\x00') 282.808301ms ago: executing program 2 (id=4075): unshare(0x6020400) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x6, 0x0, 0x0) 258.664061ms ago: executing program 0 (id=4076): r0 = openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) write(r0, &(0x7f0000000080)="01", 0x1) 229.742422ms ago: executing program 2 (id=4077): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@fallback=r0, 0x2f, 0x0, 0x0, &(0x7f0000000140)=[0x0], 0x1, 0x0, 0x0, 0x0, &(0x7f0000003680)}, 0x40) 188.089454ms ago: executing program 0 (id=4078): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, r1, 0x1, 0x0, 0x25dfdbff, {0x3d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xe, 0x82}}]}, 0x3c}}, 0x0) 165.451424ms ago: executing program 5 (id=4079): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x3c, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}, 0x1, 0x600}, 0x30) 165.291335ms ago: executing program 2 (id=4080): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="18", 0x1, 0x0, &(0x7f00000000c0)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 165.116004ms ago: executing program 1 (id=4081): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = epoll_create(0x1e) epoll_pwait2(r0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080), 0x0, 0x0) 118.145086ms ago: executing program 1 (id=4082): r0 = syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000800, &(0x7f0000000080)={[{@usrjquota}, {@bh}]}, 0x0, 0x4a4, &(0x7f0000001300)="$eJzs3M1rHGUYAPBndjdJvxNr/WitNlrF4kfSpFULCn6A4EFB0EM9SUzSUps20kRoS7BRSr0IWvAughfRv8CTJ1FPgle9S6FIL62eViY7s26S3U2y+dh8/H4w2Xl33pn3feadj3dmdhLAltWb/kkidkXEHxHRHRGF2gzbK0Oa786tqeF/bk0NJ1Euv/V3ks4Wt29NDedZk+xzZyVRShdUuJrES3XKnbh0+ezQ2NjohSzdP3nug/6JS5efPnNu6PTo6dHzgydOHD828Nyzg8+sSJxpnW4f+Gj84P7X3rn+xvDJ6+/98n0SsSOfXhvHMj3fXR2dqq6TuR5bocLWi90140mpjRVhSboiIm2ujpn9vzuKV/dUp3XHq5+0tXLAqiqXy+XBxpOny8AmlkQrcxWzYwewceUn+vT6Nx/WqOuxLtx8uXIBlMZ9JxsqU0qV+yBdlWuj3atUfm9EnJz+96t0iCXfh+hYpVoBAJvZj2n/56k6/b9SxL01+fZkz4Z6IuKuiNgbEXdHxL6IuCcqee+LiPvrF9P7boPye+ek5/d/CjeWEd6C0v7fC9mzrdn9v+pTsJ5ilto9E39HcurM2OjRbJ0ciY6uND1Qd+lJxHT6+fvnjcqv7f+lQ1p+3hfM6nGj1DV7npGhyaFlB565+XHEgVK9+JMo/R9F7I+IAy2WceaJbw/O/qZYHVs4/iZW4DlT+euIxyvtPx1z4s8lzZ9P9m+LsdGj/flWMd+vv117s1H5lfgL0Tz+7csPtIG0/XfU2/5frMbfk9Q+r52Yt4jOhcq49uenDa9pWt3+O5O3ZxV+cWhy8sJARGfy+vzva25w5+mLI9/N5E/jP3K4/v6/N5snjf+BiEg34gcj4qGIOJTV/eGIeCQiDjeJ/+dXHn2/YfyHFr/9Tzcpo1Vp/CN1j3+N2n8JI9uyJZz96YdG5VfbP2+wuu1/PE/MVGoxx7/F1rSVdQYAAAAbTSEidkVS6KuOFwp9fZXfy++LHYWx8YnJJ0+Nf3h+pPKOQE90FPI7Xd0190MHsnvDeXowS1/J0sey+8ZfFrfPpPuGx8dG2h08bHE7G+z/qb+K7a4dsOrmPUcrd7enIsCa874mbF2t7/+OHLDRLbAXF9aqHsDacxaHrave/n+lNpFE5VfywKbj/A9bV3X//2IRmWte95r78iaw8TQ7//spAGxu+v+wJbX0Xv96GolvIprnSdZLVZc08tlyZi+tQQ2j0Mb109mWRhksRrRxkygt9r9axKXylWUX2u4jEwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwMr4LwAA//9nM9m2") r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x42, 0x197) write$P9_RFSYNC(r1, &(0x7f0000000040)={0x7, 0x33, 0x2}, 0x7) 109.879386ms ago: executing program 5 (id=4083): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x30, r1, 0x1, 0x70bd2d, 0x100000, {{}, {}, {0x14, 0x19, {0x1, 0x1, 0x0, 0xa}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4008000}, 0x9004) 65.354547ms ago: executing program 0 (id=4084): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x33ed0000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 65.208857ms ago: executing program 0 (id=4085): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000002000000000000000000000e000000000000001c450000000600000d00000000000000000000000002000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000000000000900000000000000000000000900000000000000000000000906"], 0x0, 0x96}, 0x28) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000300000018000000", @ANYRES32, @ANYBLOB="0000000000000000950000000000000095"], &(0x7f0000000280)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) 64.961157ms ago: executing program 2 (id=4086): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000007c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x4}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0xfbca, 0x1ff, 0x5, 0xda, 0x7, 0x0, 0xd}, 0xc) 951.05µs ago: executing program 5 (id=4087): io_setup(0x8, &(0x7f0000000600)=0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000002740), 0x101002) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x4, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="01", 0x400000}]) 0s ago: executing program 2 (id=4088): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a68000000090a010400000000000000000a0000040900020073797a310000000008000a40fffffffc0900010073797a3100000000080005400000000b24001280200301467f00010071756f7461000000100002800c00014000000000000000800800034000000130"], 0x90}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) kernel console output (not intermixed with test programs): T3305] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 106.153423][ T8887] netlink: 'syz.5.2313': attribute type 3 has an invalid length. [ 106.175656][ T8884] loop0: detected capacity change from 0 to 512 [ 106.203239][ T8888] loop1: detected capacity change from 0 to 512 [ 106.230051][ T8888] EXT4-fs: Ignoring removed oldalloc option [ 106.237288][ T8884] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.255484][ T8884] ext4 filesystem being mounted at /476/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.270891][ T8888] EXT4-fs (loop1): filesystem is read-only [ 106.296170][ T8890] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 106.297391][ T8888] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 106.348179][ T8884] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.380518][ T8884] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 106.389416][ T8898] loop3: detected capacity change from 0 to 512 [ 106.390378][ T8898] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 106.398710][ T8888] EXT4-fs (loop1): filesystem is read-only [ 106.421196][ T8888] EXT4-fs (loop1): orphan cleanup on readonly fs [ 106.432708][ T8888] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2314: bg 0: block 64: padding at end of block bitmap is not set [ 106.449560][ T8898] EXT4-fs (loop3): 1 truncate cleaned up [ 106.455689][ T8888] loop1: lost filesystem error report for type 5 error -117 [ 106.456990][ T8888] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 106.465550][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 106.465575][ C0] EXT4-fs (loop1): initial error at time 1781384405: ext4_validate_block_bitmap:441 [ 106.465605][ C0] EXT4-fs (loop1): last error at time 1781384405: ext4_validate_block_bitmap:441 [ 106.470202][ T8898] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.475083][ T8888] loop1: lost filesystem error report for type 5 error -117 [ 106.475990][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.509061][ T8888] EXT4-fs (loop1): 1 orphan inode deleted [ 106.539883][ T8898] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2316: invalid indirect mapped block 4294901760 (level 0) [ 106.562622][ T8888] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.578768][ T8898] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 106.578919][ T8898] EXT4-fs (loop3): Remounting filesystem read-only [ 106.628722][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.698999][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.743971][ T8922] loop5: detected capacity change from 0 to 512 [ 106.770045][ T8922] EXT4-fs: Ignoring removed nobh option [ 106.796264][ T8928] loop1: detected capacity change from 0 to 512 [ 106.811451][ T8922] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.812079][ T8928] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.856664][ T8928] EXT4-fs (loop1): 1 truncate cleaned up [ 106.861275][ T8922] ext4 filesystem being mounted at /321/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 106.863625][ T8928] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.946726][ T8922] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2326'. [ 107.040301][ T5261] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.265411][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.576883][ T8991] loop3: detected capacity change from 0 to 1024 [ 107.591119][ T8991] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 107.602948][ T8991] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.618349][ T8991] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.2356: lblock 2 mapped to illegal pblock 2 (length 1) [ 107.634357][ T8991] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 107.634536][ T8991] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.2356: lblock 0 mapped to illegal pblock 48 (length 1) [ 107.657835][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 107.657860][ C0] EXT4-fs (loop3): initial error at time 1781384406: ext4_map_blocks:791: inode 3: block 2 [ 107.657903][ C0] EXT4-fs (loop3): last error at time 1781384406: ext4_map_blocks:791: inode 3: block 2 [ 107.688127][ T8991] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2356: Failed to acquire dquot type 0 [ 107.699887][ T8991] loop3: lost filesystem error report for type 5 error -117 [ 107.700260][ T8991] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 107.720077][ T8991] EXT4-fs error (device loop3): ext4_evict_inode:267: inode #11: comm syz.3.2356: mark_inode_dirty error [ 107.740651][ T8991] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 107.753385][ T8991] EXT4-fs (loop3): 1 orphan inode deleted [ 107.759829][ T8991] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.773948][ T30] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 107.793471][ T9001] macsec1: entered allmulticast mode [ 107.803083][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 107.803097][ T28] audit: type=1400 audit(1781384406.582:979): avc: denied { write } for pid=8990 comm="syz.3.2356" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 107.807217][ T9001] hsr0: entered allmulticast mode [ 107.848769][ T9001] hsr_slave_0: entered allmulticast mode [ 107.855716][ T9001] hsr_slave_1: entered allmulticast mode [ 107.861640][ T9001] hsr0: entered promiscuous mode [ 107.862957][ T30] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 107.895953][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 0 [ 107.940723][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.955706][ T30] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 107.988319][ T9015] loop2: detected capacity change from 0 to 512 [ 107.995622][ T30] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 108.006105][ T9015] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.012124][ T30] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 0 [ 108.044602][ T3305] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 108.077353][ T3305] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 108.087867][ T9015] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 108.101444][ T3305] EXT4-fs error (device loop3): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 108.118264][ T9015] EXT4-fs (loop2): orphan cleanup on readonly fs [ 108.173568][ T9015] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 108.200646][ T9015] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 108.230464][ T9015] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2367: Failed to acquire dquot type 0 [ 108.243578][ T9015] EXT4-fs (loop2): Remounting filesystem read-only [ 108.250156][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 108.250177][ C0] EXT4-fs (loop2): initial error at time 1781384407: ext4_acquire_dquot:7034 [ 108.250196][ C0] EXT4-fs (loop2): last error at time 1781384407: ext4_acquire_dquot:7034 [ 108.315814][ T9029] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2374'. [ 108.374256][ T9015] EXT4-fs (loop2): 1 truncate cleaned up [ 108.414080][ T9015] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.471556][ T9039] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.495770][ T9039] ext4 filesystem being mounted at /509/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.594012][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.606926][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.641119][ T28] audit: type=1400 audit(1781384407.422:980): avc: denied { ioctl } for pid=9050 comm="syz.0.2385" path="socket:[22705]" dev="sockfs" ino=22705 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 108.899867][ T9075] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.907297][ T9075] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.990957][ T9075] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.028169][ T9075] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.166598][ T9110] EXT4-fs: Ignoring removed nobh option [ 109.175055][ T413] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.190316][ T413] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.227285][ T9110] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 109.245436][ T9110] ext4 filesystem being mounted at /516/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.261131][ T413] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.270252][ T413] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.280472][ T9115] netlink: 292 bytes leftover after parsing attributes in process `syz.2.2408'. [ 109.296469][ T9110] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.2406: No space for directory leaf checksum. Please run e2fsck -D. [ 109.341006][ T9110] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.2406: checksumming directory block 0 [ 109.390143][ T9110] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 109.418179][ T9110] block device autoloading is deprecated and will be removed. [ 109.468448][ T3305] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 109.521360][ T9136] set_capacity_and_notify: 2 callbacks suppressed [ 109.521380][ T9136] loop3: detected capacity change from 0 to 512 [ 109.547629][ T9136] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 109.584802][ T9136] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2417: invalid indirect mapped block 1025 (level 0) [ 109.611161][ T9136] fserror_report: 4 callbacks suppressed [ 109.611185][ T9136] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 109.617543][ T9136] EXT4-fs (loop3): 1 truncate cleaned up [ 109.626798][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 109.626816][ C0] EXT4-fs (loop3): initial error at time 1781384408: ext4_free_branches:1023: inode 11 [ 109.626867][ C0] EXT4-fs (loop3): last error at time 1781384408: ext4_free_branches:1023: inode 11 [ 109.669786][ T9136] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.686768][ T28] audit: type=1400 audit(1781384408.472:981): avc: denied { write } for pid=9135 comm="syz.3.2417" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 109.721960][ T9141] loop0: detected capacity change from 0 to 1764 [ 109.740494][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.849898][ T9147] loop0: detected capacity change from 0 to 2048 [ 109.882349][ T9155] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2425'. [ 109.902238][ T9147] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.960153][ T28] audit: type=1400 audit(1781384408.732:982): avc: denied { write } for pid=9146 comm="syz.0.2423" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 110.005919][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.153633][ T9177] xt_hashlimit: size too large, truncated to 1048576 [ 110.265083][ T9186] netlink: 'syz.5.2440': attribute type 6 has an invalid length. [ 110.348150][ T9192] netlink: 67 bytes leftover after parsing attributes in process `syz.5.2443'. [ 110.372924][ T9194] loop3: detected capacity change from 0 to 128 [ 110.398718][ T9194] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 110.416535][ T9198] sock: sock_set_timeout: `syz.0.2445' (pid 9198) tries to set negative timeout [ 110.427583][ T9194] ext4 filesystem being mounted at /525/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 110.467551][ T3305] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 110.500026][ T413] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 110.524223][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 110.534603][ T413] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 110.560772][ T413] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 110.595614][ T413] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 110.682591][ T9214] loop0: detected capacity change from 0 to 1024 [ 110.706018][ T9214] EXT4-fs: Ignoring removed nobh option [ 110.718037][ T9214] EXT4-fs: Ignoring removed i_version option [ 110.770063][ T9214] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.807932][ T9104] IPVS: starting estimator thread 0... [ 110.815098][ T28] audit: type=1400 audit(1781384409.592:983): avc: denied { getopt } for pid=9231 comm="syz.1.2458" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 110.868646][ T9242] loop1: detected capacity change from 0 to 512 [ 110.883719][ T9242] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 110.885874][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.905855][ T9242] EXT4-fs (loop1): 1 truncate cleaned up [ 110.922313][ T9242] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.936723][ T9237] IPVS: using max 2304 ests per chain, 115200 per kthread [ 111.027685][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.037291][ T9259] netlink: 67 bytes leftover after parsing attributes in process `syz.2.2461'. [ 111.187042][ T28] audit: type=1326 audit(1781384409.972:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9277 comm="syz.1.2467" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 111.232806][ T9259] veth0_vlan: left promiscuous mode [ 111.240013][ T9259] veth0_vlan: entered promiscuous mode [ 111.297908][ T36] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 111.730370][ T9293] netlink: 64 bytes leftover after parsing attributes in process `syz.5.2476'. [ 111.813620][ T9296] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9296 comm=syz.5.2477 [ 112.233185][ T9320] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2489'. [ 112.283816][ T9323] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 112.305709][ T9323] SELinux: failed to load policy [ 112.387327][ T9338] SELinux: unknown common [ 112.392221][ T9338] SELinux: failed to load policy [ 112.479996][ T9350] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2504'. [ 112.503224][ T9350] netlink: 100 bytes leftover after parsing attributes in process `syz.2.2504'. [ 112.512807][ T9350] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2504'. [ 112.539019][ T9356] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2507'. [ 112.562227][ T9358] loop5: detected capacity change from 0 to 2048 [ 112.683145][ T9368] loop2: detected capacity change from 0 to 512 [ 112.700358][ T9372] loop5: detected capacity change from 0 to 512 [ 112.708971][ T9368] EXT4-fs: Ignoring removed nomblk_io_submit option [ 112.718787][ T9368] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 112.738462][ T9372] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.751749][ T9368] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 112.769197][ T9372] ext4 filesystem being mounted at /358/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.787076][ T9368] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 112.828628][ T9368] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 112.865873][ T5261] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.877147][ T9368] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.901396][ T9368] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.2513: dx entry: limit 65535 != root limit 120 [ 112.931503][ T9368] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2513: Corrupt directory, running e2fsck is recommended [ 112.969733][ T9368] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 3: comm syz.2.2513: path /506/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=65552, size=1024 fake=0 [ 113.046122][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.087149][ T9412] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1303 [ 113.127507][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 113.127526][ T28] audit: type=1400 audit(1781384411.912:995): avc: denied { create } for pid=9416 comm="syz.0.2535" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 113.168556][ T9419] batman_adv: batadv0: Adding interface: geneve2 [ 113.190207][ T9419] batman_adv: batadv0: Interface activated: geneve2 [ 113.236461][ T36] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.246959][ T36] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.269893][ T9104] kernel read not supported for file /vga_arbiter (pid: 9104 comm: kworker/1:8) [ 113.288199][ T36] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.323954][ T28] audit: type=1400 audit(1781384412.102:996): avc: denied { setopt } for pid=9434 comm="syz.1.2544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 113.332002][ T36] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.415484][ T28] audit: type=1400 audit(1781384412.142:997): avc: denied { getopt } for pid=9434 comm="syz.1.2544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 113.497772][ T9455] loop0: detected capacity change from 0 to 512 [ 113.505774][ T9455] EXT4-fs: Ignoring removed nobh option [ 113.547173][ T9455] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 113.547843][ T9447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.563329][ T9455] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.2553: attempt to clear invalid blocks 1 len 1 [ 113.577734][ T9455] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 113.579119][ T9447] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.588398][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 113.588425][ C0] EXT4-fs (loop0): initial error at time 1781384412: ext4_clear_blocks:876: inode 13 [ 113.588462][ C0] EXT4-fs (loop0): last error at time 1781384412: ext4_clear_blocks:876: inode 13 [ 113.606005][ T9455] EXT4-fs (loop0): Remounting filesystem read-only [ 113.638078][ T9447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.653667][ T9455] EXT4-fs (loop0): 1 truncate cleaned up [ 113.661090][ T9455] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.717453][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.755689][ T28] audit: type=1400 audit(1781384412.532:998): avc: denied { read } for pid=9469 comm="syz.0.2560" path="socket:[24293]" dev="sockfs" ino=24293 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 113.801115][ T9447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.819189][ T9447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.848685][ T9447] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 113.873706][ T9447] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.913308][ T9447] veth1_vlan: left promiscuous mode [ 113.927939][ T9447] veth0_vlan: left promiscuous mode [ 113.933959][ T9447] veth0_vlan: entered promiscuous mode [ 113.943590][ T9447] veth1_vlan: entered promiscuous mode [ 113.952321][ T9447] veth1_macvtap: left promiscuous mode [ 113.959407][ T9484] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.973012][ T9447] veth0_macvtap: left promiscuous mode [ 113.974409][ T9484] ext4 filesystem being mounted at /531/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.980913][ T9447] veth0_macvtap: entered promiscuous mode [ 113.997005][ T9447] veth1_macvtap: entered promiscuous mode [ 114.000244][ T28] audit: type=1400 audit(1781384412.782:999): avc: denied { write } for pid=9483 comm="syz.0.2566" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 114.011009][ T9447] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 114.035055][ T9447] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 114.043907][ T9447] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 114.052705][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.056117][ T9447] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 114.101631][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.108852][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.120183][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.127410][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.274949][ T9502] netlink: 'syz.3.2573': attribute type 2 has an invalid length. [ 114.301110][ T9502] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.2573'. [ 114.319240][ T9504] EXT4-fs: Ignoring removed orlov option [ 114.366943][ T9504] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 114.389409][ T9504] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 114.398340][ T9504] EXT4-fs (loop1): orphan cleanup on readonly fs [ 114.422807][ T9505] IPVS: stopping backup sync thread 9510 ... [ 114.429008][ T9510] IPVS: sync thread started: state = BACKUP, mcast_ifn = vlan1, syncid = 4, id = 0 [ 114.439223][ T9504] EXT4-fs error (device loop1): __ext4_get_inode_loc:4885: comm syz.1.2575: Invalid inode table block 0 in block_group 0 [ 114.464753][ T9511] netlink: 'syz.3.2577': attribute type 21 has an invalid length. [ 114.472241][ T9513] xt_hashlimit: size too large, truncated to 1048576 [ 114.492206][ T9504] fserror_report: 5 callbacks suppressed [ 114.492219][ T9504] loop1: lost filesystem error report for type 5 error -117 [ 114.512524][ T9504] EXT4-fs (loop1): Remounting filesystem read-only [ 114.520366][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 114.520388][ C0] EXT4-fs (loop1): initial error at time 1781384413: __ext4_get_inode_loc:4885 [ 114.520410][ C0] EXT4-fs (loop1): last error at time 1781384413: __ext4_get_inode_loc:4885 [ 114.579194][ T9504] Quota error (device loop1): write_blk: dquota write failed [ 114.587374][ T9504] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 114.597807][ T9504] EXT4-fs (loop1): 1 truncate cleaned up [ 114.612821][ T9504] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.626700][ T9520] set_capacity_and_notify: 2 callbacks suppressed [ 114.626715][ T9520] loop3: detected capacity change from 0 to 512 [ 114.662890][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.678492][ T9520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.715933][ T9520] ext4 filesystem being mounted at /552/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.746402][ T9520] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 114.807287][ T9520] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 114.882278][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.937864][ T9545] loop1: detected capacity change from 0 to 512 [ 114.989126][ T9545] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.2590: inode has both inline data and extents flags [ 115.003474][ T9545] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 115.003663][ T9545] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.2590: couldn't read orphan inode 15 (err -117) [ 115.012945][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 115.012969][ C0] EXT4-fs (loop1): initial error at time 1781384413: ext4_orphan_get:1397: inode 15 [ 115.012999][ C0] EXT4-fs (loop1): last error at time 1781384413: ext4_orphan_get:1397: inode 15 [ 115.052395][ T9545] loop1: lost filesystem error report for type 5 error -117 [ 115.053003][ T9545] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.142350][ T28] audit: type=1326 audit(1781384413.922:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9561 comm="syz.3.2598" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84f248ce59 code=0x7ffc0000 [ 115.145803][ T9565] loop0: detected capacity change from 0 to 512 [ 115.169141][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 115.174060][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.197488][ T9562] loop3: detected capacity change from 0 to 512 [ 115.211410][ T28] audit: type=1326 audit(1781384413.922:1001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9561 comm="syz.3.2598" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84f248ce59 code=0x7ffc0000 [ 115.222662][ T9562] EXT4-fs: Ignoring removed oldalloc option [ 115.253562][ T9565] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.279411][ T9565] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 115.292169][ T9565] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 115.302090][ T9565] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (80) [ 115.311999][ T9565] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 115.321221][ T9565] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 115.334879][ T9562] EXT4-fs (loop3): filesystem is read-only [ 115.340946][ T9562] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 115.347089][ T9565] EXT4-fs warning (device loop0): dx_probe:861: inode #2: comm syz.0.2600: dx entry: limit 65535 != root limit 120 [ 115.371299][ T9565] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.2600: Corrupt directory, running e2fsck is recommended [ 115.384783][ T9565] EXT4-fs error (device loop0): ext4_readdir:265: inode #2: block 3: comm syz.0.2600: path /540/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=65552, size=1024 fake=0 [ 115.413647][ T9562] EXT4-fs (loop3): filesystem is read-only [ 115.421980][ T28] audit: type=1326 audit(1781384413.922:1002): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9561 comm="syz.3.2598" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84f248ce59 code=0x7ffc0000 [ 115.449567][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.460062][ T9562] EXT4-fs (loop3): orphan cleanup on readonly fs [ 115.518105][ T9562] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2598: bg 0: block 64: padding at end of block bitmap is not set [ 115.592908][ T9562] loop3: lost filesystem error report for type 5 error -117 [ 115.594097][ T9562] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 115.594212][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 115.596372][ T9594] loop2: detected capacity change from 0 to 512 [ 115.601579][ C1] EXT4-fs (loop3): initial error at time 1781384414: ext4_validate_block_bitmap:441 [ 115.632733][ C1] EXT4-fs (loop3): last error at time 1781384414: ext4_validate_block_bitmap:441 [ 115.659069][ T9594] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 115.673320][ T9562] loop3: lost filesystem error report for type 5 error -117 [ 115.681272][ T9594] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.2614: invalid indirect mapped block 32768 (level 2) [ 115.707085][ T9602] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 115.707085][ T9602] The task syz.5.2617 (9602) triggered the difference, watch for misbehavior. [ 115.730380][ T9562] EXT4-fs (loop3): 1 orphan inode deleted [ 115.738437][ T9562] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.751660][ T9594] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 115.754165][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 115.764441][ T9594] EXT4-fs (loop2): Remounting filesystem read-only [ 115.769805][ C0] EXT4-fs (loop2): initial error at time 1781384414: ext4_free_branches:1023: inode 16 [ 115.769834][ C0] EXT4-fs (loop2): last error at time 1781384414: ext4_free_branches:1023: inode 16 [ 115.808623][ T9594] EXT4-fs (loop2): 1 orphan inode deleted [ 115.814482][ T9594] EXT4-fs (loop2): 1 truncate cleaned up [ 115.821129][ T9594] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.853044][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.906846][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.960287][ T9616] xt_hashlimit: size too large, truncated to 1048576 [ 116.471846][ T9675] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 116.592459][ T9687] __nla_validate_parse: 1 callbacks suppressed [ 116.592537][ T9687] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2644'. [ 116.648246][ T9697] loop2: detected capacity change from 0 to 512 [ 116.668095][ T9697] EXT4-fs: Ignoring removed nobh option [ 116.705135][ T9697] EXT4-fs (loop2): 1 truncate cleaned up [ 116.719268][ T9697] EXT4-fs warning (device loop2): ext4_group_extend:1885: will only finish group (8193 blocks, 7937 new) [ 116.737824][ T9697] EXT4-fs warning (device loop2): ext4_group_extend:1890: can't read last block, resize aborted [ 116.763980][ T9709] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2654'. [ 116.773277][ T9709] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2654'. [ 116.884850][ T9721] loop2: detected capacity change from 0 to 128 [ 116.958295][ T9731] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2674'. [ 117.022627][ T9735] loop5: detected capacity change from 0 to 512 [ 117.031738][ T9735] EXT4-fs: Ignoring removed nobh option [ 117.040754][ T9740] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 117.049843][ T9740] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 117.064580][ T9742] loop0: detected capacity change from 0 to 128 [ 117.079568][ T9735] EXT4-fs (loop5): 1 truncate cleaned up [ 117.099761][ T9742] ext4 filesystem being mounted at /557/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 117.112524][ T9735] EXT4-fs warning (device loop5): ext4_group_extend:1885: will only finish group (8193 blocks, 7937 new) [ 117.125236][ T9735] EXT4-fs warning (device loop5): ext4_group_extend:1890: can't read last block, resize aborted [ 117.196703][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 117.319584][ T9755] loop1: detected capacity change from 0 to 4096 [ 117.460768][ T9768] random: crng reseeded on system resumption [ 117.732663][ T9776] EXT4-fs: Ignoring removed nobh option [ 117.765838][ T9776] EXT4-fs (loop1): 1 truncate cleaned up [ 117.784395][ T9776] EXT4-fs warning (device loop1): ext4_group_extend:1885: will only finish group (8193 blocks, 7937 new) [ 117.850762][ T9776] EXT4-fs warning (device loop1): ext4_group_extend:1890: can't read last block, resize aborted [ 117.871767][ T9783] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 117.899994][ T9783] ext4 filesystem being mounted at /570/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.949281][ T9783] EXT4-fs error (device loop3): ext4_generic_delete_entry:2673: inode #12: block 32: comm syz.3.2687: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 117.990311][ T9783] EXT4-fs (loop3): Remounting filesystem read-only [ 118.207484][ T9807] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2696'. [ 118.243387][ T9811] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2698'. [ 118.314011][ T9816] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2701'. [ 118.455488][ T9828] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2707'. [ 118.666111][ T9846] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2716'. [ 118.675278][ T9846] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2716'. [ 118.972238][ T9873] ext4 filesystem being mounted at /588/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.159998][ T9896] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 119.178721][ T9896] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.2739: corrupted in-inode xattr: e_value size too large [ 119.202604][ T9896] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 119.204160][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 119.216883][ T9902] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2742: invalid indirect mapped block 4294967295 (level 1) [ 119.219912][ C1] EXT4-fs (loop3): initial error at time 1781384417: ext4_iget_extra_inode:5128: inode 15 [ 119.243707][ C1] EXT4-fs (loop3): last error at time 1781384417: ext4_iget_extra_inode:5128: inode 15 [ 119.255684][ T4261] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 119.259003][ T9902] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 119.261830][ T9753] Bluetooth: hci0: command 0x1003 tx timeout [ 119.274422][ T9896] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2739: couldn't read orphan inode 15 (err -117) [ 119.284244][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 119.295454][ C1] EXT4-fs (loop1): initial error at time 1781384418: ext4_free_branches:1023: inode 11 [ 119.305445][ C1] EXT4-fs (loop1): last error at time 1781384418: ext4_free_branches:1023: inode 11 [ 119.305498][ T9896] loop3: lost filesystem error report for type 5 error -117 [ 119.315677][ T9902] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2742: invalid indirect mapped block 4294967295 (level 1) [ 119.315718][ T9902] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 119.344047][ T9902] EXT4-fs (loop1): 2 truncates cleaned up [ 119.416877][ T9913] tipc: Enabling of bearer rejected, failed to enable media [ 119.465078][ T28] kauditd_printk_skb: 49 callbacks suppressed [ 119.465093][ T28] audit: type=1400 audit(1781384418.252:1052): avc: denied { accept } for pid=9916 comm="syz.0.2751" path="socket:[25986]" dev="sockfs" ino=25986 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 119.569180][ T28] audit: type=1400 audit(1781384418.352:1053): avc: denied { ioctl } for pid=9928 comm="syz.2.2755" path="socket:[24985]" dev="sockfs" ino=24985 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 119.682959][ T9945] set_capacity_and_notify: 5 callbacks suppressed [ 119.682979][ T9945] loop0: detected capacity change from 0 to 512 [ 119.700981][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 119.717324][ T9945] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 119.760477][ T9945] EXT4-fs (loop0): 1 truncate cleaned up [ 119.781072][ T28] audit: type=1400 audit(1781384418.562:1054): avc: denied { write } for pid=9944 comm="syz.0.2760" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 119.838218][ T28] audit: type=1400 audit(1781384418.592:1055): avc: denied { write } for pid=9944 comm="syz.0.2760" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 119.861802][ T9963] random: crng reseeded on system resumption [ 119.996290][ T9980] loop1: detected capacity change from 0 to 512 [ 120.006436][ T9980] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 120.038988][ T9980] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 120.067796][ T9980] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 120.082268][ T9980] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 120.090616][ T9980] System zones: 0-2, 18-18, 34-35 [ 120.111585][ T28] audit: type=1400 audit(1781384418.892:1056): avc: denied { write } for pid=9979 comm="syz.1.2773" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 120.157886][ T28] audit: type=1400 audit(1781384418.892:1057): avc: denied { create } for pid=9979 comm="syz.1.2773" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 120.322073][T10006] tipc: Enabling of bearer rejected, failed to enable media [ 120.473450][T10025] netlink: 'syz.2.2788': attribute type 16 has an invalid length. [ 120.510738][T10025] netlink: 'syz.2.2788': attribute type 3 has an invalid length. [ 120.800851][T10072] loop5: detected capacity change from 0 to 764 [ 120.871204][T10079] loop0: detected capacity change from 0 to 512 [ 120.893003][T10083] loop1: detected capacity change from 0 to 512 [ 120.905482][T10079] EXT4-fs (loop0): orphan cleanup on readonly fs [ 120.931868][T10079] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 120.940183][T10083] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 120.942203][T10079] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 120.965717][T10079] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.2815: attempt to clear invalid blocks 2 len 1 [ 120.978593][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 120.978616][ C1] EXT4-fs (loop0): initial error at time 1781384419: ext4_mb_generate_buddy:1317 [ 120.978643][ C1] EXT4-fs (loop0): last error at time 1781384419: ext4_mb_generate_buddy:1317 [ 120.997483][T10083] EXT4-fs (loop1): 1 truncate cleaned up [ 121.035826][T10079] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 121.037870][T10079] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2815: invalid indirect mapped block 1819239214 (level 0) [ 121.061424][T10079] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 121.062876][T10079] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2815: invalid indirect mapped block 1819239214 (level 1) [ 121.097142][T10079] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 121.097427][T10079] EXT4-fs (loop0): 1 truncate cleaned up [ 121.217100][T10079] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 121.228158][ T28] audit: type=1400 audit(1781384420.012:1058): avc: denied { mount } for pid=10108 comm="syz.5.2828" name="/" dev="hugetlbfs" ino=26233 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 121.250587][T10079] EXT4-fs error (device loop0): __ext4_remount:6837: comm syz.0.2815: Abort forced by user [ 121.253925][T10111] hugetlbfs: Bad value '%' for mount option 'size' [ 121.253925][T10111] [ 121.292182][T10079] EXT4-fs (loop0): Remounting filesystem read-only [ 121.303436][T10079] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 121.308603][ T28] audit: type=1400 audit(1781384420.032:1059): avc: denied { remount } for pid=10108 comm="syz.5.2828" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 121.343940][ T28] audit: type=1400 audit(1781384420.122:1060): avc: denied { unmount } for pid=5261 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 121.419805][T10125] loop0: detected capacity change from 0 to 512 [ 121.505516][T10130] loop1: detected capacity change from 0 to 4096 [ 121.536455][ T28] audit: type=1400 audit(1781384420.312:1061): avc: denied { write } for pid=10128 comm="syz.1.2837" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 121.595525][T10134] lo speed is unknown, defaulting to 1000 [ 121.605676][T10134] lo speed is unknown, defaulting to 1000 [ 121.629988][T10134] lo speed is unknown, defaulting to 1000 [ 121.643284][T10134] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 121.668749][T10134] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 121.701355][T10134] lo speed is unknown, defaulting to 1000 [ 121.710687][T10134] lo speed is unknown, defaulting to 1000 [ 121.717142][T10134] lo speed is unknown, defaulting to 1000 [ 121.723323][T10134] lo speed is unknown, defaulting to 1000 [ 121.790050][T10134] lo speed is unknown, defaulting to 1000 [ 121.871959][T10151] __nla_validate_parse: 6 callbacks suppressed [ 121.872079][T10151] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2846'. [ 121.962355][T10159] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2850'. [ 122.083761][T10163] loop0: detected capacity change from 0 to 1024 [ 122.153255][T10163] ext4 filesystem being mounted at /579/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.169342][T10163] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2852: bg 0: block 112: padding at end of block bitmap is not set [ 122.307443][T10190] netlink: 68 bytes leftover after parsing attributes in process `syz.1.2857'. [ 122.505533][T10206] loop9: detected capacity change from 0 to 7 [ 122.521539][T10206] Buffer I/O error on dev loop9, logical block 0, async page read [ 122.526857][T10209] qrtr: Invalid version 11 [ 122.549949][T10206] Buffer I/O error on dev loop9, logical block 0, async page read [ 122.560143][T10206] loop9: unable to read partition table [ 122.569677][T10206] loop_reread_partitions: partition scan of loop9 (úù) failed (rc=-5) [ 122.577623][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 122.615630][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 122.623748][T10214] loop5: detected capacity change from 0 to 512 [ 122.640558][T10214] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 122.652651][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 122.674978][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 122.711346][T10214] EXT4-fs (loop5): 1 truncate cleaned up [ 122.742685][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 122.820239][T10224] netlink: 68 bytes leftover after parsing attributes in process `syz.5.2873'. [ 122.899696][T10229] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2876'. [ 123.132258][T10243] EXT4-fs (loop5): orphan cleanup on readonly fs [ 123.156991][T10243] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 123.165971][T10250] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2886'. [ 123.185971][T10243] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 123.200609][T10243] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.2883: attempt to clear invalid blocks 2 len 1 [ 123.213527][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 123.213547][ C1] EXT4-fs (loop5): initial error at time 1781384421: ext4_mb_generate_buddy:1317 [ 123.213568][ C1] EXT4-fs (loop5): last error at time 1781384421: ext4_mb_generate_buddy:1317 [ 123.245434][T10243] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 123.245743][T10243] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.2883: invalid indirect mapped block 1819239214 (level 0) [ 123.276761][T10243] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 123.324331][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 123.342631][T10243] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.2883: invalid indirect mapped block 1819239214 (level 1) [ 123.367604][T10243] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 123.377261][T10243] EXT4-fs (loop5): 1 truncate cleaned up [ 123.412764][T10262] netlink: 244 bytes leftover after parsing attributes in process `syz.1.2893'. [ 123.449966][T10243] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 123.505680][T10243] EXT4-fs error (device loop5): __ext4_remount:6837: comm syz.5.2883: Abort forced by user [ 123.517965][T10268] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802e018, mo2=0002] [ 123.529782][T10268] System zones: 0-1, 3-8 [ 123.535795][T10268] ext4 filesystem being mounted at /610/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.547374][T10243] EXT4-fs (loop5): Remounting filesystem read-only [ 123.578141][T10243] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 123.838018][T10310] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.2914'. [ 123.866363][T10314] lo speed is unknown, defaulting to 1000 [ 123.904530][T10318] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2918'. [ 123.914646][T10314] lo speed is unknown, defaulting to 1000 [ 123.930904][T10314] lo speed is unknown, defaulting to 1000 [ 123.939050][T10318] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2918'. [ 123.948631][T10314] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 123.979568][T10314] lo speed is unknown, defaulting to 1000 [ 124.017455][T10314] lo speed is unknown, defaulting to 1000 [ 124.038525][T10314] lo speed is unknown, defaulting to 1000 [ 124.062554][T10314] lo speed is unknown, defaulting to 1000 [ 124.075018][T10314] lo speed is unknown, defaulting to 1000 [ 124.098349][T10335] sg_write: data in/out 443356/194 bytes for SCSI command 0x0-- guessing data in; [ 124.098349][T10335] program syz.5.2926 not setting count and/or reply_len properly [ 124.258167][T10354] ext4 filesystem being mounted at /438/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.292432][T10354] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 124.356195][T10368] siw: device registration error -23 [ 124.691434][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 124.691448][ T28] audit: type=1326 audit(1781384423.472:1109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 124.768337][ T28] audit: type=1326 audit(1781384423.482:1110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 124.830406][ T28] audit: type=1326 audit(1781384423.512:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 124.862723][ T28] audit: type=1326 audit(1781384423.512:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7779fad68e code=0x7ffc0000 [ 124.947519][ T28] audit: type=1326 audit(1781384423.512:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7779fad68e code=0x7ffc0000 [ 125.018038][ T28] audit: type=1326 audit(1781384423.512:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 125.053057][ T28] audit: type=1326 audit(1781384423.512:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 125.087337][ T28] audit: type=1326 audit(1781384423.512:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 125.156697][ T28] audit: type=1326 audit(1781384423.512:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 125.200968][ T28] audit: type=1326 audit(1781384423.512:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10395 comm="syz.2.2954" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=5 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 125.520859][T10464] xt_hashlimit: size too large, truncated to 1048576 [ 125.662100][T10483] set_capacity_and_notify: 3 callbacks suppressed [ 125.662120][T10483] loop5: detected capacity change from 0 to 512 [ 125.700456][T10483] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 125.739443][T10483] EXT4-fs (loop5): 1 truncate cleaned up [ 126.102492][T10530] loop2: detected capacity change from 0 to 128 [ 126.283441][T10545] loop2: detected capacity change from 0 to 256 [ 126.463998][T10569] loop5: detected capacity change from 0 to 512 [ 126.504998][T10569] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 126.512429][T10573] loop2: detected capacity change from 0 to 128 [ 126.528529][T10569] EXT4-fs (loop5): 1 truncate cleaned up [ 126.562396][T10573] syz.2.3037: attempt to access beyond end of device [ 126.562396][T10573] loop2: rw=2051, sector=104, nr_sectors = 25 limit=128 [ 126.631111][T10583] loop2: detected capacity change from 0 to 512 [ 126.686823][T10583] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 126.721463][T10583] EXT4-fs (loop2): warning: maximal mount count reached, running e2fsck is recommended [ 126.746833][T10583] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3041: inode #15: comm syz.2.3041: iget: illegal inode # [ 126.776733][T10583] loop2: lost filesystem error report for type 5 error -117 [ 126.776891][T10583] EXT4-fs (loop2): Remounting filesystem read-only [ 126.784381][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 126.784408][ C0] EXT4-fs (loop2): initial error at time 1781384425: ext4_orphan_get:1397 [ 126.784433][ C0] EXT4-fs (loop2): last error at time 1781384425: ext4_orphan_get:1397 [ 126.827111][T10603] xt_l2tp: unknown flags: 51 [ 126.899290][T10611] __nla_validate_parse: 4 callbacks suppressed [ 126.899312][T10611] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3052'. [ 127.041310][T10628] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3063'. [ 127.221892][T10655] loop2: detected capacity change from 0 to 128 [ 127.248909][T10655] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 127.273201][T10655] System zones: 1-3, 19-19, 35-36 [ 127.275388][ T9] kernel read not supported for file /zero (pid: 9 comm: kworker/0:0) [ 127.289329][T10655] ext4 filesystem being mounted at /623/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 127.344040][T10668] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3079'. [ 127.568732][T10692] loop3: detected capacity change from 0 to 128 [ 127.649784][T10698] loop3: detected capacity change from 0 to 128 [ 127.804439][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 127.946316][T10722] loop1: detected capacity change from 0 to 512 [ 127.955519][T10723] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3106'. [ 127.966387][T10722] EXT4-fs: Ignoring removed i_version option [ 127.982321][T10722] EXT4-fs: Ignoring removed nobh option [ 128.011895][T10722] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 128.052077][T10722] EXT4-fs (loop1): 1 truncate cleaned up [ 128.088635][T10722] EXT4-fs warning (device loop1): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 128.283733][T10740] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3126'. [ 129.033530][T10782] tmpfs: Cannot disable swap on remount [ 129.048513][T10783] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3135'. [ 129.066765][T10783] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3135'. [ 129.178725][T10761] syz.1.3119 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 129.191985][T10761] CPU: 0 UID: 0 PID: 10761 Comm: syz.1.3119 Not tainted syzkaller #0 PREEMPT(lazy) [ 129.192132][T10761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 129.192171][T10761] Call Trace: [ 129.192180][T10761] [ 129.192190][T10761] __dump_stack+0x1d/0x30 [ 129.192214][T10761] dump_stack_lvl+0x95/0xd0 [ 129.192238][T10761] dump_stack+0x15/0x1b [ 129.192262][T10761] dump_header+0x80/0x240 [ 129.192291][T10761] oom_kill_process+0x295/0x350 [ 129.192336][T10761] out_of_memory+0x981/0xbc0 [ 129.192368][T10761] try_charge_memcg+0x621/0xa00 [ 129.192413][T10761] charge_memcg+0x6d/0x120 [ 129.192444][T10761] __mem_cgroup_charge+0x28/0xb0 [ 129.192518][T10761] filemap_add_folio+0x110/0x350 [ 129.192552][T10761] __filemap_get_folio_mpol+0x326/0x680 [ 129.192588][T10761] filemap_fault+0x452/0xb60 [ 129.192648][T10761] handle_mm_fault+0x167c/0x2da0 [ 129.192687][T10761] __get_user_pages+0x129c/0x1f10 [ 129.192786][T10761] __mm_populate+0x242/0x390 [ 129.192817][T10761] __se_sys_mlockall+0x35e/0x3c0 [ 129.192851][T10761] __x64_sys_mlockall+0x1f/0x30 [ 129.192956][T10761] x64_sys_call+0xf90/0x3020 [ 129.192982][T10761] do_syscall_64+0x136/0x3c0 [ 129.193081][T10761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.193106][T10761] RIP: 0033:0x7fd6ebb5ce59 [ 129.193126][T10761] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 129.193221][T10761] RSP: 002b:00007fd6ea58e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000097 [ 129.193248][T10761] RAX: ffffffffffffffda RBX: 00007fd6ebdd6090 RCX: 00007fd6ebb5ce59 [ 129.193263][T10761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 129.193275][T10761] RBP: 00007fd6ebbf2d6f R08: 0000000000000000 R09: 0000000000000000 [ 129.193288][T10761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.193300][T10761] R13: 00007fd6ebdd6128 R14: 00007fd6ebdd6090 R15: 00007ffe4faeb8a8 [ 129.193390][T10761] [ 129.193482][T10761] memory: usage 305120kB, limit 307200kB, failcnt 107 [ 129.416214][T10761] memory+swap: usage 294204kB, limit 9007199254740988kB, failcnt 0 [ 129.432011][T10761] kmem: usage 281248kB, limit 9007199254740988kB, failcnt 0 [ 129.439741][T10761] Memory cgroup stats for /syz1: [ 129.439970][T10761] cache 9158656 [ 129.448730][T10761] rss 163840 [ 129.453968][T10789] netlink: 'syz.5.3138': attribute type 21 has an invalid length. [ 129.462918][T10789] netlink: 128 bytes leftover after parsing attributes in process `syz.5.3138'. [ 129.475048][T10761] shmem 0 [ 129.480466][T10789] netlink: 'syz.5.3138': attribute type 5 has an invalid length. [ 129.499190][T10789] netlink: 3 bytes leftover after parsing attributes in process `syz.5.3138'. [ 129.520096][T10761] mapped_file 9158656 [ 129.540944][T10761] dirty 0 [ 129.550937][T10761] writeback 0 [ 129.561001][T10761] workingset_refault_anon 1307 [ 129.576835][T10761] workingset_refault_file 782 [ 129.591064][T10761] swap 389120 [ 129.603153][T10761] swapcached 5746688 [ 129.638058][T10761] pgpgin 71865 [ 129.651460][T10761] pgpgout 69589 [ 129.662418][T10761] pgfault 105335 [ 129.673469][T10761] pgmajfault 182 [ 129.683598][T10761] inactive_anon 0 [ 129.687520][T10761] active_anon 4096 [ 129.691425][T10761] inactive_file 0 [ 129.696123][T10761] active_file 0 [ 129.699696][T10761] unevictable 9318400 [ 129.703896][T10761] hierarchical_memory_limit 314572800 [ 129.710157][T10761] hierarchical_memsw_limit 9223372036854771712 [ 129.716654][T10761] total_cache 9158656 [ 129.720773][T10761] total_rss 163840 [ 129.724833][T10761] total_shmem 0 [ 129.728955][T10761] total_mapped_file 9158656 [ 129.733777][T10761] total_dirty 0 [ 129.740115][T10761] total_writeback 0 [ 129.780859][T10761] total_workingset_refault_anon 1307 [ 129.801815][T10796] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3142'. [ 129.802858][T10761] total_workingset_refault_file 782 [ 129.821213][T10761] total_swap 389120 [ 129.825956][T10761] total_swapcached 5746688 [ 129.831030][T10761] total_pgpgin 71865 [ 129.835616][T10761] total_pgpgout 69589 [ 129.840158][T10761] total_pgfault 105335 [ 129.846198][T10761] total_pgmajfault 182 [ 129.850471][T10761] total_inactive_anon 0 [ 129.861411][T10761] total_active_anon 4096 [ 129.866805][T10761] total_inactive_file 0 [ 129.889033][T10761] total_active_file 0 [ 129.893255][T10761] total_unevictable 9318400 [ 129.898370][T10761] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.3119,pid=10756,uid=0 [ 129.914855][T10799] netlink: 'syz.3.3144': attribute type 6 has an invalid length. [ 129.917657][T10761] Memory cgroup out of memory: Killed process 10761 (syz.1.3119) total-vm:96216kB, anon-rss:1420kB, file-rss:63844kB, shmem-rss:0kB, UID:0 pgtables:208kB oom_score_adj:1000 [ 130.013665][ T28] kauditd_printk_skb: 77 callbacks suppressed [ 130.013681][ T28] audit: type=1400 audit(1781384428.792:1196): avc: denied { read } for pid=3021 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 130.109964][ T28] audit: type=1400 audit(1781384428.802:1197): avc: denied { search } for pid=3021 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 130.212974][ T28] audit: type=1400 audit(1781384428.802:1198): avc: denied { search } for pid=3021 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 130.322649][ T28] audit: type=1400 audit(1781384428.802:1199): avc: denied { search } for pid=3021 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 130.407723][ T28] audit: type=1400 audit(1781384428.802:1200): avc: denied { read } for pid=3021 comm="dhcpcd" name="n41" dev="tmpfs" ino=15046 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 130.443740][T10822] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 2068) [ 130.490474][T10822] FAT-fs (loop0): Filesystem has been set read-only [ 130.497940][ T28] audit: type=1400 audit(1781384428.802:1201): avc: denied { open } for pid=3021 comm="dhcpcd" path="/run/udev/data/n41" dev="tmpfs" ino=15046 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 130.523483][T10822] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 2068) [ 130.556475][T10822] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 2068) [ 130.567406][ T28] audit: type=1400 audit(1781384428.802:1202): avc: denied { getattr } for pid=3021 comm="dhcpcd" path="/run/udev/data/n41" dev="tmpfs" ino=15046 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 130.623052][T10851] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 130.643739][ T28] audit: type=1400 audit(1781384428.842:1203): avc: denied { connect } for pid=10808 comm="syz.5.3149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 130.677506][T10851] EXT4-fs (loop2): 1 truncate cleaned up [ 130.688188][ T28] audit: type=1400 audit(1781384428.852:1204): avc: denied { append } for pid=10811 comm="syz.0.3150" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 130.715474][ T28] audit: type=1400 audit(1781384428.852:1205): avc: denied { ioctl } for pid=10811 comm="syz.0.3150" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2283 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 130.785360][ T9] bridge0: entered promiscuous mode [ 130.810881][T10867] team0: Cannot enslave team device to itself [ 131.014413][T10892] netem: change failed [ 131.133422][T10909] sch_tbf: burst 0 is lower than device macvtap0 mtu (1514) ! [ 131.409371][T10931] netlink: 'syz.5.3195': attribute type 322 has an invalid length. [ 131.805814][T10964] netlink: 'syz.5.3210': attribute type 4 has an invalid length. [ 131.990395][T10983] tipc: Started in network mode [ 132.028959][T10983] tipc: Node identity 5, cluster identity 4711 [ 132.046805][T10983] tipc: Node number set to 5 [ 132.567232][T11015] __nla_validate_parse: 2 callbacks suppressed [ 132.567254][T11015] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3236'. [ 132.642547][T11015] 8021q: adding VLAN 0 to HW filter on device bond1 [ 132.666310][T11024] set_capacity_and_notify: 2 callbacks suppressed [ 132.666325][T11024] loop2: detected capacity change from 0 to 1024 [ 132.748986][T11024] EXT4-fs mount: 52 callbacks suppressed [ 132.749003][T11024] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.794229][T11031] netlink: 'syz.5.3242': attribute type 9 has an invalid length. [ 132.836725][T11031] netlink: 'syz.5.3242': attribute type 7 has an invalid length. [ 132.871717][T11031] netlink: 'syz.5.3242': attribute type 8 has an invalid length. [ 133.073123][T11035] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3245'. [ 133.102111][T11035] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3245'. [ 133.129483][T11035] netlink: 'syz.5.3245': attribute type 15 has an invalid length. [ 133.155815][T11035] netlink: 'syz.5.3245': attribute type 18 has an invalid length. [ 133.193060][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.360546][ T3304] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 133.485671][ T3304] CPU: 1 UID: 0 PID: 3304 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 133.485735][ T3304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 133.485752][ T3304] Call Trace: [ 133.485760][ T3304] [ 133.485788][ T3304] __dump_stack+0x1d/0x30 [ 133.485823][ T3304] dump_stack_lvl+0x95/0xd0 [ 133.485923][ T3304] dump_stack+0x15/0x1b [ 133.485949][ T3304] dump_header+0x80/0x240 [ 133.485977][ T3304] oom_kill_process+0x295/0x350 [ 133.486064][ T3304] out_of_memory+0x981/0xbc0 [ 133.486123][ T3304] try_charge_memcg+0x621/0xa00 [ 133.486151][ T3304] ? submit_bio_noacct_nocheck+0x54f/0x620 [ 133.486189][ T3304] charge_memcg+0x6d/0x120 [ 133.486278][ T3304] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 133.486319][ T3304] __swap_cache_prepare_and_add+0x69/0x490 [ 133.486354][ T3304] ? alloc_pages_mpol+0xd9/0x1d0 [ 133.486386][ T3304] swap_cache_alloc_folio+0xa2/0x120 [ 133.486482][ T3304] swap_cluster_readahead+0x35c/0x3c0 [ 133.486517][ T3304] swapin_readahead+0xde/0x840 [ 133.486590][ T3304] ? tick_program_event+0x79/0xc0 [ 133.486628][ T3304] ? __rcu_read_unlock+0x4e/0x70 [ 133.486654][ T3304] ? swap_cache_get_folio+0x1e0/0x1f0 [ 133.486725][ T3304] do_swap_page+0x34d/0x2150 [ 133.486756][ T3304] ? __rcu_read_lock+0x36/0x50 [ 133.486782][ T3304] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 133.486811][ T3304] handle_mm_fault+0xb3e/0x2da0 [ 133.486941][ T3304] do_user_addr_fault+0x634/0x1060 [ 133.486973][ T3304] ? trace_page_fault_user+0x1f/0xa0 [ 133.487069][ T3304] exc_page_fault+0x62/0xa0 [ 133.487101][ T3304] asm_exc_page_fault+0x26/0x30 [ 133.487127][ T3304] RIP: 0033:0x7f68f59e7fd7 [ 133.487151][ T3304] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 133.487185][ T3304] RSP: 002b:00007fffaadb1b40 EFLAGS: 00010202 [ 133.487206][ T3304] RAX: 0000000000000000 RBX: 000055556e1d6500 RCX: 00007f68f59e7fd7 [ 133.487303][ T3304] RDX: 00007fffaadb1b80 RSI: 0000000000000000 RDI: 0000000000000000 [ 133.487320][ T3304] RBP: 00007fffaadb1bec R08: 0000000000000000 R09: 0000000000000000 [ 133.487337][ T3304] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 133.487373][ T3304] R13: 00000000000927c0 R14: 000000000002064f R15: 00007fffaadb1c40 [ 133.487473][ T3304] [ 133.488986][ T3304] memory: usage 295296kB, limit 307200kB, failcnt 160 [ 133.795580][ T3304] memory+swap: usage 271732kB, limit 9007199254740988kB, failcnt 0 [ 133.803568][ T3304] kmem: usage 255076kB, limit 9007199254740988kB, failcnt 0 [ 133.825512][ T3304] Memory cgroup stats for /syz0: [ 133.825783][ T3304] cache 9961472 [ 133.843839][T11061] loop2: detected capacity change from 0 to 512 [ 133.866789][ T3304] rss 6631424 [ 133.870321][ T3304] shmem 0 [ 133.873317][T11061] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 133.885534][ T3304] mapped_file 9961472 [ 133.890317][ T3304] dirty 57344 [ 133.897274][ T3304] writeback 0 [ 133.902129][T11061] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 133.917256][ T3304] workingset_refault_anon 1302 [ 133.923594][ T3304] workingset_refault_file 0 [ 133.928905][T11061] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e028, mo2=0002] [ 133.945427][T11066] netlink: 24 bytes leftover after parsing attributes in process `syz.5.3258'. [ 133.955468][T11061] System zones: 0-1, 15-15, 18-18, 34-34 [ 133.961402][ T3304] swap 360448 [ 133.967312][ T3304] swapcached 5693440 [ 133.976428][ T3304] pgpgin 68638 [ 133.980072][T11061] EXT4-fs (loop2): orphan cleanup on readonly fs [ 133.989792][ T3304] pgpgout 64587 [ 134.000236][ T3304] pgfault 120189 [ 134.004006][T11061] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 134.040031][ T3304] pgmajfault 169 [ 134.059731][ T3304] inactive_anon 0 [ 134.073138][ T3304] active_anon 0 [ 134.080946][T11061] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 134.087703][ T3304] inactive_file 0 [ 134.101856][ T3304] active_file 0 [ 134.106950][T11061] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3256: bg 0: block 40: padding at end of block bitmap is not set [ 134.122893][ T3304] unevictable 16592896 [ 134.133179][ T3304] hierarchical_memory_limit 314572800 [ 134.141026][ T3304] hierarchical_memsw_limit 9223372036854771712 [ 134.147771][T11061] loop2: lost filesystem error report for type 5 error -117 [ 134.147872][T11061] EXT4-fs (loop2): Remounting filesystem read-only [ 134.155240][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 134.155269][ C0] EXT4-fs (loop2): initial error at time 1781384432: ext4_validate_block_bitmap:441 [ 134.155297][ C0] EXT4-fs (loop2): last error at time 1781384432: ext4_validate_block_bitmap:441 [ 134.178616][ T3304] total_cache 9961472 [ 134.205408][ T3304] total_rss 6631424 [ 134.216091][ T3304] total_shmem 0 [ 134.228586][T11061] EXT4-fs (loop2): 1 truncate cleaned up [ 134.235733][ T3304] total_mapped_file 9961472 [ 134.240812][T11061] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.265384][ T3304] total_dirty 57344 [ 134.269505][T11070] loop5: detected capacity change from 0 to 4096 [ 134.277683][ T3304] total_writeback 0 [ 134.281844][ T3304] total_workingset_refault_anon 1302 [ 134.291193][ T3304] total_workingset_refault_file 0 [ 134.306042][T11070] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.320424][ T3304] total_swap 360448 [ 134.329285][T11079] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3264'. [ 134.348126][ T3304] total_swapcached 5693440 [ 134.357569][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.362762][ T3304] total_pgpgin 68638 [ 134.403457][ T3304] total_pgpgout 64587 [ 134.419330][ T3304] total_pgfault 120189 [ 134.423481][ T3304] total_pgmajfault 169 [ 134.428473][ T3304] total_inactive_anon 0 [ 134.436082][ T3304] total_active_anon 0 [ 134.437028][ T5261] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.440363][ T3304] total_inactive_file 0 [ 134.453398][ T3304] total_active_file 0 [ 134.458775][ T3304] total_unevictable 16592896 [ 134.466353][ T3304] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.3240,pid=11022,uid=0 [ 134.481359][ T3304] Memory cgroup out of memory: Killed process 11022 (syz.0.3240) total-vm:96216kB, anon-rss:7708kB, file-rss:64584kB, shmem-rss:0kB, UID:0 pgtables:220kB oom_score_adj:1000 [ 134.748352][T11116] netlink: 'syz.3.3283': attribute type 21 has an invalid length. [ 134.811574][T11121] ieee802154 phy0 wpan0: encryption failed: -22 [ 134.893811][T11133] netlink: 'syz.5.3290': attribute type 3 has an invalid length. [ 134.919058][T11135] netlink: 14732 bytes leftover after parsing attributes in process `syz.1.3292'. [ 134.970913][T11135] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3292'. [ 135.052060][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 135.052079][ T28] audit: type=1400 audit(1781384433.832:1265): avc: denied { create } for pid=11153 comm="syz.1.3301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 135.081894][ T28] audit: type=1400 audit(1781384433.862:1266): avc: denied { setopt } for pid=11153 comm="syz.1.3301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 135.107620][ T28] audit: type=1400 audit(1781384433.862:1267): avc: denied { connect } for pid=11153 comm="syz.1.3301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 135.213690][ T28] audit: type=1400 audit(1781384433.982:1268): avc: denied { bind } for pid=11161 comm="syz.5.3305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 135.263656][ T28] audit: type=1400 audit(1781384434.042:1269): avc: denied { read append } for pid=11164 comm="syz.5.3306" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 135.297966][T11168] loop3: detected capacity change from 0 to 512 [ 135.309264][T11168] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 135.321392][ T28] audit: type=1400 audit(1781384434.042:1270): avc: denied { ioctl } for pid=11164 comm="syz.5.3306" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x450a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 135.350138][T11168] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 135.359614][T11168] System zones: 1-12 [ 135.368000][T11168] EXT4-fs (loop3): 1 truncate cleaned up [ 135.390497][T11168] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.414092][ T28] audit: type=1400 audit(1781384434.192:1271): avc: denied { write } for pid=11167 comm="syz.3.3308" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 135.438684][ T28] audit: type=1400 audit(1781384434.192:1272): avc: denied { add_name } for pid=11167 comm="syz.3.3308" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 135.460097][ T28] audit: type=1400 audit(1781384434.192:1273): avc: denied { create } for pid=11167 comm="syz.3.3308" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 135.481494][ T28] audit: type=1400 audit(1781384434.192:1274): avc: denied { read write } for pid=11167 comm="syz.3.3308" name="file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 135.552676][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.687630][T11199] loop1: detected capacity change from 0 to 256 [ 135.827230][T11211] netem: change failed [ 135.846311][T11216] netlink: 'syz.0.3327': attribute type 9 has an invalid length. [ 135.907498][T11216] netlink: 'syz.0.3327': attribute type 7 has an invalid length. [ 135.930161][T11216] netlink: 'syz.0.3327': attribute type 8 has an invalid length. [ 136.025171][T11229] loop3: detected capacity change from 0 to 512 [ 136.056264][T11229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.070943][T11229] ext4 filesystem being mounted at /702/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 136.236742][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.369699][T11247] loop0: detected capacity change from 0 to 512 [ 136.404425][T11247] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 136.412739][T11247] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 136.440024][T11247] EXT4-fs (loop0): 1 truncate cleaned up [ 136.464500][T11247] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.542935][T11269] loop3: detected capacity change from 0 to 128 [ 136.579863][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.580631][T11269] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 136.607109][T11274] loop5: detected capacity change from 0 to 136 [ 136.622806][T11277] sch_tbf: peakrate 7 is lower than or equals to rate 7 ! [ 136.630394][T11274] Attempt to read inode for relocated directory [ 136.642629][T11269] ext4 filesystem being mounted at /707/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.689578][T11279] loop0: detected capacity change from 0 to 512 [ 136.716561][ T3305] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 136.755796][T11279] EXT4-fs (loop0): 1 truncate cleaned up [ 136.780568][T11279] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.834649][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.860765][T11298] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 136.891206][T11296] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 136.908544][T11298] EXT4-fs (loop1): 1 truncate cleaned up [ 136.926227][T11298] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.972944][T11296] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 136.987567][T11303] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 136.997384][T11303] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 137.008649][T11306] netlink: 16255 bytes leftover after parsing attributes in process `syz.0.3377'. [ 137.009037][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.023892][T11300] netlink: 72 bytes leftover after parsing attributes in process `syz.3.3369'. [ 137.047820][T11296] EXT4-fs (loop2): 1 truncate cleaned up [ 137.057443][T11303] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 137.082614][T11296] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.109315][T11303] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 137.118712][T11303] System zones: 0-2, 18-18, 34-35 [ 137.129456][T11303] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.182866][ T5261] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.203794][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.370218][T11329] EXT4-fs (loop5): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 137.386864][T11334] xt_l2tp: v2 tid > 0xffff: 327812 [ 137.408998][T11329] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.578068][ T5261] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.650694][T11357] wireguard: wg2: Could not create IPv4 socket [ 137.700451][T11361] set_capacity_and_notify: 4 callbacks suppressed [ 137.700469][T11361] loop5: detected capacity change from 0 to 128 [ 137.735033][T11361] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 137.754022][T11361] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 137.766979][T11361] ext2 filesystem being mounted at /542/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.792661][ T9107] kernel read not supported for file /vcs (pid: 9107 comm: kworker/1:9) [ 137.843426][T11372] netlink: 52 bytes leftover after parsing attributes in process `syz.3.3402'. [ 137.869116][ T5261] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 137.894625][T11377] netlink: 'syz.2.3405': attribute type 9 has an invalid length. [ 137.903922][T11377] netlink: 'syz.2.3405': attribute type 7 has an invalid length. [ 137.912360][T11378] SELinux: Context system_u:object_r:systemd_logind_var_run_t:s0 is not valid (left unmapped). [ 137.970276][T11377] netlink: 'syz.2.3405': attribute type 8 has an invalid length. [ 138.001565][T11384] netlink: 332 bytes leftover after parsing attributes in process `syz.5.3404'. [ 138.276596][T11411] netlink: 'syz.2.3419': attribute type 1 has an invalid length. [ 138.410944][T11423] loop1: detected capacity change from 0 to 512 [ 138.434498][T11423] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 138.449690][T11423] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 138.452802][T11433] netlink: 'syz.3.3427': attribute type 9 has an invalid length. [ 138.460769][T11423] EXT4-fs (loop1): 1 truncate cleaned up [ 138.461713][T11423] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.686682][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 138.749132][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.795474][T11452] loop3: detected capacity change from 0 to 1024 [ 138.811175][T11452] EXT4-fs (loop3): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 138.858886][T11452] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.932232][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.963527][T11467] loop3: detected capacity change from 0 to 1024 [ 138.966092][T11467] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 138.988786][T11467] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.224047][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.319276][T11483] wireguard: wg2: Could not create IPv4 socket [ 139.425075][T11493] loop0: detected capacity change from 0 to 1024 [ 139.426291][T11493] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 139.445378][T11493] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.487611][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.605990][T11505] loop0: detected capacity change from 0 to 512 [ 139.606511][T11505] EXT4-fs: Ignoring removed nomblk_io_submit option [ 139.659529][T11505] EXT4-fs: Ignoring removed i_version option [ 139.710124][T11510] wireguard: wg2: Could not create IPv4 socket [ 139.722202][T11505] EXT4-fs (loop0): 1 orphan inode deleted [ 139.722712][T11505] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.780791][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.821811][T11518] netlink: 11 bytes leftover after parsing attributes in process `syz.0.3466'. [ 139.875518][T11523] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 140.117864][T11541] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3478'. [ 140.259289][T11555] mmap: syz.2.3485 (11555) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 140.351778][T11562] loop1: detected capacity change from 0 to 1024 [ 140.366270][T11563] validate_nla: 2 callbacks suppressed [ 140.366288][T11563] netlink: 'syz.5.3497': attribute type 1 has an invalid length. [ 140.390186][T11562] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 140.426620][T11562] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.439516][T11569] loop5: detected capacity change from 0 to 256 [ 140.448296][ T28] kauditd_printk_skb: 75 callbacks suppressed [ 140.448312][ T28] audit: type=1400 audit(1781384439.232:1350): avc: denied { write } for pid=11560 comm="syz.1.3488" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 140.491859][ T28] audit: type=1400 audit(1781384439.272:1351): avc: denied { map } for pid=11570 comm="syz.2.3491" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 140.529261][T11571] Failed to initialize the IGMP autojoin socket (err -2) [ 140.585047][ T28] audit: type=1400 audit(1781384439.362:1352): avc: denied { write } for pid=11579 comm="syz.5.3495" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 140.619520][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.706331][T11591] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 140.749581][ T9107] lo speed is unknown, defaulting to 1000 [ 140.815978][T11598] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3505'. [ 140.910781][T11611] loop5: detected capacity change from 0 to 512 [ 140.997799][T11611] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.000606][T11619] loop2: detected capacity change from 0 to 256 [ 141.016945][T11611] ext4 filesystem being mounted at /564/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.149775][T11623] netlink: 'syz.1.3518': attribute type 12 has an invalid length. [ 141.165425][T11623] netlink: 'syz.1.3518': attribute type 29 has an invalid length. [ 141.182341][T11623] netlink: 148 bytes leftover after parsing attributes in process `syz.1.3518'. [ 141.201986][T11623] netlink: 59 bytes leftover after parsing attributes in process `syz.1.3518'. [ 141.783971][ T5261] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.813273][ T28] audit: type=1400 audit(1781384440.592:1353): avc: denied { create } for pid=11641 comm="syz.2.3517" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rxrpc_socket permissive=1 [ 141.886502][T11650] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 141.891144][T11647] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3516'. [ 141.920066][T11650] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 141.935249][ T28] audit: type=1400 audit(1781384440.712:1354): avc: denied { remount } for pid=11649 comm="syz.0.3528" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 141.998833][ T12] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 142.027083][ T28] audit: type=1400 audit(1781384440.812:1355): avc: denied { mount } for pid=11657 comm="syz.2.3533" name="/" dev="bdev" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bdev_t tclass=filesystem permissive=1 [ 142.085004][T11665] nftables ruleset with unbound set [ 142.129219][T11668] sd 0:0:1:0: device reset [ 142.144352][ T28] audit: type=1400 audit(1781384440.932:1356): avc: denied { bind } for pid=11671 comm="syz.2.3540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 142.197389][T11676] EXT4-fs: journaled quota format not specified [ 142.291945][T11682] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 142.292011][T11682] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 142.293052][T11682] EXT4-fs (loop5): 1 truncate cleaned up [ 142.293825][T11682] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.298543][ T28] audit: type=1400 audit(1781384441.082:1357): avc: denied { write } for pid=11681 comm="syz.5.3544" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 142.331029][ T28] audit: type=1400 audit(1781384441.112:1358): avc: denied { mount } for pid=11683 comm="syz.2.3546" name="/" dev="gadgetfs" ino=3746 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 142.425936][ T5261] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.493410][ T28] audit: type=1400 audit(1781384441.172:1359): avc: denied { remount } for pid=11683 comm="syz.2.3546" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 142.724663][T11715] set_capacity_and_notify: 3 callbacks suppressed [ 142.724726][T11715] loop3: detected capacity change from 0 to 512 [ 142.753564][T11717] vlan3: entered promiscuous mode [ 142.774583][T11715] EXT4-fs: Ignoring removed nomblk_io_submit option [ 142.776861][T11717] bond0: entered promiscuous mode [ 142.781770][T11715] EXT4-fs: Ignoring removed i_version option [ 142.803432][T11715] EXT4-fs (loop3): 1 orphan inode deleted [ 142.809888][T11715] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.812271][T11717] bond_slave_0: entered promiscuous mode [ 142.849822][T11717] bond_slave_1: entered promiscuous mode [ 142.893540][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.922413][T11731] sg_write: data in/out 414172/80 bytes for SCSI command 0x0-- guessing data in; [ 142.922413][T11731] program syz.0.3564 not setting count and/or reply_len properly [ 142.946421][T11729] sd 0:0:1:0: device reset [ 143.082076][T11747] loop5: detected capacity change from 0 to 512 [ 143.090802][T11747] EXT4-fs: Ignoring removed i_version option [ 143.097917][T11747] EXT4-fs: Ignoring removed mblk_io_submit option [ 143.105682][T11747] EXT4-fs: Mount option(s) incompatible with ext2 [ 143.942073][T11758] loop3: detected capacity change from 0 to 512 [ 143.960887][T11758] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 143.972931][T11758] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 143.987392][T11758] EXT4-fs (loop3): 1 truncate cleaned up [ 144.007605][T11758] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.117630][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.181750][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 144.192245][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 144.222980][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 144.239078][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 144.260168][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 144.289294][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 144.315567][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 144.337558][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 144.351281][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 144.376664][ T9107] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 144.400209][ T9107] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 144.489855][T11797] fido_id[11797]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 144.975188][T11827] can0: slcan on ttyS3. [ 145.013919][T11835] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3613'. [ 145.048594][T11827] can0 (unregistered): slcan off ttyS3. [ 145.051876][T11840] loop0: detected capacity change from 0 to 128 [ 145.142715][T11845] Failed to initialize the IGMP autojoin socket (err -2) [ 145.502121][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 145.502140][ T28] audit: type=1400 audit(1781384444.282:1380): avc: denied { getopt } for pid=11900 comm="syz.1.3636" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 145.616204][ T28] audit: type=1326 audit(1781384444.402:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 145.679099][ T28] audit: type=1326 audit(1781384444.402:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 145.727628][T11924] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3642'. [ 145.755675][ T28] audit: type=1326 audit(1781384444.402:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 145.824219][ T28] audit: type=1326 audit(1781384444.402:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 145.876914][ T28] audit: type=1326 audit(1781384444.432:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 145.943254][ T28] audit: type=1326 audit(1781384444.432:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 145.980024][T11940] netlink: 256 bytes leftover after parsing attributes in process `syz.5.3649'. [ 145.986862][ T28] audit: type=1326 audit(1781384444.432:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 146.011490][T11940] netlink: 64 bytes leftover after parsing attributes in process `syz.5.3649'. [ 146.038454][ T28] audit: type=1326 audit(1781384444.432:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 146.091051][ T28] audit: type=1326 audit(1781384444.432:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11915 comm="syz.1.3651" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 146.436995][T11957] loop5: detected capacity change from 0 to 2048 [ 146.453800][T11962] loop0: detected capacity change from 0 to 512 [ 146.477412][T11962] EXT4-fs: Ignoring removed bh option [ 146.508496][T11962] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 146.536183][T11962] EXT4-fs (loop0): 1 truncate cleaned up [ 146.553746][T11962] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.838667][T11992] loop2: detected capacity change from 0 to 512 [ 146.841093][T11994] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=11994 comm=syz.3.3675 [ 146.883782][T11994] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=11994 comm=syz.3.3675 [ 146.901662][T11992] EXT4-fs: Ignoring removed nomblk_io_submit option [ 146.935580][T11992] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 146.951945][T11992] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.3674: corrupted in-inode xattr: e_value size too large [ 146.982827][T11992] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 146.984202][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 146.999868][ C0] EXT4-fs (loop2): initial error at time 1781384445: ext4_iget_extra_inode:5128: inode 15 [ 147.009827][ C0] EXT4-fs (loop2): last error at time 1781384445: ext4_iget_extra_inode:5128: inode 15 [ 147.021153][T11992] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.3674: couldn't read orphan inode 15 (err -117) [ 147.033210][T11992] loop2: lost filesystem error report for type 5 error -117 [ 147.058912][T11992] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.110750][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.285936][T12019] syz.3.3687 (12019) used obsolete PPPIOCDETACH ioctl [ 147.442511][T11962] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3661: bg 0: block 465: padding at end of block bitmap is not set [ 147.458558][T11962] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 117 [ 147.482856][T11962] EXT4-fs (loop0): This should not happen!! Data will be lost [ 147.482856][T11962] [ 147.520258][ T49] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 147.533541][ T49] EXT4-fs (loop0): This should not happen!! Data will be lost [ 147.533541][ T49] [ 147.544385][ T49] EXT4-fs (loop0): Total free blocks count 0 [ 147.550568][ T49] EXT4-fs (loop0): Free/Dirty block details [ 147.557306][ T49] EXT4-fs (loop0): free_blocks=0 [ 147.562068][T12044] program syz.1.3698 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 147.562440][ T49] EXT4-fs (loop0): dirty_blocks=8653 [ 147.578401][ T49] EXT4-fs (loop0): Block reservation details [ 147.595368][ T3304] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 147.625726][T12045] program syz.1.3698 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 147.822490][T12067] loop0: detected capacity change from 0 to 512 [ 147.860497][T12067] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 147.872634][T12067] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 147.881892][T12067] System zones: 1-12 [ 147.888077][T12067] EXT4-fs (loop0): 1 truncate cleaned up [ 147.895566][T12067] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.929234][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.008002][T12082] loop1: detected capacity change from 0 to 512 [ 148.032363][T12082] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.047166][T12082] ext4 filesystem being mounted at /794/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.073813][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.561785][T12140] loop1: detected capacity change from 0 to 256 [ 148.575958][T12139] netlink: 64 bytes leftover after parsing attributes in process `syz.5.3743'. [ 148.603327][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.631243][T12140] FAT-fs (loop1): Filesystem has been set read-only [ 148.643946][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.654892][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.673132][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.686244][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.697924][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.736756][T12154] netlink: 240 bytes leftover after parsing attributes in process `syz.5.3749'. [ 148.740869][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.770611][T12158] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3752'. [ 148.780220][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.791986][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.811649][T12140] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 148.838696][T12160] loop3: detected capacity change from 0 to 512 [ 148.876707][T12160] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 148.931370][T12166] sg_write: data in/out 394205/258 bytes for SCSI command 0x0-- guessing data in; [ 148.931370][T12166] program syz.5.3756 not setting count and/or reply_len properly [ 149.079241][T12174] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3760'. [ 149.162339][T12176] loop3: detected capacity change from 0 to 512 [ 149.185677][T12176] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 149.220565][T12176] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.235546][T12176] ext4 filesystem being mounted at /785/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 149.288970][T12176] EXT4-fs error (device loop3): ext4_resize_begin:60: comm syz.3.3761: resize_inode disabled but reserved GDT blocks non-zero [ 149.377190][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.410170][T12182] syz.2.3763 uses obsolete (PF_INET,SOCK_PACKET) [ 149.518873][T12193] loop2: detected capacity change from 0 to 512 [ 149.525814][T12193] EXT4-fs: Ignoring removed bh option [ 149.536244][T12193] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 149.551835][T12193] EXT4-fs (loop2): 1 truncate cleaned up [ 149.560890][T12193] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.623105][T12200] Failed to initialize the IGMP autojoin socket (err -2) [ 149.763157][T12211] netlink: 'syz.3.3776': attribute type 11 has an invalid length. [ 150.354876][T12252] netlink: 240 bytes leftover after parsing attributes in process `syz.1.3795'. [ 150.443355][T12193] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3767: bg 0: block 465: padding at end of block bitmap is not set [ 150.443733][T12193] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 28 [ 150.443766][T12193] EXT4-fs (loop2): This should not happen!! Data will be lost [ 150.443766][T12193] [ 150.443783][T12193] EXT4-fs (loop2): Total free blocks count 0 [ 150.443798][T12193] EXT4-fs (loop2): Free/Dirty block details [ 150.443835][T12193] EXT4-fs (loop2): free_blocks=0 [ 150.443849][T12193] EXT4-fs (loop2): dirty_blocks=14485 [ 150.443945][T12193] EXT4-fs (loop2): Block reservation details [ 150.444029][T12193] EXT4-fs (loop2): i_reserved_data_blocks=14485 [ 150.512451][ T87] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 150.578276][ T3299] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 150.869212][T12276] netlink: 'syz.0.3806': attribute type 3 has an invalid length. [ 150.869227][T12276] netlink: 48 bytes leftover after parsing attributes in process `syz.0.3806'. [ 150.925503][T12280] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3808'. [ 151.013277][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 151.013295][ T28] audit: type=1326 audit(1781384449.782:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12287 comm="syz.1.3811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 151.015942][ T28] audit: type=1326 audit(1781384449.792:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12287 comm="syz.1.3811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 151.032134][ T28] audit: type=1326 audit(1781384449.792:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12287 comm="syz.1.3811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 151.032227][ T28] audit: type=1326 audit(1781384449.812:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12287 comm="syz.1.3811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 151.032260][ T28] audit: type=1326 audit(1781384449.812:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12287 comm="syz.1.3811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 151.037733][ T28] audit: type=1326 audit(1781384449.822:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12287 comm="syz.1.3811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 151.037802][ T28] audit: type=1400 audit(1781384449.822:1431): avc: denied { mount } for pid=12287 comm="syz.1.3811" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 151.037836][ T28] audit: type=1326 audit(1781384449.822:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12287 comm="syz.1.3811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 151.037882][ T28] audit: type=1326 audit(1781384449.822:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12287 comm="syz.1.3811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd6ebb5ce59 code=0x7ffc0000 [ 151.214688][T12305] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3819'. [ 151.309853][T12311] loop0: detected capacity change from 0 to 256 [ 151.468302][ T28] audit: type=1400 audit(1781384450.242:1434): avc: denied { ioctl } for pid=12316 comm="syz.1.3826" path="socket:[33254]" dev="sockfs" ino=33254 ioctlcmd=0x48ca scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 151.523126][T12319] loop1: detected capacity change from 0 to 128 [ 151.552907][T12319] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 151.553120][T12319] ext4 filesystem being mounted at /821/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 151.698521][ T3300] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 151.721240][T12332] loop0: detected capacity change from 0 to 256 [ 151.881952][T12344] smc: net device ip6_vti0 applied user defined pnetid SYZ2 [ 151.969645][T12352] loop1: detected capacity change from 0 to 512 [ 151.993930][T12353] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.998344][T12353] ext4 filesystem being mounted at /760/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.038761][T12352] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.038854][T12352] ext4 filesystem being mounted at /824/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.144220][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.161603][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.317565][T12375] EXT4-fs: Ignoring removed bh option [ 152.351039][T12375] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 152.352853][T12375] EXT4-fs (loop1): 1 truncate cleaned up [ 152.560382][T12380] EXT4-fs warning (device loop5): verify_group_input:137: Cannot add at group 3391 (only 1 groups) [ 152.762478][T12396] netlink: 'syz.5.3859': attribute type 298 has an invalid length. [ 153.223009][T12375] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3852: bg 0: block 465: padding at end of block bitmap is not set [ 153.251564][T12375] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 28 [ 153.277653][T12375] EXT4-fs (loop1): This should not happen!! Data will be lost [ 153.277653][T12375] [ 153.300503][T12375] EXT4-fs (loop1): Total free blocks count 0 [ 153.316672][T12375] EXT4-fs (loop1): Free/Dirty block details [ 153.338143][T12375] EXT4-fs (loop1): free_blocks=0 [ 153.346105][T12375] EXT4-fs (loop1): dirty_blocks=8973 [ 153.357488][T12375] EXT4-fs (loop1): Block reservation details [ 153.369574][T12375] EXT4-fs (loop1): i_reserved_data_blocks=8973 [ 153.399060][T12436] netlink: 277 bytes leftover after parsing attributes in process `syz.5.3877'. [ 153.450126][ T49] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 153.463920][ T49] EXT4-fs (loop1): This should not happen!! Data will be lost [ 153.463920][ T49] [ 153.511267][T12444] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3881'. [ 153.521729][ T3300] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 153.637074][T12457] set_capacity_and_notify: 4 callbacks suppressed [ 153.637089][T12457] loop1: detected capacity change from 0 to 512 [ 153.651003][T12451] loop3: detected capacity change from 0 to 4096 [ 153.698179][T12457] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3890: bg 0: block 104: invalid block bitmap [ 153.773457][T12457] loop1: lost filesystem error report for type 5 error -117 [ 153.774147][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 153.787984][ C1] EXT4-fs (loop1): initial error at time 1781384452: ext4_validate_block_bitmap:432 [ 153.797621][ C1] EXT4-fs (loop1): last error at time 1781384452: ext4_validate_block_bitmap:432 [ 153.810617][T12457] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 153.846414][T12475] loop3: detected capacity change from 0 to 256 [ 153.851580][T12457] loop1: lost filesystem error report for type 5 error -117 [ 153.852991][T12457] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3890: invalid indirect mapped block 1 (level 1) [ 153.881892][T12457] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 153.883534][T12457] EXT4-fs (loop1): 1 truncate cleaned up [ 153.903852][T12475] FAT-fs (loop3): Directory bread(block 64) failed [ 153.903939][T12475] FAT-fs (loop3): Directory bread(block 65) failed [ 153.903970][T12475] FAT-fs (loop3): Directory bread(block 66) failed [ 153.903994][T12475] FAT-fs (loop3): Directory bread(block 67) failed [ 153.904035][T12475] FAT-fs (loop3): Directory bread(block 68) failed [ 153.904055][T12475] FAT-fs (loop3): Directory bread(block 69) failed [ 153.904085][T12475] FAT-fs (loop3): Directory bread(block 70) failed [ 153.905551][T12475] FAT-fs (loop3): Directory bread(block 71) failed [ 153.905592][T12475] FAT-fs (loop3): Directory bread(block 72) failed [ 153.905610][T12475] FAT-fs (loop3): Directory bread(block 73) failed [ 153.949689][T12479] 8021q: adding VLAN 0 to HW filter on device bond2 [ 153.959162][T12479] team0: Port device bond2 added [ 154.091665][T12487] loop0: detected capacity change from 0 to 1024 [ 154.092098][T12487] EXT4-fs: inline encryption not supported [ 154.113977][T12491] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3901'. [ 154.182729][T12487] ext4 filesystem being mounted at /773/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.242995][T12498] loop5: detected capacity change from 0 to 512 [ 154.248175][T12499] loop1: detected capacity change from 0 to 512 [ 154.258092][T12498] EXT4-fs: Ignoring removed mblk_io_submit option [ 154.267155][T12498] EXT4-fs: Ignoring removed nomblk_io_submit option [ 154.275479][T12499] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 154.293713][T12505] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3907'. [ 154.303787][T12498] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.3904: inode has both inline data and extents flags [ 154.327222][T12505] netlink: 'syz.0.3907': attribute type 8 has an invalid length. [ 154.336712][T12499] ext4 filesystem being mounted at /829/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 154.350927][T12498] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 154.352638][T12498] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.3904: couldn't read orphan inode 15 (err -117) [ 154.361881][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 154.361905][ C0] EXT4-fs (loop5): initial error at time 1781384453: ext4_orphan_get:1397: inode 15 [ 154.361941][ C0] EXT4-fs (loop5): last error at time 1781384453: ext4_orphan_get:1397: inode 15 [ 154.380464][T12505] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3907'. [ 154.383660][T12498] loop5: lost filesystem error report for type 5 error -117 [ 154.418865][T12499] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3903: bg 0: block 217: padding at end of block bitmap is not set [ 154.449035][T12498] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 154.467681][T12499] EXT4-fs (loop1): Remounting filesystem read-only [ 154.533634][T12517] loop5: detected capacity change from 0 to 512 [ 154.583774][T12517] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.3908: inode has both inline data and extents flags [ 154.599958][T12517] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 154.600125][T12517] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.3908: couldn't read orphan inode 15 (err -117) [ 154.600157][T12517] loop5: lost filesystem error report for type 5 error -117 [ 154.683793][T12527] loop1: detected capacity change from 0 to 2048 [ 154.787111][T12527] EXT4-fs error (device loop1): ext4_find_extent:939: inode #2: comm syz.1.3911: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 154.787422][T12527] EXT4-fs (loop1): Remounting filesystem read-only [ 155.016049][T12545] loop2: detected capacity change from 0 to 1024 [ 155.017120][T12545] EXT4-fs: Ignoring removed bh option [ 155.239054][T12557] loop3: detected capacity change from 0 to 1024 [ 155.348637][T12557] ext4 filesystem being mounted at /811/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.436433][T12573] EXT4-fs: Ignoring removed mblk_io_submit option [ 155.481480][T12573] ext4 filesystem being mounted at /812/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.597192][T12597] tmpfs: Bad value for 'mpol' [ 155.633753][T12599] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3942'. [ 156.080856][T12643] EXT4-fs: Ignoring removed nobh option [ 156.090022][T12643] EXT4-fs (loop5): orphan cleanup on readonly fs [ 156.090589][T12643] EXT4-fs warning (device loop5): ext4_xattr_inode_get:546: inode #11: comm syz.5.3962: ea_inode file size=1535 entry size=6 [ 156.090656][T12643] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 156.090753][T12643] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.3962: corrupted inode contents [ 156.090781][T12643] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.091020][T12643] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #15: comm syz.5.3962: mark_inode_dirty error [ 156.091048][T12643] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.091171][T12643] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.3962: corrupted inode contents [ 156.091200][T12643] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.091442][T12643] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3001: inode #15: comm syz.5.3962: mark_inode_dirty error [ 156.091467][T12643] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.091608][T12643] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3004: inode #15: comm syz.5.3962: mark inode dirty (error -117) [ 156.091642][T12643] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.091814][T12643] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 156.091854][T12643] EXT4-fs (loop5): 1 orphan inode deleted [ 156.165592][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 156.165610][ T28] audit: type=1326 audit(1781384454.942:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12609 comm="syz.2.3950" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.273810][ T28] audit: type=1326 audit(1781384455.032:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.273861][ T28] audit: type=1326 audit(1781384455.032:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.273921][ T28] audit: type=1326 audit(1781384455.032:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.273997][ T28] audit: type=1326 audit(1781384455.032:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.274034][ T28] audit: type=1326 audit(1781384455.032:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.274071][ T28] audit: type=1326 audit(1781384455.032:1485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.274107][ T28] audit: type=1326 audit(1781384455.032:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.274756][ T28] audit: type=1326 audit(1781384455.032:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=468 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.274790][ T28] audit: type=1326 audit(1781384455.032:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12652 comm="syz.2.3966" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7779fece59 code=0x7ffc0000 [ 156.549630][T12665] FAT-fs (loop5): Directory bread(block 64) failed [ 156.549709][T12665] FAT-fs (loop5): Directory bread(block 65) failed [ 156.549739][T12665] FAT-fs (loop5): Directory bread(block 66) failed [ 156.549761][T12665] FAT-fs (loop5): Directory bread(block 67) failed [ 156.549883][T12665] FAT-fs (loop5): Directory bread(block 68) failed [ 156.549950][T12665] FAT-fs (loop5): Directory bread(block 69) failed [ 156.549986][T12665] FAT-fs (loop5): Directory bread(block 70) failed [ 156.550034][T12665] FAT-fs (loop5): Directory bread(block 71) failed [ 156.550062][T12665] FAT-fs (loop5): Directory bread(block 72) failed [ 156.550083][T12665] FAT-fs (loop5): Directory bread(block 73) failed [ 156.552932][T12664] EXT4-fs: Ignoring removed bh option [ 156.629169][T12665] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 326) [ 156.987129][T12665] FAT-fs (loop5): Filesystem has been set read-only [ 156.994007][T12665] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 326) [ 157.003551][T12665] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 326) [ 157.038979][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.059570][T12676] FAT-fs (loop0): Filesystem has been set read-only [ 157.075776][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.111513][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.133290][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.156809][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.195551][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.206058][T12686] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 157.237100][T12686] ext4 filesystem being mounted at /817/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 157.248559][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.260289][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.272443][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.285233][T12676] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 157.592356][T12732] netem: incorrect ge model size [ 157.611486][T12732] netem: change failed [ 157.854068][T12755] Failed to initialize the IGMP autojoin socket (err -2) [ 158.048005][T12776] Failed to initialize the IGMP autojoin socket (err -2) [ 158.090467][T12781] tipc: Enabled bearer , priority 7 [ 158.107199][T12785] netlink: 'syz.2.4024': attribute type 8 has an invalid length. [ 158.217952][T12795] ext4 filesystem being mounted at /806/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.323044][T12812] SELinux: failed to load policy [ 158.369594][T12816] Failed to initialize the IGMP autojoin socket (err -2) [ 158.374959][ T9] kernel read not supported for file /1803/net/ip_vs_stats (pid: 9 comm: kworker/0:0) [ 158.532334][T12843] EXT4-fs: Ignoring removed mblk_io_submit option [ 158.627712][T12854] EXT4-fs: Ignoring removed bh option [ 158.667340][T12854] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 158.685457][T12860] set_capacity_and_notify: 10 callbacks suppressed [ 158.685478][T12860] loop5: detected capacity change from 0 to 128 [ 158.711653][T12854] EXT4-fs (loop3): 1 truncate cleaned up [ 158.985600][T12887] loop0: detected capacity change from 0 to 128 [ 159.142680][T12899] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4078'. [ 159.210605][T12903] loop1: detected capacity change from 0 to 512 [ 159.236434][T12903] EXT4-fs: Ignoring removed bh option [ 159.270990][T12903] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.1.4082: corrupted xattr block 95: invalid header [ 159.303413][ T2982] ================================================================== [ 159.311568][ T2982] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 159.319467][T12903] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 159.319510][ T2982] [ 159.319521][ T2982] write to 0xffff888107d7f900 of 4 bytes by task 3661 on cpu 1: [ 159.319540][ T2982] d_make_discardable+0x4f/0xa0 [ 159.319565][ T2982] simple_unlink+0x68/0x80 [ 159.324207][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 159.328708][ T2982] shmem_unlink+0x12d/0x140 [ 159.331102][ C1] EXT4-fs (loop1): initial error at time 1781384458: ext4_expand_extra_isize_ea:2810 [ 159.338715][ T2982] vfs_unlink+0x1c1/0x490 [ 159.338756][ T2982] filename_unlinkat+0x1dc/0x410 [ 159.343610][ C1] : inode 11 [ 159.348030][ T2982] __se_sys_unlink+0x2b/0xe0 [ 159.354508][ C1] [ 159.358982][ T2982] __x64_sys_unlink+0x1f/0x30 [ 159.368486][ C1] EXT4-fs (loop1): last error at time 1781384458: ext4_expand_extra_isize_ea:2810 [ 159.372785][ T2982] x64_sys_call+0x2eb6/0x3020 [ 159.377770][ C1] : inode 11 [ 159.380944][ T2982] do_syscall_64+0x136/0x3c0 [ 159.385596][ C1] [ 159.387882][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.422552][ T2982] [ 159.424915][ T2982] read to 0xffff888107d7f900 of 4 bytes by task 2982 on cpu 0: [ 159.430571][T12903] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 159.432489][ T2982] step_into_slowpath+0xea/0x4c0 [ 159.450416][ T2982] path_lookupat+0x2eb/0x4c0 [ 159.455050][ T2982] filename_lookup+0x18f/0x390 [ 159.459847][ T2982] do_readlinkat+0x74/0x2f0 [ 159.464995][ T2982] __x64_sys_readlink+0x47/0x60 [ 159.469886][ T2982] x64_sys_call+0x2b51/0x3020 [ 159.474627][ T2982] do_syscall_64+0x136/0x3c0 [ 159.479265][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.485191][ T2982] [ 159.487540][ T2982] value changed: 0x08300080 -> 0x00004080 [ 159.493282][ T2982] [ 159.495621][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 159.501803][ T2982] CPU: 0 UID: 0 PID: 2982 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 159.510681][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 159.520759][ T2982] ================================================================== [ 159.531980][T12903] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.4082: bg 0: block 7: invalid block bitmap [ 159.575854][T12903] loop1: lost filesystem error report for type 5 error -117 [ 159.586758][T12903] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 159.628015][T12903] loop1: lost filesystem error report for type 5 error -117 [ 159.632079][T12903] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #11: comm syz.1.4082: corrupted xattr block 95: invalid header [ 159.641265][T12854] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4056: bg 0: block 465: padding at end of block bitmap is not set [ 159.641720][T12854] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 117 [ 159.657471][T12903] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 159.674609][T12854] EXT4-fs (loop3): This should not happen!! Data will be lost [ 159.674609][T12854] [ 159.688178][T12903] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 159.717381][T12903] EXT4-fs (loop1): 1 orphan inode deleted [ 159.729158][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 159.742735][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 159.742735][ T12] [ 159.755902][ T12] EXT4-fs (loop3): Total free blocks count 0 [ 159.761931][ T12] EXT4-fs (loop3): Free/Dirty block details [ 159.769395][ T12] EXT4-fs (loop3): free_blocks=0 [ 159.774652][ T12] EXT4-fs (loop3): dirty_blocks=6041 [ 159.780154][ T12] EXT4-fs (loop3): Block reservation details [ 159.788450][ T12] EXT4-fs (loop3): i_reserved_data_blocks=6041 [ 159.803949][ T3305] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 163.004272][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 167.494471][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog