last executing test programs: 1m7.482989961s ago: executing program 3 (id=24): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/comedi0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/comedi0', 0x800, 0x0) 1m7.482852301s ago: executing program 3 (id=25): inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000), 0x0) 1m7.436493703s ago: executing program 3 (id=28): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/socket/zygote', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/socket/zygote', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/socket/zygote', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/socket/zygote', 0x800, 0x0) 1m7.435642603s ago: executing program 3 (id=30): syz_open_dev$video4linux(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$video4linux(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$video4linux(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$video4linux(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$video4linux(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$video4linux(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$video4linux(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$video4linux(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$video4linux(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$video4linux(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$video4linux(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$video4linux(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$video4linux(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$video4linux(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$video4linux(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$video4linux(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$video4linux(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$video4linux(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$video4linux(&(0x7f0000000500), 0x4, 0x800) 1m7.435282063s ago: executing program 3 (id=31): readlink(&(0x7f0000000000), &(0x7f0000000000), 0x0) 1m7.237159745s ago: executing program 3 (id=32): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.620646345s ago: executing program 1 (id=3277): syz_read_part_table(0x105d, &(0x7f0000001080)="$eJzsz7GNwkAQhtH/7MP2CkEBlEEFdEBESERAG9RAGXRDCxSBRGRkjFsAgvey/XY00oTvqrqU5LpNFklmSZvT+NMmOTf9vQyP5ZiaJPtjXZIq66F0ffI3zpd22vkOrz2bQ/efOqv+MU9ym3KqYWx3+eyxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPCbngEAAP//af0MVQ==") 1.565715098s ago: executing program 4 (id=3280): syz_read_part_table(0x59d, &(0x7f0000000000)="$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") 1.301600644s ago: executing program 1 (id=3290): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x15, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0xb, 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, 0xc094, 0x2, @perf_bp={0x0, 0xa}, 0x4244, 0x0, 0x11000, 0x4, 0x2, 0x88000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xe000000000000000, 0xffffffffffffffff, 0x7) 1.236457897s ago: executing program 1 (id=3295): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a0300fef0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c850000003f000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 1.171931331s ago: executing program 4 (id=3297): syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="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", @ANYRESHEX, @ANYRES64], 0x8, 0x2fa, &(0x7f00000000c0)="$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") 992.651821ms ago: executing program 5 (id=3305): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@ifindex, 0xffffffffffffffff, 0x9}, 0x20) 831.990411ms ago: executing program 0 (id=3310): clock_adjtime(0x0, &(0x7f0000000280)={0x1000000000066fb, 0x8000000000000001, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x103f89, 0x0, 0xffffffffffffffff}) 796.989753ms ago: executing program 0 (id=3312): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000400)='./file1\x00', 0x3000000, &(0x7f0000000380)={[{@errors_remount}]}, 0x1, 0x521, &(0x7f0000000640)="$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") 753.391166ms ago: executing program 4 (id=3313): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b702000000000000060000000000000085000000c40040009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xb579, &(0x7f000000cf3d)=""/195}, 0x23) 704.190909ms ago: executing program 5 (id=3314): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1014002, &(0x7f0000001900)={[{@max_batch_time}, {@noload}, {@norecovery}]}, 0xff, 0x630, &(0x7f0000000100)="$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") 481.739122ms ago: executing program 0 (id=3316): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff}, [@printk={@lu, {}, {}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x85, 0x0, 0x0, 0xc7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 427.179485ms ago: executing program 4 (id=3317): prctl$PR_MCE_KILL(0x4e, 0x1, 0x4000) 301.662262ms ago: executing program 2 (id=3319): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd308", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @generic={0x8, 0x2}]}}}}}}}}, 0x0) 226.117936ms ago: executing program 0 (id=3320): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x21c91c, &(0x7f00000002c0)={[{@init_itable_val={'init_itable', 0x3d, 0x8000}}, {@noblock_validity}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@jqfmt_vfsold}, {@noinit_itable}, {@jqfmt_vfsv0}, {@noauto_da_alloc}, {@sysvgroups}, {@grpjquota, 0x32}, {@mblk_io_submit}]}, 0x1, 0x4e0, &(0x7f0000001a40)="$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") 224.295637ms ago: executing program 2 (id=3321): syz_emit_ethernet(0xd2, &(0x7f0000000540)={@link_local, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x9c, 0x11, 0x0, @remote, @local, {[], {0x3, 0xe22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "1dff92fa761d6a4183d004fcb25a18f1fe9ed0370b3cc1a6c15fd072c8cdb5c8", "d1bbd0b4e4c368d55300fc392d7591db8e69175542981a9f60985f8571217db2123da2b086d8b073974aa30585dc7648", "ce70dd7e03da79bdceed6fb00a1a3c6889e802f5ab6cca1c1618d667", {"afde38cb1f53fca4221ae808defb7a46", "46ba978e9c3a83b320e3c5654bf8d17d"}}}}}}}}, 0x0) 191.846629ms ago: executing program 1 (id=3322): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x3, &(0x7f0000000000)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa}, 0x94) 143.672532ms ago: executing program 2 (id=3323): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003480)={0x11, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="17010000a4e50a0a0500feff"], &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x88, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x9}, 0x94) 135.635412ms ago: executing program 5 (id=3324): waitid(0x1, 0x0, 0x0, 0x8, &(0x7f0000000080)) 116.093443ms ago: executing program 1 (id=3325): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x4, &(0x7f0000000340)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5f}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0xb770b3f6ef8f772, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 107.791793ms ago: executing program 4 (id=3326): semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000f80)=""/216) 107.435543ms ago: executing program 2 (id=3327): request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1, 0xc}, &(0x7f0000001fee)='R\x10susz\a\x00\x00\x00\x00\x00\x00\x00', 0x0) 58.093007ms ago: executing program 5 (id=3328): msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000540)=""/61) 57.768557ms ago: executing program 2 (id=3329): getxattr(&(0x7f0000000300)='./cgroup\x00', &(0x7f0000000000)=@random={'trusted.', ',,(]\\+*@\x00'}, 0x0, 0x0) 57.262187ms ago: executing program 0 (id=3330): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x2, [{0x3, 0x3, 0x5}]}]}, {0x0, [0x0, 0x0, 0x5f, 0x50cdb1ef349cba2c]}}, 0x0, 0x36, 0x0, 0x1}, 0x28) 52.091567ms ago: executing program 4 (id=3331): syz_emit_ethernet(0xbe, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x9c, 0x0, @wg}}}}}, 0x0) 51.785507ms ago: executing program 5 (id=3332): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000000000000000000000000007110aa0000000000950000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 51.463307ms ago: executing program 1 (id=3333): rt_tgsigqueueinfo(0x0, 0x0, 0x7, 0x0) 23.056909ms ago: executing program 0 (id=3334): keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="57fbb0e09123e9d48f89632668163f2057f5a1f4067945c6df72598f79c93d03e4a072d803d38ad4c40e7233f88f09bf59c1cc6265aa03105562e9ea66d1f7a394b02dbc0683e84e7b07fc143a5ae0ae2e747cee48fd6edaabb5c6927af3edcc4ddaaec99af552e343ed7b1adfac4796ef526b242de510ab0d7823d29fc297ba069d61b994fcc6e29aa02664f15d11044fd1adad40d6be618ae1de496b5658ade8cb8d0a001fd5aa93be02a06e9974340edf977078d471e17abf34cd461bc538bb11ff048a1df200551a68458ba5293d71e792d37d52afa5df132ef1af1c9a7ba37d3486625c2623225b60", 0xe38f34ef6b7bd44c}], 0x1, 0x0) 5.1338ms ago: executing program 5 (id=3335): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0x71}]}, &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 0s ago: executing program 2 (id=3336): syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x2, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @broadcast}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x86dd}, {0x0, 0x0, 0x0, 0x0, 0x11}}}}}}, 0x0) kernel console output (not intermixed with test programs): [ T4933] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.105941][ T4933] ext4 filesystem being mounted at /123/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.134689][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 48.144830][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 48.146853][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 48.203586][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.274139][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 48.288721][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 48.299203][ T4965] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.307837][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 48.346694][ T4965] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.718: inode has both inline data and extents flags [ 48.392532][ T4980] EXT4-fs: Ignoring removed i_version option [ 48.411672][ T4965] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.718: couldn't read orphan inode 17 (err -117) [ 48.421571][ T4976] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.721: corrupted inode contents [ 48.437461][ T4965] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.438693][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 48.453696][ T4980] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 48.468292][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 48.474862][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 48.507428][ T4976] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 48.510950][ T4986] tmpfs: Bad value for 'size' [ 48.534978][ T4976] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.721: corrupted inode contents [ 48.536295][ T3404] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.581697][ T4976] EXT4-fs error (device loop4): ext4_evict_inode:301: inode #15: comm syz.4.721: mark_inode_dirty error [ 48.635659][ T4976] EXT4-fs (loop4): 1 orphan inode deleted [ 48.641931][ T4976] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.697799][ T3303] loop2: p2 < > p4 [ 48.702656][ T3408] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.703523][ T3303] loop2: p4 size 262144 extends beyond EOD, truncated [ 48.771784][ T29] audit: type=1400 audit(1770070643.356:157): avc: denied { write } for pid=5011 comm="syz.4.739" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 48.796734][ T4992] loop2: p2 < > p4 [ 48.809351][ T4992] loop2: p4 size 262144 extends beyond EOD, truncated [ 48.882716][ T5024] tmpfs: Bad value for 'mpol' [ 48.916375][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 48.981324][ T5032] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.033124][ T5032] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #3: block 5: comm syz.4.749: lblock 5 mapped to illegal pblock 5 (length 1) [ 49.072591][ T5032] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.749: Failed to acquire dquot type 0 [ 49.097563][ T5032] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 5: comm syz.4.749: lblock 5 mapped to illegal pblock 5 (length 1) [ 49.120495][ T5056] EXT4-fs: Ignoring removed bh option [ 49.126061][ T5056] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.135114][ T5032] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.749: Failed to acquire dquot type 0 [ 49.174088][ T5056] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 49.184283][ T5032] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.749: Freeing blocks not in datazone - block = 0, count = 4096 [ 49.198135][ T5032] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 5: comm syz.4.749: lblock 5 mapped to illegal pblock 5 (length 1) [ 49.212718][ T5056] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 49.221071][ T5056] EXT4-fs (loop5): orphan cleanup on readonly fs [ 49.227905][ T5056] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.760: Failed to acquire dquot type 1 [ 49.244468][ T5032] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.749: Failed to acquire dquot type 0 [ 49.257544][ T5032] EXT4-fs (loop4): 1 orphan inode deleted [ 49.269890][ T5056] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.760: Invalid block bitmap block 0 in block_group 0 [ 49.289049][ T5056] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.760: Invalid block bitmap block 0 in block_group 0 [ 49.304390][ T5056] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.760: Invalid block bitmap block 0 in block_group 0 [ 49.304766][ T5032] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.359675][ T5056] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.760: Failed to acquire dquot type 1 [ 49.404692][ T5056] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.760: Failed to acquire dquot type 1 [ 49.419925][ T5056] EXT4-fs (loop5): 1 orphan inode deleted [ 49.437111][ T5056] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.463216][ T5083] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000001) [ 49.471126][ T5083] FAT-fs (loop1): Filesystem has been set read-only [ 49.492478][ T3408] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.531552][ T5056] syz.5.760 (5056) used greatest stack depth: 9008 bytes left [ 49.652152][ T5100] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 49.661170][ T5100] EXT4-fs (loop5): filesystem has both journal inode and journal device! [ 49.664765][ T5103] set_capacity_and_notify: 21 callbacks suppressed [ 49.664844][ T5103] loop1: detected capacity change from 0 to 2048 [ 49.793909][ T5117] loop0: detected capacity change from 0 to 1024 [ 49.815144][ T5116] loop2: detected capacity change from 0 to 2048 [ 49.823508][ T5117] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.834097][ T5117] EXT4-fs (loop0): can't mount with commit=, fs mounted w/o journal [ 49.891293][ T3303] Alternate GPT is invalid, using primary GPT. [ 49.897788][ T3303] loop2: p1 p2 p3 [ 49.935228][ T5116] Alternate GPT is invalid, using primary GPT. [ 49.941511][ T5116] loop2: p1 p2 p3 [ 49.981777][ T5131] loop4: detected capacity change from 0 to 8192 [ 50.000558][ T3000] Alternate GPT is invalid, using primary GPT. [ 50.007007][ T3000] loop2: p1 p2 p3 [ 50.044435][ T5131] loop4: p1 p2 p3 p4 [ 50.054087][ T5131] loop4: p3 start 117772289 is beyond EOD, truncated [ 50.061358][ T5131] loop4: p4 size 262144 extends beyond EOD, truncated [ 50.423019][ T5188] loop0: detected capacity change from 0 to 512 [ 50.465649][ T5188] FAT-fs (loop0): bogus number of FAT sectors [ 50.471864][ T5188] FAT-fs (loop0): Can't find a valid FAT filesystem [ 50.528650][ T5199] loop2: detected capacity change from 0 to 512 [ 50.551182][ T5191] loop5: detected capacity change from 0 to 8192 [ 50.563198][ T5199] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 50.573007][ T5199] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 50.586882][ T5199] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.830: Invalid inode table block 1 in block_group 0 [ 50.602185][ T3304] loop5: p1 p2 p3 < > p4 < p5 p6 > [ 50.607558][ T3304] loop5: partition table partially beyond EOD, truncated [ 50.612704][ T5199] EXT4-fs (loop2): Remounting filesystem read-only [ 50.621337][ T5208] loop0: detected capacity change from 0 to 256 [ 50.627301][ T5199] EXT4-fs (loop2): get root inode failed [ 50.633429][ T5199] EXT4-fs (loop2): mount failed [ 50.638165][ T3304] loop5: p1 start 30976 is beyond EOD, truncated [ 50.644667][ T3304] loop5: p2 size 16128 extends beyond EOD, truncated [ 50.660165][ T3304] loop5: p3 start 327168 is beyond EOD, truncated [ 50.672544][ T3304] loop5: p5 start 30976 is beyond EOD, truncated [ 50.679269][ T3304] loop5: p6 size 16128 extends beyond EOD, truncated [ 50.732122][ T5191] loop5: p1 p2 p3 < > p4 < p5 p6 > [ 50.737580][ T5191] loop5: partition table partially beyond EOD, truncated [ 50.759921][ T5218] loop1: detected capacity change from 0 to 512 [ 50.773709][ T5191] loop5: p1 start 30976 is beyond EOD, truncated [ 50.780259][ T5191] loop5: p2 size 16128 extends beyond EOD, truncated [ 50.794803][ T5218] EXT4-fs: Ignoring removed bh option [ 50.800403][ T5218] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.826283][ T5191] loop5: p3 start 327168 is beyond EOD, truncated [ 50.842263][ T5218] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 50.850478][ T5191] loop5: p5 start 30976 is beyond EOD, truncated [ 50.858501][ T5191] loop5: p6 size 16128 extends beyond EOD, truncated [ 50.862656][ T5218] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 50.889080][ T5218] EXT4-fs (loop1): orphan cleanup on readonly fs [ 50.898101][ T5218] __quota_error: 19 callbacks suppressed [ 50.898118][ T5218] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 50.913660][ T5218] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 50.961578][ T5218] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.839: Failed to acquire dquot type 1 [ 50.980087][ T5218] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.839: Invalid block bitmap block 0 in block_group 0 [ 50.993796][ T29] audit: type=1400 audit(1770070645.576:164): avc: denied { write } for pid=5240 comm="syz.5.850" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 51.013250][ T5218] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.839: Invalid block bitmap block 0 in block_group 0 [ 51.030113][ T5218] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.839: Invalid block bitmap block 0 in block_group 0 [ 51.079150][ T5218] Quota error (device loop1): write_blk: dquota write failed [ 51.088287][ T5218] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 51.099145][ T5218] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.839: Failed to acquire dquot type 1 [ 51.117501][ T5252] loop0: detected capacity change from 0 to 1024 [ 51.130744][ T5218] Quota error (device loop1): write_blk: dquota write failed [ 51.138611][ T5218] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 51.148714][ T5218] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.839: Failed to acquire dquot type 1 [ 51.163202][ T5252] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 51.173092][ T5252] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.183418][ T5252] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: comm syz.0.855: inode #1: comm syz.0.855: iget: illegal inode # [ 51.197000][ T5218] EXT4-fs (loop1): 1 orphan inode deleted [ 51.204020][ T5252] EXT4-fs (loop0): no journal found [ 51.243751][ T5218] syz.1.839 (5218) used greatest stack depth: 8992 bytes left [ 51.287977][ T29] audit: type=1400 audit(1770070645.876:165): avc: denied { create } for pid=5267 comm="syz.0.863" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 51.349652][ T29] audit: type=1400 audit(1770070645.876:166): avc: denied { map } for pid=5267 comm="syz.0.863" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10699 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 51.373837][ T29] audit: type=1400 audit(1770070645.876:167): avc: denied { read write } for pid=5267 comm="syz.0.863" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10699 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 51.522117][ T5294] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.546177][ T5294] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #11: block 1: comm syz.1.876: lblock 0 mapped to illegal pblock 1 (length 1) [ 51.566094][ T5294] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.876: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 51.581935][ T5294] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.1.876: ea_inode dec ref err=-117 [ 51.601869][ T5294] EXT4-fs (loop1): 1 orphan inode deleted [ 51.647607][ T5311] SELinux: Context system_u:object is not valid (left unmapped). [ 51.751466][ T5321] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 51.770628][ T3375] loop4: p4 < > [ 51.793788][ T5304] loop4: p4 < > [ 51.801815][ T5325] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.831522][ T5325] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.036928][ T5360] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 52.146746][ T5379] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.170114][ T5379] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 52.182519][ T5379] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.210630][ T5379] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 52.226420][ T5379] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 52.243057][ T5379] EXT4-fs (loop1): 1 truncate cleaned up [ 52.310505][ T5400] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 52.317761][ T5400] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 52.325885][ T5400] vhci_hcd vhci_hcd.0: Device attached [ 52.380190][ T5401] vhci_hcd: connection closed [ 52.380411][ T12] vhci_hcd vhci_hcd.1: stop threads [ 52.391167][ T12] vhci_hcd vhci_hcd.1: release socket [ 52.396695][ T12] vhci_hcd vhci_hcd.1: disconnect device [ 52.450876][ T5417] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 52.480622][ T5422] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 52.513771][ T5417] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.937: bad orphan inode 16 [ 52.518569][ T5422] EXT4-fs (loop2): 1 orphan inode deleted [ 52.529517][ T5422] EXT4-fs (loop2): 1 truncate cleaned up [ 52.544945][ T5417] ext4_test_bit(bit=15, block=4) = 0 [ 52.550369][ T5417] EXT4-fs (loop5): 1 orphan inode deleted [ 52.560563][ T5435] cgroup: release_agent respecified [ 52.612509][ T5439] tmpfs: Bad value for 'mpol' [ 52.841036][ T5474] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 52.851244][ T5474] EXT4-fs (loop5): required journal recovery suppressed and not mounted read-only [ 53.073553][ T5509] rock: directory entry would overflow storage [ 53.079893][ T5509] rock: sig=0x4654, size=5, remaining=4 [ 53.372574][ T5564] tmpfs: Bad value for 'mpol' [ 53.484952][ T5583] SELinux: security_context_str_to_sid () failed with errno=-22 [ 53.512394][ T5585] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.536002][ T5581] loop4: p1 < > p2 p3 p4 [ 53.540412][ T5581] loop4: partition table partially beyond EOD, truncated [ 53.549567][ T5591] syz.1.1019 uses obsolete (PF_INET,SOCK_PACKET) [ 53.555888][ T5581] loop4: p1 start 4096 is beyond EOD, truncated [ 53.562710][ T5581] loop4: p2 start 4294508544 is beyond EOD, truncated [ 53.569901][ T5581] loop4: p3 size 134217728 extends beyond EOD, truncated [ 53.587824][ T5585] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 53.597847][ T5585] EXT4-fs (loop0): group descriptors corrupted! [ 53.675764][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 53.675994][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 53.734234][ T5605] ISOFS: Bad logical zone size 65280 [ 54.049465][ T5653] tmpfs: Bad value for 'mpol' [ 54.198879][ T5670] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #15: comm syz.5.1060: corrupted inode contents [ 54.287557][ T5670] EXT4-fs (loop5): Remounting filesystem read-only [ 54.295890][ T5670] EXT4-fs warning (device loop5): ext4_evict_inode:273: xattr delete (err -30) [ 54.297306][ T5688] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.1066: error while reading EA inode 32 err=-116 [ 54.305040][ T5670] EXT4-fs (loop5): 1 orphan inode deleted [ 54.323792][ T3375] loop4: p1 p2 p3 < p5 p6 > [ 54.330823][ T5689] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 54.331006][ T5688] EXT4-fs (loop0): Remounting filesystem read-only [ 54.351487][ T3375] loop4: p2 size 16775168 extends beyond EOD, truncated [ 54.358167][ T5688] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 54.371639][ T5688] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 54.382090][ T5688] EXT4-fs (loop0): 1 orphan inode deleted [ 54.389232][ T3375] loop4: p5 start 4294970168 is beyond EOD, truncated [ 54.413560][ T5689] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 54.434162][ T5635] loop4: p1 p2 p3 < p5 p6 > [ 54.443512][ T5635] loop4: p2 size 16775168 extends beyond EOD, truncated [ 54.447757][ T5689] EXT4-fs (loop2): invalid journal inode [ 54.466117][ T5635] loop4: p5 start 4294970168 is beyond EOD, truncated [ 54.487224][ T5689] EXT4-fs (loop2): can't get journal size [ 54.497451][ T5689] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 17104912: comm syz.2.1068: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 54.555562][ T5689] EXT4-fs (loop2): failed to initialize system zone (-117) [ 54.555757][ T3304] loop1: p1 p2 p4 [ 54.563265][ T5689] EXT4-fs (loop2): mount failed [ 54.583782][ T3304] loop1: p1 size 262144 extends beyond EOD, truncated [ 54.600301][ T3304] loop1: p2 start 4293394690 is beyond EOD, truncated [ 54.607173][ T3304] loop1: p4 size 100663296 extends beyond EOD, truncated [ 54.663383][ T5694] loop1: p1 p2 p4 [ 54.670637][ T5694] loop1: p1 size 262144 extends beyond EOD, truncated [ 54.697464][ T5694] loop1: p2 start 4293394690 is beyond EOD, truncated [ 54.704537][ T5694] loop1: p4 size 100663296 extends beyond EOD, truncated [ 54.850897][ T5704] set_capacity_and_notify: 18 callbacks suppressed [ 54.850951][ T5704] loop4: detected capacity change from 0 to 32768 [ 54.895034][ T5734] loop5: detected capacity change from 0 to 512 [ 54.904868][ T3375] loop4: p1 p3 < p5 p6 > [ 54.916440][ T5734] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 54.931179][ T5704] loop4: p1 p3 < p5 p6 > [ 54.933410][ T5734] System zones: 0-2, 18-18, 34-34 [ 54.941760][ T5739] loop0: detected capacity change from 0 to 512 [ 54.944545][ T5734] EXT4-fs (loop5): orphan cleanup on readonly fs [ 54.956942][ T5734] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 54.962590][ T5739] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.981958][ T5734] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 54.988869][ T5734] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.1088: bad orphan inode 4095 [ 55.030362][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 55.082299][ T5739] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=885ec129, mo2=0006] [ 55.094579][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 55.119633][ T5739] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1091: Invalid inode bitmap blk 4 in block_group 0 [ 55.154852][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 55.167865][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 55.173533][ T5739] EXT4-fs (loop0): Remounting filesystem read-only [ 55.181249][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 55.186357][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 55.199097][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 55.239369][ T5754] loop5: detected capacity change from 0 to 512 [ 55.269737][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 55.325920][ T5754] EXT4-fs error (device loop5): __ext4_fill_super:5553: inode #2: comm syz.5.1098: iget: checksum invalid [ 55.344027][ T5754] EXT4-fs (loop5): get root inode failed [ 55.349892][ T5754] EXT4-fs (loop5): mount failed [ 55.410240][ T5769] loop4: detected capacity change from 0 to 512 [ 55.418639][ T5768] loop2: detected capacity change from 0 to 512 [ 55.451426][ T5768] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.1104: iget: bad extra_isize 90 (inode size 256) [ 55.451826][ T5769] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.471537][ T5769] EXT4-fs: Ignoring removed bh option [ 55.492505][ T5769] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 55.541811][ T5768] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1104: error while reading EA inode 11 err=-117 [ 55.557531][ T5768] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.1104: iget: bad extra_isize 90 (inode size 256) [ 55.571541][ T5768] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1104: error while reading EA inode 11 err=-117 [ 55.586579][ T5768] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.1104: iget: bad extra_isize 90 (inode size 256) [ 55.646563][ T5768] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1104: error while reading EA inode 18 err=-117 [ 55.663737][ T5783] loop4: detected capacity change from 0 to 512 [ 55.670800][ T5768] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.1104: iget: bad extra_isize 90 (inode size 256) [ 55.686211][ T5768] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1104: error while reading EA inode 18 err=-117 [ 55.687007][ T5783] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.707682][ T5783] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 55.725640][ T5768] EXT4-fs (loop2): 1 orphan inode deleted [ 55.807210][ T5795] delete_channel: no stack [ 55.815204][ T5795] delete_channel: no stack [ 55.932462][ T5809] loop1: detected capacity change from 0 to 1764 [ 55.937107][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 55.937124][ T29] audit: type=1326 audit(1770070650.519:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5811 comm="syz.4.1125" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f777079aeb9 code=0x0 [ 55.939747][ T5809] grow_buffers: requested out-of-range block 18446744072010032070 for device loop1 [ 55.977995][ T5809] isofs_fill_super: bread failed, dev=loop1, iso_blknum=1297723875, block=-1699519546 [ 56.105110][ T5833] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 56.115254][ T29] audit: type=1400 audit(1770070650.699:186): avc: denied { relabelto } for pid=5832 comm="syz.1.1133" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 56.170197][ T5843] tmpfs: Bad value for 'mpol' [ 56.205243][ T29] audit: type=1400 audit(1770070650.699:187): avc: denied { associate } for pid=5832 comm="syz.1.1133" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:netutils_exec_t:s0" [ 56.233606][ T29] audit: type=1326 audit(1770070650.749:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5838 comm="syz.4.1140" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f777079aeb9 code=0x0 [ 56.282462][ T5845] loop1: detected capacity change from 0 to 512 [ 56.307246][ T5857] loop5: detected capacity change from 0 to 1764 [ 56.324215][ T5857] grow_buffers: requested out-of-range block 18446744072010032070 for device loop5 [ 56.333902][ T5857] isofs_fill_super: bread failed, dev=loop5, iso_blknum=1297723875, block=-1699519546 [ 56.344516][ T5845] EXT4-fs: journaled quota format not specified [ 56.390477][ T5867] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 56.474430][ T29] audit: type=1326 audit(1770070651.049:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.2.1159" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f914667aeb9 code=0x0 [ 56.522840][ T5867] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.534778][ T5888] EXT4-fs: Ignoring removed bh option [ 56.540407][ T5888] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.556240][ T5867] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.1152: Block bitmap for bg 0 marked uninitialized [ 56.572426][ T5867] EXT4-fs (loop4): Remounting filesystem read-only [ 56.579434][ T5867] EXT4-fs (loop4): 1 orphan inode deleted [ 56.612365][ T5888] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 56.647470][ T5888] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 56.678359][ T5888] EXT4-fs (loop5): orphan cleanup on readonly fs [ 56.680320][ T5897] EXT4-fs: user quota file already specified [ 56.697338][ T5899] tmpfs: Bad value for 'mpol' [ 56.703695][ T5888] Quota error (device loop5): do_insert_tree: Free block already used in tree: block 4 [ 56.713449][ T5888] Quota error (device loop5): qtree_write_dquot: Error -5 occurred while creating quota [ 56.759767][ T5903] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 56.771331][ T5903] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 56.781633][ T5903] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.1168: Corrupt directory, running e2fsck is recommended [ 56.803629][ T5888] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.1162: Failed to acquire dquot type 1 [ 56.820810][ T5903] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 56.847306][ T5903] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.1168: corrupted in-inode xattr: e_name out of bounds [ 56.862044][ T5888] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.1162: Invalid block bitmap block 0 in block_group 0 [ 56.876107][ T5903] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1168: couldn't read orphan inode 15 (err -117) [ 56.876182][ T5888] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.1162: Invalid block bitmap block 0 in block_group 0 [ 56.909069][ T5912] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.938004][ T5912] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.938136][ T5888] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.1162: Invalid block bitmap block 0 in block_group 0 [ 56.950172][ T5912] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.976673][ T5888] Quota error (device loop5): write_blk: dquota write failed [ 56.978744][ T5912] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1173: Invalid inode table block 0 in block_group 0 [ 56.984148][ T5888] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 56.984170][ T5888] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.1162: Failed to acquire dquot type 1 [ 56.997159][ T5912] EXT4-fs (loop2): Remounting filesystem read-only [ 57.025163][ T5912] Quota error (device loop2): write_blk: dquota write failed [ 57.028681][ T5888] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.1162: Failed to acquire dquot type 1 [ 57.046544][ T5888] EXT4-fs (loop5): 1 orphan inode deleted [ 57.068948][ T5912] EXT4-fs (loop2): 1 truncate cleaned up [ 57.313758][ T3303] loop5: p3 p4 < > [ 57.317798][ T3303] loop5: p3 start 458496 is beyond EOD, truncated [ 57.349948][ T5937] loop5: p3 p4 < > [ 57.374383][ T5937] loop5: p3 start 458496 is beyond EOD, truncated [ 57.534629][ T5985] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #2: block 3: comm syz.0.1208: lblock 0 mapped to illegal pblock 3 (length 1) [ 57.552655][ T5985] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.1208: error -117 reading directory block [ 57.567388][ T5985] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 57.582995][ T5985] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #2: comm syz.0.1208: corrupted xattr block 255: invalid header [ 57.597020][ T5985] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 57.684852][ T6002] tmpfs: Bad value for 'mpol' [ 57.748892][ T6011] EXT4-fs: Ignoring removed nobh option [ 57.769685][ T6011] EXT4-fs (loop0): orphan cleanup on readonly fs [ 57.797167][ T6011] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.1221: EA inode hash validation failed [ 57.823767][ T6011] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 57.837355][ T6011] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.1221: corrupted inode contents [ 57.854035][ T6011] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.1221: mark_inode_dirty error [ 57.865951][ T6011] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.1221: corrupted inode contents [ 57.878207][ T6011] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.1221: mark_inode_dirty error [ 57.890572][ T6011] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.1221: mark inode dirty (error -117) [ 57.904710][ T6011] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 57.914147][ T6011] EXT4-fs (loop0): 1 orphan inode deleted [ 58.055786][ T6045] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.085674][ T6045] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1238: Invalid block bitmap block 0 in block_group 0 [ 58.100536][ T6045] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1238: Failed to acquire dquot type 0 [ 58.115774][ T6045] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.1238: Freeing blocks not in datazone - block = 0, count = 4096 [ 58.169369][ T6045] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1238: Invalid inode bitmap blk 0 in block_group 0 [ 58.183555][ T3557] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 0 [ 58.204740][ T6045] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 58.216328][ T6045] EXT4-fs (loop4): 1 orphan inode deleted [ 58.290963][ T6082] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 58.455301][ T6108] SELinux: security_context_str_to_sid (ÛO*3Äö!ÛL;‚¹Ò(xë?8°€>${ÓSº¡7®#ÊîßÈ!g’³.&[nÙ¦ú»9ì£P9\E±T•WqÁ›3¨H*Ø8çÆYYL¤œÖäGœRÃ!IªÆ*·¹ò' õæœ) failed with errno=-22 [ 58.557140][ T6124] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.577990][ T6124] EXT4-fs: Mount option(s) incompatible with ext3 [ 58.666979][ T6138] FAT-fs (loop1): bogus sectors per cluster 7 [ 58.673151][ T6138] FAT-fs (loop1): Can't find a valid FAT filesystem [ 58.716055][ T6144] tmpfs: Bad value for 'mpol' [ 58.844906][ T6162] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.871190][ T6162] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 58.892904][ T6162] EXT4-fs (loop1): orphan cleanup on readonly fs [ 58.899985][ T6162] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.915843][ T6162] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 58.948275][ T6162] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 59.003353][ T6162] EXT4-fs (loop1): Remounting filesystem read-only [ 59.014234][ T6162] EXT4-fs (loop1): 1 truncate cleaned up [ 59.067375][ T6192] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.074760][ T6194] EXT4-fs: Ignoring removed i_version option [ 59.108545][ T6194] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 59.119013][ T6192] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.144719][ T6194] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 59.173687][ T6194] EXT4-fs (loop0): orphan cleanup on readonly fs [ 59.193752][ T6194] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1310: Failed to acquire dquot type 1 [ 59.231527][ T6194] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1310: Failed to acquire dquot type 1 [ 59.277260][ T6194] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1310: Invalid block bitmap block 0 in block_group 0 [ 59.304795][ T6194] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 59.319469][ T6194] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1310: Failed to acquire dquot type 1 [ 59.332458][ T6194] EXT4-fs (loop0): 1 orphan inode deleted [ 59.338792][ T6223] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 59.410443][ T6230] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 59.424307][ T6230] EXT4-fs (loop5): mount failed [ 59.790235][ T6288] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.812335][ T6288] EXT4-fs (loop5): stripe (1023) is not aligned with cluster size (16), stripe is disabled [ 59.822800][ T6284] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 60.117572][ T6338] set_capacity_and_notify: 19 callbacks suppressed [ 60.117591][ T6338] loop0: detected capacity change from 0 to 512 [ 60.134509][ T6341] loop1: detected capacity change from 0 to 764 [ 60.144153][ T6341] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 60.172135][ T6338] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.1382: corrupted inode contents [ 60.204950][ T6338] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #3: comm syz.0.1382: mark_inode_dirty error [ 60.217019][ T6338] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.1382: corrupted inode contents [ 60.229687][ T6338] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.1382: mark_inode_dirty error [ 60.245467][ T6348] loop4: detected capacity change from 0 to 1024 [ 60.252300][ T6338] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1382: Failed to acquire dquot type 0 [ 60.271603][ T6348] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 60.282593][ T6348] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 60.295805][ T6338] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.1382: corrupted inode contents [ 60.307813][ T6348] JBD2: no valid journal superblock found [ 60.313577][ T6348] EXT4-fs (loop4): Could not load journal inode [ 60.343929][ T6338] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #16: comm syz.0.1382: mark_inode_dirty error [ 60.381630][ T6353] loop2: detected capacity change from 0 to 8192 [ 60.391919][ T6338] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.1382: corrupted inode contents [ 60.416107][ T6338] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.1382: mark_inode_dirty error [ 60.428545][ T6338] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.1382: corrupted inode contents [ 60.463931][ T3303] loop2: p1[EZD] p2 p3 p4 [ 60.469396][ T3303] loop2: p3 start 117772289 is beyond EOD, truncated [ 60.476140][ T3303] loop2: p4 size 262144 extends beyond EOD, truncated [ 60.489392][ T6353] loop2: p1[EZD] p2 p3 p4 [ 60.497741][ T6353] loop2: p3 start 117772289 is beyond EOD, truncated [ 60.505194][ T6353] loop2: p4 size 262144 extends beyond EOD, truncated [ 60.513152][ T6338] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 60.526605][ T6338] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.1382: corrupted inode contents [ 60.553125][ T6379] loop5: detected capacity change from 0 to 512 [ 60.560184][ T6338] EXT4-fs error (device loop0): ext4_truncate:4635: inode #16: comm syz.0.1382: mark_inode_dirty error [ 60.607719][ T6338] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 60.621286][ T6338] EXT4-fs (loop0): 1 truncate cleaned up [ 60.628944][ T6338] ext4 filesystem being mounted at /306/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.646821][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 60.651893][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 60.669096][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 60.683083][ T6379] ext4 filesystem being mounted at /242/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.719717][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 60.719912][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 60.731164][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 60.764794][ T6395] tmpfs: Bad value for 'context' [ 61.027455][ T6418] loop4: detected capacity change from 0 to 1764 [ 61.046229][ T6425] loop0: detected capacity change from 0 to 512 [ 61.077894][ T6427] Non-string source [ 61.083204][ T6425] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.089797][ T6425] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.1421: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 61.112669][ T6425] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.1421: Bad quota inode: 4, type: 1 [ 61.166267][ T6425] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.197215][ T6425] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 61.295062][ T6453] dns_resolver: Unsupported server list version (0) [ 61.312708][ T6456] loop0: detected capacity change from 0 to 512 [ 61.348319][ T6456] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.357464][ T6456] EXT4-fs (loop0): filesystem is read-only [ 61.377610][ T6462] loop2: detected capacity change from 0 to 2048 [ 61.396461][ T6468] loop5: detected capacity change from 0 to 512 [ 61.417882][ T6468] EXT4-fs warning (device loop5): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 61.428949][ T6468] EXT4-fs warning (device loop5): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 61.503628][ T6479] futex_wake_op: syz.2.1449 tries to shift op by 36; fix this program [ 61.542260][ T6472] EXT4-fs (loop1): orphan cleanup on readonly fs [ 61.569816][ T6480] EXT4-fs (loop4): Invalid default hash set in the superblock [ 61.581502][ T6472] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #4: comm syz.1.1447: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 61.602062][ T6482] FAT-fs (loop0): bogus logical sector size 516 [ 61.608381][ T6482] FAT-fs (loop0): Can't find a valid FAT filesystem [ 61.622874][ T6487] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.632048][ T6487] EXT4-fs (loop2): filesystem is read-only [ 61.653057][ T6487] EXT4-fs (loop2): failed to initialize system zone (-117) [ 61.678922][ T6472] EXT4-fs error (device loop1): ext4_quota_enable:7180: comm syz.1.1447: Bad quota inode: 4, type: 1 [ 61.696013][ T6472] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.713443][ T6487] EXT4-fs (loop2): mount failed [ 61.718443][ T6472] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 61.902760][ T6522] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 61.963723][ T6530] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.972969][ T6530] EXT4-fs (loop2): filesystem is read-only [ 62.136329][ T3375] loop4: unable to read partition table [ 62.150751][ T3375] loop4: partition table beyond EOD, truncated [ 62.160987][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 62.161002][ T29] audit: type=1400 audit(1770070656.741:196): avc: denied { create } for pid=6550 comm="syz.0.1484" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 62.227794][ T6557] EXT4-fs: Ignoring removed i_version option [ 62.231448][ T6514] loop4: unable to read partition table [ 62.267393][ T6514] loop4: partition table beyond EOD, truncated [ 62.273617][ T6514] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 62.275881][ T6557] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 62.317920][ T29] audit: type=1326 audit(1770070656.901:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6567 comm="syz.0.1493" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5c3468aeb9 code=0x0 [ 62.381337][ T6574] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.396020][ T3000] loop4: unable to read partition table [ 62.401741][ T3000] loop4: partition table beyond EOD, truncated [ 62.436735][ T6574] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 62.444768][ T6574] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 62.479960][ T6574] System zones: 0-1, 15-15, 18-18, 34-34 [ 62.486377][ T6574] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.535655][ T6593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.539259][ T6574] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1495: bg 0: block 15: invalid block bitmap [ 62.547425][ T6593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.609896][ T6600] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1b [ 62.618616][ T6574] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 62.657128][ T6574] EXT4-fs (loop2): 1 truncate cleaned up [ 62.666003][ T29] audit: type=1400 audit(1770070657.251:198): avc: denied { create } for pid=6603 comm="syz.1.1510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 62.728935][ T6611] EXT4-fs: Ignoring removed oldalloc option [ 62.735129][ T6611] EXT4-fs: inline encryption not supported [ 62.743421][ T29] audit: type=1400 audit(1770070657.271:199): avc: denied { bpf } for pid=6605 comm="syz.0.1509" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 62.764167][ T29] audit: type=1400 audit(1770070657.271:200): avc: denied { perfmon } for pid=6605 comm="syz.0.1509" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 62.829093][ T6611] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.863398][ T6619] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 62.872508][ T6619] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.888803][ T6619] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 62.889103][ T6611] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1514: bg 0: block 64: padding at end of block bitmap is not set [ 62.897434][ T6619] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.918300][ T6619] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.1517: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.945280][ T6619] EXT4-fs (loop1): Remounting filesystem read-only [ 62.951926][ T6619] EXT4-fs (loop1): 1 orphan inode deleted [ 62.957958][ T6611] Quota error (device loop0): write_blk: dquota write failed [ 62.966526][ T6611] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 62.986831][ T6611] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1514: Failed to acquire dquot type 0 [ 63.008831][ T6611] EXT4-fs (loop0): 1 truncate cleaned up [ 63.150213][ T6652] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.151266][ T6656] FAT-fs (loop4): bogus sectors per cluster 0 [ 63.166557][ T6656] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 63.176947][ T6656] FAT-fs (loop4): Can't find a valid FAT filesystem [ 63.191861][ T6654] FAT-fs (loop5): bogus sectors per cluster 248 [ 63.198191][ T6654] FAT-fs (loop5): Can't find a valid FAT filesystem [ 63.211686][ T6652] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 63.270481][ T6662] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.279504][ T6652] EXT4-fs (loop1): Remounting filesystem read-only [ 63.286730][ T6652] Quota error (device loop1): write_blk: dquota write failed [ 63.294851][ T6652] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 63.307459][ T6652] Quota error (device loop1): write_blk: dquota write failed [ 63.315232][ T6652] EXT4-fs (loop1): 1 truncate cleaned up [ 63.326497][ T6662] EXT4-fs (loop2): orphan cleanup on readonly fs [ 63.374151][ T6662] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 63.388817][ T6662] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 63.395575][ T6662] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1535: bad orphan inode 768 [ 63.556536][ T6697] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 63.567853][ T6697] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (24509!=33349) [ 63.597773][ T6705] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 63.597773][ T6705] [ 63.608630][ T6705] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 63.639646][ T6697] EXT4-fs (loop5): failed to initialize system zone (-117) [ 63.652525][ T6697] EXT4-fs (loop5): mount failed [ 63.684681][ T6717] EXT4-fs: Ignoring removed i_version option [ 63.693019][ T6717] EXT4-fs: Ignoring removed nomblk_io_submit option [ 63.718610][ T6720] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 63.729478][ T6720] EXT4-fs (loop5): group descriptors corrupted! [ 63.746751][ T6717] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 63.788671][ T6717] EXT4-fs (loop1): mount failed [ 63.862445][ T6739] SELinux: security_context_str_to_sid (ÛO*3Äö!ÛL;‚¹Ò(xë?8°€>${ÓSº¡7®#ÊîßÈ!g’³.&[nÙ¦ú»9ì£P9\E±T•WqÁ›3¨H*Ø8çÆYYL¤œÖäGœRÃ!IªÆ*·¹ò' õæœCDÊÙX [ 63.862445][ T6739] êÁs0dnîphóòë5L0µÙë| qòÎü–õD8Ä1ÀŽò‹ûA{ꈆ†nK „Péœ) failed with errno=-22 [ 64.026882][ T3375] loop0: p1 < > p4 [ 64.038433][ T3375] loop0: p4 start 268435456 is beyond EOD, truncated [ 64.060715][ T6752] loop0: p1 < > p4 [ 64.074683][ T6752] loop0: p4 start 268435456 is beyond EOD, truncated [ 64.169303][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 64.216715][ T6775] EXT4-fs: Ignoring removed oldalloc option [ 64.223539][ T6775] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 64.252299][ T6775] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.278065][ T6781] tmpfs: Bad value for 'mpol' [ 64.285760][ T3303] loop1: p1 < > p4 < > [ 64.296240][ T6775] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.1590: bad orphan inode 11 [ 64.321952][ T6769] loop1: p1 < > p4 < > [ 64.326431][ T6775] ext4_test_bit(bit=10, block=4) = 1 [ 64.331729][ T6775] is_bad_inode(inode)=0 [ 64.335914][ T6775] NEXT_ORPHAN(inode)=3254779904 [ 64.340782][ T6775] max_ino=32 [ 64.344233][ T6775] i_nlink=0 [ 64.377596][ T6775] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 2: comm syz.5.1590: lblock 2 mapped to illegal pblock 2 (length 1) [ 64.392307][ T6775] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 48: comm syz.5.1590: lblock 0 mapped to illegal pblock 48 (length 1) [ 64.426010][ T6775] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.1590: Failed to acquire dquot type 0 [ 64.455464][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 64.466956][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 64.480089][ T6775] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 64.497299][ T6775] EXT4-fs error (device loop5): ext4_evict_inode:253: inode #11: comm syz.5.1590: mark_inode_dirty error [ 64.513920][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 64.524907][ T6775] EXT4-fs warning (device loop5): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 64.551435][ T6798] futex_wake_op: syz.2.1602 tries to shift op by 35; fix this program [ 64.598117][ T6796] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 64.603545][ T6804] tmpfs: Unexpected value for 'inode32' [ 64.619428][ T3406] EXT4-fs error (device loop5): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 64.647078][ T6796] EXT4-fs (loop1): orphan cleanup on readonly fs [ 64.657013][ T6796] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 64.671967][ T6796] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 64.692433][ T6796] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1601: corrupted inode contents [ 64.695749][ T3406] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 64.721313][ T6796] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #16: comm syz.1.1601: mark_inode_dirty error [ 64.753359][ T3406] EXT4-fs error (device loop5): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 64.795389][ T6796] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1601: corrupted inode contents [ 64.831733][ T6824] IPv6: addrconf: prefix option has invalid lifetime [ 64.839154][ T6796] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.1601: mark_inode_dirty error [ 64.861334][ T6796] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1601: corrupted inode contents [ 64.893572][ T6796] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 64.906795][ T6828] EXT4-fs: Ignoring removed oldalloc option [ 64.924429][ T6828] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 64.933638][ T6796] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1601: corrupted inode contents [ 64.945921][ T6828] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.957007][ T6796] EXT4-fs error (device loop1): ext4_truncate:4635: inode #16: comm syz.1.1601: mark_inode_dirty error [ 64.969188][ T6796] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 64.974564][ T6828] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1615: bad orphan inode 11 [ 64.999870][ T6828] ext4_test_bit(bit=10, block=4) = 1 [ 65.005262][ T6828] is_bad_inode(inode)=0 [ 65.009419][ T6828] NEXT_ORPHAN(inode)=3254779904 [ 65.014311][ T6828] max_ino=32 [ 65.017512][ T6828] i_nlink=0 [ 65.035714][ T6830] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.1614: ea_inode with extended attributes [ 65.078364][ T6828] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.1615: lblock 2 mapped to illegal pblock 2 (length 1) [ 65.089950][ T6848] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 65.105434][ T6796] EXT4-fs (loop1): 1 truncate cleaned up [ 65.117135][ T6830] EXT4-fs (loop5): Remounting filesystem read-only [ 65.117149][ T6828] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.1615: lblock 0 mapped to illegal pblock 48 (length 1) [ 65.138310][ T6830] EXT4-fs warning (device loop5): ext4_evict_inode:273: xattr delete (err -30) [ 65.153909][ T6828] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1615: Failed to acquire dquot type 0 [ 65.160824][ T6830] EXT4-fs (loop5): 1 orphan inode deleted [ 65.165213][ T6848] EXT4-fs (loop4): failed to open journal device unknown-block(11,127) -6 [ 65.191038][ T6828] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 65.206109][ T6854] set_capacity_and_notify: 29 callbacks suppressed [ 65.206133][ T6854] loop2: detected capacity change from 0 to 2048 [ 65.207126][ T6828] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.1615: mark_inode_dirty error [ 65.249812][ T6828] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 65.299418][ T3304] loop2: unable to read partition table [ 65.313595][ T3304] loop2: partition table beyond EOD, truncated [ 65.372986][ T6854] loop2: unable to read partition table [ 65.388905][ T3404] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 65.414422][ T6854] loop2: partition table beyond EOD, truncated [ 65.420708][ T6854] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 65.437173][ T3404] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 65.463612][ T3404] EXT4-fs error (device loop0): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 65.528301][ T3000] loop2: unable to read partition table [ 65.540198][ T3000] loop2: partition table beyond EOD, truncated [ 65.956480][ T6949] syz.5.1672 (6949): attempted to duplicate a private mapping with mremap. This is not supported. [ 65.982934][ T6955] loop1: detected capacity change from 0 to 1024 [ 66.025962][ T6955] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 66.037422][ T6955] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 66.061266][ T6955] EXT4-fs (loop1): invalid journal inode [ 66.104404][ T6955] EXT4-fs (loop1): can't get journal size [ 66.304896][ T6994] loop5: detected capacity change from 0 to 2048 [ 66.494614][ T7020] loop1: detected capacity change from 0 to 8192 [ 66.524941][ T3304] loop1: p1 p3 p4 [ 66.529197][ T3304] loop1: p1 start 100663301 is beyond EOD, truncated [ 66.540146][ T3375] loop5: unable to read partition table [ 66.549385][ T3375] loop5: partition table beyond EOD, truncated [ 66.559110][ T3304] loop1: p4 size 65536 extends beyond EOD, truncated [ 66.587820][ T7020] loop1: p1 p3 p4 [ 66.595469][ T7020] loop1: p1 start 100663301 is beyond EOD, truncated [ 66.607739][ T7040] loop2: detected capacity change from 0 to 512 [ 66.615033][ T7020] loop1: p4 size 65536 extends beyond EOD, truncated [ 66.633095][ T6994] loop5: unable to read partition table [ 66.638962][ T6994] loop5: partition table beyond EOD, truncated [ 66.645252][ T6994] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 66.685932][ T7040] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1717: error while reading EA inode 32 err=-116 [ 66.717250][ T7040] EXT4-fs (loop2): Remounting filesystem read-only [ 66.724365][ T7040] EXT4-fs (loop2): 1 orphan inode deleted [ 66.730881][ T7040] EXT4-fs mount: 69 callbacks suppressed [ 66.730895][ T7040] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.770844][ T3000] loop5: unable to read partition table [ 66.791517][ T3000] loop5: partition table beyond EOD, truncated [ 66.831613][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.851821][ T7055] loop1: detected capacity change from 0 to 512 [ 66.895798][ T7057] loop0: detected capacity change from 0 to 2048 [ 66.905775][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 66.919565][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 66.937129][ T7055] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1722: bad orphan inode 13 [ 66.940904][ T7065] loop5: detected capacity change from 0 to 512 [ 66.959751][ T7066] 9p: Bad value for 'rfdno' [ 66.978164][ T7055] ext4_test_bit(bit=12, block=4) = 1 [ 66.983509][ T7055] is_bad_inode(inode)=0 [ 66.987699][ T7055] NEXT_ORPHAN(inode)=0 [ 66.991242][ T7065] EXT4-fs error (device loop5): ext4_quota_enable:7177: inode #3: comm syz.5.1729: iget: checksum invalid [ 66.991893][ T7055] max_ino=32 [ 67.007619][ T7055] i_nlink=1 [ 67.032348][ T7065] EXT4-fs error (device loop5): ext4_quota_enable:7180: comm syz.5.1729: Bad quota inode: 3, type: 0 [ 67.032810][ T7055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.066191][ T7073] tmpfs: Bad value for 'mpol' [ 67.072898][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 67.090668][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 67.100205][ T7065] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 67.119210][ T7075] loop2: detected capacity change from 0 to 512 [ 67.128402][ T3402] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.144058][ T7065] EXT4-fs (loop5): mount failed [ 67.160524][ T7075] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 67.170880][ T7075] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 67.183043][ T7075] EXT4-fs (loop2): group descriptors corrupted! [ 67.369767][ T7105] loop5: detected capacity change from 0 to 164 [ 67.390743][ T7105] isofs_fill_super: root inode is not a directory. Corrupted media? [ 67.577703][ T7133] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 67.593463][ T7133] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 67.627680][ T7133] EXT4-fs (loop5): invalid journal inode [ 67.653877][ T7133] EXT4-fs (loop5): can't get journal size [ 67.680357][ T7133] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 17104912: comm syz.5.1763: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 67.705897][ T7133] EXT4-fs (loop5): Remounting filesystem read-only [ 67.712930][ T7133] EXT4-fs (loop5): failed to initialize system zone (-117) [ 67.721120][ T7157] futex_wake_op: syz.2.1775 tries to shift op by 32; fix this program [ 67.754616][ T7133] EXT4-fs (loop5): mount failed [ 67.885923][ T7168] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #4: comm syz.5.1780: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 67.910472][ T3304] loop1: p1 < > p4 [ 67.926931][ T3304] loop1: p4 size 722688 extends beyond EOD, truncated [ 67.927829][ T7182] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 67.944631][ T7182] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 67.956018][ T7186] cgroup: none used incorrectly [ 67.957543][ T7168] EXT4-fs error (device loop5): ext4_quota_enable:7180: comm syz.5.1780: Bad quota inode: 4, type: 1 [ 67.972503][ T7182] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 67.983605][ T7182] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #3: comm syz.0.1786: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 68.001597][ T7176] loop1: p1 < > p4 [ 68.003926][ T7176] loop1: p4 size 722688 extends beyond EOD, truncated [ 68.005812][ T7168] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 68.027878][ T7182] EXT4-fs (loop0): no journal found [ 68.033096][ T7182] EXT4-fs (loop0): can't get journal size [ 68.039866][ T7182] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.056882][ T7168] EXT4-fs (loop5): mount failed [ 68.130236][ T3404] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.151334][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 68.151918][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 68.446616][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 68.446674][ T29] audit: type=1400 audit(1770595207.016:204): avc: denied { create } for pid=7242 comm="syz.0.1816" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 68.506833][ T7235] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 68.512113][ T7235] loop4: partition table partially beyond EOD, truncated [ 68.530470][ T7235] loop4: p1 start 100663296 is beyond EOD, truncated [ 68.537312][ T7235] loop4: p2 size 134217732 extends beyond EOD, truncated [ 68.574588][ T7235] loop4: p4 size 14876672 extends beyond EOD, truncated [ 68.607626][ T7235] loop4: p5 size 134217732 extends beyond EOD, truncated [ 68.611216][ T7261] EXT4-fs: Ignoring removed orlov option [ 68.642436][ T7235] loop4: p6 size 14876672 extends beyond EOD, truncated [ 68.642396][ T7261] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #4: comm syz.5.1825: pblk 98 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 68.688951][ T7261] EXT4-fs error (device loop5): ext4_quota_enable:7180: comm syz.5.1825: Bad quota inode: 4, type: 1 [ 68.710487][ T7261] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 68.729258][ T7261] EXT4-fs (loop5): mount failed [ 68.913391][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 68.925312][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 68.940319][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 68.954651][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 69.128020][ T7310] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 69.234127][ T7225] kexec: Could not allocate control_code_buffer [ 69.417231][ T7350] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.443912][ T29] audit: type=1400 audit(1770595207.999:205): avc: denied { create } for pid=7355 comm="syz.0.1872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 69.488058][ T7350] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 69.505800][ T7361] FAT-fs (loop0): invalid media value (0x00) [ 69.511944][ T7361] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 69.521796][ T7361] FAT-fs (loop0): Can't find a valid FAT filesystem [ 69.522646][ T7350] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 69.537466][ T7350] System zones: 0-2, 18-18, 34-34 [ 69.543586][ T7350] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1866: bad orphan inode 15 [ 69.577122][ T7350] ext4_test_bit(bit=14, block=18) = 1 [ 69.582691][ T7350] is_bad_inode(inode)=0 [ 69.586886][ T7350] NEXT_ORPHAN(inode)=2264924160 [ 69.591886][ T7350] max_ino=32 [ 69.595144][ T7350] i_nlink=0 [ 69.600107][ T7350] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.1866: corrupted inode contents [ 69.621010][ T7370] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.1878: EA inode hash validation failed [ 69.633960][ T7370] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 69.647447][ T7370] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.1878: corrupted inode contents [ 69.667651][ T7370] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.1878: mark_inode_dirty error [ 69.690265][ T7350] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.1866: mark_inode_dirty error [ 69.702628][ T7350] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.1866: corrupted inode contents [ 69.716365][ T7370] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.1878: corrupted inode contents [ 69.730398][ T7370] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.1878: mark_inode_dirty error [ 69.743146][ T7370] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.1878: mark inode dirty (error -117) [ 69.757929][ T7370] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 69.767513][ T7370] EXT4-fs (loop1): 1 orphan inode deleted [ 69.775852][ T7370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.788158][ T7350] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.1866: mark_inode_dirty error [ 69.821411][ T7388] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 69.837753][ T7350] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.1866: mark inode dirty (error -117) [ 69.841123][ T7388] EXT4-fs (loop5): 1 truncate cleaned up [ 69.857433][ T3402] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.871025][ T7388] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.917397][ T3406] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.927549][ T7350] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 69.944552][ T7350] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.974118][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.291173][ T7448] set_capacity_and_notify: 15 callbacks suppressed [ 70.291193][ T7448] loop1: detected capacity change from 0 to 164 [ 70.304663][ T29] audit: type=1400 audit(1770595208.842:206): avc: denied { write } for pid=7447 comm="syz.2.1916" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 70.327598][ T29] audit: type=1400 audit(1770595208.842:207): avc: denied { open } for pid=7447 comm="syz.2.1916" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 70.369234][ T7448] isofs_fill_super: root inode is not a directory. Corrupted media? [ 70.427751][ T29] audit: type=1326 audit(1770595208.911:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7453 comm="syz.2.1920" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f914667aeb9 code=0x0 [ 70.484716][ T7473] tmpfs: Bad value for 'mpol' [ 70.515416][ T7476] /dev/sg0: Can't lookup blockdev [ 70.669868][ T7501] capability: warning: `syz.4.1942' uses 32-bit capabilities (legacy support in use) [ 70.822405][ T7527] loop0: detected capacity change from 0 to 1024 [ 70.869665][ T7532] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 70.905292][ T7543] loop5: detected capacity change from 0 to 256 [ 70.963107][ T7549] loop0: detected capacity change from 0 to 512 [ 70.970945][ T7546] loop2: detected capacity change from 0 to 512 [ 70.990850][ T7549] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 70.997047][ T7546] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 71.012401][ T7546] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 71.024438][ T7546] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1963: Corrupt directory, running e2fsck is recommended [ 71.059520][ T7549] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1965: bg 0: block 384: padding at end of block bitmap is not set [ 71.082275][ T7549] EXT4-fs (loop0): Remounting filesystem read-only [ 71.089756][ T7549] EXT4-fs (loop0): 1 truncate cleaned up [ 71.096232][ T7549] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.126983][ T3404] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.138963][ T7563] loop5: detected capacity change from 0 to 512 [ 71.146505][ T7546] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 71.162134][ T7563] FAT-fs (loop5): count of clusters too big (8388606) [ 71.169029][ T7563] FAT-fs (loop5): Can't find a valid FAT filesystem [ 71.184431][ T7546] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.1963: corrupted in-inode xattr: invalid ea_ino [ 71.222163][ T7546] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1963: couldn't read orphan inode 15 (err -117) [ 71.242011][ T7546] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.380908][ T7593] loop1: detected capacity change from 0 to 764 [ 71.426395][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.527959][ T7614] loop1: detected capacity change from 0 to 1024 [ 71.553747][ T7622] loop2: detected capacity change from 0 to 512 [ 71.565394][ T7614] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 71.575165][ T7614] EXT4-fs (loop1): group descriptors corrupted! [ 71.583944][ T7624] loop0: detected capacity change from 0 to 512 [ 71.590689][ T7622] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 71.597347][ T7624] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 71.629184][ T7622] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #17: comm syz.2.1998: casefold flag without casefold feature [ 71.646288][ T7624] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 71.663424][ T7624] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.2001: bad orphan inode 4 [ 71.700028][ T7624] EXT4-fs (loop0): 1 orphan inode deleted [ 71.711307][ T7622] EXT4-fs (loop2): Remounting filesystem read-only [ 71.743127][ T7624] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.747144][ T7622] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.780048][ T3404] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.853780][ T29] audit: type=1400 audit(1770595210.380:209): avc: denied { write } for pid=7652 comm="syz.1.2014" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 71.876833][ T29] audit: type=1400 audit(1770595210.390:210): avc: denied { open } for pid=7652 comm="syz.1.2014" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 71.909657][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.036964][ T7678] FAT-fs (loop2): bogus sectors per cluster 0 [ 72.043304][ T7678] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 72.052498][ T7678] FAT-fs (loop2): Can't find a valid FAT filesystem [ 72.069230][ T3375] loop0: p1 p3 p4 [ 72.074737][ T3375] loop0: p1 size 477167616 extends beyond EOD, truncated [ 72.089560][ T7682] SELinux: security_context_str_to_sid () failed with errno=-22 [ 72.109353][ T3375] loop0: p3 start 4294901760 is beyond EOD, truncated [ 72.116214][ T3375] loop0: p4 size 32768 extends beyond EOD, truncated [ 72.157155][ T7663] loop0: p1 p3 p4 [ 72.161434][ T7663] loop0: p1 size 477167616 extends beyond EOD, truncated [ 72.170111][ T7687] EXT4-fs: inline encryption not supported [ 72.179516][ T7663] loop0: p3 start 4294901760 is beyond EOD, truncated [ 72.186536][ T7663] loop0: p4 size 32768 extends beyond EOD, truncated [ 72.208588][ T7687] EXT4-fs: old and new quota format mixing [ 72.253955][ T7658] Process accounting paused [ 72.350093][ T7705] can: request_module (can-proto-3) failed. [ 72.378602][ T7710] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4294967295)! [ 72.389617][ T7710] EXT4-fs (loop2): group descriptors corrupted! [ 72.400013][ T7712] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 72.408859][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 72.421020][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 72.442049][ T7712] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 72.465971][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 72.477618][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 72.501256][ T7712] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 72.514611][ T7712] EXT4-fs (loop5): Can't support bigalloc feature without extents feature [ 72.514611][ T7712] [ 72.525361][ T7712] EXT4-fs (loop5): Skipping orphan cleanup due to unknown ROCOMPAT features [ 72.534578][ T7712] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.638158][ T3406] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.669650][ T7745] IPv6: addrconf: prefix option has invalid lifetime [ 72.695772][ T7747] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 72.728765][ T7747] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 72.747572][ T7753] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 72.771723][ T7747] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 72.779944][ T7747] System zones: 0-2, 18-18, 34-34 [ 72.790099][ T7750] EXT4-fs warning (device loop2): read_mmp_block:111: Error -117 while reading MMP block 12 [ 72.829967][ T7747] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.2060: bad orphan inode 15 [ 72.902213][ T7747] ext4_test_bit(bit=14, block=18) = 1 [ 72.907719][ T7747] is_bad_inode(inode)=0 [ 72.912108][ T7747] NEXT_ORPHAN(inode)=2264924160 [ 72.917139][ T7747] max_ino=32 [ 72.920428][ T7747] i_nlink=0 [ 72.928918][ T7747] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.2060: corrupted inode contents [ 72.953521][ T7747] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.2060: mark_inode_dirty error [ 72.996258][ T7747] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.2060: corrupted inode contents [ 73.036810][ T7747] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.2060: mark_inode_dirty error [ 73.067927][ T29] audit: type=1400 audit(1770595211.580:211): avc: denied { create } for pid=7787 comm="syz.5.2080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 73.073636][ T7747] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.2060: mark inode dirty (error -117) [ 73.116727][ T7747] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 73.134553][ T7747] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.237501][ T3404] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.302300][ T7818] IPv6: addrconf: prefix option has invalid lifetime [ 73.377191][ T29] audit: type=1400 audit(1770595211.898:212): avc: denied { mount } for pid=7830 comm="syz.4.2102" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 73.453576][ T29] audit: type=1400 audit(1770595211.908:213): avc: denied { unmount } for pid=3408 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 73.517699][ T29] audit: type=1400 audit(1770595212.027:214): avc: denied { execute } for pid=7845 comm="syz.4.2109" name="cgroup" dev="tmpfs" ino=2085 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 73.670481][ T29] audit: type=1400 audit(2000000000.099:215): avc: denied { read } for pid=7879 comm="syz.1.2124" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 73.736330][ T7889] tmpfs: Bad value for 'mpol' [ 74.122669][ T7948] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.147478][ T7948] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 74.156606][ T7948] EXT4-fs (loop2): 1 truncate cleaned up [ 74.163118][ T7948] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.204346][ T7959] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 74.204346][ T7959] [ 74.215399][ T7959] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 74.251053][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.316486][ T7972] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 74.323164][ T7972] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 74.331010][ T7972] vhci_hcd vhci_hcd.0: Device attached [ 74.363648][ T7973] vhci_hcd: connection closed [ 74.364033][ T12] vhci_hcd vhci_hcd.2: stop threads [ 74.373994][ T12] vhci_hcd vhci_hcd.2: release socket [ 74.379526][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 74.409757][ T7984] EXT4-fs (loop0): bad s_want_extra_isize: 65535 [ 74.492630][ T7998] delete_channel: no stack [ 74.507893][ T7998] delete_channel: no stack [ 74.565970][ T8011] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.577233][ T8011] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 74.597226][ T8011] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 74.608706][ T8011] EXT4-fs error (device loop5): ext4_get_journal_inode:5849: comm syz.5.2190: inode #1: comm syz.5.2190: iget: illegal inode # [ 74.624579][ T8011] EXT4-fs (loop5): no journal found [ 74.629859][ T8011] EXT4-fs (loop5): can't get journal size [ 74.647205][ T8021] ext4: Bad value for 'journal' [ 74.652539][ T8011] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e118, mo2=0002] [ 74.660673][ T8011] EXT4-fs (loop5): failed to initialize system zone (-22) [ 74.671242][ T8011] EXT4-fs (loop5): mount failed [ 74.842674][ T8050] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 74.862216][ T8050] EXT4-fs error (device loop0): __ext4_iget:5426: inode #2: block 127754: comm syz.0.2208: invalid block [ 74.877179][ T8052] FAT-fs (loop5): bogus number of reserved sectors [ 74.883770][ T8052] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 74.893186][ T8052] FAT-fs (loop5): Can't find a valid FAT filesystem [ 74.911263][ T8050] EXT4-fs (loop0): get root inode failed [ 74.917034][ T8050] EXT4-fs (loop0): mount failed [ 74.934312][ T8059] EXT4-fs: old and new quota format mixing [ 75.025411][ T29] audit: type=1400 audit(2000000001.459:216): avc: denied { create } for pid=8072 comm="syz.0.2219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 75.347952][ T8125] set_capacity_and_notify: 20 callbacks suppressed [ 75.347971][ T8125] loop5: detected capacity change from 0 to 1024 [ 75.350536][ T8128] loop4: detected capacity change from 0 to 1024 [ 75.365673][ T8125] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 75.388769][ T8128] EXT4-fs: Ignoring removed bh option [ 75.394613][ T8125] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.420604][ T8128] EXT4-fs (loop4): inodes count not valid: 41 vs 32 [ 75.427969][ T8125] EXT4-fs (loop5): invalid journal inode [ 75.443644][ T8136] loop1: detected capacity change from 0 to 1024 [ 75.450199][ T8125] EXT4-fs (loop5): can't get journal size [ 75.465375][ T8125] EXT4-fs error (device loop5): ext4_protect_reserved_inode:182: inode #2: comm syz.5.2245: blocks 48-48 from inode overlap system zone [ 75.482249][ T8125] EXT4-fs (loop5): failed to initialize system zone (-117) [ 75.490659][ T8136] EXT4-fs: Ignoring removed nobh option [ 75.503014][ T8125] EXT4-fs (loop5): mount failed [ 75.519379][ T8136] EXT4-fs (loop1): unsupported inode size: 16384 [ 75.525872][ T8136] EXT4-fs (loop1): blocksize: 1024 [ 75.772576][ T8182] loop5: detected capacity change from 0 to 2048 [ 75.823035][ T8194] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 75.885943][ T29] audit: type=1326 audit(2000000002.318:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8201 comm="syz.2.2279" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f914667aeb9 code=0x0 [ 75.993841][ T8215] loop2: detected capacity change from 0 to 764 [ 76.004239][ T8215] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 76.042124][ T8220] loop5: detected capacity change from 0 to 512 [ 76.055260][ T8217] loop1: detected capacity change from 0 to 8192 [ 76.062636][ T8220] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 76.076146][ T8224] tmpfs: Unknown parameter 'fsuuid' [ 76.123933][ T3375] loop1: p1 p2 p4 [ 76.131254][ T3375] loop1: p1 start 4294967280 is beyond EOD, truncated [ 76.131926][ T8232] loop2: detected capacity change from 0 to 256 [ 76.138249][ T3375] loop1: p2 size 590592 extends beyond EOD, truncated [ 76.158209][ T8232] msdos: Bad value for 'errors' [ 76.164088][ T3375] loop1: p4 size 33554432 extends beyond EOD, truncated [ 76.192207][ T8217] loop1: p1 p2 p4 [ 76.196330][ T8217] loop1: p1 start 4294967280 is beyond EOD, truncated [ 76.203188][ T8217] loop1: p2 size 590592 extends beyond EOD, truncated [ 76.224952][ T8217] loop1: p4 size 33554432 extends beyond EOD, truncated [ 76.423094][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 76.424478][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 76.475633][ T8270] loop2: detected capacity change from 0 to 512 [ 76.502894][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 76.505202][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 76.541535][ T8275] loop1: detected capacity change from 0 to 2048 [ 76.557642][ T8275] FAT-fs (loop1): FAT read failed (blocknr 1056) [ 76.569179][ T8270] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.578370][ T8270] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 76.604595][ T8270] EXT4-fs (loop2): orphan cleanup on readonly fs [ 76.618514][ T8270] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2312: bad orphan inode 15 [ 76.632440][ T8270] ext4_test_bit(bit=14, block=18) = 1 [ 76.637930][ T8270] is_bad_inode(inode)=0 [ 76.642202][ T8270] NEXT_ORPHAN(inode)=1023 [ 76.646523][ T8270] max_ino=32 [ 76.649714][ T8270] i_nlink=0 [ 76.711042][ T8270] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #15: comm syz.2.2312: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 76.779700][ T8270] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 76.813537][ T8270] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 76.889749][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.010337][ T3375] loop4: p1 p2 p3 p4 [ 77.019610][ T3375] loop4: p2 start 117440512 is beyond EOD, truncated [ 77.042874][ T3375] loop4: p4 size 589824 extends beyond EOD, truncated [ 77.062353][ T8307] loop4: p1 p2 p3 p4 [ 77.087226][ T8307] loop4: p2 start 117440512 is beyond EOD, truncated [ 77.103153][ T8307] loop4: p4 size 589824 extends beyond EOD, truncated [ 77.159645][ T3000] loop4: p1 p2 p3 p4 [ 77.167613][ T3000] loop4: p2 start 117440512 is beyond EOD, truncated [ 77.179336][ T8335] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.2344: iget: bad extra_isize 90 (inode size 256) [ 77.192057][ T3000] loop4: p4 size 589824 extends beyond EOD, truncated [ 77.195619][ T8335] EXT4-fs (loop1): Remounting filesystem read-only [ 77.206785][ T8335] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 77.217091][ T8335] EXT4-fs (loop1): 1 orphan inode deleted [ 77.223462][ T8335] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.260411][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 77.282816][ T3402] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.293676][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 77.321439][ T8347] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 77.372863][ T8347] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.379530][ T8353] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 77.393033][ T8353] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 77.422724][ T3303] udevd[3303]: incorrect jbd checksum on /dev/loop1 [ 77.427633][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 77.441942][ T8347] EXT4-fs (loop2): 1 truncate cleaned up [ 77.453627][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 77.463963][ T8347] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 77.477569][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 77.519815][ T8362] ext4: Unknown parameter 'nojournal' [ 77.582880][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.702389][ T3304] Alternate GPT is invalid, using primary GPT. [ 77.708971][ T3304] loop1: p1 p2 p3 [ 77.740952][ T8371] Alternate GPT is invalid, using primary GPT. [ 77.747317][ T8371] loop1: p1 p2 p3 [ 77.800689][ T8396] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 77.844131][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 77.847220][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 77.863917][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 77.919387][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 77.933673][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 77.948451][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 78.009887][ T29] audit: type=1400 audit(2000000004.437:218): avc: denied { tracepoint } for pid=8421 comm="syz.2.2386" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 78.031250][ T3304] loop0: p1 < > p3 < > p4 < > [ 78.036613][ T3304] loop0: partition table partially beyond EOD, truncated [ 78.066078][ T3304] loop0: p3 start 4284289 is beyond EOD, truncated [ 78.091530][ T8414] loop0: p1 < > p3 < > p4 < > [ 78.096651][ T8414] loop0: partition table partially beyond EOD, truncated [ 78.137709][ T8414] loop0: p3 start 4284289 is beyond EOD, truncated [ 78.243490][ T8442] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.2396: unexpected EA_INODE flag [ 78.260606][ T8442] EXT4-fs (loop2): get root inode failed [ 78.266463][ T8442] EXT4-fs (loop2): mount failed [ 78.410874][ T8481] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 78.670291][ T8521] cgroup2: Unexpected value for 'memory_localevents' [ 78.683527][ T8518] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 78.695464][ T3375] loop1: p2 p3 p4 < > [ 78.699547][ T3375] loop1: partition table partially beyond EOD, truncated [ 78.721014][ T8518] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.2433: invalid indirect mapped block 83886080 (level 1) [ 78.736041][ T3375] loop1: p2 size 590592 extends beyond EOD, truncated [ 78.749977][ T3375] loop1: p3 start 4294967295 is beyond EOD, truncated [ 78.757176][ T3375] loop1: p4 start 117440516 is beyond EOD, truncated [ 78.762636][ T8518] EXT4-fs (loop0): Remounting filesystem read-only [ 78.772186][ T8518] EXT4-fs (loop0): 1 orphan inode deleted [ 78.778043][ T8518] EXT4-fs (loop0): 1 truncate cleaned up [ 78.784339][ T8518] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.812271][ T8491] loop1: p2 p3 p4 < > [ 78.816431][ T8491] loop1: partition table partially beyond EOD, truncated [ 78.837761][ T3404] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.840977][ T8491] loop1: p2 size 590592 extends beyond EOD, truncated [ 78.864910][ T8491] loop1: p3 start 4294967295 is beyond EOD, truncated [ 78.871803][ T8491] loop1: p4 start 117440516 is beyond EOD, truncated [ 78.959208][ T8537] ISOFS: Unable to identify CD-ROM format. [ 78.963363][ T8547] EXT4-fs error (device loop2): __ext4_fill_super:5553: comm syz.2.2447: inode #2: comm syz.2.2447: iget: illegal inode # [ 79.019976][ T8547] EXT4-fs (loop2): get root inode failed [ 79.026070][ T8547] EXT4-fs (loop2): mount failed [ 79.214065][ T8570] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.256676][ T3305] loop0: p1 < > p2 p4 < p5 > [ 79.261430][ T3305] loop0: partition table partially beyond EOD, truncated [ 79.271745][ T3305] loop0: p1 start 134217728 is beyond EOD, truncated [ 79.278688][ T3305] loop0: p2 size 591360 extends beyond EOD, truncated [ 79.288320][ T3305] loop0: p5 size 591360 extends beyond EOD, truncated [ 79.314733][ T8560] loop0: p1 < > p2 p4 < p5 > [ 79.319902][ T8560] loop0: partition table partially beyond EOD, truncated [ 79.336082][ T8597] tmpfs: Bad value for 'mpol' [ 79.341562][ T3408] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.353147][ T8560] loop0: p1 start 134217728 is beyond EOD, truncated [ 79.359976][ T8560] loop0: p2 size 591360 extends beyond EOD, truncated [ 79.367929][ T8560] loop0: p5 size 591360 extends beyond EOD, truncated [ 79.380400][ T8600] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 79.683062][ T8644] Non-string source [ 79.691420][ T8639] iso9660: Unexpected value for 'hide' [ 79.921899][ T29] audit: type=1400 audit(2000000006.346:219): avc: denied { mount } for pid=8680 comm="syz.1.2512" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 79.971442][ T29] audit: type=1400 audit(2000000006.396:220): avc: denied { unmount } for pid=3402 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 80.067786][ T8706] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.2525: invalid block [ 80.129560][ T8706] EXT4-fs (loop2): Remounting filesystem read-only [ 80.150006][ T8706] EXT4-fs (loop2): 2 truncates cleaned up [ 80.156083][ T29] audit: type=1400 audit(2000000006.576:221): avc: denied { create } for pid=8719 comm="syz.1.2530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 80.156967][ T8706] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.238689][ T8727] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 80.261270][ T8728] EXT4-fs (loop0): #clusters per group too big: 1000000 [ 80.282421][ T8727] EXT4-fs (loop5): orphan file too big: 8388608 [ 80.289044][ T8727] EXT4-fs (loop5): mount failed [ 80.324024][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.424284][ T8752] IPv6: addrconf: prefix option has invalid lifetime [ 80.431050][ T8752] IPv6: addrconf: prefix option has invalid lifetime [ 80.644641][ T8784] set_capacity_and_notify: 24 callbacks suppressed [ 80.644666][ T8784] loop4: detected capacity change from 0 to 1024 [ 80.698239][ T8784] ext4: Bad value for 'resuid' [ 80.703046][ T8784] ext4: Bad value for 'resuid' [ 80.703804][ T29] audit: type=1400 audit(2000000007.126:222): avc: denied { create } for pid=8793 comm="syz.0.2568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 80.905845][ T8767] loop2: detected capacity change from 0 to 32768 [ 80.916282][ T8819] syz.4.2580(8819): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 81.065497][ T8837] loop2: detected capacity change from 0 to 128 [ 81.100472][ T8837] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 81.114105][ T8837] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 81.159477][ T8851] futex_wake_op: syz.1.2594 tries to shift op by 144; fix this program [ 81.329376][ T29] audit: type=1400 audit(2000000007.756:223): avc: denied { create } for pid=8872 comm="syz.1.2607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 81.367359][ T8877] loop4: detected capacity change from 0 to 512 [ 81.415121][ T8877] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.424314][ T8877] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (62000000) [ 81.428457][ T8885] loop1: detected capacity change from 0 to 512 [ 81.434697][ T8877] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 81.511527][ T8885] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 81.537954][ T8897] loop2: detected capacity change from 0 to 512 [ 81.551307][ T8885] EXT4-fs (loop1): orphan cleanup on readonly fs [ 81.562685][ T8902] loop4: detected capacity change from 0 to 764 [ 81.579429][ T8897] EXT4-fs: Invalid want_extra_isize 2154 [ 81.587063][ T8885] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.2613: inode #15: comm syz.1.2613: iget: illegal inode # [ 81.681270][ T8885] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2613: couldn't read orphan inode 15 (err -117) [ 81.738652][ T8885] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 81.823840][ T3402] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.833340][ T8924] loop0: detected capacity change from 0 to 8192 [ 81.865894][ T29] audit: type=1400 audit(2000000008.285:224): avc: denied { write } for pid=8935 comm="syz.2.2639" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 81.883005][ T8939] loop1: detected capacity change from 0 to 512 [ 81.903501][ T8942] loop2: detected capacity change from 0 to 128 [ 81.915433][ T8939] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 81.935414][ T3304] loop0: p2 p3 [ 81.938109][ T8939] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 81.939617][ T3304] loop0: p3 start 331777 is beyond EOD, truncated [ 81.950853][ T8939] EXT4-fs (loop1): group descriptors corrupted! [ 82.012512][ T8924] loop0: p2 p3 [ 82.020979][ T8924] loop0: p3 start 331777 is beyond EOD, truncated [ 82.042152][ T8952] EXT4-fs: Ignoring removed nobh option [ 82.077696][ T8952] EXT4-fs (loop4): 1 orphan inode deleted [ 82.084334][ T8952] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.115258][ T3408] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.216583][ T8963] TCP: tcp_parse_options: Illegal window scaling value 129 > 14 received [ 82.228732][ T8962] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.2651: bad orphan inode 15 [ 82.241422][ T3303] loop5: p1 p3 [ 82.244919][ T8962] ext4_test_bit(bit=14, block=18) = 1 [ 82.244967][ T8962] is_bad_inode(inode)=0 [ 82.254569][ T8962] NEXT_ORPHAN(inode)=1023 [ 82.258942][ T8962] max_ino=32 [ 82.262212][ T8962] i_nlink=0 [ 82.270507][ T3303] loop5: p1 start 16777216 is beyond EOD, truncated [ 82.277634][ T8962] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.2651: corrupted xattr block 19: invalid header [ 82.309395][ T8951] loop5: p1 p3 [ 82.320910][ T8970] delete_channel: no stack [ 82.335272][ T8951] loop5: p1 start 16777216 is beyond EOD, truncated [ 82.351478][ T8962] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 82.352447][ T8970] delete_channel: no stack [ 82.395911][ T8962] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 82.434215][ T8962] ext4 filesystem being mounted at /553/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 82.475517][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 82.511452][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 82.544599][ T3404] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 82.640704][ T8996] EXT4-fs (loop1): can't read group descriptor 0 [ 82.965514][ T29] audit: type=1326 audit(2000000009.395:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9041 comm="syz.2.2690" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f914667aeb9 code=0x0 [ 83.531226][ T29] audit: type=1400 audit(2000000009.954:226): avc: denied { create } for pid=9139 comm="syz.0.2739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 83.584336][ T9147] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.593520][ T9147] ext4: Bad value for 'mb_optimize_scan' [ 83.834556][ T29] audit: type=1400 audit(2000000010.254:227): avc: denied { remount } for pid=9187 comm="syz.4.2763" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 84.125549][ T9236] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.135407][ T9236] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 84.194889][ T9236] EXT4-fs (loop2): orphan cleanup on readonly fs [ 84.215454][ T9236] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2785: bad orphan inode 15 [ 84.227580][ T9236] ext4_test_bit(bit=14, block=18) = 1 [ 84.232972][ T9236] is_bad_inode(inode)=0 [ 84.237141][ T9236] NEXT_ORPHAN(inode)=1023 [ 84.241580][ T9236] max_ino=32 [ 84.244778][ T9236] i_nlink=0 [ 84.251659][ T9236] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #15: comm syz.2.2785: corrupted xattr block 19: e_value size too large [ 84.273283][ T9251] FAT-fs (loop0): bogus sectors per cluster 223 [ 84.279579][ T9251] FAT-fs (loop0): Can't find a valid FAT filesystem [ 84.314888][ T9236] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -117) [ 84.353696][ T9236] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 84.459674][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.724402][ T9305] tmpfs: Bad value for 'mpol' [ 84.756309][ T3375] loop5: p2 < > p4 [ 84.760332][ T3375] loop5: partition table partially beyond EOD, truncated [ 84.780668][ T3375] loop5: p2 start 4278190080 is beyond EOD, truncated [ 84.787592][ T3375] loop5: p4 size 8192 extends beyond EOD, truncated [ 84.902623][ T9303] loop5: p2 < > p4 [ 84.906470][ T9303] loop5: partition table partially beyond EOD, truncated [ 84.934415][ T9303] loop5: p2 start 4278190080 is beyond EOD, truncated [ 84.941358][ T9303] loop5: p4 size 8192 extends beyond EOD, truncated [ 85.062911][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 85.098162][ T9335] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e018, mo2=0002] [ 85.132246][ T9335] System zones: 1-12 [ 85.159162][ T9335] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.2835: ea_inode file size=0 entry size=6 [ 85.180531][ T9335] EXT4-fs (loop1): 1 orphan inode deleted [ 85.186724][ T9335] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.205003][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 85.232619][ T9350] EXT4-fs (loop4): orphan cleanup on readonly fs [ 85.239053][ T9350] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 85.265160][ T9350] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2842: invalid indirect mapped block 8 (level 2) [ 85.311573][ T3402] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.320696][ T9350] EXT4-fs (loop4): Remounting filesystem read-only [ 85.327414][ T9350] EXT4-fs (loop4): 1 truncate cleaned up [ 85.333852][ T9350] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.412184][ T3408] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.481595][ T3375] loop2: p2 < > p3 < p5 > p4 [ 85.486292][ T3375] loop2: partition table partially beyond EOD, truncated [ 85.516788][ T3375] loop2: p2 start 4278190080 is beyond EOD, truncated [ 85.542967][ T3375] loop2: p4 size 8192 extends beyond EOD, truncated [ 85.562996][ T3375] loop2: p5 size 8192 extends beyond EOD, truncated [ 85.603100][ T9364] loop2: p2 < > p3 < p5 > p4 [ 85.607879][ T9364] loop2: partition table partially beyond EOD, truncated [ 85.615140][ T9401] tmpfs: Bad value for 'size' [ 85.628056][ T9364] loop2: p2 start 4278190080 is beyond EOD, truncated [ 85.653815][ T9364] loop2: p4 size 8192 extends beyond EOD, truncated [ 85.681928][ T9364] loop2: p5 size 8192 extends beyond EOD, truncated [ 85.765049][ T9418] set_capacity_and_notify: 14 callbacks suppressed [ 85.765072][ T9418] loop0: detected capacity change from 0 to 512 [ 85.791047][ T9418] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 85.823902][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 85.824461][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 85.835612][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 85.863742][ T9418] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #3: comm syz.0.2875: iget: special inode unallocated [ 85.909935][ T9418] EXT4-fs (loop0): no journal found [ 85.915187][ T9418] EXT4-fs (loop0): can't get journal size [ 85.916232][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 85.930026][ T9434] loop4: detected capacity change from 0 to 512 [ 85.940590][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 85.951957][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 85.966866][ T9418] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 85.976522][ T9434] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.985692][ T9434] EXT4-fs (loop4): filesystem is read-only [ 86.014343][ T9418] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #3: comm syz.0.2875: iget: special inode unallocated [ 86.045693][ T9418] EXT4-fs (loop0): failed to initialize system zone (-117) [ 86.053356][ T9418] EXT4-fs (loop0): mount failed [ 86.254865][ T9481] IPv6: addrconf: prefix option has invalid lifetime [ 86.313769][ T9477] loop1: detected capacity change from 0 to 2048 [ 86.332739][ T9492] loop0: detected capacity change from 0 to 256 [ 86.354344][ T9492] FAT-fs (loop0): codepage cp857 not found [ 86.378204][ T3375] loop1: p4 < > [ 86.390090][ T9477] loop1: p4 < > [ 86.405570][ T3000] loop1: p4 < > [ 86.485916][ T9508] loop5: detected capacity change from 0 to 1024 [ 86.511511][ T9508] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.520664][ T9512] loop4: detected capacity change from 0 to 512 [ 86.567518][ T9508] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #11: comm syz.5.2920: iget: bogus i_mode (1) [ 86.580626][ T9512] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 86.589067][ T9512] EXT4-fs (loop4): orphan cleanup on readonly fs [ 86.612621][ T9508] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2920: couldn't read orphan inode 11 (err -117) [ 86.627444][ T9516] loop1: detected capacity change from 0 to 8192 [ 86.637082][ T9512] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 86.653833][ T9512] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 86.660737][ T9512] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.2921: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 86.671734][ T9508] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.697504][ T9512] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2921: couldn't read orphan inode 13 (err -117) [ 86.721936][ T9526] loop2: detected capacity change from 0 to 512 [ 86.751815][ T9526] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 86.762496][ T9512] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.762914][ T3406] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.830385][ T9534] loop0: detected capacity change from 0 to 512 [ 86.851762][ T3408] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.863212][ T9534] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002] [ 86.875938][ T9534] System zones: 1-12 [ 86.881054][ T9534] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2932: bg 0: block 288: padding at end of block bitmap is not set [ 86.927606][ T9534] EXT4-fs (loop0): Remounting filesystem read-only [ 86.934808][ T9534] EXT4-fs (loop0): 1 truncate cleaned up [ 86.940941][ T9534] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.008009][ T3404] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.155795][ T9575] tmpfs: Bad value for 'mpol' [ 87.244236][ T9588] loop4: detected capacity change from 0 to 1024 [ 87.251701][ T9588] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 87.307446][ T9592] EXT4-fs (loop5): can't mount with data=, fs mounted w/o journal [ 87.385335][ T9606] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.422966][ T9606] EXT4-fs (loop1): orphan cleanup on readonly fs [ 87.450516][ T9606] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.2966: Allocating blocks 41-42 which overlap fs metadata [ 87.489776][ T9624] tmpfs: Bad value for 'mpol' [ 87.509095][ T9606] Quota error (device loop1): write_blk: dquota write failed [ 87.516607][ T9606] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 87.541520][ T9606] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 87.552003][ T9606] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2966: Failed to acquire dquot type 1 [ 87.564627][ T9606] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 87.579529][ T9606] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.2966: corrupted inode contents [ 87.595613][ T9627] EXT4-fs: Ignoring removed oldalloc option [ 87.615602][ T9606] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #12: comm syz.1.2966: mark_inode_dirty error [ 87.633922][ T9606] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.2966: corrupted inode contents [ 87.646994][ T9606] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #12: comm syz.1.2966: mark_inode_dirty error [ 87.662417][ T9606] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.2966: corrupted inode contents [ 87.720754][ T9627] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.731864][ T9606] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 87.753761][ T9627] ext4 filesystem being mounted at /540/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.758736][ T9606] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.2966: corrupted inode contents [ 87.808967][ T9606] EXT4-fs error (device loop1): ext4_truncate:4635: inode #12: comm syz.1.2966: mark_inode_dirty error [ 87.831285][ T9606] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 87.869385][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.882642][ T9606] EXT4-fs (loop1): 1 truncate cleaned up [ 87.908630][ T9606] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.970020][ T9671] tmpfs: Bad value for 'gid' [ 87.974698][ T9671] tmpfs: Bad value for 'gid' [ 87.997237][ T3402] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.016739][ T29] audit: type=1326 audit(2000000014.189:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9673 comm="syz.5.2999" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe9475faeb9 code=0x0 [ 88.069734][ T29] audit: type=1326 audit(2000000014.217:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9677 comm="syz.0.3001" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5c3468aeb9 code=0x0 [ 88.198423][ T9698] tmpfs: Bad value for 'mpol' [ 88.377049][ T9719] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.3020: corrupted inode contents [ 88.432147][ T9719] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #16: comm syz.5.3020: mark_inode_dirty error [ 88.445971][ T9719] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.3020: corrupted inode contents [ 88.480139][ T9739] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.504181][ T9719] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #16: comm syz.5.3020: mark_inode_dirty error [ 88.530756][ T9739] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 88.542492][ T9719] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.3020: corrupted inode contents [ 88.551582][ T9739] EXT4-fs (loop2): orphan cleanup on readonly fs [ 88.556394][ T9719] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 88.569639][ T9719] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.3020: corrupted inode contents [ 88.584859][ T9719] EXT4-fs error (device loop5): ext4_truncate:4635: inode #16: comm syz.5.3020: mark_inode_dirty error [ 88.607977][ T9739] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.3029: Freeing blocks not in datazone - block = 0, count = 4096 [ 88.654009][ T9719] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 88.694165][ T9739] EXT4-fs (loop2): 1 orphan inode deleted [ 88.710133][ T9719] EXT4-fs (loop5): 1 truncate cleaned up [ 88.713437][ T9739] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.728880][ T9719] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.734789][ T3557] Quota error (device loop5): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 88.751651][ T3557] EXT4-fs error (device loop5): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 1 [ 88.760563][ T9719] ext4 filesystem being mounted at /593/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.785211][ T9766] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x1 [ 88.806185][ T9721] loop1: p1 p3 < p5 p6 > [ 88.810539][ T9721] loop1: partition table partially beyond EOD, truncated [ 88.839307][ T3405] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.912395][ T9776] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 88.926878][ T3406] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.052549][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.064037][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 89.075543][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 89.091790][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 89.218768][ T9816] isofs_fill_super: bread failed, dev=loop5, iso_blknum=41, block=82 [ 89.316556][ T29] audit: type=1400 audit(2000000015.405:230): avc: denied { create } for pid=9829 comm="syz.0.3074" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 89.375528][ T9828] EXT4-fs error (device loop1): __ext4_fill_super:5553: inode #2: comm syz.1.3073: iget: checksum invalid [ 89.391646][ T9828] EXT4-fs (loop1): get root inode failed [ 89.397342][ T9828] EXT4-fs (loop1): mount failed [ 89.521503][ T9854] 9pnet_fd: p9_fd_create_tcp (9854): problem connecting socket to 127.0.0.1 [ 89.649706][ T9870] EXT4-fs error (device loop2): __ext4_fill_super:5553: inode #2: comm syz.2.3093: iget: checksum invalid [ 89.668975][ T9870] EXT4-fs (loop2): get root inode failed [ 89.674748][ T9870] EXT4-fs (loop2): mount failed [ 89.946595][ T9907] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 89.956595][ T9907] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 89.967802][ T9907] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 89.978301][ T9907] EXT4-fs (loop0): group descriptors corrupted! [ 90.281379][ T29] audit: type=1400 audit(2000002594.323:231): avc: denied { associate } for pid=9953 comm="syz.5.3134" name="1236" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 90.356414][ T9958] EXT4-fs: Ignoring removed nobh option [ 90.396839][ T9964] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 90.405031][ T9964] EXT4-fs (loop4): orphan cleanup on readonly fs [ 90.418237][ T9964] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 90.427237][ T9964] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 90.437174][ T9964] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3139: Failed to acquire dquot type 1 [ 90.467127][ T9958] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #2: comm syz.2.3135: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 90.499415][ T9958] EXT4-fs (loop2): Remounting filesystem read-only [ 90.506288][ T9958] EXT4-fs (loop2): get root inode failed [ 90.511945][ T9958] EXT4-fs (loop2): mount failed [ 90.517514][ T9964] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3139: bg 0: block 40: padding at end of block bitmap is not set [ 90.547308][ T9964] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 90.565268][ T9964] EXT4-fs (loop4): 1 truncate cleaned up [ 90.688301][T10005] tmpfs: Bad value for 'mpol' [ 90.735908][T10012] cgroup: Invalid name [ 91.106374][ T3304] loop1: p3 < > p4 < > [ 91.110793][ T3304] loop1: partition table partially beyond EOD, truncated [ 91.136468][ T3304] loop1: p3 start 4284289 is beyond EOD, truncated [ 91.148096][T10051] loop1: p3 < > p4 < > [ 91.152737][T10051] loop1: partition table partially beyond EOD, truncated [ 91.187712][T10051] loop1: p3 start 4284289 is beyond EOD, truncated [ 91.207673][T10079] EXT4-fs (loop4): unable to read superblock [ 91.223579][ T3000] loop1: p3 < > p4 < > [ 91.227892][ T3000] loop1: partition table partially beyond EOD, truncated [ 91.250222][ T3000] loop1: p3 start 4284289 is beyond EOD, truncated [ 91.299922][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 91.322880][T10075] set_capacity_and_notify: 21 callbacks suppressed [ 91.322899][T10075] loop5: detected capacity change from 0 to 8192 [ 91.342157][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 91.380426][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 91.648826][T10134] loop5: detected capacity change from 0 to 2048 [ 91.687366][T10134] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 91.976953][T10164] loop1: detected capacity change from 0 to 8192 [ 92.205362][T10216] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 92.212304][T10216] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 92.219950][T10216] vhci_hcd vhci_hcd.0: Device attached [ 92.253903][T10217] vhci_hcd: connection closed [ 92.254112][ T3557] vhci_hcd vhci_hcd.0: stop threads [ 92.264244][ T3557] vhci_hcd vhci_hcd.0: release socket [ 92.269771][ T3557] vhci_hcd vhci_hcd.0: disconnect device [ 92.349864][T10222] loop5: detected capacity change from 0 to 8192 [ 92.363934][T10235] loop2: detected capacity change from 0 to 1764 [ 92.371600][T10235] isofs_fill_super: get root inode failed [ 92.397662][ T3375] loop5: p2 p3 p4 [ 92.416088][ T3375] loop5: p2 size 64053 extends beyond EOD, truncated [ 92.431248][ T3375] loop5: p3 start 65280 is beyond EOD, truncated [ 92.437642][ T3375] loop5: p4 size 50331904 extends beyond EOD, truncated [ 92.467095][T10222] loop5: p2 p3 p4 [ 92.471476][T10222] loop5: p2 size 64053 extends beyond EOD, truncated [ 92.487918][T10222] loop5: p3 start 65280 is beyond EOD, truncated [ 92.494451][T10222] loop5: p4 size 50331904 extends beyond EOD, truncated [ 92.601210][T10247] loop1: detected capacity change from 0 to 8192 [ 92.642120][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 92.649112][T10254] loop4: detected capacity change from 0 to 2048 [ 92.664235][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 92.679408][T10247] loop1: p1 p2 p3 p4 [ 92.691564][T10247] loop1: p1 size 461056 extends beyond EOD, truncated [ 92.709549][T10247] loop1: p2 size 8388608 extends beyond EOD, truncated [ 92.723264][ T3375] udevd[3375]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 92.730330][ T3303] Alternate GPT is invalid, using primary GPT. [ 92.739767][ T3303] loop4: p2 p3 p7 [ 92.743814][T10247] loop1: p3 start 4279894019 is beyond EOD, truncated [ 92.750825][T10247] loop1: p4 start 33554432 is beyond EOD, truncated [ 92.797375][T10254] Alternate GPT is invalid, using primary GPT. [ 92.803969][T10254] loop4: p2 p3 p7 [ 93.027264][T10293] loop4: detected capacity change from 0 to 128 [ 93.219270][T10293] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 04000002) [ 93.229342][T10293] FAT-fs (loop4): Filesystem has been set read-only [ 93.355599][T10316] loop0: detected capacity change from 0 to 512 [ 93.433390][T10321] loop5: detected capacity change from 0 to 1024 [ 93.464235][T10316] EXT4-fs (loop0): 1 orphan inode deleted [ 93.475731][T10321] EXT4-fs (loop5): filesystem is read-only [ 93.489709][T10316] ext4 filesystem being mounted at /710/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.682949][T10321] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 93.694243][T10321] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 93.704169][T10321] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 93.728388][T10321] EXT4-fs error (device loop5): ext4_get_journal_inode:5849: comm syz.5.3314: inode #1: comm syz.5.3314: iget: illegal inode # [ 93.759318][ T3412] __quota_error: 1 callbacks suppressed [ 93.759338][ T3412] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 93.775032][ T3412] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 1 [ 93.804045][T10321] EXT4-fs (loop5): no journal found [ 93.809384][T10321] EXT4-fs (loop5): can't get journal size [ 93.819033][ T29] audit: type=1400 audit(2000002597.619:233): avc: denied { wake_alarm } for pid=10329 comm="syz.2.3318" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 93.856464][ T3412] EXT4-fs (loop0): Remounting filesystem read-only [ 93.856566][T10321] EXT4-fs error (device loop5): __ext4_fill_super:5553: inode #2: comm syz.5.3314: iget: special inode unallocated [ 93.908634][T10321] EXT4-fs (loop5): get root inode failed [ 93.914436][T10321] EXT4-fs (loop5): mount failed [ 93.974027][T10338] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 93.982668][T10338] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.014465][T10338] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 0 [ 94.151090][ T3304] ================================================================== [ 94.159383][ T3304] BUG: KCSAN: data-race in fill_mg_cmtime / simple_unlink [ 94.166787][ T3304] [ 94.169381][ T3304] write to 0xffff8881042a1834 of 4 bytes by task 3375 on cpu 0: [ 94.177798][ T3304] simple_unlink+0x54/0x80 [ 94.182670][ T3304] shmem_unlink+0x12d/0x140 [ 94.187365][ T3304] shmem_rename2+0x18e/0x310 [ 94.191989][ T3304] vfs_rename+0xa9e/0xbf0 [ 94.196420][ T3304] do_renameat2+0x39a/0x850 [ 94.201201][ T3304] __x64_sys_rename+0x58/0x70 [ 94.206068][ T3304] x64_sys_call+0x24e/0x3000 [ 94.211015][ T3304] do_syscall_64+0xc0/0x2a0 [ 94.215524][ T3304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.221419][ T3304] [ 94.223743][ T3304] read to 0xffff8881042a1834 of 4 bytes by task 3304 on cpu 1: [ 94.231286][ T3304] fill_mg_cmtime+0x5b/0x260 [ 94.235757][ C0] Adjusting tsc more than 11% (6078807 vs 8463967) [ 94.235904][ T3304] generic_fillattr+0x24a/0x340 [ 94.247226][ T3304] shmem_getattr+0x181/0x200 [ 94.251907][ T3304] vfs_getattr_nosec+0x146/0x1e0 [ 94.256924][ T3304] vfs_getattr+0x48/0x60 [ 94.261157][ T3304] vfs_statx_path+0x28/0x140 [ 94.266017][ T3304] vfs_statx+0xc4/0x170 [ 94.270957][ T3304] vfs_fstatat+0x115/0x170 [ 94.275389][ T3304] __se_sys_newfstatat+0x55/0x3e0 [ 94.280518][ T3304] __x64_sys_newfstatat+0x55/0x70 [ 94.285545][ T3304] x64_sys_call+0x111f/0x3000 [ 94.290237][ T3304] do_syscall_64+0xc0/0x2a0 [ 94.294999][ T3304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.301581][ T3304] [ 94.304179][ T3304] value changed: 0x37a293a3 -> 0x37ccc932 [ 94.310452][ T3304] [ 94.312772][ T3304] Reported by Kernel Concurrency Sanitizer on: [ 94.319007][ T3304] CPU: 1 UID: 0 PID: 3304 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 94.329935][ T3304] Tainted: [W]=WARN [ 94.333735][ T3304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 94.343964][ T3304] ================================================================== [ 94.380136][T10369] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2