last executing test programs: 917.00783ms ago: executing program 3 (id=4087): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7a, 0x76}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x23) 811.09563ms ago: executing program 3 (id=4094): syz_emit_ethernet(0x4e, &(0x7f0000000780)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00 \x00', 0x18, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @local, {[], @mld={0x187, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) 780.469493ms ago: executing program 4 (id=4096): bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) 778.769253ms ago: executing program 3 (id=4097): syz_read_part_table(0x5ff, &(0x7f0000000600)="$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") 651.819426ms ago: executing program 4 (id=4101): socket$inet6_mptcp(0xa, 0x1, 0x106) 612.250819ms ago: executing program 4 (id=4104): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x7, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="160a0000000000006110ac000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) 574.691973ms ago: executing program 2 (id=4105): fstatfs(0xffffffffffffffff, 0x0) 573.972753ms ago: executing program 3 (id=4107): poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 472.429334ms ago: executing program 3 (id=4110): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0xc10, &(0x7f0000000000), 0x1, 0x620, &(0x7f0000001680)="$eJzs3c9rXNUeAPDvnUnSpM17aR+Px2t4DwMuWpCmSS1W3djWhV0ULNiFiIuGJqmh0x80KdhaaAsuFBRE3Bbpxn/AvXTvTgR151qoIhUFLRm5d+6kk+ROk6admaT384GZOffcO3POd05P77n35swNoLTG0qdKxO6IxVNJxEjLuuForBzLt7v367XT6SOJev2NX5JI8rzm9ov56470KYkYjIhvjkb8q7q63PkrV89O1eoN1yP2L5y7uH/+ytV9c+emzsycmTk/eeDFg4cmXpo8OPlE4tyRvx47/vr/Pn7/nRdmv63tS+JwnOx/bzpWxLEB9aQgcyzGYjEPsTW/LyIOpYmC72WrWVcI2zpfDzammv977I+I/8RIVLOlhpGY+6inlQM6ql6NqAMllej/UFLNcUDz2H59x8EnOzwq6Z67RxoHQKvj72ucG4nB7Nho+72k5ciocW5j5xMoPy3j/rXRW+kjlp2H+GOpdfqeQDnt3LgZEf8tij/J6rYzizSNvxKVlveldZqIiIE8/eoGim4mWs+dPOZ5mEevxCPE39oO6XdxOH9N849usPyxFcvdjh+AcrpzJN+RZ3vjB/u/dOzRHP9EwfhnuGDftRG93v+1H/819/eD2TnyyopxWDpmOVH8kf0rM3788Nin7cpvHf/dv5Zk9WiOBbvh7s2I0RXxf5AN9JKl9k8K2j/d5NTh9ZXx2nc/H2u3bnn8o7e6HX/9dsSewuOfB6PSNPWQ65P7Z+dqMxON58Iyvvr67S/ald/r+NP2394m/pb2r6x8X/qdXFxnGV+euH1uoM264TXjr/w0kDSON5uf8e7UwsKlyYiB5Hi+SUv+gYfXpblN8zPS+Pc+W9z/l/37v7n8c4ZaD2DWcPHNs/fardtI+7dcTF6sr7MO7aTxT6/d/qv6f5r3yTrL+P2ty/9vt64g/og8/qHHCQwAAAAAAABKqJJdg00q40vpSmV8vDFf9t+xvVK7ML/w3OyFy+enI/Zmfw/ZX2le6R5pLCfp8mT+97DN5QMrlp+PiF0R8Vl1KFseP32hNt3r4AEAAAAAAAAAAAAAAAAAAGCT2JHP/2/ep/q3amP+P1ASnbzBHLC56f9QXln/X3WLJ6AM7P+hvPR/KC/9H8pL/4fy0v+hvPR/KC/9H8pL/wcAAACAp9KuZ+78kETEjZeHskdqIF9X7WnNgE7rL8irX+9BRYCus4+H8lq69G/6P5RO0fh/lT/zHwfsfHWAHkiKMrPBQf3hnf9O4TsBAAAAAAAAAAAAgA7Ys7v9/P91zQ0AtizT/qC8HmP+v58OgC3OT/9DeTnGB9aaxT/YboX5/wAAAAAAAAAAAADQNcPZI6mM53OBh6NSGR+P+EdE7Iz+ZHauNjMREf+MiO+r/dvS5cleVxoAAAAAAAAAAAAAAAAAAACeMvNXrp6dqtVmLrUm/lqV83QnmndB7UJZr8QjviuS7n8tQxHR80bpWKKvJSeJuJG2/Kao2KX52BzVyBI9/o8JAAAAAAAAAAAAAAAAAABKqGXucbHRz7tcIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADovgf3/+9cotcxAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABb098BAAD///yqQiE=") 472.068963ms ago: executing program 4 (id=4111): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xd, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xa0}, @generic={0xa7}, @initr0, @exit]}, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13}, 0x94) 443.375806ms ago: executing program 2 (id=4113): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x5, [@float={0x3, 0x0, 0x0, 0x10, 0x8}, @decl_tag={0x3, 0x0, 0x0, 0x11, 0x3}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x4, [{0x0, 0x2}]}]}, {0x0, [0x61, 0x61, 0x2e]}}, 0x0, 0x51}, 0x28) 434.916577ms ago: executing program 4 (id=4115): syz_read_part_table(0x5d6, &(0x7f0000000600)="$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") 391.803311ms ago: executing program 1 (id=4116): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791090000000000007000000002000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3f}, 0x48) 351.494765ms ago: executing program 1 (id=4117): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0}, 0x50) 320.808939ms ago: executing program 0 (id=4118): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x2, 0x1}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 267.269314ms ago: executing program 0 (id=4119): rt_sigaction(0x11, 0x0, 0x0, 0x8, &(0x7f0000000000)) 266.732573ms ago: executing program 1 (id=4120): perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 252.852905ms ago: executing program 2 (id=4121): syz_emit_ethernet(0x3e, &(0x7f0000001300)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x8, 0x11, 0x0, @local, @local, {[], {0x4e1d, 0x4e20, 0x8}}}}}}, 0x0) 200.37737ms ago: executing program 1 (id=4122): syz_emit_ethernet(0x86, &(0x7f0000000180)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6b88ef", 0x50, 0x3a, 0x0, @private1, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "bdd7c3", 0xf226, 0x33, 0xff, @loopback, @empty, [@hopopts={0x4, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}]}]}}}}}}}, 0x0) 182.126072ms ago: executing program 0 (id=4123): sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2000c850, 0x0, 0x0) 181.605972ms ago: executing program 2 (id=4124): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x32}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 126.091827ms ago: executing program 1 (id=4125): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f00000017c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xc4}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) 125.983137ms ago: executing program 0 (id=4126): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xc211, 0x1) 125.655557ms ago: executing program 2 (id=4127): perf_event_open$cgroup(&(0x7f0000000700)={0x5, 0x80, 0x3, 0xff, 0x48, 0x6, 0x0, 0x80, 0x3000, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_bp={0x0, 0x4}, 0x8001, 0x4, 0x9, 0xd, 0x4, 0xfffffff1, 0xd9a, 0x0, 0x8d, 0x0, 0xe486d98}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) 105.863289ms ago: executing program 3 (id=4128): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002a00)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 87.707401ms ago: executing program 0 (id=4129): prctl$PR_GET_NAME(0x10, &(0x7f00000000c0)=""/233) 76.750992ms ago: executing program 1 (id=4130): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x50}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x42}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 59.870674ms ago: executing program 4 (id=4131): futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0x92020007) 43.886126ms ago: executing program 0 (id=4132): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001300)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a0300fef0ffffff79a4f0ff00000000b7060000ffffffff2e640500000000007502faff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c8500000026000000b70000000000002995000000000000001da5ad3548ebb63d18db6a1c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6d5b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8c18119a6926083f4a2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa387a8077927a1ad367c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f20002b35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8c367d1bfd1aea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82dc568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000000000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac6f09c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccf5e882602897a85bf8523d891080593d831d758deb4f2c7e49c6d6b35d8fd92601c8500febb0c5fe0be294bf6bbbecad444695277a9e3992a354492513b43091d161c7c7cdbbe44e8e83b4cf333238a52f214b278c6485236ea880db2f113f6381187679a4620d6149808b0af024b3b3e6ba99b4b15ca"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x143, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1000000}, 0x48) 0s ago: executing program 2 (id=4133): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001200)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe50}, 0x48) kernel console output (not intermixed with test programs): 6152] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 61.967944][ T6159] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.979847][ T6162] loop1: detected capacity change from 0 to 128 [ 61.999175][ T6159] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.999866][ T6152] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 62.010025][ T6162] FAT-fs (loop1): bogus number of reserved sectors [ 62.026632][ T6162] FAT-fs (loop1): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 62.037675][ T6162] FAT-fs (loop1): Can't find a valid FAT filesystem [ 62.066463][ T6159] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 62.098170][ T6152] EXT4-fs error (device loop4): ext4_get_journal_inode:5808: inode #32: comm syz.4.1281: iget: special inode unallocated [ 62.113578][ T6159] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.1285: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.128214][ T6152] EXT4-fs (loop4): Remounting filesystem read-only [ 62.130851][ T6159] EXT4-fs (loop2): Remounting filesystem read-only [ 62.138971][ T6152] EXT4-fs (loop4): no journal found [ 62.147535][ T6152] EXT4-fs (loop4): can't get journal size [ 62.180531][ T6159] EXT4-fs (loop2): 1 orphan inode deleted [ 62.199175][ T787] EXT4-fs (loop2): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 62.211785][ T787] Quota error (device loop2): write_blk: dquota write failed [ 62.221404][ T787] Quota error (device loop2): free_dqentry: Can't move quota data block (2) to free list [ 62.242547][ T6152] EXT4-fs (loop4): filesystem is read-only [ 62.324778][ T6186] loop3: detected capacity change from 0 to 8192 [ 62.431918][ T6204] loop2: detected capacity change from 0 to 512 [ 62.438627][ T6204] EXT4-fs: test_dummy_encryption option not supported [ 62.542562][ T6219] 9pnet_fd: Insufficient options for proto=fd [ 62.552602][ T6220] loop1: detected capacity change from 0 to 1024 [ 62.575656][ T6224] IPv6: addrconf: prefix option has invalid lifetime [ 62.589230][ T6220] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 62.617459][ T6220] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 62.669557][ T6220] EXT4-fs error (device loop1): ext4_get_journal_inode:5808: inode #32: comm syz.1.1313: iget: special inode unallocated [ 62.707945][ T6220] EXT4-fs (loop1): Remounting filesystem read-only [ 62.717628][ T6242] loop0: detected capacity change from 0 to 512 [ 62.726929][ T6220] EXT4-fs (loop1): no journal found [ 62.733600][ T6220] EXT4-fs (loop1): can't get journal size [ 62.759480][ T6220] EXT4-fs (loop1): filesystem is read-only [ 62.765814][ T6242] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 62.778405][ T6248] loop4: detected capacity change from 0 to 256 [ 62.831091][ T29] audit: type=1400 audit(1761087665.069:171): avc: denied { create } for pid=6250 comm="syz.3.1329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 62.853088][ T6248] FAT-fs (loop4): bogus logical sector size 0 [ 62.859650][ T6248] FAT-fs (loop4): Can't find a valid FAT filesystem [ 62.920159][ T6265] capability: warning: `syz.3.1335' uses 32-bit capabilities (legacy support in use) [ 62.954128][ T6259] loop0: detected capacity change from 0 to 128 [ 62.985943][ T6259] FAT-fs (loop0): bogus number of FAT sectors [ 62.992212][ T6259] FAT-fs (loop0): Can't find a valid FAT filesystem [ 63.009538][ T6273] loop2: detected capacity change from 0 to 512 [ 63.018642][ T6273] EXT4-fs: Ignoring removed oldalloc option [ 63.024855][ T6273] EXT4-fs: inline encryption not supported [ 63.030802][ T6273] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.071978][ T6278] loop3: detected capacity change from 0 to 1024 [ 63.095077][ T6278] EXT4-fs: Ignoring removed orlov option [ 63.109212][ T6278] ext4: Bad value for 'mb_optimize_scan' [ 63.286993][ T6273] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.400980][ T6273] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1340: bg 0: block 64: padding at end of block bitmap is not set [ 63.422806][ T6273] Quota error (device loop2): write_blk: dquota write failed [ 63.433490][ T6273] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 63.450215][ T6273] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1340: Failed to acquire dquot type 0 [ 63.450935][ T6307] loop0: detected capacity change from 0 to 256 [ 63.478436][ T6273] EXT4-fs (loop2): 1 truncate cleaned up [ 63.488943][ T6307] msdos: Bad value for 'check' [ 63.542932][ T6273] syz.2.1340 (6273) used greatest stack depth: 9184 bytes left [ 63.661404][ T6321] loop4: detected capacity change from 0 to 512 [ 63.679887][ T6321] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 63.688017][ T6321] EXT4-fs (loop4): orphan cleanup on readonly fs [ 63.700881][ T6321] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 63.710118][ T6321] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 63.721581][ T6321] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1363: Failed to acquire dquot type 1 [ 63.748469][ T6321] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1363: bg 0: block 40: padding at end of block bitmap is not set [ 63.780996][ T6333] loop2: detected capacity change from 0 to 512 [ 63.787962][ T6321] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 63.797777][ T6333] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 63.808538][ T6333] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 63.829392][ T6321] EXT4-fs (loop4): 1 truncate cleaned up [ 63.883285][ T6339] loop4: detected capacity change from 0 to 256 [ 63.941182][ T29] audit: type=1400 audit(1761087666.198:172): avc: denied { mount } for pid=6338 comm="syz.4.1371" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 64.066465][ T6362] loop3: detected capacity change from 0 to 512 [ 64.086647][ T29] audit: type=1400 audit(1761087666.338:173): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 64.156082][ T6362] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 64.216852][ T6362] EXT4-fs (loop3): orphan cleanup on readonly fs [ 64.267772][ T6362] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.1382: Block bitmap for bg 0 marked uninitialized [ 64.338426][ T6362] EXT4-fs (loop3): Remounting filesystem read-only [ 64.341304][ T6368] loop1: detected capacity change from 0 to 32768 [ 64.356369][ T6362] EXT4-fs (loop3): 1 orphan inode deleted [ 64.392609][ T3864] loop1: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 64.399015][ T3864] loop1: p1 size 33024 extends beyond EOD, truncated [ 64.424893][ T3864] loop1: p5 size 218115617 extends beyond EOD, truncated [ 64.443149][ T3864] loop1: p6 size 55808 extends beyond EOD, truncated [ 64.464112][ T3864] loop1: p7 size 33024 extends beyond EOD, truncated [ 64.474941][ T6399] loop4: detected capacity change from 0 to 1764 [ 64.495889][ T3864] loop1: p9 size 218115617 extends beyond EOD, truncated [ 64.503532][ T6399] iso9660: Unknown parameter 'no' [ 64.523659][ T6368] loop1: p1 p2 p3 < p5 p6 > p4 < p7 p8 p9 > [ 64.530100][ T6368] loop1: p1 size 33024 extends beyond EOD, truncated [ 64.567272][ T6368] loop1: p5 size 218115617 extends beyond EOD, truncated [ 64.593383][ T6368] loop1: p6 size 55808 extends beyond EOD, truncated [ 64.615517][ T6368] loop1: p7 size 33024 extends beyond EOD, truncated [ 64.632539][ T6368] loop1: p9 size 218115617 extends beyond EOD, truncated [ 64.660937][ T6419] loop4: detected capacity change from 0 to 512 [ 64.699465][ T6419] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.732444][ T6431] syz.1.1415(6431): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 64.739211][ T6419] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 64.791598][ T6419] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 64.802833][ T6419] EXT4-fs (loop4): orphan cleanup on readonly fs [ 64.809690][ T6419] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1408: bg 0: block 361: padding at end of block bitmap is not set [ 64.844900][ T6419] EXT4-fs (loop4): Remounting filesystem read-only [ 64.901062][ T6419] EXT4-fs (loop4): 1 truncate cleaned up [ 64.921862][ T6450] loop0: detected capacity change from 0 to 512 [ 64.932028][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 64.949231][ T5653] udevd[5653]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 64.969742][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 64.980117][ T6456] udevd[6456]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 64.981771][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 64.990566][ T3583] udevd[3583]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 65.004927][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 65.011999][ T3389] udevd[3389]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 65.032413][ T6450] EXT4-fs: Ignoring removed oldalloc option [ 65.034764][ T6455] udevd[6455]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 65.038696][ T6450] EXT4-fs: inline encryption not supported [ 65.055569][ T6450] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.117021][ T6462] loop3: detected capacity change from 0 to 128 [ 65.145227][ T6450] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.150730][ T6455] udevd[6455]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 65.175631][ T6462] FAT-fs (loop3): bogus sectors per cluster 0 [ 65.182667][ T6462] FAT-fs (loop3): Can't find a valid FAT filesystem [ 65.198282][ T6450] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1425: bg 0: block 64: padding at end of block bitmap is not set [ 65.220861][ T6450] Quota error (device loop0): write_blk: dquota write failed [ 65.251781][ T6450] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1425: Failed to acquire dquot type 0 [ 65.278094][ T6450] EXT4-fs (loop0): 1 truncate cleaned up [ 65.473150][ T6460] loop1: detected capacity change from 0 to 32768 [ 65.929666][ T6520] loop0: detected capacity change from 0 to 1024 [ 65.939514][ T6520] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 65.959572][ T6520] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 65.972061][ T6520] EXT4-fs (loop0): orphan cleanup on readonly fs [ 65.982234][ T6520] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 3: comm syz.0.1457: lblock 3 mapped to illegal pblock 3 (length 1) [ 66.011784][ T6520] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1457: Failed to acquire dquot type 0 [ 66.024117][ T6520] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 3: comm syz.0.1457: lblock 3 mapped to illegal pblock 3 (length 1) [ 66.029192][ T6532] loop1: detected capacity change from 0 to 512 [ 66.047542][ T6520] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1457: Failed to acquire dquot type 0 [ 66.060162][ T6520] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.1457: Freeing blocks not in datazone - block = 0, count = 4096 [ 66.075334][ T6520] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 3: comm syz.0.1457: lblock 3 mapped to illegal pblock 3 (length 1) [ 66.084312][ T6532] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 66.099913][ T6532] EXT4-fs (loop1): SIPHASH is not a valid default hash value [ 66.109806][ T6520] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1457: Failed to acquire dquot type 0 [ 66.127965][ T6520] EXT4-fs (loop0): 1 orphan inode deleted [ 66.448827][ T6560] loop0: detected capacity change from 0 to 8192 [ 66.483147][ T6583] loop4: detected capacity change from 0 to 764 [ 66.498937][ T3355] loop0: p1[EZD] p2 p3 p4 [ 66.503830][ T3355] loop0: p1 size 32768 extends beyond EOD, truncated [ 66.511339][ T6583] rock: directory entry would overflow storage [ 66.517936][ T6583] rock: sig=0x5245, size=8, remaining=5 [ 66.549002][ T3355] loop0: p2 start 930308 is beyond EOD, truncated [ 66.555717][ T3355] loop0: p3 start 117772289 is beyond EOD, truncated [ 66.562806][ T3355] loop0: p4 size 262144 extends beyond EOD, truncated [ 66.570657][ T6589] 9pnet_fd: p9_fd_create_tcp (6589): problem connecting socket to 127.0.0.1 [ 66.608436][ T6560] loop0: p1[EZD] p2 p3 p4 [ 66.633773][ T6560] loop0: p1 size 32768 extends beyond EOD, truncated [ 66.660402][ T6560] loop0: p2 start 930308 is beyond EOD, truncated [ 66.667093][ T6560] loop0: p3 start 117772289 is beyond EOD, truncated [ 66.674646][ T6560] loop0: p4 size 262144 extends beyond EOD, truncated [ 66.952086][ T6638] loop2: detected capacity change from 0 to 512 [ 66.968924][ T6641] futex_wake_op: syz.0.1514 tries to shift op by 32; fix this program [ 67.061307][ T6638] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 67.083607][ T6661] loop0: detected capacity change from 0 to 512 [ 67.090965][ T6661] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 67.098824][ T6638] System zones: 0-2, 18-18, 34-34 [ 67.111029][ T6661] FAT-fs (loop0): FAT read failed (blocknr 543) [ 67.155099][ T6638] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1516: bg 0: block 248: padding at end of block bitmap is not set [ 67.225426][ T6638] __quota_error: 11 callbacks suppressed [ 67.225447][ T6638] Quota error (device loop2): write_blk: dquota write failed [ 67.240283][ T6638] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 67.295832][ T6638] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.1516: Failed to acquire dquot type 1 [ 67.334260][ T6638] EXT4-fs (loop2): 1 truncate cleaned up [ 67.341141][ T6638] ext4 filesystem being mounted at /347/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.397059][ T6694] 9pnet: Could not find request transport: t [ 67.455078][ T6704] loop1: detected capacity change from 0 to 1024 [ 67.486527][ T6704] EXT4-fs (loop1): #clusters per group too big: 4278198272 [ 67.590793][ T29] audit: type=1400 audit(1761087669.848:179): avc: denied { create } for pid=6720 comm="syz.1.1554" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 67.691381][ T6735] capability: warning: `syz.0.1561' uses deprecated v2 capabilities in a way that may be insecure [ 67.907328][ T6765] loop2: detected capacity change from 0 to 256 [ 68.017187][ T6780] loop3: detected capacity change from 0 to 128 [ 68.039107][ T6780] FAT-fs (loop3): bogus number of reserved sectors [ 68.045783][ T6780] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 68.055514][ T6780] FAT-fs (loop3): Can't find a valid FAT filesystem [ 68.079324][ T6783] loop1: detected capacity change from 0 to 512 [ 68.116623][ T6783] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 68.156318][ T6783] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 159 vs 220 free clusters [ 68.216017][ T6783] EXT4-fs (loop1): Remounting filesystem read-only [ 68.238431][ T6783] EXT4-fs (loop1): 1 truncate cleaned up [ 68.401721][ T6831] loop2: detected capacity change from 0 to 128 [ 68.552746][ T6850] loop0: detected capacity change from 0 to 512 [ 68.599039][ T29] audit: type=1400 audit(1761087670.859:180): avc: denied { append } for pid=6857 comm="syz.3.1617" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 68.712624][ T29] audit: type=1326 audit(1761087670.969:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6868 comm="syz.0.1626" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60d7e0efc9 code=0x0 [ 68.765119][ T6878] loop1: detected capacity change from 0 to 164 [ 68.778897][ T6878] isofs_fill_super: bread failed, dev=loop1, iso_blknum=41, block=164 [ 68.824309][ T6885] loop4: detected capacity change from 0 to 128 [ 68.918135][ T6894] loop4: detected capacity change from 0 to 512 [ 68.953514][ T6898] loop0: detected capacity change from 0 to 512 [ 68.963265][ T6894] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.1638: iget: bad extra_isize 90 (inode size 256) [ 68.997036][ T6904] loop2: detected capacity change from 0 to 512 [ 69.010099][ T6898] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1639: bg 0: block 5: invalid block bitmap [ 69.064378][ T6904] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 69.085197][ T6898] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 69.094869][ T6894] EXT4-fs (loop4): Remounting filesystem read-only [ 69.112878][ T6904] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 159 vs 220 free clusters [ 69.135037][ T6894] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -30) [ 69.144418][ T6898] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1639: invalid indirect mapped block 3 (level 2) [ 69.146667][ T6894] EXT4-fs (loop4): 1 orphan inode deleted [ 69.163920][ T6904] EXT4-fs (loop2): Remounting filesystem read-only [ 69.176554][ T6904] EXT4-fs (loop2): 1 truncate cleaned up [ 69.178569][ T6898] EXT4-fs (loop0): 2 truncates cleaned up [ 69.272554][ T6928] tmpfs: Bad value for 'mpol' [ 69.312406][ T6938] loop4: detected capacity change from 0 to 128 [ 69.363375][ T29] audit: type=1400 audit(1761087671.619:182): avc: denied { create } for pid=6941 comm="syz.1.1659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 69.393953][ T6938] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 69.408008][ T6938] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 69.420175][ T6948] tmpfs: Bad value for 'mpol' [ 69.527581][ T6960] loop4: detected capacity change from 0 to 2048 [ 69.530759][ T6964] loop1: detected capacity change from 0 to 512 [ 69.546277][ T29] audit: type=1400 audit(1761087671.809:183): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 69.575728][ T6964] EXT4-fs: Ignoring removed oldalloc option [ 69.581994][ T6964] EXT4-fs: Ignoring removed nobh option [ 69.618380][ T6964] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.1670: inode has both inline data and extents flags [ 69.651868][ T29] audit: type=1400 audit(1761087671.909:184): avc: denied { read } for pid=6975 comm="syz.4.1676" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 69.675233][ T29] audit: type=1400 audit(1761087671.909:185): avc: denied { open } for pid=6975 comm="syz.4.1676" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 69.717539][ T6964] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1670: couldn't read orphan inode 15 (err -117) [ 69.740126][ T6964] EXT4-fs mount: 64 callbacks suppressed [ 69.740141][ T6964] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.748109][ T6985] loop4: detected capacity change from 0 to 512 [ 69.778818][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.799617][ T6985] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 69.828433][ T6985] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.838558][ T6985] Quota error (device loop4): find_block_dqentry: Quota for id 0 referenced but not present [ 69.848830][ T6985] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1681: Failed to acquire dquot type 1 [ 69.868428][ T6994] loop0: detected capacity change from 0 to 1024 [ 69.889393][ T6994] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.900104][ T7000] loop3: detected capacity change from 0 to 512 [ 69.903225][ T6985] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1681: bg 0: block 40: padding at end of block bitmap is not set [ 69.930236][ T6994] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #3: block 1: comm syz.0.1686: lblock 1 mapped to illegal pblock 1 (length 1) [ 69.949069][ T6985] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 69.958514][ T6994] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1686: Failed to acquire dquot type 0 [ 69.974699][ T6985] EXT4-fs (loop4): 1 truncate cleaned up [ 69.981645][ T7000] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1687: Failed to acquire dquot type 1 [ 69.984620][ T6985] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.995012][ T7000] EXT4-fs (loop3): 1 truncate cleaned up [ 70.011870][ T7000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.024642][ T7000] ext4 filesystem being mounted at /314/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.039083][ T6994] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.1686: Freeing blocks not in datazone - block = 0, count = 4096 [ 70.083593][ T6994] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1686: Invalid inode bitmap blk 0 in block_group 0 [ 70.096836][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.108752][ T36] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 70.108817][ T6994] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 70.132897][ T6994] EXT4-fs (loop0): 1 orphan inode deleted [ 70.139661][ T6994] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.158379][ T36] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 0 [ 70.195391][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.229468][ T7029] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 70.276874][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.373637][ T7045] loop3: detected capacity change from 0 to 1764 [ 70.402705][ T7045] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 70.501612][ T7063] loop0: detected capacity change from 0 to 512 [ 70.561956][ T7071] loop3: detected capacity change from 0 to 128 [ 70.582394][ T7073] loop2: detected capacity change from 0 to 512 [ 70.591083][ T7073] EXT4-fs: Ignoring removed nobh option [ 70.605563][ T7077] loop1: detected capacity change from 0 to 256 [ 70.643808][ T7077] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 70.657944][ T7073] EXT4-fs: old and new quota format mixing [ 70.664274][ T7063] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1718: Failed to acquire dquot type 1 [ 70.712269][ T7063] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1718: Failed to acquire dquot type 1 [ 70.729252][ T7063] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1718: bg 0: block 248: padding at end of block bitmap is not set [ 70.769934][ T7095] loop2: detected capacity change from 0 to 256 [ 70.782828][ T7063] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 70.792407][ T7095] vfat: Deprecated parameter 'posix' [ 70.797823][ T7095] FAT-fs: "posix" option is obsolete, not supported now [ 70.798222][ T7095] FAT-fs (loop2): invalid media value (0x29) [ 70.811518][ T7095] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 70.817653][ T7063] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.1718: Failed to acquire dquot type 1 [ 70.821161][ T7095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 70.831305][ T7097] 9pnet_fd: p9_fd_create_unix (7097): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 70.843071][ T7063] EXT4-fs (loop0): 1 orphan inode deleted [ 71.004186][ T7107] loop1: detected capacity change from 0 to 2048 [ 71.021691][ T7063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.047425][ T7063] ext4 filesystem being mounted at /336/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.137641][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.146735][ T7123] loop4: detected capacity change from 0 to 512 [ 71.175369][ T7116] loop3: detected capacity change from 0 to 8192 [ 71.206131][ T7123] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 71.214454][ T7123] System zones: 0-2, 18-18, 34-34 [ 71.221273][ T7123] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1745: bg 0: block 248: padding at end of block bitmap is not set [ 71.236505][ T7123] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1745: Failed to acquire dquot type 1 [ 71.248920][ T3355] loop3: p2 p4 [ 71.256205][ T3355] loop3: p2 start 452986624 is beyond EOD, truncated [ 71.263357][ T3355] loop3: p4 start 8388607 is beyond EOD, truncated [ 71.271834][ T7116] loop3: p2 p4 [ 71.275553][ T7116] loop3: p2 start 452986624 is beyond EOD, truncated [ 71.275963][ T7123] EXT4-fs (loop4): 1 truncate cleaned up [ 71.282466][ T7116] loop3: p4 start 8388607 is beyond EOD, truncated [ 71.288834][ T7123] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.310813][ T7137] loop0: detected capacity change from 0 to 512 [ 71.317458][ T7123] ext4 filesystem being mounted at /362/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.337209][ T7137] FAT-fs (loop0): Directory bread(block 199916) failed [ 71.346044][ T7137] FAT-fs (loop0): Directory bread(block 199917) failed [ 71.353150][ T7137] FAT-fs (loop0): Directory bread(block 199918) failed [ 71.360574][ T7137] FAT-fs (loop0): Directory bread(block 199919) failed [ 71.378419][ T7137] FAT-fs (loop0): Directory bread(block 199920) failed [ 71.385462][ T7137] FAT-fs (loop0): Directory bread(block 199921) failed [ 71.395611][ T7137] FAT-fs (loop0): Directory bread(block 199922) failed [ 71.411699][ T7137] FAT-fs (loop0): Directory bread(block 199923) failed [ 71.443593][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.578071][ T7155] loop4: detected capacity change from 0 to 512 [ 71.605168][ T7155] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.619254][ T7155] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 71.628091][ T7155] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.684540][ T7155] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4193: comm syz.4.1759: Allocating blocks 41-42 which overlap fs metadata [ 71.738414][ T7155] EXT4-fs (loop4): Remounting filesystem read-only [ 71.777993][ T7155] EXT4-fs (loop4): 1 truncate cleaned up [ 71.785306][ T7155] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.839413][ T7190] loop1: detected capacity change from 0 to 512 [ 71.846397][ T7190] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 71.855448][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.941642][ T7204] tmpfs: Bad value for 'nr_blocks' [ 72.051057][ T7222] loop3: detected capacity change from 0 to 512 [ 72.086405][ T7222] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 72.323388][ T7262] loop1: detected capacity change from 0 to 512 [ 72.350511][ T7266] loop2: detected capacity change from 0 to 2048 [ 72.368232][ T7262] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 72.387614][ T7271] loop4: detected capacity change from 0 to 164 [ 72.399536][ T3864] loop2: p4 < > [ 72.402069][ T7262] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 72.418216][ T7266] loop2: p4 < > [ 72.421953][ T7262] System zones: 1-12 [ 72.426187][ T7262] EXT4-fs (loop1): orphan cleanup on readonly fs [ 72.441320][ T7271] isofs_fill_super: root inode is not a directory. Corrupted media? [ 72.461198][ T7262] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1813: bg 0: block 361: padding at end of block bitmap is not set [ 72.521073][ T7283] loop4: detected capacity change from 0 to 512 [ 72.539844][ T7262] EXT4-fs (loop1): Remounting filesystem read-only [ 72.546846][ T7262] EXT4-fs (loop1): 1 truncate cleaned up [ 72.558245][ T7283] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.1821: iget: checksum invalid [ 72.577932][ T7262] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 72.590601][ T7283] EXT4-fs (loop4): get root inode failed [ 72.596299][ T7283] EXT4-fs (loop4): mount failed [ 72.651664][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 72.841728][ T7327] IPv6: addrconf: prefix option has invalid lifetime [ 72.849125][ T7326] tmpfs: Bad value for 'mpol' [ 72.989321][ T7348] loop0: detected capacity change from 0 to 512 [ 73.025592][ T7348] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.038478][ T7355] loop1: detected capacity change from 0 to 1024 [ 73.052522][ T7355] EXT4-fs (loop1): inodes count not valid: 204800 vs 32 [ 73.061852][ T7348] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.1854: corrupted in-inode xattr: invalid size in ea xattr [ 73.102429][ T7348] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1854: couldn't read orphan inode 15 (err -117) [ 73.132553][ T7348] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 73.289128][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.671203][ T7452] loop3: detected capacity change from 0 to 128 [ 73.728480][ T7456] loop0: detected capacity change from 0 to 1764 [ 73.756064][ T7456] isofs_fill_super: get root inode failed [ 73.858325][ T7474] loop4: detected capacity change from 0 to 1024 [ 73.883301][ T7474] EXT4-fs: dax option not supported [ 73.957169][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 73.957195][ T29] audit: type=1400 audit(2000000772.214:191): avc: denied { create } for pid=7487 comm="syz.0.1923" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 73.959759][ T7492] loop3: detected capacity change from 0 to 256 [ 74.028040][ T7492] vfat: Deprecated parameter 'posix' [ 74.033540][ T7492] FAT-fs: "posix" option is obsolete, not supported now [ 74.273966][ T7472] loop1: detected capacity change from 0 to 32768 [ 74.356356][ T7472] loop1: p1 p3 < p5 p6 > [ 74.537914][ T7569] loop0: detected capacity change from 0 to 1024 [ 74.561945][ T7569] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.575350][ T7569] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 74.609557][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 74.609732][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 74.621505][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 74.633151][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 74.727222][ T29] audit: type=1400 audit(2000001029.023:192): avc: denied { execute } for pid=7592 comm="syz.4.1974" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17466 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 74.804578][ T7604] delete_channel: no stack [ 74.813774][ T7609] loop2: detected capacity change from 0 to 512 [ 74.828210][ T7604] delete_channel: no stack [ 74.846888][ T7609] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 74.893977][ T7609] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.1981: bad orphan inode 15 [ 74.959760][ T7631] tmpfs: Bad value for 'mpol' [ 74.967540][ T7609] ext4_test_bit(bit=14, block=18) = 1 [ 74.973262][ T7609] is_bad_inode(inode)=0 [ 74.977497][ T7609] NEXT_ORPHAN(inode)=1023 [ 74.981855][ T7609] max_ino=32 [ 74.985182][ T7609] i_nlink=0 [ 75.014169][ T7637] loop4: detected capacity change from 0 to 1024 [ 75.051556][ T7609] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2967: inode #15: comm syz.2.1981: corrupted xattr block 19: e_value size too large [ 75.097941][ T7637] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (46251!=20869) [ 75.099805][ T7609] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 75.123280][ T7652] loop0: detected capacity change from 0 to 512 [ 75.139855][ T7609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.155679][ T7637] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 75.176178][ T7637] EXT4-fs (loop4): failed to initialize system zone (-117) [ 75.195926][ T7637] EXT4-fs (loop4): mount failed [ 75.201283][ T7652] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 75.221716][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.357864][ T7663] loop4: detected capacity change from 0 to 4096 [ 75.387146][ T7663] EXT4-fs: Ignoring removed bh option [ 75.412164][ T7663] EXT4-fs (loop4): invalid inodes per group: 2147483648 [ 75.412164][ T7663] [ 75.521885][ T7698] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 75.572298][ T7706] loop3: detected capacity change from 0 to 1024 [ 75.598962][ T7706] EXT4-fs: Ignoring removed bh option [ 75.604586][ T7706] EXT4-fs: inline encryption not supported [ 75.634450][ T7706] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.696451][ T7719] loop4: detected capacity change from 0 to 1024 [ 75.704021][ T7706] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 75.717664][ T7706] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.2028: lblock 2 mapped to illegal pblock 2 (length 1) [ 75.738761][ T7719] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 75.753923][ T7706] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 75.762643][ T7706] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.2028: lblock 0 mapped to illegal pblock 48 (length 1) [ 75.777991][ T7706] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 75.786962][ T7706] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2028: Failed to acquire dquot type 0 [ 75.814257][ T7706] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 75.834757][ T7706] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.2028: mark_inode_dirty error [ 75.904836][ T7706] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 75.939418][ T7706] EXT4-fs (loop3): 1 orphan inode deleted [ 75.958678][ T138] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 75.962424][ T7706] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.993145][ T138] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 76.002202][ T138] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:5: Failed to release dquot type 0 [ 76.025895][ T7751] syz.4.2051 (7751): attempted to duplicate a private mapping with mremap. This is not supported. [ 76.059295][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.097499][ T3321] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 76.137026][ T3321] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 76.156421][ T3321] EXT4-fs error (device loop3): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 76.433043][ T7812] loop4: detected capacity change from 0 to 2048 [ 76.483418][ T3355] Alternate GPT is invalid, using primary GPT. [ 76.490311][ T3355] loop4: p1 p2 p3 [ 76.494492][ T3355] loop4: partition table partially beyond EOD, truncated [ 76.545160][ T7826] loop3: detected capacity change from 0 to 1024 [ 76.560694][ T7826] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 76.577319][ T7812] Alternate GPT is invalid, using primary GPT. [ 76.577776][ T7826] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 76.583671][ T7812] loop4: p1 p2 p3 [ 76.595868][ T7812] loop4: partition table partially beyond EOD, truncated [ 76.606235][ T7826] EXT4-fs (loop3): orphan cleanup on readonly fs [ 76.625649][ T7826] Quota error (device loop3): v2_read_file_info: Block with free entry 1283 out of range (1, 6). [ 76.638165][ T7826] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 76.653175][ T7826] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 76.661026][ T7826] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.2087: Freeing blocks not in datazone - block = 0, count = 4096 [ 76.675597][ T7826] EXT4-fs (loop3): 1 orphan inode deleted [ 76.681803][ T7826] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.711076][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.727915][ T3004] Alternate GPT is invalid, using primary GPT. [ 76.735340][ T3004] loop4: p1 p2 p3 [ 76.739561][ T3004] loop4: partition table partially beyond EOD, truncated [ 76.756714][ T7841] loop2: detected capacity change from 0 to 164 [ 76.791948][ T7841] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 76.808893][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 76.809117][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 76.830253][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 76.898669][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 76.902648][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 76.924313][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 77.004011][ T7867] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 77.004011][ T7867] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 77.261258][ T7904] loop4: detected capacity change from 0 to 2048 [ 77.308683][ T7904] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.321392][ T29] audit: type=1400 audit(2000001031.731:193): avc: denied { create } for pid=7915 comm="syz.0.2130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 77.348808][ T7904] ext4 filesystem being mounted at /434/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.427190][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.464150][ T7935] tmpfs: Unknown parameter 'fsuuid' [ 77.504950][ T7943] loop4: detected capacity change from 0 to 164 [ 77.522673][ T7943] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 77.563153][ T7950] loop2: detected capacity change from 0 to 512 [ 77.577768][ T7949] tmpfs: Bad value for 'mpol' [ 77.604039][ T7950] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 77.658118][ T7950] EXT4-fs error (device loop2): ext4_iget_extra_inode:5075: inode #15: comm syz.2.2147: corrupted in-inode xattr: overlapping e_value [ 77.699078][ T7950] EXT4-fs (loop2): get orphan inode failed [ 77.715365][ T7950] EXT4-fs (loop2): mount failed [ 77.802157][ T7980] loop0: detected capacity change from 0 to 256 [ 77.897168][ T7992] loop2: detected capacity change from 0 to 512 [ 77.927236][ T7992] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 77.937978][ T7996] SELinux: security_context_str_to_sid () failed with errno=-22 [ 78.116798][ T8018] loop0: detected capacity change from 0 to 512 [ 78.128559][ T8024] loop3: detected capacity change from 0 to 256 [ 78.156952][ T8018] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 78.185674][ T8024] FAT-fs (loop3): codepage cp862 not found [ 78.195480][ T8028] loop4: detected capacity change from 0 to 512 [ 78.234548][ T8018] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.2180: corrupted xattr entries [ 78.241274][ T8028] EXT4-fs: Ignoring removed nomblk_io_submit option [ 78.259628][ T8039] loop2: detected capacity change from 0 to 512 [ 78.285413][ T8028] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 78.306337][ T8018] EXT4-fs (loop0): Remounting filesystem read-only [ 78.306986][ T8039] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.2190: inode has both inline data and extents flags [ 78.327277][ T8028] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2185: invalid indirect mapped block 2683928664 (level 1) [ 78.327949][ T8039] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.2190: couldn't read orphan inode 15 (err -117) [ 78.352151][ T8018] EXT4-fs (loop0): 1 truncate cleaned up [ 78.359635][ T8018] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.375282][ T8039] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.377987][ T8028] EXT4-fs (loop4): Remounting filesystem read-only [ 78.404806][ T8028] EXT4-fs (loop4): 1 truncate cleaned up [ 78.411298][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.411555][ T8028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.470111][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.524075][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.540594][ T8064] loop3: detected capacity change from 0 to 512 [ 78.565789][ T8064] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 78.567420][ T8065] loop2: detected capacity change from 0 to 1024 [ 78.581420][ T8064] EXT4-fs (loop3): orphan cleanup on readonly fs [ 78.588087][ T8064] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 78.604491][ T8064] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 78.615923][ T8064] EXT4-fs error (device loop3): __ext4_iget:5443: inode #16: block 127754: comm syz.3.2203: invalid block [ 78.631696][ T8064] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.2203: couldn't read orphan inode 16 (err -117) [ 78.644921][ T8065] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 78.652626][ T8064] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.655474][ T8065] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 78.724161][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.932234][ T8107] loop2: detected capacity change from 0 to 164 [ 78.951440][ T8107] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 79.038301][ T8120] loop0: detected capacity change from 0 to 512 [ 79.057906][ T8120] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 79.095506][ T8120] EXT4-fs (loop0): mount failed [ 79.183670][ T8141] loop4: detected capacity change from 0 to 512 [ 79.213226][ T8141] EXT4-fs (loop4): too many log groups per flexible block group [ 79.231290][ T8141] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 79.238907][ T8141] EXT4-fs (loop4): mount failed [ 79.265927][ T8147] loop1: detected capacity change from 0 to 1024 [ 79.298352][ T8147] EXT4-fs: Ignoring removed bh option [ 79.310017][ T8158] futex_wake_op: syz.3.2245 tries to shift op by 32; fix this program [ 79.338240][ T8147] EXT4-fs: inline encryption not supported [ 79.369485][ T8147] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.398847][ T8147] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 79.442571][ T8170] loop0: detected capacity change from 0 to 8192 [ 79.454813][ T8147] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.2239: lblock 2 mapped to illegal pblock 2 (length 1) [ 79.484381][ T3355] loop0: p1 p2 p3 p4[EZD] [ 79.492652][ T3355] loop0: p1 size 16128 extends beyond EOD, truncated [ 79.512236][ T3355] loop0: p3 start 458783 is beyond EOD, truncated [ 79.518844][ T3355] loop0: p4 size 65536 extends beyond EOD, truncated [ 79.527944][ T8147] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 79.552217][ T8147] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 48: comm syz.1.2239: lblock 0 mapped to illegal pblock 48 (length 1) [ 79.570396][ T8170] loop0: p1 p2 p3 p4[EZD] [ 79.589262][ T8147] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 79.598458][ T8170] loop0: p1 size 16128 extends beyond EOD, [ 79.598383][ T8147] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2239: Failed to acquire dquot type 0 [ 79.604500][ T8170] truncated [ 79.636796][ T8170] loop0: p3 start 458783 is beyond EOD, truncated [ 79.643527][ T8170] loop0: p4 size 65536 extends beyond EOD, truncated [ 79.692383][ T8147] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 79.735444][ T8147] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.2239: mark_inode_dirty error [ 79.774017][ T8147] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 79.804413][ T8147] EXT4-fs (loop1): 1 orphan inode deleted [ 79.816270][ T2709] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 79.839694][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 79.842614][ T8147] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.855357][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 79.883763][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 79.886091][ T2709] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 79.902463][ T2709] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 0 [ 79.956829][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 79.956842][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 79.958758][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 80.022575][ T8236] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 80.031509][ T29] audit: type=1400 audit(2000001034.597:194): avc: denied { relabelto } for pid=8235 comm="syz.2.2281" name="502" dev="tmpfs" ino=2564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 80.056968][ T29] audit: type=1400 audit(2000001034.597:195): avc: denied { associate } for pid=8235 comm="syz.2.2281" name="502" dev="tmpfs" ino=2564 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 80.089979][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.117160][ T3312] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 80.150182][ T29] audit: type=1400 audit(2000001034.702:196): avc: denied { remove_name } for pid=3314 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2568 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 80.176531][ T29] audit: type=1400 audit(2000001034.713:197): avc: denied { rmdir } for pid=3314 comm="syz-executor" name="502" dev="tmpfs" ino=2564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 80.176668][ T3312] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 80.242616][ T8250] 9pnet_fd: p9_fd_create_tcp (8250): problem connecting socket to 127.0.0.1 [ 80.244587][ T3312] EXT4-fs error (device loop1): ext4_quota_off:7229: inode #3: comm syz-executor: mark_inode_dirty error [ 80.340589][ T8264] loop0: detected capacity change from 0 to 128 [ 80.350389][ T8264] FAT-fs (loop0): bogus number of reserved sectors [ 80.357011][ T8264] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 80.366533][ T8264] FAT-fs (loop0): Can't find a valid FAT filesystem [ 80.458009][ T8281] cgroup: noprefix used incorrectly [ 80.478708][ T8278] loop3: detected capacity change from 0 to 4096 [ 80.488072][ T8284] loop0: detected capacity change from 0 to 512 [ 80.499058][ T8278] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.505775][ T8278] EXT4-fs: Ignoring removed i_version option [ 80.517588][ T8284] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 80.542802][ T8284] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.552728][ T8278] EXT4-fs (loop3): cluster size (1024) smaller than block size (4096) [ 80.561770][ T8284] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 80.597198][ T8284] EXT4-fs (loop0): Remounting filesystem read-only [ 80.606015][ T8284] EXT4-fs (loop0): 1 truncate cleaned up [ 80.637283][ T8284] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 80.724529][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.727363][ T8310] loop3: detected capacity change from 0 to 512 [ 80.788666][ T8310] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2319: invalid indirect mapped block 256 (level 2) [ 80.819101][ T8310] EXT4-fs (loop3): 2 truncates cleaned up [ 80.827659][ T8310] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.912590][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.947500][ T8334] loop4: detected capacity change from 0 to 1024 [ 81.001579][ T8334] SELinux: security_context_str_to_sid () failed with errno=-22 [ 81.146369][ T8366] 9pnet: Unknown protocol version 9p20\++} [ 81.307380][ T8391] Invalid ELF header type: 3 != 1 [ 81.349887][ T8397] loop4: detected capacity change from 0 to 512 [ 81.371823][ T8397] EXT4-fs warning (device loop4): read_mmp_block:115: Error -74 while reading MMP block 13 [ 81.383165][ T8403] tmpfs: Bad value for 'mpol' [ 81.447450][ T8411] tmpfs: Bad value for 'mpol' [ 81.508682][ T8421] tmpfs: Bad value for 'mpol' [ 81.575074][ T8431] loop2: detected capacity change from 0 to 512 [ 81.585016][ T8427] loop4: detected capacity change from 0 to 2048 [ 81.604246][ T8425] loop3: detected capacity change from 0 to 8192 [ 81.613465][ T8431] EXT4-fs error (device loop2): ext4_init_orphan_info:581: comm syz.2.2378: inode #0: comm syz.2.2378: iget: illegal inode # [ 81.652802][ T8431] EXT4-fs (loop2): get orphan inode failed [ 81.658705][ T29] audit: type=1400 audit(2000001036.293:198): avc: denied { append } for pid=8439 comm="syz.1.2382" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 81.695837][ T8431] EXT4-fs (loop2): mount failed [ 81.703231][ T3355] Alternate GPT is invalid, using primary GPT. [ 81.709888][ T3355] loop4: p1 p2 p3 [ 81.733290][ T8427] Alternate GPT is invalid, using primary GPT. [ 81.739939][ T8427] loop4: p1 p2 p3 [ 81.823235][ T8445] loop0: detected capacity change from 0 to 8192 [ 81.846541][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 81.858843][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 81.873351][ T8445] loop0: p1 p2 p3 p4 [ 81.874706][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 81.890102][ T8445] loop0: p1 size 196608 extends beyond EOD, truncated [ 81.906755][ T8445] loop0: p2 start 164919041 is beyond EOD, truncated [ 81.913584][ T8445] loop0: p3 size 66846464 extends beyond EOD, truncated [ 81.922119][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 81.963954][ T8469] loop3: detected capacity change from 0 to 512 [ 81.964576][ T29] audit: type=1400 audit(2000001036.629:199): avc: denied { create } for pid=8468 comm="syz.1.2397" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 81.997263][ T8445] loop0: p4 size 37048832 extends beyond EOD, truncated [ 82.020992][ T8474] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 82.020992][ T8474] s0dnph5) failed with errno=-22 [ 82.062721][ T8469] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 82.075508][ T8469] System zones: 0-2, 18-18, 34-34 [ 82.117154][ T8469] EXT4-fs error (device loop3): ext4_init_orphan_info:581: comm syz.3.2395: inode #0: comm syz.3.2395: iget: illegal inode # [ 82.164872][ T8469] EXT4-fs (loop3): Remounting filesystem read-only [ 82.171477][ T8469] EXT4-fs (loop3): get orphan inode failed [ 82.177597][ T8469] EXT4-fs (loop3): mount failed [ 82.278387][ T8498] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 82.284961][ T8498] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 82.292591][ T8498] vhci_hcd vhci_hcd.0: Device attached [ 82.313335][ T8500] vhci_hcd: connection closed [ 82.323003][ T2709] vhci_hcd: stop threads [ 82.332013][ T2709] vhci_hcd: release socket [ 82.336859][ T2709] vhci_hcd: disconnect device [ 82.500142][ T8531] loop1: detected capacity change from 0 to 2048 [ 82.520496][ T8531] EXT4-fs (loop1): bad block size 8192 [ 82.591013][ T8543] IPv6: addrconf: prefix option has invalid lifetime [ 82.597756][ T8543] IPv6: addrconf: prefix option has invalid lifetime [ 82.604670][ T8543] IPv6: addrconf: prefix option has invalid lifetime [ 82.770592][ T8577] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 82.781111][ T29] audit: type=1400 audit(2000001037.427:200): avc: denied { relabelto } for pid=8576 comm="syz.3.2448" name="466" dev="tmpfs" ino=2395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 82.910470][ T8589] loop0: detected capacity change from 0 to 2048 [ 82.946240][ T8589] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.2453: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 83.000164][ T8589] EXT4-fs (loop0): Remounting filesystem read-only [ 83.006915][ T8589] EXT4-fs (loop0): get root inode failed [ 83.012595][ T8589] EXT4-fs (loop0): mount failed [ 83.082178][ T8620] random: crng reseeded on system resumption [ 83.100903][ T8624] futex_wake_op: syz.2.2469 tries to shift op by 144; fix this program [ 83.150669][ T8629] loop2: detected capacity change from 0 to 512 [ 83.158370][ T8629] EXT4-fs: Ignoring removed mblk_io_submit option [ 83.192295][ T8629] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 83.226683][ T8638] loop3: detected capacity change from 0 to 1024 [ 83.254751][ T8638] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.2478: Failed to acquire dquot type 0 [ 83.277003][ T8638] EXT4-fs (loop3): 1 truncate cleaned up [ 83.292199][ T8638] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.328944][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.385159][ T8661] loop0: detected capacity change from 0 to 512 [ 83.390644][ T8658] loop3: detected capacity change from 0 to 512 [ 83.407006][ T8661] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2487: couldn't read orphan inode 26 (err -116) [ 83.423694][ T8661] EXT4-fs (loop0): Remounting filesystem read-only [ 83.431612][ T8661] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.432828][ T8658] EXT4-fs (loop3): first meta block group too large: 100663296 (group descriptor block count 1) [ 83.444759][ T8661] ext4 filesystem being mounted at /496/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.574948][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.592642][ T8677] loop2: detected capacity change from 0 to 512 [ 83.644743][ T8686] loop4: detected capacity change from 0 to 128 [ 83.688147][ T8686] FAT-fs (loop4): bogus number of reserved sectors [ 83.695067][ T8686] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 83.704791][ T8686] FAT-fs (loop4): Can't find a valid FAT filesystem [ 83.960474][ T8736] loop2: detected capacity change from 0 to 128 [ 84.292975][ T8770] loop4: detected capacity change from 0 to 8192 [ 84.336317][ T3864] loop4: p1 p2 p3 p4 [ 84.340466][ T3864] loop4: p1 size 196608 extends beyond EOD, truncated [ 84.364129][ T3864] loop4: p2 start 164919041 is beyond EOD, truncated [ 84.371022][ T3864] loop4: p3 size 66846464 extends beyond EOD, truncated [ 84.410516][ T3864] loop4: p4 size 37048832 extends beyond EOD, truncated [ 84.434656][ T8770] loop4: p1 p2 p3 p4 [ 84.444738][ T8770] loop4: p1 size 196608 extends beyond EOD, truncated [ 84.465564][ T8770] loop4: p2 start 164919041 is beyond EOD, truncated [ 84.472493][ T8770] loop4: p3 size 66846464 extends beyond EOD, truncated [ 84.498761][ T8770] loop4: p4 size 37048832 extends beyond EOD, truncated [ 84.565105][ T8770] Process accounting paused [ 84.638254][ T8828] loop4: detected capacity change from 0 to 1024 [ 84.666473][ T8828] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 84.691619][ T8828] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 84.700793][ T8836] mmap: syz.2.2572 (8836) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 84.723704][ T8828] jbd2_journal_init_inode: Cannot locate journal superblock [ 84.731436][ T8828] EXT4-fs (loop4): Could not load journal inode [ 84.978017][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 84.978034][ T29] audit: type=1400 audit(2000001807.559:214): avc: denied { append } for pid=8866 comm="syz.4.2587" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 85.137337][ T8884] cgroup: Invalid name [ 85.196464][ T8892] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 85.207382][ T29] audit: type=1400 audit(2000001807.802:215): avc: denied { relabelto } for pid=8891 comm="syz.2.2598" name="567" dev="tmpfs" ino=2893 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 85.234904][ T29] audit: type=1400 audit(2000001807.802:216): avc: denied { associate } for pid=8891 comm="syz.2.2598" name="567" dev="tmpfs" ino=2893 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 85.332891][ T29] audit: type=1400 audit(2000001807.834:217): avc: denied { remove_name } for pid=3314 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2897 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 85.360341][ T29] audit: type=1400 audit(2000001807.834:218): avc: denied { rmdir } for pid=3314 comm="syz-executor" name="567" dev="tmpfs" ino=2893 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 85.571708][ T8936] loop0: detected capacity change from 0 to 164 [ 85.609097][ T8936] rock: directory entry would overflow storage [ 85.615484][ T8936] rock: sig=0x4543, size=28, remaining=18 [ 85.650332][ T8950] 9pnet_fd: p9_fd_create_unix (8950): problem connecting socket: ./file0: -2 [ 85.809243][ T8956] loop3: detected capacity change from 0 to 8192 [ 85.826224][ T8974] IPv6: addrconf: prefix option has invalid lifetime [ 86.011079][ T29] audit: type=1400 audit(2000001808.659:219): avc: denied { mount } for pid=8997 comm="syz.2.2652" name="/" dev="hugetlbfs" ino=21087 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 86.065784][ T29] audit: type=1400 audit(2000001808.659:220): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 86.245416][ T9032] loop0: detected capacity change from 0 to 512 [ 86.268352][ T9032] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.280433][ T9032] EXT4-fs error (device loop0): ext4_quota_enable:7136: comm syz.0.2668: inode #218103808: comm syz.0.2668: iget: illegal inode # [ 86.326353][ T9032] EXT4-fs error (device loop0): ext4_quota_enable:7139: comm syz.0.2668: Bad quota inode: 218103808, type: 2 [ 86.349129][ T9032] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 86.381530][ T9032] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 86.395409][ T9032] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.444303][ T9056] loop2: detected capacity change from 0 to 512 [ 86.453151][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.474161][ T9056] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 86.546547][ T9056] EXT4-fs error (device loop2): xattr_find_entry:337: inode #15: comm syz.2.2679: corrupted xattr entries [ 86.574095][ T9056] EXT4-fs (loop2): 1 truncate cleaned up [ 86.610466][ T9056] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.625971][ T9073] loop4: detected capacity change from 0 to 2048 [ 86.643153][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.690566][ T3355] loop4: p1 < > p3 [ 86.695168][ T3355] loop4: p3 size 134217728 extends beyond EOD, truncated [ 86.721509][ T9073] loop4: p1 < > p3 [ 86.726461][ T9073] loop4: p3 size 134217728 extends beyond EOD, truncated [ 86.819367][ T9101] tmpfs: Bad value for 'mpol' [ 86.843032][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 86.860134][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 86.968337][ T9123] hugetlbfs: Bad value for 'gid' [ 86.973419][ T9123] hugetlbfs: Bad value for 'gid' [ 87.103340][ T9145] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 87.494298][ T29] audit: type=1400 audit(2000004379.219:221): avc: denied { write } for pid=9214 comm="syz.4.2758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 87.515165][ T29] audit: type=1400 audit(2000004379.219:222): avc: denied { read } for pid=9214 comm="syz.4.2758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 87.711675][ T9245] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 87.785803][ T9253] loop1: detected capacity change from 0 to 2048 [ 87.815250][ T9253] EXT4-fs (loop1): blocks per group (262144) and clusters per group (16384) inconsistent [ 88.036721][ T29] audit: type=1326 audit(2000004379.776:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9288 comm="syz.1.2795" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe401c5efc9 code=0x0 [ 88.089129][ T9295] loop0: detected capacity change from 0 to 512 [ 88.116905][ T9295] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.125162][ T9295] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.2796: ea_inode file size=4 entry size=6 [ 88.143432][ T9295] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 88.157715][ T9295] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.2796: corrupted inode contents [ 88.173317][ T9295] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #15: comm syz.0.2796: mark_inode_dirty error [ 88.195328][ T9295] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.2796: corrupted inode contents [ 88.217972][ T9295] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2996: inode #15: comm syz.0.2796: mark_inode_dirty error [ 88.231577][ T9295] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.2796: mark inode dirty (error -117) [ 88.255444][ T9295] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 88.278896][ T9295] EXT4-fs (loop0): 1 orphan inode deleted [ 88.294109][ T9295] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 88.327163][ T9316] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 88.327163][ T9316] Ue[%#s' [ 88.328639][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.449584][ T9328] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 88.833374][ T9389] tmpfs: Bad value for 'mpol' [ 88.886526][ T9397] loop1: detected capacity change from 0 to 128 [ 88.945400][ T9405] loop3: detected capacity change from 0 to 512 [ 88.986532][ T9405] EXT4-fs (loop3): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 89.005023][ T9411] loop4: detected capacity change from 0 to 128 [ 89.286984][ T9460] loop0: detected capacity change from 0 to 1024 [ 89.305194][ T9460] EXT4-fs: Ignoring removed orlov option [ 89.348635][ T9460] EXT4-fs (loop0): Invalid log block size: 27052 [ 89.381595][ T9471] loop1: detected capacity change from 0 to 512 [ 89.409231][ T9473] loop2: detected capacity change from 0 to 512 [ 89.427227][ T9473] EXT4-fs: Ignoring removed oldalloc option [ 89.433354][ T9471] EXT4-fs (loop1): can't read group descriptor 0 [ 89.445176][ T9473] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.2887: Parent and EA inode have the same ino 15 [ 89.518047][ T9473] EXT4-fs (loop2): Remounting filesystem read-only [ 89.524972][ T9473] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 89.535333][ T9473] EXT4-fs (loop2): 1 orphan inode deleted [ 89.542341][ T9473] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.565931][ T9493] tmpfs: Bad value for 'mpol' [ 89.612015][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.689142][ T9510] loop4: detected capacity change from 0 to 512 [ 89.725952][ T9510] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967295)! [ 89.737699][ T9510] EXT4-fs (loop4): group descriptors corrupted! [ 89.755091][ T9519] loop1: detected capacity change from 0 to 512 [ 89.988029][ T9557] loop2: detected capacity change from 0 to 512 [ 90.014989][ T9557] EXT4-fs: Ignoring removed bh option [ 90.034704][ T9557] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 90.051339][ T9561] loop4: detected capacity change from 0 to 1024 [ 90.071629][ T9557] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 90.079787][ T9557] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 90.088900][ T9561] EXT4-fs: Ignoring removed bh option [ 90.113760][ T9557] EXT4-fs (loop2): orphan cleanup on readonly fs [ 90.120422][ T9557] EXT4-fs error (device loop2): ext4_quota_enable:7132: comm syz.2.2926: Bad quota inum: 4294967291, type: 0 [ 90.135374][ T9561] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 90.152374][ T9557] EXT4-fs (loop2): Remounting filesystem read-only [ 90.159187][ T9557] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 90.174917][ T9557] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 90.182419][ T9557] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.196221][ T9561] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 90.235460][ T9577] loop0: detected capacity change from 0 to 512 [ 90.253204][ T9577] EXT4-fs: inline encryption not supported [ 90.272985][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.288423][ T9577] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.312554][ T9585] loop4: detected capacity change from 0 to 256 [ 90.320279][ T9585] vfat: Unknown parameter 'norodir' [ 90.325683][ T9577] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 90.355946][ T9577] EXT4-fs (loop0): orphan cleanup on readonly fs [ 90.364162][ T9577] __quota_error: 2 callbacks suppressed [ 90.364178][ T9577] Quota error (device loop0): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 90.381648][ T9577] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 90.397332][ T9577] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 90.415966][ T9546] loop1: detected capacity change from 0 to 32768 [ 90.422617][ T9581] loop3: detected capacity change from 0 to 8192 [ 90.423199][ T9577] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2935: bg 0: block 40: padding at end of block bitmap is not set [ 90.444510][ T9577] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 90.458565][ T9577] EXT4-fs (loop0): 1 truncate cleaned up [ 90.464927][ T9577] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.478795][ T3864] loop1: p1 p2 p3 < p5 p6 > [ 90.484418][ T3864] loop1: p2 size 16775168 extends beyond EOD, truncated [ 90.507169][ T3864] loop1: p5 start 4294970168 is beyond EOD, truncated [ 90.536067][ T9546] loop1: p1 p2 p3 < p5 p6 > [ 90.556544][ T3322] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.558172][ T9546] loop1: p2 size 16775168 extends beyond EOD, truncated [ 90.581162][ T9603] loop2: detected capacity change from 0 to 1024 [ 90.598831][ T9546] loop1: p5 start 4294970168 is beyond EOD, truncated [ 90.623944][ T9603] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 90.681410][ T9603] JBD2: no valid journal superblock found [ 90.687534][ T9603] EXT4-fs (loop2): Could not load journal inode [ 90.692158][ T9616] delete_channel: no stack [ 90.725057][ T9616] delete_channel: no stack [ 90.849190][ T9636] tmpfs: Bad value for 'mpol' [ 90.892279][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 90.895208][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 90.903429][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 90.919708][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 91.016364][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 91.037596][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 91.041452][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 91.056815][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 91.134630][ T9669] loop0: detected capacity change from 0 to 2048 [ 91.197467][ T3864] Alternate GPT is invalid, using primary GPT. [ 91.204153][ T3864] loop0: p2 p3 p7 [ 91.204497][ T9682] loop1: detected capacity change from 0 to 1764 [ 91.244919][ T9669] Alternate GPT is invalid, using primary GPT. [ 91.251678][ T9669] loop0: p2 p3 p7 [ 91.259701][ T9686] loop3: detected capacity change from 0 to 1024 [ 91.288513][ T9690] /dev/sg0: Can't lookup blockdev [ 91.290189][ T9686] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 91.290189][ T9686] [ 91.304839][ T9686] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 91.511580][ T9717] futex_wake_op: syz.0.3005 tries to shift op by -1; fix this program [ 91.757594][ T9752] loop2: detected capacity change from 0 to 1024 [ 91.772665][ T9752] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 1152921504606846981)! [ 91.784335][ T9752] EXT4-fs (loop2): group descriptors corrupted! [ 91.973502][ T29] audit: type=1400 audit(2000004384.917:226): avc: denied { read } for pid=9779 comm="syz.4.3037" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 92.078054][ T9794] loop1: detected capacity change from 0 to 512 [ 92.099943][ T9797] loop3: detected capacity change from 0 to 512 [ 92.108412][ T9799] dns_resolver: Unsupported content type (231) [ 92.115702][ T9792] loop2: detected capacity change from 0 to 2048 [ 92.123240][ T9797] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 92.143711][ T9792] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 92.153961][ T9792] EXT4-fs (loop2): group descriptors corrupted! [ 92.161413][ T9794] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 92.161529][ T9797] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 92.215511][ T9794] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #15: comm syz.1.3044: corrupted in-inode xattr: invalid ea_ino [ 92.263051][ T9814] delete_channel: no stack [ 92.290006][ T9814] delete_channel: no stack [ 92.307849][ T9794] EXT4-fs (loop1): Remounting filesystem read-only [ 92.319524][ T9794] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.341021][ T9822] loop3: detected capacity change from 0 to 512 [ 92.351064][ T9818] loop4: detected capacity change from 0 to 1156 [ 92.365658][ T9822] EXT4-fs: dax option not supported [ 92.381633][ T29] audit: type=1326 audit(2000004385.337:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9823 comm="syz.0.3058" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60d7e0efc9 code=0x0 [ 92.439430][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.483940][ T9838] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 92.508784][ T9841] loop4: detected capacity change from 0 to 512 [ 92.531828][ T9845] loop0: detected capacity change from 0 to 512 [ 92.538643][ T9841] EXT4-fs: Ignoring removed nomblk_io_submit option [ 92.550436][ T9841] EXT4-fs: Ignoring removed i_version option [ 92.556672][ T9841] ext2: Unknown parameter 'mask' [ 92.577049][ T9845] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 92.600403][ T29] audit: type=1326 audit(2000004385.578:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9850 comm="syz.1.3071" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe401c5efc9 code=0x0 [ 93.041182][ T9922] loop0: detected capacity change from 0 to 128 [ 93.046189][ T29] audit: type=1400 audit(2000004386.040:229): avc: denied { read } for pid=9918 comm="syz.2.3106" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 93.072520][ T29] audit: type=1400 audit(2000004386.040:230): avc: denied { open } for pid=9918 comm="syz.2.3106" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 93.245221][ T9940] loop1: detected capacity change from 0 to 2048 [ 93.366375][ T9966] loop1: detected capacity change from 0 to 512 [ 93.406181][ T9966] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 93.476970][ T9982] loop1: detected capacity change from 0 to 1024 [ 93.884054][T10041] loop3: detected capacity change from 0 to 1764 [ 93.928274][T10002] loop0: detected capacity change from 0 to 32768 [ 93.996155][ T3864] loop0: p1 p3 < > [ 94.007064][T10002] loop0: p1 p3 < > [ 94.081307][T10063] loop2: detected capacity change from 0 to 2048 [ 94.174441][ T3355] Alternate GPT is invalid, using primary GPT. [ 94.179184][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 94.181079][ T3355] loop2: p2 p3 p7 [ 94.200936][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 94.234308][ T29] audit: type=1326 audit(2000004387.289:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10084 comm="syz.0.3188" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60d7e0efc9 code=0x0 [ 94.260273][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 94.282788][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 94.315954][T10063] Alternate GPT is invalid, using primary GPT. [ 94.322910][T10063] loop2: p2 p3 p7 [ 94.349962][ T3004] Alternate GPT is invalid, using primary GPT. [ 94.356542][ T3004] loop2: p2 p3 p7 [ 94.362698][ T29] audit: type=1326 audit(2000004387.426:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10095 comm="syz.4.3193" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae9857efc9 code=0x0 [ 94.386427][T10100] IPv6: addrconf: prefix option has invalid lifetime [ 94.393408][T10088] loop3: detected capacity change from 0 to 8192 [ 94.437077][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 94.449045][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 94.454803][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 94.529637][T10114] tmpfs: Bad value for 'mpol' [ 94.541059][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 94.541594][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 94.587050][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 94.841812][T10158] loop0: detected capacity change from 0 to 164 [ 94.862685][T10160] loop1: detected capacity change from 0 to 512 [ 94.875150][T10160] EXT4-fs: inline encryption not supported [ 94.884936][T10158] rock: directory entry would overflow storage [ 94.891356][T10158] rock: sig=0x5053, size=7, remaining=4 [ 94.896959][T10158] isofs_fill_super: root inode is not a directory. Corrupted media? [ 94.915915][T10160] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 935 [ 95.123578][T10192] 9pnet_fd: Insufficient options for proto=fd [ 95.211564][T10206] loop0: detected capacity change from 0 to 164 [ 95.428271][T10241] cgroup: No subsys list or none specified [ 95.437806][T10239] loop1: detected capacity change from 0 to 2048 [ 95.463724][T10239] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.3264: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 95.499987][T10239] EXT4-fs (loop1): get root inode failed [ 95.505806][T10239] EXT4-fs (loop1): mount failed [ 95.541492][T10243] loop4: detected capacity change from 0 to 8192 [ 95.577129][T10243] loop4: p2 p3 < > p4 [ 95.581690][T10243] loop4: p2 size 16776960 extends beyond EOD, truncated [ 95.595390][T10255] loop1: detected capacity change from 0 to 512 [ 95.685494][T10255] EXT4-fs: Invalid want_extra_isize 32768 [ 95.767585][ T29] audit: type=1400 audit(2000004388.895:233): avc: denied { create } for pid=10270 comm="syz.4.3278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 96.018918][T10312] loop2: detected capacity change from 0 to 1024 [ 96.028564][T10312] EXT4-fs: Ignoring removed bh option [ 96.049449][T10316] IPv6: addrconf: prefix option has invalid lifetime [ 96.058922][T10312] EXT4-fs: inline encryption not supported [ 96.081082][T10312] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.093158][T10312] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.129342][T10312] EXT4-fs error (device loop2): ext4_map_blocks:778: inode #3: block 2: comm syz.2.3299: lblock 2 mapped to illegal pblock 2 (length 1) [ 96.143922][T10330] delete_channel: no stack [ 96.148394][T10330] delete_channel: no stack [ 96.153303][T10312] EXT4-fs (loop2): Remounting filesystem read-only [ 96.160123][T10312] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 96.183355][T10312] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 96.222124][T10312] EXT4-fs (loop2): 1 orphan inode deleted [ 96.233664][T10312] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.334024][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.371125][T10358] loop4: detected capacity change from 0 to 512 [ 96.405121][T10364] loop2: detected capacity change from 0 to 512 [ 96.438689][T10364] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.3326: bad orphan inode 13 [ 96.472889][T10364] ext4_test_bit(bit=12, block=4) = 1 [ 96.478342][T10364] is_bad_inode(inode)=0 [ 96.482700][T10364] NEXT_ORPHAN(inode)=0 [ 96.486884][T10364] max_ino=32 [ 96.490161][T10364] i_nlink=1 [ 96.513881][T10364] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.571201][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.696334][ T29] audit: type=1326 audit(2000004389.861:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10404 comm="syz.0.3346" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f60d7e0efc9 code=0x0 [ 97.043370][T10461] loop1: detected capacity change from 0 to 512 [ 97.057566][T10461] EXT4-fs: Ignoring removed mblk_io_submit option [ 97.082016][T10461] EXT4-fs: Mount option(s) incompatible with ext3 [ 97.196002][T10479] loop2: detected capacity change from 0 to 512 [ 97.234852][T10479] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.244787][T10479] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 97.273433][T10479] EXT4-fs (loop2): orphan cleanup on readonly fs [ 97.297284][T10479] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.3381: bad orphan inode 15 [ 97.307684][T10495] loop4: detected capacity change from 0 to 512 [ 97.319883][T10495] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 97.330265][T10479] ext4_test_bit(bit=14, block=18) = 1 [ 97.335744][T10479] is_bad_inode(inode)=0 [ 97.340015][T10479] NEXT_ORPHAN(inode)=1023 [ 97.344460][T10479] max_ino=32 [ 97.347679][T10479] i_nlink=0 [ 97.354558][T10495] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.3389: iget: bad extended attribute block 851968 [ 97.371196][T10479] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2967: inode #15: comm syz.2.3381: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 97.389786][T10495] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3389: couldn't read orphan inode 15 (err -117) [ 97.401787][T10479] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 97.402482][T10495] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.416132][T10479] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 97.463053][ T29] audit: type=1400 audit(2000004390.670:235): avc: denied { write } for pid=10504 comm="syz.3.3394" 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 [ 97.486795][ T29] audit: type=1400 audit(2000004390.670:236): avc: denied { open } for pid=10504 comm="syz.3.3394" 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 [ 97.550790][T10509] loop1: detected capacity change from 0 to 256 [ 97.603511][T10509] vfat: Bad value for 'gid' [ 97.608134][T10509] vfat: Bad value for 'gid' [ 97.671900][T10526] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 97.684647][ T29] audit: type=1400 audit(2000004390.901:237): avc: denied { relabelto } for pid=10525 comm="syz.3.3404" name="cgroup" dev="tmpfs" ino=3395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 97.712821][ T29] audit: type=1400 audit(2000004390.901:238): avc: denied { associate } for pid=10525 comm="syz.3.3404" name="cgroup" dev="tmpfs" ino=3395 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 97.796541][ T29] audit: type=1400 audit(2000004391.027:239): avc: denied { unlink } for pid=3321 comm="syz-executor" name="cgroup" dev="tmpfs" ino=3395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 97.850782][T10539] loop0: detected capacity change from 0 to 2048 [ 97.875182][T10539] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.901183][T10539] EXT4-fs (loop0): fragment/cluster size (65536) != block size (4096) [ 98.150424][T10594] loop3: detected capacity change from 0 to 136 [ 98.199911][T10594] Attempt to read inode for relocated directory [ 98.559123][T10592] loop4: detected capacity change from 0 to 32768 [ 98.598721][ T3355] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 98.604081][ T3355] loop4: partition table partially beyond EOD, truncated [ 98.641407][ T3355] loop4: p1 start 196608 is beyond EOD, truncated [ 98.665304][ T3355] loop4: p3 start 50725632 is beyond EOD, truncated [ 98.686701][ T3355] loop4: p5 start 196608 is beyond EOD, truncated [ 98.709375][T10592] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 98.715054][T10592] loop4: partition table partially beyond EOD, truncated [ 98.727306][T10664] loop3: detected capacity change from 0 to 8192 [ 98.737121][T10592] loop4: p1 start 196608 is beyond EOD, truncated [ 98.749276][T10592] loop4: p3 start 50725632 is beyond EOD, truncated [ 98.758854][T10592] loop4: p5 start 196608 is beyond EOD, truncated [ 98.957660][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 98.974448][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 98.981006][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 99.015282][ T29] audit: type=1400 audit(2000004392.307:240): avc: denied { create } for pid=10704 comm="syz.2.3492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 99.094176][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 99.102848][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 99.115183][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 99.130182][T10720] loop0: detected capacity change from 0 to 512 [ 99.146451][T10720] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 99.378021][T10746] loop4: detected capacity change from 0 to 8192 [ 99.420306][T10746] loop4: p1 p2 p3 p4 [ 99.433941][T10746] loop4: p3 start 331777 is beyond EOD, truncated [ 99.440670][T10746] loop4: p4 size 262238 extends beyond EOD, truncated [ 99.471111][T10773] loop2: detected capacity change from 0 to 1024 [ 99.486416][T10775] loop0: detected capacity change from 0 to 736 [ 99.502617][T10773] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 99.521253][ T3004] loop4: p1 p2 p3 p4 [ 99.528359][T10775] rock: directory entry would overflow storage [ 99.534941][T10775] rock: sig=0x3b10, size=4, remaining=3 [ 99.541194][T10773] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.3522: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 99.559477][ T3004] loop4: p3 start 331777 is beyond EOD, truncated [ 99.566269][ T3004] loop4: p4 size 262238 extends beyond EOD, truncated [ 99.607747][T10773] EXT4-fs error (device loop2): ext4_quota_enable:7139: comm syz.2.3522: Bad quota inode: 3, type: 0 [ 99.629520][T10788] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 99.637249][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 99.663299][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 99.673193][T10773] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 99.693161][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 99.754553][T10773] EXT4-fs (loop2): mount failed [ 99.766383][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 99.834426][T10813] loop2: detected capacity change from 0 to 128 [ 99.897735][T10819] loop4: detected capacity change from 0 to 512 [ 99.899534][T10816] loop0: detected capacity change from 0 to 2048 [ 99.923861][T10819] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #15: comm syz.4.3543: corrupted inode contents [ 99.968885][T10819] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 99.991158][T10819] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #15: comm syz.4.3543: corrupted inode contents [ 100.004178][T10828] loop1: detected capacity change from 0 to 8192 [ 100.015182][ T6457] loop0: p1 < > p4 [ 100.020504][ T6457] loop0: p4 size 722688 extends beyond EOD, truncated [ 100.032405][T10819] EXT4-fs error (device loop4): ext4_evict_inode:302: inode #15: comm syz.4.3543: mark_inode_dirty error [ 100.053478][T10816] loop0: p1 < > p4 [ 100.057692][ T3864] loop1: p2 p3 p4 [ 100.061642][ T3864] loop1: p2 start 452985600 is beyond EOD, truncated [ 100.068420][ T3864] loop1: p3 size 33554432 extends beyond EOD, truncated [ 100.076755][T10819] EXT4-fs (loop4): 1 orphan inode deleted [ 100.083978][T10816] loop0: p4 size 722688 extends beyond EOD, truncated [ 100.091378][T10819] EXT4-fs mount: 2 callbacks suppressed [ 100.091393][T10819] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.109654][ T3864] loop1: p4 start 8388607 is beyond EOD, truncated [ 100.133950][T10828] loop1: p2 p3 p4 [ 100.141191][T10828] loop1: p2 start 452985600 is beyond EOD, truncated [ 100.148156][T10828] loop1: p3 size 33554432 extends beyond EOD, truncated [ 100.196090][T10828] loop1: p4 start 8388607 is beyond EOD, truncated [ 100.215568][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.371188][T10870] loop1: detected capacity change from 0 to 512 [ 100.378706][T10875] futex_wake_op: syz.2.3570 tries to shift op by 36; fix this program [ 100.385541][T10870] EXT4-fs: inline encryption not supported [ 100.433756][T10870] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 100.469518][T10870] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2853: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 100.508040][T10870] EXT4-fs (loop1): 1 truncate cleaned up [ 100.534553][T10870] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.556471][T10897] loop0: detected capacity change from 0 to 164 [ 100.579470][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.646296][ T29] audit: type=1400 audit(2000004394.029:241): avc: denied { create } for pid=10907 comm="syz.4.3587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 100.721401][T10915] loop0: detected capacity change from 0 to 2048 [ 100.768884][ T29] audit: type=1400 audit(2000004394.144:242): avc: denied { create } for pid=10923 comm="syz.4.3595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 100.830326][T10933] loop0: detected capacity change from 0 to 1024 [ 100.846753][T10938] loop4: detected capacity change from 0 to 128 [ 100.873989][T10937] loop3: detected capacity change from 0 to 1024 [ 100.892785][T10933] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 100.903883][T10933] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 100.916893][T10937] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 100.918507][T10943] loop1: detected capacity change from 0 to 2048 [ 100.927063][T10937] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 100.932849][T10937] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.970647][T10933] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 100.979771][T10933] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 100.981075][T10943] EXT4-fs: Invalid commit interval 1904929124, must be smaller than 21474836 [ 101.007385][T10937] EXT4-fs error (device loop3): ext4_get_journal_inode:5808: inode #5: comm syz.3.3600: unexpected bad inode w/o EXT4_IGET_BAD [ 101.064144][T10937] EXT4-fs (loop3): no journal found [ 101.069398][T10937] EXT4-fs (loop3): can't get journal size [ 101.085974][ T29] audit: type=1326 audit(2000004394.470:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10952 comm="syz.0.3607" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60d7e0efc9 code=0x0 [ 101.110238][T10937] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.186315][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.208058][T10974] loop1: detected capacity change from 0 to 764 [ 101.225304][T10974] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 101.560498][T11006] loop0: detected capacity change from 0 to 8192 [ 101.592718][T11006] FAT-fs (loop0): bogus number of reserved sectors [ 101.599386][T11006] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 101.608733][T11006] FAT-fs (loop0): Can't find a valid FAT filesystem [ 101.668502][T11028] loop1: detected capacity change from 0 to 512 [ 101.733717][T11034] loop0: detected capacity change from 0 to 2048 [ 101.753169][T11028] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 101.759174][ T29] audit: type=1400 audit(2000004395.184:244): avc: denied { execute } for pid=11039 comm="syz.4.3650" name="cgroup" dev="tmpfs" ino=3842 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 101.787968][T11028] EXT4-fs (loop1): 1 truncate cleaned up [ 101.814033][T11028] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.847469][T11034] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.3646: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 260(4), depth 0(0) [ 101.904539][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.919985][T11034] EXT4-fs (loop0): get root inode failed [ 101.926296][T11034] EXT4-fs (loop0): mount failed [ 101.984391][T11065] loop3: detected capacity change from 0 to 1024 [ 101.997956][T11063] loop2: detected capacity change from 0 to 1024 [ 102.027973][T11063] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 102.039065][T11063] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 102.054591][T11065] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 102.084739][ T29] audit: type=1400 audit(2000004395.530:245): avc: denied { mount } for pid=11070 comm="syz.4.3664" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 102.087784][T11063] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 102.125294][T11065] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 102.134022][ T29] audit: type=1400 audit(2000004395.572:246): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 102.141322][T11065] EXT4-fs (loop3): orphan cleanup on readonly fs [ 102.267070][T11065] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.3661: Invalid inode table block 0 in block_group 0 [ 102.368461][T11065] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 102.385226][T11065] EXT4-fs error (device loop3): ext4_quota_write:7334: inode #3: comm syz.3.3661: mark_inode_dirty error [ 102.398103][T11065] Quota error (device loop3): write_blk: dquota write failed [ 102.405515][T11065] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 102.415655][T11065] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3661: Failed to acquire dquot type 0 [ 102.425321][T11115] loop2: detected capacity change from 0 to 2048 [ 102.441041][T11117] loop1: detected capacity change from 0 to 128 [ 102.445761][T11065] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.3661: Invalid inode table block 0 in block_group 0 [ 102.508599][T11065] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 102.518932][ T3864] loop2: p4 < > [ 102.531111][T11115] loop2: p4 < > [ 102.538508][T11065] EXT4-fs error (device loop3): ext4_ext_truncate:4475: inode #15: comm syz.3.3661: mark_inode_dirty error [ 102.552728][T11065] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.3661: Invalid inode table block 0 in block_group 0 [ 102.579599][T11065] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 102.616799][T11131] loop4: detected capacity change from 0 to 4096 [ 102.626128][T11065] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 102.644612][T11131] EXT4-fs: inline encryption not supported [ 102.650851][T11065] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.3661: Invalid inode table block 0 in block_group 0 [ 102.664342][T11131] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 102.683337][T11065] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 102.694069][T11143] loop0: detected capacity change from 0 to 128 [ 102.701531][T11065] EXT4-fs error (device loop3): ext4_truncate:4637: inode #15: comm syz.3.3661: mark_inode_dirty error [ 102.732961][T11146] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xf [ 102.742287][T11143] FAT-fs (loop0): bogus number of reserved sectors [ 102.742809][T11065] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 102.748887][T11143] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 102.767866][T11143] FAT-fs (loop0): Can't find a valid FAT filesystem [ 102.785062][T11065] EXT4-fs (loop3): 1 truncate cleaned up [ 102.816439][T11065] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.933874][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.960163][ T29] audit: type=1400 audit(2000004396.444:247): avc: denied { execute } for pid=11171 comm="syz.0.3714" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=28161 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 103.040035][T11181] loop4: detected capacity change from 0 to 512 [ 103.092814][T11188] SELinux: Context ׸X7 is not valid (left unmapped). [ 103.107985][T11181] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.132469][ T29] audit: type=1326 audit(2000004396.622:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11195 comm="syz.2.3726" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faec6d6efc9 code=0x0 [ 103.162852][T11181] EXT4-fs: Ignoring removed i_version option [ 103.179013][T11200] TCP: tcp_parse_options: Illegal window scaling value 168 > 14 received [ 103.187611][T11200] TCP: tcp_parse_options: Illegal window scaling value 139 > 14 received [ 103.211446][T11181] EXT4-fs (loop4): 1 orphan inode deleted [ 103.236199][T11181] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.283117][T11213] futex_wake_op: syz.1.3733 tries to shift op by 32; fix this program [ 103.325222][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.379107][T11229] loop4: detected capacity change from 0 to 256 [ 103.379182][T11225] loop3: detected capacity change from 0 to 1024 [ 103.386153][T11229] msdos: Bad value for 'codepage' [ 103.412534][T11225] EXT4-fs: Ignoring removed bh option [ 103.434047][T11225] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 103.501372][T11237] loop0: detected capacity change from 0 to 164 [ 103.523531][T11237] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 103.546796][T11241] loop1: detected capacity change from 0 to 512 [ 103.554942][T11237] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 103.580828][T11241] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #15: comm syz.1.3747: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 103.610994][T11241] EXT4-fs error (device loop1): ext4_quota_enable:7139: comm syz.1.3747: Bad quota inode: 15, type: 2 [ 103.623011][T11241] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 103.638686][T11241] EXT4-fs (loop1): mount failed [ 103.679930][T11252] loop4: detected capacity change from 0 to 1024 [ 103.687162][T11252] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 103.697376][T11252] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 103.747724][T11252] EXT4-fs (loop4): invalid journal inode [ 103.787479][T11252] EXT4-fs (loop4): can't get journal size [ 103.808076][T11252] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 17104912: comm syz.4.3751: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 103.831597][T11219] loop2: detected capacity change from 0 to 32768 [ 103.841188][T11252] EXT4-fs (loop4): failed to initialize system zone (-117) [ 103.848945][T11252] EXT4-fs (loop4): mount failed [ 103.869394][ T3355] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 103.888984][ T3355] loop2: p1 start 460800 is beyond EOD, truncated [ 103.895584][ T3355] loop2: p2 size 83886080 extends beyond EOD, truncated [ 103.922989][ T3355] loop2: p5 start 460800 is beyond EOD, truncated [ 103.929555][ T3355] loop2: p6 size 83886080 extends beyond EOD, truncated [ 103.941248][T11276] loop3: detected capacity change from 0 to 512 [ 103.950721][T11219] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 103.956357][T11219] loop2: p1 start 460800 is beyond EOD, truncated [ 103.963167][T11219] loop2: p2 size 83886080 extends beyond EOD, truncated [ 103.988814][T11276] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 104.026792][T11219] loop2: p5 start 460800 is beyond EOD, truncated [ 104.033482][T11219] loop2: p6 size 83886080 extends beyond EOD, truncated [ 104.194834][T11314] dns_resolver: Unsupported server list version (0) [ 104.312936][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 104.314949][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 104.323683][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 104.343913][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 104.373607][T11319] loop3: detected capacity change from 0 to 8192 [ 104.388233][T11332] loop4: detected capacity change from 0 to 512 [ 104.390867][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 104.395908][ T3583] udevd[3583]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 104.405954][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 104.427139][T11319] FAT-fs (loop3): bogus logical sector size 516 [ 104.427446][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 104.433636][T11319] FAT-fs (loop3): Can't find a valid FAT filesystem [ 104.446923][T11332] EXT4-fs (loop4): Invalid default hash set in the superblock [ 104.600825][T11353] loop2: detected capacity change from 0 to 128 [ 104.637148][T11351] loop0: detected capacity change from 0 to 2048 [ 104.721437][T11351] Alternate GPT is invalid, using primary GPT. [ 104.728369][T11351] loop0: p2 p3 p7 [ 104.812961][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 104.815467][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 105.047333][T11409] loop0: detected capacity change from 0 to 1024 [ 105.077724][T11409] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 105.088749][T11409] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 105.128174][T11409] JBD2: no valid journal superblock found [ 105.134004][T11409] EXT4-fs (loop0): Could not load journal inode [ 105.291657][T11441] loop2: detected capacity change from 0 to 164 [ 105.319980][T11441] Unable to read rock-ridge attributes [ 105.459196][T11468] loop4: detected capacity change from 0 to 512 [ 105.486115][T11468] SELinux: security_context_str_to_sid (sys) failed with errno=-22 [ 105.578334][T11485] loop1: detected capacity change from 0 to 1024 [ 105.601293][T11485] EXT4-fs: Ignoring removed nobh option [ 105.610526][T11485] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.637622][T11485] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #11: comm syz.1.3867: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 105.672033][T11485] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.3867: couldn't read orphan inode 11 (err -117) [ 105.707363][T11485] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.786540][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.872068][T11513] loop3: detected capacity change from 0 to 8192 [ 105.933399][ T3355] loop3: p1 p2[DM] p3 p4 [ 105.939019][ T3355] loop3: p1 size 196608 extends beyond EOD, truncated [ 105.948059][ T3355] loop3: p2 start 4292936063 is beyond EOD, truncated [ 105.955057][ T3355] loop3: p3 size 189005824 extends beyond EOD, truncated [ 105.971807][ T3355] loop3: p4 size 50331648 extends beyond EOD, truncated [ 106.017476][T11513] loop3: p1 p2[DM] p3 p4 [ 106.022417][T11513] loop3: p1 size 196608 extends beyond EOD, truncated [ 106.056001][T11513] loop3: p2 start 4292936063 is beyond EOD, truncated [ 106.063230][T11513] loop3: p3 size 189005824 extends beyond EOD, truncated [ 106.081659][T11556] tmpfs: Bad value for 'mpol' [ 106.082712][T11513] loop3: p4 size 50331648 extends beyond EOD, truncated [ 106.103257][T11545] loop4: detected capacity change from 0 to 8192 [ 106.111525][T11545] msdos: Unexpected value for 'dots' [ 106.167836][T11562] loop1: detected capacity change from 0 to 512 [ 106.184619][T11562] EXT4-fs: Ignoring removed nobh option [ 106.191305][T11562] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 106.201550][T11562] EXT4-fs (loop1): group descriptors corrupted! [ 106.223445][T11570] loop0: detected capacity change from 0 to 512 [ 106.223747][T11566] loop4: detected capacity change from 0 to 1024 [ 106.256712][T11566] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.292310][T11566] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 106.300733][T11566] EXT4-fs (loop4): orphan cleanup on readonly fs [ 106.313698][T11572] loop2: detected capacity change from 0 to 1764 [ 106.343155][T11566] __quota_error: 7 callbacks suppressed [ 106.343282][T11566] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 106.389625][T11572] ISOFS: Bad logical zone size 2051 [ 106.415335][T11570] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 106.458436][T11566] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 106.515680][T11566] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3907: Failed to acquire dquot type 0 [ 106.534970][ T29] audit: type=1400 audit(2000004400.202:256): avc: denied { create } for pid=11585 comm="syz.0.3915" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 106.557047][T11566] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 106.599562][ T29] audit: type=1400 audit(2000004400.254:257): avc: denied { unlink } for pid=3322 comm="syz-executor" name="file0" dev="tmpfs" ino=3953 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 106.610752][T11566] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 106.687074][T11566] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3907: Failed to acquire dquot type 0 [ 106.705701][T11598] loop2: detected capacity change from 0 to 2048 [ 106.740000][T11566] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.3907: Freeing blocks not in datazone - block = 0, count = 4096 [ 106.764089][ T3355] loop2: p1 < > p3 p4 < > [ 106.768765][ T3355] loop2: partition table partially beyond EOD, truncated [ 106.796492][T11566] Quota error (device loop4): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 106.798377][ T3355] loop2: p1 start 8388352 is beyond EOD, truncated [ 106.813161][ T3355] loop2: p3 size 16777216 extends beyond EOD, truncated [ 106.829886][T11566] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 106.844121][T11598] loop2: p1 < > p3 p4 < > [ 106.848676][T11598] loop2: partition table partially beyond EOD, truncated [ 106.859533][T11598] loop2: p1 start 8388352 is beyond EOD, truncated [ 106.866384][T11598] loop2: p3 size 16777216 extends beyond EOD, truncated [ 106.873713][T11566] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.3907: Failed to acquire dquot type 0 [ 106.905355][T11566] EXT4-fs (loop4): 1 orphan inode deleted [ 106.930218][T11566] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.998440][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.088607][T11628] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 107.148962][T11624] loop2: detected capacity change from 0 to 8192 [ 107.396466][ T29] audit: type=1326 audit(2000004401.105:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11671 comm="syz.0.3958" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60d7e0efc9 code=0x0 [ 107.431595][T11674] loop4: detected capacity change from 0 to 512 [ 107.468700][T11674] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #12: comm syz.4.3959: missing EA_INODE flag [ 107.508073][T11674] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3959: error while reading EA inode 12 err=-117 [ 107.559398][T11674] EXT4-fs (loop4): 1 orphan inode deleted [ 107.580264][T11696] loop3: detected capacity change from 0 to 512 [ 107.607647][T11674] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.720150][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.738524][ T29] audit: type=1326 audit(2000004401.462:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11719 comm="syz.1.3982" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe401c5efc9 code=0x0 [ 107.844013][T11730] loop2: detected capacity change from 0 to 1764 [ 107.864493][T11730] grow_buffers: requested out-of-range block 18446744071681881834 for device loop2 [ 107.874036][T11730] isofs_fill_super: bread failed, dev=loop2, iso_blknum=1133648757, block=-2027669782 [ 108.149805][T11779] 9pnet_fd: Insufficient options for proto=fd [ 108.220426][T11787] loop1: detected capacity change from 0 to 512 [ 108.252915][T11795] SELinux: security_context_str_to_sid () failed with errno=-22 [ 108.261313][T11787] EXT4-fs: Ignoring removed nobh option [ 108.300971][T11799] loop3: detected capacity change from 0 to 512 [ 108.336029][T11799] EXT4-fs: Ignoring removed nobh option [ 108.343973][T11787] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #3: comm syz.1.4014: corrupted inode contents [ 108.360124][T11787] EXT4-fs (loop1): Remounting filesystem read-only [ 108.368169][T11807] loop0: detected capacity change from 0 to 764 [ 108.377342][T11799] EXT4-fs (loop3): #clusters per group too big: 360448 [ 108.385813][T11787] EXT4-fs (loop1): 1 truncate cleaned up [ 108.392273][T11787] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.404882][T11807] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 108.405410][T11787] ext4 filesystem being mounted at /805/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.481580][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.574942][T11832] loop4: detected capacity change from 0 to 512 [ 108.589817][T11832] EXT4-fs (loop4): orphan cleanup on readonly fs [ 108.599307][T11832] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4035: bg 0: block 248: padding at end of block bitmap is not set [ 108.616600][T11832] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.4035: Failed to acquire dquot type 1 [ 108.640772][T11832] EXT4-fs (loop4): 1 truncate cleaned up [ 108.658491][T11832] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.684603][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.715325][T11843] loop3: detected capacity change from 0 to 512 [ 108.722226][T11843] EXT4-fs: Ignoring removed mblk_io_submit option [ 108.779366][T11843] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 108.796138][T11858] loop1: detected capacity change from 0 to 512 [ 108.813892][T11843] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 108.822155][T11843] EXT4-fs (loop3): orphan cleanup on readonly fs [ 108.829122][T11843] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4041: Invalid block bitmap block 0 in block_group 0 [ 108.843131][T11843] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4041: Invalid block bitmap block 0 in block_group 0 [ 108.856884][T11858] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.4046: invalid indirect mapped block 131072 (level 2) [ 108.859099][T11843] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4041: Invalid block bitmap block 0 in block_group 0 [ 108.893265][T11858] EXT4-fs (loop1): Remounting filesystem read-only [ 108.909068][T11858] EXT4-fs (loop1): 1 truncate cleaned up [ 108.921343][T11858] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.947960][T11843] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.4041: Failed to acquire dquot type 1 [ 108.964219][T11843] EXT4-fs (loop3): 1 orphan inode deleted [ 108.970616][ T2709] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 1 [ 109.008339][T11843] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.030625][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.086366][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.189106][T11900] loop3: detected capacity change from 0 to 512 [ 109.267621][T11900] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.4067: bad orphan inode 17 [ 109.296853][T11900] ext4_test_bit(bit=16, block=4) = 1 [ 109.302225][T11900] is_bad_inode(inode)=0 [ 109.306502][T11900] NEXT_ORPHAN(inode)=0 [ 109.310680][T11900] max_ino=32 [ 109.313920][T11900] i_nlink=1 [ 109.317949][T11900] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.416910][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.424423][T11936] loop0: detected capacity change from 0 to 2048 [ 109.518015][T11954] loop2: detected capacity change from 0 to 164 [ 109.545429][ T3355] Alternate GPT is invalid, using primary GPT. [ 109.552079][ T3355] loop0: p2 p3 p7 [ 109.552087][T11954] ISOFS: unable to read i-node block [ 109.552104][T11954] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 109.591109][T11959] loop3: detected capacity change from 0 to 2048 [ 109.617647][T11936] Alternate GPT is invalid, using primary GPT. [ 109.624276][T11936] loop0: p2 p3 p7 [ 109.631404][ T6457] loop3: p2 < > p4 [ 109.647649][ T6457] loop3: p4 size 262144 extends beyond EOD, truncated [ 109.672099][T11959] loop3: p2 < > p4 [ 109.678251][T11959] loop3: p4 size 262144 extends beyond EOD, truncated [ 109.753470][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 109.754709][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 109.765121][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 109.798192][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 109.856593][T11987] loop3: detected capacity change from 0 to 1024 [ 109.877285][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 109.881059][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 109.888461][ T3864] udevd[3864]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 109.898803][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 109.925291][T11987] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 109.938129][T11995] loop0: detected capacity change from 0 to 512 [ 109.946458][T11995] EXT4-fs: group quota file already specified [ 109.955466][T11987] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 109.974465][T11987] EXT4-fs (loop3): orphan cleanup on readonly fs [ 109.981786][T11987] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.4110: Failed to acquire dquot type 0 [ 110.000241][T11987] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.4110: Failed to acquire dquot type 0 [ 110.024157][ T3355] udevd[3355]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 110.029564][T11987] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.4110: Freeing blocks not in datazone - block = 0, count = 4096 [ 110.049456][ T6457] udevd[6457]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 110.073321][T11987] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.4110: Failed to acquire dquot type 0 [ 110.075352][T11999] loop4: detected capacity change from 0 to 2048 [ 110.091434][T11987] EXT4-fs (loop3): 1 orphan inode deleted [ 110.101612][T11987] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.182878][ T6457] loop4: p1 p2 p3 [ 110.206757][T11999] loop4: p1 p2 p3 [ 110.211582][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.291385][T12031] futex_wake_op: syz.4.4131 tries to shift op by 32; fix this program [ 110.303437][ T3355] ================================================================== [ 110.312096][ T3355] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 110.319188][ T3355] [ 110.321520][ T3355] write to 0xffff8881047e4c94 of 4 bytes by task 3583 on cpu 1: [ 110.329326][ T3355] shmem_mknod+0x137/0x180 [ 110.333877][ T3355] shmem_create+0x34/0x50 [ 110.338233][ T3355] path_openat+0x1105/0x2170 [ 110.343021][ T3355] do_filp_open+0x109/0x230 [ 110.347724][ T3355] do_sys_openat2+0xa6/0x110 [ 110.352424][ T3355] __x64_sys_openat+0xf2/0x120 [ 110.357203][ T3355] x64_sys_call+0x2eab/0x3000 [ 110.361919][ T3355] do_syscall_64+0xd2/0x200 [ 110.366446][ T3355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.372437][ T3355] [ 110.374774][ T3355] read to 0xffff8881047e4c94 of 4 bytes by task 3355 on cpu 0: [ 110.382348][ T3355] fill_mg_cmtime+0x5b/0x260 [ 110.386961][ T3355] generic_fillattr+0x24a/0x340 [ 110.391848][ T3355] shmem_getattr+0x181/0x200 [ 110.396458][ T3355] vfs_getattr_nosec+0x146/0x1e0 [ 110.401412][ T3355] vfs_statx+0x113/0x390 [ 110.405711][ T3355] vfs_fstatat+0x115/0x170 [ 110.410139][ T3355] __se_sys_newfstatat+0x55/0x260 [ 110.415181][ T3355] __x64_sys_newfstatat+0x55/0x70 [ 110.420234][ T3355] x64_sys_call+0x135a/0x3000 [ 110.424931][ T3355] do_syscall_64+0xd2/0x200 [ 110.429483][ T3355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.435645][ T3355] [ 110.437979][ T3355] value changed: 0x0a29effe -> 0x0a2f2075 [ 110.443789][ T3355] [ 110.446111][ T3355] Reported by Kernel Concurrency Sanitizer on: [ 110.452928][ T3355] CPU: 0 UID: 0 PID: 3355 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 110.463982][ T3355] Tainted: [W]=WARN [ 110.467786][ T3355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 110.477869][ T3355] ==================================================================