last executing test programs: 2m24.861959305s ago: executing program 3 (id=585): socket$inet_udplite(0x2, 0x2, 0x88) 2m24.786902187s ago: executing program 3 (id=601): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb1', 0x800, 0x0) 2m24.765150408s ago: executing program 3 (id=604): umount2(&(0x7f0000000000), 0x0) 2m24.764884738s ago: executing program 3 (id=607): socket$packet(0x11, 0x2, 0x300) 2m24.716187659s ago: executing program 3 (id=612): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access', 0x2, 0x0) 2m24.68842258s ago: executing program 3 (id=614): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2m24.084270504s ago: executing program 2 (id=624): flock(0xffffffffffffffff, 0x0) 2m24.083980584s ago: executing program 2 (id=625): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl', 0x800, 0x0) 2m24.079458234s ago: executing program 2 (id=626): clock_adjtime(0x0, &(0x7f0000000000)) 2m23.784753671s ago: executing program 2 (id=627): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2m23.587401156s ago: executing program 2 (id=634): kexec_load(0x0, 0x0, &(0x7f0000000000), 0x0) 2m23.362692721s ago: executing program 2 (id=644): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.486237075s ago: executing program 6 (id=6687): rt_sigsuspend(&(0x7f0000000040)={[0x4]}, 0x8) 812.476341ms ago: executing program 5 (id=6714): syz_emit_ethernet(0xd81, &(0x7f00000035c0)={@local, @random="c6eb8947e4e4", @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0xd73, 0x64, 0x0, 0x4, 0x2, 0x0, @private=0xa010101, @local}, {0x22, 0x7c, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}, "90b216acf2ec41f1c8bcbfa29c73bb8f84562f0c64bee6a41fa3863ea4c66944e2af3e3123f0086bc129b15ba7074f1a2da09a132c4dad1653eaff8130ab8b0bd39ce97899247d0722df8fc303ef66fc668b962ce27c9e9cf5bc38284b15158791f2591de0a54bfb651b5247e8ac11ea375d2b9e09e0421e89c9e52b91ea3aa33ff8e4129510732e4c17a59cceeda92ea8293a7fdaa051911a09ca158664d901b17f0f2c98923dd6a4c79be43f8b134ee031807cef45d22a415fcc28dd99a9df01bd755816de7924fb77bc83a7602789438c2f6959e2a1cd559397439b3f104ce1a9b0ba5a4c5e810b1ec404bf1f4486d6a643b36fb5f63fb100aaf95747ad2221e4c1ebb22d5716273cbb0859bb6261eb562a6bfd36f04f762787f085edeb940d106a102e28a9cfde6b566796cdbbdd7d075708afe5545e7cddb2434d52817b3b75232673cd782041e32070dada78a1308ec4186d3b3f73ee019a519755bcc32b2f826f6ba71ff0e79b7673be82c82f388a1e2b4f9dd8a81837afe086b702f2bd9f94b933e79084fbcc7371af0f5e577d32b62e3a2cf74c7dfcb36d255fd5b86624125062a6ab005aab1053e443217fefea3baa587bf27ee827e5a19c8985dd20bf51ea4e1faf971adcd30eeafa51da24c1fdf9bee21ce0661c195ac67be319e76fe0485867f8e31321ee6c30e861e8dfea2566ae7a50e9cc417665ac181b370ca53861e2fd92ceeda50edc439af85dac47165daee578bf362f5b2aa79abfa5b65daf0eb71f351d74231cfa462b5d08ad2250b7bafb3bc1363ddcaa4b052210b0d787488a7ba5db988d1d9f9e2ea6211275e8f3104b0f49a9e1565cdce1580853473bb705ae2c082fada336c552e540195a3ce62e524b3e936ed91b3928c7abdf77bb411b580899d1ca9357e8d6d22f9357b3c106e0fde36efb4da31c3a1a31f467aa5052b8331a2b0cbfb65d8c5c3c44fc50f4cd0042a0bd93d35b69facbb37148071b4fa37657993b6ece4ead74bd3a4b5d5bcb913d3861000864f8249e91d208d4920a311069f70bb8e84870aa8c4222eebae8a9f913eddd3675d109e91268ee17bef8ec50f5b06725b5f0bf67fb688d2128a6b527d32eb9cdec75ed7af91b229f2c3c270a7337f3b3038ace230332e6c709f158ed8bb00c66b83956783fb15dddab03187c47e0fb429bc9908bf9b6f48af6fe81bb57dc428775e74b51c806d4609b206861378564eab0173f43445f7eb238edf5fea330b79d2824b0e6f251836a6a0fd8212aaae9d570e8f40544b3377f6b276fb78476840ee1a96a510ea5b77e268e7f013fc78e6b277e94db4ac0b87f178c922b211bc55e570b194f886bc66cbc9becf12a3b330792de3129033d8f7357b9274b8f8f491bf58650a0315dcf0591425c163904d471b773567c1bc489370ebf027d8e65aa79de471d2910b05473506193a954befe301bb8f389d9fda3996f39eb6b381d9609c13e769d87bbba787048554d42af02c8b8e6c7c89ebb181b5e0f58077090514e7a7f6ee70b72122e2071e93c00ac9e7997a09b3f5729d7c38b25540149885660eeb4e4c7979eef556df39050a9fcea1ecb10dfa9fd101c320f8098289867e18f914ad7e5faa20f8c6958231272c64cb1e45481b89315a23b25664b9a5868869421750b05b61c3a7f09e6cd4b4f129423ac0f508b64838eaa8f719ec8aa201eeb4809d79d2f92fc6f84c6b89b5bcfbefc23aaf05a69e2a8ad9b0fe72b8498154e40baa5dc087af8d18fafc1c01d5a23a003cc5980348910900c72403f843552788ef28e8871836ed98ac7f21ca99b2560d66ba4596d0d01494051a43467e8925a991584a6fa2105bfe813b04305748c64576fb233d7d319164302858eae42b766c0dd85599aa78fab268f20c1ff7b493996ea29fb292e60cd17ca6bfc29dee3134aa18aada8464096bc78754ab1b0ad0b50ae1ce03024c017fb221b637f63cad794b98ad9c41fb0496e378b0c608b1ae51a606eda17e06a197ec246aec27e2d05eb3bccc06af1f24d3e3de3927a53aa225eb10004bbaba6317d8ba22427919a090bf761199139e429cbf7d3d54e0f0acf03884c1bfdae45345d7ac55ccb136de720d490e3abed4d12bc733112d56e6e853735c0ea903ffa63f8ff664637a168044a6e1e6725eb07361f8b737f0713a179f722ced849290386651df214376ff97c6cf0ba2cc5337abde42d42ce6f9aef2438cb3f87e38a955c78105f40d24e8f81eba810e490a6d8aa59a018bf9283b46fda1759a01d24de9e6a280dae27aaf52880b4133aab7ea1b12eaa73bfba270ffecc3e2a63aa4cdfb0d0a8e3ae6747ba6f4ac74ba39bea9c305f516f5e13812b82be5b812894dd3b0e58c63ffb9db1da956489477a4d2a0e8a8b67fe465a61f8c4a5867b24ea42b57d72933e2c1ad0b498d7437898a3aa0014250edb4b2112b06619eaa05f2aae6bf3aa64206c3d2f9f9c1adb6e46bd0c3bae8d818c382318c5513ba28d24f84e287278080d897a5c038ffb433a7706cbbf044ac64bb559cbc514149bf982eab39697a8bd541e9f26feea82cec0fe6b4599884c1eb84ee4f66c1d265d4a240e6ee115cccc58c76785e92fdfdda84702dc5b250c3ad17c9af5ee934d4428446da137e41d99e09df5e4fc426268a0ca238cfd68655d44b6494c0acc93250e8147acc7e103d2dedba74d81a91450e42485af0bc8c381ebe822f3ac11defdfa2277b501e033e5df1ea0cbe8ec5f43b51cd02489619e78883e77e6ea707f8e8471a8aef72654f66328253e7542652f34236a2bd971f5e8ddf0dcc8dc0446f324a8bc63c2fc3640715aaeebea441fa3c4657fdaf7d92a357180f85815b9fc89b585272726b971d32f4fb6501eb08d0763f816ea9b66b05b9a88dd247f6140fb48f622adfc3d8fedea7347f3d5d00c75b48bbbcfdd628f7c93a22eaaf50273cfeabdacb07af702117b846151dd8cf2b741f6115c809e89fdde2d35d60b2164a0c83887fc4054257280081e03fa38016bab4e2f75d856709118e7b0965ef4653041eaf42612638558727c2643c877bc4d51d4b5c26aac0e46a14e759671ba7453d8c8ae1b0c84d822c2be36b27597b9eee28bc9505f5a804ca472a2553ac204b9e4d240aec2f389ab26b0e86c0e6b2593c830f0495f26d0c8b51d50343c42819093df6f49dbaa19d9964438973727cc9197bf935993214ea69e84dbda6ea8a0a1cc5843bae950a069300e32d2ed7942440303af36b1b120701a8ab1af15c337082b4d3bcb680efaef87b45891bc56a5b993eba122c1214b6a390b86f75aefbbadd4de3a27c287c6afe8d0d2cd4610dde116a7cae75f08788f499f9d27a3192f7fdc394439cff9a69787588a396606649f17ce0447018b1a7128d9d4e3180ed4fbee9602c60c8014c4afb80eaf80e0c2252eac308eaf5f823ea756729261efd50672604296d83779670d09d35fc651981d9bdba50a4018bfaa9f5cb42545c2dce1334f2c00347df360e999579e979c2ba584075f3e172851ce6270fcf338a290331410dcb72b63f9afa35d6ad2dd519365b5188f7b129f2b05c1b938e5a81625c7b40e749439c7062dc43f4fc3c6ceeb55bd9c7dcc1c87c829a8a8f51d426c08c7b6abb1a75c06a7839840c826f17bf36c2b9678143d5ef7d7df647c35960349c962504e631ff762bdc4e8f7703c7a937f1253b93201edbc3830e028e786429993673dcef0a1d0dca8df00efbbd831219278f224e0a07f55401f647d099aa701ad95397b0084907804e470cdaab424838887aa66df289bfda867dd6304b2f3b0ace3da5caa85b171fec309a8501f53a716fc83bcc2346134579543e0de802af1605623d8e55e668b3fb3bd5fae5e472e882f63c50557a50e0c489a30b592fccd6c8f782e71a29d80c34a88b4c56bf5f0e207c9d247643aa99afe19f3dc8c52a46b2e64339bffebc1edc3f86bad7d620507537d5ed4eeba13aba066958a86ca87cf27fd4b3fc0a532efd9901404886800d1f7a6f511cd2ccf5da1e8740568730b864b9adf54be57378e1c18fcb45c6294e089f6a9e2856d9d0141a0c26519dc1b5fd8560ea282a257ed4662b21561c9879c96177380a2c140f73390af057f0f394ddfb3be8cee9a6fddf578f5395f40609598375c3c22d0fab2106a6827996fd15867c1d22866ef4be5783aaaa9148fd5c654adc2bbb3fe40ba9d61304c694ed3834f41bd8cbcdbf9bcb01f7c46e4e5ca092e5a6ad97078d7b31988a177bc32431d1e3229d1856b69bdc5564ab1965522fb19bf06ddd124dc2819bc1b15b440fb62424a60ab7edda1b7a4d178b92e246f3f47d36e74b3be95614a771db17059443857807e9351e21bfd45f7052c27b16f0bd7863c626811749560d6834da6199c15e1d45e2074c6dc72ba0cba5256fbd8c09eda15f2f3ea5cf94754fda4ca812949effe8ae3aa8c9b6241916489340431d8fc55222a2a4acbff953b7ff5826a903d4848becf874a45d937fcb6a180727c64e358c8fbeae5724f4272ad8b3ca909c3e5e79b7c34858dbf9a07dba4a22cefe4ab21f3d31623277bc6a12231ecad233c03239e648c8fa620bb8d1d087d8ae04c7673215d0c121c19202d2817ede6925f43aa5aef69e97dbc24e632559c3fbbcac78411526d8213d19b285afda5460205d6756a8c8f4223a031c20c3a695c56f8e5fe0d950db33436fa84b0f8e42084c5621fb8ccda3ffe481faa257cf99ee1749b1c85d53860ef639875ac9729f41dff8406f8de00e9d5be1d149bee4296fba4dfb41bc25a1d61da8caee946a5fb670624d27515ddb5d820f1b3"}}}}}, 0x0) 740.298233ms ago: executing program 0 (id=6719): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3, &(0x7f0000000000)={[{@nombcache}, {@nobarrier}, {@norecovery}, {@errors_remount}, {@grpid}]}, 0x8, 0x638, &(0x7f0000000140)="$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") 739.992013ms ago: executing program 5 (id=6720): socket(0x23, 0x1, 0x1) 676.033925ms ago: executing program 5 (id=6724): syz_read_part_table(0x5d1, &(0x7f0000000600)="$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") 671.453064ms ago: executing program 4 (id=6725): bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="23000000040000000400000007", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x50) 592.246676ms ago: executing program 4 (id=6727): get_mempolicy(0x0, 0x0, 0x7fffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) 586.497746ms ago: executing program 1 (id=6728): bpf$BPF_PROG_DETACH(0x8, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="05000000000000dc"], 0x10) 580.716077ms ago: executing program 4 (id=6729): syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000308", 0x78, 0x3a, 0x0, @private1, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5b52ab", 0x0, 0x2b, 0x0, @private0, @private0, [@srh={0x873a84884f5b3ade, 0x7, 0x4, 0x2, 0x1, 0x0, 0x0, [@private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @dstopts={0x88, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}]}]}}}}}}}, 0x0) 524.770298ms ago: executing program 6 (id=6730): chroot(&(0x7f0000000100)='./file0\x00') 524.371988ms ago: executing program 5 (id=6731): syz_emit_ethernet(0xf87, &(0x7f0000002140)={@local, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0xf51, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @local, {[@routing={0x84}], "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"}}}}}, 0x0) 503.199508ms ago: executing program 1 (id=6732): keyctl$KEYCTL_RESTRICT_KEYRING(0x14, 0x0, &(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000000380)=@chain) 502.844708ms ago: executing program 5 (id=6733): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="e50002000000000071113d00000000008510000002000000850000007d00000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 496.251799ms ago: executing program 4 (id=6734): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x16, &(0x7f0000000140)={[{@resuid}, {@noauto_da_alloc}, {@auto_da_alloc_val}, {@stripe={'stripe', 0x3d, 0x4}}, {@bsdgroups}, {@noblock_validity}, {@minixdf}, {@nouid32}, {@dioread_lock}, {@nolazytime}, {@oldalloc}, {@usrquota}]}, 0x0, 0x515, &(0x7f0000000c40)="$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") 449.76604ms ago: executing program 6 (id=6735): ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4000) 449.29506ms ago: executing program 5 (id=6736): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@acl}, {@noblock_validity}, {@user_xattr}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@inlinecrypt}, {@dioread_nolock}]}, 0x7, 0x60b, &(0x7f00000027c0)="$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") 422.43467ms ago: executing program 1 (id=6737): listns(&(0x7f0000001140)={0x20, 0x0, 0x2}, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0x0) 409.608261ms ago: executing program 6 (id=6738): munlock(&(0x7f0000ffa000/0x1000)=nil, 0x800000000000) 384.037311ms ago: executing program 0 (id=6739): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@func={0x3, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x1, 0x200}, {0x0, 0x1}]}]}, {0x0, [0x0, 0x0, 0x5f]}}, &(0x7f0000000340)=""/217, 0x45, 0xd9, 0x1}, 0x28) 298.654213ms ago: executing program 1 (id=6740): get_robust_list(0x0, 0x0, &(0x7f0000000140)) 281.129964ms ago: executing program 0 (id=6741): mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 269.921004ms ago: executing program 6 (id=6742): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000008b0000007f0a00000000000045000000000000009500000000000000"], &(0x7f0000001780)='GPL\x00', 0x9, 0x99, &(0x7f00000016c0)=""/155, 0x41100, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffef8, 0x0, 0xffffffffffffffff, 0xfffffffffffffe1b}, 0x23) 245.470415ms ago: executing program 0 (id=6743): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, [@printk={@li, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xca}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xfe7, &(0x7f0000001e00)=""/4071}, 0x94) 245.146605ms ago: executing program 1 (id=6744): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @link_local={0x17, 0x80, 0xc2, 0x6, 0x5, 0x1}, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x8, 0x2c, 0x0, @remote, @local, {[@routing={0x84, 0x0, 0x3, 0x6c}]}}}}}, 0x0) 160.685787ms ago: executing program 6 (id=6745): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000b40)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@prjquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3a}}, {@min_batch_time={'min_batch_time', 0x3d, 0x3}}]}, 0x1, 0x47a, &(0x7f00000001c0)="$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") 123.016357ms ago: executing program 1 (id=6746): syz_read_part_table(0x5e4, &(0x7f0000000000)="$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") 109.713758ms ago: executing program 4 (id=6747): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000e00)={&(0x7f0000000b40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@datasec={0x3, 0x1, 0x0, 0xf, 0x3, [{0x2, 0x3, 0x400}], "098097"}, @datasec={0xa, 0x0, 0x0, 0xf, 0x1, [], "bf"}]}, {0x0, [0x2e, 0x61, 0x5f]}}, &(0x7f0000000d00)=""/205, 0x45, 0xcd, 0x1, 0x5}, 0x28) 91.693249ms ago: executing program 0 (id=6748): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001140)={&(0x7f0000000f80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xd, 0x1}, {0x0, 0x4}, {0x3}]}]}}, &(0x7f00000010c0)=""/86, 0x3e, 0x56, 0x1, 0x6}, 0x28) 24.99102ms ago: executing program 0 (id=6749): syz_emit_ethernet(0x3ae, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x378, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x19, 0xfffffffe, 0x0, [{0x3, 0x9, "a78ce54006598080a80300faffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27de3e347ccea6795ada70e97adac15084dbaf736b41e5af1902"}, {0x19, 0x1, "0000e10b0000000026086700"}, {0x3, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551cad9ebfc5dfc5a2a500b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee06f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc19a42399907c800a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x19, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f61640000000200000000000000000002000000008879e66485201a0015ca837400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e01000000be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 0s ago: executing program 4 (id=6750): mount$cgroup(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@none}, {@subsystem='pids'}]}) kernel console output (not intermixed with test programs): getxattr errno 117 [ 133.173480][T12687] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.288358][ T28] audit: type=1400 audit(2000002591.129:352): avc: denied { unmount } for pid=4165 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 133.370384][ T28] audit: type=1400 audit(2000002591.169:353): avc: denied { create } for pid=12724 comm="syz.1.4683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 133.399614][T12738] tmpfs: Bad value for 'nr_inodes' [ 133.480149][ T28] audit: type=1400 audit(2000002591.319:354): avc: denied { tracepoint } for pid=12749 comm="syz.0.4694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 133.590418][T12765] iso9660: Bad value for 'map' [ 133.681545][T12778] EXT4-fs: Ignoring removed orlov option [ 133.688314][T12778] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 133.721243][T12778] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2972: inode #15: comm syz.5.4708: corrupted xattr block 252: invalid header [ 133.740245][T12778] fserror_report: 2 callbacks suppressed [ 133.740258][T12778] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 133.753894][T12778] EXT4-fs (loop5): Remounting filesystem read-only [ 133.763067][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 133.763095][ C1] EXT4-fs (loop5): initial error at time 2000002591: ext4_xattr_delete_inode:2972: inode 15 [ 133.763148][ C1] EXT4-fs (loop5): last error at time 2000002591: ext4_xattr_delete_inode:2972: inode 15 [ 133.796191][T12778] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 133.811179][T12778] EXT4-fs (loop5): 1 orphan inode deleted [ 133.820014][T12778] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.879454][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.905772][T12795] rock: directory entry would overflow storage [ 133.914545][T12797] loop4: p1 p2 [ 133.918460][T12797] loop4: p1 size 5119 extends beyond EOD, truncated [ 133.934334][T12797] loop4: p2 size 2147483648 extends beyond EOD, truncated [ 133.942134][T12795] rock: sig=0x5245, size=8, remaining=5 [ 134.006479][T12807] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 134.027156][T12807] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 134.088576][ T4155] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 134.134352][T12822] ISOFS: Bad logical zone size 1280 [ 134.156719][T12824] EXT4-fs: Ignoring removed orlov option [ 134.206820][T12824] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 134.222228][T12824] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.4730: corrupted xattr block 252: invalid header [ 134.236260][T12824] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 134.236398][T12824] EXT4-fs (loop4): Remounting filesystem read-only [ 134.245554][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 134.245577][ C0] EXT4-fs (loop4): initial error at time 2000002592: ext4_xattr_delete_inode:2972: inode 15 [ 134.245634][ C0] EXT4-fs (loop4): last error at time 2000002592: ext4_xattr_delete_inode:2972: inode 15 [ 134.283467][ T28] audit: type=1326 audit(2000002592.119:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12831 comm="syz.5.4734" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f94bd14de99 code=0x0 [ 134.298201][T12824] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 134.317637][T12824] EXT4-fs (loop4): 1 orphan inode deleted [ 134.323818][T12824] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.345014][T12834] EXT4-fs error (device loop6): ext4_orphan_get:1399: inode #15: comm syz.6.4735: casefold flag without casefold feature [ 134.357980][T12834] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 134.358184][T12834] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.4735: couldn't read orphan inode 15 (err -117) [ 134.367381][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 134.367403][ C0] EXT4-fs (loop6): initial error at time 2000002592: ext4_orphan_get:1399: inode 15 [ 134.367431][ C0] EXT4-fs (loop6): last error at time 2000002592: ext4_orphan_get:1399: inode 15 [ 134.426230][T12834] loop6: lost filesystem error report for type 5 error -117 [ 134.455183][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.467751][T12834] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 134.492189][T12834] ext4 filesystem being mounted at /804/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 134.602018][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 134.648977][T12870] EXT4-fs: Ignoring removed orlov option [ 134.670856][T12870] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 134.702217][T12870] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #15: comm syz.0.4752: corrupted xattr block 252: invalid header [ 134.784145][T12870] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 134.784301][T12870] EXT4-fs (loop0): Remounting filesystem read-only [ 134.793542][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 134.793599][ C0] EXT4-fs (loop0): initial error at time 2000002592: ext4_xattr_delete_inode:2972: inode 15 [ 134.793637][ C0] EXT4-fs (loop0): last error at time 2000002592: ext4_xattr_delete_inode:2972: inode 15 [ 134.839837][T12870] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 134.849166][T12870] EXT4-fs (loop0): 1 orphan inode deleted [ 134.855712][T12870] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.894229][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.041051][T12896] tmpfs: Bad value for 'mpol' [ 135.121675][T12901] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 135.144333][T12901] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 135.148125][T12906] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 135.158013][T12901] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.4766: Corrupt directory, running e2fsck is recommended [ 135.201068][T12906] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.4767: invalid indirect mapped block 4294967295 (level 0) [ 135.215073][T12906] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.218770][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 135.234399][ C1] EXT4-fs (loop1): initial error at time 2000002593: ext4_free_branches:1023: inode 16 [ 135.244100][ C1] EXT4-fs (loop1): last error at time 2000002593: ext4_free_branches:1023: inode 16 [ 135.251810][T12901] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 135.268926][T12906] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.4767: invalid indirect mapped block 4294967295 (level 1) [ 135.313665][T12901] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.4766: corrupted in-inode xattr: invalid ea_ino [ 135.357488][T12906] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.362076][T12906] EXT4-fs (loop1): 1 orphan inode deleted [ 135.400795][T12901] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 135.400942][T12901] EXT4-fs (loop4): Remounting filesystem read-only [ 135.410186][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 135.410211][ C0] EXT4-fs (loop4): initial error at time 2000002593: ext4_iget_extra_inode:5180: inode 15 [ 135.410241][ C0] EXT4-fs (loop4): last error at time 2000002593: ext4_iget_extra_inode:5180: inode 15 [ 135.433867][T12906] EXT4-fs (loop1): 1 truncate cleaned up [ 135.513876][T12906] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.514016][T12901] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.566601][T12901] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 135.581096][T12901] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.614515][ T4157] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.634860][T12943] set_capacity_and_notify: 14 callbacks suppressed [ 135.634926][T12943] loop0: detected capacity change from 0 to 8192 [ 135.690709][T12951] loop1: detected capacity change from 0 to 512 [ 135.726472][T12951] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 135.739067][T12951] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start ffffffff) [ 135.787855][T12955] loop5: detected capacity change from 0 to 1024 [ 135.810245][T12955] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 135.832074][T12955] EXT4-fs (loop5): group descriptors corrupted! [ 135.910608][T12965] loop1: detected capacity change from 0 to 2048 [ 135.984116][T12978] loop0: detected capacity change from 0 to 512 [ 135.995080][T12965] loop1: p1 p2 [ 136.001260][T12979] loop5: detected capacity change from 0 to 512 [ 136.009670][T12965] loop1: p1 size 5119 extends beyond EOD, truncated [ 136.016842][T12978] EXT4-fs (loop0): orphan cleanup on readonly fs [ 136.032561][T12978] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.4804: EA inode hash validation failed [ 136.045271][T12965] loop1: p2 size 2147483648 extends beyond EOD, truncated [ 136.053986][T12979] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 136.062293][T12978] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 136.081374][T12978] EXT4-fs error (device loop0): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.0.4804: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 136.086869][T12979] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #15: comm syz.5.4805: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 136.125576][T12979] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 136.125781][T12979] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.4805: couldn't read orphan inode 15 (err -117) [ 136.135052][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 136.135067][ C0] EXT4-fs (loop5): initial error at time 2000002593: ext4_iget_extra_inode:5180: inode 15 [ 136.135092][ C0] EXT4-fs (loop5): last error at time 2000002593: ext4_iget_extra_inode:5180: inode 15 [ 136.177328][T12978] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 136.178609][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 136.194212][ C0] EXT4-fs (loop0): initial error at time 2000002594: ext4_xattr_inode_update_ref:1037: inode 11 [ 136.204732][ C0] EXT4-fs (loop0): last error at time 2000002594: ext4_xattr_inode_update_ref:1037: inode 11 [ 136.227487][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 136.240554][ T5610] udevd[5610]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 136.251469][T12978] EXT4-fs warning (device loop0): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.0.4804: ea_inode dec ref err=-117 [ 136.268947][T12978] EXT4-fs (loop0): 1 orphan inode deleted [ 136.282128][T12979] loop5: lost filesystem error report for type 5 error -117 [ 136.282669][T12978] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 136.302635][T12979] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.357878][T12993] loop4: detected capacity change from 0 to 512 [ 136.366994][T12993] EXT4-fs (loop4): orphan cleanup on readonly fs [ 136.373809][T12993] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.4810: bad orphan inode 15 [ 136.387175][T12993] loop4: lost filesystem error report for type 5 error -117 [ 136.387401][T12993] ext4_test_bit(bit=14, block=18) = 1 [ 136.394780][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 136.394799][ C0] EXT4-fs (loop4): initial error at time 2000002594: ext4_orphan_get:1425 [ 136.394840][ C0] EXT4-fs (loop4): last error at time 2000002594: ext4_orphan_get:1425 [ 136.423775][T12993] is_bad_inode(inode)=0 [ 136.427964][T12993] NEXT_ORPHAN(inode)=1023 [ 136.432352][T12993] max_ino=32 [ 136.435576][T12993] i_nlink=0 [ 136.441459][T12993] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.4810: corrupted xattr block 19: bad e_name length [ 136.444634][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.464671][T12993] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 136.468279][T12993] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 136.489794][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.517339][T12993] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0009-000000000000 ro without journal. Quota mode: none. [ 136.618014][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 136.755129][T13030] loop5: detected capacity change from 0 to 512 [ 136.784557][T13030] EXT4-fs (loop5): can't read group descriptor 0 [ 136.819924][T13038] futex_wake_op: syz.0.4832 tries to shift op by -1; fix this program [ 136.891700][T13034] loop1: detected capacity change from 0 to 8192 [ 136.950726][T13034] loop1: p2 p4 [ 136.954419][T13034] loop1: p2 start 269365764 is beyond EOD, truncated [ 136.969479][T13034] loop1: p4 size 262144 extends beyond EOD, truncated [ 137.051835][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 137.094261][T13066] Process accounting resumed [ 137.225964][T13087] loop5: detected capacity change from 0 to 512 [ 137.260338][T13087] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 137.498043][T13129] FAT-fs (loop1): bogus sectors per cluster 30 [ 137.513091][T13129] FAT-fs (loop1): Can't find a valid FAT filesystem [ 137.535413][T13134] EXT4-fs (loop6): orphan cleanup on readonly fs [ 137.566095][ T28] audit: type=1400 audit(2000002851.413:356): avc: denied { append } for pid=13137 comm="syz.0.4881" 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 [ 137.590169][T13134] EXT4-fs warning (device loop6): ext4_xattr_inode_get:560: inode #11: comm syz.6.4879: EA inode hash validation failed [ 137.602894][T13134] EXT4-fs error (device loop6): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.6.4879: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 137.628360][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 137.629387][T13134] EXT4-fs warning (device loop6): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.6.4879: ea_inode dec ref err=-117 [ 137.634854][ C1] EXT4-fs (loop6): initial error at time 2000002851: ext4_xattr_inode_update_ref:1037: inode 11 [ 137.658081][ C1] EXT4-fs (loop6): last error at time 2000002851: ext4_xattr_inode_update_ref:1037: inode 11 [ 137.675205][T13134] EXT4-fs (loop6): 1 orphan inode deleted [ 137.685667][T13144] SELinux: security_context_str_to_sid () failed with errno=-22 [ 137.702933][T13134] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 137.749316][T13149] EXT4-fs (loop1): orphan cleanup on readonly fs [ 137.758679][T13149] Quota error (device loop1): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 137.772534][T13149] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 137.797092][T13149] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 137.822869][T13149] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #14: comm syz.1.4886: invalid orphan symlink nlink 1 [ 137.827929][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.836308][T13149] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.4886: couldn't read orphan inode 14 (err -117) [ 137.843777][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 137.843805][ C1] EXT4-fs (loop1): last error at time 2000002851: ext4_orphan_get:1399: inode 14 [ 137.872298][T13149] loop1: lost filesystem error report for type 5 error -117 [ 137.872557][T13149] EXT4-fs (loop1): 1 truncate cleaned up [ 137.886115][T13149] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.919729][ T4157] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.030755][T13173] IPv6: addrconf: prefix option has invalid lifetime [ 138.084064][T13156] loop0: unable to read partition table [ 138.096692][T13156] loop0: partition table beyond EOD, truncated [ 138.113829][T13156] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 138.170197][T13194] ISOFS: Unable to identify CD-ROM format. [ 138.205724][T13199] tmpfs: Bad value for 'size' [ 138.239522][ T2981] loop0: unable to read partition table [ 138.249878][ T2981] loop0: partition table beyond EOD, truncated [ 138.252374][T13204] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 138.294424][ T28] audit: type=1400 audit(2000002852.143:357): avc: denied { relabelto } for pid=13203 comm="syz.5.4915" name="839" dev="tmpfs" ino=4318 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" [ 138.347708][ T28] audit: type=1400 audit(2000002852.143:358): avc: denied { associate } for pid=13203 comm="syz.5.4915" name="839" dev="tmpfs" ino=4318 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 138.426511][ T28] audit: type=1400 audit(2000002852.193:359): avc: denied { write } for pid=4165 comm="syz-executor" name="839" dev="tmpfs" ino=4318 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" [ 138.502941][T13231] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 138.519328][T13235] EXT4-fs (loop5): orphan cleanup on readonly fs [ 138.531190][ T28] audit: type=1400 audit(2000002852.193:360): avc: denied { remove_name } for pid=4165 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4322 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" [ 138.562623][T13235] EXT4-fs warning (device loop5): ext4_xattr_inode_get:560: inode #11: comm syz.5.4929: EA inode hash validation failed [ 138.577210][T13231] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 138.615679][T13235] EXT4-fs error (device loop5): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.5.4929: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 138.642924][T13231] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 138.680460][ T28] audit: type=1400 audit(2000002852.193:361): avc: denied { write } for pid=4165 comm="syz-executor" name="839" dev="tmpfs" ino=4318 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" [ 138.709454][T13231] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #3: comm syz.6.4927: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 2, max 15(4), depth 0(0) [ 138.728299][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 138.734786][ C1] EXT4-fs (loop5): initial error at time 2000002852: ext4_xattr_inode_update_ref:1037: inode 11 [ 138.745273][ C1] EXT4-fs (loop5): last error at time 2000002852: ext4_xattr_inode_update_ref:1037: inode 11 [ 138.755565][T13235] EXT4-fs warning (device loop5): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.5.4929: ea_inode dec ref err=-117 [ 138.768795][T13231] fserror_report: 3 callbacks suppressed [ 138.768808][T13231] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 138.774773][T13235] EXT4-fs (loop5): 1 orphan inode deleted [ 138.790518][ T28] audit: type=1400 audit(2000002852.193:362): avc: denied { write } for pid=4165 comm="syz-executor" name="839" dev="tmpfs" ino=4318 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" [ 138.816308][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 138.816329][ C1] EXT4-fs (loop6): initial error at time 2000002852: ext4_ext_check_inode:521: inode 3 [ 138.816369][ C1] EXT4-fs (loop6): last error at time 2000002852: ext4_ext_check_inode:521: inode 3 [ 138.842313][T13231] EXT4-fs (loop6): no journal found [ 138.847916][T13231] EXT4-fs (loop6): can't get journal size [ 138.854356][ T28] audit: type=1400 audit(2000002852.193:363): avc: denied { write } for pid=4165 comm="syz-executor" name="839" dev="tmpfs" ino=4318 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" [ 138.880447][T13235] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 138.893281][T13231] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.909043][ T28] audit: type=1400 audit(2000002852.193:364): avc: denied { rmdir } for pid=4165 comm="syz-executor" name="839" dev="tmpfs" ino=4318 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" [ 138.935024][ T28] audit: type=1326 audit(2000002852.243:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13220 comm="syz.1.4923" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd0e79fde99 code=0x0 [ 138.970885][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.084084][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.240477][ T28] audit: type=1400 audit(2000002853.094:366): avc: denied { setattr } for pid=13283 comm="syz.6.4951" name="cgroup.procs" dev="cgroup" ino=298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 139.296603][T13289] EXT4-fs: Ignoring removed oldalloc option [ 139.313004][T13289] EXT4-fs: Ignoring removed i_version option [ 139.327942][T13289] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 139.487411][T13313] ISOFS: Unable to identify CD-ROM format. [ 139.674213][T13341] EXT4-fs: Ignoring removed bh option [ 139.703047][T13341] EXT4-fs (loop0): failed to initialize system zone (-117) [ 139.715976][T13341] EXT4-fs (loop0): mount failed [ 139.884110][T13371] EXT4-fs warning (device loop5): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 139.897407][T13371] EXT4-fs warning (device loop5): dx_probe:849: Enable large directory feature to access it [ 139.907736][T13371] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.4995: Corrupt directory, running e2fsck is recommended [ 139.941191][T13371] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 139.951458][T13371] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #15: comm syz.5.4995: corrupted in-inode xattr: invalid ea_ino [ 139.976752][T13371] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.978079][T13371] EXT4-fs (loop5): Remounting filesystem read-only [ 139.987311][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 139.987325][ C1] EXT4-fs (loop5): initial error at time 2000002853: ext4_iget_extra_inode:5180: inode 15 [ 139.987349][ C1] EXT4-fs (loop5): last error at time 2000002853: ext4_iget_extra_inode:5180: inode 15 [ 139.994625][T13377] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.4997: bg 0: block 104: invalid block bitmap [ 140.021037][T13371] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.052744][T13377] loop6: lost filesystem error report for type 5 error -117 [ 140.052897][T13377] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 140.060310][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 140.060345][ C1] EXT4-fs (loop6): initial error at time 2000002853: ext4_validate_block_bitmap:432 [ 140.060376][ C1] EXT4-fs (loop6): last error at time 2000002853: ext4_validate_block_bitmap:432 [ 140.114233][T13377] loop6: lost filesystem error report for type 5 error -117 [ 140.114611][T13371] SELinux: (dev loop5, type ext4) getxattr errno 117 [ 140.129344][T13371] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.188936][T13377] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.4997: invalid indirect mapped block 1 (level 1) [ 140.216009][T13377] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 140.216281][T13377] EXT4-fs (loop6): 1 truncate cleaned up [ 140.264167][T13404] tmpfs: Bad value for 'size' [ 140.264339][T13377] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.270766][T13401] EXT4-fs: Ignoring removed nobh option [ 140.309101][T13401] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 140.354387][T13401] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 215 vs 220 free clusters [ 140.355410][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.378230][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 140.384723][ C1] EXT4-fs (loop1): initial error at time 2000002854: ext4_mb_generate_buddy:1317 [ 140.393884][ C1] EXT4-fs (loop1): last error at time 2000002854: ext4_mb_generate_buddy:1317 [ 140.406221][T13401] EXT4-fs (loop1): Remounting filesystem read-only [ 140.412973][T13401] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 140.431648][T13401] EXT4-fs (loop1): 1 truncate cleaned up [ 140.438961][T13401] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.544778][ T4157] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.598583][T13437] EXT4-fs (loop4): #blocks per group too big: 8724480 [ 140.613487][T13439] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 140.851860][T13473] set_capacity_and_notify: 18 callbacks suppressed [ 140.851879][T13473] loop0: detected capacity change from 0 to 512 [ 140.922299][T13473] EXT4-fs error (device loop0): ext4_quota_enable:7228: comm syz.0.5043: Bad quota inum: 1, type: 2 [ 140.933465][T13473] loop0: lost filesystem error report for type 5 error -117 [ 140.933588][T13473] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 140.940934][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 140.940948][ C0] EXT4-fs (loop0): initial error at time 2000002854: ext4_quota_enable:7228 [ 140.940966][ C0] EXT4-fs (loop0): last error at time 2000002854: ext4_quota_enable:7228 [ 140.979873][T13473] EXT4-fs (loop0): mount failed [ 141.131416][T13515] 9pnet_fd: p9_fd_create_unix (13515): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 141.197550][T13525] loop5: detected capacity change from 0 to 164 [ 141.340650][T13525] isofs_fill_super: root inode is not a directory. Corrupted media? [ 141.416574][T13542] loop1: detected capacity change from 0 to 2048 [ 141.441719][T13550] loop6: detected capacity change from 0 to 512 [ 141.468704][T13550] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5079: bg 0: block 127: padding at end of block bitmap is not set [ 141.492088][T13550] loop6: lost filesystem error report for type 5 error -117 [ 141.496870][T13550] EXT4-fs error (device loop6): ext4_free_inode:356: comm syz.6.5079: bit already cleared for inode 11 [ 141.504384][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 141.504433][ C0] EXT4-fs (loop6): initial error at time 2000002855: ext4_validate_block_bitmap:441 [ 141.504455][ C0] EXT4-fs (loop6): last error at time 2000002855: ext4_validate_block_bitmap:441 [ 141.540693][T13550] loop6: lost filesystem error report for type 5 error -117 [ 141.544939][T13550] EXT4-fs (loop6): 1 orphan inode deleted [ 141.565799][T13550] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.609791][T13559] loop5: detected capacity change from 0 to 512 [ 141.625024][T13561] loop1: detected capacity change from 0 to 512 [ 141.639333][T13561] EXT4-fs (loop1): bad s_min_extra_isize: 65535 [ 141.648808][T13559] EXT4-fs: Ignoring removed orlov option [ 141.658347][T13559] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 141.669900][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.693298][T13559] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.5085: invalid indirect mapped block 32768 (level 2) [ 141.716931][T13559] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 141.728151][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 141.743735][ C0] EXT4-fs (loop5): initial error at time 2000002855: ext4_free_branches:1023: inode 16 [ 141.753442][ C0] EXT4-fs (loop5): last error at time 2000002855: ext4_free_branches:1023: inode 16 [ 141.798683][T13559] EXT4-fs (loop5): 1 orphan inode deleted [ 141.825765][T13559] EXT4-fs (loop5): 1 truncate cleaned up [ 141.854261][T13559] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.930037][T13586] loop4: detected capacity change from 0 to 128 [ 141.947299][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.965674][T13586] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 141.982845][ T3952] udevd[3952]: incorrect ext4 checksum on /dev/loop4 [ 142.144431][T13609] loop1: detected capacity change from 0 to 164 [ 142.242710][T13627] 9pnet_fd: p9_fd_create_unix (13627): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 142.281434][T13632] loop1: detected capacity change from 0 to 512 [ 142.425836][T13632] EXT4-fs error (device loop1): ext4_quota_enable:7228: comm syz.1.5120: Bad quota inum: 12023, type: 1 [ 142.463905][T13632] loop1: lost filesystem error report for type 5 error -117 [ 142.465505][T13632] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=12023). Please run e2fsck to fix. [ 142.472958][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 142.472972][ C0] EXT4-fs (loop1): initial error at time 2000002856: ext4_quota_enable:7228 [ 142.472990][ C0] EXT4-fs (loop1): last error at time 2000002856: ext4_quota_enable:7228 [ 142.546851][T13632] EXT4-fs (loop1): mount failed [ 142.566292][T13658] futex_wake_op: syz.4.5132 tries to shift op by -1; fix this program [ 142.902221][T13711] loop5: detected capacity change from 0 to 512 [ 142.935321][T13711] EXT4-fs (loop5): 1 truncate cleaned up [ 142.957488][T13711] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.971871][T13722] EXT4-fs warning (device loop6): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 143.021150][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.022780][T13722] EXT4-fs warning (device loop6): dx_probe:849: Enable large directory feature to access it [ 143.040721][T13722] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.5161: Corrupt directory, running e2fsck is recommended [ 143.054522][T13727] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 143.152386][T13722] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -2 [ 143.189643][T13722] EXT4-fs error (device loop6): ext4_iget_extra_inode:5180: inode #15: comm syz.6.5161: corrupted in-inode xattr: invalid ea_ino [ 143.213267][T13746] cgroup2: Unknown parameter 'defcontext÷ŸÕL' [ 143.220969][T13722] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 143.221226][T13722] EXT4-fs (loop6): Remounting filesystem read-only [ 143.230446][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 143.230481][ C0] EXT4-fs (loop6): initial error at time 2000002857: ext4_iget_extra_inode:5180: inode 15 [ 143.230533][ C0] EXT4-fs (loop6): last error at time 2000002857: ext4_iget_extra_inode:5180: inode 15 [ 143.273784][T13750] EXT4-fs: Ignoring removed bh option [ 143.297940][T13750] EXT4-fs: Ignoring removed mblk_io_submit option [ 143.317417][T13722] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.341507][T13722] SELinux: (dev loop6, type ext4) getxattr errno 117 [ 143.355128][T13722] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.365027][T13757] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 143.365352][T13760] EXT4-fs error (device loop5): __ext4_fill_super:5600: inode #2: comm syz.5.5182: casefold flag without casefold feature [ 143.391205][T13760] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 143.395595][T13750] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 143.406888][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 143.421041][ C0] EXT4-fs (loop5): last error at time 2000002857: __ext4_fill_super:5600: inode 2 [ 143.430522][T13760] EXT4-fs (loop5): get root inode failed [ 143.441439][T13760] EXT4-fs (loop5): mount failed [ 143.469330][T13750] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 143.494873][T13750] EXT4-fs (loop4): orphan cleanup on readonly fs [ 143.510253][T13750] __quota_error: 4 callbacks suppressed [ 143.510270][T13750] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 143.540452][T13750] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 143.550424][T13750] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.5177: Failed to acquire dquot type 1 [ 143.561977][T13750] loop4: lost filesystem error report for type 5 error -5 [ 143.567216][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 143.580903][ C1] EXT4-fs (loop4): last error at time 2000002857: ext4_acquire_dquot:7041 [ 143.629260][T13750] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5177: Invalid block bitmap block 0 in block_group 0 [ 143.670362][T13783] EXT4-fs: inline encryption not supported [ 143.692887][T13750] loop4: lost filesystem error report for type 5 error -117 [ 143.694186][T13750] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5177: Invalid block bitmap block 0 in block_group 0 [ 143.700791][T13783] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 143.717718][T13750] loop4: lost filesystem error report for type 5 error -117 [ 143.734076][T13750] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5177: Invalid block bitmap block 0 in block_group 0 [ 143.757750][T13783] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.5192: lblock 2 mapped to illegal pblock 2 (length 1) [ 143.792612][T13750] loop4: lost filesystem error report for type 5 error -117 [ 143.792808][T13750] Quota error (device loop4): write_blk: dquota write failed [ 143.818525][T13783] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 143.823154][T13783] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 143.832237][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 143.832256][ C0] EXT4-fs (loop0): initial error at time 2000002857: ext4_map_blocks:791: inode 3: block 2 [ 143.832300][ C0] EXT4-fs (loop0): last error at time 2000002857: ext4_map_blocks:791: inode 3: block 2 [ 143.885739][T13750] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 143.928451][T13750] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.5177: Failed to acquire dquot type 1 [ 143.952106][T13783] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5192: Invalid inode table block 1 in block_group 0 [ 143.966091][T13750] Quota error (device loop4): write_blk: dquota write failed [ 143.979431][T13783] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 143.999285][T13750] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 144.018977][T13783] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.5192: mark_inode_dirty error [ 144.033877][T13750] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.5177: Failed to acquire dquot type 1 [ 144.050539][T13783] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 144.050725][T13783] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 144.078331][T13750] EXT4-fs (loop4): 1 orphan inode deleted [ 144.085136][T13750] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 144.098566][T13783] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.5192: Failed to acquire dquot type 0 [ 144.110579][T13783] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 144.120404][T13783] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.5192: mark_inode_dirty error [ 144.156110][T13750] syz.4.5177 (13750) used greatest stack depth: 9680 bytes left [ 144.163810][T13783] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 144.163997][T13783] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 144.183895][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.185857][T13783] EXT4-fs (loop0): 1 orphan inode deleted [ 144.198721][ T2030] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 144.213145][ T2030] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 144.213241][ T2030] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 144.231886][T13783] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.257697][T13813] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.5206: corrupted in-inode xattr: invalid size in ea xattr [ 144.272352][ T2030] EXT4-fs error (device loop0): ext4_release_dquot:7077: comm kworker/u8:7: Failed to release dquot type 0 [ 144.284251][T13813] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 144.284450][T13813] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.5206: couldn't read orphan inode 15 (err -117) [ 144.305433][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 144.305456][ C0] EXT4-fs (loop4): initial error at time 2000002857: ext4_iget_extra_inode:5180: inode 15 [ 144.305495][ C0] EXT4-fs (loop4): last error at time 2000002857: ext4_iget_extra_inode:5180: inode 15 [ 144.332384][T13813] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.359689][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.377374][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.408082][T13818] FAT-fs (loop5): codepage cp932 not found [ 144.453553][ T4155] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 144.498922][ T4155] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 144.523399][ T4155] EXT4-fs error (device loop0): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 144.553433][T13833] 9p: Could not find request transport: fdIµfdno=I9IÝL@A7nñç”ÿ8²€Û½lÙ0xffffffffffffffff [ 144.563822][ T4155] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 144.612871][T13839] /dev/rnullb0: Can't lookup blockdev [ 144.956533][T13871] loop6: p1 < > p2 < > p3 p4 < > [ 144.971704][T13871] loop6: partition table partially beyond EOD, truncated [ 144.992241][T13871] loop6: p1 start 67108864 is beyond EOD, truncated [ 145.013981][T13871] loop6: p3 start 100859904 is beyond EOD, truncated [ 145.485109][T13965] SELinux: security_context_str_to_sid (}oæ‹bö–?3bæñlæÊGœ;oÔÌñúÍxo‹Ùÿ¤digUü) failed with errno=-22 [ 145.505322][T13948] loop0: p2 p4 [ 145.508963][T13948] loop0: p2 start 201916416 is beyond EOD, truncated [ 145.524486][T13948] loop0: p4 start 167772160 is beyond EOD, truncated [ 145.755304][T13995] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #17: comm syz.0.5297: iget: immutable or append flags not allowed on symlinks [ 145.780733][T13995] loop0: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 145.790752][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 145.806377][ C1] EXT4-fs (loop0): initial error at time 2000002859: ext4_orphan_get:1399: inode 17 [ 145.815810][ C1] EXT4-fs (loop0): last error at time 2000002859: ext4_orphan_get:1399: inode 17 [ 145.830367][T13995] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.5297: couldn't read orphan inode 17 (err -117) [ 145.869468][T13995] fserror_report: 9 callbacks suppressed [ 145.869481][T13995] loop0: lost filesystem error report for type 5 error -117 [ 145.882896][T13989] loop6: unable to read partition table [ 145.903828][T13989] loop6: partition table beyond EOD, truncated [ 145.910185][T13989] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 145.922217][T13995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.993658][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.188652][ T28] audit: type=1326 audit(2000002859.786:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14040 comm="syz.5.5319" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f94bd14de99 code=0x0 [ 146.368080][T14062] 9p: Could not find request transport: f [ 146.411048][T14071] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 146.417656][T14071] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 146.444339][T14071] vhci_hcd vhci_hcd.0: Device attached [ 146.469093][T14072] vhci_hcd: connection closed [ 146.470780][ T2030] vhci_hcd vhci_hcd.0: stop threads [ 146.495339][ T2030] vhci_hcd vhci_hcd.0: release socket [ 146.512441][ T2030] vhci_hcd vhci_hcd.0: disconnect device [ 146.569537][T14089] futex_wake_op: syz.4.5342 tries to shift op by 35; fix this program [ 146.579309][T14086] set_capacity_and_notify: 12 callbacks suppressed [ 146.579406][T14086] loop6: detected capacity change from 0 to 512 [ 146.644368][T14086] EXT4-fs error (device loop6): ext4_iget_extra_inode:5180: inode #15: comm syz.6.5341: corrupted in-inode xattr: invalid size in ea xattr [ 146.699102][T14086] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 146.699396][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 146.715050][ C1] EXT4-fs (loop6): initial error at time 2000002860: ext4_iget_extra_inode:5180: inode 15 [ 146.725020][ C1] EXT4-fs (loop6): last error at time 2000002860: ext4_iget_extra_inode:5180: inode 15 [ 146.732633][T14086] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.5341: couldn't read orphan inode 15 (err -117) [ 146.757016][T14086] loop6: lost filesystem error report for type 5 error -117 [ 146.760213][T14086] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.805288][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.435643][T14148] loop5: detected capacity change from 0 to 164 [ 147.459373][T14148] ISOFS: unable to read i-node block [ 147.468871][T14148] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 147.943061][T14158] loop4: detected capacity change from 0 to 512 [ 148.016101][T14158] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 148.083215][ T4166] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 148.398440][T14215] loop0: detected capacity change from 0 to 512 [ 148.443675][T14215] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 148.483632][T14215] EXT4-fs (loop0): Remounting filesystem read-only [ 148.490284][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 148.490308][ C1] EXT4-fs (loop0): initial error at time 2000002861: ext4_mb_generate_buddy:1317 [ 148.490353][ C1] EXT4-fs (loop0): last error at time 2000002861: ext4_mb_generate_buddy:1317 [ 148.514977][T14215] EXT4-fs (loop0): 1 truncate cleaned up [ 148.578164][T14237] loop0: detected capacity change from 0 to 512 [ 148.595987][T14239] loop5: detected capacity change from 0 to 128 [ 148.603954][T14237] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 148.637869][T14237] EXT4-fs (loop0): orphan cleanup on readonly fs [ 148.648286][T14237] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.5411: bg 0: block 16: invalid block bitmap [ 148.660854][T14237] loop0: lost filesystem error report for type 5 error -117 [ 148.660990][T14237] EXT4-fs (loop0): Remounting filesystem read-only [ 148.668342][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 148.668358][ C0] EXT4-fs (loop0): initial error at time 2000002862: ext4_validate_block_bitmap:432 [ 148.668378][ C0] EXT4-fs (loop0): last error at time 2000002862: ext4_validate_block_bitmap:432 [ 148.700334][T14237] EXT4-fs (loop0): 1 truncate cleaned up [ 148.969779][T14290] loop0: detected capacity change from 0 to 512 [ 149.026466][T14289] loop4: detected capacity change from 0 to 4096 [ 149.052407][T14289] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 149.162509][T14314] cgroup: Invalid name [ 149.209310][T14319] loop5: detected capacity change from 0 to 512 [ 149.225055][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 149.225068][ T28] audit: type=1326 audit(2000002862.621:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14322 comm="syz.6.5456" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7effdfd7de99 code=0x0 [ 149.233463][T14319] EXT4-fs: Ignoring removed bh option [ 149.272552][T14326] cgroup: release_agent respecified [ 149.317490][T14332] loop4: detected capacity change from 0 to 512 [ 149.335340][T14336] tmpfs: Bad value for 'mpol' [ 149.342789][T14319] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #11: comm syz.5.5454: corrupted in-inode xattr: bad e_name length [ 149.374886][T14332] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.5461: corrupted in-inode xattr: invalid ea_ino [ 149.392933][T14319] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 149.392988][T14332] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 149.403065][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 149.418682][ C1] EXT4-fs (loop5): initial error at time 2000002862: ext4_iget_extra_inode:5180: inode 11 [ 149.428660][ C1] EXT4-fs (loop5): last error at time 2000002862: ext4_iget_extra_inode:5180: inode 11 [ 149.438489][T14319] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.5454: couldn't read orphan inode 11 (err -117) [ 149.447209][T14332] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.5461: couldn't read orphan inode 15 (err -117) [ 149.457970][T14319] loop5: lost filesystem error report for type 5 error -117 [ 149.462202][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 149.475957][ C0] EXT4-fs (loop4): initial error at time 2000002862: ext4_iget_extra_inode:5180: inode 15 [ 149.485901][ C0] EXT4-fs (loop4): last error at time 2000002862: ext4_iget_extra_inode:5180: inode 15 [ 149.499361][T14319] EXT4-fs (loop5): 1 truncate cleaned up [ 149.529040][T14332] loop4: lost filesystem error report for type 5 error -117 [ 149.733782][ T28] audit: type=1400 audit(2000002863.089:379): avc: denied { map } for pid=14381 comm="syz.0.5484" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=38408 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 149.820729][ T28] audit: type=1400 audit(2000002863.089:380): avc: denied { read write } for pid=14381 comm="syz.0.5484" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=38408 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 149.962127][T14387] loop5: p1 p3 p4 [ 149.972189][T14387] loop5: p3 start 117772289 is beyond EOD, truncated [ 149.989051][T14387] loop5: p4 size 4281074432 extends beyond EOD, truncated [ 150.078079][T14425] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -2 [ 150.088129][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 150.090449][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 150.117164][T14425] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.5506: invalid indirect mapped block 8 (level 2) [ 150.141858][T14425] loop6: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 150.142230][T14425] EXT4-fs (loop6): Remounting filesystem read-only [ 150.151412][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 150.151452][ C1] EXT4-fs (loop6): initial error at time 2000002863: ext4_free_branches:1023: inode 13 [ 150.151477][ C1] EXT4-fs (loop6): last error at time 2000002863: ext4_free_branches:1023: inode 13 [ 150.213633][T14425] EXT4-fs (loop6): 1 truncate cleaned up [ 150.356383][T14450] ip_tunnel: non-ECT from 0.0.0.227 with TOS=0x3 [ 150.390120][T14454] FAT-fs (loop5): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 150.535968][T14473] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 150.624075][T14482] EXT4-fs: Ignoring removed nobh option [ 150.665669][T14482] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #2: comm syz.6.5533: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 150.683733][T14482] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 150.685340][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 150.700867][ C1] EXT4-fs (loop6): initial error at time 2000002863: ext4_ext_check_inode:521: inode 2 [ 150.707339][T14482] EXT4-fs (loop6): Remounting filesystem read-only [ 150.710576][ C1] EXT4-fs (loop6): last error at time 2000002863: ext4_ext_check_inode:521: inode 2 [ 150.730593][T14495] EXT4-fs: Ignoring removed i_version option [ 150.736762][T14495] EXT4-fs: Ignoring removed nobh option [ 150.742642][T14482] EXT4-fs (loop6): get root inode failed [ 150.748251][T14495] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 150.748326][T14482] EXT4-fs (loop6): mount failed [ 150.791148][T14495] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! [ 150.826643][T14502] EXT4-fs: Ignoring removed nobh option [ 150.847392][T14495] EXT4-fs (loop5): group descriptors corrupted! [ 150.869325][T14502] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #16: comm syz.4.5542: iget: bad i_size value: 216172782113792808 [ 150.940950][T14511] Alternate GPT is invalid, using primary GPT. [ 150.954510][T14502] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 150.954658][T14502] EXT4-fs (loop4): Remounting filesystem read-only [ 150.963878][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 150.963900][ C0] EXT4-fs (loop4): initial error at time 2000002864: ext4_orphan_get:1399: inode 16 [ 150.963946][ C0] EXT4-fs (loop4): last error at time 2000002864: ext4_orphan_get:1399: inode 16 [ 150.995787][T14511] loop6: p2 p3 p7 [ 151.046895][T14502] ext4 filesystem being mounted at /1027/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.092893][ T3964] udevd[3964]: inotify_add_watch(7, /dev/loop6p7, 10) failed: No such file or directory [ 151.093719][ T5610] udevd[5610]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 151.112331][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 151.346729][ T28] audit: type=1400 audit(2000002864.605:381): avc: denied { mount } for pid=14569 comm="syz.5.5577" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 151.408702][ T28] audit: type=1400 audit(2000002864.652:382): avc: denied { unmount } for pid=4165 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 151.458747][T14586] tmpfs: Bad value for 'size' [ 151.481042][T14581] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 151.490480][ T28] audit: type=1400 audit(2000002864.689:383): avc: denied { create } for pid=14583 comm="syz.1.5580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 151.518163][T14581] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 151.537454][T14581] EXT4-fs (loop5): orphan cleanup on readonly fs [ 151.548596][T14581] Quota error (device loop5): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 151.559098][T14581] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 151.570837][T14594] SELinux: security_context_str_to_sid () failed with errno=-22 [ 151.575867][T14581] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.5582: Failed to acquire dquot type 0 [ 151.589977][T14581] loop5: lost filesystem error report for type 5 error -5 [ 151.590492][T14581] EXT4-fs (loop5): Remounting filesystem read-only [ 151.597700][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 151.597723][ C0] EXT4-fs (loop5): initial error at time 2000002864: ext4_acquire_dquot:7041 [ 151.597753][ C0] EXT4-fs (loop5): last error at time 2000002864: ext4_acquire_dquot:7041 [ 151.647464][T14581] EXT4-fs (loop5): 1 truncate cleaned up [ 151.677851][T14603] EXT4-fs: Ignoring removed mblk_io_submit option [ 151.783301][T14619] 9pnet_virtio: no channels available for device 127.0.0.1 [ 151.785826][ T28] audit: type=1400 audit(2000002865.016:384): avc: denied { mounton } for pid=14617 comm="syz.5.5595" path="/syzcgroup/cpu/syz5/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 151.883253][T14622] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 151.895465][T14625] FAT-fs (loop0): data area starts beyond volume (199892 > 45184) [ 151.907427][T14622] EXT4-fs (loop1): orphan cleanup on readonly fs [ 151.910696][T14629] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -2 [ 151.917990][T14625] FAT-fs (loop0): Can't find a valid FAT filesystem [ 151.923937][ T28] audit: type=1326 audit(2000002865.129:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14630 comm="syz.5.5604" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f94bd14de99 code=0x0 [ 151.956042][T14622] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5600: Failed to acquire dquot type 1 [ 151.967441][T14622] loop1: lost filesystem error report for type 5 error -5 [ 151.967660][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 151.973745][T14629] EXT4-fs error (device loop6): ext4_iget_extra_inode:5180: inode #15: comm syz.6.5602: corrupted in-inode xattr: bad e_name length [ 151.974809][ C0] EXT4-fs (loop1): initial error at time 2000002865: ext4_acquire_dquot:7041 [ 151.982242][T14622] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5600: bg 0: block 40: padding at end of block bitmap is not set [ 151.994799][ C0] [ 151.994806][ C0] EXT4-fs (loop1): last error at time 2000002865: ext4_acquire_dquot:7041 [ 152.026369][T14629] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.036222][T14622] loop1: lost filesystem error report for type 5 error -117 [ 152.046530][T14629] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.5602: couldn't read orphan inode 15 (err -117) [ 152.047420][T14622] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 152.054023][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 152.054042][ C0] EXT4-fs (loop6): initial error at time 2000002865: ext4_iget_extra_inode:5180: inode 15 [ 152.054092][ C0] EXT4-fs (loop6): last error at time 2000002865: ext4_iget_extra_inode:5180: inode 15 [ 152.080323][T14629] loop6: lost filesystem error report for type 5 error -117 [ 152.082040][T14622] loop1: lost filesystem error report for type 5 error -117 [ 152.108668][T14622] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #16: comm syz.1.5600: data will be lost [ 152.146275][T14622] EXT4-fs (loop1): 1 truncate cleaned up [ 152.229140][T14647] set_capacity_and_notify: 13 callbacks suppressed [ 152.229160][T14647] loop6: detected capacity change from 0 to 512 [ 152.264541][T14647] EXT4-fs: inline encryption not supported [ 152.272344][T14656] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 152.284357][T14647] EXT4-fs (loop6): warning: checktime reached, running e2fsck is recommended [ 152.299851][T14647] EXT4-fs warning (device loop6): ext4_xattr_inode_get:560: inode #11: comm syz.6.5613: EA inode hash validation failed [ 152.317635][T14647] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #11: comm syz.6.5613: iget: bad extra_isize 58 (inode size 256) [ 152.331223][T14647] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 152.331443][T14647] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.5613: error while reading EA inode 11 err=-117 [ 152.352874][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 152.352896][ C0] EXT4-fs (loop6): initial error at time 2000002865: ext4_xattr_inode_iget:441: inode 11 [ 152.352929][ C0] EXT4-fs (loop6): last error at time 2000002865: ext4_xattr_inode_iget:441: inode 11 [ 152.381306][T14647] loop6: lost filesystem error report for type 5 error -117 [ 152.383098][T14647] EXT4-fs (loop6): 1 orphan inode deleted [ 152.518963][T14679] loop5: detected capacity change from 0 to 256 [ 152.583170][T14693] loop6: detected capacity change from 0 to 512 [ 152.600270][T14693] EXT4-fs: inline encryption not supported [ 152.616176][T14693] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 152.659421][T14693] EXT4-fs (loop6): 1 truncate cleaned up [ 152.669630][T14695] loop1: detected capacity change from 0 to 128 [ 152.690709][T14695] FAT-fs (loop1): bogus number of reserved sectors [ 152.706370][T14695] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 152.722181][T14695] FAT-fs (loop1): Can't find a valid FAT filesystem [ 152.756801][T14706] loop5: detected capacity change from 0 to 2048 [ 152.783963][T14712] loop4: detected capacity change from 0 to 256 [ 152.794616][T14706] EXT4-fs error (device loop5): __ext4_fill_super:5600: inode #2: comm syz.5.5640: inode has both inline data and extents flags [ 152.808793][T14711] loop6: detected capacity change from 0 to 1024 [ 152.828207][T14706] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 152.833235][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 152.848812][ C1] EXT4-fs (loop5): initial error at time 2000002865: __ext4_fill_super:5600: inode 2 [ 152.851624][T14711] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (29845!=20869) [ 152.858376][ C1] EXT4-fs (loop5): last error at time 2000002865: __ext4_fill_super:5600: inode 2 [ 152.869285][T14706] EXT4-fs (loop5): get root inode failed [ 152.883206][T14706] EXT4-fs (loop5): mount failed [ 152.888257][T14711] EXT4-fs (loop6): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 152.898402][T14711] EXT4-fs error (device loop6): __ext4_get_inode_loc:4886: comm syz.6.5642: Invalid inode table block 0 in block_group 0 [ 152.940574][T14711] loop6: lost filesystem error report for type 5 error -117 [ 152.940906][T14711] EXT4-fs (loop6): Remounting filesystem read-only [ 152.954903][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 152.954935][ C1] EXT4-fs (loop6): initial error at time 2000002866: __ext4_get_inode_loc:4886 [ 152.954953][ C1] EXT4-fs (loop6): last error at time 2000002866: __ext4_get_inode_loc:4886 [ 152.990480][T14723] tmpfs: Bad value for 'mpol' [ 152.990712][T14711] EXT4-fs (loop6): no journal found [ 153.000779][T14711] EXT4-fs (loop6): can't get journal size [ 153.006773][T14711] EXT4-fs (loop6): get root inode failed [ 153.012567][T14711] EXT4-fs (loop6): mount failed [ 153.046080][T14724] loop1: detected capacity change from 0 to 1024 [ 153.053825][T14724] EXT4-fs (loop1): bad geometry: first data block 0 is beyond end of filesystem (0) [ 153.115983][T14733] loop0: detected capacity change from 0 to 512 [ 153.152752][T14733] EXT4-fs error (device loop0): ext4_iget_extra_inode:5180: inode #15: comm syz.0.5652: corrupted in-inode xattr: invalid ea_ino [ 153.177704][T14733] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 153.178057][T14733] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.5652: couldn't read orphan inode 15 (err -117) [ 153.187232][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 153.187257][ C1] EXT4-fs (loop0): initial error at time 2000002866: ext4_iget_extra_inode:5180: inode 15 [ 153.187294][ C1] EXT4-fs (loop0): last error at time 2000002866: ext4_iget_extra_inode:5180: inode 15 [ 153.252644][T14733] loop0: lost filesystem error report for type 5 error -117 [ 153.397488][T14766] loop0: detected capacity change from 0 to 512 [ 153.452924][T14766] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 153.475237][T14766] EXT4-fs (loop0): invalid journal inode [ 153.487854][T14766] EXT4-fs (loop0): can't get journal size [ 153.504723][T14766] EXT4-fs error (device loop0): ext4_protect_reserved_inode:182: inode #2: comm syz.0.5668: blocks 4-4 from inode overlap system zone [ 153.537779][T14766] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 153.537973][T14766] EXT4-fs (loop0): failed to initialize system zone (-117) [ 153.547085][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 153.547110][ C0] EXT4-fs (loop0): initial error at time 2000002866: ext4_protect_reserved_inode:182: inode 2 [ 153.547150][ C0] EXT4-fs (loop0): last error at time 2000002866: ext4_protect_reserved_inode:182: inode 2 [ 153.584020][T14766] EXT4-fs (loop0): mount failed [ 153.664559][T14789] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #15: comm syz.5.5679: corrupted in-inode xattr: invalid ea_ino [ 153.697342][T14789] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 153.697591][T14789] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.5679: couldn't read orphan inode 15 (err -117) [ 153.706774][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 153.706834][ C0] EXT4-fs (loop5): initial error at time 2000002866: ext4_iget_extra_inode:5180: inode 15 [ 153.706867][ C0] EXT4-fs (loop5): last error at time 2000002866: ext4_iget_extra_inode:5180: inode 15 [ 153.752208][T14789] loop5: lost filesystem error report for type 5 error -117 [ 153.824821][T14802] EXT4-fs: Ignoring removed nomblk_io_submit option [ 153.864124][T14802] EXT4-fs warning (device loop1): ext4_multi_mount_protect:313: fsck is running on the filesystem [ 153.887203][T14802] EXT4-fs warning (device loop1): ext4_multi_mount_protect:313: MMP failure info: last update time: 72057595707060727, last update node: , last update device: loop14 [ 154.150025][T14838] EXT4-fs: Ignoring removed mblk_io_submit option [ 154.190248][T14838] EXT4-fs (loop4): orphan cleanup on readonly fs [ 154.202963][T14838] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 154.218700][T14838] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.5702: invalid indirect mapped block 1819239214 (level 1) [ 154.290104][T14838] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 154.290321][T14838] EXT4-fs (loop4): Remounting filesystem read-only [ 154.299494][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 154.299516][ C0] EXT4-fs (loop4): initial error at time 2000002867: ext4_free_branches:1023: inode 13 [ 154.299581][ C0] EXT4-fs (loop4): last error at time 2000002867: ext4_free_branches:1023: inode 13 [ 154.342475][T14845] EXT4-fs (loop5): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 154.363696][T14838] EXT4-fs (loop4): 1 truncate cleaned up [ 154.853417][T14892] FAT-fs (loop1): bogus number of reserved sectors [ 154.866078][T14892] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 154.885881][T14892] FAT-fs (loop1): Can't find a valid FAT filesystem [ 155.067801][T14925] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 155.083762][T14925] System zones: 1-12 [ 155.105826][T14925] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.5745: missing EA_INODE flag [ 155.126249][T14925] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5745: error while reading EA inode 12 err=-117 [ 155.138606][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 155.138629][ C0] EXT4-fs (loop1): initial error at time 2000002868: ext4_xattr_inode_iget:441: inode 12 [ 155.138663][ C0] EXT4-fs (loop1): last error at time 2000002868: ext4_xattr_inode_iget:441: inode 12 [ 155.167860][T14925] loop1: lost filesystem error report for type 5 error -117 [ 155.168047][T14925] EXT4-fs (loop1): 1 orphan inode deleted [ 155.393067][T14955] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 155.406259][T14933] loop6: p1 < > p2 p4 < p5 > [ 155.412608][T14933] loop6: partition table partially beyond EOD, truncated [ 155.425754][T14958] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 155.437702][T14933] loop6: p1 start 134217728 is beyond EOD, truncated [ 155.457196][T14933] loop6: p2 size 591360 extends beyond EOD, truncated [ 155.482367][T14933] loop6: p5 size 591360 extends beyond EOD, truncated [ 155.744397][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 155.744413][ T28] audit: type=1400 audit(2000002873.724:395): avc: denied { mmap_zero } for pid=14994 comm="syz.6.5780" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 155.891825][T15005] loop0: p1 [ 155.939967][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 155.982144][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 156.001390][T15023] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 156.189048][T15029] loop1: p1 p2 p3 [ 156.350256][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 156.361376][ T5610] udevd[5610]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 156.372377][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 156.461619][T15083] EXT4-fs warning (device loop6): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 156.485510][T15083] EXT4-fs warning (device loop6): dx_probe:849: Enable large directory feature to access it [ 156.525687][T15083] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.5824: Corrupt directory, running e2fsck is recommended [ 156.566819][T15083] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 156.583265][T15083] EXT4-fs error (device loop6): ext4_iget_extra_inode:5180: inode #15: comm syz.6.5824: corrupted in-inode xattr: invalid ea_ino [ 156.597084][T15083] fserror_report: 1 callbacks suppressed [ 156.597096][T15083] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.604607][T15083] EXT4-fs (loop6): Remounting filesystem read-only [ 156.613796][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 156.613841][ C1] EXT4-fs (loop6): initial error at time 2000002874: ext4_iget_extra_inode:5180: inode 15 [ 156.613880][ C1] EXT4-fs (loop6): last error at time 2000002874: ext4_iget_extra_inode:5180: inode 15 [ 156.804327][T15112] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 156.836406][T15112] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 1024 [ 156.995154][ T28] audit: type=1400 audit(2000002874.894:396): avc: denied { mount } for pid=15132 comm="syz.0.5848" name="/" dev="rpc_pipefs" ino=40638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 157.053042][ T28] audit: type=1400 audit(2000002874.940:397): avc: denied { unmount } for pid=4155 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 157.156176][ T28] audit: type=1400 audit(2000002875.034:398): avc: denied { write } for pid=15145 comm="syz.6.5853" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 157.245481][T15152] msdos: Bad value for 'uid' [ 157.285088][T15160] tmpfs: Bad value for 'mpol' [ 157.287291][T15152] msdos: Bad value for 'uid' [ 157.319185][T15158] ext4 filesystem being mounted at /1098/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.606958][T15202] set_capacity_and_notify: 18 callbacks suppressed [ 157.606977][T15202] loop5: detected capacity change from 0 to 764 [ 157.630600][T15204] cgroup: Unknown subsys name 'cpuset' [ 157.642227][ T28] audit: type=1326 audit(2000002875.492:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15206 comm="syz.4.5885" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3f396bde99 code=0x0 [ 157.691674][T15202] rock: directory entry would overflow storage [ 157.705188][T15202] rock: sig=0x4654, size=5, remaining=4 [ 157.717964][T15212] loop1: detected capacity change from 0 to 2048 [ 157.749502][T15210] loop6: detected capacity change from 0 to 8192 [ 157.774237][T15212] loop1: p4 < > [ 157.803740][T15210] loop6: p1 p2 p3 [ 157.807688][T15210] loop6: p1 start 51379968 is beyond EOD, truncated [ 157.827089][T15210] loop6: p3 size 100663552 extends beyond EOD, truncated [ 157.980597][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 157.982008][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 158.042485][T15242] loop4: detected capacity change from 0 to 512 [ 158.062177][T15242] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.5902: bad orphan inode 32 [ 158.101129][T15242] loop4: lost filesystem error report for type 5 error -117 [ 158.101758][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 158.115561][ C1] EXT4-fs (loop4): initial error at time 2000002875: ext4_orphan_get:1425 [ 158.120301][T15242] ext4_test_bit(bit=31, block=18) = 0 [ 158.124167][ C1] EXT4-fs (loop4): last error at time 2000002875: ext4_orphan_get:1425 [ 158.140847][T15242] ext4 filesystem being mounted at /1108/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.190213][ T28] audit: type=1400 audit(2000002876.016:400): avc: denied { create } for pid=15259 comm="syz.0.5910" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 158.256611][T15269] loop4: detected capacity change from 0 to 512 [ 158.283864][T15269] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 158.334625][T15269] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.5911: Allocating blocks 41-42 which overlap fs metadata [ 158.356402][T15269] loop4: lost filesystem error report for type 5 error -117 [ 158.358236][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 158.372024][ C0] EXT4-fs (loop4): initial error at time 2000002876: ext4_mb_mark_diskspace_used:4222 [ 158.381651][ C0] EXT4-fs (loop4): last error at time 2000002876: ext4_mb_mark_diskspace_used:4222 [ 158.391699][T15269] Quota error (device loop4): write_blk: dquota write failed [ 158.402049][T15269] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 158.411217][T15283] loop5: detected capacity change from 0 to 1764 [ 158.419668][T15269] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.5911: Allocating blocks 41-42 which overlap fs metadata [ 158.433405][T15269] loop4: lost filesystem error report for type 5 error -117 [ 158.434931][T15269] Quota error (device loop4): write_blk: dquota write failed [ 158.454968][T15269] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 158.465760][T15283] ISOFS: unable to read i-node block [ 158.471167][T15283] isofs_fill_super: get root inode failed [ 158.479642][T15269] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.5911: Failed to acquire dquot type 1 [ 158.491028][T15269] loop4: lost filesystem error report for type 5 error -117 [ 158.491247][T15269] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 158.513417][T15269] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.5911: corrupted inode contents [ 158.555985][T15269] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 158.557647][T15269] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #12: comm syz.4.5911: mark_inode_dirty error [ 158.602524][T15269] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 158.602723][T15269] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.5911: corrupted inode contents [ 158.649984][T15269] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 158.650172][T15269] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #12: comm syz.4.5911: mark_inode_dirty error [ 158.694251][T15269] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 158.694609][T15269] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.5911: corrupted inode contents [ 158.726395][T15269] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 158.726847][T15269] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 158.757069][T15309] loop1: detected capacity change from 0 to 1024 [ 158.788006][T15269] loop4: lost filesystem error report for type 5 error -117 [ 158.788215][T15269] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #12: comm syz.4.5911: corrupted inode contents [ 158.830804][T15309] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 158.888051][T15269] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 158.888185][T15269] EXT4-fs error (device loop4): ext4_truncate:4691: inode #12: comm syz.4.5911: mark_inode_dirty error [ 158.914146][T15269] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 158.915405][T15269] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 158.957337][T15269] loop4: lost filesystem error report for type 5 error -117 [ 158.967652][T15269] EXT4-fs (loop4): 1 truncate cleaned up [ 159.048151][T15334] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 159.156439][T15349] loop5: detected capacity change from 0 to 512 [ 159.201638][T15349] EXT4-fs: Ignoring removed nobh option [ 159.233239][T15349] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.5953: invalid indirect mapped block 256 (level 2) [ 159.261474][T15349] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 159.261653][T15349] EXT4-fs (loop5): Remounting filesystem read-only [ 159.270851][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 159.270875][ C1] EXT4-fs (loop5): initial error at time 2000002877: ext4_free_branches:1023: inode 11 [ 159.270913][ C1] EXT4-fs (loop5): last error at time 2000002877: ext4_free_branches:1023: inode 11 [ 159.320842][T15349] EXT4-fs (loop5): 2 truncates cleaned up [ 159.371812][T15378] loop1: detected capacity change from 0 to 2048 [ 159.408192][T15378] loop1: p3 p4 < > [ 159.412201][T15378] loop1: p3 size 201326592 extends beyond EOD, truncated [ 159.504243][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 159.515464][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 159.786442][T15426] loop5: detected capacity change from 0 to 512 [ 159.807034][T15426] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 159.954163][T15450] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 159.976666][T15450] EXT4-fs (loop5): group descriptors corrupted! [ 160.252278][T15482] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 160.293134][T15486] EXT4-fs: Ignoring removed i_version option [ 160.309915][T15482] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.6018: Failed to acquire dquot type 1 [ 160.325173][T15482] loop1: lost filesystem error report for type 5 error -5 [ 160.342877][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 160.343085][T15486] EXT4-fs error (device loop6): ext4_quota_enable:7228: comm syz.6.6021: Bad quota inum: 2, type: 0 [ 160.350053][ C1] EXT4-fs (loop1): last error at time 2000048458: ext4_acquire_dquot:7041 [ 160.376084][T15482] EXT4-fs (loop1): 1 truncate cleaned up [ 160.388208][T15486] loop6: lost filesystem error report for type 5 error -117 [ 160.388626][T15486] EXT4-fs warning (device loop6): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 160.396113][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 160.396133][ C1] EXT4-fs (loop6): initial error at time 2000048458: ext4_quota_enable:7228 [ 160.396153][ C1] EXT4-fs (loop6): last error at time 2000048458: ext4_quota_enable:7228 [ 160.477708][T15486] EXT4-fs (loop6): mount failed [ 160.699448][T15521] nfs4: Bad value for 'source' [ 160.730488][T15524] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 160.759026][T15524] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 160.782874][T15524] JBD2: no valid journal superblock found [ 160.802185][T15524] EXT4-fs (loop4): Could not load journal inode [ 160.865662][T15540] msdos: Unknown parameter 'no' [ 161.116792][T15576] tmpfs: Bad value for 'mpol' [ 161.121655][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 161.121670][ T28] audit: type=1400 audit(2000048458.850:406): avc: denied { mounton } for pid=15574 comm="syz.5.6064" path="/syzcgroup/unified/syz5" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 161.213335][ T28] audit: type=1400 audit(2000048458.892:407): avc: denied { write } for pid=15577 comm="syz.0.6062" name="mdstat" dev="proc" ino=4026532009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 161.604339][T15644] FAT-fs (loop6): bogus number of FAT sectors [ 161.630764][T15644] FAT-fs (loop6): Can't find a valid FAT filesystem [ 161.686262][T15648] EXT4-fs (loop5): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 161.868448][T15670] EXT4-fs (loop4): filesystem too large to mount safely on this system [ 161.971092][T15687] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 162.001897][T15698] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 162.014107][T15687] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 162.024236][T15698] FAT-fs (loop4): bogus number of FAT sectors [ 162.030436][T15698] FAT-fs (loop4): Can't find a valid FAT filesystem [ 162.037764][T15687] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.6117: Failed to acquire dquot type 1 [ 162.055676][T15687] loop0: lost filesystem error report for type 5 error -117 [ 162.062519][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 162.076302][ C1] EXT4-fs (loop0): last error at time 2000048459: ext4_acquire_dquot:7041 [ 162.090433][T15687] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 162.090593][T15700] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 162.121945][T15687] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 162.132148][T15687] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.6117: Failed to acquire dquot type 1 [ 162.143768][T15700] EXT4-fs error (device loop5): __ext4_iget:5533: inode #11: block 2: comm syz.5.6123: invalid block [ 162.155581][T15687] loop0: lost filesystem error report for type 5 error -117 [ 162.155774][T15700] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 162.169202][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 162.184840][ C1] EXT4-fs (loop5): initial error at time 2000048459: __ext4_iget:5533: inode 11: block 2 [ 162.194729][ C1] EXT4-fs (loop5): last error at time 2000048459: __ext4_iget:5533: inode 11: block 2 [ 162.203418][T15700] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.6123: couldn't read orphan inode 11 (err -117) [ 162.216771][T15687] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6117: bg 0: block 248: padding at end of block bitmap is not set [ 162.231279][T15687] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 162.241061][T15687] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 162.251270][T15687] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 162.261446][T15687] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.6117: Failed to acquire dquot type 1 [ 162.273449][T15687] EXT4-fs (loop0): 1 orphan inode deleted [ 162.279898][T15687] EXT4-fs mount: 44 callbacks suppressed [ 162.279910][T15687] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.298159][T15700] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.307881][T15687] ext4 filesystem being mounted at /1096/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.328533][T15709] EXT4-fs error (device loop6): __ext4_fill_super:5600: comm syz.6.6127: inode #2: comm syz.6.6127: iget: illegal inode # [ 162.364202][T15709] EXT4-fs (loop6): Remounting filesystem read-only [ 162.376213][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 162.382672][ C1] EXT4-fs (loop6): initial error at time 2000048460: __ext4_fill_super:5600 [ 162.383343][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.391399][ C1] EXT4-fs (loop6): last error at time 2000048460: __ext4_fill_super:5600 [ 162.408678][T15709] EXT4-fs (loop6): get root inode failed [ 162.414761][T15709] EXT4-fs (loop6): mount failed [ 162.426493][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.484211][T15721] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 162.513780][T15721] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 162.528201][ T28] audit: type=1326 audit(2000048460.301:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15727 comm="syz.4.6137" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3f396bde99 code=0x0 [ 162.575582][T15721] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 162.604217][T15721] EXT4-fs (loop0): invalid journal inode [ 162.686551][T15744] tmpfs: Bad value for 'mpol' [ 163.045220][T15794] set_capacity_and_notify: 19 callbacks suppressed [ 163.045239][T15794] loop0: detected capacity change from 0 to 512 [ 163.073566][T15794] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 163.088669][T15794] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 163.105059][T15794] EXT4-fs (loop0): orphan cleanup on readonly fs [ 163.116228][T15794] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.6168: Block bitmap for bg 0 marked uninitialized [ 163.131228][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 163.137733][ C1] EXT4-fs (loop0): initial error at time 2000048460: ext4_read_block_bitmap_nowait:517 [ 163.147487][ C1] EXT4-fs (loop0): last error at time 2000048460: ext4_read_block_bitmap_nowait:517 [ 163.152126][T15794] EXT4-fs (loop0): Remounting filesystem read-only [ 163.182393][T15794] EXT4-fs (loop0): 1 orphan inode deleted [ 163.194416][T15770] loop5: detected capacity change from 0 to 32768 [ 163.204566][T15794] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 163.231981][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.242587][T15770] loop5: p1 p3 < p5 p6 p7 p8 > p4 [ 163.247900][T15770] loop5: partition table partially beyond EOD, truncated [ 163.263803][T15770] loop5: p4 start 1426063360 is beyond EOD, truncated [ 163.289421][T15770] loop5: p5 size 16777216 extends beyond EOD, truncated [ 163.314647][T15770] loop5: p6 start 332288 is beyond EOD, truncated [ 163.336513][T15770] loop5: p7 start 75776 is beyond EOD, truncated [ 163.532817][T15838] loop4: detected capacity change from 0 to 1024 [ 163.553985][T15838] EXT4-fs: inline encryption not supported [ 163.576715][T15838] EXT4-fs: Mount option(s) incompatible with ext3 [ 163.606446][T15847] IPv6: addrconf: prefix option has invalid lifetime [ 163.655572][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 163.657703][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 163.669208][ T3964] udevd[3964]: inotify_add_watch(7, /dev/loop5p8, 10) failed: No such file or directory [ 163.689921][ T5610] udevd[5610]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 163.714799][T15853] loop1: detected capacity change from 0 to 1024 [ 163.755929][T15853] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 163.781198][T15853] EXT4-fs (loop1): required journal recovery suppressed and not mounted read-only [ 163.913288][T15881] loop4: detected capacity change from 0 to 512 [ 163.949339][T15881] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #11: block 992: comm syz.4.6212: lblock 6 mapped to illegal pblock 992 (length 1) [ 164.045905][T15881] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.046310][T15881] EXT4-fs (loop4): 1 orphan inode deleted [ 164.055535][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 164.055568][ C0] EXT4-fs (loop4): initial error at time 2000048461: ext4_map_blocks:791: inode 11: block 992 [ 164.055623][ C0] EXT4-fs (loop4): last error at time 2000048461: ext4_map_blocks:791: inode 11: block 992 [ 164.103274][T15906] loop0: detected capacity change from 0 to 512 [ 164.126253][T15906] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 164.164719][T15881] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.165248][T15906] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.6223: invalid indirect mapped block 83886080 (level 1) [ 164.227150][T15906] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 164.229537][T15906] EXT4-fs (loop0): Remounting filesystem read-only [ 164.238713][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 164.238731][ C1] EXT4-fs (loop0): initial error at time 2000048461: ext4_free_branches:1023: inode 16 [ 164.238754][ C1] EXT4-fs (loop0): last error at time 2000048461: ext4_free_branches:1023: inode 16 [ 164.272397][T15906] EXT4-fs (loop0): 1 orphan inode deleted [ 164.278228][T15906] EXT4-fs (loop0): 1 truncate cleaned up [ 164.284297][T15906] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.285678][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.327766][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.339223][T15921] loop5: detected capacity change from 0 to 128 [ 164.352852][T15921] FAT-fs (loop5): bogus number of reserved sectors [ 164.367539][ T28] audit: type=1400 audit(2000572750.120:409): avc: denied { create } for pid=15925 comm="syz.4.6230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 164.394238][T15928] loop0: detected capacity change from 0 to 128 [ 164.419783][T15921] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 164.440345][T15930] loop1: detected capacity change from 0 to 512 [ 164.469639][T15921] FAT-fs (loop5): Can't find a valid FAT filesystem [ 164.552155][T15930] EXT4-fs (loop1): 1 orphan inode deleted [ 164.560013][T15930] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.625722][ T4157] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.628472][T15945] tmpfs: Bad value for 'mpol' [ 164.860264][T15981] loop6: detected capacity change from 0 to 512 [ 164.881254][T15981] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 164.890865][T15983] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 164.901564][T15981] EXT4-fs (loop6): mount failed [ 164.907597][T15983] EXT4-fs (loop0): group descriptors corrupted! [ 165.006051][T15996] FAT-fs (loop5): IO charset cp857 not found [ 165.238107][T16035] EXT4-fs: Invalid want_extra_isize 9 [ 165.308137][ C0] Adjusting tsc more than 11% (6179360 vs 8464875) [ 165.436331][T16049] EXT4-fs: inline encryption not supported [ 165.479663][T16049] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 165.520112][T16060] FAT-fs (loop1): bogus number of reserved sectors [ 165.526763][T16060] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 165.536434][T16060] FAT-fs (loop1): Can't find a valid FAT filesystem [ 165.536616][T16049] EXT4-fs error (device loop6): ext4_free_blocks:6718: comm syz.6.6292: Freeing blocks not in datazone - block = 0, count = 4096 [ 165.571782][T16049] fserror_report: 6 callbacks suppressed [ 165.571816][T16049] loop6: lost filesystem error report for type 5 error -117 [ 165.579668][T16049] EXT4-fs (loop6): Remounting filesystem read-only [ 165.593604][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 165.593621][ C1] EXT4-fs (loop6): initial error at time 2000572751: ext4_free_blocks:6718 [ 165.593640][ C1] EXT4-fs (loop6): last error at time 2000572751: ext4_free_blocks:6718 [ 165.623284][T16049] EXT4-fs (loop6): 1 orphan inode deleted [ 165.629836][T16049] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.642599][ T36] EXT4-fs (loop6): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 165.662390][ T36] EXT4-fs (loop6): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 165.688080][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.742917][ T36] EXT4-fs (loop6): Quota write (off=8, len=24) cancelled because transaction is not started [ 165.799265][T16071] EXT4-fs error (device loop0): ext4_init_orphan_info:583: comm syz.0.6302: inode #0: comm syz.0.6302: iget: illegal inode # [ 165.812456][T16071] loop0: lost filesystem error report for type 5 error -117 [ 165.812586][T16071] EXT4-fs (loop0): Remounting filesystem read-only [ 165.819932][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 165.819950][ C0] EXT4-fs (loop0): initial error at time 2000572751: ext4_init_orphan_info:583 [ 165.819983][ C0] EXT4-fs (loop0): last error at time 2000572751: ext4_init_orphan_info:583 [ 165.867936][T16071] EXT4-fs (loop0): get orphan inode failed [ 165.886530][T16071] EXT4-fs (loop0): mount failed [ 166.114857][T16103] EXT4-fs: Ignoring removed orlov option [ 166.155663][T16103] EXT4-fs (loop6): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 166.188049][T16103] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 166.197390][T16103] EXT4-fs (loop6): orphan cleanup on readonly fs [ 166.204178][T16103] EXT4-fs error (device loop6): __ext4_get_inode_loc:4886: comm syz.6.6317: Invalid inode table block 0 in block_group 0 [ 166.218215][T16103] loop6: lost filesystem error report for type 5 error -117 [ 166.218383][T16103] EXT4-fs (loop6): Remounting filesystem read-only [ 166.225725][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 166.225743][ C0] EXT4-fs (loop6): initial error at time 2000572751: __ext4_get_inode_loc:4886 [ 166.225762][ C0] EXT4-fs (loop6): last error at time 2000572751: __ext4_get_inode_loc:4886 [ 166.256728][T16103] EXT4-fs (loop6): 1 truncate cleaned up [ 166.273861][T16103] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 166.348841][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.364178][T16129] IPv6: addrconf: prefix option has invalid lifetime [ 166.371474][T16122] __quota_error: 8 callbacks suppressed [ 166.371491][T16122] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 166.394923][T16122] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 166.410135][T16122] EXT4-fs (loop0): mount failed [ 166.846568][T16190] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 166.864866][T16190] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.6359: invalid block [ 166.888028][T16190] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 166.910172][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 166.925865][ C1] EXT4-fs (loop0): initial error at time 2000572752: ext4_get_branch:178: inode 13: block 1024 [ 166.936279][ C1] EXT4-fs (loop0): last error at time 2000572752: ext4_get_branch:178: inode 13: block 1024 [ 166.945962][T16190] EXT4-fs (loop0): Remounting filesystem read-only [ 166.958638][T16190] EXT4-fs (loop0): 1 truncate cleaned up [ 166.970481][T16190] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.026035][T16209] EXT4-fs: Ignoring removed bh option [ 167.039662][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.052492][T16209] EXT4-fs (loop6): unsupported inode size: 8192 [ 167.057530][T16208] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 167.068718][T16209] EXT4-fs (loop6): blocksize: 2048 [ 167.090021][T16208] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #17: comm syz.1.6367: corrupted in-inode xattr: invalid ea_ino [ 167.117581][T16208] loop1: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 167.117740][T16208] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.6367: couldn't read orphan inode 17 (err -117) [ 167.126927][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 167.126952][ C0] EXT4-fs (loop1): initial error at time 2000572752: ext4_iget_extra_inode:5180: inode 17 [ 167.126976][ C0] EXT4-fs (loop1): last error at time 2000572752: ext4_iget_extra_inode:5180: inode 17 [ 167.168798][T16208] loop1: lost filesystem error report for type 5 error -117 [ 167.170802][T16208] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.269334][ T4157] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.398303][T16246] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 167.408446][T16246] EXT4-fs (loop0): orphan cleanup on readonly fs [ 167.415136][T16246] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 167.430263][T16246] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 167.481223][T16246] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 167.515640][T16246] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #16: comm syz.0.6385: inode has both inline data and extents flags [ 167.536584][T16246] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 167.539133][T16246] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.6385: couldn't read orphan inode 16 (err -117) [ 167.548338][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 167.548359][ C1] EXT4-fs (loop0): initial error at time 2000572752: ext4_orphan_get:1399: inode 16 [ 167.548401][ C1] EXT4-fs (loop0): last error at time 2000572752: ext4_orphan_get:1399: inode 16 [ 167.585643][T16246] loop0: lost filesystem error report for type 5 error -117 [ 167.586533][T16246] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 167.670816][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.826103][T16287] isofs_fill_super: bread failed, dev=loop6, iso_blknum=41, block=164 [ 167.886959][T16292] EXT4-fs warning (device loop4): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 167.906445][T16294] isofs_fill_super: root inode is not a directory. Corrupted media? [ 167.909133][T16242] loop1: p1 < > p3 < p5 > p4 < > [ 167.996685][T16299] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 168.031218][T16305] vfat: Deprecated parameter 'posix' [ 168.072087][T16305] FAT-fs: "posix" option is obsolete, not supported now [ 168.077235][T16299] EXT4-fs (loop0): orphan cleanup on readonly fs [ 168.098899][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 168.108110][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 168.113123][ T3964] udevd[3964]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 168.128478][T16299] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 168.131673][ T5610] udevd[5610]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 168.184803][T16299] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 168.205661][T16299] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #16: comm syz.0.6411: corrupted xattr block 31: invalid header [ 168.230231][T16299] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 168.230965][T16299] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 168.240398][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 168.240412][ C1] EXT4-fs (loop0): initial error at time 2000572753: ext4_xattr_delete_inode:2972: inode 16 [ 168.240439][ C1] EXT4-fs (loop0): last error at time 2000572753: ext4_xattr_delete_inode:2972: inode 16 [ 168.305030][T16299] EXT4-fs (loop0): 1 orphan inode deleted [ 168.311764][T16299] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 168.334150][T16325] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 168.367365][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.395309][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.423941][ T28] audit: type=1400 audit(2000572753.715:411): avc: denied { create } for pid=16334 comm="syz.0.6428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 168.689982][T16376] Process accounting paused [ 168.780557][T16392] set_capacity_and_notify: 23 callbacks suppressed [ 168.780577][T16392] loop4: detected capacity change from 0 to 256 [ 168.934717][T16413] loop0: detected capacity change from 0 to 1024 [ 168.947840][T16407] loop1: detected capacity change from 0 to 8192 [ 168.956255][T16413] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 168.996109][T16413] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 7: comm syz.0.6467: lblock 7 mapped to illegal pblock 7 (length 1) [ 169.058248][T16413] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 169.059760][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 169.075288][ C0] EXT4-fs (loop0): initial error at time 2000572754: ext4_map_blocks:833: inode 3: block 7 [ 169.085348][ C0] EXT4-fs (loop0): last error at time 2000572754: ext4_map_blocks:833: inode 3: block 7 [ 169.096528][T16413] Quota error (device loop0): write_blk: dquota write failed [ 169.104864][T16413] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 169.130969][T16413] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.6467: Failed to acquire dquot type 0 [ 169.199125][T16413] loop0: lost filesystem error report for type 5 error -117 [ 169.199457][T16413] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 7: comm syz.0.6467: lblock 7 mapped to illegal pblock 7 (length 1) [ 169.222786][T16413] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 169.222971][T16413] Quota error (device loop0): write_blk: dquota write failed [ 169.239933][T16413] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 169.250167][T16413] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.6467: Failed to acquire dquot type 0 [ 169.284757][T16413] loop0: lost filesystem error report for type 5 error -117 [ 169.286420][T16413] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.6467: Freeing blocks not in datazone - block = 0, count = 4096 [ 169.322448][T16413] loop0: lost filesystem error report for type 5 error -117 [ 169.322767][T16413] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 7: comm syz.0.6467: lblock 7 mapped to illegal pblock 7 (length 1) [ 169.357595][T16413] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 169.357687][T16413] Quota error (device loop0): write_blk: dquota write failed [ 169.377048][T16413] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 169.392057][T16441] loop5: detected capacity change from 0 to 128 [ 169.400589][T16413] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.6467: Failed to acquire dquot type 0 [ 169.441161][T16413] loop0: lost filesystem error report for type 5 error -117 [ 169.441341][T16413] EXT4-fs (loop0): 1 orphan inode deleted [ 169.460344][T16413] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.502590][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.514813][T16450] tmpfs: Bad value for 'nr_blocks' [ 169.583235][T16460] tmpfs: Bad value for 'mpol' [ 169.634954][T16465] loop5: detected capacity change from 0 to 128 [ 169.659605][T16465] FAT-fs (loop5): bogus logical sector size 0 [ 169.668409][T16465] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 169.687434][T16465] FAT-fs (loop5): Can't find a valid FAT filesystem [ 169.929171][T16499] loop6: detected capacity change from 0 to 512 [ 169.950980][T16502] loop5: detected capacity change from 0 to 128 [ 169.992736][T16502] vfat: Unexpected value for 'dos1xfloppy' [ 170.238997][T16532] loop4: detected capacity change from 0 to 2048 [ 170.289582][T16532] loop4: p1 p2 p3 p4 [ 170.293729][T16532] loop4: p1 size 67110656 extends beyond EOD, truncated [ 170.309199][T16532] loop4: p3 size 134217728 extends beyond EOD, truncated [ 170.331057][T16532] loop4: p4 size 4278190080 extends beyond EOD, truncated [ 170.376360][ T2981] loop4: p1 p2 p3 p4 [ 170.380541][ T2981] loop4: p1 size 67110656 extends beyond EOD, truncated [ 170.390671][ T2981] loop4: p3 size 134217728 extends beyond EOD, truncated [ 170.406469][ T2981] loop4: p4 size 4278190080 extends beyond EOD, truncated [ 170.461983][T16548] loop4: detected capacity change from 0 to 1024 [ 170.484835][T16552] tmpfs: Bad value for 'size' [ 170.490820][ T5610] udevd[5610]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 170.492637][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 170.511934][ T3964] udevd[3964]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 170.523186][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 170.553628][T16548] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #13: comm syz.4.6531: iget: bad i_size value: -360287970189638630 [ 170.621586][T16548] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 170.621788][T16548] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.6531: couldn't read orphan inode 13 (err -117) [ 170.622464][T16568] futex_wake_op: syz.6.6541 tries to shift op by -1; fix this program [ 170.641545][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 170.657735][ C1] EXT4-fs (loop4): initial error at time 2000572755: ext4_orphan_get:1399: inode 13 [ 170.667161][ C1] EXT4-fs (loop4): last error at time 2000572755: ext4_orphan_get:1399: inode 13 [ 170.704427][T16548] loop4: lost filesystem error report for type 5 error -117 [ 170.708303][T16548] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.739303][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 170.741714][ T5604] udevd[5604]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 170.764716][ T3964] udevd[3964]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 170.777573][ T5603] udevd[5603]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 170.841234][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.885981][T16576] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 170.892563][T16576] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 170.951538][T16576] vhci_hcd vhci_hcd.0: Device attached [ 170.959728][T16577] vhci_hcd: connection closed [ 170.960062][ T408] vhci_hcd vhci_hcd.1: stop threads [ 170.970281][ T408] vhci_hcd vhci_hcd.1: release socket [ 170.980750][ T408] vhci_hcd vhci_hcd.1: disconnect device [ 171.042608][T16597] tmpfs: Bad value for 'mpol' [ 171.079564][T16600] loop4: detected capacity change from 0 to 1024 [ 171.096617][T16600] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 171.110742][T16600] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.6552: Failed to acquire dquot type 0 [ 171.122590][T16600] loop4: lost filesystem error report for type 5 error -5 [ 171.123383][T16600] EXT4-fs (loop4): 1 truncate cleaned up [ 171.136266][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 171.136283][ C0] EXT4-fs (loop4): initial error at time 2000572756: ext4_acquire_dquot:7041 [ 171.136311][ C0] EXT4-fs (loop4): last error at time 2000572756: ext4_acquire_dquot:7041 [ 171.187969][T16600] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.296160][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.514085][T16632] EXT4-fs (loop4): 1 orphan inode deleted [ 171.532402][T16632] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.547981][ T36] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:2: Failed to release dquot type 1 [ 171.561130][T16636] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 171.576360][T16632] ext4 filesystem being mounted at /1222/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.608158][T16636] EXT4-fs error (device loop5): ext4_quota_enable:7232: comm syz.5.6573: inode #111: comm syz.5.6573: iget: illegal inode # [ 171.621101][T16636] loop5: lost filesystem error report for type 5 error -117 [ 171.622622][T16636] EXT4-fs (loop5): Remounting filesystem read-only [ 171.629963][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 171.629978][ C1] EXT4-fs (loop5): initial error at time 2000572756: ext4_quota_enable:7232 [ 171.630005][ C1] EXT4-fs (loop5): last error at time 2000572756: ext4_quota_enable:7232 [ 171.660514][T16636] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=111). Please run e2fsck to fix. [ 171.675796][T16636] EXT4-fs (loop5): mount failed [ 171.704605][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.752828][T16650] EXT4-fs (loop0): filesystem is read-only [ 171.811681][T16655] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 171.846609][T16655] EXT4-fs (loop4): 1 truncate cleaned up [ 171.863327][T16655] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.000379][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.103648][T16682] EXT4-fs: Ignoring removed oldalloc option [ 172.121303][T16682] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 1024: comm syz.0.6594: invalid block [ 172.139529][T16682] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 172.139760][T16682] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.6594: invalid indirect mapped block 1024 (level 0) [ 172.149001][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 172.149020][ C1] EXT4-fs (loop0): initial error at time 2000572757: ext4_get_branch:178: inode 13: block 1024 [ 172.149061][ C1] EXT4-fs (loop0): last error at time 2000572757: ext4_get_branch:178: inode 13: block 1024 [ 172.191519][T16682] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 172.197597][T16682] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6594: bg 0: block 35: padding at end of block bitmap is not set [ 172.267511][T16682] loop0: lost filesystem error report for type 5 error -117 [ 172.268256][T16682] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 172.327673][T16682] loop0: lost filesystem error report for type 5 error -117 [ 172.329270][T16682] EXT4-fs (loop0): 1 truncate cleaned up [ 172.376795][T16682] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.478466][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.558430][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 172.558449][ T28] audit: type=1326 audit(2000572757.580:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16715 comm="syz.5.6611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f94bd14de99 code=0x0 [ 172.620856][T16722] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 172.664064][T16712] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 172.680802][T16722] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 172.694145][T16712] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 172.757981][ T3952] udevd[3952]: incorrect ext4 checksum on /dev/loop0 [ 172.845581][ T28] audit: type=1326 audit(2000572757.851:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16735 comm="syz.5.6619" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f94bd14de99 code=0x0 [ 172.971298][T16722] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 173.097185][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.475663][T16808] EXT4-fs: Ignoring removed orlov option [ 173.494898][T16808] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 173.512718][T16808] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 173.525302][T16792] loop0: p1 < > p3 < > [ 173.530579][T16808] EXT4-fs (loop4): group descriptors corrupted! [ 173.662943][ T5610] udevd[5610]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 173.680366][T16826] EXT4-fs: inline encryption not supported [ 173.703632][T16826] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 173.733959][T16826] EXT4-fs (loop6): orphan cleanup on readonly fs [ 173.746817][T16826] EXT4-fs error (device loop6): ext4_orphan_get:1399: comm syz.6.6664: inode #15: comm syz.6.6664: iget: illegal inode # [ 173.779075][T16826] loop6: lost filesystem error report for type 5 error -117 [ 173.783604][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 173.797394][ C1] EXT4-fs (loop6): initial error at time 2000572758: ext4_orphan_get:1399 [ 173.805941][ C1] EXT4-fs (loop6): last error at time 2000572758: ext4_orphan_get:1399 [ 173.818707][T16826] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.6664: couldn't read orphan inode 15 (err -117) [ 173.830656][T16826] loop6: lost filesystem error report for type 5 error -117 [ 173.832561][T16826] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 173.871007][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.913930][ T28] audit: type=1400 audit(2000572758.843:414): avc: denied { create } for pid=16845 comm="syz.5.6674" anonclass=[secretmem] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 173.945918][T16849] FAT-fs (loop4): bogus number of reserved sectors [ 173.961308][T16849] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 173.981523][T16849] FAT-fs (loop4): Can't find a valid FAT filesystem [ 174.123466][T16866] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 174.154339][T16866] System zones: 0-2, 18-18, 34-34 [ 174.166527][T16866] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.6683: bg 0: block 248: padding at end of block bitmap is not set [ 174.183176][T16866] loop5: lost filesystem error report for type 5 error -117 [ 174.184715][T16866] Quota error (device loop5): write_blk: dquota write failed [ 174.192043][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 174.192058][ C1] EXT4-fs (loop5): last error at time 2000572759: ext4_validate_block_bitmap:441 [ 174.213437][T16881] 9pnet_fd: p9_fd_create_tcp (16881): problem connecting socket to 127.0.0.1 [ 174.229336][T16866] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 174.254356][T16866] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.6683: Failed to acquire dquot type 1 [ 174.290437][T16866] loop5: lost filesystem error report for type 5 error -117 [ 174.310397][T16866] EXT4-fs (loop5): 1 truncate cleaned up [ 174.321904][T16866] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.347184][T16866] ext4 filesystem being mounted at /1198/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.383520][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.383793][T16900] set_capacity_and_notify: 13 callbacks suppressed [ 174.383848][T16900] loop0: detected capacity change from 0 to 512 [ 174.402887][T16896] loop1: detected capacity change from 0 to 4096 [ 174.437620][T16896] EXT4-fs (loop1): cluster size (1024) smaller than block size (4096) [ 174.450966][T16904] loop5: detected capacity change from 0 to 512 [ 174.490007][T16904] EXT4-fs error (device loop5): ext4_orphan_get:1399: inode #15: comm syz.5.6699: iget: bad extended attribute block 1 [ 174.509407][T16904] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 174.509642][T16904] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.6699: couldn't read orphan inode 15 (err -117) [ 174.521061][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 174.537218][ C1] EXT4-fs (loop5): initial error at time 2000572759: ext4_orphan_get:1399: inode 15 [ 174.546661][ C1] EXT4-fs (loop5): last error at time 2000572759: ext4_orphan_get:1399: inode 15 [ 174.578353][T16900] EXT4-fs (loop0): 1 orphan inode deleted [ 174.584621][T16900] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.598803][T16904] loop5: lost filesystem error report for type 5 error -117 [ 174.599441][T16904] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.655360][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.743631][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.800264][T16934] tmpfs: Bad value for 'mpol' [ 174.885529][T16944] loop0: detected capacity change from 0 to 1024 [ 174.917902][T16944] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 174.945843][T16944] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 174.968305][T16954] loop5: detected capacity change from 0 to 2048 [ 175.061326][T16944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.123328][T16973] loop4: detected capacity change from 0 to 512 [ 175.130069][T16973] EXT4-fs: Ignoring removed oldalloc option [ 175.139942][T16973] EXT4-fs (loop4): filesystem is read-only [ 175.156144][T16973] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 175.189986][T16973] EXT4-fs (loop4): filesystem is read-only [ 175.213214][T16973] EXT4-fs (loop4): orphan cleanup on readonly fs [ 175.221242][T16979] loop5: detected capacity change from 0 to 1024 [ 175.225118][ T4155] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.236849][T16973] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6734: bg 0: block 64: padding at end of block bitmap is not set [ 175.251200][T16973] loop4: lost filesystem error report for type 5 error -117 [ 175.258480][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 175.264821][T16979] EXT4-fs: inline encryption not supported [ 175.265799][ C1] EXT4-fs (loop4): initial error at time 2000572760: ext4_validate_block_bitmap:441 [ 175.274012][T16973] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 175.278063][ C1] EXT4-fs (loop4): last error at time 2000572760: ext4_validate_block_bitmap:441 [ 175.341128][T16979] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 175.367021][T16979] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.6736: Invalid block bitmap block 0 in block_group 0 [ 175.367512][T16973] EXT4-fs (loop4): 1 orphan inode deleted [ 175.397785][T16973] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.406106][T16979] Quota error (device loop5): write_blk: dquota write failed [ 175.410185][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 175.410213][ C1] EXT4-fs (loop5): initial error at time 2000572760: ext4_read_block_bitmap_nowait:483 [ 175.433739][ C1] EXT4-fs (loop5): last error at time 2000572760: ext4_read_block_bitmap_nowait:483 [ 175.444251][T16979] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 175.454587][T16979] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.6736: Failed to acquire dquot type 0 [ 175.470475][T16999] loop6: detected capacity change from 0 to 512 [ 175.494325][ T4166] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.513864][T16979] EXT4-fs error (device loop5): ext4_free_blocks:6718: comm syz.5.6736: Freeing blocks not in datazone - block = 0, count = 4096 [ 175.520731][T17001] loop1: detected capacity change from 0 to 2048 [ 175.544104][T16999] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #11: comm syz.6.6745: iget: bad extra_isize 58 (inode size 256) [ 175.566257][T16979] EXT4-fs error (device loop5): ext4_read_inode_bitmap:141: comm syz.5.6736: Invalid inode bitmap blk 0 in block_group 0 [ 175.575888][T16999] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 175.579260][ T68] Quota error (device loop5): do_check_range: Getting block 0 out of range 1-8 [ 175.606105][T17001] loop1: p3 < > p4 < > [ 175.614795][T16979] EXT4-fs error (device loop5) in ext4_free_inode:363: Corrupt filesystem [ 175.616867][ T68] EXT4-fs error (device loop5): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 175.623356][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 175.623370][ C1] EXT4-fs (loop6): initial error at time 2000572760: ext4_xattr_inode_iget:441: inode 11 [ 175.623401][ C1] EXT4-fs (loop6): last error at time 2000572760: ext4_xattr_inode_iget:441: inode 11 [ 175.623686][ T2970] ================================================================== [ 175.635171][T17001] loop1: partition table partially beyond EOD, [ 175.641268][ T2970] BUG: KCSAN: data-race in _prb_read_valid / prb_reserve_in_last [ 175.651419][T17001] truncated [ 175.660596][ T2970] [ 175.660602][ T2970] write to 0xffffffff86c8d228 of 8 bytes by interrupt on cpu 1: [ 175.660624][ T2970] prb_reserve_in_last+0x9c7/0xae0 [ 175.669155][T17001] loop1: p3 start 4284289 is beyond EOD, [ 175.674982][ T2970] vprintk_store+0x457/0x910 [ 175.683591][T17001] truncated [ 175.685814][ T2970] vprintk_emit+0x1a4/0x600 [ 175.718810][ T2970] vprintk_default+0x26/0x30 [ 175.723411][ T2970] vprintk+0x1d/0x30 [ 175.727322][ T2970] _printk+0x79/0xa0 [ 175.731229][ T2970] print_daily_error_info+0x28a/0x300 [ 175.736625][ T2970] call_timer_fn+0x3b/0x240 [ 175.741153][ T2970] __run_timer_base+0x40c/0x5f0 [ 175.746024][ T2970] run_timer_softirq+0x31/0x70 [ 175.750800][ T2970] handle_softirqs+0xb9/0x280 [ 175.755500][ T2970] __irq_exit_rcu+0x42/0xd0 [ 175.760015][ T2970] sysvec_apic_timer_interrupt+0x74/0x80 [ 175.765667][ T2970] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 175.771666][ T2970] vprintk_emit+0x3d3/0x600 [ 175.776186][ T2970] vprintk_default+0x26/0x30 [ 175.780793][ T2970] vprintk+0x1d/0x30 [ 175.784710][ T2970] _printk+0x79/0xa0 [ 175.788611][ T2970] __ext4_error+0x225/0x2e0 [ 175.793143][ T2970] ext4_release_dquot+0x2e9/0x420 [ 175.798178][ T2970] quota_release_workfn+0x260/0x530 [ 175.803391][ T2970] process_scheduled_works+0x4d4/0x9a0 [ 175.808866][ T2970] worker_thread+0x569/0x750 [ 175.813478][ T2970] kthread+0x221/0x270 [ 175.817555][ T2970] ret_from_fork+0x146/0x330 [ 175.822169][ T2970] ret_from_fork_asm+0x1a/0x30 [ 175.826943][ T2970] [ 175.829277][ T2970] read to 0xffffffff86c8d220 of 16 bytes by task 2970 on cpu 0: [ 175.836913][ T2970] _prb_read_valid+0x183/0x930 [ 175.841708][ T2970] prb_read_valid+0x3c/0x60 [ 175.846224][ T2970] syslog_print+0x258/0x560 [ 175.850753][ T2970] do_syslog+0x52b/0x7f0 [ 175.855007][ T2970] __x64_sys_syslog+0x41/0x50 [ 175.859704][ T2970] x64_sys_call+0x2b9e/0x3020 [ 175.864393][ T2970] do_syscall_64+0x136/0x3c0 [ 175.868993][ T2970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.874898][ T2970] [ 175.877227][ T2970] Reported by Kernel Concurrency Sanitizer on: [ 175.883393][ T2970] CPU: 0 UID: 0 PID: 2970 Comm: klogd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 175.893837][ T2970] Tainted: [W]=WARN [ 175.897647][ T2970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 175.907712][ T2970] ================================================================== [ 175.920434][T17009] IPv6: addrconf: prefix option has invalid lifetime [ 175.925008][T16979] EXT4-fs (loop5): 1 orphan inode deleted [ 175.927787][T16999] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.6745: error while reading EA inode 11 err=-117 [ 175.945625][T16979] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.958511][T17010] cgroup: none used incorrectly [ 175.990028][T16999] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #11: comm syz.6.6745: iget: bad extra_isize 58 (inode size 256) [ 176.008336][T16999] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 176.008548][T16999] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.6745: error while reading EA inode 11 err=-117 [ 176.029344][ T3952] udevd[3952]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 176.039049][ T4165] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.050544][T16999] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #18: comm syz.6.6745: iget: bad extra_isize 58 (inode size 256) [ 176.063953][T16999] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 176.064177][T16999] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.6745: error while reading EA inode 18 err=-117 [ 176.085982][T16999] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #18: comm syz.6.6745: iget: bad extra_isize 58 (inode size 256) [ 176.099480][T16999] loop6: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 176.099713][T16999] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.6745: error while reading EA inode 18 err=-117 [ 176.121489][T16999] EXT4-fs (loop6): 1 orphan inode deleted [ 176.127853][T16999] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.154085][ T4158] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.