last executing test programs: 2m50.971873493s ago: executing program 3 (id=607): acct(0x0) 2m50.923328204s ago: executing program 3 (id=609): process_vm_readv(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000), 0x0, 0x0) 2m50.923130264s ago: executing program 3 (id=611): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m', 0x2, 0x0) 2m50.502169864s ago: executing program 3 (id=613): 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) 2m50.28870895s ago: executing program 3 (id=617): 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) 2m50.111396324s ago: executing program 3 (id=620): 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) 2m49.719352274s ago: executing program 0 (id=629): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/comedi0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/comedi0', 0x800, 0x0) 2m49.719052054s ago: executing program 0 (id=630): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio', 0x800, 0x0) 2m49.718906903s ago: executing program 0 (id=631): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput', 0x800, 0x0) 2m49.493917549s ago: executing program 0 (id=632): 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) 2m49.279443464s ago: executing program 0 (id=638): map_shadow_stack(0x0, 0x0, 0x0) 2m49.261527274s ago: executing program 0 (id=640): 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) 718.603963ms ago: executing program 1 (id=8310): syz_mount_image$ext4(&(0x7f0000000800)='ext3\x00', &(0x7f0000000080)='./bus\x00', 0x0, &(0x7f00000000c0)={[{@debug}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x4c2, &(0x7f0000000100)="$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") 521.162567ms ago: executing program 1 (id=8320): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x24}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 501.746858ms ago: executing program 1 (id=8323): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x3004006, &(0x7f0000000fc0)={[{@user_xattr}, {@abort}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40}}, {@user_xattr}, {@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@debug}, {@journal_path={'journal_path', 0x3d, './file1'}}, {@nomblk_io_submit}, {@nodelalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}]}, 0x1, 0x56d, &(0x7f0000000540)="$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") 391.16358ms ago: executing program 5 (id=8329): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 364.937971ms ago: executing program 1 (id=8331): ustat(0x4, &(0x7f0000000080)) 340.548402ms ago: executing program 1 (id=8333): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x16, 0x3, &(0x7f0000000400)=@framed={{0xc3, 0xa, 0xa, 0xfe00, 0x0, 0x71, 0x10, 0x1a}}, &(0x7f0000000480)='syzkaller\x00'}, 0x90) 338.323272ms ago: executing program 4 (id=8334): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x2000000000000183, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000d57bdfa200000000040000008510"], &(0x7f0000000300)='GPL\x00', 0xe, 0xff8, &(0x7f0000000cc0)=""/4088, 0x41085, 0x5b}, 0x94) 325.148122ms ago: executing program 5 (id=8335): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 292.923123ms ago: executing program 2 (id=8337): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x16, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x97}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 257.271914ms ago: executing program 4 (id=8338): move_mount(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x145) 257.131114ms ago: executing program 1 (id=8339): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x101c91c, &(0x7f0000000040)={[{@nodelalloc}, {@noblock_validity}, {@resgid}, {@inlinecrypt}, {@jqfmt_vfsold}, {@noblock_validity}, {@usrjquota}, {@nodelalloc}, {@resgid, 0x32}]}, 0x1d, 0x4e8, &(0x7f0000000540)="$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") 256.917984ms ago: executing program 6 (id=8340): pipe2$9p(0x0, 0x80040) 243.832484ms ago: executing program 2 (id=8341): syz_init_net_socket$bt_l2cap(0x1f, 0xa81b3173a99d1fab, 0x0) 220.017855ms ago: executing program 5 (id=8342): prctl$PR_SVE_SET_VL(0x32, 0x22f92) 202.718495ms ago: executing program 6 (id=8343): io_uring_register$IORING_REGISTER_SEND_MSG_RING(0xffffffffffffffff, 0x1f, 0x0, 0x1) 202.508785ms ago: executing program 2 (id=8344): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000a00006111080000000000731a0eff000000009500000c00000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x23}, 0x22) 202.429035ms ago: executing program 4 (id=8345): perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xd, 0x8}, 0x4044, 0x80000000000000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 151.026596ms ago: executing program 5 (id=8346): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x80, 0xffffffffffffffff, 0x8000}, 0x50) 150.909746ms ago: executing program 6 (id=8347): sched_setattr(0x0, &(0x7f0000000180)={0x47, 0x5, 0x8, 0x5, 0x0, 0x9, 0x0, 0x57c73f3a, 0xfa11, 0xffffffff}, 0x0) 150.786226ms ago: executing program 2 (id=8348): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000140)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xa3}, @exit], &(0x7f0000000200)='GPL\x00', 0x1}, 0x94) 150.643296ms ago: executing program 4 (id=8349): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x4, &(0x7f0000001040)=ANY=[@ANYBLOB="180300000000000000000000930000000d00000000800000950000"], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) 93.438728ms ago: executing program 5 (id=8350): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x1c, 0x3, &(0x7f00000003c0)=@framed, &(0x7f0000000240)='GPL\x00', 0x8, 0x1009, &(0x7f0000002500)=""/4105, 0x0, 0x68}, 0x94) 93.300438ms ago: executing program 6 (id=8351): syz_emit_ethernet(0x62, &(0x7f0000000340)={@local, @random="3747e76de379", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x10, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xaf, 0xe754}, @mptcp=@remove_addr={0x1e, 0x21, 0x3, 0x0, "932a7c7294a678a201e327e466d17c0eb58504fc2eb23a8242c03477ed65"}]}}}}}}}, 0x0) 93.197028ms ago: executing program 2 (id=8352): utimensat(0xffffffffffffff9c, &(0x7f00000003c0)='.\x00', &(0x7f00000002c0)={{0x0, 0x3fffffff}}, 0x0) 88.680998ms ago: executing program 4 (id=8353): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x15, &(0x7f0000000200)=@raw=[@func, @func, @func, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @func, @snprintf, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffb}], &(0x7f0000000780)='GPL\x00'}, 0x90) 88.376527ms ago: executing program 6 (id=8354): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x2, &(0x7f0000000240)=[{0x1d, 0x0, 0x0, 0x10000000}, {0x16}]}) 39.362029ms ago: executing program 5 (id=8355): syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000580)={[{@max_batch_time={'max_batch_time', 0x3d, 0x4}}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x400000000000001}}, {@errors_remount}, {@nombcache}]}, 0x1, 0x437, &(0x7f0000000900)="$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") 2.10254ms ago: executing program 6 (id=8356): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040), 0x1, 0xbb9, &(0x7f0000002380)="$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") 338.08µs ago: executing program 2 (id=8357): syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa210104, @multicast1, {[@generic={0x7, 0xc, "0990ec742f779f8fcaa6"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 0s ago: executing program 4 (id=8358): move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) kernel console output (not intermixed with test programs): ated [ 166.114340][T16537] loop2: p136 start 53543428 is beyond EOD, truncated [ 166.125564][T16537] loop2: p137 start 53543428 is beyond EOD, truncated [ 166.133869][T16537] loop2: p138 start 53543428 is beyond EOD, truncated [ 166.140780][T16537] loop2: p139 start 53543428 is beyond EOD, truncated [ 166.150774][T16537] loop2: p140 start 53543428 is beyond EOD, truncated [ 166.160884][T16537] loop2: p141 start 53543428 is beyond EOD, truncated [ 166.168010][T16537] loop2: p142 start 53543428 is beyond EOD, truncated [ 166.175045][T16537] loop2: p143 start 53543428 is beyond EOD, truncated [ 166.181936][T16537] loop2: p144 start 53543428 is beyond EOD, truncated [ 166.195255][T16537] loop2: p145 start 53543428 is beyond EOD, truncated [ 166.203900][T16537] loop2: p146 start 53543428 is beyond EOD, truncated [ 166.210982][T16537] loop2: p147 start 53543428 is beyond EOD, truncated [ 166.231630][T16537] loop2: p148 start 53543428 is beyond EOD, truncated [ 166.241550][T16537] loop2: p149 start 53543428 is beyond EOD, truncated [ 166.247884][T16655] Process accounting paused [ 166.254304][T16537] loop2: p150 start 53543428 is beyond EOD, truncated [ 166.261500][T16537] loop2: p151 start 53543428 is beyond EOD, truncated [ 166.268531][T16537] loop2: p152 start 53543428 is beyond EOD, truncated [ 166.287768][T16537] loop2: p153 start 53543428 is beyond EOD, truncated [ 166.299645][T16537] loop2: p154 start 53543428 is beyond EOD, truncated [ 166.306880][T16537] loop2: p155 start 53543428 is beyond EOD, truncated [ 166.315375][T16537] loop2: p156 start 53543428 is beyond EOD, truncated [ 166.322523][T16537] loop2: p157 start 53543428 is beyond EOD, truncated [ 166.331709][T16537] loop2: p158 start 53543428 is beyond EOD, truncated [ 166.359734][T16537] loop2: p159 start 53543428 is beyond EOD, truncated [ 166.380189][T16537] loop2: p160 start 53543428 is beyond EOD, truncated [ 166.388628][T16537] loop2: p161 start 53543428 is beyond EOD, truncated [ 166.402279][T16537] loop2: p162 start 53543428 is beyond EOD, truncated [ 166.423630][T16537] loop2: p163 start 53543428 is beyond EOD, truncated [ 166.437595][T16537] loop2: p164 start 53543428 is beyond EOD, truncated [ 166.459051][T16537] loop2: p165 start 53543428 is beyond EOD, truncated [ 166.472349][T16537] loop2: p166 start 53543428 is beyond EOD, truncated [ 166.480552][T16537] loop2: p167 start 53543428 is beyond EOD, truncated [ 166.497348][T16537] loop2: p168 start 53543428 is beyond EOD, truncated [ 166.509564][T16537] loop2: p169 start 53543428 is beyond EOD, truncated [ 166.524151][T16537] loop2: p170 start 53543428 is beyond EOD, truncated [ 166.539636][T16537] loop2: p171 start 53543428 is beyond EOD, truncated [ 166.558720][T16537] loop2: p172 start 53543428 is beyond EOD, truncated [ 166.575698][T16537] loop2: p173 start 53543428 is beyond EOD, truncated [ 166.588834][T16537] loop2: p174 start 53543428 is beyond EOD, truncated [ 166.605188][T16537] loop2: p175 start 53543428 is beyond EOD, truncated [ 166.625864][T16537] loop2: p176 start 53543428 is beyond EOD, truncated [ 166.641827][T16537] loop2: p177 start 53543428 is beyond EOD, truncated [ 166.656999][T16707] loop5: detected capacity change from 0 to 512 [ 166.671306][T16537] loop2: p178 start 53543428 is beyond EOD, truncated [ 166.683739][T16537] loop2: p179 start 53543428 is beyond EOD, truncated [ 166.690771][T16708] loop1: detected capacity change from 0 to 1764 [ 166.697501][T16537] loop2: p180 start 53543428 is beyond EOD, truncated [ 166.699385][T16707] EXT4-fs warning (device loop5): read_mmp_block:110: Error -74 while reading MMP block 17 [ 166.704687][T16537] loop2: p181 start 53543428 is beyond EOD, truncated [ 166.722302][T16708] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 166.735336][T16537] loop2: p182 start 53543428 is beyond EOD, truncated [ 166.751163][T16708] isofs_fill_super: get root inode failed [ 166.758627][T16712] loop6: detected capacity change from 0 to 4096 [ 166.761455][T16537] loop2: p183 start 53543428 is beyond EOD, truncated [ 166.790971][T16712] EXT4-fs (loop6): invalid first ino: 0 [ 166.792534][T16537] loop2: p184 start 53543428 is beyond EOD, truncated [ 166.830688][T16537] loop2: p185 start 53543428 is beyond EOD, truncated [ 166.846665][T16537] loop2: p186 start 53543428 is beyond EOD, truncated [ 166.853979][T16537] loop2: p187 start 53543428 is beyond EOD, truncated [ 166.861464][T16537] loop2: p188 start 53543428 is beyond EOD, truncated [ 166.870973][T16537] loop2: p189 start 53543428 is beyond EOD, truncated [ 166.894815][T16537] loop2: p190 start 53543428 is beyond EOD, truncated [ 166.931277][T16537] loop2: p191 start 53543428 is beyond EOD, truncated [ 166.944007][T16537] loop2: p192 start 53543428 is beyond EOD, truncated [ 166.958016][T16537] loop2: p193 start 53543428 is beyond EOD, truncated [ 166.968168][T16537] loop2: p194 start 53543428 is beyond EOD, truncated [ 166.975359][T16537] loop2: p195 start 53543428 is beyond EOD, truncated [ 166.983568][T16537] loop2: p196 start 53543428 is beyond EOD, truncated [ 167.005514][T16537] loop2: p197 start 53543428 is beyond EOD, truncated [ 167.054317][T16537] loop2: p198 start 53543428 is beyond EOD, truncated [ 167.073367][T16537] loop2: p199 start 53543428 is beyond EOD, truncated [ 167.103993][T16537] loop2: p200 start 53543428 is beyond EOD, truncated [ 167.127255][T16537] loop2: p201 start 53543428 is beyond EOD, truncated [ 167.154192][T16537] loop2: p202 start 53543428 is beyond EOD, truncated [ 167.169286][T16537] loop2: p203 start 53543428 is beyond EOD, truncated [ 167.182694][T16537] loop2: p204 start 53543428 is beyond EOD, truncated [ 167.203842][T16537] loop2: p205 start 53543428 is beyond EOD, truncated [ 167.214053][T16537] loop2: p206 start 53543428 is beyond EOD, truncated [ 167.240960][T16537] loop2: p207 start 53543428 is beyond EOD, truncated [ 167.257046][T16537] loop2: p208 start 53543428 is beyond EOD, truncated [ 167.269540][T16537] loop2: p209 start 53543428 is beyond EOD, truncated [ 167.276520][T16537] loop2: p210 start 53543428 is beyond EOD, truncated [ 167.299462][T16537] loop2: p211 start 53543428 is beyond EOD, truncated [ 167.306435][T16537] loop2: p212 start 53543428 is beyond EOD, truncated [ 167.313326][T16537] loop2: p213 start 53543428 is beyond EOD, truncated [ 167.320218][T16537] loop2: p214 start 53543428 is beyond EOD, truncated [ 167.327461][T16537] loop2: p215 start 53543428 is beyond EOD, truncated [ 167.334395][T16537] loop2: p216 start 53543428 is beyond EOD, truncated [ 167.341209][T16537] loop2: p217 start 53543428 is beyond EOD, truncated [ 167.348042][T16537] loop2: p218 start 53543428 is beyond EOD, truncated [ 167.354932][T16537] loop2: p219 start 53543428 is beyond EOD, truncated [ 167.361702][T16537] loop2: p220 start 53543428 is beyond EOD, truncated [ 167.368558][T16537] loop2: p221 start 53543428 is beyond EOD, truncated [ 167.375384][T16537] loop2: p222 start 53543428 is beyond EOD, truncated [ 167.382186][T16537] loop2: p223 start 53543428 is beyond EOD, truncated [ 167.389030][T16537] loop2: p224 start 53543428 is beyond EOD, truncated [ 167.395819][T16537] loop2: p225 start 53543428 is beyond EOD, truncated [ 167.402638][T16537] loop2: p226 start 53543428 is beyond EOD, truncated [ 167.409559][T16537] loop2: p227 start 53543428 is beyond EOD, truncated [ 167.416414][T16537] loop2: p228 start 53543428 is beyond EOD, truncated [ 167.423353][T16537] loop2: p229 start 53543428 is beyond EOD, truncated [ 167.430282][T16537] loop2: p230 start 53543428 is beyond EOD, truncated [ 167.437142][T16537] loop2: p231 start 53543428 is beyond EOD, truncated [ 167.443945][T16537] loop2: p232 start 53543428 is beyond EOD, truncated [ 167.450724][T16537] loop2: p233 start 53543428 is beyond EOD, truncated [ 167.457611][T16537] loop2: p234 start 53543428 is beyond EOD, truncated [ 167.464407][T16537] loop2: p235 start 53543428 is beyond EOD, truncated [ 167.471180][T16537] loop2: p236 start 53543428 is beyond EOD, truncated [ 167.478096][T16537] loop2: p237 start 53543428 is beyond EOD, truncated [ 167.484916][T16537] loop2: p238 start 53543428 is beyond EOD, truncated [ 167.491729][T16537] loop2: p239 start 53543428 is beyond EOD, truncated [ 167.498622][T16537] loop2: p240 start 53543428 is beyond EOD, truncated [ 167.505414][T16537] loop2: p241 start 53543428 is beyond EOD, truncated [ 167.512210][T16537] loop2: p242 start 53543428 is beyond EOD, truncated [ 167.519086][T16537] loop2: p243 start 53543428 is beyond EOD, truncated [ 167.525934][T16537] loop2: p244 start 53543428 is beyond EOD, truncated [ 167.532757][T16537] loop2: p245 start 53543428 is beyond EOD, truncated [ 167.539558][T16537] loop2: p246 start 53543428 is beyond EOD, truncated [ 167.546350][T16537] loop2: p247 start 53543428 is beyond EOD, truncated [ 167.553149][T16537] loop2: p248 start 53543428 is beyond EOD, truncated [ 167.559941][T16537] loop2: p249 start 53543428 is beyond EOD, truncated [ 167.566737][T16537] loop2: p250 start 53543428 is beyond EOD, truncated [ 167.573622][T16537] loop2: p251 start 53543428 is beyond EOD, truncated [ 167.580464][T16537] loop2: p252 start 53543428 is beyond EOD, truncated [ 167.587284][T16537] loop2: p253 start 53543428 is beyond EOD, truncated [ 167.594171][T16537] loop2: p254 start 53543428 is beyond EOD, truncated [ 167.600934][T16537] loop2: p255 start 53543428 is beyond EOD, truncated [ 167.615891][T16537] Process accounting paused [ 167.640711][T16779] loop4: detected capacity change from 0 to 512 [ 167.657560][T16779] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.689549][T16779] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 167.721378][T16779] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 167.740371][T16779] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 167.749167][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 167.749457][ T28] audit: type=1326 audit(2000001306.721:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16794 comm="syz.1.6635" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f801ffbe0d9 code=0x0 [ 167.782978][T16779] System zones: 0-2, 18-18, 34-34 [ 167.819922][T16779] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.6626: bad orphan inode 15 [ 167.833510][T16800] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 167.846970][T16779] loop4: lost filesystem error report for type 5 error -117 [ 167.847193][T16779] ext4_test_bit(bit=14, block=18) = 1 [ 167.854609][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 167.854628][ C1] EXT4-fs (loop4): initial error at time 2000001306: ext4_orphan_get:1425 [ 167.854648][ C1] EXT4-fs (loop4): last error at time 2000001306: ext4_orphan_get:1425 [ 167.862123][T16800] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.6638: bg 0: block 425: padding at end of block bitmap is not set [ 167.897813][T16800] loop5: lost filesystem error report for type 5 error -117 [ 167.897940][T16779] is_bad_inode(inode)=0 [ 167.909475][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 167.909501][ C0] EXT4-fs (loop5): initial error at time 2000001306: ext4_validate_block_bitmap:441 [ 167.909530][ C0] EXT4-fs (loop5): last error at time 2000001306: ext4_validate_block_bitmap:441 [ 167.915902][T16800] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 167.916166][T16779] NEXT_ORPHAN(inode)=2264924160 [ 167.949355][T16779] max_ino=32 [ 167.952736][T16779] i_nlink=0 [ 167.957000][T16779] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.6626: corrupted inode contents [ 167.963997][T16800] loop5: lost filesystem error report for type 5 error -117 [ 167.968970][T16779] fserror_report: 4 callbacks suppressed [ 167.968984][T16779] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 167.982495][T16800] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #11: comm syz.5.6638: attempt to clear invalid blocks 983260 len 1 [ 168.006737][T16779] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #15: comm syz.4.6626: mark_inode_dirty error [ 168.024236][T16779] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 168.024412][T16800] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 168.033787][T16779] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.6626: corrupted inode contents [ 168.054909][T16779] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 168.056009][T16800] EXT4-fs error (device loop5): __ext4_get_inode_loc:4886: comm syz.5.6638: Invalid inode table block 0 in block_group 0 [ 168.060299][T16815] FAT-fs (loop6): bogus number of reserved sectors [ 168.065304][T16779] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3001: inode #15: comm syz.4.6626: mark_inode_dirty error [ 168.091013][T16815] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 168.103267][T16800] loop5: lost filesystem error report for type 5 error -117 [ 168.105822][T16779] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 168.108035][T16815] FAT-fs (loop6): Can't find a valid FAT filesystem [ 168.114299][T16800] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 168.141785][T16800] loop5: lost filesystem error report for type 5 error -117 [ 168.143251][T16779] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3004: inode #15: comm syz.4.6626: mark inode dirty (error -117) [ 168.163267][T16800] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 168.176244][T16800] loop5: lost filesystem error report for type 5 error -117 [ 168.176304][T16779] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 168.183714][T16800] EXT4-fs error (device loop5): __ext4_get_inode_loc:4886: comm syz.5.6638: Invalid inode table block 0 in block_group 0 [ 168.206917][T16779] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 168.210986][T16800] loop5: lost filesystem error report for type 5 error -117 [ 168.228439][T16779] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.228781][T16800] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 168.313460][T16800] loop5: lost filesystem error report for type 5 error -117 [ 168.313608][T16800] EXT4-fs error (device loop5): ext4_truncate:4691: inode #11: comm syz.5.6638: mark_inode_dirty error [ 168.335533][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.348282][T16800] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 168.350713][T16800] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 168.368840][T16800] loop5: lost filesystem error report for type 5 error -117 [ 168.370749][T16800] EXT4-fs (loop5): 1 truncate cleaned up [ 168.428969][T16800] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.522238][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.778178][T16891] EXT4-fs: old and new quota format mixing [ 168.804928][T16893] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #16: comm syz.5.6683: corrupted inode contents [ 168.856015][T16893] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 168.859610][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 168.875229][ C1] EXT4-fs (loop5): initial error at time 2000001307: ext4_do_update_inode:5742: inode 16 [ 168.885196][ C1] EXT4-fs (loop5): last error at time 2000001307: ext4_do_update_inode:5742: inode 16 [ 168.899641][T16893] EXT4-fs error (device loop5): ext4_dirty_inode:6639: inode #16: comm syz.5.6683: mark_inode_dirty error [ 168.912707][T16893] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 168.923084][T16893] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #16: comm syz.5.6683: corrupted inode contents [ 168.982754][T16893] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 168.983067][T16893] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.6683: mark_inode_dirty error [ 169.029488][T16921] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 169.048432][T16921] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 169.055887][T16919] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 169.083589][T16893] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #16: comm syz.5.6683: corrupted inode contents [ 169.087354][T16921] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 169.101764][T16893] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 169.115901][T16921] EXT4-fs (loop1): orphan cleanup on readonly fs [ 169.123292][T16919] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 11: block 198:freeing already freed block (bit 197); block bitmap corrupt. [ 169.138215][T16893] loop5: lost filesystem error report for type 5 error -117 [ 169.138380][T16921] EXT4-fs error (device loop1): ext4_read_inode_bitmap:169: comm syz.1.6696: Inode bitmap for bg 0 marked uninitialized [ 169.158516][T16893] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #16: comm syz.5.6683: corrupted inode contents [ 169.170586][T16893] EXT4-fs error (device loop5): ext4_truncate:4691: inode #16: comm syz.5.6683: mark_inode_dirty error [ 169.173824][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 169.182278][T16919] EXT4-fs (loop2): Remounting filesystem read-only [ 169.188380][ C1] EXT4-fs (loop2): initial error at time 2000001308: mb_free_blocks:2049: inode 11: block 198 [ 169.205221][ C1] EXT4-fs (loop2): last error at time 2000001308: mb_free_blocks:2049: inode 11: block 198 [ 169.213787][T16919] EXT4-fs (loop2): 1 truncate cleaned up [ 169.221392][T16893] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 169.238857][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 169.245353][ C1] EXT4-fs (loop1): initial error at time 2000001308: ext4_read_inode_bitmap:169 [ 169.252110][T16893] EXT4-fs (loop5): 1 truncate cleaned up [ 169.254433][ C1] EXT4-fs (loop1): last error at time 2000001308: ext4_read_inode_bitmap:169 [ 169.268950][T16921] EXT4-fs (loop1): Remounting filesystem read-only [ 169.276733][T16919] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.276949][T16893] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.301657][ T49] Quota error (device loop5): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 169.315316][ T49] EXT4-fs error (device loop5): ext4_release_dquot:7077: comm kworker/u8:3: Failed to release dquot type 1 [ 169.333718][T16893] ext4 filesystem being mounted at /1236/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.345763][T16937] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 169.355536][T16921] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 169.381424][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.441030][ T4140] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.465412][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.573219][T16967] EXT4-fs: Ignoring removed orlov option [ 169.605033][T16967] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.672224][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.809528][T16980] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.6723: corrupted inode contents [ 169.847460][T16980] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #16: comm syz.2.6723: mark_inode_dirty error [ 169.858816][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 169.858839][ C0] EXT4-fs (loop2): initial error at time 2000001564: ext4_do_update_inode:5742: inode 16 [ 169.858874][ C0] EXT4-fs (loop2): last error at time 2000001564: ext4_do_update_inode:5742: inode 16 [ 169.885208][T16980] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.6723: corrupted inode contents [ 169.900216][T16980] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.6723: mark_inode_dirty error [ 169.950449][T16980] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.6723: corrupted inode contents [ 169.997051][T16980] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 170.028746][T16980] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.6723: corrupted inode contents [ 170.061676][T16980] EXT4-fs error (device loop2): ext4_truncate:4691: inode #16: comm syz.2.6723: mark_inode_dirty error [ 170.088245][T16980] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 170.115198][T16980] EXT4-fs (loop2): 1 truncate cleaned up [ 170.127768][ T358] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 170.128092][T16980] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.157859][ T358] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:6: Failed to release dquot type 1 [ 170.190483][T16980] ext4 filesystem being mounted at /1203/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.297674][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.352691][T17024] set_capacity_and_notify: 10 callbacks suppressed [ 170.352707][T17024] loop4: detected capacity change from 0 to 1764 [ 170.400943][T17024] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 170.414465][T17024] isofs_fill_super: get root inode failed [ 170.594798][T17050] loop6: detected capacity change from 0 to 512 [ 170.633084][T17050] EXT4-fs error (device loop6): ext4_do_update_inode:5742: inode #16: comm syz.6.6754: corrupted inode contents [ 170.683827][T17050] EXT4-fs error (device loop6): ext4_dirty_inode:6639: inode #16: comm syz.6.6754: mark_inode_dirty error [ 170.695212][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 170.695231][ C0] EXT4-fs (loop6): initial error at time 2000001565: ext4_do_update_inode:5742: inode 16 [ 170.695278][ C0] EXT4-fs (loop6): last error at time 2000001565: ext4_do_update_inode:5742: inode 16 [ 170.735422][T17066] loop1: detected capacity change from 0 to 512 [ 170.752465][T17050] EXT4-fs error (device loop6): ext4_do_update_inode:5742: inode #16: comm syz.6.6754: corrupted inode contents [ 170.760642][T17066] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 170.776652][T17050] EXT4-fs error (device loop6): __ext4_ext_dirty:207: inode #16: comm syz.6.6754: mark_inode_dirty error [ 170.792152][T17050] EXT4-fs error (device loop6): ext4_do_update_inode:5742: inode #16: comm syz.6.6754: corrupted inode contents [ 170.793039][T17066] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 11: block 198:freeing already freed block (bit 197); block bitmap corrupt. [ 170.819466][T17050] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 170.828411][T17050] EXT4-fs error (device loop6): ext4_do_update_inode:5742: inode #16: comm syz.6.6754: corrupted inode contents [ 170.843472][T17050] EXT4-fs error (device loop6): ext4_truncate:4691: inode #16: comm syz.6.6754: mark_inode_dirty error [ 170.854574][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 170.854593][ C0] EXT4-fs (loop1): initial error at time 2000001565: mb_free_blocks:2049: inode 11: block 198 [ 170.854635][ C0] EXT4-fs (loop1): last error at time 2000001565: mb_free_blocks:2049: inode 11: block 198 [ 170.861688][T17068] loop2: detected capacity change from 0 to 1764 [ 170.873491][T17066] EXT4-fs (loop1): Remounting filesystem read-only [ 170.896386][T17050] EXT4-fs error (device loop6) in ext4_process_orphan:345: Corrupt filesystem [ 170.905608][T17066] EXT4-fs (loop1): 1 truncate cleaned up [ 170.918948][T17050] EXT4-fs (loop6): 1 truncate cleaned up [ 170.925229][T17050] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.927106][T17068] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 170.938018][T17050] ext4 filesystem being mounted at /1193/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.942424][T17066] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.973385][ T39] Quota error (device loop6): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 170.985758][T17068] isofs_fill_super: get root inode failed [ 170.985761][ T39] EXT4-fs error (device loop6): ext4_release_dquot:7077: comm kworker/u8:2: Failed to release dquot type 1 [ 171.040108][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.117687][ T4140] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.139021][T17094] loop4: detected capacity change from 0 to 512 [ 171.145644][T17094] EXT4-fs: Ignoring removed orlov option [ 171.209208][T17106] loop2: detected capacity change from 0 to 512 [ 171.224918][T17094] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.237936][T17106] EXT4-fs: inline encryption not supported [ 171.259495][T17106] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 171.270998][T17106] EXT4-fs warning (device loop2): ext4_xattr_inode_get:560: inode #11: comm syz.2.6783: EA inode hash validation failed [ 171.304973][T17113] loop6: detected capacity change from 0 to 8192 [ 171.313515][T17106] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.6783: iget: bad extra_isize 58 (inode size 256) [ 171.327836][T17106] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.6783: error while reading EA inode 11 err=-117 [ 171.330524][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 171.346593][ C1] EXT4-fs (loop2): initial error at time 2000001566: ext4_xattr_inode_iget:441: inode 11 [ 171.356459][ C1] EXT4-fs (loop2): last error at time 2000001566: ext4_xattr_inode_iget:441: inode 11 [ 171.366780][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.382729][T17113] loop6: p1 p2 p4 < > [ 171.387051][T17113] loop6: partition table partially beyond EOD, truncated [ 171.388249][T17106] EXT4-fs (loop2): 1 orphan inode deleted [ 171.394399][T17113] loop6: p1 start 100663296 is beyond EOD, truncated [ 171.409697][T17113] loop6: p2 size 590592 extends beyond EOD, truncated [ 171.417826][T17106] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.430318][T17113] loop6: p4 start 117440516 is beyond EOD, truncated [ 171.464984][T17121] loop4: detected capacity change from 0 to 512 [ 171.492767][T17121] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 171.536410][ T28] audit: type=1400 audit(2000001566.206:392): avc: denied { append } for pid=17127 comm="syz.6.6793" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 171.561762][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 171.574821][T17121] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 11: block 198:freeing already freed block (bit 197); block bitmap corrupt. [ 171.590150][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.612305][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 171.618782][ C1] EXT4-fs (loop4): initial error at time 2000001566: mb_free_blocks:2049: inode 11: block 198 [ 171.630145][ C1] EXT4-fs (loop4): last error at time 2000001566: mb_free_blocks:2049: inode 11: block 198 [ 171.631578][T17121] EXT4-fs (loop4): Remounting filesystem read-only [ 171.679814][T17121] EXT4-fs (loop4): 1 truncate cleaned up [ 171.685905][T17121] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.778927][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.823806][T17167] tmpfs: Bad value for 'size' [ 171.983286][T17186] loop4: detected capacity change from 0 to 2048 [ 172.161430][T17198] loop4: detected capacity change from 0 to 8192 [ 172.224745][T17198] loop4: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 [ 172.224927][T17198] loop4: p1 start 51379968 is beyond EOD, truncated [ 172.374253][T17198] loop4: p3 size 100663552 extends beyond EOD, truncated [ 172.399389][T17198] loop4: p5 start 51379968 is beyond EOD, truncated [ 172.425693][T17198] loop4: p7 start 51379968 is beyond EOD, truncated [ 172.437453][T17198] loop4: p9 start 51379968 is beyond EOD, truncated [ 172.474535][T17198] loop4: p11 start 51379968 is beyond EOD, truncated [ 172.495376][T17198] loop4: p13 start 51379968 is beyond EOD, truncated [ 172.510563][T17198] loop4: p15 start 51379968 is beyond EOD, truncated [ 172.518558][T17198] loop4: p17 start 51379968 is beyond EOD, truncated [ 172.526043][T17198] loop4: p19 start 51379968 is beyond EOD, truncated [ 172.549637][T17198] loop4: p21 start 51379968 is beyond EOD, truncated [ 172.558589][T17198] loop4: p23 start 51379968 is beyond EOD, truncated [ 172.565988][T17198] loop4: p25 start 51379968 is beyond EOD, truncated [ 172.574526][T17198] loop4: p27 start 51379968 is beyond EOD, truncated [ 172.599305][T17198] loop4: p29 start 51379968 is beyond EOD, truncated [ 172.642745][T17198] loop4: p31 start 51379968 is beyond EOD, truncated [ 172.658945][T17198] loop4: p33 start 51379968 is beyond EOD, truncated [ 172.692430][T17198] loop4: p35 start 51379968 is beyond EOD, truncated [ 172.708650][T17198] loop4: p37 start 51379968 is beyond EOD, truncated [ 172.716922][T17198] loop4: p39 start 51379968 is beyond EOD, truncated [ 172.729208][T17198] loop4: p41 start 51379968 is beyond EOD, truncated [ 172.736557][T17198] loop4: p43 start 51379968 is beyond EOD, truncated [ 172.763995][T17198] loop4: p45 start 51379968 is beyond EOD, truncated [ 172.771561][T17198] loop4: p47 start 51379968 is beyond EOD, truncated [ 172.779185][T17198] loop4: p49 start 51379968 is beyond EOD, truncated [ 172.787195][T17198] loop4: p51 start 51379968 is beyond EOD, truncated [ 172.795936][T17198] loop4: p53 start 51379968 is beyond EOD, truncated [ 172.803269][T17198] loop4: p55 start 51379968 is beyond EOD, truncated [ 172.811543][T17198] loop4: p57 start 51379968 is beyond EOD, truncated [ 172.847753][T17198] loop4: p59 start 51379968 is beyond EOD, truncated [ 172.855358][T17198] loop4: p61 start 51379968 is beyond EOD, truncated [ 172.869232][T17198] loop4: p63 start 51379968 is beyond EOD, truncated [ 172.877036][T17198] loop4: p65 start 51379968 is beyond EOD, truncated [ 172.893257][T17198] loop4: p67 start 51379968 is beyond EOD, truncated [ 172.919115][T17198] loop4: p69 start 51379968 is beyond EOD, truncated [ 172.950414][T17198] loop4: p71 start 51379968 is beyond EOD, truncated [ 172.959554][T17273] SELinux: security_context_str_to_sid () failed with errno=-22 [ 172.968128][T17198] loop4: p73 start 51379968 is beyond EOD, truncated [ 172.979485][T17198] loop4: p75 start 51379968 is beyond EOD, truncated [ 172.992599][T17198] loop4: p77 start 51379968 is beyond EOD, truncated [ 173.036137][T17198] loop4: p79 start 51379968 is beyond EOD, truncated [ 173.075732][T17198] loop4: p81 start 51379968 is beyond EOD, truncated [ 173.109919][T17198] loop4: p83 start 51379968 is beyond EOD, truncated [ 173.135845][T17198] loop4: p85 start 51379968 is beyond EOD, truncated [ 173.161646][T17198] loop4: p87 start 51379968 is beyond EOD, truncated [ 173.187372][T17198] loop4: p89 start 51379968 is beyond EOD, truncated [ 173.207897][T17198] loop4: p91 start 51379968 is beyond EOD, truncated [ 173.222753][T17198] loop4: p92 could not be added: -ENOMEM [ 173.236205][T17198] loop4: p93 start 51379968 is beyond EOD, truncated [ 173.253631][T17198] loop4: p95 start 51379968 is beyond EOD, truncated [ 173.267584][T17198] loop4: p97 start 51379968 is beyond EOD, truncated [ 173.286952][T17198] loop4: p99 start 51379968 is beyond EOD, truncated [ 173.318216][T17198] loop4: p101 start 51379968 is beyond EOD, truncated [ 173.343156][T17198] loop4: p103 start 51379968 is beyond EOD, truncated [ 173.363368][T17198] loop4: p105 start 51379968 is beyond EOD, truncated [ 173.380980][T17198] loop4: p107 start 51379968 is beyond EOD, truncated [ 173.393522][T17198] loop4: p109 start 51379968 is beyond EOD, truncated [ 173.407467][T17198] loop4: p111 start 51379968 is beyond EOD, truncated [ 173.420644][T17198] loop4: p113 start 51379968 is beyond EOD, truncated [ 173.428320][T17198] loop4: p115 start 51379968 is beyond EOD, truncated [ 173.435850][T17198] loop4: p117 start 51379968 is beyond EOD, truncated [ 173.443368][T17198] loop4: p119 start 51379968 is beyond EOD, truncated [ 173.450950][T17198] loop4: p121 start 51379968 is beyond EOD, truncated [ 173.458761][T17198] loop4: p123 start 51379968 is beyond EOD, truncated [ 173.466346][T17198] loop4: p125 start 51379968 is beyond EOD, truncated [ 173.481293][T17198] loop4: p127 start 51379968 is beyond EOD, truncated [ 173.488835][T17198] loop4: p129 start 51379968 is beyond EOD, truncated [ 173.496140][T17198] loop4: p131 start 51379968 is beyond EOD, truncated [ 173.503405][T17198] loop4: p133 start 51379968 is beyond EOD, truncated [ 173.510644][T17198] loop4: p135 start 51379968 is beyond EOD, truncated [ 173.517828][T17198] loop4: p137 start 51379968 is beyond EOD, truncated [ 173.525141][T17198] loop4: p139 start 51379968 is beyond EOD, truncated [ 173.532395][T17198] loop4: p141 start 51379968 is beyond EOD, truncated [ 173.539779][T17198] loop4: p143 start 51379968 is beyond EOD, truncated [ 173.547225][T17198] loop4: p145 start 51379968 is beyond EOD, truncated [ 173.554599][T17198] loop4: p147 start 51379968 is beyond EOD, truncated [ 173.561948][T17198] loop4: p149 start 51379968 is beyond EOD, truncated [ 173.569378][T17198] loop4: p151 start 51379968 is beyond EOD, truncated [ 173.576938][T17198] loop4: p153 start 51379968 is beyond EOD, truncated [ 173.584294][T17198] loop4: p155 start 51379968 is beyond EOD, truncated [ 173.591789][T17198] loop4: p157 start 51379968 is beyond EOD, truncated [ 173.599329][T17198] loop4: p159 start 51379968 is beyond EOD, truncated [ 173.606767][T17198] loop4: p161 start 51379968 is beyond EOD, truncated [ 173.614129][T17198] loop4: p163 start 51379968 is beyond EOD, truncated [ 173.621469][T17198] loop4: p165 start 51379968 is beyond EOD, truncated [ 173.629198][T17198] loop4: p167 start 51379968 is beyond EOD, truncated [ 173.636545][T17198] loop4: p169 start 51379968 is beyond EOD, truncated [ 173.644132][T17198] loop4: p171 start 51379968 is beyond EOD, truncated [ 173.651873][T17198] loop4: p173 start 51379968 is beyond EOD, truncated [ 173.659192][T17198] loop4: p175 start 51379968 is beyond EOD, truncated [ 173.666456][T17198] loop4: p177 start 51379968 is beyond EOD, truncated [ 173.673820][T17198] loop4: p179 start 51379968 is beyond EOD, truncated [ 173.681047][T17198] loop4: p181 start 51379968 is beyond EOD, truncated [ 173.688345][T17198] loop4: p183 start 51379968 is beyond EOD, truncated [ 173.695656][T17198] loop4: p185 start 51379968 is beyond EOD, truncated [ 173.703137][T17198] loop4: p187 start 51379968 is beyond EOD, truncated [ 173.710464][T17198] loop4: p189 start 51379968 is beyond EOD, truncated [ 173.717710][T17198] loop4: p191 start 51379968 is beyond EOD, truncated [ 173.725046][T17198] loop4: p193 start 51379968 is beyond EOD, truncated [ 173.732385][T17198] loop4: p195 start 51379968 is beyond EOD, truncated [ 173.739680][T17198] loop4: p197 start 51379968 is beyond EOD, truncated [ 173.747078][T17198] loop4: p199 start 51379968 is beyond EOD, truncated [ 173.754824][T17198] loop4: p201 start 51379968 is beyond EOD, truncated [ 173.762128][T17198] loop4: p203 start 51379968 is beyond EOD, truncated [ 173.769654][T17198] loop4: p205 start 51379968 is beyond EOD, truncated [ 173.777238][T17198] loop4: p207 start 51379968 is beyond EOD, truncated [ 173.784629][T17198] loop4: p209 start 51379968 is beyond EOD, truncated [ 173.791839][T17198] loop4: p211 start 51379968 is beyond EOD, truncated [ 173.799012][T17198] loop4: p213 start 51379968 is beyond EOD, truncated [ 173.806292][T17198] loop4: p215 start 51379968 is beyond EOD, truncated [ 173.813460][T17198] loop4: p217 start 51379968 is beyond EOD, truncated [ 173.820732][T17198] loop4: p219 start 51379968 is beyond EOD, truncated [ 173.828067][T17198] loop4: p221 start 51379968 is beyond EOD, truncated [ 173.835473][T17198] loop4: p223 start 51379968 is beyond EOD, truncated [ 173.842762][T17198] loop4: p225 start 51379968 is beyond EOD, truncated [ 173.850094][T17198] loop4: p227 start 51379968 is beyond EOD, truncated [ 173.857466][T17198] loop4: p229 start 51379968 is beyond EOD, truncated [ 173.864677][T17198] loop4: p231 start 51379968 is beyond EOD, truncated [ 173.872065][T17198] loop4: p233 start 51379968 is beyond EOD, truncated [ 173.879430][T17198] loop4: p235 start 51379968 is beyond EOD, truncated [ 173.886727][T17198] loop4: p237 start 51379968 is beyond EOD, truncated [ 173.894225][T17198] loop4: p239 start 51379968 is beyond EOD, truncated [ 173.901625][T17198] loop4: p241 start 51379968 is beyond EOD, truncated [ 173.909115][T17198] loop4: p243 start 51379968 is beyond EOD, truncated [ 173.916577][T17198] loop4: p245 start 51379968 is beyond EOD, truncated [ 173.924052][T17198] loop4: p247 start 51379968 is beyond EOD, truncated [ 173.931379][T17198] loop4: p249 start 51379968 is beyond EOD, truncated [ 173.938780][T17198] loop4: p251 start 51379968 is beyond EOD, truncated [ 173.946163][T17198] loop4: p253 start 51379968 is beyond EOD, truncated [ 173.953501][T17198] loop4: p255 start 51379968 is beyond EOD, truncated [ 173.997824][T17309] rock: directory entry would overflow storage [ 174.012809][T17309] rock: sig=0x5850, size=36, remaining=22 [ 174.033675][T17314] tmpfs: Bad value for 'mpol' [ 174.217273][T17340] rock: directory entry would overflow storage [ 174.246285][T17340] rock: sig=0x3b10, size=4, remaining=3 [ 174.332323][ T3949] udevd[3949]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 174.333716][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 174.353086][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p14, 10) failed: No such file or directory [ 174.367123][ T9646] udevd[9646]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 174.378494][ T3950] udevd[3950]: inotify_add_watch(7, /dev/loop4p10, 10) failed: No such file or directory [ 174.379648][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p24, 10) failed: No such file or directory [ 174.391011][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop4p12, 10) failed: No such file or directory [ 174.399433][ T9650] udevd[9650]: inotify_add_watch(7, /dev/loop4p16, 10) failed: No such file or directory [ 174.419108][ T9648] udevd[9648]: inotify_add_watch(7, /dev/loop4p22, 10) failed: No such file or directory [ 174.464691][ T28] audit: type=1326 audit(2000001568.900:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17355 comm="syz.2.6903" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f832207e0d9 code=0x0 [ 174.588263][T17364] ISOFS: Unable to identify CD-ROM format. [ 174.699548][T17382] FAT-fs (loop6): bogus number of FAT sectors [ 174.729154][T17382] FAT-fs (loop6): Can't find a valid FAT filesystem [ 175.034438][T17413] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 175.069392][T17367] loop4: p1 < > p3 < p5 > p4 < > [ 175.080045][T17413] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 175.097548][T17413] EXT4-fs (loop2): orphan cleanup on readonly fs [ 175.120046][T17413] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.6930: Allocating blocks 41-42 which overlap fs metadata [ 175.136210][T17413] fserror_report: 8 callbacks suppressed [ 175.136237][T17413] loop2: lost filesystem error report for type 5 error -117 [ 175.142853][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 175.156649][ C0] EXT4-fs (loop2): initial error at time 2000002338: ext4_mb_mark_diskspace_used:4222 [ 175.166265][ C0] EXT4-fs (loop2): last error at time 2000002338: ext4_mb_mark_diskspace_used:4222 [ 175.175876][T17413] EXT4-fs (loop2): Remounting filesystem read-only [ 175.183912][T17413] Quota error (device loop2): write_blk: dquota write failed [ 175.193239][T17413] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 175.203378][T17413] EXT4-fs (loop2): 1 truncate cleaned up [ 175.211409][T17413] EXT4-fs (loop2): pa ffff88810732ce00: logic 1, phys. 41, len 23 [ 175.223135][T17413] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.260170][T17430] FAT-fs (loop5): bogus sectors per cluster 7 [ 175.271386][T17430] FAT-fs (loop5): Can't find a valid FAT filesystem [ 175.283933][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.494320][T17468] tmpfs: Bad value for 'mpol' [ 175.544791][T17478] tmpfs: Bad value for 'mpol' [ 175.679846][T17481] EXT4-fs (loop1): 1 orphan inode deleted [ 175.696131][T17481] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.788980][ T4140] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.965916][T17534] set_capacity_and_notify: 10 callbacks suppressed [ 175.965934][T17534] loop2: detected capacity change from 0 to 1024 [ 175.987118][T17534] SELinux: security_context_str_to_sid (unc) failed with errno=-22 [ 176.077200][T17553] loop6: detected capacity change from 0 to 512 [ 176.101015][T17553] EXT4-fs error (device loop6): __ext4_fill_super:5600: inode #2: comm syz.6.6999: iget: special inode unallocated [ 176.117655][T17553] fserror_report: 19 callbacks suppressed [ 176.117691][T17553] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 176.123852][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 176.124663][T17553] EXT4-fs (loop6): get root inode failed [ 176.132943][ C1] EXT4-fs (loop6): last error at time 2000002339: __ext4_fill_super:5600: inode 2 [ 176.194436][T17553] EXT4-fs (loop6): mount failed [ 176.380000][ T28] audit: type=1326 audit(2000002339.903:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17591 comm="syz.5.7019" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fec2b14e0d9 code=0x0 [ 176.408609][T17593] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 176.415163][T17593] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 176.438192][T17593] vhci_hcd vhci_hcd.0: Device attached [ 176.469651][T17594] vhci_hcd: connection closed [ 176.470401][ T310] vhci_hcd vhci_hcd.4: stop threads [ 176.499225][ T310] vhci_hcd vhci_hcd.4: release socket [ 176.499352][T17606] loop5: detected capacity change from 0 to 256 [ 176.510979][ T310] vhci_hcd vhci_hcd.4: disconnect device [ 176.614941][T17622] loop2: detected capacity change from 0 to 164 [ 176.623769][T17620] loop6: detected capacity change from 0 to 2048 [ 176.646652][T17622] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 176.678765][T17620] GPT:first_usable_lbas don't match. [ 176.692155][T17620] GPT:34 != 290 [ 176.705011][T17620] GPT: Use GNU Parted to correct GPT errors. [ 176.721329][T17620] loop6: p1 p2 p3 [ 176.776980][T17635] loop5: detected capacity change from 0 to 512 [ 176.795410][T17635] ext3: Unknown parameter 'nouser_xattr' [ 177.004255][T17663] loop6: detected capacity change from 0 to 512 [ 177.032733][T17663] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #12: comm syz.6.7054: missing EA_INODE flag [ 177.048147][T17663] loop6: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 177.048364][T17663] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.7054: error while reading EA inode 12 err=-117 [ 177.057554][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 177.057577][ C1] EXT4-fs (loop6): initial error at time 2000002340: ext4_xattr_inode_iget:441: inode 12 [ 177.057616][ C1] EXT4-fs (loop6): last error at time 2000002340: ext4_xattr_inode_iget:441: inode 12 [ 177.096115][T17663] loop6: lost filesystem error report for type 5 error -117 [ 177.115963][T17663] EXT4-fs (loop6): 1 orphan inode deleted [ 177.158152][T17663] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.184963][ T28] audit: type=1326 audit(2000526628.762:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17679 comm="syz.4.7061" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f301ee6e0d9 code=0x0 [ 177.262695][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.284618][T17561] kexec: Could not allocate control_code_buffer [ 177.443925][T17719] loop6: detected capacity change from 0 to 2048 [ 177.469358][T17719] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 177.521544][T17713] loop5: detected capacity change from 0 to 8192 [ 177.564291][T17739] loop6: detected capacity change from 0 to 128 [ 177.591291][T17713] loop5: p1 p2 p4 [ 177.601215][T17713] loop5: p4 size 262144 extends beyond EOD, truncated [ 177.685803][T17751] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 177.701593][T17751] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.7096: invalid indirect mapped block 2683928664 (level 1) [ 177.727696][T17751] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 177.729097][T17751] EXT4-fs (loop2): Remounting filesystem read-only [ 177.738289][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 177.738306][ C1] EXT4-fs (loop2): initial error at time 2000526629: ext4_free_branches:1023: inode 13 [ 177.738342][ C1] EXT4-fs (loop2): last error at time 2000526629: ext4_free_branches:1023: inode 13 [ 177.758250][T17763] FAT-fs (loop4): bogus number of FAT sectors [ 177.770859][T17751] EXT4-fs (loop2): 1 truncate cleaned up [ 177.783306][T17751] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.809833][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 177.815969][T17763] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 177.822942][ T9646] udevd[9646]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 177.845252][ T3949] udevd[3949]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 177.849692][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.876765][T17763] FAT-fs (loop4): Can't find a valid FAT filesystem [ 177.968778][T17773] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 178.079130][ T28] audit: type=1400 audit(2000526629.686:396): avc: denied { create } for pid=17785 comm="syz.4.7113" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 178.136185][ T28] audit: type=1400 audit(2000526629.749:397): avc: denied { unlink } for pid=4145 comm="syz-executor" name="file0" dev="tmpfs" ino=6266 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 178.172917][T17764] loop5: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 178.183897][T17764] loop5: p1 start 146641443 is beyond EOD, truncated [ 178.207117][T17764] loop5: p6 start 50334720 is beyond EOD, truncated [ 178.237480][ T28] audit: type=1400 audit(2000526629.854:398): avc: denied { mounton } for pid=17803 comm="syz.1.7122" path="/syzcgroup/cpu/syz1/cgroup.procs" dev="cgroup" ino=249 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" [ 178.271006][T17764] loop5: p7 start 146641443 is beyond EOD, truncated [ 178.295698][T17764] loop5: p9 start 50334720 is beyond EOD, truncated [ 178.561679][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 178.578999][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop5p8, 10) failed: No such file or directory [ 178.592331][ T3949] udevd[3949]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 178.592900][T17856] EXT4-fs: Ignoring removed nobh option [ 178.610050][ T9646] udevd[9646]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 178.638288][T17856] EXT4-fs (loop6): orphan cleanup on readonly fs [ 178.651047][T17856] EXT4-fs error (device loop6): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.6.7148: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 178.666110][T17863] rock: corrupted directory entry. extent=8, offset=0, size=16774637 [ 178.667332][T17856] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 178.690699][T17856] EXT4-fs (loop6): Remounting filesystem read-only [ 178.697277][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 178.697296][ C0] EXT4-fs (loop6): initial error at time 2000526630: ext4_xattr_inode_update_ref:1037: inode 11 [ 178.697323][ C0] EXT4-fs (loop6): last error at time 2000526630: ext4_xattr_inode_update_ref:1037: inode 11 [ 178.759468][T17871] tmpfs: Bad value for 'mpol' [ 178.763028][T17856] EXT4-fs warning (device loop6): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.6.7148: ea_inode dec ref err=-117 [ 178.777502][T17856] EXT4-fs (loop6): 1 orphan inode deleted [ 178.784354][T17856] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 178.812276][T17875] cgroup: No subsys list or none specified [ 178.920809][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.056422][T17913] FAT-fs (loop4): bogus number of FAT sectors [ 179.071556][T17913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 179.212583][T17911] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 179.255727][T17944] EXT4-fs: Ignoring removed mblk_io_submit option [ 179.292827][T17944] EXT4-fs (loop6): orphan cleanup on readonly fs [ 179.307406][T17944] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -13 [ 179.318255][T17944] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.7192: invalid indirect mapped block 1819239214 (level 1) [ 179.332448][T17944] loop6: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 179.337524][T17944] EXT4-fs (loop6): Remounting filesystem read-only [ 179.346713][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 179.346734][ C0] EXT4-fs (loop6): initial error at time 2000526631: ext4_free_branches:1023: inode 13 [ 179.346765][ C0] EXT4-fs (loop6): last error at time 2000526631: ext4_free_branches:1023: inode 13 [ 179.379003][T17944] EXT4-fs (loop6): 1 truncate cleaned up [ 179.385299][T17944] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 179.416471][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.472993][T17967] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 179.497009][T17967] EXT4-fs (loop4): invalid journal inode [ 179.517899][T17967] EXT4-fs (loop4): can't get journal size [ 179.545476][T17967] EXT4-fs (loop4): 1 truncate cleaned up [ 179.563388][T17967] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.636345][T17999] tmpfs: Bad value for 'mpol' [ 179.654133][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.758073][T18017] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 179.775436][T18017] EXT4-fs (loop5): orphan cleanup on readonly fs [ 179.784023][T18017] Quota error (device loop5): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 179.805142][T18017] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 179.821392][T18017] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 179.838809][T18017] EXT4-fs error (device loop5): ext4_orphan_get:1399: inode #16: comm syz.5.7227: inode has both inline data and extents flags [ 179.852162][T18017] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 179.853209][T18017] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.7227: couldn't read orphan inode 16 (err -117) [ 179.862419][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 179.862442][ C0] EXT4-fs (loop5): initial error at time 2000526631: ext4_orphan_get:1399: inode 16 [ 179.862477][ C0] EXT4-fs (loop5): last error at time 2000526631: ext4_orphan_get:1399: inode 16 [ 179.902608][T18017] loop5: lost filesystem error report for type 5 error -117 [ 179.905554][T18017] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 179.988065][T18051] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 180.010551][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.054706][T18061] tmpfs: Bad value for 'mpol' [ 180.128737][T18073] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 180.316578][T18100] EXT4-fs: Ignoring removed oldalloc option [ 180.361191][T18100] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 180.407842][T18100] EXT4-fs (loop1): 1 truncate cleaned up [ 180.419208][T18100] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.469995][ T28] audit: type=1326 audit(2000526632.205:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18121 comm="syz.5.7278" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fec2b14e0d9 code=0x0 [ 180.471026][ T4140] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.344439][T18249] set_capacity_and_notify: 13 callbacks suppressed [ 181.344458][T18249] loop5: detected capacity change from 0 to 512 [ 181.426082][T18249] EXT4-fs (loop5): 1 orphan inode deleted [ 181.444947][T18264] loop4: detected capacity change from 0 to 512 [ 181.448109][T18249] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.568143][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.570477][T18264] EXT4-fs (loop4): 1 orphan inode deleted [ 181.585181][T18264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.746063][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.875354][T18301] loop1: detected capacity change from 0 to 512 [ 181.904751][T18306] loop4: detected capacity change from 0 to 2048 [ 181.927097][T18301] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 181.980569][T18301] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #13: comm syz.1.7363: iget: bad i_size value: 12154757448730 [ 181.998253][T18311] loop5: detected capacity change from 0 to 2048 [ 182.026928][T18301] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 182.027238][T18301] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.7363: couldn't read orphan inode 13 (err -117) [ 182.036418][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 182.036436][ C0] EXT4-fs (loop1): initial error at time 2000526633: ext4_orphan_get:1399: inode 13 [ 182.036486][ C0] EXT4-fs (loop1): last error at time 2000526633: ext4_orphan_get:1399: inode 13 [ 182.101205][T18311] GPT:first_usable_lbas don't match. [ 182.109897][T18311] GPT:34 != 290 [ 182.115893][T18306] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 182.125725][T18301] loop1: lost filesystem error report for type 5 error -117 [ 182.128901][T18301] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.134844][T18311] GPT: Use GNU Parted to correct GPT errors. [ 182.178176][T18311] loop5: p1 p2 p3 [ 182.180912][ T4140] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.280542][ T3949] udevd[3949]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 182.286329][ T9646] udevd[9646]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 182.321113][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 182.410371][T18332] loop5: detected capacity change from 0 to 512 [ 182.453232][T18332] FAT-fs (loop5): bogus number of FAT sectors [ 182.470445][T18332] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 182.489356][T18332] FAT-fs (loop5): Can't find a valid FAT filesystem [ 182.551617][T18344] loop5: detected capacity change from 0 to 512 [ 182.642655][T18350] loop5: detected capacity change from 0 to 2048 [ 182.719938][T18358] loop4: detected capacity change from 0 to 1024 [ 182.748698][T18358] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 182.769828][T18358] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 182.788707][T18358] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 182.815710][T18350] FAT-fs (loop5): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 182.826112][T18358] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: inode #32: comm syz.4.7402: iget: special inode unallocated [ 182.865617][T18358] loop4: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 182.867571][T18358] EXT4-fs (loop4): no journal found [ 182.876784][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 182.876817][ C1] EXT4-fs (loop4): initial error at time 2000526634: ext4_get_journal_inode:5900: inode 32 [ 182.876846][ C1] EXT4-fs (loop4): last error at time 2000526634: ext4_get_journal_inode:5900: inode 32 [ 182.916309][T18276] kexec: Could not allocate control_code_buffer [ 182.924499][T18358] EXT4-fs (loop4): can't get journal size [ 182.932781][T18358] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 182.977371][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.180684][T18402] loop4: detected capacity change from 0 to 1024 [ 183.205637][T18402] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 183.229018][T18402] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.7413: Invalid block bitmap block 0 in block_group 0 [ 183.276996][T18402] loop4: lost filesystem error report for type 5 error -117 [ 183.277215][T18402] Quota error (device loop4): write_blk: dquota write failed [ 183.284632][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 183.284656][ C0] EXT4-fs (loop4): initial error at time 2000526635: ext4_read_block_bitmap_nowait:483 [ 183.284682][ C0] EXT4-fs (loop4): last error at time 2000526635: ext4_read_block_bitmap_nowait:483 [ 183.335014][T18402] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 183.345253][T18402] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.7413: Failed to acquire dquot type 0 [ 183.356731][T18402] loop4: lost filesystem error report for type 5 error -117 [ 183.383640][T18402] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.7413: Freeing blocks not in datazone - block = 0, count = 4096 [ 183.406060][T18420] FAT-fs (loop1): bogus number of reserved sectors [ 183.423795][T18402] loop4: lost filesystem error report for type 5 error -117 [ 183.424032][T18402] EXT4-fs error (device loop4): ext4_read_inode_bitmap:141: comm syz.4.7413: Invalid inode bitmap blk 0 in block_group 0 [ 183.425041][T18420] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 183.439367][T18402] loop4: lost filesystem error report for type 5 error -117 [ 183.453533][ T358] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-7 [ 183.469189][T18420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 183.487420][ T358] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:6: Failed to release dquot type 0 [ 183.500979][T18402] EXT4-fs error (device loop4) in ext4_free_inode:363: Corrupt filesystem [ 183.520460][T18402] loop4: lost filesystem error report for type 5 error -117 [ 183.520569][T18402] EXT4-fs (loop4): 1 orphan inode deleted [ 183.534221][ T358] loop4: lost filesystem error report for type 5 error -117 [ 183.547913][T18402] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.652341][T18433] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 183.664753][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.675051][T18433] EXT4-fs error (device loop2): ext4_get_journal_inode:5900: comm syz.2.7428: inode #1: comm syz.2.7428: iget: illegal inode # [ 183.713525][T18433] loop2: lost filesystem error report for type 5 error -117 [ 183.713696][T18433] EXT4-fs (loop2): no journal found [ 183.721050][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 183.721073][ C0] EXT4-fs (loop2): initial error at time 2000526635: ext4_get_journal_inode:5900 [ 183.721101][ C0] EXT4-fs (loop2): last error at time 2000526635: ext4_get_journal_inode:5900 [ 183.770816][T18433] EXT4-fs (loop2): can't get journal size [ 183.788458][T18433] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 183.810635][T18433] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 183.818935][T18433] EXT4-fs (loop2): failed to initialize system zone (-22) [ 183.826367][T18433] EXT4-fs (loop2): mount failed [ 183.941025][T18456] EXT4-fs: Ignoring removed nobh option [ 183.959618][T18456] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.7439: invalid indirect mapped block 256 (level 2) [ 183.996518][T18470] tmpfs: Bad value for 'mpol' [ 184.009078][T18456] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 184.010554][T18456] EXT4-fs (loop6): Remounting filesystem read-only [ 184.020592][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 184.032796][ C0] EXT4-fs (loop6): initial error at time 2000526635: ext4_free_branches:1023: inode 11 [ 184.042482][ C0] EXT4-fs (loop6): last error at time 2000526635: ext4_free_branches:1023: inode 11 [ 184.120805][T18456] EXT4-fs (loop6): 2 truncates cleaned up [ 184.129930][T18481] FAT-fs (loop5): data area starts beyond volume (542 > 512) [ 184.159296][T18456] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.177033][T18481] FAT-fs (loop5): Can't find a valid FAT filesystem [ 184.227555][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.321809][ T28] audit: type=1400 audit(2000526636.247:400): avc: denied { create } for pid=18506 comm="syz.5.7464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 184.335561][T18509] IPv6: addrconf: prefix option has invalid lifetime [ 184.485941][T18527] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 184.519398][T18527] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.7474: Invalid block bitmap block 0 in block_group 0 [ 184.556098][T18527] loop4: lost filesystem error report for type 5 error -117 [ 184.557561][T18527] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 184.565027][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 184.565047][ C1] EXT4-fs (loop4): initial error at time 2000526636: ext4_read_block_bitmap_nowait:483 [ 184.565068][ C1] EXT4-fs (loop4): last error at time 2000526636: ext4_read_block_bitmap_nowait:483 [ 184.634554][T18540] EXT4-fs error (device loop2): ext4_get_journal_inode:5900: comm syz.2.7481: inode #83886080: comm syz.2.7481: iget: illegal inode # [ 184.667611][T18515] FAT-fs (loop6): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 184.701640][T18544] EXT4-fs: Ignoring removed orlov option [ 184.706390][T18540] loop2: lost filesystem error report for type 5 error -117 [ 184.712597][T18540] EXT4-fs (loop2): Remounting filesystem read-only [ 184.719962][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 184.719984][ C1] EXT4-fs (loop2): initial error at time 2000526636: ext4_get_journal_inode:5900 [ 184.720031][ C1] EXT4-fs (loop2): last error at time 2000526636: ext4_get_journal_inode:5900 [ 184.742536][T18544] EXT4-fs: dax option not supported [ 184.756309][T18540] EXT4-fs (loop2): no journal found [ 184.756326][T18540] EXT4-fs (loop2): can't get journal size [ 184.776301][T18540] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 184.783659][T18527] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.7474: attempt to clear invalid blocks 983261 len 1 [ 184.799238][T18527] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 184.799376][T18527] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.7474: Invalid inode table block 0 in block_group 0 [ 184.821484][T18527] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 184.832256][T18527] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 184.841293][T18527] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.7474: Invalid inode table block 0 in block_group 0 [ 184.842190][T18540] EXT4-fs (loop2): failed to initialize system zone (-22) [ 184.873385][T18540] EXT4-fs (loop2): mount failed [ 184.950802][T18527] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 184.965482][T18559] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -13 [ 184.973861][T18559] EXT4-fs error (device loop5): ext4_orphan_get:1399: comm syz.5.7489: inode #15: comm syz.5.7489: iget: illegal inode # [ 184.995495][T18559] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.7489: couldn't read orphan inode 15 (err -117) [ 185.007435][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 185.007452][ C0] EXT4-fs (loop5): initial error at time 2000526636: ext4_orphan_get:1399 [ 185.007471][ C0] EXT4-fs (loop5): last error at time 2000526636: ext4_orphan_get:1399 [ 185.010566][T18527] EXT4-fs error (device loop4): ext4_truncate:4691: inode #11: comm syz.4.7474: mark_inode_dirty error [ 185.044922][T18559] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.046252][T18527] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 185.061519][T18527] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 185.094575][T18527] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.7474: Invalid inode table block 0 in block_group 0 [ 185.109121][T18527] EXT4-fs (loop4): 1 truncate cleaned up [ 185.119380][T18527] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.154426][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.182095][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.234693][T18578] FAT-fs (loop5): bogus number of reserved sectors [ 185.282068][T18584] FAT-fs (loop2): bogus number of FAT sectors [ 185.300061][T18578] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 185.301840][T18586] FAT-fs (loop4): bogus logical sector size 2302 [ 185.320630][T18584] FAT-fs (loop2): Can't find a valid FAT filesystem [ 185.336819][T18574] FAT-fs (loop1): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 185.349187][T18578] FAT-fs (loop5): Can't find a valid FAT filesystem [ 185.354933][T18586] FAT-fs (loop4): Can't find a valid FAT filesystem [ 185.481218][T18598] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 185.501237][T18598] EXT4-fs (loop1): group descriptors corrupted! [ 185.674944][ T28] audit: type=1400 audit(2000526893.671:401): avc: denied { read } for pid=18630 comm="syz.4.7526" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 185.738543][ T28] audit: type=1400 audit(2000526893.671:402): avc: denied { open } for pid=18630 comm="syz.4.7526" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 185.852941][T18657] tmpfs: Bad value for 'mpol' [ 185.857745][T18650] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.7534: inode has both inline data and extents flags [ 185.909300][T18650] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 185.909506][T18650] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.7534: couldn't read orphan inode 15 (err -117) [ 185.918742][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 185.918765][ C1] EXT4-fs (loop4): initial error at time 2000526893: ext4_orphan_get:1399: inode 15 [ 185.918791][ C1] EXT4-fs (loop4): last error at time 2000526893: ext4_orphan_get:1399: inode 15 [ 185.959227][T18650] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.988127][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.035859][T18676] EXT4-fs: Ignoring removed nomblk_io_submit option [ 186.043797][T18677] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 186.053724][T18676] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 186.095501][T18677] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.7543: Invalid block bitmap block 0 in block_group 0 [ 186.108828][T18681] EXT4-fs: journaled quota format not specified [ 186.118747][T18676] EXT4-fs (loop2): mount failed [ 186.125156][T18677] Quota error (device loop1): write_blk: dquota write failed [ 186.132599][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 186.132631][ C1] EXT4-fs (loop1): initial error at time 2000526894: ext4_read_block_bitmap_nowait:483 [ 186.132659][ C1] EXT4-fs (loop1): last error at time 2000526894: ext4_read_block_bitmap_nowait:483 [ 186.160989][T18677] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 186.180003][T18677] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.7543: Failed to acquire dquot type 0 [ 186.222623][T18692] EXT4-fs (loop2): unable to read superblock [ 186.225220][T18677] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.7543: Freeing blocks not in datazone - block = 0, count = 4096 [ 186.265601][T18694] set_capacity_and_notify: 19 callbacks suppressed [ 186.265619][T18694] loop5: detected capacity change from 0 to 2048 [ 186.281496][T18697] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 186.288062][T18697] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 186.296462][T18677] EXT4-fs error (device loop1): ext4_read_inode_bitmap:141: comm syz.1.7543: Invalid inode bitmap blk 0 in block_group 0 [ 186.309629][T18697] vhci_hcd vhci_hcd.0: Device attached [ 186.315464][ T49] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-7 [ 186.325787][T18677] EXT4-fs error (device loop1) in ext4_free_inode:363: Corrupt filesystem [ 186.334273][ T49] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:3: Failed to release dquot type 0 [ 186.349117][T18698] vhci_hcd: connection closed [ 186.351816][ T49] vhci_hcd vhci_hcd.4: stop threads [ 186.362126][T18677] EXT4-fs (loop1): 1 orphan inode deleted [ 186.363662][T18704] tmpfs: Bad value for 'mpol' [ 186.370666][T18694] loop5: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 186.372833][ T49] vhci_hcd vhci_hcd.4: release socket [ 186.373127][T18677] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.492297][ T49] vhci_hcd vhci_hcd.4: disconnect device [ 186.504806][T18707] loop2: detected capacity change from 0 to 764 [ 186.535668][ T35] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 186.595312][ T4140] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.610076][T18715] loop2: detected capacity change from 0 to 512 [ 186.619268][T18717] futex_wake_op: syz.6.7565 tries to shift op by -1; fix this program [ 186.623788][T18715] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 186.643916][T18715] EXT4-fs error (device loop2): __ext4_fill_super:5600: inode #2: comm syz.2.7563: iget: special inode unallocated [ 186.679481][T18715] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 186.679696][T18715] EXT4-fs (loop2): get root inode failed [ 186.688866][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 186.688884][ C0] EXT4-fs (loop2): initial error at time 2000526894: __ext4_fill_super:5600: inode 2 [ 186.688910][ C0] EXT4-fs (loop2): last error at time 2000526894: __ext4_fill_super:5600: inode 2 [ 186.715344][T18724] loop6: detected capacity change from 0 to 512 [ 186.725700][T18715] EXT4-fs (loop2): mount failed [ 186.754857][T18724] EXT4-fs (loop6): 1 orphan inode deleted [ 186.767890][T18726] loop1: detected capacity change from 0 to 2048 [ 186.835624][T18726] loop1: unable to read partition table [ 186.849645][T18726] loop1: partition table beyond EOD, truncated [ 186.868883][T18726] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 187.048890][T18757] loop4: detected capacity change from 0 to 164 [ 187.059819][T18757] isofs_fill_super: root inode is not a directory. Corrupted media? [ 187.074913][ T28] audit: type=1400 audit(2000526895.141:403): avc: denied { mount } for pid=18762 comm="syz.2.7588" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 187.138171][T18771] tmpfs: Bad value for 'mpol' [ 187.139558][ T28] audit: type=1400 audit(2000526895.204:404): avc: denied { mounton } for pid=18770 comm="syz.2.7592" path="/syzcgroup/unified/syz2" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 187.256872][T18788] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 187.304544][T18796] loop5: detected capacity change from 0 to 512 [ 187.332279][T18796] EXT4-fs error (device loop5): ext4_quota_enable:7228: comm syz.5.7602: Bad quota inum: 1, type: 2 [ 187.348258][T18796] fserror_report: 17 callbacks suppressed [ 187.348287][T18796] loop5: lost filesystem error report for type 5 error -117 [ 187.354783][T18796] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 187.376817][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 187.376838][ C0] EXT4-fs (loop5): initial error at time 2000526895: ext4_quota_enable:7228 [ 187.376867][ C0] EXT4-fs (loop5): last error at time 2000526895: ext4_quota_enable:7228 [ 187.381297][ T2986] loop1: unable to read partition table [ 187.405335][T18796] EXT4-fs (loop5): mount failed [ 187.415144][ T2986] loop1: partition table beyond EOD, truncated [ 187.428172][T18816] loop4: detected capacity change from 0 to 512 [ 187.431692][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 187.447459][ T9646] udevd[9646]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 187.447589][ T9651] udevd[9651]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 187.458812][ T3949] udevd[3949]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 187.470614][ T9648] udevd[9648]: inotify_add_watch(7, /dev/loop5p14, 10) failed: No such file or directory [ 187.487899][ T9647] udevd[9647]: inotify_add_watch(7, /dev/loop5p13, 10) failed: No such file or directory [ 187.498980][ T9649] udevd[9649]: inotify_add_watch(7, /dev/loop5p12, 10) failed: No such file or directory [ 187.510071][ T9650] udevd[9650]: inotify_add_watch(7, /dev/loop5p11, 10) failed: No such file or directory [ 187.510192][ T3950] udevd[3950]: inotify_add_watch(7, /dev/loop5p8, 10) failed: No such file or directory [ 187.511549][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop5p9, 10) failed: No such file or directory [ 187.524770][T18816] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.7611: Attempting to read directory block (0) that is past i_size (16) [ 187.539988][T18816] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 187.563764][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 187.572949][T18816] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 187.579274][ C1] EXT4-fs (loop4): initial error at time 2000526895: dx_probe:791: inode 2 [ 187.579304][ C1] EXT4-fs (loop4): last error at time 2000526895: dx_probe:791: inode 2 [ 187.690401][T18834] loop6: detected capacity change from 0 to 164 [ 187.696971][T18833] loop1: detected capacity change from 0 to 512 [ 187.713533][T18834] ISOFS: Unable to identify CD-ROM format. [ 187.726055][T18833] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 187.757822][T18833] EXT4-fs error (device loop1): ext4_iget_extra_inode:5180: inode #17: comm syz.1.7618: corrupted in-inode xattr: e_name out of bounds [ 187.781004][T18833] loop1: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 187.782122][T18833] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.7618: couldn't read orphan inode 17 (err -117) [ 187.791438][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 187.791461][ C0] EXT4-fs (loop1): initial error at time 2000526895: ext4_iget_extra_inode:5180: inode 17 [ 187.791510][ C0] EXT4-fs (loop1): last error at time 2000526895: ext4_iget_extra_inode:5180: inode 17 [ 187.831083][T18833] loop1: lost filesystem error report for type 5 error -117 [ 188.070422][T18883] ext4: Unknown parameter 'no' [ 188.254409][ T2986] loop6: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 188.332469][T18924] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 188.437581][T18928] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 188.443683][T18924] EXT4-fs (loop2): bad geometry: first data block is 0 with a 1k block and cluster size [ 188.464484][T18928] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 188.475788][T18928] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.7663: Failed to acquire dquot type 0 [ 188.494468][T18928] loop4: lost filesystem error report for type 5 error -5 [ 188.497095][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 188.510696][ C1] EXT4-fs (loop4): initial error at time 2000526896: ext4_acquire_dquot:7041 [ 188.519475][ C1] EXT4-fs (loop4): last error at time 2000526896: ext4_acquire_dquot:7041 [ 188.537404][T18928] EXT4-fs (loop4): 1 truncate cleaned up [ 188.697840][ T28] audit: type=1326 audit(2000526896.832:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18964 comm="syz.5.7682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fec2b14e0d9 code=0x0 [ 188.904407][T18896] loop6: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 188.935487][T18996] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 189.042712][T18996] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 189.073201][T19005] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #15: comm syz.5.7700: corrupted in-inode xattr: invalid ea_ino [ 189.089133][T19005] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 189.089670][T19005] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.7700: couldn't read orphan inode 15 (err -117) [ 189.090843][T18996] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 189.098960][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 189.098980][ C0] EXT4-fs (loop5): initial error at time 2000526897: ext4_iget_extra_inode:5180: inode 15 [ 189.099008][ C0] EXT4-fs (loop5): last error at time 2000526897: ext4_iget_extra_inode:5180: inode 15 [ 189.108583][T19005] loop5: lost filesystem error report for type 5 error -117 [ 189.144959][T18996] EXT4-fs (loop4): orphan cleanup on readonly fs [ 189.164878][T18996] EXT4-fs error (device loop4): ext4_read_inode_bitmap:169: comm syz.4.7697: Inode bitmap for bg 0 marked uninitialized [ 189.184332][T18996] loop4: lost filesystem error report for type 5 error -117 [ 189.233374][T19022] Invalid option length (129) for dns_resolver key [ 189.299163][T19031] random: crng reseeded on system resumption [ 189.414963][T19049] futex_wake_op: syz.5.7722 tries to shift op by -1; fix this program [ 189.526623][T19047] loop2: unable to read partition table [ 189.539210][T19047] loop2: partition table beyond EOD, truncated [ 189.560767][T19047] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 189.598186][T19065] EXT4-fs: Ignoring removed orlov option [ 189.640465][T19065] EXT4-fs (loop5): inodes count not valid: 0 vs 32 [ 189.747677][T19085] random: crng reseeded on system resumption [ 189.794736][T19081] loop2: p1 p2 [ 189.803374][T19081] loop2: p1 size 5119 extends beyond EOD, truncated [ 189.827087][T19081] loop2: p2 size 2147483648 extends beyond EOD, truncated [ 189.854999][ T2986] loop2: p1 p2 [ 189.865794][ T2986] loop2: p1 size 5119 extends beyond EOD, truncated [ 189.884745][ T2986] loop2: p2 size 2147483648 extends beyond EOD, truncated [ 190.304402][T19155] futex_wake_op: syz.1.7774 tries to shift op by 32; fix this program [ 190.393000][T19167] EXT4-fs: Ignoring removed nobh option [ 190.409447][T19167] EXT4-fs (loop1): first meta block group too large: 83886080 (group descriptor block count 1) [ 190.578017][T19178] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.7786: inode #0: comm syz.2.7786: iget: illegal inode # [ 190.593887][T19178] loop2: lost filesystem error report for type 5 error -117 [ 190.594038][T19178] EXT4-fs (loop2): get orphan inode failed [ 190.607258][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 190.607276][ C0] EXT4-fs (loop2): initial error at time 2000526898: ext4_init_orphan_info:583 [ 190.607322][ C0] EXT4-fs (loop2): last error at time 2000526898: ext4_init_orphan_info:583 [ 190.634819][T19178] EXT4-fs (loop2): mount failed [ 190.693657][T19196] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 190.722201][T19196] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.7795: invalid indirect mapped block 4294967295 (level 0) [ 190.736453][T19196] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 190.736621][T19196] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.7795: invalid indirect mapped block 4294967295 (level 1) [ 190.745794][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 190.745817][ C0] EXT4-fs (loop1): initial error at time 2000526898: ext4_free_branches:1023: inode 16 [ 190.745846][ C0] EXT4-fs (loop1): last error at time 2000526898: ext4_free_branches:1023: inode 16 [ 190.785889][T19196] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 190.786362][T19196] EXT4-fs (loop1): 1 orphan inode deleted [ 190.804640][T19196] EXT4-fs (loop1): 1 truncate cleaned up [ 190.833788][T19212] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 190.840400][T19212] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 190.848109][T19212] vhci_hcd vhci_hcd.0: Device attached [ 190.855229][T19213] vhci_hcd: connection closed [ 190.862503][ T310] vhci_hcd vhci_hcd.5: stop threads [ 190.898001][ T310] vhci_hcd vhci_hcd.5: release socket [ 190.903418][ T310] vhci_hcd vhci_hcd.5: disconnect device [ 190.930751][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 190.930821][ T28] audit: type=1326 audit(2000526899.184:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19228 comm="syz.6.7811" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbfa590e0d9 code=0x0 [ 191.086186][T19251] set_capacity_and_notify: 14 callbacks suppressed [ 191.086252][T19251] loop4: detected capacity change from 0 to 512 [ 191.091447][T19255] tmpfs: Bad value for 'mpol' [ 191.114525][T19257] loop1: detected capacity change from 0 to 164 [ 191.140322][T19251] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.7821: corrupted in-inode xattr: e_value out of bounds [ 191.190865][T19251] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 191.191737][T19257] isofs_fill_super: bread failed, dev=loop1, iso_blknum=41, block=164 [ 191.200934][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 191.200952][ C0] EXT4-fs (loop4): initial error at time 2000526899: ext4_iget_extra_inode:5180: inode 15 [ 191.200987][ C0] EXT4-fs (loop4): last error at time 2000526899: ext4_iget_extra_inode:5180: inode 15 [ 191.235380][T19251] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.7821: couldn't read orphan inode 15 (err -117) [ 191.261589][T19251] loop4: lost filesystem error report for type 5 error -117 [ 191.338394][T19276] X.509: signatureAlgorithm (106) differs from tbsCertificate.signature (7) [ 191.618088][T19314] loop2: detected capacity change from 0 to 1024 [ 191.637281][T19314] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 191.665566][T19314] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (24168!=20869) [ 191.687692][T19314] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 191.721564][T19314] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 191.761633][T19328] loop1: detected capacity change from 0 to 1024 [ 191.782185][T19328] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 191.782185][T19328] [ 191.822992][T19332] loop6: detected capacity change from 0 to 1024 [ 191.831849][T19328] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 191.881207][T19332] Quota error (device loop6): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 191.891891][T19332] Quota error (device loop6): qtree_read_dquot: Can't read quota structure for id 0 [ 191.903872][T19332] EXT4-fs error (device loop6): ext4_acquire_dquot:7041: comm syz.6.7860: Failed to acquire dquot type 0 [ 191.915582][T19332] loop6: lost filesystem error report for type 5 error -5 [ 191.917397][T19340] random: crng reseeded on system resumption [ 191.925563][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 191.936983][ C0] EXT4-fs (loop6): initial error at time 2000529460: ext4_acquire_dquot:7041 [ 191.945792][ C0] EXT4-fs (loop6): last error at time 2000529460: ext4_acquire_dquot:7041 [ 191.949302][T19339] loop2: detected capacity change from 0 to 2048 [ 191.963662][T19332] EXT4-fs (loop6): 1 truncate cleaned up [ 192.072729][T19339] loop2: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 192.223415][T19351] loop1: detected capacity change from 0 to 8192 [ 192.376221][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 192.376693][ T9650] udevd[9650]: inotify_add_watch(7, /dev/loop6p10, 10) failed: No such file or directory [ 192.387566][ T9646] udevd[9646]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 192.397143][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop6p9, 10) failed: No such file or directory [ 192.417485][ T3950] udevd[3950]: inotify_add_watch(7, /dev/loop6p7, 10) failed: No such file or directory [ 192.428237][ T3949] udevd[3949]: inotify_add_watch(7, /dev/loop6p5, 10) failed: No such file or directory [ 192.429454][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop6p14, 10) failed: No such file or directory [ 192.449457][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop6p8, 10) failed: No such file or directory [ 192.452148][T19365] loop4: detected capacity change from 0 to 512 [ 192.466857][ T9646] udevd[9646]: inotify_add_watch(7, /dev/loop6p15, 10) failed: No such file or directory [ 192.478183][ T9647] udevd[9647]: inotify_add_watch(7, /dev/loop6p12, 10) failed: No such file or directory [ 193.111764][T19339] loop2: p190 could not be added: -ENOMEM [ 193.198756][T19427] loop1: detected capacity change from 0 to 1024 [ 193.214899][T19427] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 193.242490][T19431] loop5: detected capacity change from 0 to 512 [ 193.264953][T19433] EXT4-fs error (device loop4): ext4_quota_enable:7232: comm syz.4.7910: inode #16777216: comm syz.4.7910: iget: illegal inode # [ 193.265786][T19427] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 193.278666][T19433] loop4: lost filesystem error report for type 5 error -117 [ 193.296712][T19427] JBD2: no valid journal superblock found [ 193.297611][T19431] EXT4-fs: Ignoring removed i_version option [ 193.304121][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 193.310332][T19433] EXT4-fs error (device loop4): ext4_quota_enable:7235: comm syz.4.7910: Bad quota inode: 16777216, type: 2 [ 193.315847][ C0] EXT4-fs (loop4): initial error at time 2000529461: ext4_quota_enable:7232 [ 193.342481][ C0] EXT4-fs (loop4): last error at time 2000529461: ext4_quota_enable:7232 [ 193.350994][T19433] loop4: lost filesystem error report for type 5 error -117 [ 193.353611][T19431] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 193.353896][T19427] EXT4-fs (loop1): Could not load journal inode [ 193.362786][T19433] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=16777216). Please run e2fsck to fix. [ 193.403986][T19431] EXT4-fs (loop5): orphan cleanup on readonly fs [ 193.416914][T19442] EXT4-fs: inline encryption not supported [ 193.429098][ T28] audit: type=1326 audit(2000529461.811:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19444 comm="syz.1.7915" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f801ffbe0d9 code=0x0 [ 193.434102][T19431] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 193.455486][T19433] EXT4-fs (loop4): mount failed [ 193.477874][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 193.483812][T19442] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 193.484332][ C1] EXT4-fs (loop5): initial error at time 2000529461: ext4_mb_generate_buddy:1317 [ 193.497552][T19442] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 193.503290][ C1] EXT4-fs (loop5): last error at time 2000529461: ext4_mb_generate_buddy:1317 [ 193.513507][T19442] EXT4-fs (loop6): The Hurd can't support 64-bit file systems [ 193.522457][T19431] Quota error (device loop5): write_blk: dquota write failed [ 193.540127][T19431] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 193.558418][T19431] Quota error (device loop5): write_blk: dquota write failed [ 193.589607][T19431] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 193.625668][T19431] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.7909: Failed to acquire dquot type 1 [ 193.674547][T19431] loop5: lost filesystem error report for type 5 error -28 [ 193.676457][T19431] EXT4-fs (loop5): 1 truncate cleaned up [ 193.710670][T19431] EXT4-fs mount: 18 callbacks suppressed [ 193.710684][T19431] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 193.864629][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.931308][T19501] journal_path: Non-blockdev passed as './file0' [ 193.954392][T19501] EXT4-fs: error: could not find journal device path [ 193.968256][T19500] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.989866][T19507] IPv6: addrconf: prefix option has invalid lifetime [ 194.105482][T19500] ext4 filesystem being mounted at /1529/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.121797][T19514] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 194.158495][T19514] System zones: 1-12 [ 194.206101][T19520] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 194.216837][T19514] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.7949: Directory hole found for htree index block 0 [ 194.245922][ T4140] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.277239][T19520] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 5: comm syz.2.7950: lblock 5 mapped to illegal pblock 5 (length 1) [ 194.300596][T19514] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 194.303214][T19514] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 194.312319][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 194.312341][ C1] EXT4-fs (loop5): initial error at time 2000529462: dx_probe:791: inode 2 [ 194.312373][ C1] EXT4-fs (loop5): last error at time 2000529462: dx_probe:791: inode 2 [ 194.361658][T19520] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 194.361763][T19520] Quota error (device loop2): write_blk: dquota write failed [ 194.370904][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 194.370925][ C1] EXT4-fs (loop2): initial error at time 2000529462: ext4_map_blocks:833: inode 3: block 5 [ 194.370962][ C1] EXT4-fs (loop2): last error at time 2000529462: ext4_map_blocks:833: inode 3: block 5 [ 194.374350][T19514] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.7949: Directory hole found for htree index block 0 [ 194.418180][T19520] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 194.439826][T19520] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.7950: Failed to acquire dquot type 0 [ 194.466719][T19520] loop2: lost filesystem error report for type 5 error -117 [ 194.467111][T19520] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 5: comm syz.2.7950: lblock 5 mapped to illegal pblock 5 (length 1) [ 194.476998][T19514] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 194.516520][T19514] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 194.550112][T19520] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 194.552067][T19520] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.7950: Failed to acquire dquot type 0 [ 194.556712][T19514] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.568955][T19537] Process accounting resumed [ 194.601354][T19520] loop2: lost filesystem error report for type 5 error -117 [ 194.601492][T19520] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.7950: Freeing blocks not in datazone - block = 0, count = 4096 [ 194.687738][T19520] loop2: lost filesystem error report for type 5 error -117 [ 194.688018][T19520] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 5: comm syz.2.7950: lblock 5 mapped to illegal pblock 5 (length 1) [ 194.724422][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.769309][T19520] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 194.770362][T19520] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.7950: Failed to acquire dquot type 0 [ 194.811094][T19520] loop2: lost filesystem error report for type 5 error -117 [ 194.811328][T19520] EXT4-fs (loop2): 1 orphan inode deleted [ 194.850755][T19552] loop6: p2 p3 p4 [ 194.854607][T19552] loop6: p2 start 4293394690 is beyond EOD, truncated [ 194.870268][T19520] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.876719][T19552] loop6: p3 size 100663552 extends beyond EOD, truncated [ 194.932304][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.935032][T19552] loop6: p4 start 4278222848 is beyond EOD, truncated [ 195.116933][T19595] EXT4-fs error (device loop4): ext4_free_inode:356: comm syz.4.7987: bit already cleared for inode 11 [ 195.174607][T19595] loop4: lost filesystem error report for type 5 error -117 [ 195.176643][T19595] EXT4-fs error (device loop4) in ext4_free_inode:363: Corrupt filesystem [ 195.184010][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 195.184033][ C1] EXT4-fs (loop4): initial error at time 2000529463: ext4_free_inode:356 [ 195.184056][ C1] EXT4-fs (loop4): last error at time 2000529463: ext4_free_inode:356 [ 195.216077][T19595] loop4: lost filesystem error report for type 5 error -117 [ 195.217461][T19595] EXT4-fs error (device loop4) in ext4_free_inode:363: Corrupt filesystem [ 195.234438][T19595] loop4: lost filesystem error report for type 5 error -117 [ 195.235554][T19595] EXT4-fs (loop4): 1 orphan inode deleted [ 195.265438][T19595] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.336595][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.392522][T19606] loop2: p1 p2 p4[EZD] [ 195.406663][T19606] loop2: p4 start 201326592 is beyond EOD, truncated [ 195.434666][ T2986] loop2: p1 p2 p4[EZD] [ 195.442799][ T2986] loop2: p4 start 201326592 is beyond EOD, truncated [ 195.681819][T19642] EXT4-fs error (device loop6): __ext4_fill_super:5600: inode #2: comm syz.6.8011: iget: checksum invalid [ 195.703271][T19642] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 195.703447][T19642] EXT4-fs (loop6): get root inode failed [ 195.712493][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 195.712515][ C0] EXT4-fs (loop6): initial error at time 2000529464: __ext4_fill_super:5600: inode 2 [ 195.712548][ C0] EXT4-fs (loop6): last error at time 2000529464: __ext4_fill_super:5600: inode 2 [ 195.743972][T19642] EXT4-fs (loop6): mount failed [ 195.755745][T19654] IPv6: addrconf: prefix option has invalid lifetime [ 195.794458][T19658] tmpfs: Bad value for 'nr_inodes' [ 195.834130][T19666] EXT4-fs: group quota file already specified [ 195.850358][T19658] Process accounting resumed [ 195.943687][T19674] set_capacity_and_notify: 15 callbacks suppressed [ 195.943785][T19674] loop2: detected capacity change from 0 to 512 [ 196.038313][T19682] loop1: detected capacity change from 0 to 512 [ 196.082968][T19682] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 18)! [ 196.110267][T19674] __quota_error: 6 callbacks suppressed [ 196.110281][T19674] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 196.131659][T19682] EXT4-fs (loop1): group descriptors corrupted! [ 196.138356][T19674] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 196.154548][T19674] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.8025: Failed to acquire dquot type 1 [ 196.166679][T19674] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 196.176759][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 196.176780][ C0] EXT4-fs (loop2): last error at time 2000529464: ext4_acquire_dquot:7041 [ 196.179619][T19692] loop5: detected capacity change from 0 to 512 [ 196.189075][T19674] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 196.210761][T19674] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.8025: Failed to acquire dquot type 1 [ 196.231316][T19674] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.8025: bg 0: block 248: padding at end of block bitmap is not set [ 196.256098][T19674] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 196.269176][T19702] loop4: detected capacity change from 0 to 1024 [ 196.284633][T19692] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 196.321954][T19692] EXT4-fs error (device loop5): ext4_orphan_get:1399: inode #15: comm syz.5.8033: casefold flag without casefold feature [ 196.335201][T19702] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 196.346339][T19692] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 196.349646][T19674] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 196.358822][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 196.358843][ C0] EXT4-fs (loop5): initial error at time 2000529464: ext4_orphan_get:1399: inode 15 [ 196.358900][ C0] EXT4-fs (loop5): last error at time 2000529464: ext4_orphan_get:1399: inode 15 [ 196.377868][T19702] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 196.384964][T19674] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 196.413832][T19674] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.8025: Failed to acquire dquot type 1 [ 196.420947][T19692] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.8033: couldn't read orphan inode 15 (err -117) [ 196.427767][T19712] loop1: detected capacity change from 0 to 164 [ 196.443850][T19712] grow_buffers: requested out-of-range block 18446744073709027308 for device loop1 [ 196.453317][T19674] EXT4-fs (loop2): 1 orphan inode deleted [ 196.464860][T19674] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.482835][T19712] isofs_fill_super: bread failed, dev=loop1, iso_blknum=-131077, block=-524308 [ 196.499675][T19692] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.517329][T19702] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 196.552351][T19674] ext4 filesystem being mounted at /1483/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.581089][T19702] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 196.606972][T19719] futex_wake_op: syz.1.8046 tries to shift op by -1; fix this program [ 196.620780][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.734690][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.801842][T19731] loop2: detected capacity change from 0 to 256 [ 196.829526][T19731] msdos: Bad value for 'time_offset' [ 196.840991][T19737] loop1: detected capacity change from 0 to 2048 [ 196.899913][T19737] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 197.059390][T19751] Process accounting resumed [ 197.329354][ T9650] udevd[9650]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 197.337586][ T9649] udevd[9649]: inotify_add_watch(7, /dev/loop2p9, 10) failed: No such file or directory [ 197.340471][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 197.355151][T19775] loop4: detected capacity change from 0 to 4096 [ 197.358864][ T9647] udevd[9647]: inotify_add_watch(7, /dev/loop2p10, 10) failed: No such file or directory [ 197.366200][ T3950] udevd[3950]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 197.386032][ T9651] udevd[9651]: inotify_add_watch(7, /dev/loop2p13, 10) failed: No such file or directory [ 197.386167][ T9648] udevd[9648]: inotify_add_watch(7, /dev/loop2p11, 10) failed: No such file or directory [ 197.406515][ T9646] udevd[9646]: inotify_add_watch(7, /dev/loop2p12, 10) failed: No such file or directory [ 197.410216][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 197.423759][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 197.466835][T19775] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-13, ino=4). Please run e2fsck to fix. [ 197.540835][T19775] EXT4-fs (loop4): mount failed [ 198.500562][T19888] loop2: detected capacity change from 0 to 512 [ 198.517467][T19888] EXT4-fs: Ignoring removed orlov option [ 198.558463][T19892] loop4: detected capacity change from 0 to 512 [ 198.604599][T19892] EXT4-fs: Ignoring removed oldalloc option [ 198.617896][T19888] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.8130: iget: bad extra_isize 90 (inode size 256) [ 198.690686][T19888] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 198.700669][T19888] EXT4-fs (loop2): Remounting filesystem read-only [ 198.709989][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 198.710029][ C0] EXT4-fs (loop2): initial error at time 2000529467: ext4_xattr_inode_iget:441: inode 11 [ 198.710060][ C0] EXT4-fs (loop2): last error at time 2000529467: ext4_xattr_inode_iget:441: inode 11 [ 198.714779][T19892] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.8132: bad orphan inode 32 [ 198.738839][T19888] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 198.765703][T19892] fserror_report: 6 callbacks suppressed [ 198.765758][T19892] loop4: lost filesystem error report for type 5 error -117 [ 198.797529][T19892] ext4_test_bit(bit=31, block=4) = 0 [ 198.804898][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 198.804942][ C0] EXT4-fs (loop4): initial error at time 2000529467: ext4_orphan_get:1425 [ 198.804966][ C0] EXT4-fs (loop4): last error at time 2000529467: ext4_orphan_get:1425 [ 198.806609][T19888] EXT4-fs (loop2): 1 orphan inode deleted [ 198.845199][T19892] EXT4-fs (loop4): 1 truncate cleaned up [ 198.870423][T19892] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.901516][T19888] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.991956][ T4145] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.161075][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.412048][ T28] audit: type=1326 audit(2000529981.101:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19963 comm="syz.2.8164" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f832207e0d9 code=0x0 [ 199.476485][T19966] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 199.649237][T19996] tmpfs: Bad value for 'nr_blocks' [ 199.753668][T20005] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 199.807486][T20014] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 199.849699][T20014] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 199.906875][T20028] EXT4-fs (loop6): orphan cleanup on readonly fs [ 199.921321][T20028] EXT4-fs error (device loop6): ext4_xattr_inode_iget:441: inode #11: comm syz.6.8196: ea_inode with extended attributes [ 199.993082][T20028] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 200.001790][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 200.017409][ C1] EXT4-fs (loop6): initial error at time 2000529981: ext4_xattr_inode_iget:441: inode 11 [ 200.027289][ C1] EXT4-fs (loop6): last error at time 2000529981: ext4_xattr_inode_iget:441: inode 11 [ 200.037147][T20028] EXT4-fs error (device loop6): ext4_xattr_inode_iget:446: comm syz.6.8196: error while reading EA inode 11 err=-117 [ 200.073860][T20028] loop6: lost filesystem error report for type 5 error -117 [ 200.076375][T20028] EXT4-fs (loop6): 1 orphan inode deleted [ 200.142421][T20028] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 200.262367][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.338679][T20059] EXT4-fs: Ignoring removed orlov option [ 200.367404][T20059] EXT4-fs warning (device loop4): read_mmp_block:110: Error -117 while reading MMP block 64 [ 200.388196][T20065] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 200.442954][T20065] EXT4-fs (loop6): Errors on filesystem, clearing orphan list. [ 200.456364][T20074] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 200.465818][T20065] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.489956][T20074] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.8218: corrupted in-inode xattr: bad e_name length [ 200.519625][T20074] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 200.520853][T20074] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.8218: couldn't read orphan inode 15 (err -117) [ 200.530059][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 200.530080][ C0] EXT4-fs (loop2): initial error at time 2000532303: ext4_iget_extra_inode:5180: inode 15 [ 200.530121][ C0] EXT4-fs (loop2): last error at time 2000532303: ext4_iget_extra_inode:5180: inode 15 [ 200.555358][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.558625][T20074] loop2: lost filesystem error report for type 5 error -117 [ 200.579770][T20074] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.640617][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.792729][T20109] set_capacity_and_notify: 7 callbacks suppressed [ 200.792747][T20109] loop2: detected capacity change from 0 to 2048 [ 200.861167][T20109] loop2: p2 p3 < > p4 < p5 > [ 200.887728][T20109] loop2: partition table partially beyond EOD, truncated [ 200.917189][T20109] loop2: p3 start 4284289 is beyond EOD, truncated [ 200.945319][ T2986] loop2: p2 p3 < > p4 < p5 > [ 200.953444][T20126] loop5: detected capacity change from 0 to 512 [ 200.970727][ T2986] loop2: partition table partially beyond EOD, truncated [ 200.984769][ T2986] loop2: p3 start 4284289 is beyond EOD, truncated [ 200.997249][T20126] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.8243: bg 0: block 127: padding at end of block bitmap is not set [ 201.046827][T20126] loop5: lost filesystem error report for type 5 error -117 [ 201.049789][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 201.063649][ C0] EXT4-fs (loop5): initial error at time 2000532303: ext4_validate_block_bitmap:441 [ 201.073070][ C0] EXT4-fs (loop5): last error at time 2000532303: ext4_validate_block_bitmap:441 [ 201.104290][T20126] EXT4-fs error (device loop5): ext4_free_inode:356: comm syz.5.8243: bit already cleared for inode 11 [ 201.142015][T20126] loop5: lost filesystem error report for type 5 error -117 [ 201.143048][T20126] EXT4-fs (loop5): 1 orphan inode deleted [ 201.194181][T20126] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.207271][ T28] audit: type=1326 audit(2000532303.981:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20147 comm="syz.2.8254" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f832207e0d9 code=0x0 [ 201.300038][ T4135] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.445808][T20172] loop6: detected capacity change from 0 to 512 [ 201.477908][T20172] EXT4-fs error (device loop6): ext4_orphan_get:1399: inode #15: comm syz.6.8266: casefold flag without casefold feature [ 201.495858][T20172] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 201.497234][T20172] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.8266: couldn't read orphan inode 15 (err -117) [ 201.506462][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 201.506497][ C1] EXT4-fs (loop6): initial error at time 2000532304: ext4_orphan_get:1399: inode 15 [ 201.506523][ C1] EXT4-fs (loop6): last error at time 2000532304: ext4_orphan_get:1399: inode 15 [ 201.544158][T20172] loop6: lost filesystem error report for type 5 error -117 [ 201.547311][T20172] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.580544][ T4136] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.704670][T20189] loop2: detected capacity change from 0 to 512 [ 201.725767][T20189] EXT4-fs: inline encryption not supported [ 201.761686][T20189] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 201.780275][T20189] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 201.810347][T20189] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 1 [ 201.826818][T20189] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 201.837014][T20189] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.8274: Failed to acquire dquot type 1 [ 201.860425][T20189] loop2: lost filesystem error report for type 5 error -5 [ 201.860664][T20189] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 201.881957][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 201.881983][ C0] EXT4-fs (loop2): initial error at time 2000532304: ext4_acquire_dquot:7041 [ 201.882011][ C0] EXT4-fs (loop2): last error at time 2000532304: ext4_acquire_dquot:7041 [ 201.908811][T20189] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.8274: corrupted inode contents [ 201.923203][T20189] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 201.923374][T20189] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #12: comm syz.2.8274: mark_inode_dirty error [ 201.955450][T20189] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 201.956604][T20189] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.8274: corrupted inode contents [ 202.005552][T20189] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 202.007015][T20189] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.8274: mark_inode_dirty error [ 202.061598][T20189] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 202.063025][T20189] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.8274: corrupted inode contents [ 202.090552][T20189] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 202.103216][T20189] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 202.141008][T20229] nfs4: Bad value for 'source' [ 202.150930][T20189] loop2: lost filesystem error report for type 5 error -117 [ 202.155644][T20189] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.8274: corrupted inode contents [ 202.200730][T20189] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 202.202940][T20189] EXT4-fs error (device loop2): ext4_truncate:4691: inode #12: comm syz.2.8274: mark_inode_dirty error [ 202.229553][T20189] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 202.231700][T20189] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 202.255300][T20242] loop4: detected capacity change from 0 to 512 [ 202.271822][T20189] loop2: lost filesystem error report for type 5 error -117 [ 202.272403][T20189] EXT4-fs (loop2): 1 truncate cleaned up [ 202.293686][T20242] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 202.316288][T20189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.329025][T20242] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 150994978)! [ 202.374343][T20242] EXT4-fs (loop4): group descriptors corrupted! [ 202.420409][ T4132] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.443493][T20261] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x12 [ 202.472495][T20264] loop1: detected capacity change from 0 to 512 [ 202.506908][T20264] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 202.520800][T20274] loop2: detected capacity change from 0 to 128 [ 202.538871][T20274] FAT-fs (loop2): bread failed, FSINFO block (sector = 65535) [ 202.667893][T20292] loop1: detected capacity change from 0 to 1024 [ 202.681133][T20292] journal_path: Non-blockdev passed as './file1' [ 202.693907][T20292] EXT4-fs: error: could not find journal device path [ 202.911496][T20322] loop1: detected capacity change from 0 to 512 [ 202.951346][T20322] EXT4-fs: inline encryption not supported [ 202.999542][T20322] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 203.012727][T20322] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 203.060551][T20322] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 1 [ 203.072504][ T28] audit: type=1326 audit(2000532305.933:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20352 comm="syz.6.8354" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbfa590e0d9 code=0x0 [ 203.097681][T20322] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 203.098656][T20356] loop5: detected capacity change from 0 to 512 [ 203.108157][T20322] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.8339: Failed to acquire dquot type 1 [ 203.141433][T20322] loop1: lost filesystem error report for type 5 error -5 [ 203.141680][T20322] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, [ 203.148980][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 203.149000][ C0] EXT4-fs (loop1): initial error at time 2000532306: ext4_acquire_dquot:7041 [ 203.149026][ C0] EXT4-fs (loop1): last error at time 2000532306: ext4_acquire_dquot:7041 [ 203.167502][T20356] ext3: Bad value for 'mb_optimize_scan' [ 203.172653][T20322] block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 203.195056][T20322] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.8339: corrupted inode contents [ 203.207564][T20322] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #12: comm syz.1.8339: mark_inode_dirty error [ 203.219366][T20322] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.8339: corrupted inode contents [ 203.231455][T20322] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.8339: mark_inode_dirty error [ 203.242983][T20322] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.8339: corrupted inode contents [ 203.257848][ T9646] ================================================================== [ 203.265953][ T9646] BUG: KCSAN: data-race in set_nlink / set_nlink [ 203.272295][ T9646] [ 203.274630][ T9646] read to 0xffff888107297d20 of 4 bytes by task 2986 on cpu 0: [ 203.282159][ T9646] set_nlink+0x29/0xb0 [ 203.286228][ T9646] kernfs_iop_permission+0x1e5/0x220 [ 203.291513][ T9646] inode_permission+0x2a5/0x3b0 [ 203.296362][ T9646] link_path_walk+0x875/0xdd0 [ 203.301033][ T9646] path_lookupat+0x53/0x4c0 [ 203.305559][ T9646] filename_lookup+0x18f/0x390 [ 203.310321][ T9646] vfs_statx+0x96/0x170 [ 203.314471][ T9646] vfs_fstatat+0x118/0x170 [ 203.318880][ T9646] __se_sys_newfstatat+0x55/0x3e0 [ 203.323901][ T9646] __x64_sys_newfstatat+0x55/0x70 [ 203.328920][ T9646] x64_sys_call+0x2c64/0x3020 [ 203.333616][ T9646] do_syscall_64+0x136/0x3c0 [ 203.338205][ T9646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.344092][ T9646] [ 203.346413][ T9646] write to 0xffff888107297d20 of 4 bytes by task 9646 on cpu 1: [ 203.354037][ T9646] set_nlink+0x99/0xb0 [ 203.358100][ T9646] kernfs_iop_permission+0x1e5/0x220 [ 203.363387][ T9646] inode_permission+0x2a5/0x3b0 [ 203.368236][ T9646] link_path_walk+0x875/0xdd0 [ 203.372910][ T9646] path_openat+0x1ac/0x2000 [ 203.377399][ T9646] do_file_open+0x16c/0x290 [ 203.381905][ T9646] do_sys_openat2+0xa0/0x130 [ 203.386492][ T9646] __x64_sys_openat+0xf2/0x120 [ 203.391254][ T9646] x64_sys_call+0x1e39/0x3020 [ 203.395928][ T9646] do_syscall_64+0x136/0x3c0 [ 203.400514][ T9646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.406398][ T9646] [ 203.408707][ T9646] value changed: 0x00000008 -> 0x00000009 [ 203.414406][ T9646] [ 203.416713][ T9646] Reported by Kernel Concurrency Sanitizer on: [ 203.422875][ T9646] CPU: 1 UID: 0 PID: 9646 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 203.433285][ T9646] Tainted: [W]=WARN [ 203.437076][ T9646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 203.447212][ T9646] ================================================================== [ 203.455397][T20322] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 203.465416][T20358] EXT4-fs (loop6): unsupported descriptor size 0 [ 203.477105][T20322] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.8339: corrupted inode contents [ 203.514644][T20322] EXT4-fs error (device loop1): ext4_truncate:4691: inode #12: comm syz.1.8339: mark_inode_dirty error [ 203.527129][T20322] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 203.536537][T20322] EXT4-fs (loop1): 1 truncate cleaned up [ 203.542963][T20322] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.578392][ T4140] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.