last executing test programs: 2m22.881943874s ago: executing program 3 (id=138): socket$igmp(0x2, 0x3, 0x2) 2m22.860926405s ago: executing program 3 (id=143): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2m22.860262095s ago: executing program 3 (id=147): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0', 0x2, 0x0) 2m22.807153596s ago: executing program 3 (id=149): socket$inet_sctp(0x2, 0x1, 0x84) 2m22.806627896s ago: executing program 3 (id=152): remap_file_pages(0x0, 0x0, 0x0, 0x0, 0x0) 2m22.513852022s ago: executing program 3 (id=156): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.186813088s ago: executing program 0 (id=5318): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="a757bd307d16c87500e1ffffffed000095"], &(0x7f00000002c0)='GPL\x00', 0xe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 1.092579499s ago: executing program 0 (id=5321): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@acl}, {@noblock_validity}, {@user_xattr}, {@max_batch_time={'max_batch_time', 0x3d, 0x8c9}}, {@inlinecrypt}, {@dioread_nolock}]}, 0x7, 0x60a, &(0x7f00000027c0)="$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") 663.819577ms ago: executing program 0 (id=5340): syz_emit_ethernet(0x4e, &(0x7f0000002040)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x18, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1e}, @local, {[@dstopts={0xff, 0x1, '\x00', [@pad1, @calipso={0x7, 0x8, {0x2, 0x0, 0x8, 0xc}}]}]}}}}}, 0x0) 618.995979ms ago: executing program 2 (id=5342): ustat(0x6, &(0x7f0000000880)) 616.332989ms ago: executing program 5 (id=5343): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x3, 0x1}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x1, 0x3}, {0xf, 0x2}]}, @func_proto={0x2, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x2e, 0x2e]}}, 0x0, 0x54, 0x0, 0x2, 0x1}, 0x28) 583.48994ms ago: executing program 2 (id=5344): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@fwd={0x5}]}, {0x0, [0x5f, 0x0, 0x5f, 0x5f]}}, 0x0, 0x2a, 0x0, 0x1, 0x8}, 0x28) 568.59788ms ago: executing program 2 (id=5345): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x4, &(0x7f0000001280)=ANY=[@ANYBLOB="18000000010000000000000000000000711870000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 498.920711ms ago: executing program 4 (id=5346): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb200018"], &(0x7f0000000240)=""/194, 0x34, 0xc2, 0x1}, 0x28) 498.760791ms ago: executing program 1 (id=5347): syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x3, 0x8}, @timestamp={0x44, 0x4, 0x5, 0x3}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 498.647641ms ago: executing program 1 (id=5348): syz_emit_ethernet(0x3b6, &(0x7f0000000940)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x380, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x19, 0x40000000, 0x0, [{0x3, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af0302"}, {0x19, 0x1, "0000e10b0000000026086700"}, {0x19, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x26, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "b8a3e100908f61640000000200000000000000000002000000008879e66485201a0015ca837400"/55}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e01000000be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 493.01449ms ago: executing program 4 (id=5349): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000062000400000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xc3, &(0x7f0000000400)=""/198, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff52}, 0x37) 492.710801ms ago: executing program 2 (id=5350): syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c221000086dd6015690900482f00fc020000000000000000000000000000ff020000000000000000000000000001242088a8000000020006000000000800000086dd88a888be0800970f"], 0x0) 491.086221ms ago: executing program 5 (id=5351): syz_read_part_table(0x5c2, &(0x7f0000000000)="$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") 445.787022ms ago: executing program 1 (id=5352): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="91109a000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) 442.782782ms ago: executing program 4 (id=5353): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 379.034643ms ago: executing program 1 (id=5354): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x11, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000500180100002020692500000000002020206b1a00fe00000000bfa120000000000007010000f8fffdffb702000008000000b703000000000000650000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x3}, 0x94) 378.866793ms ago: executing program 2 (id=5355): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x20000406, &(0x7f0000001d40)={[{@dioread_lock}, {@noblock_validity}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x4}}, {@jqfmt_vfsold}, {@nolazytime}, {@grpjquota, 0x2e}, {@dax}, {@resuid}, {@lazytime}, {@grpid}], [], 0x2c}, 0x84, 0x4f5, &(0x7f0000001340)="$eJzs3M9rHGUfAPDvTJof/Zm0b3nftz+00SoGq0mTVu3Bg4pCL4qgh3qMaSy1aStNBFuKTUXqsfgXqEdB8KQHvSioqBcVr3oXoUgvrQoSmd2ZZJPsbiabNjHu5wOTPM/MszPzfWae2Wf22Z0A2lZ/RFyNiC0R8VNE9EZEsrBAf/XfzesXx36/fnEsiZmZ535LKuVuXL84VhQtXrc5zwykEembSeyps93J8xdOjU5MjJ/L80NTp18Zmjx/4cGTp0dPjJ8YPzNy5MjhQ8OPPDzyUKk4Li2xPIvrxu7Xz+7ddfSFt58em4kXv/kgyeOOBXFU9ZXabjP90R8zubm5XZW/96547f8sWyOiO08nG9Z4ZyitIyKyw9VZaf+90RFzB683nnpjNvPFGu0gcNtk703bF83tyP+ns+9fwL9Roo1Dmyre8bP732Jazf7HWrv2ePZ3vBL/zXz67plq3aTZvWxf9Y690S3tf+vM65lLzvQusf0tEXFs+o93sinqfg7RRFK6JADArM+y/s8D9fp/6by+zbZ8DKUvIg5ExI6I+E9E7Ix0tsz/IuL/y9x+/4L84v7PDxuXucplyfp/j+ZjW8VUXVLElczmtlbi70xeOjkxfjCvk4Ho7M7yw0228fmTP15ttKy/pv+XTdn2i75gvh+/buie/5rjo1OjKwh5nmuXI8k6t4vjT2b7vFkN7IqI3S2sP6uzk/e/vzdLb9u8ePnS8TdxC8aZZt6LuK96/KdjQfyFpLqlRuOTQz0xMX5wqDgrFvv2+yvP1uY7a9Lz4u8pF1NPq8HWce1yxKa6538ef9EMivHayTz/5ZbS27jy81sN72kWH/8kjk3XlsjP/41z1Zad/13J85V0Vz7vtdGpqXPDEZ/mM+bNH5lbW5EvymfxD+yfH3/1vjjNrnF/vZu/bk9EZCfxHRFxZ0Tsy/f9roi4OyL2N4n/6yfuebl5DbV4/t8CWfzHmx3/iL6kdry+hUTHqa8+abT9cte/w5XUQD6n9vrX1WC9ZXdwpfUHAAAA60FaGYNO0sGa728XdsamdOLs5NSB/nj1zPHqWHVfdKbFJ129NZ+HDuefDRf5kQX5QxGxvfJNo42V/ODY2YmtaxQzULW5pv1XrwVpOjhYXfZLx1rvHXDbLWscrfZLZx9+dOt3BlhVfq8J7Uv7h/al/UP70v6hfdVr/5cibq7BrgCrrNX3/4VfGADWodrnU87zcflfeQHrkvt/aF/aP7SlxT+Jzx+3kl0TWv/J/8SOoyt5YsDtT8z0tv7yaLxoevkr7ChXuHj6Rek1lyucRBThpE3iqpOIdG7On/nTJCtzOqtlusrv6uon0iXLPLZUbXQu65kYPXVqY1+e6I6Isuu5tGq1WlwhEk+ZBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA1rW/AwAA//82E+pH") 378.753293ms ago: executing program 0 (id=5356): syz_read_part_table(0x5c3, &(0x7f00000003c0)="$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") 366.531284ms ago: executing program 4 (id=5357): syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x80c406, &(0x7f0000000540)=ANY=[@ANYBLOB='dots,dots,dmask=000000000200000,nodots,discard,nfs=nostale_ro,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c646f733178666c6f70707900000000000000003030ffffffff303030303031373737373737373756c0f39fdb37372c004c0f1208ec0c34b7df4ba1c1e6b76697434db8574db9bcaef6a61a12c3f260bebc7ac5b1b11361119b83f1cf9f686b715b8e58fd37cea6623dc422c2ddbcefe94e5c255b5e8c90613e6b598b3b7a2c05de53dab7"], 0x1, 0x299, &(0x7f0000000640)="$eJzs3E9r03AYwPGn6dZ0k/05CXrxQS96CbMe1UOVDcSC0q2iHoSMZVpa25EUbUUwZ097HcOjN0F8A3sX3oYgO+1kpG2apd3c2Ozarf1+YORJnvzIk4TA8xv8uvN8821p3bPWJ0QkrWKI+LInMi9F6UiE21QrTkXH5X5GfLm18G738/KLl4+zudxiXnUpu3Ino6qz176///jl+o/apWdfZ01Ttudf7fzO/Ny+vH1l58/Km6KnRU8r1Zraulqt1uzVsqNrRa9kqT4tO7bnaLHiOW5Xfr1c3dhoqF1Zm5necB3PU7vSUEMaWqsGnTIralmWzkw347SMkdSJRxS28nk7eybF4Nxw3aydFJGpA19DYWs4FQEAgGGK+n+7JkZX/29E53Qaa6O3/xc5pv//FJ41+63v/X9Sov6/5DT7f625DbVf28V4/48jna7/N86mGPyPhB/bedCVct3s1OGD6P8BAAAAAAAAAAAAAAAAAAAAALgI9oJgLgiCuebWEJEg3DdFJBnbP2ToWK2tH1Xx9x/E/szwBR/x/jECYgv30iK//HqhXki0tu380qPc4oK2xBb+7dbrhWSUv93Oa3d+UqbDfObQfEpu3mjnm7mHT3Lx/Ga9MCVrR1bu9+sRAAAAAAAw8iyNzEcH0xLN7y1LTenNt+bv7cjf//9Az/x+Qq5ODO4+AAAAAADAv3mNDyW7XHbcwQTJAV7r1IHI6YbfDcy+lJEUkWPOyS+LDP9BHQhMORdlXITADD/Akw6/17cygkTn6pNhLT1fAQAAAIDRsj8fGHYlAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACMr0H84Nmw7xEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4L/4GAAD//1iQubg=") 366.082923ms ago: executing program 5 (id=5358): futex(&(0x7f0000000280)=0x2, 0x5, 0x0, 0x0, &(0x7f0000000300)=0x2, 0x10000001) 293.342285ms ago: executing program 4 (id=5359): kexec_load(0x4000, 0x2, &(0x7f0000000680)=[{0x0, 0x0, 0x116094000, 0x41000000}, {0x0, 0x0, 0xb, 0x100}], 0x0) 268.250086ms ago: executing program 1 (id=5360): getpgid(0x0) 208.652277ms ago: executing program 5 (id=5361): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0xad}]}, &(0x7f0000000000)='GPL\x00', 0x8, 0x98, &(0x7f00000001c0)=""/152}, 0x94) 152.490788ms ago: executing program 1 (id=5362): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040)}, 0x24) 152.374608ms ago: executing program 4 (id=5363): io_setup(0x10000, &(0x7f0000000800)) 147.558378ms ago: executing program 0 (id=5364): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x12, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000000}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, @exit, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0xfffd, 0xfeefffff}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc}, 0x94) 70.890778ms ago: executing program 5 (id=5365): keyctl$reject(0x13, 0x0, 0xfffffffffffffffa, 0x8000000000000202, 0x0) 70.689418ms ago: executing program 2 (id=5366): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x5d}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 20.785229ms ago: executing program 5 (id=5367): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x65}, @initr0, @exit, @alu={0x4, 0x0, 0x7, 0x3}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 0s ago: executing program 0 (id=5368): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x6a, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0x8f}}, &(0x7f0000000480)='GPL\x00'}, 0x80) kernel console output (not intermixed with test programs): 35666][T10477] isofs_fill_super: root inode is not a directory. Corrupted media? [ 131.578969][T10487] loop0: detected capacity change from 0 to 512 [ 131.611387][T10487] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967295)! [ 131.632227][T10487] EXT4-fs (loop0): group descriptors corrupted! [ 131.677461][T10497] loop2: detected capacity change from 0 to 1024 [ 131.724711][T10497] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 131.799744][ T28] audit: type=1400 audit(2000557652.188:310): avc: denied { mount } for pid=10503 comm="syz.4.3408" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 131.853607][ T28] audit: type=1400 audit(2000557652.251:311): avc: denied { unmount } for pid=3531 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 132.027229][T10527] loop1: detected capacity change from 0 to 512 [ 132.056067][T10527] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3418: bg 0: block 5: invalid block bitmap [ 132.082795][T10527] loop1: lost filesystem error report for type 5 error -117 [ 132.085131][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 132.098938][T10527] EXT4-fs (loop1): Remounting filesystem read-only [ 132.098950][ C1] EXT4-fs (loop1): initial error at time 2000557652: ext4_validate_block_bitmap:432 [ 132.098981][ C1] EXT4-fs (loop1): last error at time 2000557652: ext4_validate_block_bitmap:432 [ 132.165212][T10542] loop0: detected capacity change from 0 to 512 [ 132.173418][T10527] EXT4-fs (loop1): 2 truncates cleaned up [ 132.186612][T10527] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.203012][T10542] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 132.218579][T10542] EXT4-fs (loop0): orphan cleanup on readonly fs [ 132.232595][T10542] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.3423: Allocating blocks 41-42 which overlap fs metadata [ 132.252612][ T28] audit: type=1326 audit(2000557652.671:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10545 comm="syz.2.3426" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f29fdcfde59 code=0x0 [ 132.264407][ T3526] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.277862][T10542] loop0: lost filesystem error report for type 5 error -117 [ 132.294577][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 132.308404][ C1] EXT4-fs (loop0): initial error at time 2000557652: ext4_mb_mark_diskspace_used:4222 [ 132.318034][ C1] EXT4-fs (loop0): last error at time 2000557652: ext4_mb_mark_diskspace_used:4222 [ 132.328915][T10542] Quota error (device loop0): write_blk: dquota write failed [ 132.343445][T10542] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 132.366476][T10542] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.3423: Failed to acquire dquot type 0 [ 132.377972][T10542] loop0: lost filesystem error report for type 5 error -117 [ 132.383853][T10542] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 132.420947][T10542] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #12: comm syz.0.3423: corrupted inode contents [ 132.438322][T10542] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 132.439703][T10542] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #12: comm syz.0.3423: mark_inode_dirty error [ 132.498735][T10542] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 132.498918][T10542] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #12: comm syz.0.3423: corrupted inode contents [ 132.520736][T10542] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 132.520915][T10542] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #12: comm syz.0.3423: mark_inode_dirty error [ 132.545963][T10542] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 132.546156][T10542] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #12: comm syz.0.3423: corrupted inode contents [ 132.572083][T10542] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 132.572208][T10542] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 132.591762][T10569] dns_resolver: Unsupported content type (152) [ 132.607563][T10542] loop0: lost filesystem error report for type 5 error -117 [ 132.607743][T10542] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #12: comm syz.0.3423: corrupted inode contents [ 132.627140][T10542] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 132.641987][T10542] EXT4-fs error (device loop0): ext4_truncate:4691: inode #12: comm syz.0.3423: mark_inode_dirty error [ 132.683207][T10542] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 132.683368][T10542] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 132.714861][T10542] loop0: lost filesystem error report for type 5 error -117 [ 132.715107][T10542] EXT4-fs (loop0): 1 truncate cleaned up [ 132.738140][T10542] EXT4-fs (loop0): pa ffff8881006002a0: logic 1, phys. 41, len 23 [ 132.746135][T10542] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 132.760752][T10542] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.820044][T10586] loop4: detected capacity change from 0 to 1024 [ 132.849038][T10586] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 132.869506][T10593] loop1: detected capacity change from 0 to 512 [ 132.884916][ T3521] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.905992][T10593] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.3449: iget: bad extra_isize 58 (inode size 256) [ 132.938149][T10597] loop4: detected capacity change from 0 to 512 [ 132.945294][T10593] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 132.948652][T10593] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.3449: error while reading EA inode 11 err=-117 [ 132.957948][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 132.957965][ C0] EXT4-fs (loop1): initial error at time 2000557653: ext4_xattr_inode_iget:441: inode 11 [ 132.957990][ C0] EXT4-fs (loop1): last error at time 2000557653: ext4_xattr_inode_iget:441: inode 11 [ 132.979206][T10597] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 132.989023][T10593] loop1: lost filesystem error report for type 5 error -117 [ 133.006575][T10593] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.3449: iget: bad extra_isize 58 (inode size 256) [ 133.027696][T10593] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.038468][T10597] EXT4-fs (loop4): ea_inode feature is not supported for Hurd [ 133.077669][T10593] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.3449: error while reading EA inode 11 err=-117 [ 133.090434][T10593] loop1: lost filesystem error report for type 5 error -117 [ 133.090653][T10593] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.3449: iget: bad extra_isize 58 (inode size 256) [ 133.158540][T10593] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.3449: error while reading EA inode 18 err=-117 [ 133.174056][T10593] loop1: lost filesystem error report for type 5 error -117 [ 133.180864][T10593] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.3449: iget: bad extra_isize 58 (inode size 256) [ 133.238940][T10615] loop5: detected capacity change from 0 to 512 [ 133.256268][T10593] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.3449: error while reading EA inode 18 err=-117 [ 133.258148][T10615] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 133.286629][T10621] tmpfs: Unknown parameter 'rootcontext|' [ 133.289872][T10593] loop1: lost filesystem error report for type 5 error -117 [ 133.312889][T10593] EXT4-fs (loop1): 1 orphan inode deleted [ 133.316950][T10615] EXT4-fs error (device loop5): __ext4_fill_super:5600: inode #2: comm syz.5.3460: iget: special inode unallocated [ 133.342876][T10615] EXT4-fs (loop5): get root inode failed [ 133.347549][T10593] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.348577][T10615] EXT4-fs (loop5): mount failed [ 133.436934][ T28] audit: type=1400 audit(2000557653.911:313): avc: denied { create } for pid=10632 comm="syz.5.3467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 133.489743][T10627] loop4: detected capacity change from 0 to 8192 [ 133.534609][ T3526] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.538255][T10627] 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 [ 133.552921][T10627] loop4: p3 start 655105 is beyond EOD, truncated [ 133.768181][T10663] IPv6: addrconf: prefix option has invalid lifetime [ 133.818911][T10627] loop4: p7 start 655105 is beyond EOD, truncated [ 133.847790][T10627] loop4: p10 start 655105 is beyond EOD, truncated [ 133.874280][T10627] loop4: p13 start 655105 is beyond EOD, truncated [ 133.917825][T10627] loop4: p16 start 655105 is beyond EOD, truncated [ 133.928529][T10627] loop4: p19 start 655105 is beyond EOD, truncated [ 133.963152][T10627] loop4: p22 start 655105 is beyond EOD, truncated [ 133.986999][T10627] loop4: p25 start 655105 is beyond EOD, truncated [ 134.008529][T10627] loop4: p28 start 655105 is beyond EOD, truncated [ 134.027519][T10627] loop4: p31 start 655105 is beyond EOD, truncated [ 134.049183][T10627] loop4: p34 start 655105 is beyond EOD, truncated [ 134.079379][T10627] loop4: p37 start 655105 is beyond EOD, truncated [ 134.103238][T10627] loop4: p40 start 655105 is beyond EOD, truncated [ 134.124201][T10627] loop4: p43 start 655105 is beyond EOD, truncated [ 134.157170][T10627] loop4: p46 start 655105 is beyond EOD, truncated [ 134.185967][T10627] loop4: p49 start 655105 is beyond EOD, truncated [ 134.236706][T10627] loop4: p52 start 655105 is beyond EOD, truncated [ 134.283367][T10627] loop4: p55 start 655105 is beyond EOD, truncated [ 134.307047][T10627] loop4: p58 start 655105 is beyond EOD, truncated [ 134.315397][T10627] loop4: p61 start 655105 is beyond EOD, truncated [ 134.323360][T10627] loop4: p64 start 655105 is beyond EOD, truncated [ 134.362727][T10720] cgroup: No subsys list or none specified [ 134.379125][T10627] loop4: p67 start 655105 is beyond EOD, truncated [ 134.402173][T10627] loop4: p70 start 655105 is beyond EOD, truncated [ 134.410814][T10627] loop4: p73 start 655105 is beyond EOD, truncated [ 134.420663][T10724] msdos: Unknown parameter 'no' [ 134.431724][T10627] loop4: p76 start 655105 is beyond EOD, truncated [ 134.440461][T10627] loop4: p79 start 655105 is beyond EOD, truncated [ 134.492822][T10627] loop4: p82 start 655105 is beyond EOD, truncated [ 134.509008][T10627] loop4: p85 start 655105 is beyond EOD, truncated [ 134.516662][T10627] loop4: p88 start 655105 is beyond EOD, truncated [ 134.554299][T10627] loop4: p91 start 655105 is beyond EOD, truncated [ 134.567146][T10627] loop4: p94 start 655105 is beyond EOD, truncated [ 134.587793][T10627] loop4: p97 start 655105 is beyond EOD, truncated [ 134.595876][T10627] loop4: p100 start 655105 is beyond EOD, truncated [ 134.604205][T10627] loop4: p103 start 655105 is beyond EOD, truncated [ 134.628264][T10627] loop4: p106 start 655105 is beyond EOD, truncated [ 134.637560][T10627] loop4: p109 start 655105 is beyond EOD, truncated [ 134.647427][T10627] loop4: p112 start 655105 is beyond EOD, truncated [ 134.657428][T10627] loop4: p115 start 655105 is beyond EOD, truncated [ 134.677216][T10627] loop4: p118 start 655105 is beyond EOD, truncated [ 134.696265][T10627] loop4: p121 start 655105 is beyond EOD, truncated [ 134.704400][T10627] loop4: p124 start 655105 is beyond EOD, truncated [ 134.712389][T10627] loop4: p127 start 655105 is beyond EOD, truncated [ 134.724305][T10627] loop4: p130 start 655105 is beyond EOD, truncated [ 134.732397][T10627] loop4: p133 start 655105 is beyond EOD, truncated [ 134.765522][T10753] EXT4-fs: Ignoring removed nobh option [ 134.785679][T10753] EXT4-fs (loop2): first meta block group too large: 83886080 (group descriptor block count 1) [ 134.790448][T10627] loop4: p136 start 655105 is beyond EOD, truncated [ 134.818598][T10627] loop4: p139 start 655105 is beyond EOD, truncated [ 134.854731][T10627] loop4: p142 start 655105 is beyond EOD, truncated [ 134.885421][T10627] loop4: p145 start 655105 is beyond EOD, truncated [ 134.900341][T10627] loop4: p148 start 655105 is beyond EOD, truncated [ 134.938742][T10627] loop4: p151 start 655105 is beyond EOD, truncated [ 134.959277][T10767] FAT-fs (loop5): bogus sectors per cluster 30 [ 134.960702][T10627] loop4: p154 start 655105 is beyond EOD, truncated [ 134.988771][T10767] FAT-fs (loop5): Can't find a valid FAT filesystem [ 135.013079][T10627] loop4: p157 start 655105 is beyond EOD, truncated [ 135.035662][T10627] loop4: p160 start 655105 is beyond EOD, truncated [ 135.075011][T10627] loop4: p163 start 655105 is beyond EOD, truncated [ 135.096606][T10627] loop4: p166 start 655105 is beyond EOD, truncated [ 135.136935][T10627] loop4: p169 start 655105 is beyond EOD, truncated [ 135.145141][T10627] loop4: p172 start 655105 is beyond EOD, truncated [ 135.161627][T10627] loop4: p175 start 655105 is beyond EOD, truncated [ 135.171838][T10627] loop4: p178 start 655105 is beyond EOD, truncated [ 135.179647][T10627] loop4: p181 start 655105 is beyond EOD, truncated [ 135.187465][T10627] loop4: p184 start 655105 is beyond EOD, truncated [ 135.195326][T10627] loop4: p187 start 655105 is beyond EOD, truncated [ 135.203291][T10627] loop4: p190 start 655105 is beyond EOD, truncated [ 135.211078][T10627] loop4: p193 start 655105 is beyond EOD, truncated [ 135.219122][T10627] loop4: p196 start 655105 is beyond EOD, truncated [ 135.227368][T10627] loop4: p199 start 655105 is beyond EOD, truncated [ 135.235447][T10627] loop4: p202 start 655105 is beyond EOD, truncated [ 135.243347][T10627] loop4: p205 start 655105 is beyond EOD, truncated [ 135.251181][T10627] loop4: p208 start 655105 is beyond EOD, truncated [ 135.259053][T10627] loop4: p211 start 655105 is beyond EOD, truncated [ 135.267507][T10627] loop4: p214 start 655105 is beyond EOD, truncated [ 135.275389][T10627] loop4: p217 start 655105 is beyond EOD, truncated [ 135.283232][T10627] loop4: p220 start 655105 is beyond EOD, truncated [ 135.291258][T10627] loop4: p223 start 655105 is beyond EOD, truncated [ 135.299382][T10627] loop4: p226 start 655105 is beyond EOD, truncated [ 135.307330][T10627] loop4: p229 start 655105 is beyond EOD, truncated [ 135.315418][T10627] loop4: p232 start 655105 is beyond EOD, truncated [ 135.323316][T10627] loop4: p235 start 655105 is beyond EOD, truncated [ 135.331120][T10627] loop4: p238 start 655105 is beyond EOD, truncated [ 135.339085][T10627] loop4: p241 start 655105 is beyond EOD, truncated [ 135.346907][T10627] loop4: p244 start 655105 is beyond EOD, truncated [ 135.354942][T10627] loop4: p247 start 655105 is beyond EOD, truncated [ 135.362814][T10627] loop4: p250 start 655105 is beyond EOD, truncated [ 135.371815][T10627] loop4: p253 start 655105 is beyond EOD, truncated [ 135.416977][T10788] FAT-fs (loop1): bogus logical sector size 0 [ 135.436724][T10788] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 135.474141][T10788] FAT-fs (loop1): Can't find a valid FAT filesystem [ 135.784039][T10813] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #15: comm syz.5.3557: corrupted in-inode xattr: invalid ea_ino [ 135.813137][T10813] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.3557: couldn't read orphan inode 15 (err -117) [ 135.825056][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 135.825080][ C0] EXT4-fs (loop5): initial error at time 2000557656: ext4_iget_extra_inode:5180: inode 15 [ 135.825134][ C0] EXT4-fs (loop5): last error at time 2000557656: ext4_iget_extra_inode:5180: inode 15 [ 135.853609][T10813] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.894236][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.959376][ T4713] udevd[4713]: inotify_add_watch(7, /dev/loop4p14, 10) failed: No such file or directory [ 135.966972][ T4711] udevd[4711]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 135.973395][ T4715] udevd[4715]: inotify_add_watch(7, /dev/loop4p15, 10) failed: No such file or directory [ 135.991439][ T3472] udevd[3472]: inotify_add_watch(7, /dev/loop4p12, 10) failed: No such file or directory [ 136.005169][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 136.027466][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p11, 10) failed: No such file or directory [ 136.027784][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 136.037659][ T4712] udevd[4712]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 136.057414][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop4p17, 10) failed: No such file or directory [ 136.067643][ T4713] udevd[4713]: inotify_add_watch(7, /dev/loop4p18, 10) failed: No such file or directory [ 136.730931][T10917] set_capacity_and_notify: 7 callbacks suppressed [ 136.730950][T10917] loop5: detected capacity change from 0 to 512 [ 136.766900][T10917] EXT4-fs: inline encryption not supported [ 136.782776][T10917] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 136.799599][T10917] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 136.832313][T10917] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 136.867989][T10917] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3607: bg 0: block 248: padding at end of block bitmap is not set [ 136.885146][T10914] loop2: detected capacity change from 0 to 8192 [ 136.916764][T10917] fserror_report: 1 callbacks suppressed [ 136.916778][T10917] loop5: lost filesystem error report for type 5 error -117 [ 136.925094][T10917] Quota error (device loop5): write_blk: dquota write failed [ 136.932457][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 136.932476][ C0] EXT4-fs (loop5): last error at time 2000557657: ext4_validate_block_bitmap:441 [ 136.955761][T10917] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 136.965918][T10917] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.3607: Failed to acquire dquot type 1 [ 137.008989][T10917] loop5: lost filesystem error report for type 5 error -28 [ 137.009504][T10917] EXT4-fs (loop5): 1 truncate cleaned up [ 137.023574][T10917] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 137.096977][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 137.131977][ T28] audit: type=1326 audit(2000557657.797:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10945 comm="syz.4.3621" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04daafde59 code=0x0 [ 137.256984][T10960] loop2: detected capacity change from 0 to 1024 [ 137.276701][T10960] ext4: Bad value for 'mb_optimize_scan' [ 137.433634][ T28] audit: type=1400 audit(2000557658.112:315): avc: denied { mount } for pid=10984 comm="syz.5.3639" name="/" dev="rpc_pipefs" ino=28138 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 137.481813][T10989] loop1: detected capacity change from 0 to 128 [ 137.490986][T10991] futex_wake_op: syz.0.3642 tries to shift op by 32; fix this program [ 137.507744][T10989] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 137.529715][T10989] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 137.557788][T10996] loop5: detected capacity change from 0 to 512 [ 137.577400][ T3526] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 137.599910][T10996] FAT-fs (loop5): FAT read failed (blocknr 24352) [ 137.668231][T11006] loop2: detected capacity change from 0 to 512 [ 137.688949][T11006] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 137.704252][T11006] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 137.741671][T11006] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.3649: iget: bogus i_mode (2) [ 137.753065][T11018] loop5: detected capacity change from 0 to 512 [ 137.771424][T11018] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 137.787119][T11006] fserror_report: 4 callbacks suppressed [ 137.787133][T11006] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 137.797749][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 137.813407][ C1] EXT4-fs (loop2): initial error at time 2000557658: ext4_orphan_get:1399: inode 15 [ 137.822912][ C1] EXT4-fs (loop2): last error at time 2000557658: ext4_orphan_get:1399: inode 15 [ 137.832302][T11006] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.3649: couldn't read orphan inode 15 (err -117) [ 137.845975][T11006] loop2: lost filesystem error report for type 5 error -117 [ 137.846595][T11006] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.846733][T11018] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3654: bg 0: block 288: padding at end of block bitmap is not set [ 137.894592][T11018] loop5: lost filesystem error report for type 5 error -117 [ 137.897251][T11018] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 137.903789][T11024] tmpfs: Bad value for 'mpol' [ 137.904785][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 137.924601][ C1] EXT4-fs (loop5): initial error at time 2000557658: ext4_validate_block_bitmap:441 [ 137.934085][ C1] EXT4-fs (loop5): last error at time 2000557658: ext4_validate_block_bitmap:441 [ 137.945422][T11018] loop5: lost filesystem error report for type 5 error -117 [ 137.956733][T11018] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.3654: attempt to clear invalid blocks 1024 len 1 [ 137.987829][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.993418][T11018] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 137.999754][T11018] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.3654: invalid indirect mapped block 1819239214 (level 0) [ 138.026379][T11018] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 138.030183][T11018] EXT4-fs (loop5): 1 truncate cleaned up [ 138.084244][T11018] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.171276][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.497347][T11055] loop5: detected capacity change from 0 to 8192 [ 138.560369][T11075] loop1: detected capacity change from 0 to 512 [ 138.583468][T11055] loop5: p1 < > p3 < p5 > p4 [ 138.612616][T11077] loop0: detected capacity change from 0 to 512 [ 138.622361][T11055] loop5: p4 size 33557760 extends beyond EOD, truncated [ 138.635353][T11075] EXT4-fs (loop1): orphan cleanup on readonly fs [ 138.676211][T11055] loop5: p5 size 33557760 extends beyond EOD, truncated [ 138.686095][T11075] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.3682: EA inode hash validation failed [ 138.704002][T11077] EXT4-fs error (device loop0): ext4_quota_enable:7228: comm syz.0.3683: Bad quota inum: 2, type: 1 [ 138.740410][T11075] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 138.762147][T11077] loop0: lost filesystem error report for type 5 error -117 [ 138.762363][T11077] EXT4-fs warning (device loop0): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 138.769792][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 138.769821][ C1] EXT4-fs (loop0): initial error at time 2000557659: ext4_quota_enable:7228 [ 138.769864][ C1] EXT4-fs (loop0): last error at time 2000557659: ext4_quota_enable:7228 [ 138.813694][T11075] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.3682: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 138.837286][T11077] EXT4-fs (loop0): mount failed [ 138.851651][T11075] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 138.854598][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 138.870313][ C1] EXT4-fs (loop1): initial error at time 2000557659: ext4_xattr_inode_update_ref:1037: inode 11 [ 138.880829][ C1] EXT4-fs (loop1): last error at time 2000557659: ext4_xattr_inode_update_ref:1037: inode 11 [ 138.891114][T11075] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.1.3682: ea_inode dec ref err=-117 [ 138.905273][T11075] EXT4-fs (loop1): 1 orphan inode deleted [ 138.916432][T11075] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 138.961283][ T3526] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.200816][T11099] loop5: p2 p3 [ 139.214867][T11099] loop5: p3 size 100664064 extends beyond EOD, truncated [ 139.224019][T11109] loop2: p3 p4 < > [ 139.228439][T11109] loop2: p3 size 201326592 extends beyond EOD, truncated [ 139.398301][ T28] audit: type=1326 audit(2000557660.171:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11132 comm="syz.1.3709" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f139097de59 code=0x0 [ 140.012142][T11208] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 140.134467][ T28] audit: type=1326 audit(2000557660.948:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11221 comm="syz.2.3753" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f29fdcfde59 code=0x0 [ 140.219483][ T28] audit: type=1400 audit(2000557661.042:318): avc: denied { mac_admin } for pid=11232 comm="syz.0.3759" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 140.305729][T11244] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 140.341873][T11244] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 140.411492][T11250] EXT4-fs: Ignoring removed oldalloc option [ 140.430135][T11250] EXT4-fs (loop5): filesystem is read-only [ 140.438817][T11254] EXT4-fs: Ignoring removed nobh option [ 140.442940][T11250] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 140.444431][T11254] EXT4-fs: Ignoring removed oldalloc option [ 140.518376][T11250] EXT4-fs (loop5): filesystem is read-only [ 140.524311][T11250] EXT4-fs (loop5): orphan cleanup on readonly fs [ 140.532817][T11250] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3769: bg 0: block 64: padding at end of block bitmap is not set [ 140.562996][T11254] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 140.581114][T11250] loop5: lost filesystem error report for type 5 error -117 [ 140.584867][T11250] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 140.592273][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 140.592299][ C1] EXT4-fs (loop5): initial error at time 2000557661: ext4_validate_block_bitmap:441 [ 140.592325][ C1] EXT4-fs (loop5): last error at time 2000557661: ext4_validate_block_bitmap:441 [ 140.617594][T11254] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3767: invalid indirect mapped block 256 (level 1) [ 140.647843][T11250] loop5: lost filesystem error report for type 5 error -117 [ 140.649454][T11250] EXT4-fs (loop5): 1 orphan inode deleted [ 140.683918][T11254] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 140.684161][T11254] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3767: invalid indirect mapped block 2683928664 (level 1) [ 140.693412][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 140.693435][ C0] EXT4-fs (loop4): initial error at time 2000557661: ext4_free_branches:1023: inode 13 [ 140.693463][ C0] EXT4-fs (loop4): last error at time 2000557661: ext4_free_branches:1023: inode 13 [ 140.735608][T11254] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 140.735915][T11254] EXT4-fs (loop4): 1 truncate cleaned up [ 140.746342][T11250] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.754328][T11254] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.851069][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.865397][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.472419][T11356] Alternate GPT is invalid, using primary GPT. [ 141.479438][T11356] loop2: p1 p2 p3 [ 141.500316][T11356] loop2: partition table partially beyond EOD, truncated [ 141.600626][T11370] set_capacity_and_notify: 7 callbacks suppressed [ 141.600645][T11370] loop1: detected capacity change from 0 to 4096 [ 141.636365][T11370] EXT4-fs (loop1): #clusters per group too big: 32768 [ 141.665075][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 141.665833][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 141.686449][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 141.708742][T11380] tmpfs: Bad value for 'mpol' [ 141.719273][ T28] audit: type=1400 audit(2000557662.607:319): avc: denied { mounton } for pid=11379 comm="syz.5.3830" path="/syzcgroup/unified/syz5" dev="rpc_pipefs" ino=28138 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=dir permissive=1 [ 141.792449][T11376] loop4: detected capacity change from 0 to 8192 [ 141.984590][T11414] tmpfs: Bad value for 'mpol' [ 142.088726][T11428] loop1: detected capacity change from 0 to 512 [ 142.269193][T11450] loop4: detected capacity change from 0 to 164 [ 142.290530][T11450] ISOFS: Unable to identify CD-ROM format. [ 142.389888][T11465] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 142.504226][T11482] cgroup: No subsys list or none specified [ 142.569405][ T28] audit: type=1400 audit(2000557663.511:320): avc: denied { write } for pid=11489 comm="syz.2.3884" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 142.643540][ T28] audit: type=1400 audit(2000557663.511:321): avc: denied { open } for pid=11489 comm="syz.2.3884" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 142.873738][ T28] audit: type=1326 audit(2000557663.836:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11519 comm="syz.2.3899" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f29fdcfde59 code=0x0 [ 143.027651][T11529] loop4: detected capacity change from 0 to 512 [ 143.074993][T11529] EXT4-fs (loop4): orphan cleanup on readonly fs [ 143.084710][T11534] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 143.102747][T11529] Quota error (device loop4): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 143.148688][T11529] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 143.159000][T11516] loop5: detected capacity change from 0 to 32768 [ 143.197591][T11529] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 143.209641][T11516] loop5: p1 p3 < p5 p6 > p4 < p7 p8 p9 > [ 143.234935][T11516] loop5: p1 start 146641443 is beyond EOD, truncated [ 143.243402][T11529] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #14: comm syz.4.3904: invalid orphan symlink nlink 1 [ 143.259654][T11516] loop5: p6 start 50334720 is beyond EOD, truncated [ 143.270202][T11529] loop4: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117 [ 143.270418][T11529] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.3904: couldn't read orphan inode 14 (err -117) [ 143.279647][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 143.279672][ C0] EXT4-fs (loop4): last error at time 2000557664: ext4_orphan_get:1399: inode 14 [ 143.308867][T11516] loop5: p7 start 146641443 is beyond EOD, truncated [ 143.322517][T11529] loop4: lost filesystem error report for type 5 error -117 [ 143.322754][T11529] EXT4-fs (loop4): 1 truncate cleaned up [ 143.345459][T11516] loop5: p9 start 50334720 is beyond EOD, truncated [ 143.352679][T11529] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 143.420890][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.546697][T11557] loop4: detected capacity change from 0 to 1764 [ 143.591717][T11557] iso9660: Bad value for 'gid' [ 143.609972][ T4710] udevd[4710]: inotify_add_watch(7, /dev/loop5p8, 10) failed: No such file or directory [ 143.615063][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 143.631887][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 143.643473][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 143.646422][T11557] iso9660: Bad value for 'gid' [ 143.741069][T11576] loop1: detected capacity change from 0 to 128 [ 143.887339][T11588] loop2: detected capacity change from 0 to 512 [ 143.912102][T11588] EXT4-fs: inline encryption not supported [ 143.930537][T11588] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 143.948077][T11588] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 143.969692][T11588] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (28928!=33349) [ 144.013971][T11588] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz.2.3932: Invalid inode table block 1 in block_group 0 [ 144.039014][T11588] loop2: lost filesystem error report for type 5 error -117 [ 144.042783][T11588] EXT4-fs (loop2): get root inode failed [ 144.050239][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 144.050277][ C1] EXT4-fs (loop2): initial error at time 2000557665: __ext4_get_inode_loc:4886 [ 144.050307][ C1] EXT4-fs (loop2): last error at time 2000557665: __ext4_get_inode_loc:4886 [ 144.176481][T11602] loop4: detected capacity change from 0 to 8192 [ 144.188588][T11588] EXT4-fs (loop2): mount failed [ 144.240392][ T28] audit: type=1326 audit(2000557665.265:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11607 comm="syz.1.3941" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f139097de59 code=0x0 [ 144.267163][T11602] loop4: p1 p2 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 p2 [ 144.659143][T11648] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 144.791287][T11648] Quota error (device loop5): do_check_range: Getting block 196613 out of range 1-5 [ 144.821020][T11648] Quota error (device loop5): qtree_read_dquot: Can't read quota structure for id 0 [ 144.834210][T11648] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.3961: Failed to acquire dquot type 1 [ 144.850948][T11648] loop5: lost filesystem error report for type 5 error -117 [ 144.851660][T11648] EXT4-fs (loop5): 1 truncate cleaned up [ 144.859021][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 144.859046][ C0] EXT4-fs (loop5): last error at time 2000560230: ext4_acquire_dquot:7041 [ 144.882299][T11648] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 144.930205][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 145.427668][T11684] loop1: p1 p2 p3 p4 < > [ 145.434282][T11684] loop1: partition table partially beyond EOD, truncated [ 145.449224][T11699] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 145.453837][T11684] loop1: p1 start 51379968 is beyond EOD, [ 145.465728][T11699] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 145.481880][T11684] truncated [ 145.490788][T11684] loop1: p2 start 4293394690 is beyond EOD, truncated [ 145.499280][T11684] loop1: p3 size 100663552 extends beyond EOD, truncated [ 145.519806][T11699] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 145.543073][T11684] loop1: p4 start 32768 is beyond EOD, truncated [ 145.567751][T11699] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 145.577768][T11699] System zones: 0-2, 18-18, 34-34 [ 145.586116][T11704] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 145.600802][T11699] EXT4-fs error (device loop5): ext4_orphan_get:1425: comm syz.5.3984: bad orphan inode 15 [ 145.612916][T11704] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 145.622283][T11704] EXT4-fs (loop2): orphan cleanup on readonly fs [ 145.629564][T11704] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 145.644205][T11704] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 145.650983][T11699] loop5: lost filesystem error report for type 5 error -117 [ 145.653371][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 145.658488][T11704] EXT4-fs (loop2): 1 orphan inode deleted [ 145.660740][ C1] EXT4-fs (loop5): initial error at time 2000560231: ext4_orphan_get:1425 [ 145.672920][T11699] ext4_test_bit(bit=14, block=18) = 1 [ 145.672939][T11699] is_bad_inode(inode)=0 [ 145.672947][T11699] NEXT_ORPHAN(inode)=2264924160 [ 145.672957][T11699] max_ino=32 [ 145.681451][ C1] [ 145.681458][ C1] EXT4-fs (loop5): last error at time 2000560231: ext4_orphan_get:1425 [ 145.720891][T11704] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 145.745083][T11699] i_nlink=0 [ 145.759545][T11699] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.3984: corrupted inode contents [ 145.802061][T11699] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 145.805040][T11699] EXT4-fs error (device loop5): ext4_dirty_inode:6639: inode #15: comm syz.5.3984: mark_inode_dirty error [ 145.834923][T11699] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 145.835994][T11699] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.3984: corrupted inode contents [ 145.859027][T11699] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 145.859214][T11699] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3001: inode #15: comm syz.5.3984: mark_inode_dirty error [ 145.863343][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.869814][T11699] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 145.896090][T11715] EXT4-fs error (device loop1): ext4_quota_enable:7232: inode #3: comm syz.1.3993: iget: special inode unallocated [ 145.917938][T11699] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3004: inode #15: comm syz.5.3984: mark inode dirty (error -117) [ 145.958575][T11715] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 145.958712][T11699] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 145.967933][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 145.967959][ C1] EXT4-fs (loop1): initial error at time 2000560232: ext4_quota_enable:7232: inode 3 [ 145.968015][ C1] EXT4-fs (loop1): last error at time 2000560232: ext4_quota_enable:7232: inode 3 [ 146.009006][T11715] EXT4-fs (loop1): Remounting filesystem read-only [ 146.016010][T11715] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 146.036687][T11699] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 146.047559][T11715] EXT4-fs (loop1): mount failed [ 146.058281][T11699] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.149592][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.160318][T11725] tmpfs: Bad value for 'mpol' [ 146.247897][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p32, 10) failed: No such file or directory [ 146.247926][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p31, 10) failed: No such file or directory [ 146.263797][ T4710] udevd[4710]: inotify_add_watch(7, /dev/loop4p33, 10) failed: No such file or directory [ 146.357075][T11733] loop4: p1 p2 p3 [ 146.361187][T11733] loop4: p1 size 16777216 extends beyond EOD, truncated [ 146.375756][T11733] loop4: p2 size 458752 extends beyond EOD, truncated [ 146.397970][T11733] loop4: p3 start 3036741376 is beyond EOD, truncated [ 146.541822][ T4710] udevd[4710]: inotify_add_watch(7, /dev/loop4p57, 10) failed: No such file or directory [ 146.553977][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p61, 10) failed: No such file or directory [ 146.562770][ T4715] udevd[4715]: inotify_add_watch(7, /dev/loop4p64, 10) failed: No such file or directory [ 146.567016][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop4p65, 10) failed: No such file or directory [ 146.584326][ T4711] udevd[4711]: inotify_add_watch(7, /dev/loop4p59, 10) failed: No such file or directory [ 146.594726][ T4712] udevd[4712]: inotify_add_watch(7, /dev/loop4p60, 10) failed: No such file or directory [ 146.607417][ T4713] udevd[4713]: inotify_add_watch(7, /dev/loop4p63, 10) failed: No such file or directory [ 146.624654][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop4p54, 10) failed: No such file or directory [ 146.642705][ T4711] udevd[4711]: inotify_add_watch(7, /dev/loop4p66, 10) failed: No such file or directory [ 146.655303][ T4713] udevd[4713]: inotify_add_watch(7, /dev/loop4p68, 10) failed: No such file or directory [ 146.748660][T11760] set_capacity_and_notify: 7 callbacks suppressed [ 146.748755][T11760] loop4: detected capacity change from 0 to 512 [ 146.814804][ T28] audit: type=1326 audit(2000560232.950:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11765 comm="syz.2.4016" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f29fdcfde59 code=0x0 [ 146.926915][T11778] loop5: detected capacity change from 0 to 1024 [ 146.943032][T11778] EXT4-fs (loop5): filesystem is read-only [ 147.161095][ T28] audit: type=1400 audit(2000560233.317:325): avc: denied { mount } for pid=11799 comm="syz.4.4031" name="/" dev="ramfs" ino=30505 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 147.253610][ T28] audit: type=1400 audit(2000560233.422:326): avc: denied { unmount } for pid=3531 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 147.396773][ T28] audit: type=1326 audit(2000560233.569:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11813 comm="syz.4.4040" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04daafde59 code=0x0 [ 147.664147][T11828] syz.5.4047 uses obsolete (PF_INET,SOCK_PACKET) [ 147.914699][T11844] loop5: detected capacity change from 0 to 128 [ 148.255798][T11872] loop2: detected capacity change from 0 to 128 [ 148.289956][T11874] loop5: detected capacity change from 0 to 128 [ 148.362356][T11878] loop4: detected capacity change from 0 to 512 [ 148.402368][T11878] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 148.454494][T11878] Quota error (device loop4): do_check_range: Getting block 196613 out of range 1-5 [ 148.466048][T11878] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 148.494066][T11878] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.4072: Failed to acquire dquot type 1 [ 148.505597][T11878] loop4: lost filesystem error report for type 5 error -117 [ 148.506205][T11878] EXT4-fs (loop4): 1 truncate cleaned up [ 148.506740][T11880] loop2: detected capacity change from 0 to 8192 [ 148.513548][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 148.513576][ C0] EXT4-fs (loop4): last error at time 2000560234: ext4_acquire_dquot:7041 [ 148.528491][T11878] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 148.589365][T11880] loop2: p2 p3 [ 148.594816][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 148.605728][T11880] loop2: p3 start 117440512 is beyond EOD, truncated [ 148.759339][T11907] loop4: detected capacity change from 0 to 1024 [ 148.791807][T11907] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 148.821529][T11907] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 148.862146][T11907] JBD2: no valid journal superblock found [ 148.871820][T11907] EXT4-fs (loop4): Could not load journal inode [ 148.929424][ T28] audit: type=1326 audit(2000560235.186:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11920 comm="syz.1.4092" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f139097de59 code=0x0 [ 149.275676][T11951] tmpfs: Bad value for 'nr_blocks' [ 149.772522][T11997] loop1: detected capacity change from 0 to 1024 [ 149.788074][T11997] EXT4-fs: Ignoring removed mblk_io_submit option [ 149.823039][T11997] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 149.841237][T11997] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 149.864671][T11997] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 149.886000][T11997] EXT4-fs error (device loop1): ext4_get_journal_inode:5900: inode #5: comm syz.1.4130: unexpected bad inode w/o EXT4_IGET_BAD [ 149.916720][T11997] loop1: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 149.916950][T11997] EXT4-fs (loop1): Remounting filesystem read-only [ 149.926065][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 149.926089][ C0] EXT4-fs (loop1): initial error at time 2000560236: ext4_get_journal_inode:5900: inode 5 [ 149.926132][ C0] EXT4-fs (loop1): last error at time 2000560236: ext4_get_journal_inode:5900: inode 5 [ 149.959183][T11997] EXT4-fs (loop1): no journal found [ 150.078209][T12009] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 150.094111][ T28] audit: type=1400 audit(2000560236.414:329): avc: denied { relabelto } for pid=12008 comm="syz.1.4136" name="cgroup" dev="tmpfs" ino=3955 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 150.186980][ T28] audit: type=1400 audit(2000560236.414:330): avc: denied { associate } for pid=12008 comm="syz.1.4136" name="cgroup" dev="tmpfs" ino=3955 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 150.278405][ T28] audit: type=1400 audit(2000560236.467:331): avc: denied { unlink } for pid=3526 comm="syz-executor" name="cgroup" dev="tmpfs" ino=3955 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 150.485762][T12029] loop1: detected capacity change from 0 to 764 [ 150.543793][T12033] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: comm syz.4.4148: inode #1792: comm syz.4.4148: iget: illegal inode # [ 150.568510][T12029] rock: directory entry would overflow storage [ 150.587097][T12029] rock: sig=0x4654, size=5, remaining=4 [ 150.588867][T12033] loop4: lost filesystem error report for type 5 error -117 [ 150.599539][T12033] EXT4-fs (loop4): Remounting filesystem read-only [ 150.616492][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 150.622977][ C0] EXT4-fs (loop4): initial error at time 2000560236: ext4_get_journal_inode:5900 [ 150.632202][ C0] EXT4-fs (loop4): last error at time 2000560236: ext4_get_journal_inode:5900 [ 150.643044][T12033] EXT4-fs (loop4): no journal found [ 150.648479][T12033] EXT4-fs (loop4): can't get journal size [ 150.654814][T12033] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 150.678700][T12033] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 150.701132][T12033] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.802233][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.985942][T12062] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 151.012859][T12062] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #2: comm syz.4.4162: corrupted xattr block 5: invalid header [ 151.062381][T12062] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 151.074839][T12062] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 151.153072][T12075] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 151.187488][T12075] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 151.203519][T12077] EXT4-fs: Ignoring removed oldalloc option [ 151.216458][T12077] EXT4-fs: Ignoring removed nobh option [ 151.229527][T12077] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.4169: iget: bad extra_isize 90 (inode size 256) [ 151.256147][T12077] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 151.256280][T12077] EXT4-fs (loop5): Remounting filesystem read-only [ 151.265485][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 151.265519][ C0] EXT4-fs (loop5): initial error at time 2000560237: ext4_xattr_inode_iget:441: inode 11 [ 151.265555][ C0] EXT4-fs (loop5): last error at time 2000560237: ext4_xattr_inode_iget:441: inode 11 [ 151.298195][T12077] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 151.311235][T12077] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 151.318070][T12081] EXT4-fs (loop4): filesystem is read-only [ 151.321503][T12077] EXT4-fs (loop5): 1 orphan inode deleted [ 151.333580][T12077] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.381541][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.410272][T12083] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 151.469827][T12083] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.4172: Failed to acquire dquot type 1 [ 151.506765][T12083] loop1: lost filesystem error report for type 5 error -5 [ 151.507559][T12083] EXT4-fs (loop1): 1 truncate cleaned up [ 151.514810][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 151.514835][ C0] EXT4-fs (loop1): last error at time 2000560237: ext4_acquire_dquot:7041 [ 151.536676][T12095] set_capacity_and_notify: 6 callbacks suppressed [ 151.536691][T12095] loop4: detected capacity change from 0 to 128 [ 151.542122][T12083] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 151.600417][T12075] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 151.619359][ T3526] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 151.671994][T12099] loop4: detected capacity change from 0 to 512 [ 151.699286][T12099] EXT4-fs: Ignoring removed mblk_io_submit option [ 151.726479][T12105] futex_wake_op: syz.5.4181 tries to shift op by -1; fix this program [ 151.752824][T12099] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 151.792556][T12099] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 151.811100][T12099] EXT4-fs (loop4): orphan cleanup on readonly fs [ 151.818335][T12099] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4180: Invalid block bitmap block 0 in block_group 0 [ 151.832507][T12099] loop4: lost filesystem error report for type 5 error -117 [ 151.832688][T12099] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4180: Invalid block bitmap block 0 in block_group 0 [ 151.840177][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 151.840203][ C1] EXT4-fs (loop4): last error at time 2000560238: ext4_read_block_bitmap_nowait:483 [ 151.874030][T12099] loop4: lost filesystem error report for type 5 error -117 [ 151.874234][T12099] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4180: Invalid block bitmap block 0 in block_group 0 [ 151.896091][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.932274][T12099] loop4: lost filesystem error report for type 5 error -117 [ 151.932449][T12099] __quota_error: 3 callbacks suppressed [ 151.932480][T12099] Quota error (device loop4): write_blk: dquota write failed [ 152.003542][T12099] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 152.038740][T12099] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.4180: Failed to acquire dquot type 1 [ 152.052709][T12123] Process accounting resumed [ 152.074903][T12099] loop4: lost filesystem error report for type 5 error -28 [ 152.075305][T12099] EXT4-fs (loop4): 1 orphan inode deleted [ 152.093167][ T12] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 152.110105][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:0: Failed to release dquot type 1 [ 152.142826][ T12] loop4: lost filesystem error report for type 5 error -117 [ 152.143566][T12099] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 152.206020][T12136] loop2: detected capacity change from 0 to 512 [ 152.231527][T12136] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 152.243152][T12136] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4196: invalid indirect mapped block 8 (level 2) [ 152.258174][T12136] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 152.258343][T12136] EXT4-fs (loop2): Remounting filesystem read-only [ 152.267556][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 152.267586][ C0] EXT4-fs (loop2): initial error at time 2000560238: ext4_free_branches:1023: inode 13 [ 152.267627][ C0] EXT4-fs (loop2): last error at time 2000560238: ext4_free_branches:1023: inode 13 [ 152.300320][T12136] EXT4-fs (loop2): 1 truncate cleaned up [ 152.315637][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.329858][T12136] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.457993][T12149] loop4: detected capacity change from 0 to 512 [ 152.472796][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.496046][T12149] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 152.558065][T12159] loop2: detected capacity change from 0 to 128 [ 152.579133][T12159] FAT-fs (loop2): bogus logical sector size 23296 [ 152.628025][T12159] FAT-fs (loop2): Can't find a valid FAT filesystem [ 152.732569][T12177] tmpfs: Bad value for 'size' [ 152.828958][T12191] loop4: detected capacity change from 0 to 512 [ 152.888266][T12191] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 152.898321][T12191] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 152.914848][T12191] FAT-fs (loop4): Filesystem has been set read-only [ 152.992037][ T28] audit: type=1326 audit(2000560239.448:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12200 comm="syz.5.4227" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f85c1c0de59 code=0x0 [ 153.467216][T12253] loop2: detected capacity change from 0 to 164 [ 153.508181][T12253] rock: directory entry would overflow storage [ 153.518314][T12253] rock: sig=0x4543, size=28, remaining=18 [ 153.661831][T12273] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 153.985356][T12325] loop4: detected capacity change from 0 to 512 [ 153.992045][T12324] loop1: detected capacity change from 0 to 512 [ 154.014581][T12325] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.4289: dx entry: limit 1024 != root limit 124 [ 154.042971][T12325] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.4289: Corrupt directory, running e2fsck is recommended [ 154.057406][T12325] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 154.066074][T12325] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.4289: corrupted in-inode xattr: invalid ea_ino [ 154.079696][T12325] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 154.079941][T12325] EXT4-fs (loop4): Remounting filesystem read-only [ 154.089147][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 154.089169][ C0] EXT4-fs (loop4): initial error at time 2000560240: ext4_iget_extra_inode:5180: inode 15 [ 154.089223][ C0] EXT4-fs (loop4): last error at time 2000560240: ext4_iget_extra_inode:5180: inode 15 [ 154.122762][T12325] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.187139][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.343528][T12353] loop4: detected capacity change from 0 to 512 [ 154.588594][T12385] rock: directory entry would overflow storage [ 154.595273][T12385] rock: sig=0x5252, size=5, remaining=3 [ 154.613578][T12385] isofs_fill_super: root inode is not a directory. Corrupted media? [ 154.626600][T12384] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 154.670568][T12384] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 154.927802][T12384] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 154.987073][T12417] 9pnet_fd: p9_fd_create_unix (12417): problem connecting socket: ./file0: -2 [ 155.114892][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.305081][T12425] loop1: p1 p2 p3 p4 [ 155.316972][T12425] loop1: p1 start 51379968 is beyond EOD, truncated [ 155.331265][T12425] loop1: p3 size 100663552 extends beyond EOD, truncated [ 155.347605][T12425] loop1: p4 size 81920 extends beyond EOD, truncated [ 155.393100][T12449] EXT4-fs error (device loop4): ext4_init_orphan_info:583: comm syz.4.4349: inode #0: comm syz.4.4349: iget: illegal inode # [ 155.438065][T12449] loop4: lost filesystem error report for type 5 error -117 [ 155.440749][T12449] EXT4-fs (loop4): Remounting filesystem read-only [ 155.448152][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 155.448179][ C1] EXT4-fs (loop4): initial error at time 2000560242: ext4_init_orphan_info:583 [ 155.448220][ C1] EXT4-fs (loop4): last error at time 2000560242: ext4_init_orphan_info:583 [ 155.479698][T12449] EXT4-fs (loop4): get orphan inode failed [ 155.485958][T12449] EXT4-fs (loop4): mount failed [ 155.553726][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 155.562088][ T4710] udevd[4710]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 155.568215][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 155.692024][T12479] EXT4-fs: Ignoring removed nobh option [ 155.714112][T12479] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 155.755220][T12479] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.4362: attempt to clear invalid blocks 1 len 1 [ 155.777759][T12479] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 155.779718][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 155.795348][ C1] EXT4-fs (loop5): initial error at time 2000560242: ext4_clear_blocks:876: inode 13 [ 155.804963][ C1] EXT4-fs (loop5): last error at time 2000560242: ext4_clear_blocks:876: inode 13 [ 155.823845][T12479] EXT4-fs (loop5): Remounting filesystem read-only [ 155.841478][T12479] EXT4-fs (loop5): 1 truncate cleaned up [ 155.847600][T12479] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.899810][ T28] audit: type=1326 audit(2000560242.502:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12496 comm="syz.0.4372" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8e17e3de59 code=0x0 [ 155.932254][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.987221][T12508] futex_wake_op: syz.2.4380 tries to shift op by -1; fix this program [ 156.082820][T12521] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 156.119385][T12521] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 156.238038][T12521] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 156.315185][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.659888][T12550] set_capacity_and_notify: 7 callbacks suppressed [ 156.659908][T12550] loop0: detected capacity change from 0 to 512 [ 156.665254][T12553] loop4: detected capacity change from 0 to 512 [ 156.684864][T12550] EXT4-fs: Ignoring removed nobh option [ 156.687159][T12553] EXT4-fs: inline encryption not supported [ 156.698956][T12550] EXT4-fs: Ignoring removed oldalloc option [ 156.723274][T12553] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 156.732428][T12550] EXT4-fs: old and new quota format mixing [ 156.745397][T12553] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 156.762506][T12558] loop2: detected capacity change from 0 to 164 [ 156.785731][T12553] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 156.815775][T12553] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 156.826013][T12553] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.4399: Failed to acquire dquot type 1 [ 156.840055][T12553] loop4: lost filesystem error report for type 5 error -5 [ 156.842885][T12568] loop5: detected capacity change from 0 to 160 [ 156.850161][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 156.850179][ C0] EXT4-fs (loop4): initial error at time 2000560243: ext4_acquire_dquot:7041 [ 156.850215][ C0] EXT4-fs (loop4): last error at time 2000560243: ext4_acquire_dquot:7041 [ 156.880837][T12553] EXT4-fs (loop4): Remounting filesystem read-only [ 156.887864][T12553] EXT4-fs (loop4): 1 truncate cleaned up [ 156.895773][T12553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.995036][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.019176][T12580] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:0000:0001 with DS=0x4f [ 157.120885][T12586] loop5: detected capacity change from 0 to 8192 [ 157.175211][T12586] loop5: p1 p3 p4 [ 157.183510][T12586] loop5: p3 start 117772289 is beyond EOD, truncated [ 157.194478][T12594] loop2: detected capacity change from 0 to 1024 [ 157.206115][T12586] loop5: p4 size 4281074432 extends beyond EOD, truncated [ 157.215207][T12594] EXT4-fs: Ignoring removed bh option [ 157.224676][ T2981] loop5: p1 p3 p4 [ 157.224700][T12594] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 157.239661][ T2981] loop5: p3 start 117772289 is beyond EOD, truncated [ 157.246522][ T2981] loop5: p4 size 4281074432 extends beyond EOD, truncated [ 157.264221][T12594] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e84ce028, mo2=0000] [ 157.315793][T12594] System zones: 0-1, 3-12 [ 157.322457][T12594] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #3: block 1: comm syz.2.4419: lblock 1 mapped to illegal pblock 1 (length 1) [ 157.373788][T12601] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 157.373788][T12601] Ue[%#s' [ 157.397388][T12594] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 157.399192][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 157.414753][ C1] EXT4-fs (loop2): initial error at time 2000560244: ext4_map_blocks:833: inode 3: block 1 [ 157.424876][ C1] EXT4-fs (loop2): last error at time 2000560244: ext4_map_blocks:833: inode 3: block 1 [ 157.438132][T12594] EXT4-fs (loop2): Remounting filesystem read-only [ 157.460033][T12594] Quota error (device loop2): write_blk: dquota write failed [ 157.476855][T12594] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 157.536816][T12594] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 157.553855][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 157.560181][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 157.575112][T12594] EXT4-fs (loop2): 1 orphan inode deleted [ 157.592333][T12594] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.621633][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 157.623192][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 157.653463][T12618] loop5: detected capacity change from 0 to 2048 [ 157.686041][T12627] loop4: detected capacity change from 0 to 128 [ 157.700160][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.703210][T12618] EXT4-fs error (device loop5): __ext4_fill_super:5600: inode #2: comm syz.5.4430: inode has both inline data and extents flags [ 157.766201][T12618] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 157.769046][T12618] EXT4-fs (loop5): get root inode failed [ 157.778205][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 157.778227][ C0] EXT4-fs (loop5): initial error at time 2000560244: __ext4_fill_super:5600: inode 2 [ 157.778271][ C0] EXT4-fs (loop5): last error at time 2000560244: __ext4_fill_super:5600: inode 2 [ 157.812743][T12618] EXT4-fs (loop5): mount failed [ 157.893493][T12640] loop5: detected capacity change from 0 to 512 [ 157.981788][T12640] EXT4-fs (loop5): failed to open journal device unknown-block(0,0) -ENXIO [ 158.032828][T12576] kexec: Could not allocate control_code_buffer [ 158.044905][T12654] tmpfs: Bad value for 'mpol' [ 158.192619][T12672] loop4: detected capacity change from 0 to 256 [ 158.209352][T12672] vfat: Unexpected value for 'rodir' [ 158.481275][T12704] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000802) [ 158.573294][T12714] EXT4-fs (loop5): orphan cleanup on readonly fs [ 158.588058][T12714] EXT4-fs warning (device loop5): ext4_xattr_inode_get:546: inode #11: comm syz.5.4476: ea_inode file size=4 entry size=6 [ 158.611425][T12714] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 158.632525][T12714] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.4476: corrupted inode contents [ 158.668653][T12714] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.671885][T12714] EXT4-fs error (device loop5): ext4_dirty_inode:6639: inode #15: comm syz.5.4476: mark_inode_dirty error [ 158.681172][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 158.681199][ C0] EXT4-fs (loop5): initial error at time 2000560245: ext4_do_update_inode:5742: inode 15 [ 158.681231][ C0] EXT4-fs (loop5): last error at time 2000560245: ext4_do_update_inode:5742: inode 15 [ 158.780756][T12714] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.780975][T12714] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.4476: corrupted inode contents [ 158.827342][T12714] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.827540][T12714] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3001: inode #15: comm syz.5.4476: mark_inode_dirty error [ 158.855865][T12714] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.856085][T12714] EXT4-fs error (device loop5): ext4_xattr_delete_inode:3004: inode #15: comm syz.5.4476: mark inode dirty (error -117) [ 158.905756][T12714] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.905910][T12714] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 158.943294][T12714] EXT4-fs (loop5): 1 orphan inode deleted [ 158.951378][T12714] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 159.033913][T12739] loop1: p1 p2 p3 [ 159.038709][T12739] loop1: p2 start 9961480 is beyond EOD, truncated [ 159.050003][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.059861][T12739] loop1: p3 start 117772289 is beyond EOD, truncated [ 159.130437][T12763] EXT4-fs (loop2): invalid inodes per group: 720928 [ 159.130437][T12763] [ 159.144787][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 159.160250][T12767] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 159.215662][T12772] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 159.232189][T12767] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.4498: invalid indirect mapped block 83886080 (level 1) [ 159.263027][ T28] audit: type=1400 audit(2000560246.030:335): avc: denied { relabelto } for pid=12770 comm="syz.0.4503" name="840" dev="tmpfs" ino=4302 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 159.282495][T12767] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 159.315836][ T28] audit: type=1400 audit(2000560246.030:336): avc: denied { associate } for pid=12770 comm="syz.0.4503" name="840" dev="tmpfs" ino=4302 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 159.333045][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 159.358592][ C1] EXT4-fs (loop5): initial error at time 2000560246: ext4_free_branches:1023: inode 16 [ 159.368336][ C1] EXT4-fs (loop5): last error at time 2000560246: ext4_free_branches:1023: inode 16 [ 159.383070][T12767] EXT4-fs (loop5): Remounting filesystem read-only [ 159.394247][ T28] audit: type=1400 audit(2000560246.177:337): avc: denied { write } for pid=3521 comm="syz-executor" name="840" dev="tmpfs" ino=4302 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 159.417291][T12767] EXT4-fs (loop5): 1 orphan inode deleted [ 159.426434][T12767] EXT4-fs (loop5): 1 truncate cleaned up [ 159.432771][T12767] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.511058][ T28] audit: type=1400 audit(2000560246.177:338): avc: denied { remove_name } for pid=3521 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4306 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 159.549514][ T28] audit: type=1400 audit(2000560246.177:339): avc: denied { write } for pid=3521 comm="syz-executor" name="840" dev="tmpfs" ino=4302 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 159.622109][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.723690][T12819] tmpfs: Bad value for 'size' [ 160.110713][T12873] FAT-fs (loop1): bogus number of reserved sectors [ 160.135104][T12873] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 160.170039][T12873] FAT-fs (loop1): Can't find a valid FAT filesystem [ 160.268197][T12835] loop0: p1 p2 p3 < p5 > [ 160.272745][T12835] loop0: p1 size 242222080 extends beyond EOD, truncated [ 160.287788][T12835] loop0: p2 start 16777215 is beyond EOD, truncated [ 160.307177][T12890] EXT4-fs warning (device loop1): read_mmp_block:110: Error -117 while reading MMP block 12 [ 160.547203][ T4710] udevd[4710]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 160.562748][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 160.567236][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 160.651051][T12925] EXT4-fs: Ignoring removed orlov option [ 160.668907][T12925] journal_path: Non-blockdev passed as './file0' [ 160.677686][T12925] EXT4-fs: error: could not find journal device path [ 160.744740][T12935] EXT4-fs (loop1): unable to read superblock [ 161.194922][T12983] EXT4-fs: Ignoring removed mblk_io_submit option [ 161.255584][T12983] EXT4-fs (loop1): orphan cleanup on readonly fs [ 161.293434][T12983] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 161.321850][T12983] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.4606: attempt to clear invalid blocks 2 len 1 [ 161.380981][T12998] rock: directory entry would overflow storage [ 161.402911][T12983] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 161.403258][T12983] EXT4-fs (loop1): Remounting filesystem read-only [ 161.412467][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 161.412494][ C0] EXT4-fs (loop1): initial error at time 2000560248: ext4_clear_blocks:876: inode 13 [ 161.412541][ C0] EXT4-fs (loop1): last error at time 2000560248: ext4_clear_blocks:876: inode 13 [ 161.456768][T12998] rock: sig=0x5245, size=8, remaining=5 [ 161.487509][T12983] EXT4-fs (loop1): 1 truncate cleaned up [ 161.513349][T12983] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 161.586554][T13011] set_capacity_and_notify: 13 callbacks suppressed [ 161.586574][T13011] loop4: detected capacity change from 0 to 1024 [ 161.612232][ T3526] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.634002][T13011] __quota_error: 4 callbacks suppressed [ 161.634025][T13011] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5 [ 161.664013][T13011] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 161.673726][T13011] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.4622: Failed to acquire dquot type 0 [ 161.685209][T13011] loop4: lost filesystem error report for type 5 error -117 [ 161.685985][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 161.699811][ C0] EXT4-fs (loop4): initial error at time 2000560248: ext4_acquire_dquot:7041 [ 161.708648][ C0] EXT4-fs (loop4): last error at time 2000560248: ext4_acquire_dquot:7041 [ 161.718145][T13011] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 161.741566][T13011] EXT4-fs (loop4): 1 truncate cleaned up [ 161.747885][T13011] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.793895][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.244487][T13092] 9p: Unknown access argument c: -22 [ 162.347039][T13105] loop0: detected capacity change from 0 to 512 [ 162.377399][T13105] EXT4-fs (loop0): #blocks per group too big: 8724480 [ 162.497405][T13123] loop1: detected capacity change from 0 to 1024 [ 162.528362][T13123] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 162.688614][T13152] loop5: detected capacity change from 0 to 512 [ 162.709892][T13152] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 162.729165][T13152] EXT4-fs error (device loop5): xattr_find_entry:337: inode #15: comm syz.5.4692: corrupted xattr entries [ 162.751715][T13152] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 162.752062][T13152] EXT4-fs (loop5): Remounting filesystem read-only [ 162.761356][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 162.761384][ C0] EXT4-fs (loop5): initial error at time 2000560249: xattr_find_entry:337: inode 15 [ 162.761423][ C0] EXT4-fs (loop5): last error at time 2000560249: xattr_find_entry:337: inode 15 [ 162.794191][T13152] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 162.807802][T13152] EXT4-fs (loop5): 1 truncate cleaned up [ 162.815872][T13152] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.837415][T13166] loop1: detected capacity change from 0 to 1024 [ 162.870040][T13168] loop2: detected capacity change from 0 to 1024 [ 162.885566][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.896090][T13168] EXT4-fs (loop2): orphan cleanup on readonly fs [ 162.913644][T13168] EXT4-fs error (device loop2): ext4_quota_enable:7232: inode #4: comm syz.2.4699: iget: bad extended attribute block 196608 [ 162.927101][T13168] loop2: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 162.930983][T13168] EXT4-fs error (device loop2): ext4_quota_enable:7235: comm syz.2.4699: Bad quota inode: 4, type: 1 [ 162.940196][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 162.940220][ C0] EXT4-fs (loop2): initial error at time 2000560249: ext4_quota_enable:7232: inode 4 [ 162.940268][ C0] EXT4-fs (loop2): last error at time 2000560249: ext4_quota_enable:7232: inode 4 [ 162.977082][T13168] loop2: lost filesystem error report for type 5 error -117 [ 162.979924][T13168] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 163.003508][T13168] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 163.011443][T13175] loop4: detected capacity change from 0 to 512 [ 163.020948][T13168] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 163.052916][T13175] EXT4-fs warning (device loop4): ext4_xattr_inode_get:546: inode #11: comm syz.4.4702: ea_inode file size=458758 entry size=16777216 [ 163.068205][T13180] loop5: detected capacity change from 0 to 512 [ 163.075134][T13180] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 163.088264][T13175] EXT4-fs (loop4): 1 orphan inode deleted [ 163.094510][T13175] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.124087][T13180] EXT4-fs error (device loop5): ext4_init_orphan_info:618: comm syz.5.4703: orphan file block 0: bad magic [ 163.145387][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.177694][T13186] loop0: detected capacity change from 0 to 1024 [ 163.186289][T13180] loop5: lost filesystem error report for type 5 error -117 [ 163.191144][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 163.205030][ C1] EXT4-fs (loop5): initial error at time 2000560250: ext4_init_orphan_info:618 [ 163.214065][ C1] EXT4-fs (loop5): last error at time 2000560250: ext4_init_orphan_info:618 [ 163.223525][T13180] EXT4-fs (loop5): Remounting filesystem read-only [ 163.230789][T13180] EXT4-fs (loop5): mount failed [ 163.236561][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.260182][T13186] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 163.281235][T13186] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 163.316627][T13186] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.4706: Failed to acquire dquot type 0 [ 163.333044][T13192] loop2: detected capacity change from 0 to 8192 [ 163.380637][T13186] loop0: lost filesystem error report for type 5 error -117 [ 163.380902][T13186] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, [ 163.388339][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 163.388357][ C0] EXT4-fs (loop0): initial error at time 2000560250: ext4_acquire_dquot:7041 [ 163.388377][ C0] EXT4-fs (loop0): last error at time 2000560250: ext4_acquire_dquot:7041 [ 163.419982][T13186] inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 163.435608][T13186] EXT4-fs (loop0): 1 truncate cleaned up [ 163.442402][T13186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.455812][T13192] loop2: p1 p2 p3 p4 [ 163.458558][T13205] nfs4: Bad value for 'source' [ 163.464668][T13192] loop2: p1 start 16777216 is beyond EOD, truncated [ 163.483536][T13192] loop2: p2 start 268435456 is beyond EOD, truncated [ 163.502951][T13192] loop2: p4 size 33554432 extends beyond EOD, truncated [ 163.539049][ T3521] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.663172][T13219] loop0: p2 p3 p7 [ 163.684086][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 163.702683][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 163.807672][T13242] 9pnet_virtio: no channels available for device 127.0.0.1 [ 163.827241][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 163.830680][ T4710] udevd[4710]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 163.842709][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 164.153824][T13290] EXT4-fs (loop2): #clusters per group too big: 131071 [ 164.244033][T13304] EXT4-fs: inline encryption not supported [ 164.250737][T13301] SELinux: security_context_str_to_sid () failed with errno=-22 [ 164.287523][T13304] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 164.325274][T13304] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 164.366526][T13304] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 164.651383][T13361] cgroup2: Unknown parameter 'defcontextL' [ 164.679805][T13366] SELinux: security_context_str_to_sid (}) failed with errno=-22 [ 164.860860][T13390] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 164.872524][T13390] EXT4-fs (loop4): 1 truncate cleaned up [ 164.879272][T13390] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.976396][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.052545][T13416] Alternate GPT is invalid, using primary GPT. [ 165.059268][T13420] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4823: bg 0: block 127: padding at end of block bitmap is not set [ 165.060708][T13416] loop0: p1 p2 p3 [ 165.092852][T13420] loop2: lost filesystem error report for type 5 error -117 [ 165.093028][T13420] EXT4-fs (loop2): Remounting filesystem read-only [ 165.100387][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 165.100403][ C0] EXT4-fs (loop2): initial error at time 2000560252: ext4_validate_block_bitmap:441 [ 165.100426][ C0] EXT4-fs (loop2): last error at time 2000560252: ext4_validate_block_bitmap:441 [ 165.132637][T13420] EXT4-fs warning (device loop2): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.2.4823: cleanup dec ref error -117 [ 165.145994][T13420] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 165.156324][T13420] EXT4-fs (loop2): 1 orphan inode deleted [ 165.162757][T13420] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.231912][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.246252][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 165.265328][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 165.318368][T13446] tmpfs: Bad value for 'mpol' [ 165.342776][T13449] cgroup: none used incorrectly [ 165.508661][T13471] EXT4-fs (loop1): bad geometry: block count 117440768 exceeds size of device (256 blocks) [ 165.598116][T13483] TCP: tcp_parse_options: Illegal window scaling value 81 > 14 received [ 165.609453][T13486] tmpfs: Bad value for 'mpol' [ 165.693620][T13493] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 165.720922][T13493] EXT4-fs error (device loop4): xattr_find_entry:337: inode #15: comm syz.4.4858: corrupted xattr entries [ 165.742905][T13493] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.747360][T13493] EXT4-fs (loop4): Remounting filesystem read-only [ 165.756558][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 165.756584][ C0] EXT4-fs (loop4): initial error at time 2000560252: xattr_find_entry:337: inode 15 [ 165.756611][ C0] EXT4-fs (loop4): last error at time 2000560252: xattr_find_entry:337: inode 15 [ 165.788648][T13493] EXT4-fs (loop4): 1 truncate cleaned up [ 165.794861][T13493] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.842708][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.881368][T13514] tmpfs: Bad value for 'nr_inodes' [ 165.909580][T13513] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.4867: casefold flag without casefold feature [ 165.952595][T13513] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.953742][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 165.969393][ C1] EXT4-fs (loop2): initial error at time 2000560253: ext4_orphan_get:1399: inode 15 [ 165.970672][T13520] EXT4-fs: inline encryption not supported [ 165.978858][ C1] EXT4-fs (loop2): last error at time 2000560253: ext4_orphan_get:1399: inode 15 [ 165.979145][T13513] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.4867: couldn't read orphan inode 15 (err -117) [ 166.006998][T13513] loop2: lost filesystem error report for type 5 error -117 [ 166.018730][T13513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.026797][T13520] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 166.064814][T13520] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 2: comm syz.1.4870: lblock 2 mapped to illegal pblock 2 (length 1) [ 166.101659][T13520] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 166.101815][T13520] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 166.110926][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 166.110952][ C1] EXT4-fs (loop1): initial error at time 2000560253: ext4_map_blocks:791: inode 3: block 2 [ 166.110993][ C1] EXT4-fs (loop1): last error at time 2000560253: ext4_map_blocks:791: inode 3: block 2 [ 166.157666][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.171199][T13528] EXT4-fs: Ignoring removed nobh option [ 166.201668][T13520] EXT4-fs error (device loop1): __ext4_get_inode_loc:4886: comm syz.1.4870: Invalid inode table block 1 in block_group 0 [ 166.214758][T13520] loop1: lost filesystem error report for type 5 error -117 [ 166.216292][T13520] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 166.256805][T13528] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #3: comm syz.5.4875: corrupted inode contents [ 166.281173][T13528] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 166.282742][T13528] EXT4-fs error (device loop5): ext4_dirty_inode:6639: inode #3: comm syz.5.4875: mark_inode_dirty error [ 166.291898][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 166.291923][ C0] EXT4-fs (loop5): initial error at time 2000560253: ext4_do_update_inode:5742: inode 3 [ 166.291976][ C0] EXT4-fs (loop5): last error at time 2000560253: ext4_do_update_inode:5742: inode 3 [ 166.297795][T13520] loop1: lost filesystem error report for type 5 error -117 [ 166.303280][T13528] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 166.342076][T13520] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #3: comm syz.1.4870: mark_inode_dirty error [ 166.364121][T13528] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #3: comm syz.5.4875: corrupted inode contents [ 166.376136][T13540] EXT4-fs (loop0): invalid inodes per group: 7 [ 166.376136][T13540] [ 166.384165][T13528] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 166.384639][T13528] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #3: comm syz.5.4875: mark_inode_dirty error [ 166.416959][T13520] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 166.417046][T13528] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 166.426704][T13520] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 166.445101][T13520] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.4870: Failed to acquire dquot type 0 [ 166.457064][T13528] Quota error (device loop5): write_blk: dquota write failed [ 166.464838][T13528] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 166.506885][T13520] loop1: lost filesystem error report for type 5 error -117 [ 166.507243][T13520] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 166.508702][T13528] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.4875: Failed to acquire dquot type 0 [ 166.537277][T13520] loop1: lost filesystem error report for type 5 error -117 [ 166.537389][T13520] EXT4-fs error (device loop1): ext4_evict_inode:267: inode #11: comm syz.1.4870: mark_inode_dirty error [ 166.558758][T13528] loop5: lost filesystem error report for type 5 error -117 [ 166.559325][T13528] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #16: comm syz.5.4875: corrupted inode contents [ 166.578837][T13528] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 166.578910][T13520] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 166.608390][T13528] EXT4-fs error (device loop5): ext4_dirty_inode:6639: inode #16: comm syz.5.4875: mark_inode_dirty error [ 166.630296][T13520] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 166.647069][T13528] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 166.647289][T13528] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #16: comm syz.5.4875: corrupted inode contents [ 166.679949][T13520] EXT4-fs (loop1): 1 orphan inode deleted [ 166.700756][ T294] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 166.715452][T13520] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.728792][T13528] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 166.729029][T13528] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.4875: mark_inode_dirty error [ 166.746144][ T294] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 166.765190][ T294] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 166.794554][T13528] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #16: comm syz.5.4875: corrupted inode contents [ 166.823248][ T294] EXT4-fs error (device loop1): ext4_release_dquot:7077: comm kworker/u8:5: Failed to release dquot type 0 [ 166.839528][T13528] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 166.854192][ T3526] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.855438][T13528] loop5: lost filesystem error report for type 5 error -117 [ 166.865670][ T3526] EXT4-fs error (device loop1): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 166.887111][T13528] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #16: comm syz.5.4875: corrupted inode contents [ 166.907880][ T3526] loop1: lost filesystem error report for type 5 error -117 [ 166.907991][ T3526] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 166.913702][T13564] set_capacity_and_notify: 15 callbacks suppressed [ 166.913766][T13564] loop0: detected capacity change from 0 to 1024 [ 166.918176][ T3526] loop1: lost filesystem error report for type 5 error -117 [ 166.926628][T13528] EXT4-fs error (device loop5): ext4_truncate:4691: inode #16: comm syz.5.4875: mark_inode_dirty error [ 166.944414][ T3526] EXT4-fs error (device loop1): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 166.979196][T13528] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 166.988407][T13564] EXT4-fs (loop0): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 166.998560][T13528] loop5: lost filesystem error report for type 5 error -117 [ 167.001997][T13528] EXT4-fs (loop5): 1 truncate cleaned up [ 167.024687][T13528] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.043120][T13564] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.043242][T13528] ext4 filesystem being mounted at /957/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.105976][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.136549][ T28] audit: type=1400 audit(2000560254.280:344): avc: denied { read write } for pid=13574 comm="syz.2.4898" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 167.143569][ T3521] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.220311][ T28] audit: type=1400 audit(2000560254.280:345): avc: denied { open } for pid=13574 comm="syz.2.4898" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 167.308612][ T28] audit: type=1400 audit(2000560254.364:346): avc: denied { mount } for pid=13580 comm="syz.4.4901" name="/" dev="hugetlbfs" ino=36323 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 167.339771][ T28] audit: type=1400 audit(2000560254.427:347): avc: denied { unmount } for pid=3531 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 167.371241][T13595] loop4: detected capacity change from 0 to 1024 [ 167.388092][T13595] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 167.413976][T13595] EXT4-fs (loop4): group descriptors corrupted! [ 167.589318][T13621] loop4: detected capacity change from 0 to 512 [ 167.607997][T13621] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.4919: iget: bad extra_isize 90 (inode size 256) [ 167.631228][T13621] EXT4-fs (loop4): Remounting filesystem read-only [ 167.649412][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 167.655897][ C0] EXT4-fs (loop4): initial error at time 2000560254: ext4_xattr_inode_iget:441: inode 18 [ 167.665118][T13635] loop0: detected capacity change from 0 to 512 [ 167.665815][ C0] EXT4-fs (loop4): last error at time 2000560254: ext4_xattr_inode_iget:441: inode 18 [ 167.674716][T13621] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -30) [ 167.692753][T13621] EXT4-fs (loop4): 1 orphan inode deleted [ 167.706280][T13621] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.712648][T13635] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 167.732288][T13635] EXT4-fs (loop0): 1 truncate cleaned up [ 167.742321][T13639] loop2: detected capacity change from 0 to 1024 [ 167.749618][T13635] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.782817][T13639] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 167.794103][T13641] loop5: detected capacity change from 0 to 1024 [ 167.801937][T13639] EXT4-fs (loop2): group descriptors corrupted! [ 167.820531][T13641] EXT4-fs (loop5): Can't support bigalloc feature without extents feature [ 167.820531][T13641] [ 167.846145][ T3521] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.851187][T13641] EXT4-fs (loop5): couldn't mount as ext2 due to feature incompatibilities [ 167.880091][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.977211][T13657] loop1: detected capacity change from 0 to 256 [ 167.985142][T13657] vfat: Bad value for 'uni_xlate' [ 168.003095][T13647] loop0: detected capacity change from 0 to 8192 [ 168.308992][T13701] loop0: detected capacity change from 0 to 512 [ 168.356170][T13705] loop2: detected capacity change from 0 to 164 [ 168.547797][T13725] FAT-fs (loop1): bogus number of FAT sectors [ 168.573240][T13725] FAT-fs (loop1): Can't find a valid FAT filesystem [ 168.791656][T13765] tmpfs: Bad value for 'size' [ 168.909015][T13778] Attempt to read inode for relocated directory [ 169.100531][T13801] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 169.111030][T13807] msdos: Bad value for 'tz' [ 169.175874][T13801] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 5: comm syz.0.5009: lblock 5 mapped to illegal pblock 5 (length 1) [ 169.206589][T13801] Quota error (device loop0): write_blk: dquota write failed [ 169.214100][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 169.214121][ C0] EXT4-fs (loop0): initial error at time 2000560256: ext4_map_blocks:833: inode 3: block 5 [ 169.214174][ C0] EXT4-fs (loop0): last error at time 2000560256: ext4_map_blocks:833: inode 3: block 5 [ 169.240749][T13801] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 169.250101][T13801] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.5009: Failed to acquire dquot type 0 [ 169.261432][T13801] loop0: lost filesystem error report for type 5 error -117 [ 169.267234][T13801] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 5: comm syz.0.5009: lblock 5 mapped to illegal pblock 5 (length 1) [ 169.291765][T13801] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.5009: Failed to acquire dquot type 0 [ 169.303135][T13801] loop0: lost filesystem error report for type 5 error -117 [ 169.305365][T13801] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.5009: Freeing blocks not in datazone - block = 0, count = 4096 [ 169.326587][T13801] loop0: lost filesystem error report for type 5 error -117 [ 169.328229][T13801] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 5: comm syz.0.5009: lblock 5 mapped to illegal pblock 5 (length 1) [ 169.358080][T13801] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.5009: Failed to acquire dquot type 0 [ 169.392307][T13801] EXT4-fs (loop0): 1 orphan inode deleted [ 169.398910][T13828] EXT4-fs (loop5): bad geometry: bigalloc file system with non-zero first_data_block [ 169.398910][T13828] [ 169.412619][T13801] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.428175][T13826] EXT4-fs (loop2): inodes count not valid: 4 vs 32 [ 169.508910][ T3521] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.524675][T13833] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 169.576943][T13833] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.5023: invalid indirect mapped block 4294967295 (level 0) [ 169.593492][T13844] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.5030: iget: bad extra_isize 90 (inode size 256) [ 169.611148][T13847] EXT4-fs (loop0): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 169.622370][T13844] EXT4-fs (loop2): Remounting filesystem read-only [ 169.628954][T13833] EXT4-fs (loop1): Remounting filesystem read-only [ 169.635529][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 169.635565][ C1] EXT4-fs (loop2): initial error at time 2000560256: ext4_xattr_inode_iget:441: inode 18 [ 169.635594][ C1] EXT4-fs (loop2): last error at time 2000560256: ext4_xattr_inode_iget:441: inode 18 [ 169.635633][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 169.635650][ C1] EXT4-fs (loop1): initial error at time 2000560256: ext4_free_branches:1023: inode 16 [ 169.635683][ C1] EXT4-fs (loop1): last error at time 2000560256: ext4_free_branches:1023: inode 16 [ 169.698617][T13844] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -30) [ 169.707934][T13855] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 169.741990][T13844] EXT4-fs (loop2): 1 orphan inode deleted [ 169.764984][T13844] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.796902][T13855] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #15: block 1803188595: comm syz.5.5033: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 169.813600][T13833] EXT4-fs (loop1): 1 orphan inode deleted [ 169.824127][T13833] EXT4-fs (loop1): 1 truncate cleaned up [ 169.830261][T13833] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.842760][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 169.842785][ C1] EXT4-fs (loop5): initial error at time 2000560257: ext4_map_blocks:791: inode 15: block 1803188595 [ 169.842830][ C1] EXT4-fs (loop5): last error at time 2000560257: ext4_map_blocks:791: inode 15: block 1803188595 [ 169.868181][T13855] EXT4-fs (loop5): Remounting filesystem read-only [ 169.880992][T13855] EXT4-fs (loop5): mount failed [ 169.887753][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.925296][ T3526] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.098003][T13873] loop5: p1 < > p3 p4 [ 170.108230][T13873] loop5: p3 start 458752 is beyond EOD, truncated [ 170.120453][T13873] loop5: p4 size 722688 extends beyond EOD, truncated [ 170.196042][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 170.207008][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 170.372006][T13925] EXT4-fs: Ignoring removed oldalloc option [ 170.391184][T13925] EXT4-fs error (device loop5): ext4_xattr_inode_iget:437: comm syz.5.5068: Parent and EA inode have the same ino 15 [ 170.422472][T13928] FAT-fs (loop4): bogus number of directory entries (3) [ 170.431075][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 170.437563][ C1] EXT4-fs (loop5): initial error at time 2000560257: ext4_xattr_inode_iget:437 [ 170.446582][ C1] EXT4-fs (loop5): last error at time 2000560257: ext4_xattr_inode_iget:437 [ 170.457064][T13928] FAT-fs (loop4): Can't find a valid FAT filesystem [ 170.464183][T13925] EXT4-fs (loop5): Remounting filesystem read-only [ 170.474779][T13925] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -30) [ 170.483868][T13925] EXT4-fs (loop5): 1 orphan inode deleted [ 170.490135][T13925] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.585570][ T3523] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.598245][T13945] cgroup: subsys name conflicts with all [ 170.648950][T13951] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 170.669362][T13951] EXT4-fs (loop4): orphan cleanup on readonly fs [ 170.677338][T13951] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.5081: corrupted inode contents [ 170.689739][T13951] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #16: comm syz.4.5081: mark_inode_dirty error [ 170.701121][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 170.701149][ C0] EXT4-fs (loop4): initial error at time 2000560258: ext4_do_update_inode:5742: inode 16 [ 170.701189][ C0] EXT4-fs (loop4): last error at time 2000560258: ext4_do_update_inode:5742: inode 16 [ 170.730099][T13951] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.5081: corrupted inode contents [ 170.742344][T13951] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.5081: mark_inode_dirty error [ 170.747231][T13961] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.763167][T13951] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.5081: corrupted inode contents [ 170.775504][T13961] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.783377][T13951] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 170.794438][T13951] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.5081: corrupted inode contents [ 170.808094][T13951] EXT4-fs error (device loop4): ext4_truncate:4691: inode #16: comm syz.4.5081: mark_inode_dirty error [ 170.833148][T13951] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 170.848685][T13951] EXT4-fs (loop4): 1 truncate cleaned up [ 170.854806][ T49] EXT4-fs error (device loop4): ext4_release_dquot:7077: comm kworker/u8:3: Failed to release dquot type 1 [ 170.861517][T13967] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 170.879232][T13968] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 170.887226][T13967] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 170.898637][T13968] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 170.911958][T13951] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 170.985728][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.014756][T13977] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.5092: iget: bad extra_isize 90 (inode size 256) [ 171.040748][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 171.047261][ C1] EXT4-fs (loop0): initial error at time 2000605833: ext4_xattr_inode_iget:441: inode 18 [ 171.057138][ C1] EXT4-fs (loop0): last error at time 2000605833: ext4_xattr_inode_iget:441: inode 18 [ 171.057214][T13977] EXT4-fs (loop0): Remounting filesystem read-only [ 171.057439][T13977] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -30) [ 171.121644][T13977] EXT4-fs (loop0): 1 orphan inode deleted [ 171.128196][T13977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.145726][T13988] EXT4-fs (loop4): orphan cleanup on readonly fs [ 171.187395][T13988] EXT4-fs (loop4): 1 orphan inode deleted [ 171.195776][ T3521] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.206117][T13988] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 171.248729][ T3531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.274395][T14001] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 171.299284][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 171.299304][ T28] audit: type=1400 audit(2000605833.665:348): avc: denied { create } for pid=14002 comm="syz.1.5104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 171.326420][T14001] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 171.392385][T14001] block device autoloading is deprecated and will be removed. [ 171.424516][T14001] EXT4-fs (loop5): couldn't read superblock of external journal [ 171.592987][T14042] 9p: Unknown Cache mode or invalid value l [ 171.688188][T14056] set_capacity_and_notify: 22 callbacks suppressed [ 171.688209][T14056] loop1: detected capacity change from 0 to 512 [ 171.715789][T14056] EXT4-fs (loop1): can't read group descriptor 0 [ 171.952951][T14094] loop5: detected capacity change from 0 to 512 [ 171.960024][T14094] EXT4-fs: Ignoring removed oldalloc option [ 171.983041][T14094] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 171.997086][T14099] loop0: detected capacity change from 0 to 128 [ 172.020898][T14099] FAT-fs (loop0): bogus sectors per cluster 0 [ 172.034548][T14094] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #4: comm syz.5.5149: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 172.053947][T14099] FAT-fs (loop0): Can't find a valid FAT filesystem [ 172.067892][T14094] fserror_report: 20 callbacks suppressed [ 172.067908][T14094] loop5: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 172.073970][T14094] EXT4-fs error (device loop5): ext4_quota_enable:7235: comm syz.5.5149: Bad quota inode: 4, type: 1 [ 172.083144][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 172.083183][ C0] EXT4-fs (loop5): initial error at time 2000605834: ext4_ext_check_inode:521: inode 4 [ 172.083214][ C0] EXT4-fs (loop5): last error at time 2000605834: ext4_ext_check_inode:521: inode 4 [ 172.120133][T14094] fserror_report: 5 callbacks suppressed [ 172.120150][T14094] loop5: lost filesystem error report for type 5 error -117 [ 172.128552][T14094] 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. [ 172.151026][T14094] EXT4-fs (loop5): mount failed [ 172.156583][T14106] loop2: detected capacity change from 0 to 1024 [ 172.190733][T14106] ext2: Unknown parameter 'appraise' [ 172.218584][ T28] audit: type=1400 audit(2000605834.631:349): avc: denied { create } for pid=14115 comm="syz.4.5158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 172.573436][T14165] loop2: detected capacity change from 0 to 128 [ 172.612595][T14165] FAT-fs (loop2): bogus number of reserved sectors [ 172.623765][T14165] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 172.642465][T14174] loop0: detected capacity change from 0 to 512 [ 172.650500][T14165] FAT-fs (loop2): Can't find a valid FAT filesystem [ 172.664215][T14177] loop1: detected capacity change from 0 to 128 [ 172.680323][T14180] loop5: detected capacity change from 0 to 128 [ 172.711008][T14174] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 173.121676][T14237] loop2: detected capacity change from 0 to 1764 [ 173.333168][T14272] loop4: detected capacity change from 0 to 164 [ 173.365066][T14272] rock: corrupted directory entry. extent=8, offset=0, size=16774637 [ 173.620496][ T28] audit: type=1400 audit(2000606091.107:350): avc: denied { create } for pid=14307 comm="syz.2.5255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 173.685824][T14318] tmpfs: Bad value for 'mpol' [ 173.725498][T14320] EXT4-fs: inline encryption not supported [ 173.746309][T14320] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 173.775371][T14320] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 173.811241][T14320] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 1 [ 173.829315][T14320] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 173.839585][T14320] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.5262: Failed to acquire dquot type 1 [ 173.851739][T14320] loop2: lost filesystem error report for type 5 error -5 [ 173.852004][T14320] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 173.873419][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 173.873444][ C0] EXT4-fs (loop2): initial error at time 2000606091: ext4_acquire_dquot:7041 [ 173.873464][ C0] EXT4-fs (loop2): last error at time 2000606091: ext4_acquire_dquot:7041 [ 173.897634][T14320] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5262: corrupted inode contents [ 173.909633][T14320] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 173.913309][T14320] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #12: comm syz.2.5262: mark_inode_dirty error [ 173.936446][T14320] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 173.936683][T14320] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5262: corrupted inode contents [ 174.014826][T14320] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 174.017063][T14320] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.5262: mark_inode_dirty error [ 174.078716][T14320] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 174.080901][T14320] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5262: corrupted inode contents [ 174.108271][T14320] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 174.109534][T14320] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 174.134999][T14320] loop2: lost filesystem error report for type 5 error -117 [ 174.143410][T14320] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5262: corrupted inode contents [ 174.168975][T14320] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 174.171693][T14320] EXT4-fs error (device loop2): ext4_truncate:4691: inode #12: comm syz.2.5262: mark_inode_dirty error [ 174.192946][T14320] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 174.199301][T14320] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 174.235412][T14320] loop2: lost filesystem error report for type 5 error -117 [ 174.239938][T14320] EXT4-fs (loop2): 1 truncate cleaned up [ 174.254785][T14320] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.343819][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.641792][T14395] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 174.672260][T14395] System zones: 1-12 [ 174.684099][T14395] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.5296: Directory hole found for htree index block 0 [ 174.713143][T14395] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 174.714114][T14395] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 174.723294][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 174.723311][ C0] EXT4-fs (loop0): initial error at time 2000606092: dx_probe:791: inode 2 [ 174.723348][ C0] EXT4-fs (loop0): last error at time 2000606092: dx_probe:791: inode 2 [ 174.755579][T14395] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.5296: Directory hole found for htree index block 0 [ 174.768166][T14395] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 174.769503][T14395] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 174.805949][T14395] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.926508][ T3521] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.984142][T14424] FAT-fs (loop2): bogus logical sector size 1536 [ 175.020424][T14424] FAT-fs (loop2): Can't find a valid FAT filesystem [ 175.062597][T14428] syz.0.5312(14428): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 175.095450][T14432] EXT4-fs: Ignoring removed oldalloc option [ 175.113238][T14432] EXT4-fs: Ignoring removed i_version option [ 175.122087][T14435] cgroup: Invalid name [ 175.141274][T14432] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 175.278223][T14449] EXT4-fs: inline encryption not supported [ 175.298751][T14449] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 175.323525][T14449] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.5321: lblock 2 mapped to illegal pblock 2 (length 1) [ 175.345239][T14449] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 175.353409][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 175.353435][ C1] EXT4-fs (loop0): initial error at time 2000606092: ext4_map_blocks:791: inode 3: block 2 [ 175.353487][ C1] EXT4-fs (loop0): last error at time 2000606092: ext4_map_blocks:791: inode 3: block 2 [ 175.379906][T14449] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5321: Invalid inode table block 1 in block_group 0 [ 175.392749][T14449] loop0: lost filesystem error report for type 5 error -117 [ 175.399863][T14449] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 175.420358][T14449] loop0: lost filesystem error report for type 5 error -117 [ 175.425377][T14449] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.5321: mark_inode_dirty error [ 175.451194][T14449] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 175.460566][T14449] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.5321: Failed to acquire dquot type 0 [ 175.490632][T14449] loop0: lost filesystem error report for type 5 error -117 [ 175.490758][T14449] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 175.526900][T14449] loop0: lost filesystem error report for type 5 error -117 [ 175.527032][T14449] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.5321: mark_inode_dirty error [ 175.552123][T14449] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 175.571918][T14449] EXT4-fs (loop0): 1 orphan inode deleted [ 175.582797][T14449] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.595052][ T49] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 175.620527][ T49] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 175.638778][ T49] EXT4-fs error (device loop0): ext4_release_dquot:7077: comm kworker/u8:3: Failed to release dquot type 0 [ 175.691900][ T3521] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.713202][ T3521] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 175.737645][ T28] audit: type=1400 audit(2000606093.327:351): avc: denied { getattr } for pid=14486 comm="syz.2.5342" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 175.778336][ T3521] loop0: lost filesystem error report for type 5 error -117 [ 175.790884][ T3521] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 175.836681][ T3521] loop0: lost filesystem error report for type 5 error -117 [ 175.836867][ T3521] EXT4-fs error (device loop0): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 175.973443][T14513] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.5355: Unrecognised inode hash code 255 [ 176.005089][T14513] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.5355: Corrupt directory, running e2fsck is recommended [ 176.047593][T14513] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 176.066997][T14513] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.5355: corrupted in-inode xattr: e_name out of bounds [ 176.085495][T14519] loop0: p1 < > p3 p4 [ 176.103485][T14519] loop0: p3 start 458752 is beyond EOD, truncated [ 176.108342][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 176.116441][ C1] EXT4-fs (loop2): initial error at time 2000606093: ext4_iget_extra_inode:5180: inode 15 [ 176.126505][ C1] EXT4-fs (loop2): last error at time 2000606093: ext4_iget_extra_inode:5180: inode 15 [ 176.136250][T14519] loop0: p4 size 722688 extends beyond EOD, truncated [ 176.136503][T14513] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.5355: couldn't read orphan inode 15 (err -117) [ 176.161099][ T2981] loop0: p1 < > p3 p4 [ 176.166189][T14513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.178933][ T2981] loop0: p3 start 458752 is beyond EOD, truncated [ 176.185478][ T2981] loop0: p4 size 722688 extends beyond EOD, truncated [ 176.253925][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 176.270297][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 176.273420][ T3527] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.311012][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 176.319353][ T4714] udevd[4714]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 176.364654][ T2981] ================================================================== [ 176.372811][ T2981] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 176.380779][ T2981] [ 176.383153][ T2981] write to 0xffff8881060c69c0 of 4 bytes by task 4714 on cpu 1: [ 176.390832][ T2981] d_make_discardable+0x4f/0x90 [ 176.395729][ T2981] simple_unlink+0x68/0x80 [ 176.400177][ T2981] shmem_unlink+0x12d/0x140 [ 176.404728][ T2981] vfs_unlink+0x1c3/0x490 [ 176.409096][ T2981] filename_unlinkat+0x1dc/0x410 [ 176.414169][ T2981] __se_sys_unlink+0x2b/0xe0 [ 176.418796][ T2981] __x64_sys_unlink+0x1f/0x30 [ 176.423517][ T2981] x64_sys_call+0x2eb6/0x3020 [ 176.428228][ T2981] do_syscall_64+0x136/0x3c0 [ 176.432860][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.438784][ T2981] [ 176.441160][ T2981] read to 0xffff8881060c69c0 of 4 bytes by task 2981 on cpu 0: [ 176.448738][ T2981] step_into_slowpath+0x139/0x4c0 [ 176.453817][ T2981] path_lookupat+0x2eb/0x4c0 [ 176.458452][ T2981] filename_lookup+0x18f/0x390 [ 176.463267][ T2981] do_readlinkat+0x74/0x2f0 [ 176.467827][ T2981] __x64_sys_readlink+0x47/0x60 [ 176.472722][ T2981] x64_sys_call+0x2b51/0x3020 [ 176.477442][ T2981] do_syscall_64+0x136/0x3c0 [ 176.482082][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.488017][ T2981] [ 176.490363][ T2981] value changed: 0x08300080 -> 0x00004080 [ 176.496110][ T2981] [ 176.498461][ T2981] Reported by Kernel Concurrency Sanitizer on: [ 176.504641][ T2981] CPU: 0 UID: 0 PID: 2981 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 176.515091][ T2981] Tainted: [W]=WARN [ 176.518920][ T2981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 176.529006][ T2981] ==================================================================