last executing test programs: 2m29.911777294s ago: executing program 0 (id=249): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rnullb0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rnullb0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rnullb0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rnullb0', 0x800, 0x0) 2m29.700526s ago: executing program 0 (id=252): 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) 2m29.438633618s ago: executing program 0 (id=255): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng', 0x800, 0x0) 2m29.433634028s ago: executing program 0 (id=259): sched_getscheduler(0x0) 2m29.428232738s ago: executing program 0 (id=260): io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0) 2m29.219923175s ago: executing program 0 (id=261): 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) 1.63901209s ago: executing program 1 (id=5667): mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x843, 0x0, 0x0) 1.565300862s ago: executing program 1 (id=5671): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) 885.754183ms ago: executing program 4 (id=5694): bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x7, 0x4, 0x18, 0x28e, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1a000000}, 0x48) 824.437674ms ago: executing program 4 (id=5697): faccessat2(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x4, 0x200) 752.156956ms ago: executing program 1 (id=5698): clock_gettime(0x3, &(0x7f0000000280)) 748.715836ms ago: executing program 4 (id=5700): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x2, &(0x7f0000000000)=@raw=[@alu={0x3, 0x0, 0xd, 0x1, 0x8, 0x10, 0x51}, @exit], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x68, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x829}, 0x94) 688.445389ms ago: executing program 1 (id=5704): syz_emit_ethernet(0x7e, &(0x7f0000000140)={@local, @random="c6eb8947e4e4", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0xe0dbf46ca9d044ba, 0x0, 0x3, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @private, @multicast1, {[@cipso={0x86, 0x2a, 0x3, [{0x2, 0xd, "5e000000ff000000000000"}, {0x0, 0x5, "4eb8a6"}, {0x0, 0x12, "9606053d0006ff00800000b61af93a93"}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @loopback, @multicast1, @multicast2]}]}}}}}}}, 0x0) 646.73688ms ago: executing program 4 (id=5707): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x5, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0xab}]}, &(0x7f0000000c40)='GPL\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 626.283021ms ago: executing program 1 (id=5708): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@enum64={0x4, 0x0, 0x0, 0x13, 0x1, 0x2}]}, {0x0, [0x0, 0x0, 0x30, 0x61, 0xf63b98aba439d69d]}}, 0x0, 0x2b, 0x0, 0x1, 0x4}, 0x28) 577.510032ms ago: executing program 4 (id=5711): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) 576.482562ms ago: executing program 1 (id=5712): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 517.848194ms ago: executing program 3 (id=5716): syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x808080, &(0x7f00000000c0), 0x2c, 0x530, &(0x7f0000000980)="$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") 485.728555ms ago: executing program 5 (id=5717): futex(&(0x7f00000018c0), 0x7, 0x0, 0x0, 0x0, 0x0) 393.985627ms ago: executing program 2 (id=5719): futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, 0x0, 0x0) 393.439347ms ago: executing program 3 (id=5720): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000004000000020000000100000f030000000200b600010000000100000144942d000000000000000f010000008400002e"], 0x0, 0x44, 0x0, 0x1}, 0x28) 351.890369ms ago: executing program 5 (id=5722): syz_emit_ethernet(0x9f, &(0x7f0000000800)={@random="61fe71b72b5f", @link_local={0x17, 0x80, 0xc2, 0x2, 0x9}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "001958", 0x69, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x1a}, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @remote, @private1, [{0x1, 0x7, "04bb42e31550d44c39bbb4bd17804d68e5c519efcf8a5588fb50db548b1e74b239bcd40396ebc8341a29dc99385b9a87006f534bef29"}, {0x1, 0x1, "633dac8aa086eb"}]}}}}}}, 0x0) 341.3537ms ago: executing program 2 (id=5723): syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x5, 0x0, 0x0, @broadcast=0x1000000, {0x11, 0x4, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x29, 0x0, @loopback, @rand_addr=0x64010101, {[@timestamp_addr={0x44, 0xc, 0x3, 0x1, 0x0, [{@private=0xa010101, 0x4e210000}]}, @timestamp_addr={0x44, 0x24, 0xbc, 0x1, 0x0, [{@multicast1}, {@rand_addr, 0xfffffffd}, {@dev}, {@private, 0x8}]}]}}}}}}}, 0x0) 283.862591ms ago: executing program 3 (id=5724): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB=':\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32], 0x20) 282.146201ms ago: executing program 5 (id=5725): syz_emit_ethernet(0x46, &(0x7f0000000280)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x5, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, @broadcast, @loopback}, "03a50857de3cf18b"}}}}}, 0x0) 209.732793ms ago: executing program 2 (id=5726): splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40010003, 0x12f6b5ea4826dfde) 178.707514ms ago: executing program 3 (id=5727): syz_emit_ethernet(0x7e, &(0x7f0000000100)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, '\x00', 0x48, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x0, 0x2, [0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9900, [0x4]}, {}, {0x8, 0x88be, 0x3, {{0xc, 0x1, 0x8, 0x1, 0x1, 0x0, 0x4, 0x14}, 0x1, {0x7b40}}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x1, 0x9}, 0x2, {0x80000003, 0xeb, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) 178.326414ms ago: executing program 5 (id=5728): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0xc, &(0x7f0000000180)=@framed={{0x18, 0x8}, [@alu={0x4, 0x0, 0x2, 0x8}, @printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x76}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 107.924887ms ago: executing program 2 (id=5729): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="620ac4ff000000007110b00000000000720ac0ff0100000095"], &(0x7f0000000480)='GPL\x00'}, 0x94) 107.746467ms ago: executing program 3 (id=5730): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000055000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009d00000095"], &(0x7f0000000140)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) 107.597157ms ago: executing program 2 (id=5731): futex_waitv(&(0x7f0000000f00)=[{0x0, 0x0, 0x2}, {0x1, &(0x7f0000000140)=0x64f, 0x82}, {0x90ab, 0x0, 0x2}, {0xb, 0x0, 0x82}, {0x1, 0x0, 0x2}, {0x4, 0x0, 0x2}, {0x5, 0x0, 0xc3}, {0xffffffffffffffff, 0x0, 0x82}, {0x7fffffff, &(0x7f0000000440), 0x2}, {0x8001, &(0x7f0000000480), 0x82}, {0x6, &(0x7f0000000500)=0x5, 0x82}, {0x7, &(0x7f0000000540), 0x82}, {0x0, 0x0, 0x82}, {0x1, &(0x7f0000000640)=0x3a800, 0x2}, {0x5, 0x0, 0x82}, {0x7, &(0x7f0000000300)=0x6, 0x82}, {0x2, &(0x7f0000000900)=0x5, 0x2}, {0x2, &(0x7f0000000980)=0x4, 0x82}, {0x0, &(0x7f00000009c0)=0x6, 0x82}, {0xbf9, &(0x7f0000000a00)=0x9, 0x82}, {0x1, &(0x7f0000000a40)=0x4, 0xe3180fd48a96849d}, {0xe, &(0x7f0000000a80)=0x4, 0x2}, {0x4, 0x0, 0x82}, {0x2, 0x0, 0x2}, {0x60, 0x0, 0x82}, {0x8, &(0x7f0000000c40)=0x2, 0x82}, {0x9, &(0x7f0000000c80)=0x8001, 0x82}, {0x28, &(0x7f0000000cc0)=0x1, 0x82}, {0x9, 0x0, 0x82}, {0xfffffffffeffffff, 0x0, 0x2}, {0x1, 0x0, 0x80}], 0x1f, 0x0, &(0x7f00000013c0)={0x0, 0x3938700}, 0x0) 66.780348ms ago: executing program 5 (id=5732): keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000002540)=""/1, 0x1) 33.476418ms ago: executing program 3 (id=5733): syz_read_part_table(0x105b, &(0x7f0000001080)="$eJzsz7FtwkAYBeDn5ApLTmKPkCYjhQ2QaNnAEtuwCrvQIIQ7kM8UTAAU31c96d076Q8v9p2UZDXN+bxNLv26nXOz1J859DV8JOnm0C5FSTL+1qakKSk5bcZuV2c/Q/7qo+naPEyq41eG+9/53z/pSAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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12.669389ms ago: executing program 2 (id=5734): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x7, &(0x7f0000000140)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7000000}, @exit={0x95, 0x0, 0x7b00}, @call={0x85, 0x0, 0x0, 0x64}]}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x92, &(0x7f0000000300)=""/146, 0x41000, 0x0, '\x00', 0x0, 0x1f00}, 0x94) 12.339159ms ago: executing program 5 (id=5735): syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2c, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @private, @local, {[@cipso={0x86, 0x2a, 0x2, [{0x0, 0xd, "5e00020000020000000000"}, {0x0, 0x5, "4eb8a6"}, {0x0, 0x12, "9606053d0006ff003a0000b61af93a93"}]}, @ssrr={0x89, 0x13, 0x7b, [@multicast1, @multicast2, @rand_addr=0x64010101, @empty]}]}}}}}}}, 0x0) 0s ago: executing program 4 (id=5736): prctl$PR_SET_DUMPABLE(0x4, 0x2) kernel console output (not intermixed with test programs): time 155: ext4_acquire_dquot:7034 [ 140.689558][ C0] EXT4-fs (loop1): last error at time 155: ext4_acquire_dquot:7034 [ 140.727680][T11711] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 140.779053][T11711] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.4068: invalid indirect mapped block 256 (level 1) [ 140.796579][T11702] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.808748][T11711] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 140.810212][T11724] loop2: detected capacity change from 0 to 1024 [ 140.826443][T11724] EXT4-fs (loop2): filesystem too large to mount safely on this system [ 140.832931][T11711] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.4068: invalid indirect mapped block 2683928664 (level 1) [ 140.834746][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 140.834783][ C0] EXT4-fs (loop5): initial error at time 155: ext4_free_branches:1023: inode 13 [ 140.834816][ C0] EXT4-fs (loop5): last error at time 155: ext4_free_branches:1023: inode 13 [ 140.907678][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.941509][T11711] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 140.953640][T11711] EXT4-fs (loop5): 1 truncate cleaned up [ 141.074313][T11711] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.167178][T11746] loop2: detected capacity change from 0 to 2048 [ 141.198992][ T3630] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.286750][T11754] loop1: detected capacity change from 0 to 512 [ 141.342814][T11754] EXT4-fs (loop1): 1 orphan inode deleted [ 141.349685][T11754] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.390950][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.669927][T11793] loop3: detected capacity change from 0 to 2048 [ 141.716758][T11793] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 141.732862][T11793] loop3: partition table partially beyond EOD, truncated [ 141.751571][T11793] loop3: p1 size 393216 extends beyond EOD, truncated [ 141.783183][T11793] loop3: p3 start 4225 is beyond EOD, truncated [ 141.808943][T11793] loop3: p5 size 393216 extends beyond EOD, truncated [ 141.884862][ T28] audit: type=1400 audit(156.552:325): avc: denied { unmount } for pid=3644 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 142.006371][ T28] audit: type=1400 audit(156.665:326): avc: denied { unmount } for pid=3635 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 142.242984][T11860] loop4: detected capacity change from 0 to 4096 [ 142.256742][T11860] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 142.283511][T11860] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 142.507736][T11901] loop4: detected capacity change from 0 to 512 [ 142.526167][T11901] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 142.559774][T11901] EXT4-fs: error: could not find journal device path [ 142.605137][T11909] loop2: detected capacity change from 0 to 512 [ 142.654939][T11909] EXT4-fs: Ignoring removed bh option [ 142.685634][T11909] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836 [ 142.950566][ T28] audit: type=1326 audit(157.544:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11934 comm="syz.4.4179" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd4111fce59 code=0x0 [ 143.221554][T11941] loop4: detected capacity change from 0 to 8192 [ 143.253344][T11941] FAT-fs (loop4): bogus sectors per cluster 0 [ 143.276290][T11941] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 143.313775][T11941] FAT-fs (loop4): Can't find a valid FAT filesystem [ 143.655834][T11957] loop4: detected capacity change from 0 to 128 [ 143.696175][T11957] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 143.746013][T11957] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 143.807333][T11961] loop3: p1 [ 143.811240][T11961] loop3: p1 size 5119 extends beyond EOD, truncated [ 143.880230][ T3644] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 143.889873][T11970] EXT4-fs: Ignoring removed nomblk_io_submit option [ 143.915271][T11970] EXT4-fs: old and new quota format mixing [ 144.149281][T11989] loop1: p1 [ 144.156016][T11989] loop1: p1 size 5119 extends beyond EOD, truncated [ 144.231947][T12006] tmpfs: Bad value for 'mpol' [ 144.253421][T11927] kexec: Could not allocate control_code_buffer [ 144.406720][T12014] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 144.440670][T12014] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 144.542893][T12037] FAT-fs (loop3): codepage cp861 not found [ 144.601797][T12049] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 144.616318][T12042] loop5: p1 p2 p3 < > p4 < p5 p6 > [ 144.634216][T12042] loop5: partition table partially beyond EOD, truncated [ 144.641668][ T28] audit: type=1400 audit(159.125:328): avc: denied { relabelto } for pid=12046 comm="syz.1.4234" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 144.674213][T12042] loop5: p1 size 393216 extends beyond EOD, truncated [ 144.697378][ T28] audit: type=1400 audit(159.125:329): avc: denied { associate } for pid=12046 comm="syz.1.4234" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 144.723450][T12042] loop5: p3 start 4225 is beyond EOD, [ 144.731224][T12055] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 144.737979][T12042] truncated [ 144.762906][T12042] loop5: p5 size 393216 extends beyond EOD, truncated [ 144.770122][T12055] EXT4-fs (loop3): mount failed [ 145.031429][T12070] loop1: 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 [ 145.038012][T12088] nfs4: Bad value for 'source' [ 145.206724][T12098] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 145.264737][T12104] tmpfs: Bad value for 'mpol' [ 145.272361][T12100] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 145.277736][T12100] loop4: partition table partially beyond EOD, truncated [ 145.298355][T12100] loop4: p1 size 393216 extends beyond EOD, truncated [ 145.319281][T12100] loop4: p3 start 4225 is beyond EOD, truncated [ 145.339867][T12100] loop4: p5 size 393216 extends beyond EOD, truncated [ 145.357915][T12092] loop2: unable to read partition table [ 145.372529][T12108] FAT-fs (loop5): invalid media value (0x03) [ 145.381736][T12092] loop2: partition table beyond EOD, truncated [ 145.405936][T12108] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 145.415460][T12092] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 145.429931][T12108] FAT-fs (loop5): Can't find a valid FAT filesystem [ 145.479802][T12110] ext3: Bad value for 'mb_optimize_scan' [ 145.811104][T12131] loop2: p1 p2 p4[DM] [ 145.841055][T12131] loop2: p1 size 67898881 extends beyond EOD, truncated [ 145.883609][T12131] loop2: p4 size 262144 extends beyond EOD, truncated [ 145.896697][T12148] tmpfs: Bad value for 'mpol' [ 146.096558][T12172] set_capacity_and_notify: 14 callbacks suppressed [ 146.096578][T12172] loop3: detected capacity change from 0 to 512 [ 146.144165][T12172] EXT4-fs: Ignoring removed mblk_io_submit option [ 146.171219][T12172] EXT4-fs (loop3): orphan cleanup on readonly fs [ 146.179395][T12172] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 146.189873][T12180] loop4: detected capacity change from 0 to 512 [ 146.203395][T12172] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.4297: attempt to clear invalid blocks 2 len 1 [ 146.225831][T12180] EXT4-fs: Ignoring removed nobh option [ 146.243974][T12172] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 146.254517][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 146.259826][T12172] EXT4-fs (loop3): Remounting filesystem read-only [ 146.263696][ C1] EXT4-fs (loop3): initial error at time 160: ext4_clear_blocks:876: inode 13 [ 146.285600][ C1] EXT4-fs (loop3): last error at time 160: ext4_clear_blocks:876: inode 13 [ 146.307417][T12180] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #4: comm syz.4.4301: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) [ 146.332315][T12172] EXT4-fs (loop3): 1 truncate cleaned up [ 146.348826][T12172] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 146.362146][T12180] loop4: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 146.366155][T12180] EXT4-fs error (device loop4): ext4_quota_enable:7228: comm syz.4.4301: Bad quota inode: 4, type: 1 [ 146.375307][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 146.375351][ C1] EXT4-fs (loop4): initial error at time 160: ext4_ext_check_inode:521: inode 4 [ 146.375387][ C1] EXT4-fs (loop4): last error at time 160: ext4_ext_check_inode:521: inode 4 [ 146.429785][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.445999][ T3576] udevd[3576]: inotify_add_watch(7, /dev/loop1p16, 10) failed: No such file or directory [ 146.465434][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop1p15, 10) failed: No such file or directory [ 146.477264][T12180] loop4: lost filesystem error report for type 5 error -117 [ 146.477947][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p17, 10) failed: No such file or directory [ 146.495271][T12180] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 146.511790][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop1p23, 10) failed: No such file or directory [ 146.529016][ T7135] udevd[7135]: inotify_add_watch(7, /dev/loop1p19, 10) failed: No such file or directory [ 146.542608][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p24, 10) failed: No such file or directory [ 146.560551][ T7136] udevd[7136]: inotify_add_watch(7, /dev/loop1p25, 10) failed: No such file or directory [ 146.560622][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p21, 10) failed: No such file or directory [ 146.582018][ T7131] udevd[7131]: inotify_add_watch(7, /dev/loop1p20, 10) failed: No such file or directory [ 146.590648][T12204] tmpfs: Bad value for 'mpol' [ 146.593092][ T7132] udevd[7132]: inotify_add_watch(7, /dev/loop1p22, 10) failed: No such file or directory [ 146.611049][T12180] EXT4-fs (loop4): mount failed [ 146.632978][T12206] loop3: detected capacity change from 0 to 1024 [ 146.678173][T12206] EXT4-fs: Mount option(s) incompatible with ext3 [ 146.702744][T12216] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1a [ 146.798121][T12226] loop5: detected capacity change from 0 to 1024 [ 146.933681][T12250] tmpfs: Bad value for 'mpol' [ 146.945275][T12254] loop3: detected capacity change from 0 to 128 [ 146.966634][T12254] FAT-fs (loop3): bogus number of reserved sectors [ 146.990147][T12254] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 147.015553][T12254] FAT-fs (loop3): Can't find a valid FAT filesystem [ 147.085584][T12271] loop3: detected capacity change from 0 to 512 [ 147.086956][ T28] audit: type=1400 audit(161.417:330): avc: denied { mount } for pid=12269 comm="syz.5.4342" name="/" dev="rpc_pipefs" ino=32383 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 147.102689][T12271] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 147.173724][ T28] audit: type=1326 audit(161.482:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12276 comm="syz.4.4347" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd4111fce59 code=0x0 [ 147.175569][T12271] EXT4-fs (loop3): group descriptors corrupted! [ 147.287776][T12292] tmpfs: Bad value for 'mpol' [ 147.340311][T12300] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 147.437845][T12312] loop1: detected capacity change from 0 to 512 [ 147.458053][T12318] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 147.470332][T12312] EXT4-fs: Ignoring removed nobh option [ 147.481744][ T28] audit: type=1400 audit(161.791:332): avc: denied { relabelto } for pid=12317 comm="syz.3.4367" name="818" dev="tmpfs" ino=4225 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" [ 147.525953][T12312] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #3: comm syz.1.4363: corrupted inode contents [ 147.568794][T12312] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 147.569037][T12312] EXT4-fs (loop1): Remounting filesystem read-only [ 147.578157][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 147.578180][ C0] EXT4-fs (loop1): initial error at time 161: ext4_do_update_inode:5690: inode 3 [ 147.578204][ C0] EXT4-fs (loop1): last error at time 161: ext4_do_update_inode:5690: inode 3 [ 147.624450][ T28] audit: type=1400 audit(161.791:333): avc: denied { associate } for pid=12317 comm="syz.3.4367" name="818" dev="tmpfs" ino=4225 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" [ 147.677965][T12312] Quota error (device loop1): write_blk: dquota write failed [ 147.708495][T12312] Quota error (device loop1): qtree_write_dquot: Error -30 occurred while creating quota [ 147.730114][ T28] audit: type=1400 audit(161.828:334): avc: denied { write } for pid=3635 comm="syz-executor" name="818" dev="tmpfs" ino=4225 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" [ 147.756814][T12312] EXT4-fs (loop1): 1 truncate cleaned up [ 147.796553][ T28] audit: type=1400 audit(161.828:335): avc: denied { remove_name } for pid=3635 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4229 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" [ 147.797202][T12312] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.823112][T12332] loop2: detected capacity change from 0 to 1024 [ 147.896964][T12332] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 147.930060][T12332] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 147.936372][ T28] audit: type=1400 audit(161.828:336): avc: denied { write } for pid=3635 comm="syz-executor" name="818" dev="tmpfs" ino=4225 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" [ 147.978728][T12332] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 148.001764][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.040664][ T28] audit: type=1400 audit(161.828:337): avc: denied { write } for pid=3635 comm="syz-executor" name="818" dev="tmpfs" ino=4225 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" [ 148.407146][T12383] loop4: detected capacity change from 0 to 512 [ 148.434175][T12383] EXT4-fs: inline encryption not supported [ 148.456540][T12383] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 148.473792][T12391] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 148.475889][T12383] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 148.558798][T12383] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.4398: Failed to acquire dquot type 1 [ 148.575176][T12383] loop4: lost filesystem error report for type 5 error -5 [ 148.580242][T12383] EXT4-fs (loop4): Remounting filesystem read-only [ 148.587472][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 148.587502][ C1] EXT4-fs (loop4): initial error at time 162: ext4_acquire_dquot:7034 [ 148.587535][ C1] EXT4-fs (loop4): last error at time 162: ext4_acquire_dquot:7034 [ 148.649613][T12383] EXT4-fs (loop4): 1 truncate cleaned up [ 148.655941][T12383] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.702188][T12414] loop2: detected capacity change from 0 to 1024 [ 148.738034][T12414] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 148.756833][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.767944][T12416] Alternate GPT is invalid, using primary GPT. [ 148.783941][T12416] loop5: p2 p3 p7 [ 148.803815][ T2982] Alternate GPT is invalid, using primary GPT. [ 148.816065][ T2982] loop5: p2 p3 p7 [ 148.966597][T12453] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 148.993310][T12453] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 149.036927][T12453] EXT4-fs (loop5): orphan cleanup on readonly fs [ 149.070872][T12453] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 149.151536][T12453] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 149.161871][T12453] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2972: inode #16: comm syz.5.4432: corrupted xattr block 31: invalid header [ 149.197682][T12453] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 149.197929][T12453] EXT4-fs (loop5): Remounting filesystem read-only [ 149.207199][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 149.207225][ C1] EXT4-fs (loop5): initial error at time 163: ext4_xattr_delete_inode:2972: inode 16 [ 149.207258][ C1] EXT4-fs (loop5): last error at time 163: ext4_xattr_delete_inode:2972: inode 16 [ 149.259862][T12477] tmpfs: Bad value for 'context' [ 149.318631][T12453] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 149.369543][T12453] EXT4-fs (loop5): 1 orphan inode deleted [ 149.390914][T12453] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 149.552245][T12504] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002] [ 149.567892][ T3630] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.579050][T12504] System zones: 1-12 [ 149.618559][T12504] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4456: error while reading EA inode 32 err=-116 [ 149.660462][T12504] loop4: lost filesystem error report for type 5 error -117 [ 149.660779][T12504] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4456: error while reading EA inode 32 err=-116 [ 149.668230][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 149.668259][ C1] EXT4-fs (loop4): initial error at time 163: ext4_xattr_inode_iget:446 [ 149.668292][ C1] EXT4-fs (loop4): last error at time 163: ext4_xattr_inode_iget:446 [ 149.723515][T12504] loop4: lost filesystem error report for type 5 error -117 [ 149.730992][T12504] EXT4-fs (loop4): 1 orphan inode deleted [ 149.775732][T12504] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.913227][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.085108][T12549] SELinux: security_context_str_to_sid () failed with errno=-22 [ 150.107422][T12552] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.4479: dx entry: limit 1024 != root limit 124 [ 150.156635][T12552] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.4479: Corrupt directory, running e2fsck is recommended [ 150.237054][T12552] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 150.274255][T12552] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.4479: corrupted in-inode xattr: invalid ea_ino [ 150.322634][T12552] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.322836][T12552] EXT4-fs (loop2): Remounting filesystem read-only [ 150.332049][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 150.332070][ C0] EXT4-fs (loop2): initial error at time 164: ext4_iget_extra_inode:5128: inode 15 [ 150.332095][ C0] EXT4-fs (loop2): last error at time 164: ext4_iget_extra_inode:5128: inode 15 [ 150.379714][T12552] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.439605][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.574557][T12599] EXT4-fs: user quota file already specified [ 150.588252][T12604] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 150.600693][T12601] EXT4-fs: Ignoring removed bh option [ 150.606194][T12604] EXT4-fs (loop1): orphan cleanup on readonly fs [ 150.616721][T12604] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.4505: Failed to acquire dquot type 1 [ 150.651537][T12601] EXT4-fs: Ignoring removed mblk_io_submit option [ 150.699946][T12604] loop1: lost filesystem error report for type 5 error -5 [ 150.700616][T12604] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4505: bg 0: block 40: padding at end of block bitmap is not set [ 150.707850][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 150.707867][ C0] EXT4-fs (loop1): initial error at time 164: ext4_acquire_dquot:7034 [ 150.707904][ C0] EXT4-fs (loop1): last error at time 164: ext4_acquire_dquot:7034 [ 150.746310][T12604] loop1: lost filesystem error report for type 5 error -117 [ 150.746481][T12604] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 150.747396][T12601] EXT4-fs (loop5): inodes count not valid: 0 vs 32 [ 150.753894][T12604] loop1: lost filesystem error report for type 5 error -117 [ 150.762251][T12604] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #16: comm syz.1.4505: data will be lost [ 150.820859][T12604] EXT4-fs (loop1): 1 truncate cleaned up [ 150.873244][T12604] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 150.984766][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.006451][T12638] EXT4-fs: Ignoring removed nobh option [ 151.017233][T12638] ext4: Bad value for 'auto_da_alloc' [ 151.075534][T12644] Attempt to read inode for relocated directory [ 151.518824][T12698] set_capacity_and_notify: 11 callbacks suppressed [ 151.518843][T12698] loop2: detected capacity change from 0 to 512 [ 151.535870][T12698] EXT4-fs: Ignoring removed nobh option [ 151.581737][T12698] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #4: comm syz.2.4551: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) [ 151.623912][T12698] loop2: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 151.624107][T12698] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.4551: Bad quota inode: 4, type: 1 [ 151.633328][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 151.633355][ C0] EXT4-fs (loop2): initial error at time 165: ext4_ext_check_inode:521: inode 4 [ 151.633380][ C0] EXT4-fs (loop2): last error at time 165: ext4_ext_check_inode:521: inode 4 [ 151.669263][T12698] loop2: lost filesystem error report for type 5 error -117 [ 151.671560][T12698] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 151.695843][T12698] EXT4-fs (loop2): mount failed [ 151.874791][T12740] loop2: detected capacity change from 0 to 512 [ 151.906471][T12740] EXT4-fs: Ignoring removed nobh option [ 151.941141][T12749] loop5: detected capacity change from 0 to 512 [ 151.954026][T12740] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #3: comm syz.2.4567: corrupted inode contents [ 151.975076][T12749] EXT4-fs: Ignoring removed nobh option [ 151.991642][T12740] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 151.994092][T12740] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #3: comm syz.2.4567: mark_inode_dirty error [ 152.003235][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 152.003254][ C1] EXT4-fs (loop2): initial error at time 166: ext4_do_update_inode:5690: inode 3 [ 152.003305][ C1] EXT4-fs (loop2): last error at time 166: ext4_do_update_inode:5690: inode 3 [ 152.023089][T12749] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #4: comm syz.5.4575: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 2, max 0(0), depth 0(0) [ 152.057026][T12740] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 152.057586][T12740] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #3: comm syz.2.4567: corrupted inode contents [ 152.085030][T12740] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 152.092271][T12740] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.4567: mark_inode_dirty error [ 152.094981][T12749] loop5: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 152.120756][T12740] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 152.130710][T12740] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4567: Failed to acquire dquot type 0 [ 152.162629][T12749] EXT4-fs error (device loop5): ext4_quota_enable:7228: comm syz.5.4575: Bad quota inode: 4, type: 1 [ 152.173620][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 152.173642][ C0] EXT4-fs (loop5): initial error at time 166: ext4_ext_check_inode:521: inode 4 [ 152.173673][ C0] EXT4-fs (loop5): last error at time 166: ext4_ext_check_inode:521: inode 4 [ 152.199228][T12740] loop2: lost filesystem error report for type 5 error -117 [ 152.201567][T12740] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.4567: corrupted inode contents [ 152.221417][T12749] loop5: lost filesystem error report for type 5 error -117 [ 152.221749][T12749] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 152.243796][T12740] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.244020][T12740] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.4567: mark_inode_dirty error [ 152.282276][T12740] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.282422][T12749] EXT4-fs (loop5): mount failed [ 152.301897][T12740] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.4567: corrupted inode contents [ 152.325470][T12740] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.325891][T12740] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.4567: mark_inode_dirty error [ 152.358715][T12740] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.363290][T12740] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.4567: corrupted inode contents [ 152.404594][T12740] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 152.420881][T12779] loop1: detected capacity change from 0 to 512 [ 152.439455][T12740] loop2: lost filesystem error report for type 5 error -117 [ 152.439690][T12740] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.4567: corrupted inode contents [ 152.460123][T12779] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 152.471994][T12779] EXT4-fs (loop1): mount failed [ 152.487642][T12740] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.4567: mark_inode_dirty error [ 152.521066][T12740] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 152.547303][T12740] loop2: lost filesystem error report for type 5 error -117 [ 152.547777][T12740] EXT4-fs (loop2): 1 truncate cleaned up [ 152.577807][T12740] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.648446][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.747029][T12800] loop2: detected capacity change from 0 to 2048 [ 152.808529][T12800] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 152.822597][T12800] loop2: partition table partially beyond EOD, truncated [ 152.837158][T12800] loop2: p1 size 393216 extends beyond EOD, truncated [ 152.845719][T12800] loop2: p3 start 4225 is beyond EOD, truncated [ 152.852811][T12800] loop2: p5 size 393216 extends beyond EOD, truncated [ 153.008355][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 153.008368][ T28] audit: type=1326 audit(166.955:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12823 comm="syz.1.4608" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5141dcce59 code=0x0 [ 153.237440][ T28] audit: type=1326 audit(167.179:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12847 comm="syz.2.4622" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5554a6ce59 code=0x0 [ 153.261812][T12850] IPv6: addrconf: prefix option has invalid lifetime [ 153.399055][T12862] loop5: detected capacity change from 0 to 512 [ 153.419355][T12862] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 153.435195][T12862] System zones: 0-2, 18-18, 34-34 [ 153.459244][T12862] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 153.485830][T12868] loop3: detected capacity change from 0 to 512 [ 153.492386][T12862] EXT4-fs (loop5): Remounting filesystem read-only [ 153.502344][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 153.504189][T12868] EXT4-fs: inline encryption not supported [ 153.508846][ C1] EXT4-fs (loop5): initial error at time 167: ext4_mb_generate_buddy:1317 [ 153.518792][T12862] EXT4-fs (loop5): 1 truncate cleaned up [ 153.523232][ C1] EXT4-fs (loop5): last error at time 167: ext4_mb_generate_buddy:1317 [ 153.540203][ T30] Quota error (device loop5): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 153.555034][T12773] kexec: Could not allocate control_code_buffer [ 153.571112][T12862] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.578189][ T30] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 153.594400][ T30] Quota error (device loop5): write_blk: dquota write failed [ 153.601923][T12868] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 153.614727][T12868] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 153.624116][T12868] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 153.635126][ T30] Quota error (device loop5): remove_free_dqentry: Can't write block (5) with free entries [ 153.658409][ T30] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 153.686534][ T30] Quota error (device loop5): write_blk: dquota write failed [ 153.707511][ T30] Quota error (device loop5): free_dqentry: Can't move quota data block (5) to free list [ 153.731270][ T30] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 153.749852][ T3630] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.771902][ T30] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 153.791597][ T30] Quota error (device loop5): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 153.816840][ T30] Quota error (device loop5): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 153.932928][T12896] IPv6: addrconf: prefix option has invalid lifetime [ 154.085846][T12912] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.098262][T12912] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.171626][T12920] loop4: detected capacity change from 0 to 1764 [ 154.565088][T12960] loop5: detected capacity change from 0 to 1024 [ 154.574018][T12960] EXT4-fs (loop5): bad geometry: first data block 0 is beyond end of filesystem (0) [ 154.681530][T12968] loop5: detected capacity change from 0 to 1024 [ 154.719939][T12968] EXT4-fs (loop5): filesystem is read-only [ 154.746569][T12968] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 154.785376][T12968] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 154.808061][T12968] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 154.838649][T12968] EXT4-fs (loop5): filesystem has both journal inode and journal device! [ 154.944909][T12992] EXT4-fs (loop4): orphan cleanup on readonly fs [ 154.961197][T12992] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 154.981467][T12992] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 155.010220][T12992] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #14: comm syz.4.4693: invalid orphan symlink nlink 1 [ 155.024364][T12992] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.4693: couldn't read orphan inode 14 (err -117) [ 155.036269][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 155.036289][ C0] EXT4-fs (loop4): last error at time 168: ext4_orphan_get:1397: inode 14 [ 155.053529][T12992] loop4: lost filesystem error report for type 5 error -117 [ 155.053743][T12992] EXT4-fs (loop4): 1 truncate cleaned up [ 155.126244][T12992] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 155.181019][T13007] loop2: p1 p2 p3 [ 155.190224][T13007] loop2: p2 size 458752 extends beyond EOD, truncated [ 155.209876][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.226225][T13007] loop2: p3 start 65280 is beyond EOD, truncated [ 155.290312][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 155.306056][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 155.335443][T13025] vfat: Deprecated parameter 'posix' [ 155.342405][T13025] FAT-fs: "posix" option is obsolete, not supported now [ 155.584744][T13060] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 155.642900][T13060] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.4726: Failed to acquire dquot type 1 [ 155.669978][T13060] loop2: lost filesystem error report for type 5 error -5 [ 155.672407][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 155.686073][ C0] EXT4-fs (loop2): last error at time 169: ext4_acquire_dquot:7034 [ 155.694946][T13060] EXT4-fs (loop2): 1 truncate cleaned up [ 155.701112][T13060] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 155.743575][T13078] SELinux: security_context_str_to_sid (unconfined_usmackfsfloor=¶lt§{uYì(Îœ:ìv—_?±ÂBAПœ%ï3À÷ÐÖŽRww/ê锺1‚ë$bë„‹R‡ ºï,errors=continue) failed with errno=-22 [ 155.783844][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 155.834723][T13071] loop4: unable to read partition table [ 155.840748][T13071] loop4: partition table beyond EOD, truncated [ 155.868838][T13071] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 155.968308][T13097] rock: directory entry would overflow storage [ 155.991543][T13097] rock: sig=0x5245, size=8, remaining=5 [ 156.042535][T13105] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 156.160025][T13113] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 156.183620][T13113] EXT4-fs (loop3): invalid journal inode [ 156.201157][T13113] EXT4-fs (loop3): can't get journal size [ 156.210169][T13113] EXT4-fs (loop3): orphan cleanup on readonly fs [ 156.216921][T13115] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #2: comm syz.2.4751: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 5, max 4(4), depth 0(0) [ 156.238578][T13113] EXT4-fs (loop3): 1 truncate cleaned up [ 156.255726][T13113] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 156.283269][T13115] EXT4-fs (loop2): get root inode failed [ 156.292423][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 156.298915][ C1] EXT4-fs (loop2): initial error at time 170: ext4_ext_check_inode:521: inode 2 [ 156.308038][ C1] EXT4-fs (loop2): last error at time 170: ext4_ext_check_inode:521: inode 2 [ 156.320565][T13115] EXT4-fs (loop2): mount failed [ 156.375728][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.382234][T13134] ext4: Bad value for 'resuid' [ 156.392803][T13134] ext4: Bad value for 'resuid' [ 156.959016][T13208] set_capacity_and_notify: 13 callbacks suppressed [ 156.959085][T13208] loop5: detected capacity change from 0 to 2048 [ 157.071791][T13208] loop5: unable to read partition table [ 157.078779][T13208] loop5: partition table beyond EOD, truncated [ 157.085428][T13208] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 157.139194][T13228] loop3: detected capacity change from 0 to 512 [ 157.161623][T13228] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.4806: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 5, max 4(4), depth 0(0) [ 157.182720][T13228] fserror_report: 5 callbacks suppressed [ 157.182785][T13228] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 157.188820][T13228] EXT4-fs (loop3): get root inode failed [ 157.198089][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 157.198135][ C0] EXT4-fs (loop3): initial error at time 169: ext4_ext_check_inode:521: inode 2 [ 157.198173][ C0] EXT4-fs (loop3): last error at time 169: ext4_ext_check_inode:521: inode 2 [ 157.228460][T13228] EXT4-fs (loop3): mount failed [ 157.752748][T13281] loop4: detected capacity change from 0 to 512 [ 157.798931][T13281] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4832: bg 0: block 169: padding at end of block bitmap is not set [ 157.831102][T13281] loop4: lost filesystem error report for type 5 error -117 [ 157.831858][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 157.845728][ C0] EXT4-fs (loop4): initial error at time 170: ext4_validate_block_bitmap:441 [ 157.854583][ C0] EXT4-fs (loop4): last error at time 170: ext4_validate_block_bitmap:441 [ 157.889364][T13281] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.4832: Failed to acquire dquot type 0 [ 157.922456][T13281] loop4: lost filesystem error report for type 5 error -117 [ 157.927484][T13297] loop1: detected capacity change from 0 to 512 [ 157.946711][T13281] EXT4-fs (loop4): 1 truncate cleaned up [ 157.953335][T13281] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.965364][T13297] EXT4-fs warning (device loop1): dx_probe:801: inode #2: comm syz.1.4839: Unrecognised inode hash code 255 [ 157.977449][T13297] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.4839: Corrupt directory, running e2fsck is recommended [ 157.994480][T13297] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 158.015185][T13297] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.4839: corrupted in-inode xattr: e_name out of bounds [ 158.031003][T13297] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 158.031275][T13297] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.4839: couldn't read orphan inode 15 (err -117) [ 158.040496][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 158.040522][ C1] EXT4-fs (loop1): initial error at time 170: ext4_iget_extra_inode:5128: inode 15 [ 158.040563][ C1] EXT4-fs (loop1): last error at time 170: ext4_iget_extra_inode:5128: inode 15 [ 158.077876][T13297] loop1: lost filesystem error report for type 5 error -117 [ 158.087409][T13297] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.151347][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.164120][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.224568][T13312] loop2: detected capacity change from 0 to 512 [ 158.245000][T13312] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 158.275086][T13312] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4847: bg 0: block 288: padding at end of block bitmap is not set [ 158.291375][T13312] loop2: lost filesystem error report for type 5 error -117 [ 158.291866][T13312] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 158.308170][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 158.308198][ C1] EXT4-fs (loop2): initial error at time 170: ext4_validate_block_bitmap:441 [ 158.308226][ C1] EXT4-fs (loop2): last error at time 170: ext4_validate_block_bitmap:441 [ 158.332650][T13312] loop2: lost filesystem error report for type 5 error -117 [ 158.333849][T13312] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.4847: attempt to clear invalid blocks 1024 len 1 [ 158.354461][T13312] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 158.360944][T13312] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.4847: invalid indirect mapped block 1819239214 (level 0) [ 158.384352][T13312] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 158.384713][T13312] EXT4-fs (loop2): 1 truncate cleaned up [ 158.408577][T13312] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.446242][T13327] loop1: detected capacity change from 0 to 512 [ 158.461697][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.477247][T13327] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4853: bg 0: block 248: padding at end of block bitmap is not set [ 158.497133][T13327] loop1: lost filesystem error report for type 5 error -117 [ 158.497417][T13327] __quota_error: 9 callbacks suppressed [ 158.497435][T13327] Quota error (device loop1): write_blk: dquota write failed [ 158.510439][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 158.510458][ C1] EXT4-fs (loop1): last error at time 171: ext4_validate_block_bitmap:441 [ 158.534393][T13327] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 158.544755][T13327] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.4853: Failed to acquire dquot type 1 [ 158.556493][T13327] loop1: lost filesystem error report for type 5 error -117 [ 158.557238][T13327] EXT4-fs (loop1): 1 truncate cleaned up [ 158.571095][T13327] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.626577][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.691798][T13343] loop3: detected capacity change from 0 to 2048 [ 158.759435][T13343] loop3: p2 p3 p7 [ 158.772966][T13354] loop4: detected capacity change from 0 to 2048 [ 158.855771][T13363] loop5: detected capacity change from 0 to 164 [ 158.901538][T13363] rock: corrupted directory entry. extent=41 out of volume (nzones=41) [ 158.980650][T13354] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 159.024531][T13372] loop3: detected capacity change from 0 to 512 [ 159.061963][T13372] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 159.092106][T13372] EXT4-fs (loop3): orphan cleanup on readonly fs [ 159.113134][T13372] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.4875: Allocating blocks 41-42 which overlap fs metadata [ 159.174351][T13372] loop3: lost filesystem error report for type 5 error -117 [ 159.174584][T13372] Quota error (device loop3): write_blk: dquota write failed [ 159.182006][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 159.182052][ C0] EXT4-fs (loop3): initial error at time 171: ext4_mb_mark_diskspace_used:4222 [ 159.182074][ C0] EXT4-fs (loop3): last error at time 171: ext4_mb_mark_diskspace_used:4222 [ 159.215387][T13372] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 159.284490][T13372] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.4875: Failed to acquire dquot type 0 [ 159.327151][T13372] loop3: lost filesystem error report for type 5 error -117 [ 159.327313][T13372] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 159.363967][T13392] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 159.376865][T13372] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.4875: corrupted inode contents [ 159.397147][T13392] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 159.429006][T13372] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 159.429121][T13372] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #12: comm syz.3.4875: mark_inode_dirty error [ 159.450278][T13392] EXT4-fs (loop4): orphan cleanup on readonly fs [ 159.460949][T13372] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 159.471430][T13372] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.4875: corrupted inode contents [ 159.492599][T13372] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 159.495064][T13372] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.4875: mark_inode_dirty error [ 159.498308][T13392] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.4884: Allocating blocks 41-42 which overlap fs metadata [ 159.516308][T13372] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 159.531349][T13372] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.4875: corrupted inode contents [ 159.560649][T13372] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 159.560758][T13372] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 159.579123][T13392] loop4: lost filesystem error report for type 5 error -117 [ 159.579324][T13392] EXT4-fs (loop4): Remounting filesystem read-only [ 159.586673][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 159.586691][ C0] EXT4-fs (loop4): initial error at time 172: ext4_mb_mark_diskspace_used:4222 [ 159.586715][ C0] EXT4-fs (loop4): last error at time 172: ext4_mb_mark_diskspace_used:4222 [ 159.625237][T13372] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.4875: corrupted inode contents [ 159.640481][T13372] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 159.640615][T13392] Quota error (device loop4): write_blk: dquota write failed [ 159.661011][T13392] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 159.671860][T13392] EXT4-fs (loop4): 1 truncate cleaned up [ 159.677719][T13372] EXT4-fs error (device loop3): ext4_truncate:4690: inode #12: comm syz.3.4875: mark_inode_dirty error [ 159.678609][T13407] tmpfs: Bad value for 'mpol' [ 159.693954][ T28] audit: type=1400 audit(172.193:350): avc: denied { mounton } for pid=13406 comm="syz.5.4891" path="/syzcgroup/unified/syz5" dev="rpc_pipefs" ino=32383 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=dir permissive=1 [ 159.718578][T13392] EXT4-fs (loop4): pa ffff888107dbe8c0: logic 1, phys. 41, len 23 [ 159.727291][T13372] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 159.737102][T13372] EXT4-fs (loop3): 1 truncate cleaned up [ 159.743310][T13392] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 159.755915][T13372] EXT4-fs (loop3): pa ffff888107dbe930: logic 1, phys. 41, len 23 [ 159.763813][T13372] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 159.781961][T13397] loop1: unable to read partition table [ 159.789550][T13372] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 159.798645][T13397] loop1: partition table beyond EOD, truncated [ 159.834054][T13397] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 159.858115][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.895452][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.977995][ T2982] loop1: unable to read partition table [ 159.990753][T13427] EXT4-fs warning (device loop4): dx_probe:801: inode #2: comm syz.4.4901: Unrecognised inode hash code 255 [ 160.004529][T13431] EXT4-fs (loop3): #blocks per group too big: 65535 [ 160.011323][ T2982] loop1: partition table beyond EOD, truncated [ 160.073361][T13427] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.4901: Corrupt directory, running e2fsck is recommended [ 160.142705][T13427] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 160.170826][T13447] rock: directory entry would overflow storage [ 160.171882][T13427] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.4901: corrupted in-inode xattr: e_name out of bounds [ 160.187906][T13447] rock: sig=0x3b10, size=4, remaining=3 [ 160.222436][T13427] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.4901: couldn't read orphan inode 15 (err -117) [ 160.234454][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 160.234477][ C0] EXT4-fs (loop4): initial error at time 172: ext4_iget_extra_inode:5128: inode 15 [ 160.234525][ C0] EXT4-fs (loop4): last error at time 172: ext4_iget_extra_inode:5128: inode 15 [ 160.282645][T13427] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.385724][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.481731][T13465] loop2: p2 p3 p7 [ 160.620593][T13491] EXT4-fs warning (device loop5): dx_probe:801: inode #2: comm syz.5.4932: Unrecognised inode hash code 255 [ 160.643754][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 160.643786][T13491] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.4932: Corrupt directory, running e2fsck is recommended [ 160.669966][T13491] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 160.674017][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 160.683801][ T3576] udevd[3576]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 160.729407][T13496] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4933: bg 0: block 169: padding at end of block bitmap is not set [ 160.737676][T13491] EXT4-fs error (device loop5): ext4_iget_extra_inode:5128: inode #15: comm syz.5.4932: corrupted in-inode xattr: e_name out of bounds [ 160.744670][T13496] Quota error (device loop1): write_blk: dquota write failed [ 160.765070][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 160.765091][ C1] EXT4-fs (loop1): initial error at time 173: ext4_validate_block_bitmap:441 [ 160.765114][ C1] EXT4-fs (loop1): last error at time 173: ext4_validate_block_bitmap:441 [ 160.789826][T13496] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 160.800442][T13496] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.4933: Failed to acquire dquot type 0 [ 160.812758][T13491] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.4932: couldn't read orphan inode 15 (err -117) [ 160.824639][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 160.824666][ C1] EXT4-fs (loop5): initial error at time 173: ext4_iget_extra_inode:5128: inode 15 [ 160.824704][ C1] EXT4-fs (loop5): last error at time 173: ext4_iget_extra_inode:5128: inode 15 [ 160.852631][T13496] EXT4-fs (loop1): 1 truncate cleaned up [ 160.859762][T13500] loop3: p1 p3 p4 [ 160.863627][T13500] loop3: p1 size 67110656 extends beyond EOD, truncated [ 160.872489][T13500] loop3: p3 size 134217728 extends beyond EOD, truncated [ 160.885136][T13496] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.893784][T13491] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.925656][T13500] loop3: p4 size 4278190080 extends beyond EOD, truncated [ 160.936687][T13512] vfat: Unexpected value for 'flush' [ 161.039817][ T3630] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.066443][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.187191][T13532] ext4: block size(32768) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 161.224305][T13532] EXT4-fs (loop5): bad block size 32768 [ 161.287611][T13542] EXT4-fs warning (device loop2): dx_probe:801: inode #2: comm syz.2.4955: Unrecognised inode hash code 255 [ 161.306442][T13542] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.4955: Corrupt directory, running e2fsck is recommended [ 161.329859][T13542] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 161.338193][T13542] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.4955: corrupted in-inode xattr: e_name out of bounds [ 161.352548][T13542] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.4955: couldn't read orphan inode 15 (err -117) [ 161.364538][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 161.364558][ C0] EXT4-fs (loop2): initial error at time 173: ext4_iget_extra_inode:5128: inode 15 [ 161.364600][ C0] EXT4-fs (loop2): last error at time 173: ext4_iget_extra_inode:5128: inode 15 [ 161.404959][T13542] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.422035][T13548] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4958: bg 0: block 169: padding at end of block bitmap is not set [ 161.437973][T13548] Quota error (device loop5): write_blk: dquota write failed [ 161.445402][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 161.445439][ C1] EXT4-fs (loop5): initial error at time 173: ext4_validate_block_bitmap:441 [ 161.445467][ C1] EXT4-fs (loop5): last error at time 173: ext4_validate_block_bitmap:441 [ 161.471347][T13548] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.4958: Failed to acquire dquot type 0 [ 161.498251][T13548] EXT4-fs (loop5): 1 truncate cleaned up [ 161.520808][T13548] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.547695][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.565516][ T3630] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.049611][T13627] EXT4-fs: Ignoring removed nomblk_io_submit option [ 162.056468][T13629] syz.4.4996 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 162.073776][T13627] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 162.111072][T13627] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 162.137766][T13627] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.4995: Allocating blocks 41-42 which overlap fs metadata [ 162.153944][T13627] EXT4-fs (loop3): Remounting filesystem read-only [ 162.161547][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 162.168039][ C1] EXT4-fs (loop3): initial error at time 174: ext4_mb_mark_diskspace_used:4222 [ 162.177034][ C1] EXT4-fs (loop3): last error at time 174: ext4_mb_mark_diskspace_used:4222 [ 162.186403][T13627] EXT4-fs (loop3): 1 truncate cleaned up [ 162.192665][T13627] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.288272][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.443907][T13661] set_capacity_and_notify: 19 callbacks suppressed [ 162.443928][T13661] loop3: detected capacity change from 0 to 164 [ 162.465392][T13615] loop1: detected capacity change from 0 to 32768 [ 162.473955][T13650] FAT-fs (loop5): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 162.496835][T13661] rock: corrupted directory entry. extent=41 out of volume (nzones=41) [ 162.515416][T13615] loop1: p1 < > p3 < > p4 < > [ 162.767626][T13692] loop5: detected capacity change from 0 to 512 [ 162.777652][ T3576] udevd[3576]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 162.788458][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 162.794790][T13693] loop1: detected capacity change from 0 to 512 [ 162.799082][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 162.814841][T13692] EXT4-fs: Ignoring removed bh option [ 162.836070][T13692] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 162.854936][T13697] loop4: detected capacity change from 0 to 736 [ 162.863850][T13693] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.5027: EA inode hash validation failed [ 162.892518][T13692] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a816e01c, mo2=0002] [ 162.920586][T13692] System zones: 1-12 [ 162.929480][T13693] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.5027: corrupted inode contents [ 162.931196][T13697] rock: directory entry would overflow storage [ 162.945029][T13692] EXT4-fs (loop5): orphan cleanup on readonly fs [ 162.955559][T13692] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5026: bg 0: block 361: padding at end of block bitmap is not set [ 162.957405][T13693] fserror_report: 4 callbacks suppressed [ 162.957439][T13693] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 162.983340][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 162.998976][ C1] EXT4-fs (loop5): initial error at time 431: ext4_validate_block_bitmap:441 [ 163.007815][ C1] EXT4-fs (loop5): last error at time 431: ext4_validate_block_bitmap:441 [ 163.016714][T13692] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 163.025985][T13697] rock: sig=0x3b10, size=4, remaining=3 [ 163.031716][T13693] EXT4-fs (loop1): Remounting filesystem read-only [ 163.038333][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 163.038359][ C0] EXT4-fs (loop1): initial error at time 431: ext4_do_update_inode:5690: inode 15 [ 163.038389][ C0] EXT4-fs (loop1): last error at time 431: ext4_do_update_inode:5690: inode 15 [ 163.063422][T13692] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #11: comm syz.5.5026: attempt to clear invalid blocks 33619980 len 1 [ 163.098566][T13693] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30) [ 163.102521][T13692] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 163.108169][T13693] EXT4-fs (loop1): 1 orphan inode deleted [ 163.119758][T13704] loop2: detected capacity change from 0 to 512 [ 163.126182][T13692] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.5026: invalid indirect mapped block 1811939328 (level 0) [ 163.169980][T13704] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 163.176979][T13693] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.181213][T13692] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 163.200874][T13692] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.5026: invalid indirect mapped block 2 (level 2) [ 163.211865][T13704] System zones: 0-2, 18-18, 34-34 [ 163.232098][T13692] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 163.235015][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.259582][T13704] EXT4-fs (loop2): 1 orphan inode deleted [ 163.274057][ T221] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 163.283310][T13692] EXT4-fs (loop5): 1 truncate cleaned up [ 163.308142][ T221] EXT4-fs (loop2): Remounting filesystem read-only [ 163.377596][T13714] loop2: detected capacity change from 0 to 512 [ 163.403242][T13718] loop1: detected capacity change from 0 to 128 [ 163.410944][T13714] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 163.429149][T13718] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 163.454522][T13718] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 163.474883][T13714] EXT4-fs (loop2): orphan cleanup on readonly fs [ 163.500358][T13722] loop3: detected capacity change from 0 to 128 [ 163.506977][T13714] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.5035: Block bitmap for bg 0 marked uninitialized [ 163.536856][T13714] fserror_report: 12 callbacks suppressed [ 163.536875][T13714] loop2: lost filesystem error report for type 5 error -117 [ 163.549152][T13722] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 163.575946][T13714] EXT4-fs (loop2): Remounting filesystem read-only [ 163.582709][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 163.582733][ C1] EXT4-fs (loop2): initial error at time 431: ext4_read_block_bitmap_nowait:517 [ 163.582770][ C1] EXT4-fs (loop2): last error at time 431: ext4_read_block_bitmap_nowait:517 [ 163.653371][T13714] EXT4-fs (loop2): 1 orphan inode deleted [ 163.747286][T13730] loop5: detected capacity change from 0 to 8192 [ 163.827179][T13730] loop5: 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 [ 163.827388][T13730] loop5: p1 start 67109111 is beyond EOD, truncated [ 163.971595][T13730] loop5: p3 start 100859904 is beyond EOD, truncated [ 164.005614][T13730] loop5: p5 start 67109111 is beyond EOD, truncated [ 164.017065][T13730] loop5: p7 start 67109111 is beyond EOD, truncated [ 164.038163][T13730] loop5: p9 start 67109111 is beyond EOD, truncated [ 164.066451][T13730] loop5: p11 start 67109111 is beyond EOD, truncated [ 164.087805][T13730] loop5: p13 start 67109111 is beyond EOD, truncated [ 164.097885][T13730] loop5: p15 start 67109111 is beyond EOD, truncated [ 164.116386][T13730] loop5: p17 start 67109111 is beyond EOD, truncated [ 164.142628][T13730] loop5: p19 start 67109111 is beyond EOD, truncated [ 164.166345][T13730] loop5: p21 start 67109111 is beyond EOD, truncated [ 164.192007][T13730] loop5: p23 start 67109111 is beyond EOD, truncated [ 164.214079][T13730] loop5: p25 start 67109111 is beyond EOD, truncated [ 164.238840][T13730] loop5: p27 start 67109111 is beyond EOD, truncated [ 164.262253][T13730] loop5: p29 start 67109111 is beyond EOD, truncated [ 164.287102][T13730] loop5: p31 start 67109111 is beyond EOD, truncated [ 164.311399][T13730] loop5: p33 start 67109111 is beyond EOD, truncated [ 164.323995][T13806] tmpfs: Bad value for 'mpol' [ 164.343144][T13730] loop5: p35 start 67109111 is beyond EOD, truncated [ 164.361314][T13730] loop5: p37 start 67109111 is beyond EOD, truncated [ 164.379243][T13730] loop5: p39 start 67109111 is beyond EOD, truncated [ 164.394295][T13810] EXT4-fs: Ignoring removed mblk_io_submit option [ 164.406832][T13730] loop5: p41 start 67109111 is beyond EOD, truncated [ 164.417103][T13810] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 164.433271][T13730] loop5: p43 start 67109111 is beyond EOD, truncated [ 164.446094][T13810] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 164.456411][T13730] loop5: p45 start 67109111 is beyond EOD, truncated [ 164.459417][T13730] loop5: p47 start 67109111 is beyond EOD, truncated [ 164.490101][T13810] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #11: comm syz.3.5082: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 164.518834][T13818] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 164.522421][T13810] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 164.536678][T13730] loop5: p49 start 67109111 is beyond EOD, truncated [ 164.557476][T13810] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.5082: couldn't read orphan inode 11 (err -117) [ 164.569860][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 164.569889][ C1] EXT4-fs (loop3): initial error at time 432: ext4_ext_check_inode:521: inode 11 [ 164.569926][ C1] EXT4-fs (loop3): last error at time 432: ext4_ext_check_inode:521: inode 11 [ 164.600978][T13818] EXT4-fs (loop1): orphan cleanup on readonly fs [ 164.619266][T13730] loop5: p51 start 67109111 is beyond EOD, truncated [ 164.636934][T13818] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.5087: Allocating blocks 41-42 which overlap fs metadata [ 164.651450][T13810] loop3: lost filesystem error report for type 5 error -117 [ 164.653214][T13730] loop5: p53 start 67109111 is beyond EOD, truncated [ 164.670078][T13730] loop5: p55 start 67109111 is beyond EOD, truncated [ 164.681649][T13730] loop5: p57 start 67109111 is beyond EOD, truncated [ 164.689896][T13730] loop5: p59 start 67109111 is beyond EOD, truncated [ 164.697494][T13730] loop5: p61 start 67109111 is beyond EOD, truncated [ 164.705191][T13730] loop5: p63 start 67109111 is beyond EOD, truncated [ 164.705872][T13818] loop1: lost filesystem error report for type 5 error -117 [ 164.713001][T13730] loop5: p65 start 67109111 is beyond EOD, truncated [ 164.723643][T13818] __quota_error: 7 callbacks suppressed [ 164.723687][T13818] Quota error (device loop1): write_blk: dquota write failed [ 164.729500][T13730] loop5: p67 start 67109111 is beyond EOD, [ 164.733178][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 164.733197][ C0] EXT4-fs (loop1): initial error at time 432: ext4_mb_mark_diskspace_used:4222 [ 164.741525][T13730] truncated [ 164.746565][ C0] [ 164.746574][ C0] EXT4-fs (loop1): last error at time 432: ext4_mb_mark_diskspace_used:4222 [ 164.755811][T13730] loop5: p69 start 67109111 is beyond EOD, [ 164.762035][ C0] [ 164.765959][T13730] truncated [ 164.812437][T13730] loop5: p71 start 67109111 is beyond EOD, truncated [ 164.820916][T13818] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 164.858313][T13818] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.5087: Failed to acquire dquot type 0 [ 164.866785][T13730] loop5: p73 start 67109111 is beyond EOD, [ 164.872445][T13818] loop1: lost filesystem error report for type 5 error -117 [ 164.878632][T13818] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, [ 164.879408][T13730] truncated [ 164.886221][T13818] inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 164.908457][T13818] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.5087: corrupted inode contents [ 164.951590][T13730] loop5: p75 start 67109111 is beyond EOD, truncated [ 164.955634][T13818] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 164.961312][T13837] EXT4-fs: Ignoring removed bh option [ 164.961555][T13818] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #12: comm syz.1.5087: mark_inode_dirty error [ 164.976722][T13730] loop5: p77 start 67109111 is beyond EOD, [ 164.987912][T13837] EXT4-fs: Ignoring removed mblk_io_submit option [ 165.001491][T13837] EXT4-fs (loop4): bad geometry: first data block 0 is beyond end of filesystem (0) [ 165.007615][T13730] truncated [ 165.011677][T13818] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 165.027807][T13730] loop5: p79 start 67109111 is beyond EOD, [ 165.037056][T13818] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.5087: corrupted inode contents [ 165.057169][T13818] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 165.057278][T13818] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.5087: mark_inode_dirty error [ 165.061176][T13730] truncated [ 165.067076][T13818] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 165.081317][T13818] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.5087: corrupted inode contents [ 165.105939][T13818] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 165.106142][T13818] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 165.125406][T13818] loop1: lost filesystem error report for type 5 error -117 [ 165.125650][T13818] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #12: comm syz.1.5087: corrupted inode contents [ 165.133513][T13730] loop5: p81 start 67109111 is beyond EOD, [ 165.164068][T13818] EXT4-fs error (device loop1): ext4_truncate:4690: inode #12: comm syz.1.5087: mark_inode_dirty error [ 165.166150][T13730] truncated [ 165.181870][T13818] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 165.201203][T13730] loop5: p83 start 67109111 is beyond EOD, truncated [ 165.209879][T13818] loop1: lost filesystem error report for type 5 error -117 [ 165.210185][T13818] EXT4-fs (loop1): 1 truncate cleaned up [ 165.221739][T13730] loop5: p85 start 67109111 is beyond EOD, truncated [ 165.230813][T13730] loop5: p87 start 67109111 is beyond EOD, truncated [ 165.242145][T13818] EXT4-fs (loop1): pa ffff888107dbe850: logic 1, phys. 41, len 23 [ 165.242826][T13730] loop5: p89 start 67109111 is beyond EOD, [ 165.250192][T13818] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5459: group 0, [ 165.256185][T13730] truncated [ 165.264674][T13818] free 22, pa_free 23 [ 165.295040][T13730] loop5: p91 start 67109111 is beyond EOD, truncated [ 165.323783][T13730] loop5: p93 start 67109111 is beyond EOD, truncated [ 165.351753][T13730] loop5: p95 start 67109111 is beyond EOD, truncated [ 165.380489][T13730] loop5: p97 start 67109111 is beyond EOD, truncated [ 165.411727][T13730] loop5: p99 start 67109111 is beyond EOD, truncated [ 165.441831][T13730] loop5: p101 start 67109111 is beyond EOD, truncated [ 165.477715][T13730] loop5: p103 start 67109111 is beyond EOD, truncated [ 165.505228][T13730] loop5: p105 start 67109111 is beyond EOD, truncated [ 165.544325][T13730] loop5: p107 start 67109111 is beyond EOD, truncated [ 165.568554][T13730] loop5: p109 start 67109111 is beyond EOD, truncated [ 165.594466][T13730] loop5: p111 start 67109111 is beyond EOD, truncated [ 165.609454][T13871] EXT4-fs (loop2): orphan cleanup on readonly fs [ 165.635854][T13730] loop5: p113 start 67109111 is beyond EOD, truncated [ 165.643531][T13871] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.5110: ea_inode file size=4 entry size=6 [ 165.657060][T13871] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 165.672405][T13871] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.5110: corrupted inode contents [ 165.673834][T13730] loop5: p115 start 67109111 is beyond EOD, [ 165.684721][T13871] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #15: comm syz.2.5110: mark_inode_dirty error [ 165.690769][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 165.690792][ C1] EXT4-fs (loop2): initial error at time 433: ext4_do_update_inode:5690: inode 15 [ 165.690838][ C1] EXT4-fs (loop2): last error at time 433: ext4_do_update_inode:5690: inode 15 [ 165.725077][T13730] truncated [ 165.734161][T13871] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.5110: corrupted inode contents [ 165.763362][T13730] loop5: p117 start 67109111 is beyond EOD, truncated [ 165.771539][T13730] loop5: p118 could not be added: -ENOMEM [ 165.780734][T13730] loop5: p119 start 67109111 is beyond EOD, truncated [ 165.789751][T13730] loop5: p120 could not be added: -ENOMEM [ 165.794816][T13871] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3001: inode #15: comm syz.2.5110: mark_inode_dirty error [ 165.796704][T13730] loop5: p121 start 67109111 is beyond EOD, truncated [ 165.814641][T13730] loop5: p122 could not be added: -ENOMEM [ 165.820794][T13730] loop5: p123 start 67109111 is beyond EOD, truncated [ 165.827780][T13730] loop5: p124 could not be added: -ENOMEM [ 165.833879][T13730] loop5: p125 start 67109111 is beyond EOD, truncated [ 165.841560][T13730] loop5: p127 start 67109111 is beyond EOD, truncated [ 165.847348][T13871] EXT4-fs error (device loop2): ext4_xattr_delete_inode:3004: inode #15: comm syz.2.5110: mark inode dirty (error -117) [ 165.851458][T13730] loop5: p128 could not be added: -ENOMEM [ 165.867610][T13730] loop5: p129 start 67109111 is beyond EOD, truncated [ 165.877756][T13884] ext4: Bad value for 'resgid' [ 165.883027][T13884] ext4: Bad value for 'resgid' [ 165.887904][T13730] loop5: p130 could not be added: -ENOMEM [ 165.897154][T13730] loop5: p131 start 67109111 is beyond EOD, truncated [ 165.910323][T13730] loop5: p132 could not be added: -ENOMEM [ 165.912967][T13871] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 165.920009][T13730] loop5: p133 start 67109111 is beyond EOD, truncated [ 165.955936][T13871] EXT4-fs (loop2): 1 orphan inode deleted [ 165.959542][T13730] loop5: p135 start 67109111 is beyond EOD, truncated [ 165.988079][T13730] loop5: p137 start 67109111 is beyond EOD, truncated [ 166.008080][T13730] loop5: p139 start 67109111 is beyond EOD, truncated [ 166.016030][T13730] loop5: p140 could not be added: -ENOMEM [ 166.030546][T13730] loop5: p141 start 67109111 is beyond EOD, truncated [ 166.039189][T13730] loop5: p142 could not be added: -ENOMEM [ 166.046664][T13730] loop5: p143 start 67109111 is beyond EOD, truncated [ 166.054145][T13730] loop5: p144 could not be added: -ENOMEM [ 166.060034][T13730] loop5: p145 start 67109111 is beyond EOD, truncated [ 166.080357][T13730] loop5: p147 start 67109111 is beyond EOD, truncated [ 166.088190][T13730] loop5: p149 start 67109111 is beyond EOD, truncated [ 166.095886][T13730] loop5: p151 start 67109111 is beyond EOD, truncated [ 166.103668][T13730] loop5: p153 start 67109111 is beyond EOD, truncated [ 166.138202][T13730] loop5: p155 start 67109111 is beyond EOD, truncated [ 166.163265][T13730] loop5: p157 start 67109111 is beyond EOD, truncated [ 166.180196][T13730] loop5: p159 start 67109111 is beyond EOD, truncated [ 166.190221][T13730] loop5: p161 start 67109111 is beyond EOD, truncated [ 166.197922][T13730] loop5: p163 start 67109111 is beyond EOD, truncated [ 166.220885][T13730] loop5: p165 start 67109111 is beyond EOD, truncated [ 166.244864][T13730] loop5: p167 start 67109111 is beyond EOD, truncated [ 166.261896][T13730] loop5: p169 start 67109111 is beyond EOD, truncated [ 166.279691][T13730] loop5: p171 start 67109111 is beyond EOD, truncated [ 166.297256][T13730] loop5: p173 start 67109111 is beyond EOD, truncated [ 166.309329][T13730] loop5: p175 start 67109111 is beyond EOD, truncated [ 166.326629][T13730] loop5: p177 start 67109111 is beyond EOD, truncated [ 166.346469][T13730] loop5: p179 start 67109111 is beyond EOD, truncated [ 166.355165][T13730] loop5: p181 start 67109111 is beyond EOD, truncated [ 166.371521][T13730] loop5: p183 start 67109111 is beyond EOD, truncated [ 166.384509][T13730] loop5: p185 start 67109111 is beyond EOD, truncated [ 166.403612][T13730] loop5: p187 start 67109111 is beyond EOD, truncated [ 166.412440][T13730] loop5: p189 start 67109111 is beyond EOD, truncated [ 166.420060][T13730] loop5: p191 start 67109111 is beyond EOD, truncated [ 166.428879][T13730] loop5: p193 start 67109111 is beyond EOD, truncated [ 166.437171][T13730] loop5: p195 start 67109111 is beyond EOD, truncated [ 166.444768][T13730] loop5: p197 start 67109111 is beyond EOD, truncated [ 166.452522][T13730] loop5: p199 start 67109111 is beyond EOD, truncated [ 166.490030][T13730] loop5: p201 start 67109111 is beyond EOD, truncated [ 166.509885][T13911] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 166.522212][T13730] loop5: p203 start 67109111 is beyond EOD, truncated [ 166.529697][T13730] loop5: p205 start 67109111 is beyond EOD, truncated [ 166.536799][T13911] System zones: 0-2, 18-18, 34-34 [ 166.537855][T13730] loop5: p207 start 67109111 is beyond EOD, truncated [ 166.549384][T13730] loop5: p209 start 67109111 is beyond EOD, truncated [ 166.556294][T13730] loop5: p210 could not be added: -ENOMEM [ 166.562209][T13730] loop5: p211 start 67109111 is beyond EOD, truncated [ 166.569680][T13730] loop5: p213 start 67109111 is beyond EOD, truncated [ 166.577213][T13730] loop5: p215 start 67109111 is beyond EOD, truncated [ 166.584874][T13730] loop5: p217 start 67109111 is beyond EOD, truncated [ 166.592318][T13911] EXT4-fs (loop3): 1 orphan inode deleted [ 166.599377][T13730] loop5: p219 start 67109111 is beyond EOD, truncated [ 166.606684][ T310] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 166.633990][T13730] loop5: p221 start 67109111 is beyond EOD, truncated [ 166.644045][ T310] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:6: Failed to release dquot type 1 [ 166.678632][T13730] loop5: p223 start 67109111 is beyond EOD, truncated [ 166.693183][T13730] loop5: p225 start 67109111 is beyond EOD, truncated [ 166.703034][ T310] EXT4-fs (loop3): Remounting filesystem read-only [ 166.717056][T13730] loop5: p227 start 67109111 is beyond EOD, truncated [ 166.725073][T13925] EXT4-fs: Ignoring removed oldalloc option [ 166.731876][T13925] EXT4-fs (loop2): filesystem is read-only [ 166.737975][T13730] loop5: p229 start 67109111 is beyond EOD, truncated [ 166.745807][T13925] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 166.761888][T13730] loop5: p231 start 67109111 is beyond EOD, truncated [ 166.773529][T13730] loop5: p233 start 67109111 is beyond EOD, truncated [ 166.782417][T13925] EXT4-fs (loop2): filesystem is read-only [ 166.783168][T13730] loop5: p235 start 67109111 is beyond EOD, truncated [ 166.804256][T13925] EXT4-fs (loop2): orphan cleanup on readonly fs [ 166.811293][T13730] loop5: p237 start 67109111 is beyond EOD, truncated [ 166.819474][T13730] loop5: p239 start 67109111 is beyond EOD, truncated [ 166.827036][T13925] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5133: bg 0: block 64: padding at end of block bitmap is not set [ 166.841318][T13925] loop2: lost filesystem error report for type 5 error -117 [ 166.845047][T13730] loop5: p241 start 67109111 is beyond EOD, [ 166.852749][T13925] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 166.867555][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 166.867583][ C1] EXT4-fs (loop2): initial error at time 33208: ext4_validate_block_bitmap:441 [ 166.867608][ C1] EXT4-fs (loop2): last error at time 33208: ext4_validate_block_bitmap:441 [ 166.874849][T13730] truncated [ 166.883091][T13925] loop2: lost filesystem error report for type 5 error -117 [ 166.896317][T13925] EXT4-fs (loop2): 1 orphan inode deleted [ 166.975471][T13730] loop5: p243 start 67109111 is beyond EOD, truncated [ 167.000664][T13730] loop5: p245 start 67109111 is beyond EOD, truncated [ 167.005967][T13944] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 167.040013][T13730] loop5: p247 start 67109111 is beyond EOD, truncated [ 167.057039][T13944] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.5144: invalid indirect mapped block 4294967295 (level 0) [ 167.072120][T13730] loop5: p249 start 67109111 is beyond EOD, truncated [ 167.080261][T13730] loop5: p251 start 67109111 is beyond EOD, truncated [ 167.087927][T13730] loop5: p253 start 67109111 is beyond EOD, truncated [ 167.095667][T13730] loop5: p255 start 67109111 is beyond EOD, truncated [ 167.113769][T13944] EXT4-fs (loop1): Remounting filesystem read-only [ 167.120460][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 167.120492][ C1] EXT4-fs (loop1): initial error at time 33209: ext4_free_branches:1023: inode 16 [ 167.120535][ C1] EXT4-fs (loop1): last error at time 33209: ext4_free_branches:1023: inode 16 [ 167.145961][T13944] EXT4-fs (loop1): 1 orphan inode deleted [ 167.151861][T13944] EXT4-fs (loop1): 1 truncate cleaned up [ 167.280613][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 167.287378][ T3576] udevd[3576]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 167.316456][ T7132] udevd[7132]: inotify_add_watch(7, /dev/loop5p18, 10) failed: No such file or directory [ 167.317987][ T7135] udevd[7135]: inotify_add_watch(7, /dev/loop5p12, 10) failed: No such file or directory [ 167.337101][ T7131] udevd[7131]: inotify_add_watch(7, /dev/loop5p14, 10) failed: No such file or directory [ 167.338831][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop5p20, 10) failed: No such file or directory [ 167.357434][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop5p8, 10) failed: No such file or directory [ 167.380079][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 167.382168][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop5p22, 10) failed: No such file or directory [ 167.403688][ T7136] udevd[7136]: inotify_add_watch(7, /dev/loop5p24, 10) failed: No such file or directory [ 167.472533][T13981] EXT4-fs warning (device loop1): read_mmp_block:111: Error -117 while reading MMP block 15 [ 167.808602][T14019] set_capacity_and_notify: 10 callbacks suppressed [ 167.808618][T14019] loop1: detected capacity change from 0 to 512 [ 167.831595][T14023] tmpfs: Bad value for 'size' [ 167.872465][T14019] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 167.881246][T14019] System zones: 1-12 [ 167.894391][T14019] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.5181: missing EA_INODE flag [ 167.907567][T14019] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.5181: error while reading EA inode 12 err=-117 [ 167.919979][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 167.920006][ C1] EXT4-fs (loop1): initial error at time 33210: ext4_xattr_inode_iget:441: inode 12 [ 167.920034][ C1] EXT4-fs (loop1): last error at time 33210: ext4_xattr_inode_iget:441: inode 12 [ 167.945233][T14019] loop1: lost filesystem error report for type 5 error -117 [ 167.946110][T14019] EXT4-fs (loop1): 1 orphan inode deleted [ 168.324123][ T28] audit: type=1400 audit(33210.537:352): avc: denied { mounton } for pid=14063 comm="syz.3.5202" path="/syzcgroup/unified/syz3" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 168.324140][T14064] tmpfs: Bad value for 'mpol' [ 168.484826][T14072] loop3: detected capacity change from 0 to 512 [ 168.513206][T14072] EXT4-fs (loop3): 1 orphan inode deleted [ 168.519504][T14072] EXT4-fs mount: 20 callbacks suppressed [ 168.519594][T14072] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.572564][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.036680][T14120] loop2: detected capacity change from 0 to 2048 [ 169.229236][T14120] FAT-fs (loop2): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 169.335872][T14109] loop3: detected capacity change from 0 to 32768 [ 169.389796][T14109] loop3: p1 < > p3 < > p4 [ 169.397840][T14109] loop3: partition table partially beyond EOD, truncated [ 169.427705][T14109] loop3: p4 start 1426063360 is beyond EOD, truncated [ 169.545247][T14155] tmpfs: Bad value for 'mpol' [ 169.673552][T14166] cgroup: name respecified [ 169.771848][T14176] loop1: detected capacity change from 0 to 512 [ 169.795913][T14176] EXT4-fs: Ignoring removed oldalloc option [ 169.826021][T14176] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.5255: bad orphan inode 32 [ 169.869045][T14185] loop4: detected capacity change from 0 to 512 [ 169.874644][T14176] loop1: lost filesystem error report for type 5 error -117 [ 169.879433][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 169.893238][ C1] EXT4-fs (loop1): initial error at time 33212: ext4_orphan_get:1423 [ 169.901393][ C1] EXT4-fs (loop1): last error at time 33212: ext4_orphan_get:1423 [ 169.918084][T14176] ext4_test_bit(bit=31, block=4) = 0 [ 169.927141][T14176] EXT4-fs (loop1): 1 truncate cleaned up [ 169.941398][T14185] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 169.958703][T14176] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.986294][T14185] EXT4-fs (loop4): 1 truncate cleaned up [ 170.010065][T14185] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.024406][T14192] loop2: detected capacity change from 0 to 8192 [ 170.072630][T14192] loop2: p1 p2 [ 170.075379][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.089317][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.276217][T14212] loop4: detected capacity change from 0 to 256 [ 170.302652][ T28] audit: type=1400 audit(33212.616:353): avc: denied { append } for pid=14213 comm="syz.2.5275" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 170.746988][ T28] audit: type=1400 audit(33213.088:354): avc: denied { create } for pid=14255 comm="syz.1.5295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 170.858947][T14263] loop1: detected capacity change from 0 to 2048 [ 170.871470][T14263] EXT4-fs (loop1): Invalid log block size: 64 [ 170.981553][T14273] loop2: detected capacity change from 0 to 1024 [ 170.997943][T14273] EXT4-fs (loop2): filesystem is read-only [ 171.234937][T14281] loop5: p1 p2 [ 171.376652][T14303] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 171.404420][T14303] EXT4-fs (loop2): orphan cleanup on readonly fs [ 171.446324][T14303] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 171.460397][T14315] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 171.501365][T14303] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 171.525847][ T28] audit: type=1400 audit(33213.897:355): avc: denied { relabelto } for pid=14314 comm="syz.1.5322" name="cgroup" dev="tmpfs" ino=5094 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" [ 171.554137][T14303] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 171.562092][ T28] audit: type=1400 audit(33213.897:356): avc: denied { associate } for pid=14314 comm="syz.1.5322" name="cgroup" dev="tmpfs" ino=5094 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" [ 171.607013][T14303] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #16: comm syz.2.5318: inode has both inline data and extents flags [ 171.621669][T14303] fserror_report: 9 callbacks suppressed [ 171.621701][T14303] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 171.629112][T14303] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.5318: couldn't read orphan inode 16 (err -117) [ 171.638344][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 171.638363][ C0] EXT4-fs (loop2): initial error at time 33214: ext4_orphan_get:1397: inode 16 [ 171.638400][ C0] EXT4-fs (loop2): last error at time 33214: ext4_orphan_get:1397: inode 16 [ 171.675065][ T28] audit: type=1400 audit(33214.054:357): avc: denied { unlink } for pid=3632 comm="syz-executor" name="cgroup" dev="tmpfs" ino=5094 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" [ 171.704223][T14303] loop2: lost filesystem error report for type 5 error -117 [ 171.721006][T14303] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 171.806751][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.942947][T14355] EXT4-fs: Ignoring removed bh option [ 171.949385][T14353] EXT4-fs (loop3): 1 truncate cleaned up [ 171.955967][T14353] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.971775][T14355] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #11: comm syz.2.5343: corrupted in-inode xattr: bad e_name length [ 172.014091][T14355] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.014297][T14355] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.5343: couldn't read orphan inode 11 (err -117) [ 172.023525][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 172.023549][ C0] EXT4-fs (loop2): initial error at time 33214: ext4_iget_extra_inode:5128: inode 11 [ 172.023575][ C0] EXT4-fs (loop2): last error at time 33214: ext4_iget_extra_inode:5128: inode 11 [ 172.110314][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.128437][T14355] loop2: lost filesystem error report for type 5 error -117 [ 172.128586][T14355] EXT4-fs (loop2): 1 truncate cleaned up [ 172.157459][T14355] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.192493][T14368] loop5: p1 < > p2 < > p3 p4 < > [ 172.204781][T14368] loop5: partition table partially beyond EOD, truncated [ 172.219860][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.225149][T14368] loop5: p1 start 67108864 is beyond EOD, truncated [ 172.246865][T14368] loop5: p3 start 100859904 is beyond EOD, truncated [ 172.299674][T14382] EXT4-fs: Ignoring removed nomblk_io_submit option [ 172.315368][T14382] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 172.344268][T14382] EXT4-fs (loop1): mount failed [ 172.406573][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 172.418490][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 172.437597][ T28] audit: type=1400 audit(33214.852:358): avc: denied { allowed } for pid=14391 comm="syz.1.5358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 172.523625][ T28] audit: type=1400 audit(33214.884:359): avc: denied { create } for pid=14390 comm="syz.5.5359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 172.675092][T14405] set_capacity_and_notify: 8 callbacks suppressed [ 172.675108][T14405] loop1: detected capacity change from 0 to 8192 [ 172.757759][T14405] loop1: p1 p2 [ 172.827217][ T28] audit: type=1400 audit(33215.262:360): avc: denied { unmount } for pid=3635 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 172.914095][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 172.925998][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 173.039816][ T28] audit: type=1400 audit(33215.482:361): avc: denied { sqpoll } for pid=14452 comm="syz.1.5388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 173.175683][T14462] loop1: detected capacity change from 0 to 128 [ 173.243681][T14459] loop3: detected capacity change from 0 to 8192 [ 173.297689][T14459] loop3: p1 p2 [ 173.440935][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 173.450982][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 173.495789][T14490] loop3: detected capacity change from 0 to 736 [ 173.838017][T14530] loop1: detected capacity change from 0 to 512 [ 173.880245][T14530] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 173.903295][T14530] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 173.934612][T14530] System zones: 0-1, 15-15, 18-18, 34-34 [ 173.963424][T14530] EXT4-fs (loop1): orphan cleanup on readonly fs [ 173.977183][T14540] loop4: detected capacity change from 0 to 512 [ 173.991450][T14542] loop2: detected capacity change from 0 to 512 [ 173.998378][T14530] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 174.023184][T14530] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 174.031585][T14530] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.5424: bad orphan inode 16 [ 174.042110][T14530] loop1: lost filesystem error report for type 5 error -117 [ 174.043366][T14540] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 174.060645][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 174.060675][ C0] EXT4-fs (loop1): initial error at time 33216: ext4_orphan_get:1423 [ 174.060701][ C0] EXT4-fs (loop1): last error at time 33216: ext4_orphan_get:1423 [ 174.070462][T14530] ext4_test_bit(bit=15, block=18) = 1 [ 174.110154][T14540] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.5428: corrupted in-inode xattr: e_value out of bounds [ 174.118243][T14530] is_bad_inode(inode)=0 [ 174.130068][T14542] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.5431: ea_inode file size=458758 entry size=16777216 [ 174.146447][T14530] NEXT_ORPHAN(inode)=0 [ 174.149466][T14540] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 174.150817][T14530] max_ino=32 [ 174.152825][T14540] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.5428: couldn't read orphan inode 15 (err -117) [ 174.159985][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 174.160006][ C0] EXT4-fs (loop4): initial error at time 33216: ext4_iget_extra_inode:5128: inode 15 [ 174.160043][ C0] EXT4-fs (loop4): last error at time 33216: ext4_iget_extra_inode:5128: inode 15 [ 174.160941][T14530] i_nlink=2 [ 174.183281][T14542] EXT4-fs (loop2): 1 orphan inode deleted [ 174.202518][T14530] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 174.204010][T14540] loop4: lost filesystem error report for type 5 error -117 [ 174.231431][T14542] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.251557][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.262441][T14540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.326989][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.337805][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.372503][T14553] loop1: detected capacity change from 0 to 1024 [ 174.411435][T14553] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 174.462456][T14553] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 174.483392][T14553] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 174.517974][T14553] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.5435: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 174.564949][T14553] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 174.565371][T14553] EXT4-fs (loop1): no journal found [ 174.565512][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 174.565536][ C0] EXT4-fs (loop1): initial error at time 33217: ext4_ext_check_inode:521: inode 3 [ 174.565590][ C0] EXT4-fs (loop1): last error at time 33217: ext4_ext_check_inode:521: inode 3 [ 174.601684][T14571] loop2: detected capacity change from 0 to 736 [ 174.616519][T14553] EXT4-fs (loop1): can't get journal size [ 174.633280][T14553] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 174.693139][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.904425][T14599] SELinux: Context system_u: is not valid (left unmapped). [ 175.140763][T14612] loop5: detected capacity change from 0 to 512 [ 175.207350][T14612] __quota_error: 12 callbacks suppressed [ 175.207370][T14612] Quota error (device loop5): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 175.236272][T14612] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 175.264937][T14612] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.5461: Failed to acquire dquot type 1 [ 175.296605][T14612] loop5: lost filesystem error report for type 5 error -117 [ 175.296811][T14612] Quota error (device loop5): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 175.304275][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 175.304311][ C0] EXT4-fs (loop5): last error at time 33217: ext4_acquire_dquot:7034 [ 175.329151][T14612] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 175.339395][T14612] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.5461: Failed to acquire dquot type 1 [ 175.350698][T14612] loop5: lost filesystem error report for type 5 error -117 [ 175.352433][T14612] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5461: bg 0: block 248: padding at end of block bitmap is not set [ 175.375075][T14612] loop5: lost filesystem error report for type 5 error -117 [ 175.375281][T14612] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 175.394128][T14612] loop5: lost filesystem error report for type 5 error -117 [ 175.395789][T14612] Quota error (device loop5): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 175.446925][T14612] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 175.473062][T14612] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.5461: Failed to acquire dquot type 1 [ 175.500032][T14626] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 175.518688][T14612] loop5: lost filesystem error report for type 5 error -117 [ 175.518930][T14612] EXT4-fs (loop5): 1 orphan inode deleted [ 175.539504][T14618] loop4: p1 p2 p3 p4 [ 175.549443][T14612] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.550401][T14618] loop4: p1 size 51621 extends beyond EOD, truncated [ 175.626539][T14618] loop4: p2 size 117440512 extends beyond EOD, truncated [ 175.651315][ T3630] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.664268][T14618] loop4: p3 start 589824 is beyond EOD, truncated [ 175.674524][T14636] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 175.687980][T14618] loop4: p4 size 33554943 extends beyond EOD, truncated [ 175.701684][T14636] EXT4-fs (loop2): orphan cleanup on readonly fs [ 175.721510][T14636] Quota error (device loop2): v2_read_file_info: Free block number 131072 out of range (1, 6). [ 175.747778][T14636] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 175.762640][T14636] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 175.769737][T14636] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.5474: Freeing blocks not in datazone - block = 0, count = 4096 [ 175.783494][T14636] loop2: lost filesystem error report for type 5 error -117 [ 175.784549][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 175.798487][ C0] EXT4-fs (loop2): initial error at time 33218: ext4_free_blocks:6718 [ 175.801910][T14636] EXT4-fs (loop2): 1 orphan inode deleted [ 175.806719][ C0] EXT4-fs (loop2): last error at time 33218: ext4_free_blocks:6718 [ 175.860653][ T28] audit: type=1400 audit(33218.443:373): avc: denied { create } for pid=14649 comm="syz.4.5482" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.919348][T14636] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.920768][ T28] audit: type=1400 audit(33218.506:374): avc: denied { unlink } for pid=3644 comm="syz-executor" name="file0" dev="tmpfs" ino=5288 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.962934][ T7134] udevd[7134]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 175.974375][ T3576] udevd[3576]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 175.987102][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 176.036799][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.153594][T14678] EXT4-fs: Ignoring removed nobh option [ 176.189986][T14678] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 176.243933][T14678] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 176.252131][T14678] EXT4-fs (loop3): orphan cleanup on readonly fs [ 176.262494][T14678] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.5495: attempt to clear invalid blocks 1024 len 1 [ 176.285152][T14678] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 176.286502][T14678] EXT4-fs (loop3): Remounting filesystem read-only [ 176.295718][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 176.295742][ C0] EXT4-fs (loop3): initial error at time 33218: ext4_clear_blocks:876: inode 11 [ 176.295781][ C0] EXT4-fs (loop3): last error at time 33218: ext4_clear_blocks:876: inode 11 [ 176.329138][T14678] EXT4-fs (loop3): 1 truncate cleaned up [ 176.351244][T14678] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 176.375700][ T28] audit: type=1326 audit(33219.000:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14703 comm="syz.2.5508" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5554a6ce59 code=0x0 [ 176.462989][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 176.482081][T14711] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 176.514602][T14711] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 176.547489][T14711] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 176.580836][T14711] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: inode #2: comm syz.1.5511: iget: bad extra_isize 65535 (inode size 1024) [ 176.596511][T14711] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 176.596698][T14711] EXT4-fs (loop1): no journal found [ 176.605809][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 176.605839][ C1] EXT4-fs (loop1): initial error at time 33219: ext4_get_journal_inode:5896: inode 2 [ 176.605927][ C1] EXT4-fs (loop1): last error at time 33219: ext4_get_journal_inode:5896: inode 2 [ 176.654537][T14722] tmpfs: Bad value for 'mpol' [ 176.666822][T14711] EXT4-fs (loop1): can't get journal size [ 176.673206][T14711] EXT4-fs error (device loop1): __ext4_fill_super:5596: inode #2: comm syz.1.5511: iget: bad extra_isize 65535 (inode size 1024) [ 176.686731][T14711] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 176.686905][T14711] EXT4-fs (loop1): get root inode failed [ 176.701775][T14711] EXT4-fs (loop1): mount failed [ 176.806726][T14739] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.5525: Directory hole found for htree index block 0 [ 176.821157][T14739] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 176.821298][T14739] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 176.830441][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 176.830464][ C0] EXT4-fs (loop1): initial error at time 33219: dx_probe:791: inode 2 [ 176.830498][ C0] EXT4-fs (loop1): last error at time 33219: dx_probe:791: inode 2 [ 176.852958][T14733] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 176.869933][T14733] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 176.878512][T14733] System zones: 0-1, 15-15, 18-18, 34-34 [ 176.885039][T14733] EXT4-fs (loop4): orphan cleanup on readonly fs [ 176.891839][T14733] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 176.907977][T14733] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 176.916630][T14733] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.5522: bad orphan inode 16 [ 176.925349][T14739] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.937100][T14733] loop4: lost filesystem error report for type 5 error -117 [ 176.940866][T14733] ext4_test_bit(bit=15, block=18) = 1 [ 176.948251][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 176.948275][ C1] EXT4-fs (loop4): initial error at time 33219: ext4_orphan_get:1423 [ 176.948301][ C1] EXT4-fs (loop4): last error at time 33219: ext4_orphan_get:1423 [ 176.982698][T14733] is_bad_inode(inode)=0 [ 176.987157][T14733] NEXT_ORPHAN(inode)=0 [ 176.991270][T14733] max_ino=32 [ 176.994916][T14733] i_nlink=2 [ 176.998553][T14733] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.037612][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.050258][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.184145][T14773] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 177.184261][T14771] EXT4-fs (loop1): orphan cleanup on readonly fs [ 177.212131][T14773] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 177.220227][T14773] System zones: 1-12 [ 177.224775][T14773] EXT4-fs (loop3): orphan cleanup on readonly fs [ 177.237532][T14773] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5538: bg 0: block 361: padding at end of block bitmap is not set [ 177.255793][T14773] loop3: lost filesystem error report for type 5 error -117 [ 177.257297][T14773] EXT4-fs (loop3): Remounting filesystem read-only [ 177.262655][T14779] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 177.264771][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 177.283838][T14771] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.5539: corrupted in-inode xattr: invalid ea_ino [ 177.285618][ C1] EXT4-fs (loop3): initial error at time 33219: ext4_validate_block_bitmap:441 [ 177.307898][ C1] EXT4-fs (loop3): last error at time 33219: ext4_validate_block_bitmap:441 [ 177.320014][T14773] EXT4-fs (loop3): 1 truncate cleaned up [ 177.320573][T14771] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 177.327226][T14773] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 177.327536][T14779] EXT4-fs (loop2): orphan cleanup on readonly fs [ 177.375117][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 177.381621][ C0] EXT4-fs (loop1): initial error at time 33220: ext4_iget_extra_inode:5128: inode 15 [ 177.391186][ C0] EXT4-fs (loop1): last error at time 33220: ext4_iget_extra_inode:5128: inode 15 [ 177.403364][T14771] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.5539: couldn't read orphan inode 15 (err -117) [ 177.415608][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 177.425677][T14779] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.5542: Failed to acquire dquot type 1 [ 177.451392][T14779] loop2: lost filesystem error report for type 5 error -5 [ 177.451494][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 177.465155][ C0] EXT4-fs (loop2): initial error at time 33220: ext4_acquire_dquot:7034 [ 177.473581][ C0] EXT4-fs (loop2): last error at time 33220: ext4_acquire_dquot:7034 [ 177.481985][T14771] loop1: lost filesystem error report for type 5 error -117 [ 177.483392][T14771] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.504946][T14779] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5542: bg 0: block 40: padding at end of block bitmap is not set [ 177.520496][T14779] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 177.547031][T14779] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz.2.5542: data will be lost [ 177.568927][T14779] EXT4-fs (loop2): 1 truncate cleaned up [ 177.576087][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.585772][T14779] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 177.614193][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.768572][T14804] set_capacity_and_notify: 9 callbacks suppressed [ 177.768592][T14804] loop5: detected capacity change from 0 to 1024 [ 177.809445][T14804] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 177.817638][T14807] loop2: detected capacity change from 0 to 512 [ 177.821427][T14804] EXT4-fs (loop5): Errors on filesystem, clearing orphan list. [ 177.833249][T14804] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.872013][T14807] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 177.898171][T14807] EXT4-fs (loop2): mount failed [ 177.906199][ T3630] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.142067][T14837] loop4: detected capacity change from 0 to 512 [ 178.153510][T14837] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 178.195551][T14837] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5569: bg 0: block 425: padding at end of block bitmap is not set [ 178.218863][T14833] loop1: detected capacity change from 0 to 8192 [ 178.225289][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 178.225307][ C0] EXT4-fs (loop4): initial error at time 33220: ext4_validate_block_bitmap:441 [ 178.225349][ C0] EXT4-fs (loop4): last error at time 33220: ext4_validate_block_bitmap:441 [ 178.253642][T14837] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 178.272246][T14837] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.5569: attempt to clear invalid blocks 983260 len 1 [ 178.285760][T14837] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 178.287135][T14837] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.5569: Invalid inode table block 0 in block_group 0 [ 178.315611][T14837] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 178.330955][T14837] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 178.349802][T14837] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.5569: Invalid inode table block 0 in block_group 0 [ 178.393601][T14837] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 178.419646][T14837] EXT4-fs error (device loop4): ext4_truncate:4690: inode #11: comm syz.4.5569: mark_inode_dirty error [ 178.430867][T14837] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 178.432584][T14837] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 178.466272][T14837] EXT4-fs (loop4): 1 truncate cleaned up [ 178.492335][T14837] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.505124][T14864] loop3: detected capacity change from 0 to 512 [ 178.530504][T14864] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 178.552769][T14864] EXT4-fs (loop3): orphan cleanup on readonly fs [ 178.563176][T14864] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.5582: Failed to acquire dquot type 1 [ 178.578595][T14871] loop1: detected capacity change from 0 to 512 [ 178.585033][ T3644] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.613378][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 178.620056][ C0] EXT4-fs (loop3): initial error at time 33221: ext4_acquire_dquot:7034 [ 178.628526][ C0] EXT4-fs (loop3): last error at time 33221: ext4_acquire_dquot:7034 [ 178.640128][T14864] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5582: bg 0: block 40: padding at end of block bitmap is not set [ 178.657983][T14864] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 178.674181][T14875] loop1: detected capacity change from 0 to 512 [ 178.686258][T14875] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.5588: iget: bad extended attribute block 1 [ 178.700449][T14864] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #16: comm syz.3.5582: data will be lost [ 178.715993][T14875] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.716207][T14875] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.5588: couldn't read orphan inode 15 (err -117) [ 178.725435][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 178.725475][ C0] EXT4-fs (loop1): initial error at time 33221: ext4_orphan_get:1397: inode 15 [ 178.725514][ C0] EXT4-fs (loop1): last error at time 33221: ext4_orphan_get:1397: inode 15 [ 178.756565][T14864] EXT4-fs (loop3): 1 truncate cleaned up [ 178.768786][T14875] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.800216][T14880] loop4: detected capacity change from 0 to 2048 [ 178.804533][T14864] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 178.824713][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.850651][T14880] loop4: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 178.854526][T14880] loop4: p3 start 196609 is beyond EOD, truncated [ 178.963868][ T3635] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.998263][T14890] futex_wake_op: syz.3.5594 tries to shift op by 32; fix this program [ 179.028899][T14892] loop1: detected capacity change from 0 to 512 [ 179.042906][T14892] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 179.056751][T14892] System zones: 1-12 [ 179.060875][T14892] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.5591: Directory hole found for htree index block 0 [ 179.073468][T14892] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 179.073754][T14892] EXT4-fs (loop1): Remounting filesystem read-only [ 179.082867][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 179.082902][ C1] EXT4-fs (loop1): initial error at time 33222: dx_probe:791: inode 2 [ 179.082946][ C1] EXT4-fs (loop1): last error at time 33222: dx_probe:791: inode 2 [ 179.112284][T14892] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 179.120600][T14892] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 179.129284][T14892] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.163206][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.363518][T14917] 9p: Could not find request transport: f [ 179.841976][T14952] loop1: detected capacity change from 0 to 512 [ 179.880069][T14952] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.5624: ea_inode file size=458758 entry size=16777216 [ 179.946192][T14952] EXT4-fs (loop1): 1 orphan inode deleted [ 179.981995][T14952] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.062482][T14971] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 180.096433][T14971] EXT4-fs (loop2): mount failed [ 180.102428][ T3632] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.263473][T14994] EXT4-fs (loop2): orphan cleanup on readonly fs [ 180.283407][T14994] __quota_error: 10 callbacks suppressed [ 180.283426][T14994] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 180.336972][ T7135] udevd[7135]: inotify_add_watch(7, /dev/loop4p47, 10) failed: No such file or directory [ 180.349300][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p49, 10) failed: No such file or directory [ 180.371964][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop4p43, 10) failed: No such file or directory [ 180.384781][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p45, 10) failed: No such file or directory [ 180.403295][ T7132] udevd[7132]: inotify_add_watch(7, /dev/loop4p50, 10) failed: No such file or directory [ 180.405019][ T7131] udevd[7131]: inotify_add_watch(7, /dev/loop4p48, 10) failed: No such file or directory [ 180.416960][T14994] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 180.451322][ T7137] udevd[7137]: inotify_add_watch(7, /dev/loop4p54, 10) failed: No such file or directory [ 180.452540][ T3576] udevd[3576]: inotify_add_watch(7, /dev/loop4p44, 10) failed: No such file or directory [ 180.472705][ T7135] udevd[7135]: inotify_add_watch(7, /dev/loop4p55, 10) failed: No such file or directory [ 180.482604][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop4p51, 10) failed: No such file or directory [ 180.512656][T14994] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 180.532432][T14994] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.5644: couldn't read orphan inode 26 (err -116) [ 180.566164][T14994] fserror_report: 14 callbacks suppressed [ 180.566185][T14994] loop2: lost filesystem error report for type 5 error -116 [ 180.572201][T14994] EXT4-fs (loop2): Remounting filesystem read-only [ 180.579547][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 180.579563][ C1] EXT4-fs (loop2): initial error at time 33224: ext4_orphan_get:1402 [ 180.579586][ C1] EXT4-fs (loop2): last error at time 33224: ext4_orphan_get:1402 [ 180.610814][T15010] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 180.642327][T15010] EXT4-fs (loop4): mount failed [ 180.661598][T15021] tmpfs: Unknown parameter 'fsuuid' [ 180.666912][ T28] audit: type=1400 audit(33224.496:380): avc: denied { mounton } for pid=15020 comm="syz.1.5655" path="/syzcgroup/cpu/syz1/cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 180.699205][T14994] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 180.820572][ T3637] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.902719][T15047] 9pnet_fd: Insufficient options for proto=fd [ 180.927736][ T28] audit: type=1326 audit(33224.769:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15048 comm="syz.3.5670" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f050c51ce59 code=0x0 [ 180.979270][T15055] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 181.011868][T15055] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 181.037627][T15055] JBD2: no valid journal superblock found [ 181.049263][T15055] EXT4-fs (loop4): Could not load journal inode [ 181.264963][T15073] cgroup: release_agent respecified [ 181.285176][ T28] audit: type=1400 audit(33225.147:382): avc: denied { execute } for pid=15074 comm="syz.3.5682" name="cgroup" dev="tmpfs" ino=5675 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 181.664604][ T28] audit: type=1400 audit(33225.546:383): avc: denied { mount } for pid=15102 comm="syz.3.5696" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 181.757641][ T28] audit: type=1400 audit(33225.619:384): avc: denied { unmount } for pid=3635 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 182.010913][T15145] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 182.514133][ T2982] ================================================================== [ 182.522299][ T2982] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 182.530246][ T2982] [ 182.532605][ T2982] write to 0xffff888107e19a80 of 4 bytes by task 7134 on cpu 1: [ 182.540269][ T2982] d_make_discardable+0x4f/0xa0 [ 182.545170][ T2982] simple_unlink+0x68/0x80 [ 182.549662][ T2982] shmem_unlink+0x12d/0x140 [ 182.554233][ T2982] vfs_unlink+0x1c7/0x490 [ 182.558616][ T2982] filename_unlinkat+0x1e2/0x410 [ 182.563610][ T2982] __se_sys_unlink+0x2b/0xe0 [ 182.568254][ T2982] __x64_sys_unlink+0x1f/0x30 [ 182.572980][ T2982] x64_sys_call+0x2eb6/0x3020 [ 182.577700][ T2982] do_syscall_64+0x12c/0x3b0 [ 182.582358][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.588344][ T2982] [ 182.590709][ T2982] read to 0xffff888107e19a80 of 4 bytes by task 2982 on cpu 0: [ 182.598297][ T2982] step_into_slowpath+0x139/0x4c0 [ 182.603362][ T2982] path_lookupat+0x330/0x500 [ 182.608001][ T2982] filename_lookup+0x190/0x390 [ 182.612804][ T2982] do_readlinkat+0x74/0x2f0 [ 182.617347][ T2982] __x64_sys_readlink+0x47/0x60 [ 182.622235][ T2982] x64_sys_call+0x2b51/0x3020 [ 182.626939][ T2982] do_syscall_64+0x12c/0x3b0 [ 182.631568][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.637484][ T2982] [ 182.639826][ T2982] value changed: 0x08300080 -> 0x00004080 [ 182.645566][ T2982] [ 182.647905][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 182.654092][ T2982] CPU: 0 UID: 0 PID: 2982 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 182.664527][ T2982] Tainted: [W]=WARN [ 182.668347][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 182.678417][ T2982] ================================================================== [ 182.702074][T15187] tmpfs: Bad value for 'mpol' [ 182.740658][T15177] set_capacity_and_notify: 5 callbacks suppressed [ 182.740739][T15177] loop3: detected capacity change from 0 to 8192