last executing test programs: 1.085274566s ago: executing program 2 (id=3413): syz_emit_ethernet(0x86, &(0x7f0000000a00)={@multicast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x4e23, 0x17c1, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "eeaf94564bb2497bdafc728d1327f450b18434db9b002300", "576bcd90e2854bd01d2391929d6f9339", {"495673b31957ba61cc787babf2d32fd6", "349001c1e2f302d34087a947eeef6833"}}}}}}}, 0x0) 1.001190609s ago: executing program 2 (id=3417): move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f000000a000/0xd000)=nil], &(0x7f0000000180)=[0x7fff], 0x0, 0x2) 963.342139ms ago: executing program 2 (id=3419): perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x3c, 0x1, 0x0, 0xd, 0x0, 0x0, 0x581c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x888, 0x3, 0xffef, 0x4, 0x5, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 881.220762ms ago: executing program 2 (id=3422): bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x12, 0x8, 0x4, 0x7cb4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) 854.645023ms ago: executing program 4 (id=3424): futex(0x0, 0x7, 0xfffffffe, 0x0, 0x0, 0x80000000) 795.152215ms ago: executing program 4 (id=3427): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000180000003d030100000000009500f000000000007126000000000000bf67000000000000360602000fff07006706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad03000000000000720400000000000014000000000000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b84a800ea6553f304000000815dcf00c3eebc52267b042d19"], &(0x7f0000000100)='GPL\x00'}, 0x48) 719.247417ms ago: executing program 4 (id=3432): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES64=0x0, @ANYRESOCT, @ANYRESOCT, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRESDEC, @ANYRES32], 0x0, 0x2ff, &(0x7f0000000540)="$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") 686.058928ms ago: executing program 2 (id=3433): syz_emit_ethernet(0x8e, &(0x7f0000000380)={@multicast, @random="a32a6379ae74", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f4adf7", 0x58, 0x2c, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[@hopopts={0x3a}], @pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x8, 0x6, "cd85b5", 0x7, 0x84, 0x0, @remote, @remote, [], "aad25a7f302d4579b298392ccf95e1e48f10658b1a1c7edc1ffd13d9ccbf356d"}}}}}}}, 0x0) 583.108841ms ago: executing program 0 (id=3434): syz_emit_ethernet(0x2a6, &(0x7f0000000e00)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x270, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_rs={0x85, 0x0, 0x0, '\x00', [{0x4, 0x1d, "d3bc95a8e49a433410e08595b299c75b2c4574ad982971d0e7de0c3031047c4f9b0d5a91e6d135241fd79d86e3571b6a8814ada5e803473b321ed020586eecbc25a38c94fe0d685341f9c6a7a73722a0b392cb7fb5a316cb8c37ddfbea3414aa206c0d100dd427f9b04d118211ec1bbf82f95787e66cf76b381293f0b30892f57d8fc6050c448a240c5d9549b718426f0c7c066305d51037b76096aec78de70be746c819235ba50884d2dd4fe9a7e521564fe6171a1abc5ec29126942dd2beba75eb64c6959c091e7e4f4ce6f1060c83a5da5bb554c4af752a415a97bd52ca4b1e3101150db7a6bea4d7"}, {0x72d105ea678a14b8, 0x10, "0d031a2f4d7d693ba429348fd8d2d7fbf85e2760f7192a9fc3471d3fc240d7b571099e6466bc1e43b3ba840ab77fb31c78404f81e0472f3a141360e1d08be9dc318ba8639d049622bbdcad8058b1fddd28c45792d4bfa12af56caac91d587fc792a9ebd1c2199e54b9c5953a14d93c3281be60de5b88c1e71745b51cc946ca521a954a"}, {0x1f, 0x12, "758ed5324b0d79650c813aabfb982507bf4265d30f39d3b8312262583fff32a934f1bcceea1ffa2d8022536f61ec67c3ab7f49b9845ba3489e054fd5b821b206b5d4acbe8247dda62a4d17cfd00c7ad1d3dc883d5f1860d152b98aadf2e81bfe6de1b590b10bda322f7d9745b891facfd1fa1e27e922295403cc464f9534273fc7a05106a3e2e8b89f79d5e0ccc25dcb"}, {0x1, 0xc, "9cf5ffe1ecbfa7d128f25811e92cbfb56264b7175e02d4dd94771b0483b0584d0be4f603b86cf1a9c0b30ed348dcfaf9c7e4b38e3c788b9152ae725de860c7c49c4f6fcbe0c79172280980df011173656a9b4f3e93b65d5cd2659a4b2becad"}, {0x18}, {0x4}]}}}}}}, 0x0) 582.985701ms ago: executing program 1 (id=3435): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@typedef={0x3, 0x0, 0x0, 0x8, 0x2}, @struct={0x4, 0x0, 0x0, 0x4, 0x1, 0x9}]}, {0x0, [0x30, 0x61, 0x61, 0x2e]}}, 0x0, 0x18, 0x0, 0x1, 0x40000000}, 0x28) 567.031802ms ago: executing program 3 (id=3436): syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "7f00ef", 0x8, 0x2f, 0x0, @private0={0xfc, 0x0, '\x00', 0x2}, @mcast2, {[], {0x2000, 0x88be, 0x8}}}}}}, 0x0) 464.454135ms ago: executing program 2 (id=3437): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x3, &(0x7f0000000040)={[{@init_itable}]}, 0x1, 0x627, &(0x7f00000007c0)="$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") 464.127485ms ago: executing program 1 (id=3438): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x4d, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x1f}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 433.708566ms ago: executing program 0 (id=3439): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x30, 0x0, 0x3, 0x0, {0x1, 0x2, 0x7}}]}}, 0x0, 0x32}, 0x28) 433.278066ms ago: executing program 3 (id=3440): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40200000000f21f61118c0000000000850000001c0000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x8, 0xff92, &(0x7f00000003c0)=""/180, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26}, 0x22) 374.138357ms ago: executing program 0 (id=3441): syz_emit_ethernet(0x42, &(0x7f0000000a80)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x8, 0x4, 0x1, 0xb, 0x34, 0x66, 0x0, 0x5, 0x1, 0x0, @rand_addr=0x64010101, @remote, {[@cipso={0x86, 0x8, 0xffffffffffffffff, [{0x3, 0x2}]}, @timestamp={0x44, 0x4, 0x3e, 0x0, 0x5}]}}, @timestamp={0xd, 0x0, 0x0, 0x1, 0x5, 0x7b2, 0x0, 0x8a8}}}}}, 0x0) 364.450288ms ago: executing program 1 (id=3442): request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='y\xa9rustV\x1eS=\xd4\x16\x95:e\x00\x00\x00', 0x0) 337.952319ms ago: executing program 3 (id=3443): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xd, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000540)='syzkaller\x00', 0x1, 0xc, &(0x7f0000000180)=""/12, 0x41000, 0xc}, 0x94) 337.462249ms ago: executing program 4 (id=3444): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000dc0)={0x1f, 0xb, &(0x7f00000001c0)=@framed={{}, [@printk={@d, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb7}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 271.364491ms ago: executing program 0 (id=3445): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@struct={0x0, 0x2, 0x0, 0x4, 0x1, 0x109, [{0x4, 0x4, 0x1}, {0x2, 0x1, 0x800}]}]}, {0x0, [0x30, 0x0, 0x0, 0x2e]}}, &(0x7f0000000f40)=""/4079, 0x42, 0xfef, 0x8}, 0x28) 262.853251ms ago: executing program 3 (id=3446): syz_mount_image$ext4(&(0x7f00000009c0)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x800718, &(0x7f0000000200)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0x40000ff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5e}}, {@grpid}, {@grpjquota}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x48d, &(0x7f0000000ec0)="$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") 239.685142ms ago: executing program 1 (id=3447): set_robust_list(&(0x7f0000000140)={0x0, 0x4}, 0x18) 238.879122ms ago: executing program 4 (id=3448): syz_emit_ethernet(0x86, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x50, 0x3a, 0x0, @remote, @local, {[], @pkt_toobig={0x8, 0x2, 0x0, 0x0, {0x0, 0x6, "000810", 0x0, 0x11, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @private2, [@dstopts={0x0, 0x2, '\x00', [@ra={0x5, 0x89}, @ra={0x5, 0x2, 0xe}, @jumbo={0xc2, 0x4, 0x55}, @pad1]}]}}}}}}}, 0x0) 138.336215ms ago: executing program 4 (id=3449): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000005c0)='./file1\x00', 0x1000649, &(0x7f0000000600), 0x1, 0x60d, &(0x7f0000000800)="$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") 138.092825ms ago: executing program 0 (id=3450): mount$cgroup(0x0, &(0x7f00000010c0)='.\x00', &(0x7f0000001100), 0x40, &(0x7f0000001280)={[{@cpuset_v2_mode}, {@favordynmods}]}) 106.519246ms ago: executing program 1 (id=3451): perf_event_open$cgroup(&(0x7f0000001980)={0x1, 0x80, 0x3, 0x1, 0x9, 0x7, 0x0, 0x8, 0x81808, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xd}, 0x18610, 0x9, 0x9, 0x7, 0xf, 0x5bfd, 0x8, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) 105.611906ms ago: executing program 3 (id=3452): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @printk={@x, {}, {0x7, 0x1, 0xb, 0x1, 0xa, 0xffff}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0xfffd}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0xc}, 0x94) 43.758528ms ago: executing program 0 (id=3453): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xad}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) 43.590608ms ago: executing program 3 (id=3454): get_mempolicy(0x0, &(0x7f0000000100), 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4) 0s ago: executing program 1 (id=3455): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000400000004000000002000000000000000000000300000000030000000200000002000000000000000000000105000020200000000000000000000003000000000200000002"], 0x0, 0x5a}, 0x20) kernel console output (not intermixed with test programs): 97.202914][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 97.202935][ C0] EXT4-fs (loop0): initial error at time 1779099801: ext4_validate_block_bitmap:432 [ 97.202960][ C0] EXT4-fs (loop0): last error at time 1779099801: ext4_validate_block_bitmap:432 [ 97.214441][ T6891] truncated [ 97.218643][ C0] [ 97.249457][ T6891] loop2: p203 start 16777216 is beyond EOD, truncated [ 97.258727][ T6891] loop2: p204 start 16777216 is beyond EOD, truncated [ 97.265708][ T6891] loop2: p205 start 16777216 is beyond EOD, truncated [ 97.273040][ T6891] loop2: p206 start 16777216 is beyond EOD, truncated [ 97.279930][ T6891] loop2: p207 start 16777216 is beyond EOD, truncated [ 97.286920][ T6891] loop2: p208 start 16777216 is beyond EOD, truncated [ 97.293876][ T6891] loop2: p209 start 16777216 is beyond EOD, truncated [ 97.300765][ T6891] loop2: p210 start 16777216 is beyond EOD, truncated [ 97.307418][ T7115] EXT4-fs (loop0): 1 truncate cleaned up [ 97.325797][ T6891] loop2: p211 start 16777216 is beyond EOD, truncated [ 97.328186][ T7115] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 97.338396][ T6891] loop2: p212 start 16777216 is beyond EOD, truncated [ 97.373009][ T6891] loop2: p213 start 16777216 is beyond EOD, truncated [ 97.392027][ T6891] loop2: p214 start 16777216 is beyond EOD, truncated [ 97.405794][ T6891] loop2: p215 start 16777216 is beyond EOD, truncated [ 97.418519][ T6891] loop2: p216 start 16777216 is beyond EOD, truncated [ 97.430778][ T3372] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.432144][ T6891] loop2: p217 start 16777216 is beyond EOD, truncated [ 97.462603][ T6891] loop2: p218 start 16777216 is beyond EOD, truncated [ 97.478288][ T6891] loop2: p219 start 16777216 is beyond EOD, truncated [ 97.493238][ T6891] loop2: p220 start 16777216 is beyond EOD, truncated [ 97.507512][ T6891] loop2: p221 start 16777216 is beyond EOD, truncated [ 97.522038][ T6891] loop2: p222 start 16777216 is beyond EOD, truncated [ 97.540701][ T6891] loop2: p223 start 16777216 is beyond EOD, truncated [ 97.549298][ T6891] loop2: p224 start 16777216 is beyond EOD, truncated [ 97.561486][ T6891] loop2: p225 start 16777216 is beyond EOD, truncated [ 97.574279][ T6891] loop2: p226 start 16777216 is beyond EOD, truncated [ 97.584229][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 97.584245][ T28] audit: type=1326 audit(1779099802.038:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7133 comm="syz.4.1732" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fefc0f7ce59 code=0x0 [ 97.590691][ T6891] loop2: p227 start 16777216 is beyond EOD, [ 97.639648][ T7128] loop0: p3 p4 < > [ 97.648443][ T6891] truncated [ 97.656983][ T7128] loop0: p3 size 83886080 extends beyond EOD, truncated [ 97.662641][ T6891] loop2: p228 start 16777216 is beyond EOD, truncated [ 97.692580][ T6891] loop2: p229 start 16777216 is beyond EOD, truncated [ 97.701836][ T6891] loop2: p230 start 16777216 is beyond EOD, truncated [ 97.717006][ T6891] loop2: p231 start 16777216 is beyond EOD, truncated [ 97.737955][ T6891] loop2: p232 start 16777216 is beyond EOD, truncated [ 97.758859][ T6891] loop2: p233 start 16777216 is beyond EOD, truncated [ 97.765801][ T28] audit: type=1400 audit(1779099802.194:231): avc: denied { create } for pid=7141 comm="syz.1.1737" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 97.791942][ T6891] loop2: p234 start 16777216 is beyond EOD, truncated [ 97.807587][ T6891] loop2: p235 start 16777216 is beyond EOD, truncated [ 97.825019][ T6891] loop2: p236 start 16777216 is beyond EOD, truncated [ 97.844576][ T6891] loop2: p237 start 16777216 is beyond EOD, truncated [ 97.855332][ T6891] loop2: p238 start 16777216 is beyond EOD, truncated [ 97.892096][ T6891] loop2: p239 start 16777216 is beyond EOD, truncated [ 97.909624][ T7149] EXT4-fs (loop4): #clusters per group too big: 65535 [ 97.923021][ T6891] loop2: p240 start 16777216 is beyond EOD, truncated [ 97.942082][ T6891] loop2: p241 start 16777216 is beyond EOD, truncated [ 97.957575][ T5536] udevd[5536]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 97.961806][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 97.980482][ T6891] loop2: p242 start 16777216 is beyond EOD, truncated [ 97.994468][ T6891] loop2: p243 start 16777216 is beyond EOD, truncated [ 98.021297][ T6891] loop2: p244 start 16777216 is beyond EOD, truncated [ 98.035272][ T6891] loop2: p245 start 16777216 is beyond EOD, truncated [ 98.046786][ T6891] loop2: p246 start 16777216 is beyond EOD, truncated [ 98.063928][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 98.064739][ T6891] loop2: p247 start 16777216 is beyond EOD, [ 98.076736][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 98.089418][ T6891] truncated [ 98.115407][ T6891] loop2: p248 start 16777216 is beyond EOD, truncated [ 98.137590][ T6891] loop2: p249 start 16777216 is beyond EOD, truncated [ 98.170816][ T6891] loop2: p250 start 16777216 is beyond EOD, truncated [ 98.192228][ T6891] loop2: p251 start 16777216 is beyond EOD, truncated [ 98.206935][ T6891] loop2: p252 start 16777216 is beyond EOD, truncated [ 98.221467][ T6891] loop2: p253 start 16777216 is beyond EOD, truncated [ 98.238061][ T6891] loop2: p254 start 16777216 is beyond EOD, truncated [ 98.258529][ T6891] loop2: p255 start 16777216 is beyond EOD, truncated [ 98.374728][ T7192] futex_wake_op: syz.4.1760 tries to shift op by 144; fix this program [ 98.383168][ T7193] syz.1.1759(7193): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 98.406839][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 98.462884][ T7199] set_capacity_and_notify: 7 callbacks suppressed [ 98.462958][ T7199] loop2: detected capacity change from 0 to 512 [ 98.471355][ T7201] loop3: detected capacity change from 0 to 2048 [ 98.510778][ T7199] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.542470][ T7199] EXT4-fs (loop2): ea_inode feature is not supported for Hurd [ 98.546279][ T7209] tmpfs: Unknown parameter 'context' [ 98.559302][ T7201] Alternate GPT is invalid, using primary GPT. [ 98.565987][ T7201] loop3: p2 p3 p7 [ 98.762076][ T7225] loop4: detected capacity change from 0 to 1024 [ 98.778072][ T7225] EXT4-fs: Ignoring removed bh option [ 98.795250][ T7225] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.816213][ T7225] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 98.886292][ T7227] loop2: detected capacity change from 0 to 8192 [ 98.919760][ T7241] loop0: detected capacity change from 0 to 128 [ 98.930123][ T7227] loop2: p3 p4 < > [ 98.936243][ T7227] loop2: p3 size 83886080 extends beyond EOD, truncated [ 98.945800][ T7241] FAT-fs (loop0): bogus logical sector size 0 [ 98.950013][ T7240] loop3: detected capacity change from 0 to 2048 [ 98.971722][ T7241] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 99.013941][ T7241] FAT-fs (loop0): Can't find a valid FAT filesystem [ 99.021521][ T7240] loop3: p2 < > p3 < p5 > p4 [ 99.030570][ T7240] loop3: partition table partially beyond EOD, truncated [ 99.044759][ T7249] loop4: detected capacity change from 0 to 512 [ 99.058463][ T7240] loop3: p2 start 4278190080 is beyond EOD, truncated [ 99.074658][ T7240] loop3: p4 size 8192 extends beyond EOD, truncated [ 99.085788][ T7249] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 99.097875][ T7240] loop3: p5 size 8192 extends beyond EOD, truncated [ 99.134745][ T7249] EXT4-fs (loop4): orphan file too big: 4294967295 [ 99.165299][ T7249] EXT4-fs (loop4): mount failed [ 99.205031][ T28] audit: type=1400 audit(1779099803.530:232): avc: denied { read write } for pid=7262 comm="syz.1.1796" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 99.300847][ T28] audit: type=1400 audit(1779099803.530:233): avc: denied { open } for pid=7262 comm="syz.1.1796" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 99.381583][ T7281] loop3: detected capacity change from 0 to 512 [ 99.404419][ T7281] EXT4-fs: Ignoring removed nobh option [ 99.439502][ T7281] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.448550][ T7281] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.1804: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 99.469346][ T7291] loop0: detected capacity change from 0 to 1024 [ 99.479597][ T7281] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 99.480460][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 99.496095][ C1] EXT4-fs (loop3): initial error at time 1779099803: ext4_xattr_inode_update_ref:1037: inode 11 [ 99.506594][ C1] EXT4-fs (loop3): last error at time 1779099803: ext4_xattr_inode_update_ref:1037: inode 11 [ 99.516889][ T7291] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 99.528085][ T7291] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 99.530117][ T7281] EXT4-fs (loop3): Remounting filesystem read-only [ 99.538010][ T7291] EXT4-fs error (device loop0): ext4_get_journal_inode:5896: comm syz.0.1809: inode #1: comm syz.0.1809: iget: illegal inode # [ 99.558810][ T7291] loop0: lost filesystem error report for type 5 error -117 [ 99.558984][ T7281] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.1804: ea_inode dec ref err=-117 [ 99.579116][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 99.579139][ C1] EXT4-fs (loop0): initial error at time 1779099803: ext4_get_journal_inode:5896 [ 99.579172][ C1] EXT4-fs (loop0): last error at time 1779099803: ext4_get_journal_inode:5896 [ 99.603794][ T7291] EXT4-fs (loop0): no journal found [ 99.609083][ T7291] EXT4-fs (loop0): can't get journal size [ 99.616747][ T7291] EXT4-fs (loop0): failed to initialize system zone (-22) [ 99.623981][ T7291] EXT4-fs (loop0): mount failed [ 99.640669][ T7298] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 99.677163][ T28] audit: type=1400 audit(1779099803.954:234): avc: denied { relabelto } for pid=7297 comm="syz.4.1811" name="338" dev="tmpfs" ino=1747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 99.708357][ T7281] EXT4-fs (loop3): 1 orphan inode deleted [ 99.730795][ T7281] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 99.758623][ T28] audit: type=1400 audit(1779099803.954:235): avc: denied { associate } for pid=7297 comm="syz.4.1811" name="338" dev="tmpfs" ino=1747 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 99.818733][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.828569][ T28] audit: type=1400 audit(1779099803.954:236): avc: denied { write } for pid=3381 comm="syz-executor" name="338" dev="tmpfs" ino=1747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 99.908684][ T28] audit: type=1400 audit(1779099803.954:237): avc: denied { remove_name } for pid=3381 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1751 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 99.951245][ T28] audit: type=1400 audit(1779099803.954:238): avc: denied { write } for pid=3381 comm="syz-executor" name="338" dev="tmpfs" ino=1747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 100.046406][ T28] audit: type=1400 audit(1779099803.954:239): avc: denied { write } for pid=3381 comm="syz-executor" name="338" dev="tmpfs" ino=1747 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 100.409862][ T7381] loop3: detected capacity change from 0 to 2048 [ 100.429543][ T7381] EXT4-fs: Ignoring removed nobh option [ 100.459321][ T7381] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.1852: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 100.520586][ T7381] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 100.522323][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 100.537912][ C0] EXT4-fs (loop3): initial error at time 1779099804: ext4_ext_check_inode:521: inode 2 [ 100.547606][ C0] EXT4-fs (loop3): last error at time 1779099804: ext4_ext_check_inode:521: inode 2 [ 100.571697][ T7381] EXT4-fs (loop3): Remounting filesystem read-only [ 100.586876][ T7381] EXT4-fs (loop3): get root inode failed [ 100.616132][ T7381] EXT4-fs (loop3): mount failed [ 100.687912][ T7412] FAT-fs (loop1): bogus number of reserved sectors [ 100.711707][ T7412] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 100.748778][ T7412] FAT-fs (loop1): Can't find a valid FAT filesystem [ 100.958587][ T7444] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 100.958587][ T7444] [ 100.978340][ T7444] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 101.274176][ T7488] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 101.280760][ T7488] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 101.359046][ T7488] vhci_hcd vhci_hcd.0: Device attached [ 101.366679][ T7489] vhci_hcd: connection closed [ 101.366918][ T106] vhci_hcd vhci_hcd.1: stop threads [ 101.396295][ T106] vhci_hcd vhci_hcd.1: release socket [ 101.411245][ T106] vhci_hcd vhci_hcd.1: disconnect device [ 101.507379][ T7518] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1919: corrupted inode contents [ 101.531528][ T7518] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.542259][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 101.547468][ T7518] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.1919: mark_inode_dirty error [ 101.551460][ C1] EXT4-fs (loop3): initial error at time 1779099805: ext4_do_update_inode:5690: inode 16 [ 101.579143][ C1] EXT4-fs (loop3): last error at time 1779099805: ext4_do_update_inode:5690: inode 16 [ 101.583964][ T7518] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.592665][ T7518] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1919: corrupted inode contents [ 101.614137][ T7518] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.614843][ T7518] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.1919: mark_inode_dirty error [ 101.635366][ T7518] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.635996][ T7518] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1919: corrupted inode contents [ 101.661695][ T7518] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.661923][ T7518] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 101.706604][ T7518] loop3: lost filesystem error report for type 5 error -117 [ 101.706798][ T7518] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.1919: corrupted inode contents [ 101.728004][ T7518] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.728179][ T7518] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.1919: mark_inode_dirty error [ 101.749035][ T7518] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 101.750567][ T7518] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 101.798450][ T7518] loop3: lost filesystem error report for type 5 error -117 [ 101.799100][ T7518] EXT4-fs (loop3): 1 truncate cleaned up [ 101.801768][ T7539] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=164 [ 101.816310][ T7518] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.833220][ T49] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 1 [ 101.852384][ T49] loop3: lost filesystem error report for type 5 error -117 [ 101.865805][ T7518] ext4 filesystem being mounted at /356/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.956200][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.074376][ T7569] tmpfs: Bad value for 'mpol' [ 102.083353][ T7567] EXT4-fs warning (device loop1): read_mmp_block:111: Error -117 while reading MMP block 0 [ 102.189913][ T3962] udevd[3962]: incorrect jbd checksum on /dev/loop0 [ 102.219703][ T7583] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 102.241867][ T3962] udevd[3962]: incorrect jbd checksum on /dev/loop0 [ 102.265149][ T7583] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 102.423383][ T7610] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1963: Failed to acquire dquot type 0 [ 102.469440][ T7610] loop3: lost filesystem error report for type 5 error -117 [ 102.469780][ T7610] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, [ 102.477147][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 102.477175][ C1] EXT4-fs (loop3): initial error at time 1779099806: ext4_acquire_dquot:7034 [ 102.477195][ C1] EXT4-fs (loop3): last error at time 1779099806: ext4_acquire_dquot:7034 [ 102.508575][ T7610] inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 102.553684][ T7626] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 102.563808][ T7610] EXT4-fs (loop3): 1 truncate cleaned up [ 102.595175][ T7610] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.660796][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.746931][ T7642] loop1: p3 p4 < > [ 102.750926][ T7642] loop1: p3 start 11362048 is beyond EOD, truncated [ 102.791396][ T2981] loop1: p3 p4 < > [ 102.797630][ T2981] loop1: p3 start 11362048 is beyond EOD, truncated [ 102.880086][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 102.948713][ T7671] EXT4-fs: Ignoring removed bh option [ 102.955789][ T7671] EXT4-fs: Invalid want_extra_isize 6144 [ 102.991171][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 103.034984][ T7681] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 103.115535][ T7689] FAT-fs (loop4): bogus sectors per cluster 0 [ 103.137418][ T7689] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.289965][ T7708] EXT4-fs (loop2): blocks per group (34) and clusters per group (32768) inconsistent [ 103.380437][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 103.380456][ T28] audit: type=1400 audit(1779099807.373:247): avc: denied { sqpoll } for pid=7718 comm="syz.4.2017" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 103.440383][ T28] audit: type=1400 audit(1779099807.419:248): avc: denied { mount } for pid=7720 comm="syz.3.2020" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 103.519720][ T28] audit: type=1400 audit(1779099807.428:249): avc: denied { unmount } for pid=3370 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 103.656943][ T7757] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 103.688501][ T7757] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040e11d, mo2=0002] [ 103.707341][ T7757] System zones: 0-1, 2-3, 5-36, 22-22, 98-101, 102-102 [ 103.721379][ T7757] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.767843][ T3372] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.786280][ T7770] futex_wake_op: syz.4.2042 tries to shift op by -1; fix this program [ 103.866588][ T7776] EXT4-fs error (device loop2): __ext4_fill_super:5596: inode #2: comm syz.2.2044: inode has both inline data and extents flags [ 103.889565][ T7776] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 103.889808][ T7776] EXT4-fs (loop2): get root inode failed [ 103.898986][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 103.899011][ C0] EXT4-fs (loop2): initial error at time 1779099807: __ext4_fill_super:5596: inode 2 [ 103.899041][ C0] EXT4-fs (loop2): last error at time 1779099807: __ext4_fill_super:5596: inode 2 [ 103.933872][ T7787] tmpfs: Bad value for 'mpol' [ 103.941980][ T7776] EXT4-fs (loop2): mount failed [ 103.998654][ T7792] set_capacity_and_notify: 18 callbacks suppressed [ 103.998787][ T7792] loop4: detected capacity change from 0 to 512 [ 104.031245][ T7798] loop0: detected capacity change from 0 to 512 [ 104.094989][ T7798] EXT4-fs (loop0): orphan cleanup on readonly fs [ 104.117771][ T7798] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.2052: ea_inode file size=4 entry size=6 [ 104.142444][ T7798] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.2052: corrupted inode contents [ 104.167331][ T7811] loop3: detected capacity change from 0 to 512 [ 104.189632][ T7798] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.2052: mark_inode_dirty error [ 104.201065][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 104.201102][ C1] EXT4-fs (loop0): initial error at time 1779099808: ext4_do_update_inode:5690: inode 15 [ 104.201137][ C1] EXT4-fs (loop0): last error at time 1779099808: ext4_do_update_inode:5690: inode 15 [ 104.244103][ T7811] ext4: Bad value for 'resgid' [ 104.276181][ T7798] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.2052: corrupted inode contents [ 104.280331][ T7811] ext4: Bad value for 'resgid' [ 104.345789][ T7821] loop4: detected capacity change from 0 to 512 [ 104.356510][ T7798] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.2052: mark_inode_dirty error [ 104.382645][ T7821] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 104.388908][ T7825] loop3: detected capacity change from 0 to 512 [ 104.411873][ T7825] EXT4-fs (loop3): bad geometry: first data block is 0 with a 1k block and cluster size [ 104.428061][ T7821] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2065: invalid indirect mapped block 32768 (level 2) [ 104.443328][ T7828] loop2: detected capacity change from 0 to 512 [ 104.450179][ T7798] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.2052: mark inode dirty (error -117) [ 104.472327][ T7828] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.485352][ T7821] EXT4-fs (loop4): Remounting filesystem read-only [ 104.486864][ T7798] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 104.492734][ T7821] EXT4-fs (loop4): 1 orphan inode deleted [ 104.507092][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 104.507116][ C1] EXT4-fs (loop4): initial error at time 1779099808: ext4_free_branches:1023: inode 16 [ 104.507153][ C1] EXT4-fs (loop4): last error at time 1779099808: ext4_free_branches:1023: inode 16 [ 104.535655][ T7828] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.552021][ T7798] EXT4-fs (loop0): 1 orphan inode deleted [ 104.558350][ T7798] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.568189][ T7821] EXT4-fs (loop4): 1 truncate cleaned up [ 104.577302][ T7821] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.577756][ T7828] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.2068: Allocating blocks 41-42 which overlap fs metadata [ 104.621888][ T7828] loop2: lost filesystem error report for type 5 error -117 [ 104.622996][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 104.625858][ T7828] Quota error (device loop2): write_blk: dquota write failed [ 104.630353][ C0] EXT4-fs (loop2): initial error at time 1779099808: ext4_mb_mark_diskspace_used:4222 [ 104.637276][ T7828] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 104.644199][ C0] [ 104.644209][ C0] EXT4-fs (loop2): last error at time 1779099808: ext4_mb_mark_diskspace_used:4222 [ 104.675511][ T7828] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.2068: Failed to acquire dquot type 0 [ 104.688879][ T3372] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.697602][ T7828] loop2: lost filesystem error report for type 5 error -117 [ 104.699602][ T7828] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 104.707427][ T7836] loop3: detected capacity change from 0 to 2048 [ 104.729385][ T7828] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2068: corrupted inode contents [ 104.741671][ T7828] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #12: comm syz.2.2068: mark_inode_dirty error [ 104.753305][ T7828] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2068: corrupted inode contents [ 104.769609][ T7828] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.2068: mark_inode_dirty error [ 104.791437][ T7840] loop0: detected capacity change from 0 to 128 [ 104.795679][ T7836] loop3: p3 p4 < > [ 104.801871][ T7836] loop3: p3 start 11362048 is beyond EOD, truncated [ 104.813541][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.845117][ T7828] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2068: corrupted inode contents [ 104.857664][ T7840] FAT-fs (loop0): bogus sectors per cluster 0 [ 104.884679][ T7840] FAT-fs (loop0): Can't find a valid FAT filesystem [ 104.897807][ T7846] loop1: detected capacity change from 0 to 512 [ 104.905882][ T7828] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 104.946303][ T7828] loop2: lost filesystem error report for type 5 error -117 [ 104.950412][ T7828] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #12: comm syz.2.2068: corrupted inode contents [ 104.994425][ T7856] loop0: detected capacity change from 0 to 164 [ 105.001867][ T7828] fserror_report: 11 callbacks suppressed [ 105.001885][ T7828] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 105.009292][ T7846] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 105.028354][ T7828] EXT4-fs error (device loop2): ext4_truncate:4690: inode #12: comm syz.2.2068: mark_inode_dirty error [ 105.078412][ T7828] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 105.078831][ T7828] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 105.132791][ T7828] loop2: lost filesystem error report for type 5 error -117 [ 105.133154][ T7828] EXT4-fs (loop2): 1 truncate cleaned up [ 105.180160][ T7828] EXT4-fs (loop2): pa ffff8881074f53f0: logic 1, phys. 41, len 23 [ 105.188686][ T7828] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 105.214588][ T7828] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.281125][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.348747][ T7880] EXT4-fs (loop2): 1 orphan inode deleted [ 106.454139][ T28] audit: type=1326 audit(1779099810.204:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7914 comm="syz.0.2117" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f182e44ce59 code=0x0 [ 106.691928][ T7945] futex_wake_op: syz.4.2123 tries to shift op by 35; fix this program [ 106.911604][ T7971] EXT4-fs (loop3): orphan cleanup on readonly fs [ 106.920194][ T7971] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.2136: corrupted in-inode xattr: invalid ea_ino [ 106.936867][ T7972] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 106.938785][ T7971] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 106.954782][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 106.970422][ C0] EXT4-fs (loop3): initial error at time 1779099810: ext4_iget_extra_inode:5128: inode 15 [ 106.980500][ C0] EXT4-fs (loop3): last error at time 1779099810: ext4_iget_extra_inode:5128: inode 15 [ 106.987711][ T7971] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2136: couldn't read orphan inode 15 (err -117) [ 107.026287][ T7972] EXT4-fs (loop1): 1 truncate cleaned up [ 107.068473][ T7971] loop3: lost filesystem error report for type 5 error -117 [ 107.143387][ T28] audit: type=1400 audit(1779099810.849:251): avc: denied { write } for pid=7986 comm="syz.0.2143" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 107.170032][ T7989] tmpfs: Bad value for 'mpol' [ 107.214244][ T7992] tmpfs: Bad value for 'mpol' [ 107.345304][ T8007] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2153: corrupted inode contents [ 107.358843][ T8007] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 107.363322][ T8007] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.2153: mark_inode_dirty error [ 107.372519][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 107.372539][ C1] EXT4-fs (loop0): initial error at time 1779099811: ext4_do_update_inode:5690: inode 16 [ 107.372574][ C1] EXT4-fs (loop0): last error at time 1779099811: ext4_do_update_inode:5690: inode 16 [ 107.410327][ T8007] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 107.410591][ T8007] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2153: corrupted inode contents [ 107.437577][ T8007] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 107.440676][ T8007] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.2153: mark_inode_dirty error [ 107.461300][ T8007] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 107.462848][ T8007] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2153: corrupted inode contents [ 107.484106][ T8007] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 107.487236][ T8007] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 107.506565][ T8007] loop0: lost filesystem error report for type 5 error -117 [ 107.508073][ T8007] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.2153: corrupted inode contents [ 107.537664][ T8007] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 107.537915][ T8007] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.2153: mark_inode_dirty error [ 107.580569][ T8007] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 107.580806][ T8007] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 107.591429][ T8019] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 107.618749][ T8019] EXT4-fs (loop2): group descriptors corrupted! [ 107.626169][ T8007] loop0: lost filesystem error report for type 5 error -117 [ 107.636433][ T8007] EXT4-fs (loop0): 1 truncate cleaned up [ 107.650188][ T49] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 107.661554][ T8007] ext4 filesystem being mounted at /440/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.692704][ T49] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 1 [ 107.878996][ T8035] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.075230][ T28] audit: type=1326 audit(1779099811.707:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8054 comm="syz.1.2175" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd44840ce59 code=0x0 [ 108.111791][ T8059] isofs_fill_super: root inode is not a directory. Corrupted media? [ 108.158777][ T28] audit: type=1326 audit(1779099811.725:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8056 comm="syz.4.2177" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fefc0f7ce59 code=0x0 [ 108.723687][ T8127] EXT4-fs error (device loop4): ext4_quota_enable:7225: inode #3: comm syz.4.2211: iget: checksum invalid [ 108.783038][ T8127] EXT4-fs error (device loop4): ext4_quota_enable:7228: comm syz.4.2211: Bad quota inode: 3, type: 0 [ 108.794059][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 108.794084][ C1] EXT4-fs (loop4): initial error at time 1779099812: ext4_quota_enable:7225: inode 3 [ 108.794123][ C1] EXT4-fs (loop4): last error at time 1779099812: ext4_quota_enable:7225: inode 3 [ 108.844541][ T8127] loop4: lost filesystem error report for type 5 error -117 [ 108.844724][ T8127] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 108.867852][ T8127] EXT4-fs (loop4): mount failed [ 109.061686][ T8150] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.2221: corrupted inode contents [ 109.078415][ T8150] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.2221: mark_inode_dirty error [ 109.089840][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 109.089869][ C0] EXT4-fs (loop4): initial error at time 1779099812: ext4_do_update_inode:5690: inode 16 [ 109.089908][ C0] EXT4-fs (loop4): last error at time 1779099812: ext4_do_update_inode:5690: inode 16 [ 109.116462][ T8150] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.2221: corrupted inode contents [ 109.128576][ T8150] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.2221: mark_inode_dirty error [ 109.141748][ T8150] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.2221: corrupted inode contents [ 109.171936][ T8150] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 109.181878][ T8150] loop4: lost filesystem error report for type 5 error -117 [ 109.185624][ T8150] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.2221: corrupted inode contents [ 109.215210][ T8150] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.2221: mark_inode_dirty error [ 109.227137][ T8150] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 109.240421][ T8150] loop4: lost filesystem error report for type 5 error -117 [ 109.241107][ T8150] EXT4-fs (loop4): 1 truncate cleaned up [ 109.254665][ T30] __quota_error: 1 callbacks suppressed [ 109.254680][ T30] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 109.282584][ T30] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 1 [ 109.314199][ T8150] EXT4-fs mount: 10 callbacks suppressed [ 109.314221][ T8150] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.332834][ T8161] ISOFS: Unable to identify CD-ROM format. [ 109.348888][ T8150] ext4 filesystem being mounted at /427/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.455231][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.690211][ T8201] set_capacity_and_notify: 12 callbacks suppressed [ 109.690231][ T8201] loop1: detected capacity change from 0 to 512 [ 109.718050][ T8201] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2245: corrupted inode contents [ 109.762523][ T8209] loop0: detected capacity change from 0 to 1024 [ 109.765697][ T8201] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #16: comm syz.1.2245: mark_inode_dirty error [ 109.768974][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 109.768994][ C0] EXT4-fs (loop1): initial error at time 1779099813: ext4_do_update_inode:5690: inode 16 [ 109.769034][ C0] EXT4-fs (loop1): last error at time 1779099813: ext4_do_update_inode:5690: inode 16 [ 109.809764][ T8209] EXT4-fs: Ignoring removed orlov option [ 109.815488][ T8201] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2245: corrupted inode contents [ 109.904478][ T8201] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.2245: mark_inode_dirty error [ 109.923719][ T8201] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2245: corrupted inode contents [ 109.948469][ T8201] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 109.961669][ T8201] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #16: comm syz.1.2245: corrupted inode contents [ 109.988594][ T8201] EXT4-fs error (device loop1): ext4_truncate:4690: inode #16: comm syz.1.2245: mark_inode_dirty error [ 110.028602][ T8201] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 110.038134][ T8201] fserror_report: 2 callbacks suppressed [ 110.038146][ T8201] loop1: lost filesystem error report for type 5 error -117 [ 110.047306][ T8201] EXT4-fs (loop1): 1 truncate cleaned up [ 110.061198][ T8230] loop0: detected capacity change from 0 to 512 [ 110.062056][ T8201] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.083409][ T106] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 110.088901][ T8230] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.105720][ T106] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 110.117329][ T8230] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.2257: corrupted in-inode xattr: invalid ea_ino [ 110.146733][ T8201] ext4 filesystem being mounted at /459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.161814][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 110.168295][ C1] EXT4-fs (loop0): initial error at time 1779099813: ext4_iget_extra_inode:5128: inode 15 [ 110.178306][ C1] EXT4-fs (loop0): last error at time 1779099813: ext4_iget_extra_inode:5128: inode 15 [ 110.181896][ T8230] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.2257: couldn't read orphan inode 15 (err -117) [ 110.212954][ T8230] loop0: lost filesystem error report for type 5 error -117 [ 110.229827][ T8230] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.236382][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.306346][ T3372] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.328641][ T28] audit: type=1400 audit(1779099813.806:255): avc: denied { create } for pid=8242 comm="syz.2.2263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 110.421831][ T8254] loop4: detected capacity change from 0 to 512 [ 110.441125][ T8254] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 110.475806][ T8258] loop3: detected capacity change from 0 to 512 [ 110.484313][ T8254] EXT4-fs error (device loop4): ext4_init_orphan_info:618: comm syz.4.2268: orphan file block 0: bad magic [ 110.511191][ T8254] loop4: lost filesystem error report for type 5 error -117 [ 110.512709][ T8258] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 110.525319][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 110.534404][ T8254] EXT4-fs (loop4): mount failed [ 110.539325][ C1] EXT4-fs (loop4): initial error at time 1779099813: ext4_init_orphan_info:618 [ 110.548320][ C1] EXT4-fs (loop4): last error at time 1779099813: ext4_init_orphan_info:618 [ 110.595674][ T8258] EXT4-fs (loop3): orphan cleanup on readonly fs [ 110.612973][ T8258] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 110.627935][ T8258] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 110.638101][ T8258] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2269: Failed to acquire dquot type 1 [ 110.649989][ T8258] loop3: lost filesystem error report for type 5 error -5 [ 110.650556][ T8258] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2269: bg 0: block 40: padding at end of block bitmap is not set [ 110.657815][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 110.657839][ C0] EXT4-fs (loop3): initial error at time 1779099814: ext4_acquire_dquot:7034 [ 110.657870][ C0] EXT4-fs (loop3): last error at time 1779099814: ext4_acquire_dquot:7034 [ 110.709772][ T8258] loop3: lost filesystem error report for type 5 error -117 [ 110.709978][ T8258] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 110.739633][ T8258] loop3: lost filesystem error report for type 5 error -117 [ 110.739904][ T8258] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #16: comm syz.3.2269: data will be lost [ 110.767504][ T8274] loop4: detected capacity change from 0 to 2048 [ 110.781430][ T8258] EXT4-fs (loop3): 1 truncate cleaned up [ 110.790715][ T8274] EXT4-fs: Ignoring removed nomblk_io_submit option [ 110.811274][ T8258] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.850330][ T8274] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.909027][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.945997][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.097008][ T8308] tmpfs: Bad value for 'mpol' [ 111.113832][ T8304] loop2: detected capacity change from 0 to 4096 [ 111.135042][ T8304] EXT4-fs: Ignoring removed i_version option [ 111.147763][ T8304] EXT4-fs (loop2): Unsupported encryption level 3 [ 111.210243][ T28] audit: type=1326 audit(1779099814.639:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8314 comm="syz.1.2298" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd44840ce59 code=0x0 [ 111.356423][ T8329] loop0: detected capacity change from 0 to 512 [ 111.369177][ T8330] loop2: detected capacity change from 0 to 512 [ 111.381405][ T8329] EXT4-fs: Ignoring removed nomblk_io_submit option [ 111.412255][ T8330] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2303: corrupted inode contents [ 111.432767][ T8330] fserror_report: 16 callbacks suppressed [ 111.432787][ T8330] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 111.442530][ T8329] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8857e02c, mo2=0002] [ 111.444723][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 111.466087][ C0] EXT4-fs (loop2): initial error at time 1779099814: ext4_do_update_inode:5690: inode 16 [ 111.475946][ C0] EXT4-fs (loop2): last error at time 1779099814: ext4_do_update_inode:5690: inode 16 [ 111.499347][ T8329] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2313: invalid indirect mapped block 2683928664 (level 1) [ 111.513614][ T8329] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 111.513712][ T8330] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.2303: mark_inode_dirty error [ 111.522891][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 111.522909][ C1] EXT4-fs (loop0): initial error at time 1779099814: ext4_free_branches:1023: inode 11 [ 111.522941][ C1] EXT4-fs (loop0): last error at time 1779099814: ext4_free_branches:1023: inode 11 [ 111.560195][ T8330] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 111.560237][ T8329] EXT4-fs (loop0): Remounting filesystem read-only [ 111.582600][ T8330] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2303: corrupted inode contents [ 111.588702][ T8329] EXT4-fs (loop0): 1 truncate cleaned up [ 111.607887][ T8329] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.615940][ T8330] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 111.621851][ T8300] loop3: detected capacity change from 0 to 32768 [ 111.637852][ T8330] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.2303: mark_inode_dirty error [ 111.674868][ T8330] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 111.675194][ T8330] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2303: corrupted inode contents [ 111.687408][ T8345] EXT4-fs: Ignoring removed bh option [ 111.696669][ T8330] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 111.702928][ T8300] loop3: p1 < > p3 < > p4 [ 111.703637][ T3372] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.712323][ T8330] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 111.743289][ T8345] EXT4-fs: Ignoring removed mblk_io_submit option [ 111.744152][ T8300] loop3: partition table partially beyond EOD, truncated [ 111.752553][ T8330] loop2: lost filesystem error report for type 5 error -117 [ 111.760882][ T8330] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2303: corrupted inode contents [ 111.784108][ T8345] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 111.788089][ T8300] loop3: p4 start 1426063360 is beyond EOD, truncated [ 111.819010][ T8330] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 111.819287][ T8330] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.2303: mark_inode_dirty error [ 111.843570][ T8345] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.2310: iget: bogus i_mode (110000) [ 111.855577][ T8330] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 111.861648][ T8345] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 111.880815][ T8350] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 111.900589][ T8345] EXT4-fs (loop4): get root inode failed [ 111.906332][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 111.906357][ C1] EXT4-fs (loop4): last error at time 1779099815: __ext4_fill_super:5596: inode 2 [ 111.922587][ T8330] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 111.937340][ T8330] loop2: lost filesystem error report for type 5 error -117 [ 111.937815][ T8330] EXT4-fs (loop2): 1 truncate cleaned up [ 111.955604][ T8355] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 111.964711][ T8350] EXT4-fs error (device loop0): ext4_quota_enable:7225: comm syz.0.2312: inode #131072: comm syz.0.2312: iget: illegal inode # [ 111.979297][ T8345] EXT4-fs (loop4): mount failed [ 111.984410][ T310] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 111.985377][ T8330] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.011305][ T310] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:6: Failed to release dquot type 1 [ 112.012878][ T8350] loop0: lost filesystem error report for type 5 error -117 [ 112.022918][ T28] audit: type=1400 audit(1779099815.378:257): avc: denied { relabelto } for pid=8354 comm="syz.3.2315" name="436" dev="tmpfs" ino=2246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 112.032873][ T310] loop2: lost filesystem error report for type 5 error -117 [ 112.056108][ T8330] ext4 filesystem being mounted at /450/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.095466][ T28] audit: type=1400 audit(1779099815.378:258): avc: denied { associate } for pid=8354 comm="syz.3.2315" name="436" dev="tmpfs" ino=2246 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:" [ 112.121371][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 112.121392][ C1] EXT4-fs (loop0): initial error at time 1779099815: ext4_quota_enable:7225 [ 112.121414][ C1] EXT4-fs (loop0): last error at time 1779099815: ext4_quota_enable:7225 [ 112.145820][ T8350] EXT4-fs error (device loop0): ext4_quota_enable:7228: comm syz.0.2312: Bad quota inode: 131072, type: 2 [ 112.158030][ T8350] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=131072). Please run e2fsck to fix. [ 112.173973][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.182821][ T8350] EXT4-fs (loop0): mount failed [ 112.183311][ T28] audit: type=1400 audit(1779099815.490:259): avc: denied { write } for pid=3370 comm="syz-executor" name="436" dev="tmpfs" ino=2246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 112.306540][ T5536] udevd[5536]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 112.322637][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 113.378721][ T8463] EXT4-fs (loop3): 1 truncate cleaned up [ 113.412356][ T8463] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.516547][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.760215][ T8515] EXT4-fs (loop2): 1 truncate cleaned up [ 113.770837][ T8515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.871285][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.893340][ T8526] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 113.920765][ T8526] EXT4-fs (loop3): orphan cleanup on readonly fs [ 113.954046][ T8526] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.2396: bad orphan inode 15 [ 113.982806][ T8526] ext4_test_bit(bit=14, block=18) = 1 [ 113.988449][ T8526] is_bad_inode(inode)=0 [ 113.992669][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 113.992685][ C1] EXT4-fs (loop3): initial error at time 1779099817: ext4_orphan_get:1423 [ 113.992709][ C1] EXT4-fs (loop3): last error at time 1779099817: ext4_orphan_get:1423 [ 114.016371][ T8526] NEXT_ORPHAN(inode)=1023 [ 114.020822][ T8526] max_ino=32 [ 114.024177][ T8526] i_nlink=0 [ 114.027548][ T8526] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #15: comm syz.3.2396: corrupted xattr block 19: e_value size too large [ 114.054857][ T8526] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 114.057682][ T8526] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -117) [ 114.106465][ T8526] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 114.155484][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.244800][ T8553] 9p: Bad value for 'rfdno' [ 114.252195][ T8549] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2409: corrupted inode contents [ 114.264472][ T8549] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #16: comm syz.2.2409: mark_inode_dirty error [ 114.275833][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 114.275858][ C1] EXT4-fs (loop2): initial error at time 1779099817: ext4_do_update_inode:5690: inode 16 [ 114.275890][ C1] EXT4-fs (loop2): last error at time 1779099817: ext4_do_update_inode:5690: inode 16 [ 114.317645][ T8549] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2409: corrupted inode contents [ 114.332747][ T8522] loop4: p1 < > p3 < > p4 [ 114.355890][ T8522] loop4: partition table partially beyond EOD, truncated [ 114.378137][ T8563] SELinux: security_context_str_to_sid () failed with errno=-22 [ 114.399051][ T8549] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.2409: mark_inode_dirty error [ 114.416235][ T8522] loop4: p4 start 1426063360 is beyond EOD, truncated [ 114.432385][ T8557] EXT4-fs (loop1): unsupported descriptor size 9 [ 114.443121][ T8549] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2409: corrupted inode contents [ 114.491289][ T8567] FAT-fs (loop3): bogus number of reserved sectors [ 114.494985][ T8549] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 114.541665][ T8567] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 114.548355][ T8549] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #16: comm syz.2.2409: corrupted inode contents [ 114.572966][ T8549] EXT4-fs error (device loop2): ext4_truncate:4690: inode #16: comm syz.2.2409: mark_inode_dirty error [ 114.596091][ T8567] FAT-fs (loop3): Can't find a valid FAT filesystem [ 114.624250][ T8549] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 114.646237][ T8549] EXT4-fs (loop2): 1 truncate cleaned up [ 114.667802][ T106] __quota_error: 9 callbacks suppressed [ 114.667825][ T106] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 114.687148][ T106] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 1 [ 114.708412][ T8549] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.736671][ T8549] ext4 filesystem being mounted at /475/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.780701][ T8589] cgroup: noprefix used incorrectly [ 114.826765][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.358210][ T8651] set_capacity_and_notify: 12 callbacks suppressed [ 115.358225][ T8651] loop2: detected capacity change from 0 to 2048 [ 115.384615][ T8662] loop0: detected capacity change from 0 to 128 [ 115.402032][ T8662] FAT-fs (loop0): bogus number of reserved sectors [ 115.410353][ T8651] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 115.424473][ T8662] FAT-fs (loop0): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 115.443528][ T8662] FAT-fs (loop0): Can't find a valid FAT filesystem [ 115.691116][ T8702] cgroup: Invalid name [ 115.717927][ T28] audit: type=1400 audit(1779099818.848:269): avc: denied { read write } for pid=8705 comm="syz.3.2484" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 115.794607][ T28] audit: type=1400 audit(1779099818.848:270): avc: denied { open } for pid=8705 comm="syz.3.2484" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 116.020000][ T8741] loop2: detected capacity change from 0 to 2048 [ 116.084938][ T8741] Alternate GPT is invalid, using primary GPT. [ 116.101962][ T8741] loop2: p2 p3 p7 [ 116.104615][ T8756] loop4: detected capacity change from 0 to 512 [ 116.123972][ T8756] SELinux: security_context_str_to_sid () failed with errno=-22 [ 116.377141][ T28] audit: type=1400 audit(1779099819.468:271): avc: denied { create } for pid=8784 comm="syz.2.2522" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 116.436024][ T8791] tmpfs: Bad value for 'mpol' [ 116.464201][ T28] audit: type=1400 audit(1779099819.543:272): avc: denied { setattr } for pid=8795 comm="syz.1.2530" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 116.486590][ T8783] loop4: detected capacity change from 0 to 8192 [ 116.544845][ T8783] loop4: p1 < > p3 p4 [ 116.557980][ T8783] loop4: p3 start 201326592 is beyond EOD, truncated [ 116.580483][ T8783] loop4: p4 size 33554432 extends beyond EOD, truncated [ 116.727481][ T8819] loop3: detected capacity change from 0 to 1024 [ 116.745108][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 116.759713][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 116.772804][ T8819] EXT4-fs (loop3): unsupported descriptor size 320 [ 116.938537][ T8845] loop1: detected capacity change from 0 to 128 [ 116.948083][ T8845] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000020) [ 116.993414][ T8848] loop2: detected capacity change from 0 to 512 [ 117.010426][ T8848] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 117.053612][ T8848] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.2555: corrupted in-inode xattr: e_value out of bounds [ 117.094096][ T8848] fserror_report: 7 callbacks suppressed [ 117.094116][ T8848] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 117.107467][ T8860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 117.110812][ T8848] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.2555: couldn't read orphan inode 15 (err -117) [ 117.125070][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 117.125096][ C1] EXT4-fs (loop2): initial error at time 1779099820: ext4_iget_extra_inode:5128: inode 15 [ 117.125134][ C1] EXT4-fs (loop2): last error at time 1779099820: ext4_iget_extra_inode:5128: inode 15 [ 117.163493][ T8848] fserror_report: 5 callbacks suppressed [ 117.163530][ T8848] loop2: lost filesystem error report for type 5 error -117 [ 117.169569][ T8860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 117.181730][ T8848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.249937][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.397912][ T8886] loop4: detected capacity change from 0 to 512 [ 117.411005][ T8886] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 117.423537][ T8886] EXT4-fs (loop4): orphan cleanup on readonly fs [ 117.442977][ T8886] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 117.451228][ T8886] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 117.464726][ T8893] loop3: detected capacity change from 0 to 1024 [ 117.480936][ T8886] EXT4-fs (loop4): 1 truncate cleaned up [ 117.494345][ T8893] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 117.504518][ T8886] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.522365][ T8893] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 117.532166][ T8893] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2577: Failed to acquire dquot type 0 [ 117.543891][ T8893] loop3: lost filesystem error report for type 5 error -5 [ 117.546080][ T8893] EXT4-fs (loop3): 1 truncate cleaned up [ 117.553523][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 117.553546][ C0] EXT4-fs (loop3): initial error at time 1779099820: ext4_acquire_dquot:7034 [ 117.553575][ C0] EXT4-fs (loop3): last error at time 1779099820: ext4_acquire_dquot:7034 [ 117.593736][ T8893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.607638][ T28] audit: type=1400 audit(1779099820.619:273): avc: denied { module_request } for pid=8899 comm="syz.0.2579" kmod="net-pf-10-proto-0-type-6" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 117.637287][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.691587][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.018378][ T28] audit: type=1400 audit(1779099820.993:274): avc: denied { mount } for pid=8944 comm="syz.2.2601" name="/" dev="hugetlbfs" ino=20836 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 118.080709][ T28] audit: type=1400 audit(1779099821.039:275): avc: denied { unmount } for pid=3369 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 118.322776][ T8978] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2617: bg 0: block 127: padding at end of block bitmap is not set [ 118.348162][ T8978] loop0: lost filesystem error report for type 5 error -117 [ 118.349998][ T8978] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.2617: bit already cleared for inode 11 [ 118.357407][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 118.357431][ C1] EXT4-fs (loop0): initial error at time 1779099821: ext4_validate_block_bitmap:441 [ 118.357462][ C1] EXT4-fs (loop0): last error at time 1779099821: ext4_validate_block_bitmap:441 [ 118.394085][ T8978] loop0: lost filesystem error report for type 5 error -117 [ 118.397746][ T8978] EXT4-fs (loop0): 1 orphan inode deleted [ 118.424723][ T8978] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.469331][ T8989] EXT4-fs warning (device loop3): ext4_xattr_inode_get:546: inode #11: comm syz.3.2622: ea_inode file size=4294967295 entry size=4 [ 118.485027][ T8989] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #15: comm syz.3.2622: corrupted inode contents [ 118.502481][ T8989] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 118.502589][ T8989] EXT4-fs (loop3): Remounting filesystem read-only [ 118.511765][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 118.511787][ C1] EXT4-fs (loop3): initial error at time 1779099821: ext4_do_update_inode:5690: inode 15 [ 118.511819][ C1] EXT4-fs (loop3): last error at time 1779099821: ext4_do_update_inode:5690: inode 15 [ 118.528342][ T3372] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.566883][ T8989] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30) [ 118.577095][ T8989] EXT4-fs (loop3): 1 orphan inode deleted [ 118.614864][ T8989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.712803][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.781491][ T8975] loop2: p1 p2 p3 < p5 p6 p7 > [ 118.787186][ T8975] loop2: p2 size 16775168 extends beyond EOD, truncated [ 118.813848][ T8975] loop2: p5 start 4294970168 is beyond EOD, truncated [ 119.208454][ T9043] EXT4-fs warning (device loop4): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 119.235295][ T9043] EXT4-fs (loop4): mount failed [ 119.582226][ T9069] loop3: p1 p3 p4 [ 119.592774][ T9069] loop3: p1 start 393217 is beyond EOD, truncated [ 119.617430][ T9094] FAT-fs (loop4): IO charset utfѾh$#ww9C= Y撳t EŒ&y3_@rRhB&5dxpO߁up@HX[曖[7VG1 y{vX)P1u&-@=6 not found [ 119.630124][ T9069] loop3: p3 size 395700 extends beyond EOD, truncated [ 119.656558][ T9069] loop3: p4 start 117571584 is beyond EOD, truncated [ 119.783750][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 119.992614][ T9137] EXT4-fs: Ignoring removed nobh option [ 120.011008][ T9137] EXT4-fs (loop0): orphan cleanup on readonly fs [ 120.026996][ T9137] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #11: block 1: comm syz.0.2694: lblock 0 mapped to illegal pblock 1 (length 1) [ 120.042303][ T9137] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 120.043809][ T9137] EXT4-fs (loop0): Remounting filesystem read-only [ 120.053162][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 120.053183][ C1] EXT4-fs (loop0): initial error at time 1779099822: ext4_map_blocks:791: inode 11: block 1 [ 120.053222][ C1] EXT4-fs (loop0): last error at time 1779099822: ext4_map_blocks:791: inode 11: block 1 [ 120.086324][ T9137] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 120.099479][ T9137] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 120.109880][ T9137] EXT4-fs (loop0): 1 orphan inode deleted [ 120.116292][ T9137] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 120.156827][ T3372] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.225729][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 120.225761][ T28] audit: type=1326 audit(1779099823.069:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9153 comm="syz.2.2703" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f33be20ce59 code=0x0 [ 120.288096][ T9142] loop1: p1 p2 p4[DM] [ 120.292742][ T9142] loop1: p1 size 67898881 extends beyond EOD, truncated [ 120.314221][ T9142] loop1: p4 size 262144 extends beyond EOD, truncated [ 120.485643][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 120.496052][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 120.507954][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 120.638145][ T9191] EXT4-fs: Ignoring removed oldalloc option [ 120.647393][ T9191] EXT4-fs: Ignoring removed nomblk_io_submit option [ 120.675964][ T9191] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 120.684136][ T9191] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e128, mo2=0002] [ 120.692307][ T9191] System zones: 0-1, 15-15, 18-18, 34-34 [ 120.698211][ T9191] EXT4-fs (loop2): orphan cleanup on readonly fs [ 120.702182][ T9189] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 120.705168][ T9191] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 120.725024][ T9191] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 120.739667][ T9191] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 120.748296][ T9191] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2719: bg 0: block 40: padding at end of block bitmap is not set [ 120.770686][ T9191] loop2: lost filesystem error report for type 5 error -117 [ 120.773867][ T9191] EXT4-fs (loop2): Remounting filesystem read-only [ 120.781317][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 120.781334][ C1] EXT4-fs (loop2): initial error at time 1779099823: ext4_validate_block_bitmap:441 [ 120.781364][ C1] EXT4-fs (loop2): last error at time 1779099823: ext4_validate_block_bitmap:441 [ 120.813102][ T9191] EXT4-fs (loop2): 1 truncate cleaned up [ 120.821095][ T9189] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: comm syz.3.2720: inode #1792: comm syz.3.2720: iget: illegal inode # [ 120.838472][ T9198] set_capacity_and_notify: 12 callbacks suppressed [ 120.838490][ T9198] loop4: detected capacity change from 0 to 128 [ 120.843101][ T9189] loop3: lost filesystem error report for type 5 error -117 [ 120.845706][ T9191] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 120.882748][ T9189] EXT4-fs (loop3): Remounting filesystem read-only [ 120.889351][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 120.889368][ C0] EXT4-fs (loop3): initial error at time 1779099823: ext4_get_journal_inode:5896 [ 120.889389][ C0] EXT4-fs (loop3): last error at time 1779099823: ext4_get_journal_inode:5896 [ 120.924494][ T9189] EXT4-fs (loop3): no journal found [ 120.930000][ T9189] EXT4-fs (loop3): can't get journal size [ 120.937341][ T9189] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 120.952624][ T9189] EXT4-fs (loop3): failed to initialize system zone (-22) [ 120.963849][ T9205] loop4: detected capacity change from 0 to 512 [ 120.970527][ T9189] EXT4-fs (loop3): mount failed [ 120.985603][ T9205] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 121.017975][ T9205] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2726: invalid indirect mapped block 4294967295 (level 0) [ 121.040950][ T9209] loop1: detected capacity change from 0 to 1024 [ 121.055422][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.059052][ T9205] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 121.066241][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 121.076375][ T9209] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 121.081875][ C1] EXT4-fs (loop4): initial error at time 1779099823: ext4_free_branches:1023: inode 16 [ 121.081914][ C1] EXT4-fs (loop4): last error at time 1779099823: ext4_free_branches:1023: inode 16 [ 121.114947][ T9205] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2726: invalid indirect mapped block 4294967295 (level 1) [ 121.129905][ T9205] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 121.133316][ T9205] EXT4-fs (loop4): 1 orphan inode deleted [ 121.150189][ T9209] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 121.160294][ T9209] EXT4-fs (loop1): orphan cleanup on readonly fs [ 121.166934][ T9205] EXT4-fs (loop4): 1 truncate cleaned up [ 121.173293][ T9205] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.185620][ T9209] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 121.194391][ T9209] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 121.211512][ T9209] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 121.246113][ T9209] EXT4-fs (loop1): 1 truncate cleaned up [ 121.247809][ T3381] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.256809][ T9209] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 121.319386][ T9225] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 121.343585][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.535661][ T9248] loop1: detected capacity change from 0 to 256 [ 121.558430][ T9248] vfat: Deprecated parameter 'posix' [ 121.563879][ T9248] FAT-fs: "posix" option is obsolete, not supported now [ 121.960609][ T28] audit: type=1326 audit(1779099824.688:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9304 comm="syz.3.2775" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9c7aa8ce59 code=0x0 [ 121.994239][ T9302] loop1: detected capacity change from 0 to 512 [ 122.014093][ T9302] EXT4-fs (loop1): unsupported inode size: 8192 [ 122.033190][ T9302] EXT4-fs (loop1): blocksize: 2048 [ 122.085787][ T9315] loop3: detected capacity change from 0 to 512 [ 122.112705][ T9315] EXT4-fs: Ignoring removed oldalloc option [ 122.148811][ T9315] EXT4-fs: Ignoring removed nomblk_io_submit option [ 122.166554][ T9315] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 122.189118][ T9315] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e128, mo2=0002] [ 122.200701][ T9315] System zones: 0-1, 15-15, 18-18, 34-34 [ 122.206526][ T9315] EXT4-fs (loop3): orphan cleanup on readonly fs [ 122.213234][ T9315] Quota error (device loop3): v2_read_header: Failed header read: expected=8 got=0 [ 122.222847][ T9315] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 122.237468][ T9315] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 122.248528][ T9315] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2779: bg 0: block 40: padding at end of block bitmap is not set [ 122.284981][ T9315] loop3: lost filesystem error report for type 5 error -117 [ 122.289645][ T9315] EXT4-fs (loop3): Remounting filesystem read-only [ 122.297027][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 122.297047][ C1] EXT4-fs (loop3): initial error at time 1779099824: ext4_validate_block_bitmap:441 [ 122.297074][ C1] EXT4-fs (loop3): last error at time 1779099824: ext4_validate_block_bitmap:441 [ 122.328750][ T9315] EXT4-fs (loop3): 1 truncate cleaned up [ 122.334931][ T9315] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 122.398615][ T9338] loop2: detected capacity change from 0 to 2048 [ 122.406313][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.447144][ T9343] loop3: detected capacity change from 0 to 512 [ 122.470464][ T9338] loop2: p1 [ 122.483177][ T9343] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 122.509047][ T9343] EXT4-fs (loop3): orphan cleanup on readonly fs [ 122.517198][ T9343] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 122.553059][ T9343] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 122.645689][ T9343] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 122.662451][ T9343] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #16: comm syz.3.2792: inode has both inline data and extents flags [ 122.675919][ T9343] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 122.679957][ T9343] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.2792: couldn't read orphan inode 16 (err -117) [ 122.689240][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 122.689260][ C1] EXT4-fs (loop3): initial error at time 1779099825: ext4_orphan_get:1397: inode 16 [ 122.689308][ C1] EXT4-fs (loop3): last error at time 1779099825: ext4_orphan_get:1397: inode 16 [ 122.734056][ T9343] loop3: lost filesystem error report for type 5 error -117 [ 122.734708][ T9343] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 122.805204][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.964995][ T28] audit: type=1400 audit(1779099825.623:280): avc: denied { create } for pid=9382 comm="syz.1.2811" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 123.028814][ T28] audit: type=1326 audit(1779099825.670:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9386 comm="syz.2.2813" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f33be20ce59 code=0x0 [ 123.087476][ T9393] loop4: detected capacity change from 0 to 512 [ 123.129232][ T9393] EXT4-fs (loop4): failed to initialize system zone (-117) [ 123.133682][ T28] audit: type=1400 audit(1779099825.679:282): avc: denied { unlink } for pid=3374 comm="syz-executor" name="file0" dev="tmpfs" ino=2855 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 123.182707][ T9393] EXT4-fs (loop4): mount failed [ 123.316776][ T28] audit: type=1400 audit(1779099825.960:283): avc: denied { read } for pid=9415 comm="syz.2.2827" name="event3" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 123.414076][ T9428] loop3: detected capacity change from 0 to 256 [ 123.473520][ T9428] vfat: Deprecated parameter 'posix' [ 123.497408][ T9428] FAT-fs: "posix" option is obsolete, not supported now [ 123.510279][ T9422] loop4: p1 p2 p3 [ 123.547643][ T9422] loop4: p2 start 9961480 is beyond EOD, truncated [ 123.561587][ T9422] loop4: p3 start 117772289 is beyond EOD, truncated [ 123.642748][ T9450] EXT4-fs: Ignoring removed nomblk_io_submit option [ 123.654953][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 123.668660][ T9450] EXT4-fs: old and new quota format mixing [ 123.686333][ T9442] loop1: p1 p2 p3 [ 123.695721][ T9442] loop1: p3 size 101253376 extends beyond EOD, truncated [ 123.874494][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 123.884955][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 123.896185][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 123.950366][ T9484] tmpfs: Bad value for 'nr_blocks' [ 124.202561][ T9518] EXT4-fs: Ignoring removed nomblk_io_submit option [ 124.260280][ T9518] EXT4-fs (loop4): too many log groups per flexible block group [ 124.297868][ T9518] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 124.304760][ T9518] EXT4-fs (loop4): mount failed [ 124.814666][ T9599] EXT4-fs: Ignoring removed i_version option [ 124.834776][ T9601] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 124.853426][ T9599] EXT4-fs (loop2): orphan cleanup on readonly fs [ 124.870514][ T9599] EXT4-fs error (device loop2): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.2.2916: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 124.890168][ T9601] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 124.905992][ T9599] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 124.906235][ T9599] EXT4-fs warning (device loop2): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.2.2916: ea_inode dec ref err=-117 [ 124.915476][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 124.915505][ C1] EXT4-fs (loop2): initial error at time 1779099827: ext4_xattr_inode_update_ref:1037: inode 11 [ 124.915551][ C1] EXT4-fs (loop2): last error at time 1779099827: ext4_xattr_inode_update_ref:1037: inode 11 [ 124.961592][ T9601] EXT4-fs (loop3): orphan cleanup on readonly fs [ 124.989403][ T9599] EXT4-fs (loop2): 1 orphan inode deleted [ 125.003931][ T9601] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.2917: Invalid inode table block 0 in block_group 0 [ 125.017714][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.017969][ T9601] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 125.025347][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 125.025371][ C0] EXT4-fs (loop3): initial error at time 1779099827: __ext4_get_inode_loc:4885 [ 125.025402][ C0] EXT4-fs (loop3): last error at time 1779099827: __ext4_get_inode_loc:4885 [ 125.059771][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.059871][ T9601] EXT4-fs error (device loop3): ext4_quota_write:7423: inode #3: comm syz.3.2917: mark_inode_dirty error [ 125.079014][ T9601] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 125.079521][ T9599] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 125.100834][ T9601] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.2917: Failed to acquire dquot type 0 [ 125.112301][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.112455][ T9601] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.2917: Invalid inode table block 0 in block_group 0 [ 125.141550][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.145658][ T9601] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 125.166524][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.169108][ T9601] EXT4-fs error (device loop3): ext4_ext_truncate:4557: inode #15: comm syz.3.2917: mark_inode_dirty error [ 125.188553][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.202701][ T9601] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.203836][ T9601] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.2917: Invalid inode table block 0 in block_group 0 [ 125.258576][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.258730][ T9601] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 125.304182][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.304297][ T9601] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 125.349302][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.350800][ T9601] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.2917: Invalid inode table block 0 in block_group 0 [ 125.391064][ T9601] loop3: lost filesystem error report for type 5 error -117 [ 125.391220][ T9601] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 125.432547][ T9601] EXT4-fs error (device loop3): ext4_truncate:4690: inode #15: comm syz.3.2917: mark_inode_dirty error [ 125.452716][ T9601] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.453457][ T9601] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 125.485331][ T9651] ISOFS: Unable to identify CD-ROM format. [ 125.506499][ T9601] EXT4-fs (loop3): 1 truncate cleaned up [ 125.543338][ T9601] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 125.615369][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.650957][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 125.650975][ T28] audit: type=1400 audit(1779099828.139:289): avc: denied { ioctl } for pid=9668 comm="syz.0.2951" path="/dev/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 [ 125.730026][ T9673] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 125.743765][ T9673] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 125.821231][ T9673] EXT4-fs (loop1): mount failed [ 126.064076][ T9713] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 126.078193][ T9712] EXT4-fs: old and new quota format mixing [ 126.141093][ T9713] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #2: comm syz.0.2969: corrupted xattr block 5: invalid header [ 126.211882][ T9713] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 126.234531][ T9713] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 126.486579][ T9743] set_capacity_and_notify: 12 callbacks suppressed [ 126.486602][ T9743] loop4: detected capacity change from 0 to 4096 [ 126.513215][ T9743] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 126.538060][ T3962] udevd[3962]: incorrect ext4 checksum on /dev/loop4 [ 126.546348][ T9743] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 126.597943][ T3962] udevd[3962]: incorrect ext4 checksum on /dev/loop4 [ 126.735149][ T9771] loop4: detected capacity change from 0 to 128 [ 126.742146][ T9769] loop0: detected capacity change from 0 to 512 [ 126.764561][ T9769] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 126.786696][ T9769] System zones: 1-12 [ 126.803943][ T9769] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.2996: corrupted in-inode xattr: e_value size too large [ 126.860712][ T9769] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 126.860980][ T9769] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.2996: couldn't read orphan inode 15 (err -117) [ 126.882108][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 126.882131][ C0] EXT4-fs (loop0): initial error at time 1779099829: ext4_iget_extra_inode:5128: inode 15 [ 126.882166][ C0] EXT4-fs (loop0): last error at time 1779099829: ext4_iget_extra_inode:5128: inode 15 [ 126.944211][ T9769] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.013127][ T3372] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.040068][ T9674] kexec: Could not allocate control_code_buffer [ 127.137432][ T28] audit: type=1326 audit(1779099829.524:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9800 comm="syz.0.3012" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f182e44ce59 code=0x0 [ 127.398235][ T28] audit: type=1400 audit(1779099829.776:291): avc: denied { create } for pid=9835 comm="syz.1.3030" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 127.759640][ T28] audit: type=1400 audit(1779099830.113:292): avc: denied { create } for pid=9883 comm="syz.4.3054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 127.796978][ T9870] loop0: detected capacity change from 0 to 8192 [ 127.801851][ T9886] loop2: detected capacity change from 0 to 512 [ 127.814025][ T9888] loop3: detected capacity change from 0 to 512 [ 127.829330][ T9886] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 127.864735][ T9886] 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. [ 127.880581][ T9888] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 127.891974][ T9888] EXT4-fs (loop3): group descriptors corrupted! [ 127.898144][ T9886] EXT4-fs (loop2): mount failed [ 127.962347][ T9904] loop3: detected capacity change from 0 to 512 [ 127.969119][ T9904] EXT4-fs: Ignoring removed orlov option [ 127.978459][ T9904] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 128.094471][ T9914] loop2: detected capacity change from 0 to 1024 [ 128.113630][ T9914] EXT4-fs (loop2): inodes count not valid: 8192 vs 32 [ 128.137831][ T28] audit: type=1400 audit(1779099830.468:293): avc: denied { create } for pid=9919 comm="syz.4.3072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 128.462469][ T9955] loop4: detected capacity change from 0 to 1024 [ 128.492644][ T9955] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 128.533314][ T9955] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 128.549068][ T9955] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 128.559484][ T9955] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: inode #2: comm syz.4.3087: iget: bad extra_isize 65535 (inode size 1024) [ 128.588353][ T9955] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 128.589868][ T9955] EXT4-fs (loop4): no journal found [ 128.598983][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 128.599009][ C1] EXT4-fs (loop4): initial error at time 1779099830: ext4_get_journal_inode:5896: inode 2 [ 128.599049][ C1] EXT4-fs (loop4): last error at time 1779099830: ext4_get_journal_inode:5896: inode 2 [ 128.656691][ T9955] EXT4-fs (loop4): can't get journal size [ 128.685432][ T9955] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.3087: iget: bad extra_isize 65535 (inode size 1024) [ 128.746565][ T9955] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 128.746739][ T9955] EXT4-fs (loop4): get root inode failed [ 128.761687][ T9955] EXT4-fs (loop4): mount failed [ 128.948914][T10004] loop1: detected capacity change from 0 to 2048 [ 128.990101][T10004] EXT4-fs warning (device loop1): read_mmp_block:111: Error -117 while reading MMP block 15 [ 129.061733][T10012] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 129.181658][T10018] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 129.196140][T10018] loop1: partition table partially beyond EOD, [ 129.200104][T10026] IPv6: addrconf: prefix option has invalid lifetime [ 129.213149][T10026] IPv6: addrconf: prefix option has invalid lifetime [ 129.221020][T10018] truncated [ 129.225131][T10018] loop1: p1 size 393216 extends beyond EOD, truncated [ 129.234413][T10018] loop1: p3 start 4225 is beyond EOD, truncated [ 129.246445][T10018] loop1: p5 size 393216 extends beyond EOD, truncated [ 129.514745][T10054] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 129.574738][T10054] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 129.596836][T10054] EXT4-fs (loop1): group descriptors corrupted! [ 129.692041][ T28] audit: type=1326 audit(1779099831.918:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10072 comm="syz.0.3146" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f182e44ce59 code=0x0 [ 130.029331][T10113] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 130.053038][T10113] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 130.077285][T10113] EXT4-fs (loop2): orphan cleanup on readonly fs [ 130.091493][T10113] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.3166: Invalid inode table block 0 in block_group 0 [ 130.110546][T10113] fserror_report: 3 callbacks suppressed [ 130.110566][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.126979][T10113] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 130.134356][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 130.134380][ C1] EXT4-fs (loop2): initial error at time 1779099832: __ext4_get_inode_loc:4885 [ 130.134422][ C1] EXT4-fs (loop2): last error at time 1779099832: __ext4_get_inode_loc:4885 [ 130.186802][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.189106][T10113] EXT4-fs error (device loop2): ext4_quota_write:7423: inode #3: comm syz.2.3166: mark_inode_dirty error [ 130.216738][T10113] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 130.216868][T10113] Quota error (device loop2): write_blk: dquota write failed [ 130.233779][T10113] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 130.244198][T10113] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.3166: Failed to acquire dquot type 0 [ 130.272599][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.274207][T10113] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.3166: Invalid inode table block 0 in block_group 0 [ 130.298071][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.298179][T10113] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 130.315807][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.317192][T10113] EXT4-fs error (device loop2): ext4_ext_truncate:4557: inode #15: comm syz.2.3166: mark_inode_dirty error [ 130.356119][T10131] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 130.356143][T10113] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 130.384940][T10113] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.3166: Invalid inode table block 0 in block_group 0 [ 130.418753][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.421050][T10113] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 130.459727][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.459874][T10113] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 130.477637][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.479660][T10113] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.3166: Invalid inode table block 0 in block_group 0 [ 130.509942][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.510134][T10113] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 130.542386][T10113] loop2: lost filesystem error report for type 5 error -117 [ 130.542541][T10113] EXT4-fs error (device loop2): ext4_truncate:4690: inode #15: comm syz.2.3166: mark_inode_dirty error [ 130.572555][T10113] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 130.572994][T10113] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 130.591914][T10113] EXT4-fs (loop2): 1 truncate cleaned up [ 130.600856][T10113] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 130.640267][T10145] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 130.647313][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.665872][T10145] EXT4-fs (loop4): mount failed [ 130.824841][T10168] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 130.918633][ T3369] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 131.171569][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 131.171586][ T28] audit: type=1326 audit(1779099833.303:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10210 comm="syz.0.3211" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f182e44ce59 code=0x0 [ 131.379001][T10227] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 131.380480][T10233] futex_wake_op: syz.1.3222 tries to shift op by 32; fix this program [ 131.423170][T10227] EXT4-fs (loop0): group descriptors corrupted! [ 131.722646][T10269] EXT4-fs: Ignoring removed bh option [ 131.740392][T10269] EXT4-fs: Ignoring removed mblk_io_submit option [ 131.772494][T10269] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 131.799991][T10269] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 131.817380][T10273] EXT4-fs error (device loop4): __ext4_fill_super:5596: inode #2: comm syz.4.3242: invalid fast symlink length 39 [ 131.840035][T10269] EXT4-fs (loop1): orphan cleanup on readonly fs [ 131.846566][T10273] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 131.851192][T10278] FAT-fs (loop2): bogus logical sector size 1536 [ 131.858241][T10277] set_capacity_and_notify: 13 callbacks suppressed [ 131.858292][T10277] loop0: detected capacity change from 0 to 4096 [ 131.860601][T10273] EXT4-fs (loop4): get root inode failed [ 131.866669][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 131.866688][ C1] EXT4-fs (loop4): initial error at time 1779099833: __ext4_fill_super:5596: inode 2 [ 131.866720][ C1] EXT4-fs (loop4): last error at time 1779099833: __ext4_fill_super:5596 [ 131.892074][T10269] 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. [ 131.901174][ C1] : inode 2 [ 131.902640][T10278] FAT-fs (loop2): Can't find a valid FAT filesystem [ 131.934129][T10273] EXT4-fs (loop4): mount failed [ 131.956055][ T3289] udevd[3289]: incorrect ext4 checksum on /dev/loop0 [ 131.964479][T10269] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 131.977959][T10277] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4681: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 131.998464][T10269] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3239: Invalid block bitmap block 0 in block_group 0 [ 132.022011][ T3962] udevd[3962]: incorrect ext4 checksum on /dev/loop0 [ 132.031014][T10277] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 132.042664][T10269] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 132.051415][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 132.051462][ C1] EXT4-fs (loop1): last error at time 1779099834: ext4_read_block_bitmap_nowait:483 [ 132.119101][T10269] EXT4-fs (loop1): 1 orphan inode deleted [ 132.135210][T10269] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.228717][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.266554][ T28] audit: type=1400 audit(1779099834.322:297): avc: denied { mount } for pid=10295 comm="syz.2.3265" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 132.391190][ T28] audit: type=1400 audit(1779099834.444:298): avc: denied { unmount } for pid=3369 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 132.661438][T10209] kexec: Could not allocate control_code_buffer [ 132.702562][T10332] futex_wake_op: syz.3.3272 tries to shift op by -1; fix this program [ 132.834288][T10347] loop1: detected capacity change from 0 to 512 [ 132.857525][T10347] EXT4-fs: Ignoring removed oldalloc option [ 132.881787][T10347] EXT4-fs: Ignoring removed nobh option [ 132.931516][T10347] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.3279: EA inode hash validation failed [ 133.032435][T10347] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 133.104719][T10347] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.3279: iget: bad extra_isize 90 (inode size 256) [ 133.131627][T10347] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.131819][T10347] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.3279: error while reading EA inode 11 err=-117 [ 133.141036][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 133.141057][ C0] EXT4-fs (loop1): initial error at time 1779099835: ext4_xattr_inode_iget:441: inode 11 [ 133.141096][ C0] EXT4-fs (loop1): last error at time 1779099835: ext4_xattr_inode_iget:441: inode 11 [ 133.195412][T10347] EXT4-fs (loop1): 1 orphan inode deleted [ 133.212178][T10347] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.253692][ T28] audit: type=1400 audit(1779099835.258:299): avc: denied { wake_alarm } for pid=10376 comm="syz.3.3293" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 133.295144][ T3374] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.401360][T10394] SELinux: Context system_u:object is not valid (left unmapped). [ 133.426337][ T28] audit: type=1400 audit(1779099835.417:300): avc: denied { relabelto } for pid=10391 comm="syz.3.3303" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 133.508317][ T28] audit: type=1400 audit(1779099835.417:301): avc: denied { associate } for pid=10391 comm="syz.3.3303" name="cgroup.procs" dev="cgroup" ino=102 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 133.537604][T10404] loop3: detected capacity change from 0 to 164 [ 133.635671][T10414] loop3: detected capacity change from 0 to 512 [ 133.654498][T10418] SELinux: security_context_str_to_sid (}ob?3blG;oxodigU) failed with errno=-22 [ 133.668457][T10414] EXT4-fs: Ignoring removed nomblk_io_submit option [ 133.692237][T10414] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 133.730742][T10414] EXT4-fs (loop3): Remounting filesystem read-only [ 133.737328][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 133.737356][ C1] EXT4-fs (loop3): initial error at time 1779099835: mb_free_blocks:2049: inode 11: block 64 [ 133.737412][ C1] EXT4-fs (loop3): last error at time 1779099835: mb_free_blocks:2049: inode 11: block 64 [ 133.764363][T10414] EXT4-fs (loop3): 1 truncate cleaned up [ 133.770462][T10414] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.806077][ T3370] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.898422][T10431] loop0: detected capacity change from 0 to 512 [ 133.916616][T10431] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 133.944691][T10431] EXT4-fs warning (device loop0): ext4_multi_mount_protect:314: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 134.162627][T10438] loop0: detected capacity change from 0 to 8192 [ 134.219309][T10438] loop0: 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 [ 134.219611][T10438] loop0: p1 start 67109111 is beyond EOD, [ 134.320619][T10447] loop3: detected capacity change from 0 to 1024 [ 134.328536][T10352] kexec: Could not allocate control_code_buffer [ 134.339736][T10438] truncated [ 134.343198][T10447] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 134.353351][T10447] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 134.366753][T10447] jbd2_journal_init_inode: Cannot locate journal superblock [ 134.372997][T10438] loop0: p3 start 100859904 is beyond EOD, truncated [ 134.380113][T10447] EXT4-fs (loop3): Could not load journal inode [ 134.396308][T10438] loop0: p5 start 67109111 is beyond EOD, truncated [ 134.431382][T10438] loop0: p7 start 67109111 is beyond EOD, truncated [ 134.462702][T10438] loop0: p9 start 67109111 is beyond EOD, truncated [ 134.476639][T10438] loop0: p11 start 67109111 is beyond EOD, truncated [ 134.497270][T10457] loop1: detected capacity change from 0 to 256 [ 134.504962][T10438] loop0: p13 start 67109111 is beyond EOD, truncated [ 134.524595][T10457] FAT-fs (loop1): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 134.543421][T10438] loop0: p15 start 67109111 is beyond EOD, truncated [ 134.569456][T10438] loop0: p17 start 67109111 is beyond EOD, truncated [ 134.593809][T10438] loop0: p19 start 67109111 is beyond EOD, truncated [ 134.627105][T10438] loop0: p21 start 67109111 is beyond EOD, truncated [ 134.636785][T10467] loop4: detected capacity change from 0 to 128 [ 134.645430][T10438] loop0: p23 start 67109111 is beyond EOD, truncated [ 134.670622][T10438] loop0: p25 start 67109111 is beyond EOD, truncated [ 134.700002][T10438] loop0: p27 start 67109111 is beyond EOD, truncated [ 134.715894][T10438] loop0: p29 start 67109111 is beyond EOD, truncated [ 134.734863][T10438] loop0: p31 start 67109111 is beyond EOD, truncated [ 134.755137][T10438] loop0: p33 start 67109111 is beyond EOD, truncated [ 134.782342][T10438] loop0: p35 start 67109111 is beyond EOD, truncated [ 134.811596][T10438] loop0: p37 start 67109111 is beyond EOD, truncated [ 134.838671][T10438] loop0: p39 start 67109111 is beyond EOD, truncated [ 134.847659][T10438] loop0: p41 start 67109111 is beyond EOD, truncated [ 134.860957][T10438] loop0: p43 start 67109111 is beyond EOD, truncated [ 134.872074][T10438] loop0: p45 start 67109111 is beyond EOD, truncated [ 134.892043][T10438] loop0: p47 start 67109111 is beyond EOD, truncated [ 134.912571][T10438] loop0: p49 start 67109111 is beyond EOD, truncated [ 134.931251][T10438] loop0: p51 start 67109111 is beyond EOD, truncated [ 134.953122][T10438] loop0: p53 start 67109111 is beyond EOD, truncated [ 134.976959][ T28] audit: type=1400 audit(1779099836.866:302): avc: denied { mount } for pid=10496 comm="syz.2.3353" name="/" dev="rpc_pipefs" ino=26224 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 135.028053][T10438] loop0: p55 start 67109111 is beyond EOD, truncated [ 135.042717][T10438] loop0: p57 start 67109111 is beyond EOD, truncated [ 135.061809][T10438] loop0: p59 start 67109111 is beyond EOD, truncated [ 135.069440][T10438] loop0: p61 start 67109111 is beyond EOD, truncated [ 135.079696][T10502] loop2: detected capacity change from 0 to 164 [ 135.090370][T10438] loop0: p63 start 67109111 is beyond EOD, truncated [ 135.129899][T10438] loop0: p65 start 67109111 is beyond EOD, truncated [ 135.153929][T10438] loop0: p67 start 67109111 is beyond EOD, truncated [ 135.181178][T10438] loop0: p69 start 67109111 is beyond EOD, truncated [ 135.191220][T10508] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 135.203880][T10438] loop0: p71 start 67109111 is beyond EOD, truncated [ 135.214340][ T28] audit: type=1326 audit(1779099837.091:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10510 comm="syz.3.3359" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9c7aa8ce59 code=0x0 [ 135.244313][T10438] loop0: p73 start 67109111 is beyond EOD, truncated [ 135.251921][T10438] loop0: p75 start 67109111 is beyond EOD, truncated [ 135.260433][T10508] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 135.284737][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 135.291235][ C1] EXT4-fs (loop2): initial error at time 1779099837: ext4_mb_generate_buddy:1317 [ 135.300423][ C1] EXT4-fs (loop2): last error at time 1779099837: ext4_mb_generate_buddy:1317 [ 135.311399][T10508] Quota error (device loop2): write_blk: dquota write failed [ 135.319058][T10508] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 135.320830][T10438] loop0: p77 start 67109111 is beyond EOD, [ 135.328196][T10508] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.3357: Failed to acquire dquot type 1 [ 135.349180][T10438] truncated [ 135.352388][T10438] loop0: p78 could not be added: -ENOMEM [ 135.358319][T10508] EXT4-fs (loop2): 1 truncate cleaned up [ 135.364811][T10508] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.372202][T10515] EXT4-fs: Ignoring removed mblk_io_submit option [ 135.377878][T10438] loop0: p79 start 67109111 is beyond EOD, truncated [ 135.397572][T10438] loop0: p81 start 67109111 is beyond EOD, truncated [ 135.407616][T10438] loop0: p83 start 67109111 is beyond EOD, truncated [ 135.414990][T10515] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 135.416041][T10438] loop0: p85 start 67109111 is beyond EOD, truncated [ 135.452543][T10515] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 135.454199][ T3369] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.466664][T10515] System zones: [ 135.469980][T10438] loop0: p87 start 67109111 is beyond EOD, truncated [ 135.477311][T10515] 1-12 [ 135.483414][T10515] EXT4-fs (loop4): orphan cleanup on readonly fs [ 135.490419][T10438] loop0: p89 start 67109111 is beyond EOD, truncated [ 135.498634][T10515] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.3360: Inode bitmap for bg 0 marked uninitialized [ 135.512450][T10438] loop0: p91 start 67109111 is beyond EOD, truncated [ 135.530977][T10438] loop0: p93 start 67109111 is beyond EOD, truncated [ 135.535667][T10515] fserror_report: 5 callbacks suppressed [ 135.535725][T10515] loop4: lost filesystem error report for type 5 error -117 [ 135.543945][T10515] EXT4-fs (loop4): Remounting filesystem read-only [ 135.557833][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 135.557851][ C1] EXT4-fs (loop4): initial error at time 1779099837: ext4_read_inode_bitmap:167 [ 135.557895][ C1] EXT4-fs (loop4): last error at time 1779099837: ext4_read_inode_bitmap:167 [ 135.573773][T10438] loop0: p95 start 67109111 is beyond EOD, truncated [ 135.648712][T10438] loop0: p97 start 67109111 is beyond EOD, truncated [ 135.661323][T10438] loop0: p99 start 67109111 is beyond EOD, truncated [ 135.678717][T10438] loop0: p101 start 67109111 is beyond EOD, truncated [ 135.702335][T10438] loop0: p103 start 67109111 is beyond EOD, truncated [ 135.713398][T10438] loop0: p105 start 67109111 is beyond EOD, truncated [ 135.741314][T10438] loop0: p107 start 67109111 is beyond EOD, truncated [ 135.749188][T10438] loop0: p109 start 67109111 is beyond EOD, truncated [ 135.772109][T10438] loop0: p111 start 67109111 is beyond EOD, truncated [ 135.790991][T10438] loop0: p113 start 67109111 is beyond EOD, truncated [ 135.809199][T10438] loop0: p115 start 67109111 is beyond EOD, truncated [ 135.817057][T10530] EXT4-fs: Ignoring removed bh option [ 135.834946][T10438] loop0: p117 start 67109111 is beyond EOD, truncated [ 135.845613][T10530] EXT4-fs: Ignoring removed mblk_io_submit option [ 135.863095][T10438] loop0: p119 start 67109111 is beyond EOD, truncated [ 135.884193][T10438] loop0: p121 start 67109111 is beyond EOD, truncated [ 135.891489][T10530] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 135.917434][T10438] loop0: p123 start 67109111 is beyond EOD, truncated [ 135.925366][T10438] loop0: p125 start 67109111 is beyond EOD, truncated [ 135.934713][T10536] EXT4-fs (loop2): #blocks per group too big: 65535 [ 135.943613][T10530] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 135.958196][T10438] loop0: p127 start 67109111 is beyond EOD, truncated [ 135.969092][T10530] EXT4-fs (loop4): orphan cleanup on readonly fs [ 135.975954][T10530] 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. [ 135.990906][T10530] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 135.998250][T10530] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3367: Invalid block bitmap block 0 in block_group 0 [ 136.012103][T10438] loop0: p129 start 67109111 is beyond EOD, truncated [ 136.019713][T10438] loop0: p131 start 67109111 is beyond EOD, truncated [ 136.024756][T10530] loop4: lost filesystem error report for type 5 error -117 [ 136.031370][T10530] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 136.038976][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 136.038997][ C1] EXT4-fs (loop4): last error at time 1779099837: ext4_read_block_bitmap_nowait:483 [ 136.067575][T10438] loop0: p133 start 67109111 is beyond EOD, truncated [ 136.086607][T10530] loop4: lost filesystem error report for type 5 error -117 [ 136.086906][T10530] EXT4-fs (loop4): 1 orphan inode deleted [ 136.105235][T10438] loop0: p135 start 67109111 is beyond EOD, truncated [ 136.127992][T10438] loop0: p137 start 67109111 is beyond EOD, truncated [ 136.155827][T10438] loop0: p139 start 67109111 is beyond EOD, truncated [ 136.199842][T10438] loop0: p141 start 67109111 is beyond EOD, truncated [ 136.226323][T10438] loop0: p143 start 67109111 is beyond EOD, truncated [ 136.242271][T10438] loop0: p145 start 67109111 is beyond EOD, truncated [ 136.253871][T10549] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 136.267869][T10438] loop0: p147 start 67109111 is beyond EOD, truncated [ 136.276915][T10438] loop0: p149 start 67109111 is beyond EOD, truncated [ 136.289518][T10549] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3375: bg 0: block 288: padding at end of block bitmap is not set [ 136.316599][T10549] loop1: lost filesystem error report for type 5 error -117 [ 136.321729][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 136.335550][ C1] EXT4-fs (loop1): initial error at time 1779099838: ext4_validate_block_bitmap:441 [ 136.339007][T10547] Alternate GPT is invalid, using primary GPT. [ 136.345006][ C1] EXT4-fs (loop1): last error at time 1779099838: ext4_validate_block_bitmap:441 [ 136.349173][T10438] loop0: p151 start 67109111 is beyond EOD, truncated [ 136.367944][T10438] loop0: p153 start 67109111 is beyond EOD, truncated [ 136.375576][T10438] loop0: p155 start 67109111 is beyond EOD, truncated [ 136.383167][T10438] loop0: p157 start 67109111 is beyond EOD, truncated [ 136.383677][T10549] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 136.391882][T10438] loop0: p159 start 67109111 is beyond EOD, truncated [ 136.407934][T10438] loop0: p161 start 67109111 is beyond EOD, truncated [ 136.409401][T10547] loop3: p2 p3 p7 [ 136.416367][T10438] loop0: p163 start 67109111 is beyond EOD, truncated [ 136.425975][T10438] loop0: p165 start 67109111 is beyond EOD, truncated [ 136.433562][T10438] loop0: p167 start 67109111 is beyond EOD, truncated [ 136.439876][T10549] loop1: lost filesystem error report for type 5 error -117 [ 136.441286][T10438] loop0: p169 start 67109111 is beyond EOD, [ 136.444429][T10549] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.3375: attempt to clear invalid blocks 1024 len 1 [ 136.449284][T10438] truncated [ 136.470595][T10549] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 136.472075][T10549] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3375: invalid indirect mapped block 1819239214 (level 0) [ 136.482714][T10438] loop0: p171 start 67109111 is beyond EOD, truncated [ 136.502863][T10438] loop0: p173 start 67109111 is beyond EOD, truncated [ 136.509767][T10549] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 136.513074][T10549] EXT4-fs (loop1): 1 truncate cleaned up [ 136.528323][T10438] loop0: p175 start 67109111 is beyond EOD, truncated [ 136.548381][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 136.548406][ T28] audit: type=1400 audit(1779099838.335:304): avc: denied { write } for pid=10553 comm="syz.4.3378" name="usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 136.563059][T10438] loop0: p177 start 67109111 is beyond EOD, [ 136.629761][ T28] audit: type=1400 audit(1779099838.335:305): avc: denied { open } for pid=10553 comm="syz.4.3378" path="/dev/usbmon1" dev="devtmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 136.664148][T10438] truncated [ 136.668004][T10438] loop0: p179 start 67109111 is beyond EOD, truncated [ 136.697784][T10438] loop0: p181 start 67109111 is beyond EOD, [ 136.697814][T10563] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 136.714809][T10438] truncated [ 136.722829][T10563] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.3381: bg 0: block 4: invalid block bitmap [ 136.735864][T10563] loop3: lost filesystem error report for type 5 error -117 [ 136.736981][T10563] EXT4-fs (loop3): Remounting filesystem read-only [ 136.744384][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 136.744402][ C0] EXT4-fs (loop3): initial error at time 1779099838: ext4_validate_block_bitmap:432 [ 136.744431][ C0] EXT4-fs (loop3): last error at time 1779099838: ext4_validate_block_bitmap:432 [ 136.777164][T10563] EXT4-fs (loop3): 1 truncate cleaned up [ 136.782213][T10438] loop0: p183 start 67109111 is beyond EOD, truncated [ 136.800787][T10438] loop0: p184 could not be added: -ENOMEM [ 136.816049][T10438] loop0: p185 start 67109111 is beyond EOD, truncated [ 136.832058][T10438] loop0: p187 start 67109111 is beyond EOD, truncated [ 136.863520][T10438] loop0: p189 start 67109111 is beyond EOD, truncated [ 136.893106][T10438] loop0: p191 start 67109111 is beyond EOD, truncated [ 136.906273][T10438] loop0: p193 start 67109111 is beyond EOD, truncated [ 136.915828][T10438] loop0: p195 start 67109111 is beyond EOD, truncated [ 136.940813][T10438] loop0: p197 start 67109111 is beyond EOD, truncated [ 136.956217][T10581] 9pnet_fd: p9_fd_create_unix (10581): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 136.956958][T10438] loop0: p199 start 67109111 is beyond EOD, truncated [ 137.076021][T10438] loop0: p201 start 67109111 is beyond EOD, truncated [ 137.120124][T10438] loop0: p203 start 67109111 is beyond EOD, truncated [ 137.136468][T10438] loop0: p205 start 67109111 is beyond EOD, truncated [ 137.156555][T10438] loop0: p207 start 67109111 is beyond EOD, truncated [ 137.171008][T10438] loop0: p209 start 67109111 is beyond EOD, truncated [ 137.191318][T10438] loop0: p211 start 67109111 is beyond EOD, truncated [ 137.214626][T10595] set_capacity_and_notify: 8 callbacks suppressed [ 137.214645][T10595] loop4: detected capacity change from 0 to 512 [ 137.228006][T10438] loop0: p213 start 67109111 is beyond EOD, truncated [ 137.248973][T10595] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 137.260342][T10438] loop0: p215 start 67109111 is beyond EOD, truncated [ 137.281999][T10595] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.3398: bg 0: block 4: invalid block bitmap [ 137.294648][T10595] loop4: lost filesystem error report for type 5 error -117 [ 137.295209][T10438] loop0: p217 start 67109111 is beyond EOD, [ 137.300366][T10595] EXT4-fs (loop4): Remounting filesystem read-only [ 137.302620][T10438] truncated [ 137.308730][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 137.317122][T10438] loop0: p219 start 67109111 is beyond EOD, [ 137.318355][ C0] EXT4-fs (loop4): initial error at time 1779099839: ext4_validate_block_bitmap:432 [ 137.324853][T10438] truncated [ 137.330758][ C0] [ 137.330767][ C0] EXT4-fs (loop4): last error at time 1779099839: ext4_validate_block_bitmap:432 [ 137.341948][T10438] loop0: p221 start 67109111 is beyond EOD, [ 137.343277][ C0] [ 137.363473][T10438] truncated [ 137.367357][T10438] loop0: p223 start 67109111 is beyond EOD, truncated [ 137.374972][T10438] loop0: p225 start 67109111 is beyond EOD, truncated [ 137.382528][T10438] loop0: p227 start 67109111 is beyond EOD, truncated [ 137.389815][T10438] loop0: p229 start 67109111 is beyond EOD, truncated [ 137.400314][T10438] loop0: p231 start 67109111 is beyond EOD, truncated [ 137.408039][T10438] loop0: p233 start 67109111 is beyond EOD, truncated [ 137.415628][T10438] loop0: p235 start 67109111 is beyond EOD, truncated [ 137.422471][T10438] loop0: p236 could not be added: -ENOMEM [ 137.428417][T10438] loop0: p237 start 67109111 is beyond EOD, truncated [ 137.435449][T10595] EXT4-fs (loop4): 1 truncate cleaned up [ 137.447271][T10438] loop0: p239 start 67109111 is beyond EOD, truncated [ 137.471193][T10438] loop0: p241 start 67109111 is beyond EOD, truncated [ 137.494199][T10438] loop0: p243 start 67109111 is beyond EOD, truncated [ 137.507027][T10438] loop0: p245 start 67109111 is beyond EOD, truncated [ 137.516144][T10438] loop0: p247 start 67109111 is beyond EOD, truncated [ 137.523916][T10438] loop0: p249 start 67109111 is beyond EOD, truncated [ 137.550665][T10614] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x6 [ 137.567755][T10438] loop0: p251 start 67109111 is beyond EOD, truncated [ 137.580131][T10438] loop0: p253 start 67109111 is beyond EOD, truncated [ 137.607723][T10438] loop0: p255 start 67109111 is beyond EOD, truncated [ 137.633957][T10620] loop3: detected capacity change from 0 to 736 [ 137.640752][T10622] loop1: detected capacity change from 0 to 512 [ 137.664926][T10622] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.3412: corrupted in-inode xattr: invalid size in ea xattr [ 137.693688][T10622] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 137.700830][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 137.716503][ C1] EXT4-fs (loop1): initial error at time 1779099839: ext4_iget_extra_inode:5128: inode 15 [ 137.718765][T10622] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.3412: couldn't read orphan inode 15 (err -117) [ 137.726484][ C1] EXT4-fs (loop1): last error at time 1779099839: ext4_iget_extra_inode:5128: inode 15 [ 137.762338][T10622] loop1: lost filesystem error report for type 5 error -117 [ 138.086597][T10666] loop4: detected capacity change from 0 to 128 [ 138.102526][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p12, 10) failed: No such file or directory [ 138.113878][ T5536] udevd[5536]: inotify_add_watch(7, /dev/loop0p8, 10) failed: No such file or directory [ 138.120340][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p14, 10) failed: No such file or directory [ 138.134479][ T9479] udevd[9479]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 138.146348][ T5534] udevd[5534]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 138.156669][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 138.167217][ T3962] udevd[3962]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 138.203371][T10666] FAT-fs (loop4): bogus number of FAT structure [ 138.231209][T10667] udevd[10667]: inotify_add_watch(7, /dev/loop0p16, 10) failed: No such file or directory [ 138.234582][T10666] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 138.260277][ T5536] udevd[5536]: inotify_add_watch(7, /dev/loop0p32, 10) failed: No such file or directory [ 138.270448][T10671] udevd[10671]: inotify_add_watch(7, /dev/loop0p20, 10) failed: No such file or directory [ 138.312762][T10666] FAT-fs (loop4): Can't find a valid FAT filesystem [ 138.354268][T10680] loop2: detected capacity change from 0 to 1024 [ 138.408765][T10680] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 138.454323][T10680] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 138.513690][T10680] EXT4-fs error (device loop2): ext4_get_journal_inode:5896: inode #32: comm syz.2.3437: iget: special inode unallocated [ 138.547297][T10697] loop3: detected capacity change from 0 to 512 [ 138.549041][T10680] loop2: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 138.576376][T10680] EXT4-fs (loop2): no journal found [ 138.585595][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 138.585630][ C1] EXT4-fs (loop2): initial error at time 1779099840: ext4_get_journal_inode:5896: inode 32 [ 138.585659][ C1] EXT4-fs (loop2): last error at time 1779099840: ext4_get_journal_inode:5896: inode 32 [ 138.620870][T10697] EXT4-fs (loop3): 1 orphan inode deleted [ 138.647398][T10705] loop4: detected capacity change from 0 to 1024 [ 138.695436][T10705] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.722425][T10705] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 138.743813][T10705] EXT4-fs (loop4): orphan cleanup on readonly fs [ 138.778937][ T2981] ================================================================== [ 138.787086][ T2981] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 138.795110][ T2981] [ 138.797399][T10705] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.3449: Invalid inode table block 0 in block_group 0 [ 138.797471][ T2981] write to 0xffff8881006061b0 of 8 bytes by task 3293 on cpu 0: [ 138.817712][ T2981] dentry_unlink_inode+0x6a/0x290 [ 138.822781][ T2981] d_delete+0xc8/0xe0 [ 138.826805][ T2981] d_delete_notify+0x32/0x100 [ 138.831529][ T2981] vfs_unlink+0x289/0x490 [ 138.835911][ T2981] filename_unlinkat+0x1e2/0x410 [ 138.840897][ T2981] __se_sys_unlink+0x2b/0xe0 [ 138.845542][ T2981] __x64_sys_unlink+0x1f/0x30 [ 138.850269][ T2981] x64_sys_call+0x2eb6/0x3020 [ 138.854995][ T2981] do_syscall_64+0x12c/0x3b0 [ 138.859636][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.865568][ T2981] [ 138.867924][ T2981] read to 0xffff8881006061b0 of 8 bytes by task 2981 on cpu 1: [ 138.869803][T10705] loop4: lost filesystem error report for type 5 error -117 [ 138.875487][ T2981] step_into_slowpath+0x12c/0x4c0 [ 138.875517][ T2981] path_lookupat+0x330/0x500 [ 138.875544][ T2981] filename_lookup+0x190/0x390 [ 138.897150][T10705] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 138.897210][T10705] loop4: lost filesystem error report for type 5 error -117 [ 138.906573][ T2981] do_readlinkat+0x74/0x2f0 [ 138.906609][ T2981] __x64_sys_readlink+0x47/0x60 [ 138.906618][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 138.906638][ T2981] x64_sys_call+0x2b51/0x3020 [ 138.906642][ C0] EXT4-fs (loop4): initial error at time 1779099840: __ext4_get_inode_loc:4885 [ 138.906674][ C0] EXT4-fs (loop4): last error at time 1779099840: __ext4_get_inode_loc:4885 [ 138.906671][ T2981] do_syscall_64+0x12c/0x3b0 [ 138.906695][ C0] [ 138.906709][ T2981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.926418][T10705] EXT4-fs error (device loop4): ext4_quota_write:7423: inode #3: comm syz.4.3449: mark_inode_dirty error [ 138.929803][ T2981] [ 138.929811][ T2981] value changed: 0xffff88814b62db58 -> 0x0000000000000000 [ 138.929828][ T2981] [ 138.935673][T10705] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 138.943449][ T2981] Reported by Kernel Concurrency Sanitizer on: [ 138.943486][ T2981] CPU: 1 UID: 0 PID: 2981 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 138.954827][T10705] Quota error (device loop4): write_blk: dquota write failed [ 138.956774][ T2981] Tainted: [W]=WARN [ 138.956785][ T2981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 138.959210][T10705] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 138.965021][ T2981] ================================================================== [ 139.063430][T10705] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.3449: Failed to acquire dquot type 0 [ 139.101738][T10705] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.3449: Invalid inode table block 0 in block_group 0 [ 139.132946][T10705] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 139.142660][T10705] EXT4-fs error (device loop4): ext4_ext_truncate:4557: inode #15: comm syz.4.3449: mark_inode_dirty error [ 139.154263][T10705] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.154403][T10705] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.3449: Invalid inode table block 0 in block_group 0 [ 139.177924][T10705] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 139.187568][T10705] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 139.196255][T10705] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.3449: Invalid inode table block 0 in block_group 0 [ 139.209088][T10705] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 139.218625][T10705] EXT4-fs error (device loop4): ext4_truncate:4690: inode #15: comm syz.4.3449: mark_inode_dirty error [ 139.229742][T10705] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 139.229988][T10705] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 139.248621][T10705] EXT4-fs (loop4): 1 truncate cleaned up