last executing test programs: 873.191939ms ago: executing program 2 (id=2504): clock_settime(0x7ffffffff000, &(0x7f00000000c0)={0x0, 0x989680}) 801.898652ms ago: executing program 2 (id=2508): socketpair(0x3, 0xa, 0x0, &(0x7f0000000040)) 740.934926ms ago: executing program 2 (id=2514): bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x19, 0x4, 0x4, 0x1ffff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) 705.290018ms ago: executing program 1 (id=2517): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xb5}}, &(0x7f0000000480)='GPL\x00'}, 0x80) 653.821652ms ago: executing program 1 (id=2520): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000040000000000000000000007110ad000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 588.875826ms ago: executing program 2 (id=2525): socketpair(0x18, 0x1, 0x3, &(0x7f00000005c0)) 588.477046ms ago: executing program 1 (id=2526): syz_mount_image$iso9660(&(0x7f0000000cc0), &(0x7f0000000180)='./file3\x00', 0x1004081, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC=0x0], 0x10, 0x7f4, &(0x7f0000000d80)="$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") 532.104349ms ago: executing program 2 (id=2530): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x14}, [@ldst={0x2, 0x0, 0x3, 0x1c10a1, 0x0, 0xc}], {0x95, 0x0, 0x9}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 513.40277ms ago: executing program 1 (id=2533): syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, {[@timestamp_addr={0x44, 0x1c, 0x6, 0x3, 0x0, [{@empty}, {@private}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @ssrr={0x89, 0x7, 0xc6, [@loopback]}, @generic={0x83, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 477.243052ms ago: executing program 2 (id=2535): syz_usbip_server_init(0xaa7f3cec63cbb9d) 456.987943ms ago: executing program 1 (id=2536): madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 391.793727ms ago: executing program 1 (id=2541): syz_read_part_table(0x1062, &(0x7f0000000000)="$eJzsz7FNBDEUBNC503rtDUgIth6agDYgJYJ6KICAapCgCqSVkQ01wAXvBSP90ciSw78qSbYl9/t1r+lr8vg6u9PbyBy997n7vBq5j6hrS2pOs/96LslNknUb51Pej9+Xl6TlfG4lbd41pedhrO7qz+Ijty9//2MAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuDzfAQAA//83nRHZ") 351.79425ms ago: executing program 4 (id=2543): timerfd_create(0x8, 0x0) 312.025232ms ago: executing program 3 (id=2544): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d00)={&(0x7f0000000c40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@enum64={0x2, 0x0, 0x0, 0x13, 0x0, 0x4}]}, {0x0, [0x0, 0x2e, 0x61, 0x5f]}}, &(0x7f0000000cc0)=""/8, 0x2a, 0x8, 0x1, 0x9}, 0x28) 305.636362ms ago: executing program 0 (id=2545): ioprio_set$pid(0x2, 0x0, 0x0) 305.217622ms ago: executing program 4 (id=2546): quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000800)=@nbd={'/dev/nbd', 0x0}, 0x0, &(0x7f0000000980)='.\x00') 291.770873ms ago: executing program 4 (id=2547): iopl(0xb) 272.638285ms ago: executing program 3 (id=2548): bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x10, 0x4, 0x8, 0xffffffff, 0x0, 0x1, 0x100080}, 0x50) 240.705646ms ago: executing program 3 (id=2549): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="756e695f786c6174653d312c73686f72746e616d653d77696e39352c756e695f786c6174653d312c646f733178666c6f7070792c757466383d312c757466383d302c73686f72746e616d653d77696e6e742c73686f72746e616d653d6c6f7765722c756e695f786c6174653d312c009aaa21b508352ac75af86d4f32151f53248eb7ec539fff0bd244bb2559d414561138c259cecc8dccf4475a9e05a9b714d4939bee6cf0f1e7a889f8100c41c843380270c2e4a4b5ba0d68cc15c5", @ANYRES64, @ANYRESOCT, @ANYBLOB="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", @ANYRES8, @ANYRES32, @ANYRES8, @ANYBLOB="0d52c2feabe15947f544b57f9624b0fc3553d259afcaed57787c21de5fc8b9dcb4a4221f4ac054a1f72550ad572dcb1576321ddb631fbd97b929e10eb742ff9c78c4208494140fcf09aa7102aee1e59b80035e03af5c7c5cb38c104fc0572f8d2eff8f12585cc755653dbbabaf2934567434b0dbcbf379389fa249036cdc590fe8445c18752397deaddff1dd1e89794f79f938dfdedaf0a40b8b8a26c8a5f381f20810758ad523f8003e1900aa405acf4e8191ccbd18c2613e5d2e52f32eaeba0914d9c978c331482b2bdfb021c741759d397d7eb1dd1094ec0831dba58100e099660db6405ab1a8127ec1951c27940c71e4", @ANYRES16, @ANYRES8, @ANYBLOB="c3e6bbff44d0f1c2dee0923935d8173553e54897211de1689e5fff156b48a3ae7bc74aabd45cb46d2e01c872fe15f268b1dc9cd9ab8ba2f14dac1faed5e8aecb3b696e4e4331266c9680323995312e7021cd75a95d8ae8d0c61c9559d713def4a16036981e4e55", @ANYBLOB="d7009946f31bf2ef82da532ea11fa4e15c9c6a32c305f2972730e581b68aeefa90eb7c8921dc9bbeb99e6c5e5dfe65594ea3e1932a0962f157e59f80b45e52223b94b36a173fa120a10af2dea66d6087e8a7eb096f7362328e1cd49facbda5f386c54d62a81e2235", @ANYRESHEX], 0x0, 0x261, &(0x7f00000044c0)="$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") 240.624166ms ago: executing program 0 (id=2550): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="2200000001fd"], 0x20) 240.596336ms ago: executing program 4 (id=2551): sysinfo(&(0x7f00000001c0)) 169.177991ms ago: executing program 0 (id=2552): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x9, 0x4, 0x6, 0x10000, 0x42}, 0x50) 169.068091ms ago: executing program 4 (id=2553): syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) 108.505954ms ago: executing program 3 (id=2554): syz_emit_ethernet(0x7e, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x0, 0x0, @broadcast=0x1000000, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0x34, 0x0, 0x1, 0x0, [{@multicast1}, {}, {@dev}, {@private}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}}}}}}}, 0x0) 62.013647ms ago: executing program 0 (id=2555): rt_sigprocmask(0x2, &(0x7f0000000000), 0x0, 0x8) 52.291487ms ago: executing program 3 (id=2556): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000001000000bfa30000000000000703000030feffff720af0fff8ffffff61a4f0ff000000002d040000000000003d300300000000006504000001ed000079130000000000006c440000000000007a0ab0fe000000007b13000000000000b5000000000000009500000000000000023bc065b7a379d17cf9333379fc9e94af05000000f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a715bc5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128c4e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e655400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d0800af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d390dd65be2467b373eafd9aa58f2077184b6a89adaf17b0a6041bdef728d236619074d6ebdf098bc908f523d228a40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c5da18ec0ae564162a27afea62d84f3a10746443d64364f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b93d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d710b651f898ba749e40bc6980fe78683ac5c0c31030699ddd71063be9261b2e1aab1675b34a220488c126aeef5f510a8f1aded94a129e4aec6ffc3a15d96c2ea3e2e04cfe0e669e51731b2875353193f82ade69d0540059fe6c7fe7cd86975023cb08cc7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed82641687f3b3a70bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c5538a294270a1ad10c80fef7c24c87afce829ba0f85da6d888f18ea40ab959f6074ab2a4009b9e5f07ab513cdc6c0e57fb1c1ca571380d7b4ead35a655e0b4a26b702396df7e0cbe02b6e4114f244a9bf93f05beb72f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba5823a34a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a9b702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b728fe26e37037f27f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d0a874c74b777df005c55fc30511d00000000c85265b2bd83d64a532869d708000000000000007baa5b6a682b50f0937f778af083e055f6138a757ebd0ed91114a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a9037d2283c42efc54fa84323a56edbd287eba77f35c35d91f3c62a0ca74836a640224de85f2b4a5fee500bbc584328a6a7a4628c4378c9b71dff64075b74a6520adb187b40d2cccbcb08c0634ee74658d3e23bf511c8b0bf1b69d2b3782b3f481c314e7bd4615dbbf24c06ac95bd639e68d0e6aa7f0d07bf69a93365f803f0144af37236ea133c2255b0613bf8ba1d538e06c2411e8d70053b712084fd0e313de9bb19266e49a3a2190cb039c6f89610acd896319b9c8d1b8aac2eaa5a4f8be7419a09e3fb5be3be2fcdadd2299839cc40e684e6e2b4e1385fde7a0babcb0be672110268a34dad364fddee69e564119cebb6940c6356ff83ca527c573d700000000000000c6299263e6d9097f225de969485bce3d7dc471c0669bb6a467cf0de54dfcc1857048fe22a19dbb1b3cb9babaa839f1f6e817a62d95a5b971ff96a5c66c338c6f2a2da4644519f40761402e9c81013d76c7152c95ba5efa24ce1930f23a2277f057ffb6b0144f3b434a2adc456ef4d2fbdf7c6238c2bb00ffcf2d23d68cb9b027f3b225ec4e09b089f7956b66c5692b46ea03abb6a404c8ccceaa4ba4161409fcb54b86eaca26b2a0c4b81f7b71cbfcef"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 20.466439ms ago: executing program 0 (id=2557): syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000286dd6018232500088800fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000010100000008"], 0x0) 364.52µs ago: executing program 4 (id=2558): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800a0, 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, 0x2ffffff, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x6, 0x3, 0x0, 0xed, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 220.43µs ago: executing program 3 (id=2559): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xb, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x2a}, 0x48) 0s ago: executing program 0 (id=2560): syslog(0x3, &(0x7f0000000000)=""/17, 0x11) kernel console output (not intermixed with test programs): ofs_fill_super: get root inode failed [ 36.235671][ T4207] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 36.270735][ T4213] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.338: corrupted inode contents [ 36.284016][ T4215] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #4: comm syz.0.339: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 36.304289][ T4215] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.339: Bad quota inode: 4, type: 1 [ 36.306984][ T4207] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 36.326197][ T4215] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 36.341485][ T4213] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 36.360812][ T4215] EXT4-fs (loop0): mount failed [ 36.362324][ T4207] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #32: comm syz.3.334: iget: special inode unallocated [ 36.393867][ T4207] EXT4-fs (loop3): Remounting filesystem read-only [ 36.413600][ T4213] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.338: corrupted inode contents [ 36.413753][ T4207] EXT4-fs (loop3): no journal found [ 36.430657][ T4207] EXT4-fs (loop3): can't get journal size [ 36.438258][ T4207] EXT4-fs (loop3): filesystem is read-only [ 36.447935][ T4207] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 36.491076][ T4213] EXT4-fs error (device loop4): ext4_evict_inode:301: inode #15: comm syz.4.338: mark_inode_dirty error [ 36.546598][ T4213] EXT4-fs (loop4): 1 orphan inode deleted [ 36.591987][ T4213] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.593033][ T4231] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 36.689959][ T4231] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 36.690508][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.726847][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.740256][ T4231] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.347: inode #15: comm syz.1.347: iget: illegal inode # [ 36.778545][ T4231] EXT4-fs (loop1): Remounting filesystem read-only [ 36.795494][ T29] audit: type=1400 audit(1769209065.788:131): avc: denied { map } for pid=4244 comm="syz.4.352" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6140 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 36.804055][ T4231] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.819556][ T29] audit: type=1400 audit(1769209065.788:132): avc: denied { read write } for pid=4244 comm="syz.4.352" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6140 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 36.923742][ T4257] cgroup: noprefix used incorrectly [ 37.026099][ T4265] mmap: syz.3.363 (4265) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 37.080738][ T4269] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.124876][ T4269] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.170559][ T3327] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.631103][ T4319] EXT4-fs: Ignoring removed bh option [ 37.636545][ T4319] EXT4-fs: Ignoring removed mblk_io_submit option [ 37.656418][ T4319] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 37.676739][ T4319] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 37.699248][ T3967] loop3: p1 p2 p4[DM] [ 37.707316][ T3967] loop3: p1 size 835329 extends beyond EOD, truncated [ 37.721649][ T4319] EXT4-fs (loop0): orphan cleanup on readonly fs [ 37.730598][ T4319] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.389: Failed to acquire dquot type 1 [ 37.735755][ T3967] loop3: p2 size 8388608 extends beyond EOD, truncated [ 37.749120][ T4319] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.389: Invalid block bitmap block 0 in block_group 0 [ 37.763337][ T4319] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.389: Invalid block bitmap block 0 in block_group 0 [ 37.777285][ T3967] loop3: p4 size 262144 extends beyond EOD, truncated [ 37.787330][ T4319] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.389: Invalid block bitmap block 0 in block_group 0 [ 37.800980][ T4319] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.389: Failed to acquire dquot type 1 [ 37.812521][ T4319] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.389: Failed to acquire dquot type 1 [ 37.824210][ T4319] EXT4-fs (loop0): 1 orphan inode deleted [ 37.830688][ T4319] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.844714][ T4299] loop3: p1 p2 p4[DM] [ 37.848309][ T4319] syz.0.389 (4319) used greatest stack depth: 8976 bytes left [ 37.852627][ T4299] loop3: p1 size 835329 extends beyond EOD, truncated [ 37.877948][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.896585][ T4299] loop3: p2 size 8388608 extends beyond EOD, truncated [ 37.904248][ T3313] GPT:first_usable_lbas don't match. [ 37.909583][ T3313] GPT:34 != 290 [ 37.913067][ T3313] GPT: Use GNU Parted to correct GPT errors. [ 37.919183][ T3313] loop1: p1 p2 p3 [ 37.923414][ T4299] loop3: p4 size 262144 extends beyond EOD, truncated [ 37.963681][ T4332] GPT:first_usable_lbas don't match. [ 37.969044][ T4332] GPT:34 != 290 [ 37.972641][ T4332] GPT: Use GNU Parted to correct GPT errors. [ 37.978871][ T4332] loop1: p1 p2 p3 [ 38.178637][ T4370] FAT-fs (loop4): bogus sectors per cluster 0 [ 38.184783][ T4370] FAT-fs (loop4): Can't find a valid FAT filesystem [ 38.201227][ T3967] loop0: p2 p3 < > p4 < p5 > [ 38.205321][ T4372] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.416: ea_inode with extended attributes [ 38.205943][ T3967] loop0: partition table partially beyond EOD, truncated [ 38.226375][ T3967] loop0: p3 start 4284289 is beyond EOD, truncated [ 38.244726][ T4363] loop0: p2 p3 < > p4 < p5 > [ 38.246176][ T4372] EXT4-fs (loop3): Remounting filesystem read-only [ 38.249436][ T4363] loop0: partition table partially beyond EOD, truncated [ 38.256077][ T4372] EXT4-fs warning (device loop3): ext4_evict_inode:273: xattr delete (err -30) [ 38.272032][ T4372] EXT4-fs (loop3): 1 orphan inode deleted [ 38.279798][ T4372] EXT4-fs (loop3): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.279844][ T4377] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 38.338840][ T4377] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 38.355069][ T4363] loop0: p3 start 4284289 is beyond EOD, truncated [ 38.373412][ T3325] EXT4-fs (loop3): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 38.388071][ T4377] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #32: comm syz.2.417: iget: special inode unallocated [ 38.419920][ T4377] EXT4-fs (loop2): Remounting filesystem read-only [ 38.450725][ T4377] EXT4-fs (loop2): no journal found [ 38.456141][ T4377] EXT4-fs (loop2): can't get journal size [ 38.492187][ T4377] EXT4-fs (loop2): filesystem is read-only [ 38.500651][ T4377] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 38.521220][ T3968] GPT:first_usable_lbas don't match. [ 38.526537][ T3968] GPT:34 != 290 [ 38.530013][ T3968] GPT: Use GNU Parted to correct GPT errors. [ 38.536135][ T3968] loop3: p1 p2 p3 [ 38.546315][ T4388] GPT:first_usable_lbas don't match. [ 38.551687][ T4388] GPT:34 != 290 [ 38.555147][ T4388] GPT: Use GNU Parted to correct GPT errors. [ 38.561351][ T4388] loop3: p1 p2 p3 [ 38.607701][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.880544][ T3313] GPT:first_usable_lbas don't match. [ 38.885880][ T3313] GPT:34 != 290 [ 38.887538][ T4451] tmpfs: Bad value for 'nr_blocks' [ 38.889333][ T3313] GPT: Use GNU Parted to correct GPT errors. [ 38.889446][ T3313] loop0: p1 p2 p3 [ 38.953764][ T4441] GPT:first_usable_lbas don't match. [ 38.959111][ T4441] GPT:34 != 290 [ 38.962652][ T4441] GPT: Use GNU Parted to correct GPT errors. [ 38.968758][ T4441] loop0: p1 p2 p3 [ 39.037589][ T3009] GPT:first_usable_lbas don't match. [ 39.042962][ T3009] GPT:34 != 290 [ 39.046421][ T3009] GPT: Use GNU Parted to correct GPT errors. [ 39.052633][ T3009] loop0: p1 p2 p3 [ 39.052897][ T4471] EXT4-fs: user quota file already specified [ 39.180289][ T4492] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 39.197557][ T4492] System zones: 1-12 [ 39.201816][ T4499] autofs: Unknown parameter 'no9 PG!8E8- ŖEeլ( Ir\u}ibT0;my[Gc#>QkbY&#w@/VVL~12lhOh'rK1\kU{!eܚ7 [ 39.201816][ T4499] Ue[%#s' [ 39.240102][ T4486] loop4: p1 < > p3 [ 39.244220][ T4492] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.472: Directory hole found for htree index block 0 [ 39.244536][ T4486] loop4: p3 size 134217728 extends beyond EOD, truncated [ 39.276169][ T3009] loop4: p1 < > p3 [ 39.289458][ T3009] loop4: p3 size 134217728 extends beyond EOD, truncated [ 39.294296][ T4492] EXT4-fs (loop1): Remounting filesystem read-only [ 39.303089][ T4492] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 39.312523][ T4492] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 39.321398][ T4492] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.355087][ T3327] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.357132][ T4505] ext4: Bad value for 'resgid' [ 39.368859][ T4505] ext4: Bad value for 'resgid' [ 39.542854][ T3313] loop0: p4 < > [ 39.573978][ T4507] loop0: p4 < > [ 39.691654][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 39.691670][ T29] audit: type=1400 audit(1769209068.688:144): avc: denied { create } for pid=4544 comm="syz.4.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 39.822041][ T4555] set_capacity_and_notify: 23 callbacks suppressed [ 39.822058][ T4555] loop4: detected capacity change from 0 to 512 [ 39.839139][ T4557] loop3: detected capacity change from 0 to 512 [ 39.858546][ T4555] EXT4-fs: Ignoring removed bh option [ 39.864095][ T4555] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.885892][ T4555] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 39.896982][ T4557] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.506: corrupted inode contents [ 39.916208][ T4555] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 39.925552][ T4555] EXT4-fs (loop4): orphan cleanup on readonly fs [ 39.932534][ T4555] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 39.942301][ T4555] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 39.956330][ T4557] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #16: comm syz.3.506: mark_inode_dirty error [ 39.966682][ T4555] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.505: Failed to acquire dquot type 1 [ 39.979100][ T4555] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.505: Invalid block bitmap block 0 in block_group 0 [ 39.993916][ T4557] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.506: corrupted inode contents [ 40.000567][ T4555] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.505: Invalid block bitmap block 0 in block_group 0 [ 40.020643][ T4555] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.505: Invalid block bitmap block 0 in block_group 0 [ 40.036435][ T4573] loop0: detected capacity change from 0 to 512 [ 40.042913][ T4557] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.506: mark_inode_dirty error [ 40.052591][ T4555] Quota error (device loop4): write_blk: dquota write failed [ 40.061551][ T4555] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 40.071391][ T4555] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.505: Failed to acquire dquot type 1 [ 40.086037][ T4573] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.521: ea_inode with extended attributes [ 40.098873][ T4557] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.506: corrupted inode contents [ 40.107196][ T4555] Quota error (device loop4): write_blk: dquota write failed [ 40.118099][ T4555] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 40.127943][ T4555] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.505: Failed to acquire dquot type 1 [ 40.139558][ T4557] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 40.148783][ T4555] EXT4-fs (loop4): 1 orphan inode deleted [ 40.149022][ T4573] EXT4-fs (loop0): Remounting filesystem read-only [ 40.154595][ T4557] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.506: corrupted inode contents [ 40.165351][ T4573] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -30) [ 40.173779][ T4578] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 40.190513][ T29] audit: type=1400 audit(1769209069.188:145): avc: denied { relabelto } for pid=4577 comm="syz.1.513" name="116" dev="tmpfs" ino=613 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 40.199601][ T4573] EXT4-fs (loop0): 1 orphan inode deleted [ 40.215597][ T29] audit: type=1400 audit(1769209069.188:146): avc: denied { associate } for pid=4577 comm="syz.1.513" name="116" dev="tmpfs" ino=613 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 40.221941][ T4573] EXT4-fs (loop0): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.260725][ T4557] EXT4-fs error (device loop3): ext4_truncate:4635: inode #16: comm syz.3.506: mark_inode_dirty error [ 40.278466][ T4555] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.300204][ T4557] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 40.309295][ T29] audit: type=1400 audit(1769209069.268:147): avc: denied { remove_name } for pid=3327 comm="syz-executor" name="binderfs" dev="tmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 40.340104][ T4557] EXT4-fs (loop3): 1 truncate cleaned up [ 40.350047][ T4557] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.362762][ T825] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:6: Failed to release dquot type 1 [ 40.399001][ T4557] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.410006][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.420236][ T3319] EXT4-fs (loop0): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 40.530480][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.588886][ T4602] loop2: detected capacity change from 0 to 2048 [ 40.633533][ T4602] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.648905][ T4602] ext4 filesystem being mounted at /97/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.662871][ T4614] loop3: detected capacity change from 0 to 128 [ 40.670096][ T4614] vfat: Unexpected value for 'dos1xfloppy' [ 40.721007][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.791372][ T4620] loop1: detected capacity change from 0 to 8192 [ 40.841430][ T3313] loop1: p1 p2 p4[DM] [ 40.855191][ T3313] loop1: p1 size 835329 extends beyond EOD, truncated [ 40.878159][ T3313] loop1: p2 size 8388608 extends beyond EOD, truncated [ 40.885204][ T4636] loop4: detected capacity change from 0 to 2048 [ 40.897659][ T3313] loop1: p4 size 262144 extends beyond EOD, truncated [ 40.918767][ T4620] loop1: p1 p2 p4[DM] [ 40.925515][ T4620] loop1: p1 size 835329 extends beyond EOD, truncated [ 40.941811][ T3968] loop4: p2 p3 < > p4 < p5 > [ 40.946521][ T3968] loop4: partition table partially beyond EOD, truncated [ 40.947421][ T4620] loop1: p2 size 8388608 extends beyond EOD, truncated [ 40.960903][ T3968] loop4: p3 start 4284289 is beyond EOD, truncated [ 40.980490][ T4636] loop4: p2 p3 < > p4 < p5 > [ 40.985238][ T4636] loop4: partition table partially beyond EOD, truncated [ 40.987988][ T4620] loop1: p4 size 262144 extends beyond EOD, truncated [ 40.994769][ T4650] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 41.015943][ T4636] loop4: p3 start 4284289 is beyond EOD, truncated [ 41.040569][ T3009] loop4: p2 p3 < > p4 < p5 > [ 41.045290][ T3009] loop4: partition table partially beyond EOD, truncated [ 41.063547][ T3009] loop4: p3 start 4284289 is beyond EOD, truncated [ 41.151888][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 41.228372][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 41.240265][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 41.255427][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 41.262955][ T3971] udevd[3971]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 41.278613][ T3972] udevd[3972]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 41.298647][ T4686] loop1: detected capacity change from 0 to 1024 [ 41.323916][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 41.336084][ T4692] loop2: detected capacity change from 0 to 512 [ 41.338560][ T4686] EXT4-fs: Ignoring removed orlov option [ 41.344652][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 41.349487][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 41.401238][ T4692] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 41.410351][ T4692] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 41.410506][ T4694] loop4: detected capacity change from 0 to 512 [ 41.418661][ T4692] EXT4-fs (loop2): SIPHASH is not a valid default hash value [ 41.433347][ T4686] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #4: comm syz.1.566: pblk 98 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 41.466910][ T4686] EXT4-fs error (device loop1): ext4_quota_enable:7180: comm syz.1.566: Bad quota inode: 4, type: 1 [ 41.488241][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 41.508709][ T4694] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 41.529584][ T4694] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.571: corrupted in-inode xattr: overlapping e_value [ 41.547734][ T4706] ------------[ cut here ]------------ [ 41.551559][ T4686] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 41.553325][ T4706] verifier bug: REG INVARIANTS VIOLATION (true_reg1): range bounds violation u64=[0xffffdfcd, 0xffffffffffffdfcc] s64=[0x80000000ffffdfcd, 0x7fffffffffffdfcc] u32=[0xffffdfcd, 0xffffdfcc] s32=[0xffffdfcd, 0xffffdfcc] var_off=(0xffffdfcc, 0xffffffff00000000) [ 41.580668][ T4686] EXT4-fs (loop1): mount failed [ 41.592527][ T4706] WARNING: kernel/bpf/verifier.c:2748 at reg_bounds_sanity_check+0x15b/0x660, CPU#1: syz.3.576/4706 [ 41.608249][ T4706] Modules linked in: [ 41.612310][ T4706] CPU: 1 UID: 0 PID: 4706 Comm: syz.3.576 Not tainted syzkaller #0 PREEMPT(voluntary) [ 41.621967][ T4706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 41.632053][ T4706] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660 [ 41.633135][ T4694] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.571: couldn't read orphan inode 15 (err -117) [ 41.638478][ T4706] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 08 [ 41.669834][ T4706] RSP: 0018:ffffc900013b73a0 EFLAGS: 00010246 [ 41.676156][ T4706] RAX: ffff88811c515d10 RBX: 00000000ffffdfcc RCX: 00000000ffffdfcd [ 41.684172][ T4706] RDX: ffffffff867f7c6c RSI: ffffffff866c2a01 RDI: ffffffff86fb5ce0 [ 41.692347][ T4706] RBP: ffff88811b7c3a70 R08: ffffffffffffdfcc R09: 80000000ffffdfcd [ 41.700449][ T4706] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff88811b7c3a30 [ 41.708571][ T4706] R13: 00000000ffffdfcc R14: ffff88811b7c3a7c R15: ffff88811b7c3a68 [ 41.714876][ T4694] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.716629][ T4706] FS: 00007f3be3d576c0(0000) GS:ffff8882aec7e000(0000) knlGS:0000000000000000 [ 41.737785][ T4706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.744401][ T4706] CR2: 00007f3be3d56ff8 CR3: 000000011dbb6000 CR4: 00000000003506f0 [ 41.752414][ T4706] Call Trace: [ 41.755945][ T4706] [ 41.758948][ T4706] reg_set_min_max+0x1c8/0x260 [ 41.763742][ T4706] check_cond_jmp_op+0x13bd/0x1a80 [ 41.768981][ T4706] do_check+0x3356/0x8250 [ 41.773363][ T4706] do_check_common+0xccf/0x1300 [ 41.778259][ T4706] bpf_check+0x2f85/0xc890 [ 41.782782][ T4706] ? __alloc_frozen_pages_noprof+0x18a/0x350 [ 41.788837][ T4706] ? __vmap_pages_range_noflush+0xb9c/0xcc0 [ 41.794974][ T4706] ? pcpu_block_update+0x232/0x3b0 [ 41.800269][ T4706] ? pcpu_block_update+0x232/0x3b0 [ 41.805439][ T4706] ? pcpu_block_refresh_hint+0x157/0x170 [ 41.810504][ T4714] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 41.811246][ T4706] ? pcpu_block_update_hint_alloc+0x640/0x660 [ 41.820826][ T4714] EXT4-fs (loop2): group descriptors corrupted! [ 41.826848][ T4706] ? css_rstat_updated+0xbb/0x280 [ 41.838104][ T4706] ? mod_memcg_state+0x182/0x260 [ 41.843140][ T4706] ? __rcu_read_unlock+0x4e/0x70 [ 41.848085][ T4706] ? pcpu_memcg_post_alloc_hook+0xec/0x170 [ 41.853975][ T4706] ? pcpu_alloc_noprof+0xd18/0x1210 [ 41.859244][ T4706] ? should_fail_ex+0x30/0x280 [ 41.864031][ T4706] ? __kmalloc_noprof+0x2a3/0x580 [ 41.869058][ T4706] ? security_bpf_prog_load+0x60/0x140 [ 41.874558][ T4706] ? selinux_bpf_prog_load+0xac/0xd0 [ 41.879899][ T4706] ? security_bpf_prog_load+0x9e/0x140 [ 41.885446][ T4706] bpf_prog_load+0xf76/0x1140 [ 41.890173][ T4706] ? security_bpf+0x2b/0x90 [ 41.894686][ T4706] __sys_bpf+0x469/0x7b0 [ 41.898930][ T4706] __x64_sys_bpf+0x41/0x50 [ 41.903362][ T4706] x64_sys_call+0x28e1/0x3000 [ 41.908046][ T4706] do_syscall_64+0xc0/0x2a0 [ 41.912538][ T4706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.918558][ T4706] RIP: 0033:0x7f3be52facb9 [ 41.922984][ T4706] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 41.942681][ T4706] RSP: 002b:00007f3be3d57028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 41.952586][ T4706] RAX: ffffffffffffffda RBX: 00007f3be5575fa0 RCX: 00007f3be52facb9 [ 41.961187][ T4706] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 41.969174][ T4706] RBP: 00007f3be5368bf7 R08: 0000000000000000 R09: 0000000000000000 [ 41.977156][ T4706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.985145][ T4706] R13: 00007f3be5576038 R14: 00007f3be5575fa0 R15: 00007ffd5527cba8 [ 41.993139][ T4706] [ 41.996194][ T4706] ---[ end trace 0000000000000000 ]--- [ 42.014847][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.139499][ T4724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.157230][ T4724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.199975][ T3009] Alternate GPT is invalid, using primary GPT. [ 42.206466][ T3009] loop1: p1 p2 p3 [ 42.210191][ T3009] loop1: partition table partially beyond EOD, truncated [ 42.241997][ T4723] Alternate GPT is invalid, using primary GPT. [ 42.248412][ T4723] loop1: p1 p2 p3 [ 42.252203][ T4723] loop1: partition table partially beyond EOD, truncated [ 42.523429][ T4770] loop2: p2 p3 < > p4 < p5 > [ 42.528140][ T4770] loop2: partition table partially beyond EOD, truncated [ 42.544873][ T4770] loop2: p3 start 4284289 is beyond EOD, truncated [ 42.652096][ T4788] EXT4-fs: inline encryption not supported [ 42.673000][ T4788] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 42.685200][ T4792] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.706581][ T4788] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.616: Freeing blocks not in datazone - block = 0, count = 4096 [ 42.732994][ T4792] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.619: Allocating blocks 41-42 which overlap fs metadata [ 42.769474][ T4788] EXT4-fs (loop2): Remounting filesystem read-only [ 42.776451][ T4792] EXT4-fs (loop1): Remounting filesystem read-only [ 42.780168][ T4788] EXT4-fs (loop2): 1 orphan inode deleted [ 42.783335][ T4792] EXT4-fs (loop1): 1 truncate cleaned up [ 42.788998][ T4788] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.794815][ T4792] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.832067][ T41] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 42.842730][ T41] EXT4-fs (loop2): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 42.902472][ T41] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 42.950134][ T4815] EXT4-fs: inline encryption not supported [ 42.963410][ T3327] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.974357][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.991309][ T4815] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.023192][ T4829] bpf: Bad value for 'uid' [ 43.050249][ T4815] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.630: lblock 2 mapped to illegal pblock 2 (length 1) [ 43.088193][ T4815] EXT4-fs (loop3): Remounting filesystem read-only [ 43.094818][ T4815] EXT4-fs (loop3): 1 orphan inode deleted [ 43.101236][ T4815] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.192670][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.238239][ T4856] EXT4-fs (loop4): fragment/cluster size (4096) != block size (2048) [ 43.293101][ T4858] loop1: p1 < > p3 [ 43.297799][ T4858] loop1: p3 size 134217728 extends beyond EOD, truncated [ 43.389476][ T4878] Unable to read rock-ridge attributes [ 43.395165][ T4878] isofs_fill_super: root inode is not a directory. Corrupted media? [ 43.467361][ T4886] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 43.496069][ T4890] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.528730][ T4886] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.663: corrupted in-inode xattr: overlapping e_value [ 43.546973][ T4890] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 43.575730][ T4890] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.665: bg 0: block 248: padding at end of block bitmap is not set [ 43.591997][ T4886] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.663: couldn't read orphan inode 15 (err -117) [ 43.604392][ T4890] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.665: Failed to acquire dquot type 1 [ 43.623134][ T4890] EXT4-fs (loop0): 1 truncate cleaned up [ 43.630267][ T4886] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.643585][ T4890] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 43.660536][ T4890] syz.0.665 (4890) used greatest stack depth: 8960 bytes left [ 43.660674][ T4907] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 43.699459][ T4907] EXT4-fs error (device loop4): __ext4_iget:5426: inode #11: block 2: comm syz.4.674: invalid block [ 43.699491][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.701132][ T4907] EXT4-fs (loop4): Remounting filesystem read-only [ 43.726800][ T4907] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.758730][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 43.796959][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.987469][ T4955] vfat: Bad value for 'utf8' [ 44.068610][ T4966] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 44.165451][ T4986] EXT4-fs: Ignoring removed oldalloc option [ 44.205750][ T4986] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.710: corrupted in-inode xattr: e_value size too large [ 44.253295][ T4999] 9pnet_fd: p9_fd_create_unix (4999): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 44.263945][ T4986] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.710: couldn't read orphan inode 15 (err -117) [ 44.271614][ T5001] tmpfs: Bad value for 'mpol' [ 44.357560][ T4986] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.394789][ T5003] EXT4-fs (loop2): #clusters per group too big: 16384 [ 44.482666][ T5010] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.512114][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.538581][ T5010] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.721: Allocating blocks 41-42 which overlap fs metadata [ 44.538668][ T5018] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 44.561568][ T5010] EXT4-fs (loop2): Remounting filesystem read-only [ 44.568397][ T5010] EXT4-fs (loop2): 1 truncate cleaned up [ 44.574450][ T5010] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.638724][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.683284][ T3313] loop4: p1 p3 < p5 p6 > [ 44.698981][ T3313] loop4: p5 start 117448704 is beyond EOD, truncated [ 44.718167][ T4988] loop4: p1 p3 < p5 p6 > [ 44.727695][ T5032] EXT4-fs (loop0): #clusters per group too big: 16384 [ 44.740194][ T4988] loop4: p5 start 117448704 is beyond EOD, truncated [ 44.771590][ T5041] EXT4-fs: Ignoring removed oldalloc option [ 44.801470][ T5041] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.737: corrupted in-inode xattr: e_value size too large [ 44.868735][ T5050] EXT4-fs: Ignoring removed bh option [ 44.877286][ T5041] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.737: couldn't read orphan inode 15 (err -117) [ 44.877365][ T5050] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 44.898002][ T5041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.948886][ T5050] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 44.974537][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.999227][ T5050] EXT4-fs (loop4): failed to open journal device unknown-block(8,224) -6 [ 45.070476][ T5073] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 45.078709][ T5074] FAT-fs (loop1): bogus number of FAT sectors [ 45.084837][ T5074] FAT-fs (loop1): Can't find a valid FAT filesystem [ 45.123210][ T5078] set_capacity_and_notify: 24 callbacks suppressed [ 45.123227][ T5078] loop2: detected capacity change from 0 to 512 [ 45.149061][ T5081] nfs4: Bad value for 'source' [ 45.166834][ T5078] EXT4-fs error (device loop2): ext4_quota_enable:7177: inode #3: comm syz.2.754: iget: checksum invalid [ 45.207402][ T5078] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.754: Bad quota inode: 3, type: 0 [ 45.235654][ T5078] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-74, ino=3). Please run e2fsck to fix. [ 45.250549][ T5078] EXT4-fs (loop2): mount failed [ 45.402578][ T5121] loop2: detected capacity change from 0 to 164 [ 45.414454][ T5106] loop4: detected capacity change from 0 to 8192 [ 45.430188][ T5121] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 45.477760][ T5121] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 45.504649][ T5130] loop3: detected capacity change from 0 to 512 [ 45.530708][ T5130] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 45.547786][ T5134] loop0: detected capacity change from 0 to 512 [ 45.559961][ T5130] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.779: Allocating blocks 41-42 which overlap fs metadata [ 45.576267][ T5130] EXT4-fs (loop3): Remounting filesystem read-only [ 45.583373][ T5130] __quota_error: 27 callbacks suppressed [ 45.583389][ T5130] Quota error (device loop3): write_blk: dquota write failed [ 45.596633][ T5130] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 45.606480][ T5130] Quota error (device loop3): write_blk: dquota write failed [ 45.615434][ T5130] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 45.625843][ T5130] EXT4-fs (loop3): 1 truncate cleaned up [ 45.631917][ T5134] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.642241][ T5130] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.669904][ T5134] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.782: inode has both inline data and extents flags [ 45.692464][ T5148] loop1: detected capacity change from 0 to 512 [ 45.709968][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.728582][ T5134] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.782: couldn't read orphan inode 15 (err -117) [ 45.730475][ T5148] ------------[ cut here ]------------ [ 45.745829][ T5148] EA inode 11 i_nlink=2 [ 45.745844][ T5148] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.1.788/5148 [ 45.760703][ T5148] Modules linked in: [ 45.764636][ T5148] CPU: 0 UID: 0 PID: 5148 Comm: syz.1.788 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 45.773671][ T5134] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.775926][ T5148] Tainted: [W]=WARN [ 45.791704][ T5148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 45.801822][ T5148] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 45.808496][ T5148] Code: f4 cd 9b ff 4c 8d 2d 0d 87 3f 05 49 8d 7e 40 e8 f4 7f b7 ff 49 8b 6e 40 4c 89 e7 e8 28 7b b7 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 1f 4c c5 03 66 66 66 66 66 66 2e [ 45.828158][ T5148] RSP: 0018:ffffc900013d75a8 EFLAGS: 00010246 [ 45.834225][ T5148] RAX: ffff88811d28ed90 RBX: ffff88811b833af0 RCX: ffffffff81bc76e8 [ 45.842263][ T5148] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86fbfde0 [ 45.850343][ T5148] RBP: 000000000000000b R08: 000188811b833aa3 R09: 0000000000000000 [ 45.858409][ T5148] R10: ffffc900013d74d8 R11: 0001c900013d74d8 R12: ffff88811b833aa0 [ 45.866382][ T5148] R13: ffffffff86fbfde0 R14: ffff88811b833a58 R15: 0000000000000001 [ 45.874395][ T5148] FS: 00007f7f8a0876c0(0000) GS:ffff8882aeb7e000(0000) knlGS:0000000000000000 [ 45.883426][ T5148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.890073][ T5148] CR2: 00007f73ad1a5000 CR3: 000000011c3d0000 CR4: 00000000003506f0 [ 45.898154][ T5148] Call Trace: [ 45.901481][ T5148] [ 45.904458][ T5148] ext4_xattr_set_entry+0x77c/0x1010 [ 45.909820][ T5148] ext4_xattr_ibody_set+0x184/0x3c0 [ 45.915071][ T5148] ext4_expand_extra_isize_ea+0xd7b/0x11a0 [ 45.920981][ T5148] __ext4_expand_extra_isize+0x246/0x280 [ 45.926666][ T5148] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 45.932269][ T5148] ext4_evict_inode+0x7c3/0xd40 [ 45.937188][ T5148] ? __pfx_ext4_evict_inode+0x10/0x10 [ 45.942643][ T5148] evict+0x2af/0x510 [ 45.946592][ T5148] ? __dquot_initialize+0x146/0x7c0 [ 45.951828][ T5148] iput+0x4b9/0x650 [ 45.955671][ T5148] ext4_process_orphan+0x1a9/0x1c0 [ 45.960843][ T5148] ext4_orphan_cleanup+0x6a8/0xa00 [ 45.966001][ T5148] ext4_fill_super+0x3476/0x3800 [ 45.970965][ T5148] ? set_blocksize+0x1a3/0x310 [ 45.975770][ T5148] ? setup_bdev_super+0x30e/0x370 [ 45.980822][ T5148] ? __pfx_ext4_fill_super+0x10/0x10 [ 45.986205][ T5148] get_tree_bdev_flags+0x291/0x300 [ 45.986718][ T5168] loop2: detected capacity change from 0 to 1024 [ 45.991398][ T5148] ? __pfx_ext4_fill_super+0x10/0x10 [ 45.991427][ T5148] get_tree_bdev+0x1f/0x30 [ 46.000292][ T5169] loop4: detected capacity change from 0 to 128 [ 46.003040][ T5148] ext4_get_tree+0x1c/0x30 [ 46.018152][ T5148] vfs_get_tree+0x57/0x1d0 [ 46.022707][ T5148] do_new_mount+0x288/0x700 [ 46.025062][ T5168] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 46.027340][ T5148] path_mount+0x4c0/0xb90 [ 46.041150][ T5148] ? user_path_at+0xbf/0x130 [ 46.045800][ T5148] __se_sys_mount+0x28c/0x2e0 [ 46.050589][ T5148] __x64_sys_mount+0x67/0x80 [ 46.053880][ T5168] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 46.055235][ T5148] x64_sys_call+0x2cca/0x3000 [ 46.055265][ T5148] do_syscall_64+0xc0/0x2a0 [ 46.055315][ T5148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.055340][ T5148] RIP: 0033:0x7f7f8b62bf4a [ 46.055358][ T5148] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 46.065816][ T5168] EXT4-fs (loop2): invalid journal inode [ 46.070095][ T5148] RSP: 002b:00007f7f8a086e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 46.070119][ T5148] RAX: ffffffffffffffda RBX: 00007f7f8a086ee0 RCX: 00007f7f8b62bf4a [ 46.070194][ T5148] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f7f8a086ea0 [ 46.075032][ T5168] EXT4-fs (loop2): can't get journal size [ 46.080569][ T5148] RBP: 0000200000000180 R08: 00007f7f8a086ee0 R09: 0000000000800700 [ 46.080587][ T5148] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 46.085293][ T5168] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 17104912: comm syz.2.799: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 46.104655][ T5148] R13: 00007f7f8a086ea0 R14: 000000000000046f R15: 00002000000007c0 [ 46.104681][ T5148] [ 46.104688][ T5148] ---[ end trace 0000000000000000 ]--- [ 46.106448][ T5148] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.788: iget: bad extra_isize 90 (inode size 256) [ 46.127033][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.134788][ T5168] EXT4-fs (loop2): Remounting filesystem read-only [ 46.161484][ T5148] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.788: error while reading EA inode 18 err=-117 [ 46.191878][ T5174] loop3: detected capacity change from 0 to 128 [ 46.211017][ T5168] EXT4-fs (loop2): failed to initialize system zone (-117) [ 46.242968][ T5168] EXT4-fs (loop2): mount failed [ 46.242979][ T5148] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.788: iget: bad extra_isize 90 (inode size 256) [ 46.268353][ T5174] msdos: Bad value for 'gid' [ 46.272977][ T5174] msdos: Bad value for 'gid' [ 46.278074][ T5148] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.788: error while reading EA inode 18 err=-117 [ 46.316886][ T5184] loop4: detected capacity change from 0 to 512 [ 46.323602][ T5148] EXT4-fs (loop1): 1 orphan inode deleted [ 46.348875][ T5148] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.364660][ T5184] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.385780][ T3967] loop0: p2 p3 p7 [ 46.398155][ T5183] loop0: p2 p3 p7 [ 46.415524][ T5184] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 46.440272][ T5184] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.803: bg 0: block 248: padding at end of block bitmap is not set [ 46.454947][ T5184] Quota error (device loop4): write_blk: dquota write failed [ 46.462466][ T5184] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 46.472423][ T5184] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.803: Failed to acquire dquot type 1 [ 46.499036][ T5184] EXT4-fs (loop4): 1 truncate cleaned up [ 46.514211][ T3327] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.516119][ T5184] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 46.529133][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 46.537373][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 46.556653][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 46.563132][ T29] audit: type=1400 audit(1769209075.175:157): avc: denied { create } for pid=5199 comm="syz.2.812" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.612881][ T5204] EXT4-fs (loop0): bad s_want_extra_isize: 65535 [ 46.650263][ T5212] 9pnet_fd: p9_fd_create_unix (5212): problem connecting socket: ./file0: -2 [ 46.665518][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 46.686625][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 46.692381][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 46.709057][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 46.711291][ T29] audit: type=1400 audit(1769209075.316:158): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 46.757695][ T5216] ISOFS: unable to read i-node block [ 46.766389][ T5216] isofs_fill_super: get root inode failed [ 46.914025][ T5246] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 46.943816][ T5246] EXT4-fs (loop4): orphan cleanup on readonly fs [ 46.979059][ T5246] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.834: inode #15: comm syz.4.834: iget: illegal inode # [ 47.011076][ T29] audit: type=1400 audit(1769209075.596:159): avc: denied { wake_alarm } for pid=5256 comm="syz.2.839" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.043079][ T5246] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.834: couldn't read orphan inode 15 (err -117) [ 47.087132][ T5246] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.117474][ T29] audit: type=1400 audit(1769209075.699:160): avc: denied { create } for pid=5272 comm="syz.0.848" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 47.161244][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.176543][ T5278] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 47.201727][ T5278] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 47.218379][ T5271] isofs_fill_super: get root inode failed [ 47.225019][ T5278] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.249709][ T3327] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.322525][ T5292] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 47.360721][ T5301] capability: warning: `syz.4.860' uses 32-bit capabilities (legacy support in use) [ 47.373963][ T5292] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 47.390202][ T3968] loop1: p1 p2 p4 [ 47.410221][ T5292] System zones: 0-2, 18-18, 34-35 [ 47.412404][ T3968] loop1: p4 size 262912 extends beyond EOD, truncated [ 47.416043][ T5292] EXT4-fs (loop2): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.454981][ T5307] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 47.455265][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 47.483558][ T5294] loop1: p1 p2 p4 [ 47.502838][ T5294] loop1: p4 size 262912 extends beyond EOD, truncated [ 47.510401][ T5307] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 47.575481][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 47.587314][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 47.598633][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 47.618331][ T5307] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.863: bg 0: block 248: padding at end of block bitmap is not set [ 47.656412][ T5307] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.863: Failed to acquire dquot type 1 [ 47.682694][ T3313] loop1: p2 p3 p7 [ 47.696435][ T5307] EXT4-fs (loop3): 1 truncate cleaned up [ 47.703689][ T5307] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 47.722704][ T5330] loop1: p2 p3 p7 [ 47.751231][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 47.786044][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 47.824862][ T5350] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 47.837120][ T3968] Alternate GPT is invalid, using primary GPT. [ 47.843461][ T3968] loop4: p1 p2 p3 [ 47.853801][ T5350] EXT4-fs (loop2): orphan cleanup on readonly fs [ 47.861730][ T5347] Alternate GPT is invalid, using primary GPT. [ 47.868058][ T5347] loop4: p1 p2 p3 [ 47.868144][ T5353] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842c028, mo2=0002] [ 47.888143][ T5350] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.884: inode #15: comm syz.2.884: iget: illegal inode # [ 47.902098][ T5350] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.884: couldn't read orphan inode 15 (err -117) [ 47.925892][ T3009] Alternate GPT is invalid, using primary GPT. [ 47.931886][ T5353] System zones: 1-12 [ 47.932210][ T3009] loop4: p1 p2 p3 [ 47.946508][ T5350] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.959938][ T5353] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.886: bg 0: block 288: padding at end of block bitmap is not set [ 47.996044][ T5353] EXT4-fs (loop0): Remounting filesystem read-only [ 48.016472][ T5353] EXT4-fs (loop0): 1 truncate cleaned up [ 48.022805][ T5353] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.035771][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.059839][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.074841][ T5371] Attempt to read inode for relocated directory [ 48.155449][ T5375] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.892: Failed to acquire dquot type 0 [ 48.203843][ T5375] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 48.221606][ T5375] EXT4-fs (loop2): 1 truncate cleaned up [ 48.263294][ T5397] tmpfs: Bad value for 'mpol' [ 48.430088][ T5419] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 48.444314][ T5419] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.458705][ T5419] EXT4-fs (loop0): invalid journal inode [ 48.606722][ T5448] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.931: iget: bad extra_isize 90 (inode size 256) [ 48.626999][ T5448] EXT4-fs (loop1): Remounting filesystem read-only [ 48.639892][ T5448] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 48.652933][ T5448] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 48.663299][ T5448] EXT4-fs (loop1): 1 orphan inode deleted [ 48.680943][ T3971] loop3: p1 p2 p3 p4 [ 48.701656][ T3971] loop3: p1 start 16777216 is beyond EOD, truncated [ 48.717828][ T5456] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 48.722416][ T3967] loop0: unable to read partition table [ 48.732862][ T3971] loop3: p4 start 16777223 is beyond EOD, truncated [ 48.740775][ T3967] loop0: partition table beyond EOD, truncated [ 48.749520][ T5442] loop3: p1 p2 p3 p4 [ 48.764352][ T5456] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 48.767961][ T5442] loop3: p1 start 16777216 is beyond EOD, truncated [ 48.801097][ T5442] loop3: p4 start 16777223 is beyond EOD, truncated [ 48.810743][ T5444] loop0: unable to read partition table [ 48.818784][ T5444] loop0: partition table beyond EOD, truncated [ 48.825057][ T5444] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 48.864543][ T5456] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.935: bg 0: block 248: padding at end of block bitmap is not set [ 48.908565][ T5456] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.935: Failed to acquire dquot type 1 [ 48.924020][ T3009] loop0: unable to read partition table [ 48.935874][ T3009] loop0: partition table beyond EOD, truncated [ 48.942843][ T5456] EXT4-fs (loop2): 1 truncate cleaned up [ 49.055470][ T5494] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 49.078584][ T5494] JBD2: no valid journal superblock found [ 49.084408][ T5494] EXT4-fs (loop3): Could not load journal inode [ 49.250058][ T5522] FAT-fs (loop0): bogus number of FAT sectors [ 49.256172][ T5522] FAT-fs (loop0): Can't find a valid FAT filesystem [ 49.310094][ T5528] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 49.323673][ T5528] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 49.365228][ T5539] tmpfs: Bad value for 'mpol' [ 49.390644][ T5540] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.974: Failed to acquire dquot type 0 [ 49.415009][ T5540] EXT4-fs error (device loop0): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 49.448667][ T5547] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 49.454886][ T5540] EXT4-fs (loop0): 1 truncate cleaned up [ 49.489581][ T5547] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 49.514700][ T5547] EXT4-fs (loop1): orphan cleanup on readonly fs [ 49.521572][ T5547] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #3: block 3: comm syz.1.978: lblock 3 mapped to illegal pblock 3 (length 1) [ 49.554710][ T5562] ext4: Bad value for 'mb_optimize_scan' [ 49.592767][ T5547] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.978: Failed to acquire dquot type 0 [ 49.632401][ T5570] FAT-fs (loop4): bogus logical sector size 516 [ 49.638695][ T5570] FAT-fs (loop4): Can't find a valid FAT filesystem [ 49.643477][ T5572] FAT-fs (loop0): IO charset u#ww9C= Y撳t EŒ&y3_S@rRhB&5dxpO߁up@HX[曖[7VG1 y{.#vX)P1u&-@=6Axa'ێe yoE [ 49.643477][ T5572] r not found [ 49.656206][ T5547] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 3: comm syz.1.978: lblock 3 mapped to illegal pblock 3 (length 1) [ 49.701773][ T5547] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.978: Failed to acquire dquot type 0 [ 49.737840][ T5547] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.978: Freeing blocks not in datazone - block = 0, count = 4096 [ 49.761726][ T5547] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 3: comm syz.1.978: lblock 3 mapped to illegal pblock 3 (length 1) [ 49.776681][ T5547] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.978: Failed to acquire dquot type 0 [ 49.802615][ T5547] EXT4-fs (loop1): 1 orphan inode deleted [ 49.917497][ T5597] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.1003: iget: bad extra_isize 90 (inode size 256) [ 49.969825][ T5597] EXT4-fs (loop4): Remounting filesystem read-only [ 49.976796][ T5597] EXT4-fs warning (device loop4): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 49.987564][ T5597] EXT4-fs (loop4): 1 orphan inode deleted [ 50.001709][ T5607] EXT4-fs (loop2): filesystem is read-only [ 50.022242][ T5607] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 50.049345][ T5607] EXT4-fs (loop2): filesystem is read-only [ 50.055222][ T5607] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.068146][ T5607] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1007: bg 0: block 64: padding at end of block bitmap is not set [ 50.082885][ T5607] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 50.094635][ T5607] EXT4-fs (loop2): 1 orphan inode deleted [ 50.151616][ T5626] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1015: Failed to acquire dquot type 0 [ 50.170619][ T5626] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 50.185727][ T5626] EXT4-fs (loop1): 1 truncate cleaned up [ 50.194231][ T5632] EXT4-fs: Ignoring removed nobh option [ 50.199858][ T5632] ext2: Unknown parameter 'nouser_xattr' [ 50.238070][ T5640] msdos: Bad value for 'errors' [ 50.261696][ T5638] journal_path: Lookup failure for './file1' [ 50.267835][ T5638] EXT4-fs: error: could not find journal device path [ 50.510559][ T5667] set_capacity_and_notify: 38 callbacks suppressed [ 50.510579][ T5667] loop0: detected capacity change from 0 to 1756 [ 50.655469][ T5704] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 50.869033][ T5746] dns_resolver: Unsupported server list version (0) [ 50.941934][ T5758] loop2: detected capacity change from 0 to 512 [ 51.024150][ T5758] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 51.031710][ T5758] EXT4-fs (loop2): mount failed [ 51.031836][ T5771] loop3: detected capacity change from 0 to 1024 [ 51.085467][ T5771] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 51.096461][ T5771] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 51.130466][ T5780] loop1: detected capacity change from 0 to 1024 [ 51.133380][ T5771] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.1088: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 51.154559][ T5771] EXT4-fs (loop3): no journal found [ 51.197520][ T5780] __quota_error: 23 callbacks suppressed [ 51.197535][ T5780] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 51.213599][ T5780] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 51.222983][ T5780] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1091: Failed to acquire dquot type 0 [ 51.297335][ T5780] EXT4-fs (loop1): 1 truncate cleaned up [ 51.376148][ T5814] loop2: detected capacity change from 0 to 512 [ 51.412041][ T5814] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 51.422253][ T5814] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.1107: iget: bad i_size value: 12154757448730 [ 51.435313][ T5814] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1107: couldn't read orphan inode 13 (err -117) [ 51.606420][ T5850] loop2: detected capacity change from 0 to 2048 [ 51.674325][ T5850] loop2: unable to read partition table [ 51.679987][ T5850] loop2: partition table beyond EOD, truncated [ 51.686189][ T5850] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 51.778427][ T5879] loop3: detected capacity change from 0 to 512 [ 51.797194][ T5882] capability: warning: `syz.4.1142' uses deprecated v2 capabilities in a way that may be insecure [ 51.798374][ T3009] loop2: unable to read partition table [ 51.832812][ T3009] loop2: partition table beyond EOD, truncated [ 51.842319][ T5879] EXT4-fs (loop3): Invalid log cluster size: 134217728 [ 51.878257][ T5890] loop4: detected capacity change from 0 to 512 [ 51.908554][ T5890] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 51.974663][ T5890] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1145: invalid indirect mapped block 2683928664 (level 1) [ 51.992939][ T5903] loop1: detected capacity change from 0 to 512 [ 52.000063][ T5890] EXT4-fs (loop4): Remounting filesystem read-only [ 52.000119][ T5903] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.006710][ T5890] EXT4-fs (loop4): 1 truncate cleaned up [ 52.015689][ T5903] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 52.045406][ T5903] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.066882][ T5908] loop3: detected capacity change from 0 to 2048 [ 52.073743][ T5903] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1151: bad orphan inode 15 [ 52.095234][ T5903] ext4_test_bit(bit=14, block=18) = 1 [ 52.100681][ T5903] is_bad_inode(inode)=0 [ 52.104827][ T5903] NEXT_ORPHAN(inode)=1023 [ 52.109181][ T5903] max_ino=32 [ 52.112464][ T5903] i_nlink=0 [ 52.128887][ T5903] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.1151: corrupted xattr block 19: e_value size too large [ 52.171551][ T3968] loop3: unable to read partition table [ 52.191559][ T5922] IPv6: addrconf: prefix option has invalid lifetime [ 52.196717][ T3968] loop3: partition table beyond EOD, truncated [ 52.207818][ T5903] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 52.240816][ T5908] loop3: unable to read partition table [ 52.246710][ T5908] loop3: partition table beyond EOD, truncated [ 52.252939][ T5908] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 52.338454][ T3009] loop3: unable to read partition table [ 52.344124][ T3009] loop3: partition table beyond EOD, truncated [ 52.378306][ T5942] tmpfs: Bad value for 'mpol' [ 52.380681][ T5946] cgroup: Name too long [ 52.438927][ T5950] FAT-fs (loop3): Directory bread(block 64) failed [ 52.459033][ T5950] FAT-fs (loop3): Directory bread(block 65) failed [ 52.480579][ T5950] FAT-fs (loop3): Directory bread(block 66) failed [ 52.535160][ T5950] FAT-fs (loop3): Directory bread(block 67) failed [ 52.538667][ T5964] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.549693][ T5950] FAT-fs (loop3): Directory bread(block 68) failed [ 52.557440][ T5950] FAT-fs (loop3): Directory bread(block 69) failed [ 52.566836][ T5964] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.581804][ T5950] FAT-fs (loop3): Directory bread(block 70) failed [ 52.593666][ T5950] FAT-fs (loop3): Directory bread(block 71) failed [ 52.614793][ T5950] FAT-fs (loop3): Directory bread(block 72) failed [ 52.621619][ T5950] FAT-fs (loop3): Directory bread(block 73) failed [ 52.628772][ T5964] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.1179: Allocating blocks 41-42 which overlap fs metadata [ 52.659767][ T5964] Quota error (device loop0): write_blk: dquota write failed [ 52.665400][ T5981] IPv6: addrconf: prefix option has invalid lifetime [ 52.667311][ T5964] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 52.701026][ T5964] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.1179: Allocating blocks 41-42 which overlap fs metadata [ 52.738676][ T5964] Quota error (device loop0): write_blk: dquota write failed [ 52.757453][ T5964] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 52.768124][ T29] audit: type=1400 audit(1769209080.992:169): avc: denied { create } for pid=5990 comm="syz.2.1192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 52.787724][ T5995] FAT-fs (loop4): bogus number of reserved sectors [ 52.794250][ T5995] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 52.797883][ T5964] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1179: Failed to acquire dquot type 1 [ 52.803622][ T5995] FAT-fs (loop4): Can't find a valid FAT filesystem [ 52.827618][ T5964] EXT4-fs error (device loop0): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 52.842335][ T5987] EXT4-fs (loop3): invalid first ino: 0 [ 52.902124][ T5964] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.1179: corrupted inode contents [ 52.914453][ T5964] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #12: comm syz.0.1179: mark_inode_dirty error [ 52.932844][ T5964] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.1179: corrupted inode contents [ 52.945388][ T3968] loop1: p1 p2 p4 [ 52.946077][ T5964] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.1179: mark_inode_dirty error [ 52.949510][ T3968] loop1: p1 start 2130708480 is beyond EOD, truncated [ 52.960857][ T5964] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.1179: corrupted inode contents [ 52.967248][ T3968] loop1: p2 size 8388608 extends beyond EOD, truncated [ 52.980863][ T5964] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 53.003981][ T5964] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.1179: corrupted inode contents [ 53.016715][ T6005] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 53.024232][ T3968] loop1: p4 size 262144 extends beyond EOD, truncated [ 53.045230][ T5997] loop1: p1 p2 p4 [ 53.049264][ T5997] loop1: p1 start 2130708480 is beyond EOD, truncated [ 53.056153][ T5997] loop1: p2 size 8388608 extends beyond EOD, truncated [ 53.064437][ T5997] loop1: p4 size 262144 extends beyond EOD, truncated [ 53.094051][ T5964] EXT4-fs error (device loop0): ext4_truncate:4635: inode #12: comm syz.0.1179: mark_inode_dirty error [ 53.139284][ T6016] EXT4-fs error (device loop2): ext4_init_orphan_info:583: comm syz.2.1203: inode #0: comm syz.2.1203: iget: illegal inode # [ 53.158178][ T5964] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 53.167377][ T6016] EXT4-fs (loop2): Remounting filesystem read-only [ 53.173947][ T6016] EXT4-fs (loop2): get orphan inode failed [ 53.183919][ T5964] EXT4-fs (loop0): 1 truncate cleaned up [ 53.189036][ T6016] EXT4-fs (loop2): mount failed [ 53.226146][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 53.237265][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 53.320408][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 53.334096][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 53.551702][ T6074] EXT4-fs: Ignoring removed nobh option [ 53.579210][ T6074] EXT4-fs (loop1): unsupported inode size: 4 [ 53.585242][ T6074] EXT4-fs (loop1): blocksize: 1024 [ 53.775975][ T6102] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.791572][ T6102] EXT4-fs error (device loop2): ext4_quota_enable:7177: comm syz.2.1247: inode #218103808: comm syz.2.1247: iget: illegal inode # [ 53.865349][ T29] audit: type=1400 audit(1769209338.017:170): avc: denied { module_load } for pid=6113 comm="syz.3.1253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 53.897179][ T6102] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.1247: Bad quota inode: 218103808, type: 2 [ 53.909049][ T6102] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 53.938255][ T6102] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 53.993720][ T6123] EXT4-fs (loop0): 1 orphan inode deleted [ 54.019364][ T6128] EXT4-fs (loop4): filesystem is read-only [ 54.037286][ T6128] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 54.048281][ T6128] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (11891!=20869) [ 54.058748][ T6128] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 54.072327][ T6128] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: comm syz.4.1259: inode #1: comm syz.4.1259: iget: illegal inode # [ 54.121545][ T6128] EXT4-fs (loop4): no journal found [ 54.127024][ T6128] EXT4-fs (loop4): can't get journal size [ 54.156058][ T6128] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.1259: iget: special inode unallocated [ 54.169693][ T6128] EXT4-fs (loop4): get root inode failed [ 54.175382][ T6128] EXT4-fs (loop4): mount failed [ 54.485225][ T6200] ext4 filesystem being mounted at /syzcgroup/cpu/syz4/cgroup.procs supports timestamps until 2038-01-19 (0x7fffffff) [ 54.486763][ T6206] IPv6: addrconf: prefix option has invalid lifetime [ 54.602457][ T6218] EXT4-fs error (device loop0): ext4_init_orphan_info:583: comm syz.0.1302: inode #0: comm syz.0.1302: iget: illegal inode # [ 54.624070][ T6218] EXT4-fs (loop0): Remounting filesystem read-only [ 54.630654][ T6218] EXT4-fs (loop0): get orphan inode failed [ 54.649125][ T6218] EXT4-fs (loop0): mount failed [ 54.813655][ T6252] tmpfs: Bad value for 'mpol' [ 55.176064][ T6300] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.186040][ T6300] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.200263][ T29] audit: type=1400 audit(1769209339.261:171): avc: denied { create } for pid=6311 comm="syz.1.1348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 55.242850][ T29] audit: type=1400 audit(1769209339.298:172): avc: denied { write } for pid=6313 comm="syz.1.1349" 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 [ 55.425493][ T3968] loop4: p1 p2 p4 [ 55.429315][ T3968] loop4: p1 start 2130708480 is beyond EOD, truncated [ 55.436205][ T3968] loop4: p2 size 8388608 extends beyond EOD, truncated [ 55.479675][ T3968] loop4: p4 size 262144 extends beyond EOD, truncated [ 55.493790][ T6321] loop4: p1 p2 p4 [ 55.497574][ T6321] loop4: p1 start 2130708480 is beyond EOD, truncated [ 55.504449][ T6321] loop4: p2 size 8388608 extends beyond EOD, truncated [ 55.515032][ T6321] loop4: p4 size 262144 extends beyond EOD, truncated [ 55.608855][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 55.620151][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 55.790731][ T6372] IPv6: addrconf: prefix option has invalid lifetime [ 55.885930][ T6384] set_capacity_and_notify: 15 callbacks suppressed [ 55.885948][ T6384] loop4: detected capacity change from 0 to 512 [ 55.913686][ T6384] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.922842][ T6384] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 55.971717][ T6384] EXT4-fs (loop4): orphan cleanup on readonly fs [ 55.982087][ T6384] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1383: bad orphan inode 15 [ 55.992374][ T6384] ext4_test_bit(bit=14, block=18) = 1 [ 55.997830][ T6384] is_bad_inode(inode)=0 [ 56.001975][ T6384] NEXT_ORPHAN(inode)=1023 [ 56.006405][ T6384] max_ino=32 [ 56.009593][ T6384] i_nlink=0 [ 56.018656][ T6384] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.1383: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 56.046629][ T6403] loop2: detected capacity change from 0 to 1024 [ 56.056087][ T6403] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.068200][ T6403] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.076262][ T6403] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.083146][ T6384] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 56.092823][ T6403] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1392: Failed to acquire dquot type 0 [ 56.113977][ T6403] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1392: Failed to acquire dquot type 0 [ 56.126633][ T6403] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.1392: Freeing blocks not in datazone - block = 0, count = 4096 [ 56.158569][ T6403] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1392: Failed to acquire dquot type 0 [ 56.205832][ T6403] EXT4-fs (loop2): 1 orphan inode deleted [ 56.345171][ T6436] IPv6: addrconf: prefix option has invalid lifetime [ 56.366504][ T6427] loop2: detected capacity change from 0 to 8192 [ 56.589866][ T6475] loop2: detected capacity change from 0 to 512 [ 56.597468][ T6465] loop1: detected capacity change from 0 to 8192 [ 56.604291][ T6467] loop3: detected capacity change from 0 to 8192 [ 56.618918][ T6475] EXT4-fs (loop2): unsupported inode size: 61867 [ 56.625654][ T6475] EXT4-fs (loop2): blocksize: 1024 [ 56.644759][ T3313] loop1: p1 p2 p3 [ 56.648550][ T3313] loop1: p1 size 67111168 extends beyond EOD, truncated [ 56.650169][ T6482] cgroup2: Unexpected value for 'memory_localevents' [ 56.665502][ T3974] loop3: p1 p2 p4 [ 56.673163][ T3974] loop3: p1 start 4294967280 is beyond EOD, truncated [ 56.680001][ T3974] loop3: p2 size 590592 extends beyond EOD, truncated [ 56.687561][ T3313] loop1: p2 size 8388608 extends beyond EOD, truncated [ 56.699559][ T3313] loop1: p3 start 4294901760 is beyond EOD, truncated [ 56.706715][ T3974] loop3: p4 size 33554432 extends beyond EOD, truncated [ 56.714912][ T6465] loop1: p1 p2 p3 [ 56.719323][ T6465] loop1: p1 size 67111168 extends beyond EOD, truncated [ 56.727757][ T6467] loop3: p1 p2 p4 [ 56.730196][ T6465] loop1: p2 size 8388608 extends beyond EOD, truncated [ 56.732240][ T6467] loop3: p1 start 4294967280 is beyond EOD, truncated [ 56.745210][ T6467] loop3: p2 size 590592 extends beyond EOD, truncated [ 56.752187][ T6465] loop1: p3 start 4294901760 is beyond EOD, truncated [ 56.764690][ T6467] loop3: p4 size 33554432 extends beyond EOD, truncated [ 56.783642][ T6490] loop4: detected capacity change from 0 to 512 [ 56.793714][ T3009] loop3: p1 p2 p4 [ 56.801660][ T3009] loop3: p1 start 4294967280 is beyond EOD, truncated [ 56.808595][ T3009] loop3: p2 size 590592 extends beyond EOD, truncated [ 56.817767][ T6494] loop2: detected capacity change from 0 to 1024 [ 56.824596][ T6492] loop0: detected capacity change from 0 to 256 [ 56.829748][ T6494] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 56.831359][ T6490] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.850385][ T3009] loop3: p4 size 33554432 extends beyond EOD, truncated [ 56.858255][ T6494] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.865120][ T6492] FAT-fs (loop0): bogus number of directory entries (5) [ 56.873171][ T6492] FAT-fs (loop0): Can't find a valid FAT filesystem [ 56.895861][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 56.901208][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 56.924819][ T6490] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.934877][ T6494] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.945299][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 56.956494][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 56.971712][ T6494] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1437: Invalid inode table block 0 in block_group 0 [ 56.984719][ T6490] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.1436: Allocating blocks 41-42 which overlap fs metadata [ 57.000050][ T6490] __quota_error: 7 callbacks suppressed [ 57.000063][ T6490] Quota error (device loop4): write_blk: dquota write failed [ 57.013159][ T6490] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 57.025160][ T6490] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.1436: Allocating blocks 41-42 which overlap fs metadata [ 57.039177][ T6494] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 57.048716][ T6490] Quota error (device loop4): write_blk: dquota write failed [ 57.064417][ T6490] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 57.066376][ T6494] EXT4-fs error (device loop2): ext4_quota_write:7375: inode #3: comm syz.2.1437: mark_inode_dirty error [ 57.074626][ T6490] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1436: Failed to acquire dquot type 1 [ 57.099675][ T6490] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 57.125035][ T6490] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1436: corrupted inode contents [ 57.137144][ T6494] Quota error (device loop2): write_blk: dquota write failed [ 57.144635][ T6494] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 57.154582][ T6494] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.1437: Failed to acquire dquot type 0 [ 57.156757][ T6512] random: crng reseeded on system resumption [ 57.178619][ T6494] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1437: Invalid inode table block 0 in block_group 0 [ 57.181191][ T6490] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #12: comm syz.4.1436: mark_inode_dirty error [ 57.206632][ T6494] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 57.211689][ T29] audit: type=1400 audit(1769209341.085:174): avc: denied { write } for pid=6508 comm="syz.0.1444" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 57.245917][ T6490] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1436: corrupted inode contents [ 57.265075][ T6494] EXT4-fs error (device loop2): ext4_ext_truncate:4475: inode #15: comm syz.2.1437: mark_inode_dirty error [ 57.268181][ T6490] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.1436: mark_inode_dirty error [ 57.288146][ T6490] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1436: corrupted inode contents [ 57.306692][ T6494] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1437: Invalid inode table block 0 in block_group 0 [ 57.322491][ T6490] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 57.334103][ T6494] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 57.350829][ T6490] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1436: corrupted inode contents [ 57.368293][ T6494] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 57.382742][ T6494] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1437: Invalid inode table block 0 in block_group 0 [ 57.395711][ T6490] EXT4-fs error (device loop4): ext4_truncate:4635: inode #12: comm syz.4.1436: mark_inode_dirty error [ 57.406980][ T6490] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 57.420048][ T6494] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 57.431924][ T6494] EXT4-fs error (device loop2): ext4_truncate:4635: inode #15: comm syz.2.1437: mark_inode_dirty error [ 57.449656][ T6494] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 57.458796][ T6490] EXT4-fs (loop4): 1 truncate cleaned up [ 57.470223][ T6494] EXT4-fs (loop2): 1 truncate cleaned up [ 57.522188][ T6538] loop3: detected capacity change from 0 to 1024 [ 57.529353][ T6538] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 57.568256][ T6538] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1458: Invalid block bitmap block 0 in block_group 0 [ 57.575370][ T6544] EXT4-fs: inline encryption not supported [ 57.587665][ T6544] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.594529][ T6538] Quota error (device loop3): write_blk: dquota write failed [ 57.601990][ T6538] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 57.612547][ T6538] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1458: Failed to acquire dquot type 0 [ 57.624848][ T6538] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.1458: Freeing blocks not in datazone - block = 0, count = 4096 [ 57.638616][ T6538] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1458: Invalid inode bitmap blk 0 in block_group 0 [ 57.659580][ T1663] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7 [ 57.668569][ T1663] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:9: Failed to release dquot type 0 [ 57.696267][ T6544] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.704770][ T6544] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.725085][ T6538] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 57.733787][ T6538] EXT4-fs (loop3): 1 orphan inode deleted [ 57.776943][ T6544] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1461: Failed to acquire dquot type 1 [ 57.827593][ T6544] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 57.872405][ T6544] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1461: corrupted inode contents [ 57.890558][ T6544] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #12: comm syz.4.1461: mark_inode_dirty error [ 57.915948][ T6544] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1461: corrupted inode contents [ 57.932462][ T6544] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.1461: mark_inode_dirty error [ 57.948993][ T6544] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1461: corrupted inode contents [ 57.961136][ T3313] loop1: p1 p2 p3 p4 [ 57.966938][ T3313] loop1: p2 start 117440512 is beyond EOD, truncated [ 57.974677][ T6544] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 57.984701][ T6544] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1461: corrupted inode contents [ 57.996973][ T3313] loop1: p4 size 589824 extends beyond EOD, truncated [ 57.997018][ T6544] EXT4-fs error (device loop4): ext4_truncate:4635: inode #12: comm syz.4.1461: mark_inode_dirty error [ 58.015116][ T6544] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 58.024622][ T6544] EXT4-fs (loop4): 1 truncate cleaned up [ 58.039313][ T6583] loop1: p1 p2 p3 p4 [ 58.061675][ T6583] loop1: p2 start 117440512 is beyond EOD, truncated [ 58.076974][ T6583] loop1: p4 size 589824 extends beyond EOD, truncated [ 58.585663][ T6689] 9pnet_fd: p9_fd_create_tcp (6689): problem connecting socket to 127.0.0.1 [ 58.611009][ T6691] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 58.644339][ T6691] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.1531: corrupted xattr entries [ 58.664837][ T6691] EXT4-fs (loop1): 1 orphan inode deleted [ 58.706747][ T6706] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 58.717123][ T6706] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 58.867977][ T3313] loop0: p1 < > p2 < > p3 p4 < > [ 58.873049][ T3313] loop0: partition table partially beyond EOD, truncated [ 58.906413][ T3313] loop0: p1 start 67108864 is beyond EOD, truncated [ 58.913937][ T3313] loop0: p3 start 100859904 is beyond EOD, truncated [ 58.925276][ T6718] loop0: p1 < > p2 < > p3 p4 < > [ 58.930317][ T6718] loop0: partition table partially beyond EOD, truncated [ 58.968201][ T6718] loop0: p1 start 67108864 is beyond EOD, truncated [ 58.979372][ T6747] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.996946][ T6718] loop0: p3 start 100859904 is beyond EOD, truncated [ 59.019550][ T6747] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1559: Invalid block bitmap block 0 in block_group 0 [ 59.035703][ T6747] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1559: Failed to acquire dquot type 0 [ 59.048757][ T6747] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.1559: Freeing blocks not in datazone - block = 0, count = 4096 [ 59.066844][ T6747] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1559: Invalid inode bitmap blk 0 in block_group 0 [ 59.081460][ T52] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 0 [ 59.093457][ T6747] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 59.102224][ T6747] EXT4-fs (loop4): 1 orphan inode deleted [ 59.142541][ T6763] syz.0.1567 (6763): attempted to duplicate a private mapping with mremap. This is not supported. [ 59.210801][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 59.225384][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 59.279236][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 59.281226][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 59.394522][ T6801] IPv6: addrconf: prefix option has invalid lifetime [ 59.685129][ T6848] EXT4-fs (loop0): unable to read superblock [ 59.883301][ T6883] FAT-fs (loop4): bogus number of directory entries (390) [ 59.890585][ T6883] FAT-fs (loop4): Can't find a valid FAT filesystem [ 60.196346][ T6937] EXT4-fs: Invalid want_extra_isize 255 [ 60.361870][ T6955] FAT-fs (loop3): bogus number of FAT sectors [ 60.368029][ T6955] FAT-fs (loop3): Can't find a valid FAT filesystem [ 60.403787][ T6968] SELinux: Context system_u:object is not valid (left unmapped). [ 60.565495][ T6993] FAT-fs (loop1): bogus number of directory entries (390) [ 60.572671][ T6993] FAT-fs (loop1): Can't find a valid FAT filesystem [ 60.586553][ T7000] Non-string source [ 60.749490][ T7026] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 60.758766][ T7026] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.765952][ T7026] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 60.799192][ T7026] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 60.828031][ T7026] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.1696: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 60.856635][ T7026] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1696: couldn't read orphan inode 13 (err -117) [ 60.952486][ T7051] EXT4-fs (loop2): cluster size (2048) smaller than block size (4096) [ 61.207173][ T7097] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.216363][ T7097] EXT4-fs (loop2): filesystem is read-only [ 61.244101][ T7104] delete_channel: no stack [ 61.248602][ T7104] delete_channel: no stack [ 61.275468][ T7106] set_capacity_and_notify: 20 callbacks suppressed [ 61.275487][ T7106] loop2: detected capacity change from 0 to 512 [ 61.326094][ T7094] loop1: detected capacity change from 0 to 8192 [ 61.359036][ T7106] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #17: comm syz.2.1735: iget: immutable or append flags not allowed on symlinks [ 61.373480][ T7119] loop3: detected capacity change from 0 to 512 [ 61.378808][ T3967] loop1: p1[EZD] p2 p3 p4 [ 61.385054][ T7106] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1735: couldn't read orphan inode 17 (err -117) [ 61.400823][ T7119] EXT4-fs (loop3): orphan cleanup on readonly fs [ 61.407590][ T7119] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.424270][ T3967] loop1: p3 start 117772289 is beyond EOD, truncated [ 61.431075][ T3967] loop1: p4 size 262144 extends beyond EOD, truncated [ 61.451954][ T7119] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 61.461747][ T7094] loop1: p1[EZD] p2 p3 p4 [ 61.464997][ T7127] tmpfs: Bad value for 'mpol' [ 61.472078][ T7094] loop1: p3 start 117772289 is beyond EOD, truncated [ 61.478873][ T7094] loop1: p4 size 262144 extends beyond EOD, truncated [ 61.488012][ T7119] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.1741: bad orphan inode 14 [ 61.530154][ T7119] ext4_test_bit(bit=13, block=18) = 1 [ 61.535574][ T7119] is_bad_inode(inode)=0 [ 61.535947][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 61.539725][ T7119] NEXT_ORPHAN(inode)=0 [ 61.539734][ T7119] max_ino=32 [ 61.539742][ T7119] i_nlink=1 [ 61.553939][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 61.586996][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 61.599533][ T7119] EXT4-fs (loop3): 1 truncate cleaned up [ 61.637128][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 61.654378][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 61.676056][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 61.871313][ T7183] IPv6: addrconf: prefix option has invalid lifetime [ 61.906746][ T7170] loop1: detected capacity change from 0 to 8192 [ 61.947154][ T3313] loop1: p2 p3 p4 < > [ 61.951333][ T3313] loop1: p2 size 590592 extends beyond EOD, truncated [ 61.979538][ T3313] loop1: p3 start 589824 is beyond EOD, truncated [ 61.994963][ T7170] loop1: p2 p3 p4 < > [ 62.007553][ T7200] loop3: detected capacity change from 0 to 1764 [ 62.021743][ T7170] loop1: p2 size 590592 extends beyond EOD, truncated [ 62.034027][ T7170] loop1: p3 start 589824 is beyond EOD, truncated [ 62.295533][ T7243] tmpfs: Unsupported parameter 'huge' [ 62.325023][ T7225] loop4: detected capacity change from 0 to 8192 [ 62.428991][ T7225] loop4: p1[EZD] p2 p3 p4 [ 62.434904][ T7225] loop4: p3 start 117772289 is beyond EOD, truncated [ 62.441706][ T7225] loop4: p4 size 262144 extends beyond EOD, truncated [ 62.556805][ T7277] can: request_module (can-proto-3) failed. [ 62.634030][ T7290] loop4: detected capacity change from 0 to 128 [ 62.652064][ T7290] FAT-fs (loop4): bogus number of reserved sectors [ 62.652488][ T7296] loop2: detected capacity change from 0 to 1024 [ 62.658663][ T7290] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 62.674286][ T7290] FAT-fs (loop4): Can't find a valid FAT filesystem [ 62.685057][ T7296] SELinux: security_context_str_to_sid (roo) failed with errno=-22 [ 62.721124][ T7303] tmpfs: Bad value for 'size' [ 62.993711][ T7334] loop3: detected capacity change from 0 to 8192 [ 63.039193][ T3313] loop3: p2 p3 p4 < > [ 63.043346][ T3313] loop3: p2 size 590592 extends beyond EOD, truncated [ 63.072882][ T3313] loop3: p3 start 589824 is beyond EOD, truncated [ 63.089861][ T7334] loop3: p2 p3 p4 < > [ 63.097466][ T7334] loop3: p2 size 590592 extends beyond EOD, truncated [ 63.127647][ T7334] loop3: p3 start 589824 is beyond EOD, truncated [ 63.136541][ T7372] loop1: detected capacity change from 0 to 512 [ 63.165251][ T7372] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.187673][ T7372] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 63.196275][ T7372] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1865: invalid indirect mapped block 8 (level 2) [ 63.236910][ T7372] EXT4-fs (loop1): Remounting filesystem read-only [ 63.276337][ T7389] EXT4-fs: Ignoring removed orlov option [ 63.281251][ T7372] EXT4-fs (loop1): 1 truncate cleaned up [ 63.282071][ T7389] EXT4-fs: inline encryption not supported [ 63.308794][ T7389] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 63.342247][ T7389] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.408752][ T7389] EXT4-fs (loop0): invalid journal inode [ 63.426831][ T7410] tmpfs: Bad value for 'mpol' [ 63.431642][ T7389] EXT4-fs (loop0): can't get journal size [ 63.560930][ T7435] EXT4-fs: Ignoring removed oldalloc option [ 63.599369][ T7435] ext4 filesystem being mounted at /361/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 63.613779][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 63.613795][ T29] audit: type=1326 audit(1769733635.136:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7441 comm="syz.2.1898" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f01ad60acb9 code=0x0 [ 63.700586][ T7455] IPv6: addrconf: prefix option has invalid lifetime [ 63.739597][ T7458] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1905: bad orphan inode 17 [ 63.750859][ T7458] ext4_test_bit(bit=16, block=4) = 1 [ 63.756228][ T7458] is_bad_inode(inode)=0 [ 63.760402][ T7458] NEXT_ORPHAN(inode)=0 [ 63.764513][ T7458] max_ino=32 [ 63.767774][ T7458] i_nlink=1 [ 63.777381][ T3968] loop2: p1 < > p4 < > [ 63.796476][ T7453] loop2: p1 < > p4 < > [ 63.821499][ T7471] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967289)! [ 63.832417][ T7471] EXT4-fs (loop3): group descriptors corrupted! [ 63.841905][ T3967] loop1: p3 < > p4 < > [ 63.846068][ T3967] loop1: partition table partially beyond EOD, truncated [ 63.858193][ T3967] loop1: p3 start 4284289 is beyond EOD, truncated [ 63.869793][ T7468] loop1: p3 < > p4 < > [ 63.874012][ T7468] loop1: partition table partially beyond EOD, truncated [ 63.910510][ T7474] EXT4-fs: Invalid want_extra_isize 64870 [ 63.931533][ T7468] loop1: p3 start 4284289 is beyond EOD, truncated [ 63.979226][ T7480] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 63.987715][ T7480] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.996798][ T7480] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 64.006256][ T7484] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 64.016663][ T7484] EXT4-fs (loop2): bad block size 65536 [ 64.153910][ T7504] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 64.161963][ T7504] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 64.202218][ T7504] EXT4-fs (loop2): orphan cleanup on readonly fs [ 64.208692][ T7504] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 64.218460][ T7504] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 64.218487][ T3968] loop1: p2 p3 p4 < > [ 64.233007][ T7504] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 64.237156][ T3968] loop1: partition table partially beyond EOD, truncated [ 64.251325][ T7504] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1925: bg 0: block 40: padding at end of block bitmap is not set [ 64.304632][ T29] audit: type=1400 audit(1769733635.753:189): avc: denied { create } for pid=7515 comm="syz.0.1932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 64.340170][ T7504] EXT4-fs (loop2): Remounting filesystem read-only [ 64.352343][ T3968] loop1: p2 size 590592 extends beyond EOD, truncated [ 64.363384][ T7504] EXT4-fs (loop2): 1 truncate cleaned up [ 64.370296][ T7527] futex_wake_op: syz.0.1936 tries to shift op by -3; fix this program [ 64.378825][ T3968] loop1: p3 start 4294967295 is beyond EOD, truncated [ 64.385694][ T3968] loop1: p4 start 117440516 is beyond EOD, truncated [ 64.404476][ T7496] loop1: p2 p3 p4 < > [ 64.408745][ T7496] loop1: partition table partially beyond EOD, truncated [ 64.424138][ T7496] loop1: p2 size 590592 extends beyond EOD, truncated [ 64.431995][ T7496] loop1: p3 start 4294967295 is beyond EOD, truncated [ 64.438930][ T7496] loop1: p4 start 117440516 is beyond EOD, truncated [ 64.584637][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 64.620466][ T7548] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 64.629984][ T7548] FAT-fs (loop0): Filesystem has been set read-only [ 64.742027][ T29] audit: type=1326 audit(1769733636.184:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7572 comm="syz.3.1961" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3be52facb9 code=0x0 [ 64.954765][ T7593] msdos: Bad value for 'tz' [ 65.023026][ T7595] EXT4-fs (loop1): blocks per group (131072) and clusters per group (8192) inconsistent [ 65.072115][ T7603] EXT4-fs error (device loop4): ext4_quota_enable:7173: comm syz.4.1976: Bad quota inum: 1, type: 2 [ 65.083945][ T7603] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 65.120084][ T7612] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 512 [ 65.130365][ T7603] EXT4-fs (loop4): mount failed [ 65.273530][ T7633] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.305335][ T7633] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 65.347195][ T7633] EXT4-fs (loop0): Remounting filesystem read-only [ 65.353872][ T7633] Quota error (device loop0): write_blk: dquota write failed [ 65.361285][ T7633] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 65.430026][ T7633] Quota error (device loop0): write_blk: dquota write failed [ 65.437641][ T7633] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 65.455060][ T7633] EXT4-fs (loop0): 1 truncate cleaned up [ 65.573119][ T7645] loop4: p1 p3 p4 [ 65.577143][ T7645] loop4: p1 size 477167616 extends beyond EOD, truncated [ 65.587997][ T7666] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 65.605629][ T7645] loop4: p3 start 4294901760 is beyond EOD, truncated [ 65.612430][ T7645] loop4: p4 size 32768 extends beyond EOD, truncated [ 65.624275][ T7666] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 65.635204][ T7666] EXT4-fs (loop1): group descriptors corrupted! [ 65.711501][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 65.723335][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 65.803046][ T7693] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000001) [ 65.811024][ T7693] FAT-fs (loop2): Filesystem has been set read-only [ 65.951030][ T7715] EXT4-fs: inline encryption not supported [ 65.954032][ T29] audit: type=1400 audit(1769733637.315:191): avc: denied { create } for pid=7716 comm="syz.1.2031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 65.983072][ T7715] EXT4-fs: Ignoring removed i_version option [ 66.018248][ T7715] EXT4-fs (loop4): 1 orphan inode deleted [ 66.202784][ T29] audit: type=1400 audit(1769733637.558:192): avc: denied { sqpoll } for pid=7758 comm="syz.4.2051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 66.309463][ T3313] loop3: p1 < > [ 66.320964][ T7768] loop3: p1 < > [ 66.363673][ T3968] Alternate GPT is invalid, using primary GPT. [ 66.370069][ T3968] loop1: p2 p3 p7 [ 66.387005][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 66.412850][ T7775] Alternate GPT is invalid, using primary GPT. [ 66.419251][ T7775] loop1: p2 p3 p7 [ 66.606839][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 66.608697][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 66.618073][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 66.659896][ T7819] set_capacity_and_notify: 25 callbacks suppressed [ 66.659913][ T7819] loop0: detected capacity change from 0 to 512 [ 66.717389][ T3972] udevd[3972]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 66.730256][ T7819] ext4: Unknown parameter '"' [ 66.732382][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 66.746106][ T3971] udevd[3971]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 66.757134][ T7831] loop1: detected capacity change from 0 to 512 [ 66.795544][ T7831] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 66.933291][ T7854] loop3: detected capacity change from 0 to 512 [ 66.964790][ T7859] loop0: detected capacity change from 0 to 512 [ 66.971690][ T7854] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.000380][ T7859] EXT4-fs (loop0): Unsupported encryption level 255 [ 67.032904][ T7854] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 67.120832][ T7854] EXT4-fs (loop3): Remounting filesystem read-only [ 67.167806][ T7854] EXT4-fs (loop3): 1 truncate cleaned up [ 67.190855][ T7884] loop2: detected capacity change from 0 to 512 [ 67.213656][ T7887] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1f [ 67.223082][ T7884] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 67.254812][ T7884] EXT4-fs (loop2): orphan cleanup on readonly fs [ 67.261274][ T7884] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 67.323498][ T7884] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.2111: attempt to clear invalid blocks 2 len 1 [ 67.366815][ T7884] EXT4-fs (loop2): Remounting filesystem read-only [ 67.374081][ T7884] EXT4-fs (loop2): 1 truncate cleaned up [ 67.377803][ T7904] loop0: detected capacity change from 0 to 1024 [ 67.380809][ T7884] EXT4-fs mount: 72 callbacks suppressed [ 67.380823][ T7884] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.416469][ T7904] EXT4-fs: Ignoring removed nobh option [ 67.444508][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.454354][ T7904] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 67.517158][ T7904] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 67.559877][ T7904] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 67.647592][ T7925] loop4: detected capacity change from 0 to 8192 [ 67.700004][ T7925] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 67.705273][ T7925] loop4: partition table partially beyond EOD, truncated [ 67.720251][ T7925] loop4: p1 start 30976 is beyond EOD, truncated [ 67.726624][ T7925] loop4: p2 size 16128 extends beyond EOD, truncated [ 67.796566][ T7925] loop4: p3 start 327168 is beyond EOD, truncated [ 67.846613][ T7925] loop4: p5 start 30976 is beyond EOD, truncated [ 67.853075][ T7925] loop4: p6 size 16128 extends beyond EOD, truncated [ 67.884444][ T7969] loop2: detected capacity change from 0 to 512 [ 67.923751][ T7969] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 67.981476][ T7969] EXT4-fs (loop2): 1 orphan inode deleted [ 67.987270][ T7969] EXT4-fs (loop2): 1 truncate cleaned up [ 68.045235][ T7969] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.093225][ T7989] loop1: detected capacity change from 0 to 2048 [ 68.138332][ T7997] loop3: detected capacity change from 0 to 512 [ 68.150307][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.175389][ T7997] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 68.185626][ T7989] loop1: p1 p2 [ 68.203095][ T7997] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 68.220820][ T7997] EXT4-fs (loop3): 1 truncate cleaned up [ 68.237176][ T7997] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.261523][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.439285][ T8028] journal_path: not usable as path [ 68.444450][ T8028] EXT4-fs: error: could not find journal device path [ 68.499545][ T8037] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 68.549191][ T8037] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.2185: invalid indirect mapped block 32768 (level 2) [ 68.582762][ T8037] EXT4-fs (loop0): Remounting filesystem read-only [ 68.599639][ T8037] EXT4-fs (loop0): 1 orphan inode deleted [ 68.605539][ T8037] EXT4-fs (loop0): 1 truncate cleaned up [ 68.631457][ T8037] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.736393][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.885784][ T8088] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 68.908094][ T8088] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 68.949885][ T8088] block device autoloading is deprecated and will be removed. [ 68.957517][ T8088] EXT4-fs (loop3): couldn't read superblock of external journal [ 68.988312][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 68.988326][ T29] audit: type=1326 audit(1769733640.158:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8099 comm="syz.0.2216" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff245f4acb9 code=0x0 [ 69.099668][ T3313] loop1: p1 < > [ 69.104727][ T8097] loop1: p1 < > [ 69.178838][ T8125] IPv6: addrconf: prefix option has invalid lifetime [ 69.195265][ T8127] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 69.205239][ T29] audit: type=1400 audit(1769733640.355:196): avc: denied { relabelto } for pid=8126 comm="syz.1.2229" 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_r:netutils_exec_t:s0" [ 69.267510][ T8124] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.269819][ T29] audit: type=1400 audit(1769733640.355:197): avc: denied { associate } for pid=8126 comm="syz.1.2229" 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_r:netutils_exec_t:s0" [ 69.342137][ T8124] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2227: bad orphan inode 16 [ 69.424452][ T8124] ext4_test_bit(bit=15, block=4) = 0 [ 69.429846][ T8124] EXT4-fs (loop4): 1 orphan inode deleted [ 69.540259][ T8124] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.573585][ T3313] loop0: p1 p2 < > p3 p4 < p5 > [ 69.578572][ T3313] loop0: partition table partially beyond EOD, truncated [ 69.591882][ T3313] loop0: p1 start 8388607 is beyond EOD, truncated [ 69.598501][ T3313] loop0: p2 start 4294902784 is beyond EOD, truncated [ 69.605306][ T3313] loop0: p3 start 3724543488 is beyond EOD, truncated [ 69.612643][ T29] audit: type=1400 audit(1769733640.719:198): avc: denied { create } for pid=8165 comm="syz.2.2248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 69.636665][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.646986][ T3313] loop0: p5 start 8388607 is beyond EOD, truncated [ 69.654407][ T8162] loop0: p1 p2 < > p3 p4 < p5 > [ 69.659563][ T8162] loop0: partition table partially beyond EOD, truncated [ 69.668585][ T8162] loop0: p1 start 8388607 is beyond EOD, truncated [ 69.675304][ T8162] loop0: p2 start 4294902784 is beyond EOD, truncated [ 69.682183][ T8162] loop0: p3 start 3724543488 is beyond EOD, truncated [ 69.698011][ T8162] loop0: p5 start 8388607 is beyond EOD, truncated [ 69.738268][ T8182] tmpfs: Bad value for 'mpol' [ 69.949007][ T8222] syz.2.2275 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 70.001886][ T8233] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 70.011778][ T8233] EXT4-fs (loop3): inodes count not valid: 0 vs 32 [ 70.166714][ T29] audit: type=1400 audit(1769733641.253:199): avc: denied { execute } for pid=8260 comm="syz.0.2293" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=19542 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 70.425901][ T8286] loop1: p1 < > p2 p4 < p5 > [ 70.430608][ T8286] loop1: partition table partially beyond EOD, truncated [ 70.455033][ T8309] /dev/sg0: Can't lookup blockdev [ 70.460289][ T8286] loop1: p1 start 134217728 is beyond EOD, truncated [ 70.466985][ T8286] loop1: p2 size 591360 extends beyond EOD, truncated [ 70.474739][ T8308] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 70.504446][ T8308] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 70.521561][ T8308] EXT4-fs error (device loop3): ext4_map_blocks:825: inode #3: block 1: comm syz.3.2320: lblock 1 mapped to illegal pblock 1 (length 1) [ 70.542710][ T8286] loop1: p5 size 591360 extends beyond EOD, truncated [ 70.553093][ T8308] Quota error (device loop3): write_blk: dquota write failed [ 70.560528][ T8308] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 70.571526][ T8308] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2320: Failed to acquire dquot type 0 [ 70.583391][ T8321] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.2324: iget: bad extra_isize 90 (inode size 256) [ 70.632409][ T8321] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2324: error while reading EA inode 11 err=-117 [ 70.632955][ T8308] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.2320: Freeing blocks not in datazone - block = 0, count = 4096 [ 70.658849][ T8308] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.2320: Invalid inode bitmap blk 0 in block_group 0 [ 70.680102][ T41] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 70.688498][ T8321] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.2324: iget: bad extra_isize 90 (inode size 256) [ 70.707978][ T41] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 70.716440][ T41] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:2: Failed to release dquot type 0 [ 70.728411][ T8308] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 70.733818][ T8321] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2324: error while reading EA inode 11 err=-117 [ 70.750045][ T8321] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.2324: iget: bad extra_isize 90 (inode size 256) [ 70.757247][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 70.768328][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 70.775916][ T8321] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2324: error while reading EA inode 18 err=-117 [ 70.795408][ T8308] EXT4-fs (loop3): 1 orphan inode deleted [ 70.815520][ T8308] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.830043][ T8321] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.2324: iget: bad extra_isize 90 (inode size 256) [ 70.851536][ T8321] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2324: error while reading EA inode 18 err=-117 [ 70.883696][ T8321] EXT4-fs (loop4): 1 orphan inode deleted [ 70.891175][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.901049][ T8321] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.946376][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.208282][ T29] audit: type=1400 audit(1769733642.235:200): avc: denied { mount } for pid=8376 comm="syz.0.2351" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 71.277461][ T29] audit: type=1400 audit(1769733642.300:201): avc: denied { bpf } for pid=8383 comm="syz.0.2356" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 71.359892][ T8394] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.369046][ T8394] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 71.418971][ T8394] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 71.449124][ T8394] System zones: 0-2, 18-18, 34-34 [ 71.474714][ T8394] EXT4-fs error (device loop3): ext4_orphan_get:1391: comm syz.3.2360: inode #15: comm syz.3.2360: iget: illegal inode # [ 71.540087][ T8394] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2360: couldn't read orphan inode 15 (err -117) [ 71.593050][ T8394] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.666991][ T8421] ext2: Unexpected value for 'debug' [ 71.674037][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.874108][ T8454] IPv6: addrconf: prefix option has invalid lifetime [ 71.932923][ T3313] loop4: p1 < > p3 < > p4 [ 71.937369][ T3313] loop4: partition table partially beyond EOD, truncated [ 71.960687][ T3313] loop4: p1 start 4294967040 is beyond EOD, truncated [ 71.975684][ T3313] loop4: p4 start 4227858432 is beyond EOD, truncated [ 71.999657][ T8446] loop4: p1 < > p3 < > p4 [ 72.004140][ T8446] loop4: partition table partially beyond EOD, truncated [ 72.015856][ T8477] set_capacity_and_notify: 16 callbacks suppressed [ 72.015881][ T8477] loop3: detected capacity change from 0 to 512 [ 72.054947][ T8446] loop4: p1 start 4294967040 is beyond EOD, truncated [ 72.071462][ T8446] loop4: p4 start 4227858432 is beyond EOD, truncated [ 72.093329][ T8477] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2401: iget: bad i_size value: -4294967286 [ 72.109608][ T8477] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2401: couldn't read orphan inode 15 (err -117) [ 72.122397][ T8477] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.176378][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.192855][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 72.226733][ T8490] loop4: detected capacity change from 0 to 512 [ 72.252467][ T8490] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 72.276108][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 72.287493][ T8502] loop3: detected capacity change from 0 to 1024 [ 72.305443][ T8502] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 72.316486][ T8502] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 72.344995][ T8502] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 72.394425][ T8502] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #3: comm syz.3.2413: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 72.418435][ T8502] EXT4-fs (loop3): no journal found [ 72.423660][ T8502] EXT4-fs (loop3): can't get journal size [ 72.432083][ T8502] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.460351][ T8509] loop4: detected capacity change from 0 to 8192 [ 72.510527][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.542646][ T8509] loop4: p1 < > p2 p4 < p5 > [ 72.547396][ T8509] loop4: partition table partially beyond EOD, truncated [ 72.547756][ T8530] loop3: detected capacity change from 0 to 512 [ 72.580443][ T8509] loop4: p1 start 134217728 is beyond EOD, truncated [ 72.587200][ T8509] loop4: p2 size 591360 extends beyond EOD, truncated [ 72.609606][ T8530] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 72.620882][ T8530] EXT4-fs (loop3): orphan cleanup on readonly fs [ 72.638430][ T8530] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.2425: Failed to acquire dquot type 1 [ 72.651860][ T8530] EXT4-fs (loop3): Remounting filesystem read-only [ 72.658400][ T8530] EXT4-fs (loop3): 1 truncate cleaned up [ 72.664441][ T8509] loop4: p5 size 591360 extends beyond EOD, truncated [ 72.671909][ T8530] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.701304][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.777257][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 72.788886][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 72.790030][ T8562] loop0: detected capacity change from 0 to 512 [ 72.806146][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 72.824513][ T8550] loop3: detected capacity change from 0 to 512 [ 72.840102][ T8550] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 72.848478][ T8566] loop4: detected capacity change from 0 to 2048 [ 72.857110][ T8550] EXT4-fs (loop3): orphan cleanup on readonly fs [ 72.866115][ T8550] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 72.867050][ T8562] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.895276][ T8550] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 72.913090][ T8550] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #16: comm syz.3.2435: inode has both inline data and extents flags [ 72.931119][ T8550] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2435: couldn't read orphan inode 16 (err -117) [ 72.951563][ T8550] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.992795][ T8581] tmpfs: Bad value for 'mpol' [ 73.024074][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.024645][ T8583] loop2: detected capacity change from 0 to 1024 [ 73.051755][ T8583] EXT4-fs error (device loop2): ext4_ext_check_inode:523: inode #3: comm syz.2.2451: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 73.075905][ T8583] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.2451: Bad quota inode: 3, type: 0 [ 73.113611][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.151301][ T8583] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 73.184337][ T8597] loop0: detected capacity change from 0 to 512 [ 73.191122][ T8597] EXT4-fs: Ignoring removed mblk_io_submit option [ 73.215481][ T8583] EXT4-fs (loop2): mount failed [ 73.236474][ T8597] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 73.278051][ T8597] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 73.297466][ T8597] System zones: 1-12 [ 73.301692][ T8597] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.308411][ T8597] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2454: bg 0: block 361: padding at end of block bitmap is not set [ 73.323909][ T8597] EXT4-fs (loop0): Remounting filesystem read-only [ 73.386550][ T8597] EXT4-fs (loop0): 1 truncate cleaned up [ 73.415335][ T8597] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 73.486902][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 73.624411][ T8650] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 73.640762][ T8650] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.658371][ T8650] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2482: Failed to acquire dquot type 1 [ 73.674627][ T8660] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 73.713253][ T8665] tmpfs: Bad value for 'mpol' [ 73.717798][ T8660] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 73.728866][ T8660] EXT4-fs (loop2): group descriptors corrupted! [ 73.739346][ T8650] EXT4-fs (loop0): Remounting filesystem read-only [ 73.746004][ T8650] EXT4-fs (loop0): 1 truncate cleaned up [ 73.778211][ T8673] tmpfs: Bad value for 'mpol' [ 73.780468][ T8650] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.821008][ T8676] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.856922][ T8676] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 73.881002][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.890666][ T8676] EXT4-fs (loop1): orphan cleanup on readonly fs [ 73.897515][ T8676] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 73.911983][ T8676] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 73.973529][ T8676] EXT4-fs (loop1): 1 truncate cleaned up [ 73.984177][ T8676] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.039434][ T3327] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.073485][ T8712] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 74.109516][ T8712] EXT4-fs error (device loop0): ext4_init_orphan_info:620: comm syz.0.2513: orphan file block 0: bad magic [ 74.134845][ T8712] EXT4-fs (loop0): mount failed [ 74.270878][ T8740] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 74.335252][ T8752] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 74.409269][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 74.409303][ T29] audit: type=1326 audit(2000000002.852:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8765 comm="syz.4.2537" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f43cff8acb9 code=0x0 [ 74.501290][ T29] audit: type=1400 audit(2000000002.946:209): avc: denied { wake_alarm } for pid=8775 comm="syz.4.2543" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 74.594629][ T3968] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 74.599939][ T3968] loop1: partition table partially beyond EOD, truncated [ 74.610728][ T3968] loop1: p1 start 100663296 is beyond EOD, truncated [ 74.617532][ T3968] loop1: p2 size 134217732 extends beyond EOD, truncated [ 74.628506][ T8790] FAT-fs (loop3): invalid media value (0x00) [ 74.634578][ T8790] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 74.644206][ T8790] FAT-fs (loop3): Can't find a valid FAT filesystem [ 74.663424][ T3968] loop1: p4 size 14876672 extends beyond EOD, truncated [ 74.671426][ T3968] loop1: p5 size 134217732 extends beyond EOD, truncated [ 74.679140][ T3968] loop1: p6 size 14876672 extends beyond EOD, truncated [ 74.714863][ T8774] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 74.720113][ T8774] loop1: partition table partially beyond EOD, truncated [ 74.743689][ T8774] loop1: p1 start 100663296 is beyond EOD, truncated [ 74.750743][ T8774] loop1: p2 size 134217732 extends beyond EOD, truncated [ 74.762131][ T8774] loop1: p4 size 14876672 extends beyond EOD, truncated [ 74.770158][ T8774] loop1: p5 size 134217732 extends beyond EOD, truncated [ 74.808859][ T8774] loop1: p6 size 14876672 extends beyond EOD, truncated [ 74.843795][ T3968] ================================================================== [ 74.851905][ T3968] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 74.858846][ T3968] [ 74.861167][ T3968] write to 0xffff888104cb4c94 of 4 bytes by task 3313 on cpu 0: [ 74.868908][ T3968] shmem_mknod+0x143/0x170 [ 74.873418][ T3968] shmem_create+0x34/0x50 [ 74.877746][ T3968] path_openat+0x1121/0x23c0 [ 74.882337][ T3968] do_filp_open+0x15d/0x280 [ 74.886844][ T3968] do_sys_openat2+0xa6/0x150 [ 74.891427][ T3968] __x64_sys_openat+0xf2/0x120 [ 74.896232][ T3968] x64_sys_call+0x2b07/0x3000 [ 74.900917][ T3968] do_syscall_64+0xc0/0x2a0 [ 74.905413][ T3968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.911297][ T3968] [ 74.913605][ T3968] read to 0xffff888104cb4c94 of 4 bytes by task 3968 on cpu 1: [ 74.921133][ T3968] fill_mg_cmtime+0x5b/0x260 [ 74.925716][ T3968] generic_fillattr+0x24a/0x340 [ 74.930703][ T3968] shmem_getattr+0x181/0x200 [ 74.935328][ T3968] vfs_getattr_nosec+0x146/0x1e0 [ 74.940278][ T3968] vfs_statx+0x113/0x3b0 [ 74.944526][ T3968] vfs_fstatat+0x115/0x170 [ 74.948944][ T3968] __se_sys_newfstatat+0x55/0x3e0 [ 74.953974][ T3968] __x64_sys_newfstatat+0x55/0x70 [ 74.959005][ T3968] x64_sys_call+0x111f/0x3000 [ 74.963685][ T3968] do_syscall_64+0xc0/0x2a0 [ 74.968185][ T3968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.974076][ T3968] [ 74.976398][ T3968] value changed: 0x10504ba2 -> 0x105437a1 [ 74.982120][ T3968] [ 74.984433][ T3968] Reported by Kernel Concurrency Sanitizer on: [ 74.990572][ T3968] CPU: 1 UID: 0 PID: 3968 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 75.001414][ T3968] Tainted: [W]=WARN [ 75.005208][ T3968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 75.015253][ T3968] ================================================================== [ 75.147096][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 75.158144][ T3967] udevd[3967]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 75.169054][ T3971] udevd[3971]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory