last executing test programs: 54.760209915s ago: executing program 3 (id=613): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/ipv6host', 0x2, 0x0) 54.731575759s ago: executing program 3 (id=616): timer_getoverrun(0x0) 54.730431199s ago: executing program 3 (id=623): removexattr(&(0x7f0000000000), &(0x7f0000000000)) 54.364642167s ago: executing program 3 (id=626): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 53.973603167s ago: executing program 3 (id=631): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 53.833977325s ago: executing program 3 (id=634): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 53.616934793s ago: executing program 5 (id=637): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 53.499702248s ago: executing program 5 (id=641): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 808.951516ms ago: executing program 4 (id=3415): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 688.043361ms ago: executing program 4 (id=3420): keyctl$clear(0x3, 0xfffffffffffffffc) 611.554751ms ago: executing program 4 (id=3424): syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a9646", 0x28, 0x6, 0x0, @empty, @local, {[], {{0x1, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x40, 0x90eb, 0x0, 0x0, {[@md5sig={0x13, 0x12, "f78c5aaea555008d4434df8d965c0f70"}]}}}}}}}}, 0x0) 592.317164ms ago: executing program 1 (id=3428): syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/ipc\x00') 566.278427ms ago: executing program 4 (id=3430): syz_read_part_table(0x105d, &(0x7f0000002480)="$eJzsz7tNA0EQBuB/914QnERCjqAm6oFrh4AmyKgEAndgaS3bZ8sNWHbwfck+5teMJtzUY/+93vrj8TQlr6dql4dhM9ckP2+/fflMxvqR1qYkw5pZ/ofpssNSk1r+WjfuX9v2PK/BksPPSzkP796/rr8hAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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487.588537ms ago: executing program 1 (id=3435): set_mempolicy(0x8006, 0x0, 0x5) 435.115104ms ago: executing program 1 (id=3439): io_getevents(0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0) 418.102926ms ago: executing program 1 (id=3443): add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001000)={'syz', 0x1}, &(0x7f0000001000)='.', 0x1, 0x0) 331.177948ms ago: executing program 1 (id=3448): syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @remote, @void, {@llc={0x8864, {@snap={0x0, 0x0, '~', "3fab95", 0x892f}}}}}, 0x0) 327.407028ms ago: executing program 0 (id=3449): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710031000000000095000300"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 326.192138ms ago: executing program 2 (id=3450): add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, &(0x7f0000000100)="01000000060000000000006bb55a2a630bf7c045f94cd977", 0x18, 0xffffffffffffffff) 323.674248ms ago: executing program 6 (id=3451): syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x1, @remote, @mcast2, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x18}}}}}}}, 0x0) 291.907523ms ago: executing program 1 (id=3452): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1c917, &(0x7f0000000740)={[{@nodelalloc}, {@noblock_validity}, {@errors_remount}, {@data_err_ignore}, {@debug}, {@resgid={'resgid', 0x3d, 0xee01}}, {@noinit_itable}, {@noinit_itable}, {@journal_dev={'journal_dev', 0x3d, 0xafb}, 0x32}]}, 0x9b, 0x4ef, &(0x7f0000000a40)="$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") 291.827383ms ago: executing program 6 (id=3453): clock_adjtime(0x0, &(0x7f0000000800)={0x9, 0x8000000000000001, 0x8, 0x6, 0x2, 0xffffffffffff1f63, 0x8, 0x4, 0x6, 0x2, 0x2, 0x4, 0x6, 0x0, 0xc0000000000, 0x6, 0xcf, 0x2, 0x8001, 0x3, 0xffffffffffffffff, 0xaf2e, 0x8, 0x2, 0x7, 0x7}) 247.100458ms ago: executing program 0 (id=3454): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x8d}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) 247.029158ms ago: executing program 2 (id=3455): socket(0x28, 0x803, 0x0) 241.359689ms ago: executing program 6 (id=3456): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x0, 0x595c, 0x8000, 0x0, 0x1}, 0x50) 233.82771ms ago: executing program 2 (id=3457): syz_emit_ethernet(0x36, &(0x7f0000000280)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @remote, @val={@void, {0x8100, 0x0, 0x0, 0x3}}, {@mpls_mc={0x8848, {[], @ipv4=@dccp={{0x5, 0x4, 0x1, 0x3c, 0x24, 0x67, 0x0, 0x7, 0x21, 0x0, @multicast2, @rand_addr=0x64010100}, {{0x4e20, 0x4e24, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x1, "026881", 0xfb, "ea1209"}}}}}}}, 0x0) 202.292394ms ago: executing program 0 (id=3458): socketpair(0x11, 0xa, 0x0, &(0x7f0000000580)) 202.007154ms ago: executing program 2 (id=3459): syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "a24b9f", 0xc, 0x11, 0x0, @remote, @local, {[], {0x0, 0x4e22, 0x0, 0x0, @opaque="03000000"}}}}}}, 0x0) 181.980297ms ago: executing program 0 (id=3460): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x65, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x30}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 172.970118ms ago: executing program 2 (id=3461): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="cd1cff00", @random="31db64467789", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00#', 0x14, 0x2f, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, {[], {{0x0, 0x8902, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x40}}}}}}}, 0x0) 121.575945ms ago: executing program 6 (id=3462): chown(0x0, 0x0, 0x0) 121.246115ms ago: executing program 0 (id=3463): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 105.073017ms ago: executing program 4 (id=3464): mount(0x0, &(0x7f0000003c40)='.\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f0000003cc0)='gid=1\x00nk]e') 104.731607ms ago: executing program 2 (id=3465): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee2, 0xf056998eda6a3d71, 0xffffffffffffffff, 0x1000) 76.91683ms ago: executing program 6 (id=3466): openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 12.922688ms ago: executing program 0 (id=3467): clock_gettime(0x1, &(0x7f0000000000)) 12.238139ms ago: executing program 4 (id=3468): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x18, 0xe, &(0x7f0000000a00)=ANY=[@ANYBLOB="b700000001000000bfa30000000000000703000030feffff720af0fff8ffffff71a4f0ff000000002d040000000000003d400300000000006504000001ed000079110000000000006c440000000000007a0ab0fe000000007b13000000000000c500f9ffffff00009500000000000000023bc065b7a379d17cf9333379fc9e94af05000000f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a715bc5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128c4e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d0800af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d390dd65be2467b373eafd9aa58f2077184b6a89adaf17b0a6041bdef728d236619074d6ebdf098bc908f523d228a40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c5da18ec0ae564162a27afea62d84f3a10746443d64364f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b93d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d710b651f898ba749e40bc6980fe78683ac5c0c31030699ddd71063be9261b2e1aab1675b34a220488c126aeef5f510a8f1aded94a129e4aec6ffc3a15d96c2ea3e2e04cfe0e669e51731b2875353193f82ade69d0540059fe6c7fe7cd86975023cb08cc7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed82641687f3b3a70bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c5538a294270a1ad10c80fef7c24c87afce829ba0f85da6d888f18ea40ab959f6074ab2a4009b9e5f07ab513cdc6c0e57fb1c1ca571380d7b4ead35a655e0b4a26b702396df7e0cbe02b6e4114f244a94aa8e98b0b263f0083bf93f05beb72f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba5823a34a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a9b702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b728fe26e37037f27f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e05000000d03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d0a874c74b777df005c55fc30511d00000000c85265b2bd83d64a532869d708000000000000007baa5b6a682b50f0937f778af083e055f6138a757ebd0ed91114a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a9037d2283c42efc54fa84323a56edbd287eba77f35c35d91f3c62a0ca74836a640224de85f2b4a5fee500bbc584328a6a7a4628c4378c9b71dff64075b74a6520adb187b40d2cccbcb08c0634ee74658d3e23bf2871ed2aa2a05e319374511c8b0bf1b69d2b3782b3f481c314e7bd4615dbbf24c06ac95bd639e68d0e6aa7f0d07bf69a93365f803f0144af37236ea133c2255b0613bf8ba1d538e06c2411e8d70053b712084fd0e313de9bb19266e49a3a2190cb039c6f89610acd896319b9c8d1b8aac2eaa5a4f8be7419a09e3fb5be3be2fcdadd2299839cc40e684e6e2b4e1385fde7a0babcb0be672110268a34dad364fddee69e564119cebb6940c6356ff83ca527c573d700000000000000c6299263e6d9097f225de969485bce3d7dc471c0669bb6a467cf0de54dfcc1857048fe22a19dbb1b3cb9babaa839f1f6e817a62d95a5b971ff96a5c66c338c6f2a2da4644519f40761402e9c81013d76c7152c95ba5efa24ce1930f23a2277f057ffb6b0144f3b434a2adc456ef4d2fbdf7c6238c2bb00ffcf2d23d68cb9b027f3b225ec4e09b089f7956b66c5692b46ea03abb6a404c8ccceaa4ba4161409fcb54b86eaca26b2"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x64, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 0s ago: executing program 6 (id=3469): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) kernel console output (not intermixed with test programs): ice loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 41.636195][ T5209] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 41.643215][ T5209] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1085: bg 0: block 40: padding at end of block bitmap is not set [ 41.659187][ T5209] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 41.668091][ T5209] EXT4-fs (loop0): 1 truncate cleaned up [ 41.668765][ T5213] EXT4-fs (loop6): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 41.674202][ T5209] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.701065][ T5199] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1081: bg 0: block 248: padding at end of block bitmap is not set [ 41.736846][ T4114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.777709][ T5218] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.790979][ T5199] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 41.800532][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.816983][ T5199] EXT4-fs (loop4): 1 orphan inode deleted [ 41.840583][ T5199] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.853625][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.889154][ T5230] EXT4-fs: Invalid want_extra_isize 64870 [ 41.917879][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.968365][ T5235] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.1100: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 42.002365][ T5235] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1100: couldn't read orphan inode 15 (err -117) [ 42.062220][ T5235] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.080875][ T5235] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.107870][ T5251] GPT:first_usable_lbas don't match. [ 42.113230][ T5251] GPT:34 != 290 [ 42.116799][ T5251] GPT: Use GNU Parted to correct GPT errors. [ 42.122964][ T5251] loop1: p1 p2 p3 [ 42.190685][ T3975] loop2: p1 p2 p3 p4 [ 42.206880][ T3975] loop2: p1 size 196608 extends beyond EOD, truncated [ 42.225682][ T3975] loop2: p2 start 164919041 is beyond EOD, truncated [ 42.232465][ T3975] loop2: p3 size 66846464 extends beyond EOD, truncated [ 42.264900][ T3975] loop2: p4 size 37048832 extends beyond EOD, truncated [ 42.274417][ T5246] loop2: p1 p2 p3 p4 [ 42.282592][ T5246] loop2: p1 size 196608 extends beyond EOD, truncated [ 42.306502][ T5246] loop2: p2 start 164919041 is beyond EOD, truncated [ 42.313268][ T5246] loop2: p3 size 66846464 extends beyond EOD, truncated [ 42.333654][ T5277] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 42.357301][ T5246] loop2: p4 size 37048832 extends beyond EOD, truncated [ 42.413093][ T5289] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 42.421188][ T5289] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e118, mo2=0002] [ 42.477310][ T5289] EXT4-fs (loop6): orphan cleanup on readonly fs [ 42.494117][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 42.506988][ T5289] Quota error (device loop6): v2_read_header: Failed header read: expected=8 got=0 [ 42.536636][ T5289] EXT4-fs warning (device loop6): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 42.551327][ T5289] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 42.560572][ T3974] GPT:first_usable_lbas don't match. [ 42.566069][ T3974] GPT:34 != 290 [ 42.569674][ T3974] GPT: Use GNU Parted to correct GPT errors. [ 42.575774][ T3974] loop2: p1 p2 p3 [ 42.581399][ T5308] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 42.590515][ T5308] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 42.599923][ T5308] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.1132: Failed to acquire dquot type 0 [ 42.611891][ T5289] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.1124: bg 0: block 40: padding at end of block bitmap is not set [ 42.625028][ T5308] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 42.641498][ T5289] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 42.650714][ T5289] EXT4-fs (loop6): 1 truncate cleaned up [ 42.657727][ T5297] GPT:first_usable_lbas don't match. [ 42.663030][ T5297] GPT:34 != 290 [ 42.664363][ T5289] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.666478][ T5297] GPT: Use GNU Parted to correct GPT errors. [ 42.666594][ T5297] loop2: p1 p2 p3 [ 42.684918][ T5308] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #13: comm syz.1.1132: corrupted inode contents [ 42.701071][ T5308] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #13: comm syz.1.1132: mark_inode_dirty error [ 42.713529][ T5318] loop4: p1 < > p4 [ 42.737499][ T5318] loop4: p4 size 8388608 extends beyond EOD, truncated [ 42.746950][ T5308] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #13: comm syz.1.1132: corrupted inode contents [ 42.780072][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.837646][ T5308] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.1132: mark_inode_dirty error [ 42.864211][ T5308] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #13: comm syz.1.1132: corrupted inode contents [ 42.882366][ T5333] EXT4-fs: Ignoring removed orlov option [ 42.901039][ T5308] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 42.922517][ T5333] EXT4-fs: Mount option(s) incompatible with ext2 [ 42.926955][ T5308] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #13: comm syz.1.1132: corrupted inode contents [ 42.980711][ T5308] EXT4-fs error (device loop1): ext4_truncate:4635: inode #13: comm syz.1.1132: mark_inode_dirty error [ 43.008036][ T5346] syz.4.1153 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 43.029653][ T5308] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 43.039081][ T5308] EXT4-fs (loop1): 1 truncate cleaned up [ 43.045188][ T5308] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.128294][ T29] audit: type=1400 audit(1768377948.952:217): avc: denied { sqpoll } for pid=5360 comm="syz.4.1161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 43.172208][ T4114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.220687][ T5369] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 43.263970][ T5369] EXT4-fs (loop6): orphan cleanup on readonly fs [ 43.278553][ T5369] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #16: comm syz.6.1163: corrupted inode contents [ 43.329944][ T5369] EXT4-fs (loop6): Remounting filesystem read-only [ 43.336696][ T5369] EXT4-fs (loop6): 1 truncate cleaned up [ 43.342673][ T2645] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 43.353238][ T2645] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 43.399297][ T2645] EXT4-fs (loop6): Quota write (off=8, len=24) cancelled because transaction is not started [ 43.434659][ T5369] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.489597][ T5416] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.498717][ T5416] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (62000000) [ 43.508849][ T5416] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 43.570844][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.699610][ T5449] EXT4-fs: Ignoring removed i_version option [ 43.705652][ T5449] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.770604][ T5449] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.1200: inode #13: comm syz.1.1200: iget: illegal inode # [ 43.771714][ T5461] SELinux: security_context_str_to_sid (us) failed with errno=-22 [ 43.806869][ T5449] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1200: couldn't read orphan inode 13 (err -117) [ 43.850561][ T5449] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.927944][ T4114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.012819][ T5489] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.033068][ T5489] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 44.058132][ T5501] tmpfs: Unknown parameter 'fsuuid' [ 44.084163][ T5489] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.1222: bad orphan inode 16 [ 44.103207][ T5489] ext4_test_bit(bit=15, block=4) = 0 [ 44.108665][ T5489] EXT4-fs (loop6): 1 orphan inode deleted [ 44.138760][ T5489] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.214022][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.218537][ T5528] tmpfs: Unsupported parameter 'huge' [ 44.271444][ T5538] EXT4-fs: Ignoring removed orlov option [ 44.280444][ T5538] EXT4-fs: Mount option(s) incompatible with ext2 [ 44.332382][ T5546] cgroup: No subsys list or none specified [ 44.355254][ T5544] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.357872][ T5550] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 44.377916][ T5547] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 44.388989][ T5547] EXT4-fs (loop1): group descriptors corrupted! [ 44.404575][ T5550] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1246: bg 0: block 384: padding at end of block bitmap is not set [ 44.436855][ T5544] EXT4-fs (loop4): orphan cleanup on readonly fs [ 44.443515][ T5550] EXT4-fs (loop2): Remounting filesystem read-only [ 44.454415][ T5544] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.1245: Allocating blocks 41-42 which overlap fs metadata [ 44.460298][ T5554] set_capacity_and_notify: 34 callbacks suppressed [ 44.460314][ T5554] loop0: detected capacity change from 0 to 512 [ 44.476287][ T5550] EXT4-fs (loop2): 1 truncate cleaned up [ 44.499021][ T5550] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.515114][ T5544] __quota_error: 7 callbacks suppressed [ 44.515127][ T5544] Quota error (device loop4): write_blk: dquota write failed [ 44.528408][ T5544] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 44.560403][ T5544] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 44.567139][ T5554] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.570530][ T5544] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1245: Failed to acquire dquot type 1 [ 44.588385][ T5544] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 44.606999][ T5554] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 44.637692][ T5544] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1245: corrupted inode contents [ 44.650671][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.666833][ T5544] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #12: comm syz.4.1245: mark_inode_dirty error [ 44.666900][ T5554] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.1247: bad orphan inode 16 [ 44.682018][ T5568] loop6: detected capacity change from 0 to 512 [ 44.689774][ T5544] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1245: corrupted inode contents [ 44.711787][ T5568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 44.742742][ T5568] System zones: 1-12 [ 44.747379][ T5554] ext4_test_bit(bit=15, block=4) = 0 [ 44.752775][ T5554] EXT4-fs (loop0): 1 orphan inode deleted [ 44.752999][ T5575] loop1: detected capacity change from 0 to 1024 [ 44.764980][ T5568] EXT4-fs error (device loop6): dx_probe:791: inode #2: comm syz.6.1252: Directory hole found for htree index block 0 [ 44.777425][ T5554] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.778258][ T5544] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.1245: mark_inode_dirty error [ 44.803619][ T5568] EXT4-fs (loop6): Remounting filesystem read-only [ 44.813156][ T5575] EXT4-fs (loop1): bad geometry: block count 33554432 exceeds size of device (512 blocks) [ 44.833415][ T5544] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1245: corrupted inode contents [ 44.850061][ T5568] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -117 [ 44.860367][ T5568] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 44.868689][ T5544] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 44.878830][ T5544] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1245: corrupted inode contents [ 44.878906][ T5568] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.900496][ T5544] EXT4-fs error (device loop4): ext4_truncate:4635: inode #12: comm syz.4.1245: mark_inode_dirty error [ 44.915356][ T5544] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 44.925295][ T5544] EXT4-fs (loop4): 1 truncate cleaned up [ 44.931741][ T5544] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.961277][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.057846][ T5597] tmpfs: Bad value for 'mpol' [ 45.069208][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.079351][ T5544] syz.4.1245 (5544) used greatest stack depth: 9952 bytes left [ 45.088556][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.144602][ T5607] loop0: detected capacity change from 0 to 1024 [ 45.245212][ T5623] loop2: detected capacity change from 0 to 512 [ 45.261782][ T5626] loop0: detected capacity change from 0 to 1024 [ 45.262794][ T5623] EXT4-fs: inline encryption not supported [ 45.297745][ T5626] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 45.308893][ T5626] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 45.320657][ T5623] EXT4-fs: Ignoring removed i_version option [ 45.339998][ T5626] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.1281: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 45.358584][ T5626] EXT4-fs (loop0): no journal found [ 45.371176][ T5623] EXT4-fs (loop2): 1 orphan inode deleted [ 45.396511][ T5623] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.485318][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.519470][ T5661] tmpfs: Bad value for 'mpol' [ 45.549399][ T29] audit: type=1400 audit(1768377951.372:219): avc: denied { ioctl } for pid=5663 comm="syz.2.1293" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.605012][ T29] audit: type=1326 audit(1768377951.392:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5664 comm="syz.1.1300" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ec9f6f749 code=0x0 [ 45.746859][ T5694] /dev/sg0: Can't lookup blockdev [ 45.839370][ T5705] tmpfs: Bad value for 'mpol' [ 45.888701][ T5712] loop1: detected capacity change from 0 to 512 [ 45.899086][ T5710] loop0: detected capacity change from 0 to 512 [ 45.903380][ T5716] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 45.924640][ T5712] EXT4-fs error (device loop1): __ext4_fill_super:5553: inode #2: comm syz.1.1323: iget: checksum invalid [ 45.947496][ T5710] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 45.963196][ T5710] System zones: 1-12 [ 45.979518][ T5712] EXT4-fs (loop1): get root inode failed [ 45.985249][ T5712] EXT4-fs (loop1): mount failed [ 45.990367][ T5710] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.1322: Directory hole found for htree index block 0 [ 46.010726][ T5710] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 46.026389][ T5723] loop6: detected capacity change from 0 to 512 [ 46.033060][ T5710] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.1322: Directory hole found for htree index block 0 [ 46.046216][ T5723] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 46.057023][ T5710] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 46.065709][ T5710] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.105165][ T5723] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.1327: bg 0: block 384: padding at end of block bitmap is not set [ 46.125459][ T5723] EXT4-fs (loop6): Remounting filesystem read-only [ 46.138673][ T5723] EXT4-fs (loop6): 1 truncate cleaned up [ 46.144901][ T5723] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.172375][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.186605][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.215621][ T5734] loop6: detected capacity change from 0 to 256 [ 46.230320][ T5734] msdos: Bad value for 'uid' [ 46.235033][ T5734] msdos: Bad value for 'uid' [ 46.254166][ T5732] EXT4-fs (loop2): can't mount with both data=journal and delalloc [ 46.287350][ T29] audit: type=1400 audit(1768377952.112:221): avc: denied { map } for pid=5737 comm="syz.0.1332" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11997 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.288179][ T5742] FAT-fs (loop6): bogus logical sector size 65535 [ 46.311600][ T29] audit: type=1400 audit(1768377952.112:222): avc: denied { read write } for pid=5737 comm="syz.0.1332" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11997 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.318053][ T5742] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 46.352165][ T5742] FAT-fs (loop6): Can't find a valid FAT filesystem [ 46.500731][ T5757] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 46.551144][ T5757] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1342: bg 0: block 384: padding at end of block bitmap is not set [ 46.602374][ T5764] iso9660: Unexpected value for 'nojoliet' [ 46.622375][ T5757] EXT4-fs (loop0): Remounting filesystem read-only [ 46.635473][ T5688] kexec: Could not allocate control_code_buffer [ 46.653214][ T5757] EXT4-fs (loop0): 1 truncate cleaned up [ 46.659522][ T5757] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.695862][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.705334][ T29] audit: type=1400 audit(1768377952.522:223): avc: denied { map_read map_write } for pid=5767 comm="syz.1.1349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 46.825135][ T5787] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 46.835773][ T5787] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 46.845198][ T5787] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1359: Failed to acquire dquot type 0 [ 46.867116][ T5776] loop1: p1 p2 p3 p4 [ 46.871343][ T5776] loop1: p1 size 196608 extends beyond EOD, truncated [ 46.888618][ T5793] msdos: Bad value for 'tz' [ 46.895289][ T5776] loop1: p2 start 164919041 is beyond EOD, truncated [ 46.902030][ T5776] loop1: p3 size 66846464 extends beyond EOD, truncated [ 46.916817][ T5787] EXT4-fs (loop4): 1 truncate cleaned up [ 46.936009][ T5787] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.937193][ T5776] loop1: p4 size 37048832 extends beyond EOD, truncated [ 47.039727][ T5807] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 47.049655][ T5807] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 47.078867][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.083854][ T5807] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 47.118220][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 47.127844][ T5807] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #5: comm syz.2.1367: unexpected bad inode w/o EXT4_IGET_BAD [ 47.152335][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 47.163660][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 47.175427][ T5807] EXT4-fs (loop2): no journal found [ 47.180789][ T5807] EXT4-fs (loop2): can't get journal size [ 47.225950][ T5807] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.277053][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.290355][ T5827] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 47.301005][ T3975] loop6: p1 p2 p3 < p5 p6 > [ 47.310989][ T5827] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1376: bg 0: block 384: padding at end of block bitmap is not set [ 47.317410][ T3975] loop6: p2 size 16775168 extends beyond EOD, truncated [ 47.341003][ T5827] EXT4-fs (loop1): Remounting filesystem read-only [ 47.348999][ T3975] loop6: p5 start 4294970168 is beyond EOD, truncated [ 47.357083][ T5827] EXT4-fs (loop1): 1 truncate cleaned up [ 47.365847][ T5798] loop6: p1 p2 p3 < p5 p6 > [ 47.377507][ T5798] loop6: p2 size 16775168 extends beyond EOD, truncated [ 47.385445][ T5827] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.398136][ T5798] loop6: p5 start 4294970168 is beyond EOD, truncated [ 47.450300][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop6p6, 10) failed: No such file or directory [ 47.453514][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 47.470777][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 47.483988][ T4114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.492271][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 47.524910][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 47.524930][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop6p6, 10) failed: No such file or directory [ 47.536161][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 47.574405][ T5852] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 47.629592][ T5860] EXT4-fs (loop6): first meta block group too large: 589824 (group descriptor block count 1) [ 47.674213][ T5863] ------------[ cut here ]------------ [ 47.679804][ T5863] verifier bug: REG INVARIANTS VIOLATION (true_reg2): range bounds violation u64=[0x17, 0x10] s64=[0x17, 0x10] u32=[0x17, 0x10] s32=[0x17, 0x10] var_off=(0x10, 0x0) [ 47.696296][ T5863] WARNING: kernel/bpf/verifier.c:2748 at reg_bounds_sanity_check+0x15b/0x660, CPU#0: syz.2.1393/5863 [ 47.707218][ T5863] Modules linked in: [ 47.711161][ T5863] CPU: 0 UID: 0 PID: 5863 Comm: syz.2.1393 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 47.723584][ T5863] Tainted: [W]=WARN [ 47.728144][ T5863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 47.738302][ T5863] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660 [ 47.744613][ T5863] 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 [ 47.764326][ T5863] RSP: 0018:ffffc9000ac173a0 EFLAGS: 00010246 [ 47.770601][ T5863] RAX: ffff8881053ebc10 RBX: 0000000000000010 RCX: 0000000000000017 [ 47.778712][ T5863] RDX: ffffffff865fc107 RSI: ffffffff86610306 RDI: ffffffff86db6a10 [ 47.787005][ T5863] RBP: ffff8881049560b0 R08: 0000000000000010 R09: 0000000000000017 [ 47.795151][ T5863] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff888104956070 [ 47.803244][ T5863] R13: 0000000000000010 R14: ffff8881049560bc R15: ffff8881049560a8 [ 47.811258][ T5863] FS: 00007f93f37776c0(0000) GS:ffff8882aedc5000(0000) knlGS:0000000000000000 [ 47.820280][ T5863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.820646][ T5870] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.1397: iget: immutable or append flags not allowed on symlinks [ 47.826909][ T5863] CR2: 0000001b2e61aff8 CR3: 0000000119caa000 CR4: 00000000003506f0 [ 47.826930][ T5863] DR0: fffffffffffffffc DR1: 0000000000000000 DR2: 0000000000000000 [ 47.854963][ T5870] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1397: couldn't read orphan inode 17 (err -117) [ 47.857165][ T5863] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 47.870631][ T5870] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.877470][ T5863] Call Trace: [ 47.877479][ T5863] [ 47.877491][ T5863] reg_set_min_max+0x1f2/0x260 [ 47.900557][ T5863] check_cond_jmp_op+0x13bd/0x1a80 [ 47.905701][ T5863] do_check+0x3347/0x81f0 [ 47.910336][ T5863] do_check_common+0xccf/0x1300 [ 47.915245][ T5863] bpf_check+0x2f98/0xc860 [ 47.919864][ T5863] ? __alloc_frozen_pages_noprof+0x18f/0x360 [ 47.925957][ T5863] ? alloc_pages_bulk_noprof+0x4b9/0x540 [ 47.931721][ T5863] ? __vmap_pages_range_noflush+0xbc4/0xcf0 [ 47.937916][ T5863] ? css_rstat_updated+0xbb/0x280 [ 47.943057][ T5863] ? try_charge_memcg+0x215/0xa10 [ 47.948233][ T5863] ? pcpu_block_update+0x24e/0x3b0 [ 47.953529][ T5863] ? pcpu_block_refresh_hint+0x157/0x170 [ 47.959347][ T5863] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 47.965443][ T5863] ? css_rstat_updated+0xbb/0x280 [ 47.970636][ T5863] ? mod_memcg_state+0x182/0x270 [ 47.975786][ T5863] ? __rcu_read_unlock+0x4f/0x70 [ 47.980796][ T5863] ? pcpu_memcg_post_alloc_hook+0xec/0x170 [ 47.986620][ T5863] ? bpf_prog_alloc+0x5b/0x150 [ 47.991429][ T5863] ? pcpu_alloc_noprof+0xd0d/0x1240 [ 47.996788][ T5863] ? should_fail_ex+0x30/0x280 [ 48.001625][ T5863] ? __kmalloc_noprof+0x2b4/0x5a0 [ 48.006705][ T5863] ? security_bpf_prog_load+0x60/0x140 [ 48.012179][ T5863] ? selinux_bpf_prog_load+0xad/0xd0 [ 48.017525][ T5863] ? security_bpf_prog_load+0x9e/0x140 [ 48.023064][ T5863] bpf_prog_load+0xf6e/0x1140 [ 48.027790][ T5863] ? security_bpf+0x2b/0x90 [ 48.032448][ T5863] __sys_bpf+0x469/0x7c0 [ 48.036864][ T5863] __x64_sys_bpf+0x41/0x50 [ 48.041359][ T5863] x64_sys_call+0x28e1/0x3000 [ 48.046247][ T5863] do_syscall_64+0xca/0x2b0 [ 48.051161][ T5863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.057247][ T5863] RIP: 0033:0x7f93f4d0f749 [ 48.061677][ T5863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 48.081673][ T5863] RSP: 002b:00007f93f3777038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 48.090237][ T5863] RAX: ffffffffffffffda RBX: 00007f93f4f65fa0 RCX: 00007f93f4d0f749 [ 48.098342][ T5863] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 48.106377][ T5863] RBP: 00007f93f4d93f91 R08: 0000000000000000 R09: 0000000000000000 [ 48.114578][ T5863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.122735][ T5863] R13: 00007f93f4f66038 R14: 00007f93f4f65fa0 R15: 00007ffd457e2468 [ 48.130951][ T5863] [ 48.134053][ T5863] ---[ end trace 0000000000000000 ]--- [ 48.154279][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.413172][ T5928] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.1424: iget: immutable or append flags not allowed on symlinks [ 48.452363][ T5928] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1424: couldn't read orphan inode 17 (err -117) [ 48.541709][ T5951] EXT4-fs (loop6): invalid inodes per group: 4294967295 [ 48.541709][ T5951] [ 48.572654][ T5957] EXT4-fs: user quota file already specified [ 48.698795][ T5973] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #17: comm syz.2.1446: iget: immutable or append flags not allowed on symlinks [ 48.744046][ T5973] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1446: couldn't read orphan inode 17 (err -117) [ 48.966872][ T6024] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.1470: iget: immutable or append flags not allowed on symlinks [ 49.021965][ T6024] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1470: couldn't read orphan inode 17 (err -117) [ 49.251684][ T6071] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #17: comm syz.6.1494: iget: immutable or append flags not allowed on symlinks [ 49.276835][ T6071] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.1494: couldn't read orphan inode 17 (err -117) [ 49.307908][ T6084] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 49.335823][ T6081] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 49.357184][ T6081] EXT4-fs (loop4): orphan cleanup on readonly fs [ 49.392360][ T6081] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1498: Failed to acquire dquot type 1 [ 49.428188][ T6081] EXT4-fs (loop4): Remounting filesystem read-only [ 49.438857][ T6101] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.445904][ T6081] EXT4-fs (loop4): 1 truncate cleaned up [ 49.452585][ T6101] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 49.460735][ T6101] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 49.489072][ T6101] System zones: 0-1, 15-15, 18-18, 34-34 [ 49.496092][ T6101] EXT4-fs (loop1): orphan cleanup on readonly fs [ 49.503027][ T6101] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1508: bg 0: block 15: invalid block bitmap [ 49.516526][ T6101] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 49.525965][ T6101] EXT4-fs (loop1): 1 truncate cleaned up [ 49.564482][ T6113] set_capacity_and_notify: 22 callbacks suppressed [ 49.564497][ T6113] loop2: detected capacity change from 0 to 512 [ 49.590393][ T6117] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 49.597013][ T6117] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 49.604590][ T6117] vhci_hcd vhci_hcd.0: Device attached [ 49.605409][ T6113] journal_path: Non-blockdev passed as './bus' [ 49.616284][ T6113] EXT4-fs: error: could not find journal device path [ 49.637804][ T6109] loop6: detected capacity change from 0 to 8192 [ 49.646787][ T6119] vhci_hcd: connection closed [ 49.647170][ T2688] vhci_hcd vhci_hcd.1: stop threads [ 49.657069][ T2688] vhci_hcd vhci_hcd.1: release socket [ 49.662514][ T2688] vhci_hcd vhci_hcd.1: disconnect device [ 49.694515][ T6127] loop0: detected capacity change from 0 to 512 [ 49.707039][ T3975] loop6: p1 p2 p3 p4[DM] [ 49.711521][ T6127] EXT4-fs (loop0): unsupported inode size: 61867 [ 49.711860][ T3975] loop6: p1 size 835329 extends beyond EOD, truncated [ 49.718006][ T6127] EXT4-fs (loop0): blocksize: 1024 [ 49.730675][ T3975] loop6: p2 size 327680 extends beyond EOD, truncated [ 49.766867][ T3975] loop6: p3 start 1052673 is beyond EOD, truncated [ 49.773753][ T3975] loop6: p4 size 262144 extends beyond EOD, truncated [ 49.818905][ T6109] loop6: p1 p2 p3 p4[DM] [ 49.823401][ T6109] loop6: p1 size 835329 extends beyond EOD, truncated [ 49.837911][ T6109] loop6: p2 size 327680 extends beyond EOD, truncated [ 49.856493][ T6109] loop6: p3 start 1052673 is beyond EOD, truncated [ 49.863134][ T6109] loop6: p4 size 262144 extends beyond EOD, truncated [ 49.969233][ T6165] loop4: detected capacity change from 0 to 128 [ 50.036263][ T6178] loop0: detected capacity change from 0 to 164 [ 50.160378][ T6196] loop0: detected capacity change from 0 to 512 [ 50.186870][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 50.186884][ T29] audit: type=1326 audit(1768377956.002:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6199 comm="syz.1.1555" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ec9f6f749 code=0x0 [ 50.231920][ T6196] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 50.248786][ T6196] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.262742][ T6196] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.1552: corrupted inode contents [ 50.275109][ T6196] EXT4-fs (loop0): Remounting filesystem read-only [ 50.283345][ T6196] EXT4-fs (loop0): 1 truncate cleaned up [ 50.289526][ T2196] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.300138][ T2196] Quota error (device loop0): write_blk: dquota write failed [ 50.307538][ T2196] Quota error (device loop0): remove_free_dqentry: Can't write block (5) with free entries [ 50.317617][ T2196] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 50.328155][ T2196] Quota error (device loop0): write_blk: dquota write failed [ 50.335565][ T2196] Quota error (device loop0): free_dqentry: Can't move quota data block (5) to free list [ 50.348054][ T2196] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 50.358282][ T2196] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 50.370530][ T2196] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 50.463792][ T6231] 9pnet_fd: p9_fd_create_tcp (6231): problem connecting socket to 127.0.0.1 [ 50.538742][ T6246] loop6: detected capacity change from 0 to 512 [ 50.566440][ T6246] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.1577: casefold flag without casefold feature [ 50.579621][ T6240] loop0: detected capacity change from 0 to 8192 [ 50.592185][ T6246] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.1577: couldn't read orphan inode 15 (err -117) [ 50.628142][ T3308] loop0: p2 p3 [ 50.632286][ T3308] loop0: p3 start 331777 is beyond EOD, truncated [ 50.646991][ T6240] loop0: p2 p3 [ 50.663674][ T6240] loop0: p3 start 331777 is beyond EOD, truncated [ 50.666350][ T6258] loop6: detected capacity change from 0 to 764 [ 50.815178][ T6278] loop1: detected capacity change from 0 to 1024 [ 50.839204][ T6278] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 50.865988][ T6278] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.876527][ T6278] EXT4-fs (loop1): invalid journal inode [ 50.959024][ T29] audit: type=1400 audit(1768377956.782:231): avc: denied { tracepoint } for pid=6299 comm="syz.2.1603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 50.982234][ T6298] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 50.991029][ T6298] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.029790][ T6298] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 44 vs 41 free clusters [ 51.046622][ T6298] Quota error (device loop6): write_blk: dquota write failed [ 51.054042][ T6298] Quota error (device loop6): find_free_dqentry: Can't write quota data block 5 [ 51.064901][ T6298] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.1601: Failed to acquire dquot type 1 [ 51.077103][ T6298] EXT4-fs (loop6): 1 truncate cleaned up [ 51.161488][ T6298] syz.6.1601 (6298) used greatest stack depth: 9560 bytes left [ 51.532603][ T6394] isofs_fill_super: root inode is not a directory. Corrupted media? [ 51.679320][ T3975] Alternate GPT is invalid, using primary GPT. [ 51.685787][ T3975] loop0: p2 p3 p7 [ 51.710634][ T6406] Alternate GPT is invalid, using primary GPT. [ 51.717130][ T6406] loop0: p2 p3 p7 [ 51.740615][ T6419] EXT4-fs warning (device loop4): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 51.959771][ T6445] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 52.020416][ T6449] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.046996][ T6449] EXT4-fs error (device loop0): ext4_init_orphan_info:620: comm syz.0.1676: orphan file block 0: bad magic [ 52.083320][ T6449] EXT4-fs (loop0): Remounting filesystem read-only [ 52.129121][ T6449] EXT4-fs (loop0): mount failed [ 52.627413][ T6523] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 52.670599][ T6523] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1711: bad orphan inode 14 [ 52.716588][ T6530] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a001c01c, mo2=0002] [ 52.744941][ T6523] ext4_test_bit(bit=13, block=18) = 1 [ 52.750431][ T6523] is_bad_inode(inode)=0 [ 52.754833][ T6523] NEXT_ORPHAN(inode)=0 [ 52.758965][ T6523] max_ino=32 [ 52.762171][ T6523] i_nlink=1 [ 52.765372][ T6530] System zones: 0-1, 3-36 [ 52.767919][ T6523] ext2 filesystem being mounted at /210/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.967562][ T6576] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 52.976377][ T6576] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.000450][ T6576] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 44 vs 41 free clusters [ 53.019925][ T6576] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1737: Failed to acquire dquot type 1 [ 53.031810][ T3974] loop2: p3 p4 < > [ 53.041480][ T3974] loop2: p3 size 861184 extends beyond EOD, truncated [ 53.050837][ T6577] loop2: p3 p4 < > [ 53.054716][ T6577] loop2: p3 size 861184 extends beyond EOD, truncated [ 53.066021][ T6576] EXT4-fs (loop4): 1 truncate cleaned up [ 53.173819][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 53.187742][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 53.239246][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 53.256112][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 53.299940][ T6616] FAT-fs (loop6): bogus number of FAT sectors [ 53.306065][ T6616] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 53.310801][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 53.315469][ T6616] FAT-fs (loop6): Can't find a valid FAT filesystem [ 53.361528][ T6627] futex_wake_op: syz.2.1759 tries to shift op by -65; fix this program [ 53.447518][ T3974] loop1: p1 < > p3 p4 [ 53.454494][ T3974] loop1: p3 start 458752 is beyond EOD, truncated [ 53.461193][ T3974] loop1: p4 start 268435456 is beyond EOD, truncated [ 53.491801][ T6630] loop1: p1 < > p3 p4 [ 53.506531][ T6630] loop1: p3 start 458752 is beyond EOD, truncated [ 53.513191][ T6630] loop1: p4 start 268435456 is beyond EOD, truncated [ 53.589668][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 53.661196][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 53.692659][ T6664] ISOFS: Unable to identify CD-ROM format. [ 53.822868][ T6683] EXT4-fs (loop1): orphan cleanup on readonly fs [ 53.841165][ T6683] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 53.872884][ T6693] delete_channel: no stack [ 53.877717][ T6693] delete_channel: no stack [ 53.897350][ T3975] loop0: p1 p3 < p5 p6 > [ 53.902773][ T6683] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1788: invalid indirect mapped block 8 (level 2) [ 53.923750][ T6642] loop0: p1 p3 < p5 p6 > [ 53.923787][ T6683] EXT4-fs (loop1): Remounting filesystem read-only [ 53.934932][ T6683] EXT4-fs (loop1): 1 truncate cleaned up [ 54.151985][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 54.178228][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 54.193039][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 54.291463][ T6745] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.1819: corrupted inode contents [ 54.309517][ T6745] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 54.358392][ T6745] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.1819: corrupted inode contents [ 54.378579][ T6745] EXT4-fs error (device loop4): ext4_evict_inode:301: inode #15: comm syz.4.1819: mark_inode_dirty error [ 54.390213][ T6745] EXT4-fs (loop4): 1 orphan inode deleted [ 54.511609][ T6780] EXT4-fs: Ignoring removed i_version option [ 54.528099][ T6780] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 54.691469][ T6806] set_capacity_and_notify: 24 callbacks suppressed [ 54.691518][ T6806] loop6: detected capacity change from 0 to 1024 [ 54.714133][ T6806] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.724575][ T6806] EXT4-fs (loop6): can't mount with commit=, fs mounted w/o journal [ 54.735971][ T6816] loop0: detected capacity change from 0 to 164 [ 54.772731][ T6816] isofs_fill_super: root inode is not a directory. Corrupted media? [ 54.834477][ T6828] loop6: detected capacity change from 0 to 512 [ 54.848393][ T6831] loop2: detected capacity change from 0 to 512 [ 54.869240][ T6828] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.892009][ T6828] EXT4-fs (loop6): warning: maximal mount count reached, running e2fsck is recommended [ 54.892265][ T6832] loop0: detected capacity change from 0 to 4096 [ 54.913411][ T6831] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 54.935625][ T6828] EXT4-fs error (device loop6): ext4_orphan_get:1391: comm syz.6.1859: inode #15: comm syz.6.1859: iget: illegal inode # [ 54.951458][ T6832] EXT4-fs (loop0): failed to initialize system zone (-117) [ 54.952905][ T6831] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.972749][ T6832] EXT4-fs (loop0): mount failed [ 54.983022][ T6828] EXT4-fs (loop6): Remounting filesystem read-only [ 54.993366][ T6831] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1861: bg 0: block 16: invalid block bitmap [ 55.015957][ T6831] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 55.056777][ T6831] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1861: attempt to clear invalid blocks 1669132790 len 1 [ 55.071090][ T6831] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1861: invalid indirect mapped block 4294967295 (level 1) [ 55.087163][ T6831] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1861: invalid indirect mapped block 4294967295 (level 2) [ 55.115892][ T6831] EXT4-fs (loop2): 1 truncate cleaned up [ 55.212819][ T6874] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 55.222825][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 55.222837][ T29] audit: type=1400 audit(1768377961.042:238): avc: denied { relabelto } for pid=6873 comm="syz.4.1881" name="256" dev="tmpfs" ino=1322 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 55.274289][ T29] audit: type=1400 audit(1768377961.042:239): avc: denied { associate } for pid=6873 comm="syz.4.1881" name="256" dev="tmpfs" ino=1322 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 55.301671][ T29] audit: type=1400 audit(1768377961.082:240): avc: denied { remove_name } for pid=4130 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1326 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 55.329029][ T29] audit: type=1400 audit(1768377961.092:241): avc: denied { rmdir } for pid=4130 comm="syz-executor" name="256" dev="tmpfs" ino=1322 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 55.382654][ T6886] loop4: detected capacity change from 0 to 2048 [ 55.400396][ T29] audit: type=1400 audit(1768377961.202:242): avc: denied { mount } for pid=6882 comm="syz.6.1886" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 55.442372][ T29] audit: type=1400 audit(1768377961.252:243): avc: denied { setattr } for pid=6894 comm="syz.6.1892" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 55.685793][ T29] audit: type=1400 audit(1768377961.502:244): avc: denied { mounton } for pid=6939 comm="syz.6.1913" path="/syzcgroup/unified/syz6" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 55.733032][ T6950] delete_channel: no stack [ 55.741083][ T29] audit: type=1400 audit(1768377961.562:245): avc: denied { wake_alarm } for pid=6946 comm="syz.6.1918" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 55.745981][ T6950] delete_channel: no stack [ 55.769965][ T6953] loop0: detected capacity change from 0 to 512 [ 55.778049][ T6953] journal_path: not usable as path [ 55.783192][ T6953] EXT4-fs: error: could not find journal device path [ 55.822348][ T6957] loop6: detected capacity change from 0 to 164 [ 55.850299][ T6960] loop1: detected capacity change from 0 to 512 [ 55.857546][ T6957] ISOFS: unable to read i-node block [ 55.867541][ T6957] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 55.881941][ T6960] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 55.913087][ T6960] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 55.923161][ T6960] FAT-fs (loop1): Filesystem has been set read-only [ 56.098614][ T6990] tmpfs: Bad value for 'mpol' [ 56.265897][ T7026] loop4: detected capacity change from 0 to 128 [ 56.289849][ T7026] FAT-fs (loop4): bogus number of reserved sectors [ 56.296581][ T7026] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 56.306220][ T7026] FAT-fs (loop4): Can't find a valid FAT filesystem [ 56.482398][ T7062] EXT4-fs error (device loop0): ext4_ext_check_inode:523: inode #2: comm syz.0.1974: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 65281, max 7(4), depth 0(0) [ 56.491987][ T7063] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 56.522658][ T7062] EXT4-fs (loop0): get root inode failed [ 56.528416][ T7062] EXT4-fs (loop0): mount failed [ 56.534886][ T7063] EXT4-fs (loop4): 1 orphan inode deleted [ 56.540827][ T7063] EXT4-fs (loop4): 1 truncate cleaned up [ 56.739152][ T7101] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 56.781086][ T7101] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1991: invalid indirect mapped block 83886080 (level 1) [ 56.803056][ T7111] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 56.837312][ T7101] EXT4-fs (loop1): Remounting filesystem read-only [ 56.859611][ T7101] EXT4-fs (loop1): 1 orphan inode deleted [ 56.865590][ T7101] EXT4-fs (loop1): 1 truncate cleaned up [ 56.876796][ T7111] EXT4-fs (loop2): 1 truncate cleaned up [ 56.999315][ T7136] tmpfs: Bad value for 'mpol' [ 57.127061][ T3974] loop2: p1[EZD] p2 p3 p4 [ 57.156957][ T3974] loop2: p3 start 117772289 is beyond EOD, truncated [ 57.163688][ T3974] loop2: p4 size 262144 extends beyond EOD, truncated [ 57.195512][ T7167] ext4: Bad value for 'mb_optimize_scan' [ 57.204395][ T7132] loop2: p1[EZD] p2 p3 p4 [ 57.224972][ T7132] loop2: p3 start 117772289 is beyond EOD, truncated [ 57.231863][ T7132] loop2: p4 size 262144 extends beyond EOD, truncated [ 57.374243][ T7189] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 57.599865][ T29] audit: type=1326 audit(1768377963.422:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7225 comm="syz.4.2053" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04fd54f749 code=0x0 [ 57.609067][ T7226] FAT-fs (loop6): codepage cp936 not found [ 57.749899][ T7239] ISOFS: Unable to identify CD-ROM format. [ 57.904435][ T7264] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000006) [ 57.957040][ T7271] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 57.974452][ T7271] EXT4-fs (loop0): mount failed [ 57.992948][ T7275] tmpfs: Bad value for 'mpol' [ 58.006088][ T29] audit: type=1400 audit(1768377963.822:247): avc: denied { create } for pid=7277 comm="syz.2.2076" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 58.158420][ T7303] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 58.190788][ T7303] EXT4-fs (loop6): orphan cleanup on readonly fs [ 58.207497][ T7303] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #16: comm syz.6.2090: invalid indirect mapped block 4294967295 (level 0) [ 58.246065][ T7303] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #16: comm syz.6.2090: invalid indirect mapped block 4294967295 (level 1) [ 58.260759][ T7303] EXT4-fs (loop6): 1 orphan inode deleted [ 58.266593][ T7303] EXT4-fs (loop6): 1 truncate cleaned up [ 58.339452][ T7327] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2110: Failed to acquire dquot type 1 [ 58.366993][ T7327] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2110: Failed to acquire dquot type 1 [ 58.397975][ T7327] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2110: bg 0: block 248: padding at end of block bitmap is not set [ 58.445089][ T7327] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 58.482638][ T7327] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2110: Failed to acquire dquot type 1 [ 58.500958][ T7327] EXT4-fs (loop1): 1 orphan inode deleted [ 58.507335][ T7327] ext4 filesystem being mounted at /256/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.608650][ T7366] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.624722][ T7371] msdos: Bad value for 'errors' [ 58.648920][ T7366] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 58.683660][ T7366] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 58.704942][ T7366] System zones: 1-12 [ 58.716252][ T7366] EXT4-fs (loop0): orphan cleanup on readonly fs [ 58.727160][ T3975] loop6: p1[EZD] p2 p3 p4 [ 58.732938][ T3975] loop6: p3 start 117772289 is beyond EOD, truncated [ 58.739789][ T7366] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2116: bg 0: block 361: padding at end of block bitmap is not set [ 58.739779][ T3975] loop6: p4 size 262144 extends beyond EOD, truncated [ 58.776882][ T7366] EXT4-fs (loop0): Remounting filesystem read-only [ 58.795248][ T7366] EXT4-fs (loop0): 1 truncate cleaned up [ 58.801333][ T7364] loop6: p1[EZD] p2 p3 p4 [ 58.810463][ T7364] loop6: p3 start 117772289 is beyond EOD, truncated [ 58.817236][ T7364] loop6: p4 size 262144 extends beyond EOD, truncated [ 58.883389][ T7398] EXT4-fs (loop4): invalid inodes per group: 0 [ 58.883389][ T7398] [ 58.944788][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 58.958328][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 58.974171][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 59.024006][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 59.043868][ T7410] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.048419][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 59.073089][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 59.107626][ T7423] FAT-fs (loop0): bogus number of reserved sectors [ 59.114171][ T7423] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 59.123573][ T7423] FAT-fs (loop0): Can't find a valid FAT filesystem [ 59.139359][ T7410] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8801e019, mo2=0000] [ 59.186171][ T7431] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 59.214766][ T7410] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 2: comm syz.1.2140: lblock 2 mapped to illegal pblock 2 (length 1) [ 59.293106][ T7410] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 48: comm syz.1.2140: lblock 0 mapped to illegal pblock 48 (length 1) [ 59.342093][ T7451] EXT4-fs: Ignoring removed i_version option [ 59.347243][ T7410] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.2140: Failed to acquire dquot type 0 [ 59.385445][ T7410] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 59.397302][ T7451] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2857: Unable to expand inode 17. Delete some EAs or run e2fsck. [ 59.420641][ T7410] EXT4-fs error (device loop1): ext4_evict_inode:253: inode #11: comm syz.1.2140: mark_inode_dirty error [ 59.422755][ T7451] EXT4-fs (loop2): 1 truncate cleaned up [ 59.451294][ T7410] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 59.461840][ T7410] EXT4-fs (loop1): 1 orphan inode deleted [ 59.477026][ T802] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.529760][ T802] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:7: Failed to release dquot type 0 [ 59.544168][ T4114] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 59.584136][ T4114] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 59.614408][ T4114] EXT4-fs error (device loop1): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 59.666005][ T7489] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.678262][ T7489] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 59.725457][ T7489] EXT4-fs (loop1): orphan cleanup on readonly fs [ 59.750207][ T7489] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.2171: unexpected EA_INODE flag [ 59.784882][ T7489] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2171: couldn't read orphan inode 15 (err -117) [ 59.829511][ T7510] 9pnet_fd: p9_fd_create_unix (7510): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 59.846023][ T7515] set_capacity_and_notify: 24 callbacks suppressed [ 59.846038][ T7515] loop2: detected capacity change from 0 to 512 [ 59.974453][ T7515] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 59.991843][ T7515] EXT4-fs (loop2): Remounting filesystem read-only [ 59.998568][ T7515] EXT4-fs (loop2): 1 truncate cleaned up [ 60.029218][ T7528] loop0: detected capacity change from 0 to 512 [ 60.047786][ T7528] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.056268][ T7528] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.065748][ T7528] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 0 [ 60.221041][ T7551] loop0: detected capacity change from 0 to 2048 [ 60.248226][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 60.248241][ T29] audit: type=1400 audit(1768377966.072:249): avc: denied { view } for pid=7559 comm="syz.6.2212" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 60.318009][ T3974] loop0: p1 p2 [ 60.326363][ T7551] loop0: p1 p2 [ 60.454265][ T7587] loop0: detected capacity change from 0 to 128 [ 60.487648][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 60.501856][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 60.572866][ T7598] loop0: detected capacity change from 0 to 512 [ 60.599599][ T7604] loop6: detected capacity change from 0 to 512 [ 60.682769][ T7615] loop2: detected capacity change from 0 to 512 [ 60.728063][ T7608] loop1: detected capacity change from 0 to 8192 [ 60.732073][ T7620] loop0: detected capacity change from 0 to 2048 [ 60.741177][ T7615] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.749803][ T7615] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.759387][ T3974] loop1: p1 p2 p4 [ 60.763892][ T3974] loop1: p1 size 65536 extends beyond EOD, truncated [ 60.778986][ T7615] EXT4-fs warning (device loop2): read_mmp_block:111: Error -117 while reading MMP block 0 [ 60.785798][ T3308] loop0: p1 p3 p4 [ 60.793418][ T3974] loop1: p2 start 861536256 is beyond EOD, truncated [ 60.800222][ T3974] loop1: p4 size 65536 extends beyond EOD, truncated [ 60.808075][ T3308] loop0: p4 size 589824 extends beyond EOD, truncated [ 60.820014][ T7620] loop0: p1 p3 p4 [ 60.827502][ T7620] loop0: p4 size 589824 extends beyond EOD, truncated [ 60.834621][ T7608] loop1: p1 p2 p4 [ 60.838736][ T7608] loop1: p1 size 65536 extends beyond EOD, truncated [ 60.870530][ T7608] loop1: p2 start 861536256 is beyond EOD, truncated [ 60.877333][ T7608] loop1: p4 size 65536 extends beyond EOD, truncated [ 60.887518][ T7634] loop4: detected capacity change from 0 to 128 [ 60.925833][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 60.937218][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 61.054127][ T7654] ISOFS: Logical zone size(768) < hardware blocksize(1024) [ 61.069200][ T7656] ip6_tunnel: non-ECT from 2001:0000:0000:0000:0000:0000:0000:0000 with DS=0x91 [ 61.125578][ T29] audit: type=1400 audit(1768377966.942:250): avc: denied { mount } for pid=7661 comm="syz.4.2263" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 61.150588][ T29] audit: type=1400 audit(1768377966.952:251): avc: denied { unmount } for pid=4130 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 61.283652][ T7687] FAT-fs (loop0): bogus logical sector size 2303 [ 61.290065][ T7687] FAT-fs (loop0): Can't find a valid FAT filesystem [ 61.313812][ T29] audit: type=1400 audit(1768377967.132:252): avc: denied { create } for pid=7690 comm="syz.4.2277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 61.401120][ T7705] IPv6: addrconf: prefix option has invalid lifetime [ 61.550013][ T29] audit: type=1326 audit(1768377967.372:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7725 comm="syz.0.2293" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4640f8f749 code=0x0 [ 61.689066][ T7749] 9pnet_fd: p9_fd_create_unix (7749): problem connecting socket: ./file0: -2 [ 61.716128][ T7748] isofs_fill_super: root inode is not a directory. Corrupted media? [ 61.779119][ T7757] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.822125][ T7757] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 61.902518][ T7757] EXT4-fs (loop1): orphan cleanup on readonly fs [ 61.914790][ T7766] Quota error (device loop0): v2_read_file_info: Free block number 1 out of range (1, 6). [ 61.944078][ T7757] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 61.972735][ T7766] 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. [ 62.000502][ T7757] 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. [ 62.028609][ T7757] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 62.035529][ T7766] EXT4-fs (loop0): mount failed [ 62.040858][ T7757] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 62.076844][ T29] audit: type=1400 audit(1768377967.902:254): avc: denied { create } for pid=7782 comm="syz.6.2321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 62.125925][ T7757] EXT4-fs (loop1): Remounting filesystem read-only [ 62.137848][ T7757] EXT4-fs (loop1): 1 truncate cleaned up [ 62.154844][ T7789] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 62.228413][ T7789] EXT4-fs (loop0): mount failed [ 62.315333][ T7809] tmpfs: Bad value for 'mpol' [ 62.437783][ T7822] EXT4-fs warning (device loop6): ext4_xattr_inode_get:560: inode #11: comm syz.6.2337: EA inode hash validation failed [ 62.467642][ T29] audit: type=1400 audit(1768377968.292:255): avc: denied { mount } for pid=7827 comm="syz.2.2341" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 62.490033][ T7822] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.2337: corrupted inode contents [ 62.527041][ T7822] EXT4-fs error (device loop6): ext4_dirty_inode:6502: inode #15: comm syz.6.2337: mark_inode_dirty error [ 62.548451][ T29] audit: type=1400 audit(1768377968.372:256): avc: denied { unmount } for pid=4124 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 62.586975][ T7822] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.2337: corrupted inode contents [ 62.628859][ T7822] EXT4-fs error (device loop6): ext4_xattr_delete_inode:3000: inode #15: comm syz.6.2337: mark_inode_dirty error [ 62.657158][ T7822] EXT4-fs error (device loop6): ext4_xattr_delete_inode:3003: inode #15: comm syz.6.2337: mark inode dirty (error -117) [ 62.684274][ T7822] EXT4-fs warning (device loop6): ext4_evict_inode:273: xattr delete (err -117) [ 62.736356][ T7822] EXT4-fs (loop6): 1 orphan inode deleted [ 62.956883][ T7902] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.990384][ T7902] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2377: Invalid block bitmap block 0 in block_group 0 [ 63.024675][ T7902] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2377: Failed to acquire dquot type 0 [ 63.036055][ T7919] EXT4-fs (loop4): invalid inodes per group: 50331680 [ 63.036055][ T7919] [ 63.082346][ T7923] Unable to read rock-ridge attributes [ 63.087999][ T7923] isofs_fill_super: root inode is not a directory. Corrupted media? [ 63.096492][ T7902] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz.0.2377: Freeing blocks not in datazone - block = 0, count = 4096 [ 63.162224][ T7933] [syz.4.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 63.185341][ T7902] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.2377: Invalid inode bitmap blk 0 in block_group 0 [ 63.201688][ T391] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:6: Failed to release dquot type 0 [ 63.227606][ T7902] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 63.249938][ T7902] EXT4-fs (loop0): 1 orphan inode deleted [ 63.253069][ T7938] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 63.292399][ T7902] syz.0.2377 (7902) used greatest stack depth: 9216 bytes left [ 63.299282][ T7938] EXT4-fs error (device loop6): __ext4_iget:5426: inode #11: block 2: comm syz.6.2395: invalid block [ 63.322364][ T7938] EXT4-fs (loop6): Remounting filesystem read-only [ 63.446811][ T7979] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.474164][ T7979] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.534667][ T7998] tmpfs: Bad value for 'gid' [ 63.539393][ T7998] tmpfs: Bad value for 'gid' [ 63.627284][ T8013] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (29) [ 63.707585][ T3975] loop6: p1 < > p3 p4 < > [ 63.717237][ T3975] loop6: p3 size 33554432 extends beyond EOD, truncated [ 63.737739][ T8000] loop6: p1 < > p3 p4 < > [ 63.748384][ T8031] cgroup: noprefix used incorrectly [ 63.748426][ T8000] loop6: p3 size 33554432 extends beyond EOD, truncated [ 63.824302][ T8039] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 63.835408][ T8039] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 63.847563][ T8039] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.877484][ T8044] EXT4-fs error (device loop2): __ext4_iget:5426: inode #2: block 127754: comm syz.2.2444: invalid block [ 63.890826][ T8044] EXT4-fs (loop2): get root inode failed [ 63.896485][ T8044] EXT4-fs (loop2): mount failed [ 63.901438][ T8039] EXT4-fs (loop4): invalid journal inode [ 63.910462][ T8039] EXT4-fs (loop4): can't get journal size [ 63.924554][ T8039] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #3: comm syz.4.2443: blocks 2-2 from inode overlap system zone [ 63.938609][ T8039] EXT4-fs (loop4): failed to initialize system zone (-117) [ 63.945830][ T8039] EXT4-fs (loop4): mount failed [ 64.074194][ T8068] EXT4-fs: Ignoring removed oldalloc option [ 64.101223][ T8068] EXT4-fs: Ignoring removed orlov option [ 64.148918][ T8071] EXT4-fs (loop2): failed to initialize system zone (-117) [ 64.167215][ T8071] EXT4-fs (loop2): mount failed [ 64.186093][ T8068] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 64.251653][ T8095] tmpfs: Bad value for 'mpol' [ 64.264020][ T8093] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 65534 [ 64.352211][ T8108] FAT-fs (loop6): bogus number of directory entries (390) [ 64.359424][ T8108] FAT-fs (loop6): Can't find a valid FAT filesystem [ 64.488045][ T8134] 9p: Bad value for 'rfdno' [ 64.632536][ T8156] EXT4-fs: journaled quota format not specified [ 64.672167][ T8161] FAT-fs (loop4): bogus number of reserved sectors [ 64.678786][ T8161] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 64.688622][ T8161] FAT-fs (loop4): Can't find a valid FAT filesystem [ 64.714652][ T8163] capability: warning: `syz.0.2502' uses 32-bit capabilities (legacy support in use) [ 64.764376][ T8167] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.792002][ T8167] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 64.800021][ T8167] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 64.832525][ T8167] EXT4-fs (loop6): couldn't mount RDWR because of unsupported optional features (80) [ 64.842174][ T8167] EXT4-fs (loop6): Skipping orphan cleanup due to unknown ROCOMPAT features [ 64.860360][ T8182] set_capacity_and_notify: 26 callbacks suppressed [ 64.860453][ T8182] loop4: detected capacity change from 0 to 512 [ 64.880494][ T8182] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 64.910712][ T8182] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 64.950196][ T8182] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2510: bg 0: block 248: padding at end of block bitmap is not set [ 64.965357][ T8182] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2510: Failed to acquire dquot type 1 [ 64.989560][ T8121] loop1: detected capacity change from 0 to 32768 [ 64.996236][ T8182] EXT4-fs (loop4): 1 truncate cleaned up [ 65.035968][ T8182] syz.4.2510 (8182) used greatest stack depth: 9088 bytes left [ 65.074224][ T8206] loop6: detected capacity change from 0 to 736 [ 65.288311][ T8233] loop1: detected capacity change from 0 to 256 [ 65.317233][ T8233] msdos: Bad value for 'time_offset' [ 65.457227][ T8262] loop6: detected capacity change from 0 to 512 [ 65.463909][ T8262] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.510780][ T8262] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a85ec129, mo2=0006] [ 65.531722][ T8262] EXT4-fs (loop6): failed to initialize system zone (-117) [ 65.540489][ T8272] tmpfs: Bad value for 'mpol' [ 65.542794][ T8262] EXT4-fs (loop6): mount failed [ 65.655854][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 65.655870][ T29] audit: type=1326 audit(1768377971.467:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8284 comm="syz.2.2559" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93f4d0f749 code=0x0 [ 65.953280][ T8334] tmpfs: Bad value for 'mpol' [ 65.972382][ T8336] loop1: detected capacity change from 0 to 512 [ 66.012462][ T8336] EXT4-fs (loop1): bad s_want_extra_isize: 65535 [ 66.083503][ T8354] tmpfs: Unknown parameter 'contextů' [ 66.109430][ T8358] loop6: detected capacity change from 0 to 256 [ 66.115808][ T8342] loop0: detected capacity change from 0 to 8192 [ 66.116063][ T8358] vfat: Bad value for 'utf8' [ 66.225272][ T3984] loop0: p3 p4 [ 66.231091][ T3984] loop0: p3 start 331777 is beyond EOD, truncated [ 66.237802][ T3984] loop0: p4 start 4278190080 is beyond EOD, truncated [ 66.245376][ T8342] loop0: p3 p4 [ 66.249701][ T8342] loop0: p3 start 331777 is beyond EOD, truncated [ 66.256150][ T8342] loop0: p4 start 4278190080 is beyond EOD, truncated [ 66.399866][ T8372] loop1: detected capacity change from 0 to 8192 [ 66.437290][ T3308] loop1: p1 < > p2 p4 < p5 > [ 66.442009][ T3308] loop1: partition table partially beyond EOD, truncated [ 66.462559][ T3308] loop1: p1 start 134217728 is beyond EOD, truncated [ 66.469363][ T3308] loop1: p2 size 591360 extends beyond EOD, truncated [ 66.501919][ T3308] loop1: p5 size 591360 extends beyond EOD, truncated [ 66.511081][ T8372] loop1: p1 < > p2 p4 < p5 > [ 66.515782][ T8372] loop1: partition table partially beyond EOD, truncated [ 66.533478][ T8412] loop2: detected capacity change from 0 to 512 [ 66.544006][ T8372] loop1: p1 start 134217728 is beyond EOD, truncated [ 66.550038][ T8412] EXT4-fs: Ignoring removed oldalloc option [ 66.550759][ T8372] loop1: p2 size 591360 extends beyond EOD, truncated [ 66.568874][ T8412] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 66.593434][ T8372] loop1: p5 size 591360 extends beyond EOD, truncated [ 66.607294][ T8412] EXT4-fs (loop2): too many log groups per flexible block group [ 66.623845][ T8412] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 66.641366][ T8412] EXT4-fs (loop2): mount failed [ 66.764616][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 66.775997][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 66.787345][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 66.793111][ T8442] EXT4-fs (loop6): can't mount with journal_checksum, fs mounted w/o journal [ 66.835709][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 66.846615][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 66.857670][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 66.895829][ T8453] ISOFS: Bad logical zone size 65280 [ 66.907981][ T8454] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 66.914803][ T8454] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 66.922498][ T8454] vhci_hcd vhci_hcd.0: Device attached [ 66.932509][ T8455] vhci_hcd: connection closed [ 66.932770][ T802] vhci_hcd vhci_hcd.4: stop threads [ 66.942715][ T802] vhci_hcd vhci_hcd.4: release socket [ 66.948198][ T802] vhci_hcd vhci_hcd.4: disconnect device [ 67.098088][ T8478] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35007!=33349) [ 67.125447][ T8484] EXT4-fs: Ignoring removed nobh option [ 67.132892][ T8484] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 67.144059][ T8478] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e01c, mo2=0002] [ 67.157930][ T8478] EXT4-fs (loop1): orphan cleanup on readonly fs [ 67.164377][ T8478] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.2654: bad orphan inode 267 [ 67.176841][ T8484] EXT4-fs (loop6): 1 truncate cleaned up [ 67.183185][ T8484] EXT4-fs mount: 66 callbacks suppressed [ 67.183210][ T8484] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.183247][ T8478] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 67.216108][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.307619][ T4114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 67.382938][ T8509] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.406843][ T8509] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 67.414993][ T8509] EXT4-fs (loop0): orphan cleanup on readonly fs [ 67.422070][ T8509] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 67.433480][ T8509] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 67.443933][ T8509] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2669: Failed to acquire dquot type 0 [ 67.461164][ T8509] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 67.513193][ T8509] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 67.523399][ T8509] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2669: Failed to acquire dquot type 0 [ 67.535259][ T8509] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz.0.2669: Freeing blocks not in datazone - block = 0, count = 4096 [ 67.549653][ T8509] Quota error (device loop0): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 67.559652][ T8509] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 67.569873][ T8509] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2669: Failed to acquire dquot type 0 [ 67.581691][ T8509] EXT4-fs (loop0): 1 orphan inode deleted [ 67.587923][ T8509] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.653335][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.807101][ T3974] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 67.812416][ T3974] loop1: p1 start 460800 is beyond EOD, truncated [ 67.818939][ T3974] loop1: p2 size 83886080 extends beyond EOD, truncated [ 67.830975][ T8553] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 67.842748][ T8553] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 67.852887][ T8553] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.2690: Corrupt directory, running e2fsck is recommended [ 67.876997][ T3974] loop1: p5 start 460800 is beyond EOD, truncated [ 67.878707][ T8559] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.883443][ T3974] loop1: p6 size 83886080 extends beyond EOD, truncated [ 67.897696][ T8559] EXT4-fs: Mount option(s) incompatible with ext3 [ 67.899546][ T8531] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 67.904730][ T8553] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 67.917952][ T8553] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.2690: corrupted in-inode xattr: e_name out of bounds [ 67.934584][ T8531] loop1: p1 start 460800 is beyond EOD, truncated [ 67.941200][ T8531] loop1: p2 size 83886080 extends beyond EOD, truncated [ 67.950710][ T8553] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2690: couldn't read orphan inode 15 (err -117) [ 67.962820][ T8531] loop1: p5 start 460800 is beyond EOD, truncated [ 67.969368][ T8531] loop1: p6 size 83886080 extends beyond EOD, truncated [ 67.976928][ T8553] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.985810][ T8564] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.017891][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.041093][ T8564] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #3: block 1: comm syz.4.2695: lblock 1 mapped to illegal pblock 1 (length 1) [ 68.109559][ T8564] Quota error (device loop4): write_blk: dquota write failed [ 68.117005][ T8564] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 68.155358][ T8564] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.2695: Failed to acquire dquot type 0 [ 68.163380][ T3984] udevd[3984]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 68.170356][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 68.188352][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 68.199143][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 68.216406][ T8564] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.2695: Freeing blocks not in datazone - block = 0, count = 4096 [ 68.252618][ T8564] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2695: Invalid inode bitmap blk 0 in block_group 0 [ 68.270690][ T8564] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 68.279578][ T2196] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:10: lblock 1 mapped to illegal pblock 1 (length 1) [ 68.279599][ T8564] EXT4-fs (loop4): 1 orphan inode deleted [ 68.279964][ T8564] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.316866][ T2196] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 68.325336][ T2196] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:10: Failed to release dquot type 0 [ 68.334037][ T8599] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 68.445014][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.547170][ T8633] EXT4-fs (loop6): can't mount with data=, fs mounted w/o journal [ 68.616444][ T8648] tmpfs: Bad value for 'mpol' [ 68.624703][ T8646] ext4: Unknown parameter '"' [ 68.708159][ T8664] cgroup: Invalid name [ 68.755119][ T8672] EXT4-fs: Ignoring removed nobh option [ 68.771230][ T8672] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 68.793077][ T8672] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 68.805433][ T8672] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 68.847712][ T8668] EXT4-fs error (device loop6): ext4_ext_check_inode:523: inode #4: comm syz.6.2744: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 68.898533][ T8668] EXT4-fs error (device loop6): ext4_quota_enable:7180: comm syz.6.2744: Bad quota inode: 4, type: 1 [ 68.928512][ T8668] EXT4-fs warning (device loop6): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 68.944145][ T8668] EXT4-fs (loop6): mount failed [ 69.079548][ T8721] futex_wake_op: syz.0.2770 tries to shift op by -3; fix this program [ 69.283112][ T8741] Process accounting resumed [ 69.329625][ T8764] EXT4-fs: Ignoring removed mblk_io_submit option [ 69.335115][ T8759] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -2 [ 69.346559][ T8764] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 69.355773][ T8759] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.2791: invalid indirect mapped block 2683928664 (level 1) [ 69.370749][ T8759] EXT4-fs (loop6): Remounting filesystem read-only [ 69.377544][ T8759] EXT4-fs (loop6): 1 truncate cleaned up [ 69.383668][ T8759] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.396887][ T8764] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 69.434231][ T8764] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 69.442336][ T8764] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.462967][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.472774][ T8764] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.2792: Invalid block bitmap block 0 in block_group 0 [ 69.507323][ T8774] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.2796: error while reading EA inode 32 err=-116 [ 69.535036][ T8764] EXT4-fs (loop4): Remounting filesystem read-only [ 69.542378][ T8764] EXT4-fs (loop4): 1 orphan inode deleted [ 69.548528][ T8774] EXT4-fs (loop2): Remounting filesystem read-only [ 69.555680][ T8764] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.568680][ T8774] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 69.578962][ T8774] EXT4-fs (loop2): 1 orphan inode deleted [ 69.590436][ T8774] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.616479][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.632666][ T8795] SELinux: security_context_str_to_sid () failed with errno=-22 [ 69.641888][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.678886][ T8802] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 69.727322][ T8802] EXT4-fs (loop4): orphan cleanup on readonly fs [ 69.737848][ T8802] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2808: bad orphan inode 15 [ 69.771479][ T8802] ext4_test_bit(bit=14, block=18) = 1 [ 69.777064][ T8802] is_bad_inode(inode)=0 [ 69.781308][ T8802] NEXT_ORPHAN(inode)=1023 [ 69.785638][ T8802] max_ino=32 [ 69.788943][ T8802] i_nlink=0 [ 69.820257][ T8802] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2971: inode #15: comm syz.4.2808: corrupted xattr block 19: e_value size too large [ 69.846787][ T8826] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 69.856672][ T8826] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 69.867702][ T8826] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 69.877831][ T8826] EXT4-fs (loop2): group descriptors corrupted! [ 69.886737][ T8802] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 69.924028][ T8802] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 69.964968][ T8840] set_capacity_and_notify: 23 callbacks suppressed [ 69.964986][ T8840] loop1: detected capacity change from 0 to 1024 [ 70.005850][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.030673][ T8840] EXT4-fs: inline encryption not supported [ 70.036527][ T8840] EXT4-fs: Invalid commit interval 1073741824, must be smaller than 21474836 [ 70.141030][ T8864] loop1: detected capacity change from 0 to 512 [ 70.149938][ T8864] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 70.160657][ T8866] loop0: detected capacity change from 0 to 256 [ 70.170734][ T8864] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12d, mo2=0002] [ 70.187102][ T8864] System zones: 1-12 [ 70.196799][ T8864] EXT4-fs (loop1): orphan cleanup on readonly fs [ 70.220761][ T8864] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2839: bg 0: block 361: padding at end of block bitmap is not set [ 70.250831][ T8864] EXT4-fs (loop1): Remounting filesystem read-only [ 70.257885][ T8864] EXT4-fs (loop1): 1 truncate cleaned up [ 70.264617][ T8864] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 70.293902][ T8882] loop0: detected capacity change from 0 to 512 [ 70.294114][ T8884] loop2: detected capacity change from 0 to 512 [ 70.310535][ T8884] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 70.330951][ T8889] loop4: detected capacity change from 0 to 128 [ 70.340202][ T8884] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 70.340331][ T4114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 70.353021][ T8889] vfat: Unexpected value for 'showexec' [ 70.363178][ T8882] EXT4-fs: Ignoring removed bh option [ 70.368739][ T8882] EXT4-fs: Ignoring removed nobh option [ 70.371241][ T8884] System zones: 0-2, 18-18, 34-35 [ 70.402293][ T8884] EXT4-fs (loop2): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.425022][ T8882] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.2844: corrupted inode contents [ 70.472793][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 70.480218][ T8882] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #3: comm syz.0.2844: mark_inode_dirty error [ 70.522681][ T8882] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.2844: corrupted inode contents [ 70.548806][ T8882] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.2844: mark_inode_dirty error [ 70.579927][ T8882] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2844: Failed to acquire dquot type 0 [ 70.621222][ T8882] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2844: corrupted inode contents [ 70.649000][ T8882] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #16: comm syz.0.2844: mark_inode_dirty error [ 70.681658][ T8882] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2844: corrupted inode contents [ 70.709969][ T8882] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.2844: mark_inode_dirty error [ 70.756724][ T8882] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2844: corrupted inode contents [ 70.789420][ T8882] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 70.799600][ T8928] loop4: detected capacity change from 0 to 8192 [ 70.806680][ T8882] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #16: comm syz.0.2844: corrupted inode contents [ 70.826740][ T8882] EXT4-fs error (device loop0): ext4_truncate:4635: inode #16: comm syz.0.2844: mark_inode_dirty error [ 70.838264][ T8882] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 70.847502][ T3974] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 70.852769][ T3974] loop4: partition table partially beyond EOD, truncated [ 70.867643][ T3974] loop4: p1 start 100663296 is beyond EOD, truncated [ 70.874349][ T3974] loop4: p2 size 134217732 extends beyond EOD, truncated [ 70.882179][ T8882] EXT4-fs (loop0): 1 truncate cleaned up [ 70.888416][ T8882] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.895938][ T8921] loop2: detected capacity change from 0 to 32768 [ 70.901069][ T8882] ext4 filesystem being mounted at /443/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.919342][ T3974] loop4: p4 size 14876672 extends beyond EOD, truncated [ 70.935359][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.945026][ T3974] loop4: p5 size 134217732 extends beyond EOD, truncated [ 70.952846][ T3974] loop4: p6 size 14876672 extends beyond EOD, truncated [ 70.966877][ T3975] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 70.981660][ T8928] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 70.986896][ T3975] loop2: p1 start 460800 is beyond EOD, truncated [ 70.986916][ T8928] loop4: partition table partially beyond EOD, truncated [ 70.993344][ T3975] loop2: p2 size 83886080 extends beyond EOD, truncated [ 71.014761][ T8938] loop6: detected capacity change from 0 to 1024 [ 71.021616][ T8928] loop4: p1 start 100663296 is beyond EOD, truncated [ 71.028369][ T8928] loop4: p2 size 134217732 extends beyond EOD, truncated [ 71.036324][ T8938] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 71.047243][ T8938] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 71.055698][ T3975] loop2: p5 start 460800 is beyond EOD, truncated [ 71.063460][ T3975] loop2: p6 size 83886080 extends beyond EOD, truncated [ 71.064648][ T8941] loop0: detected capacity change from 0 to 512 [ 71.077760][ T8938] EXT4-fs (loop6): invalid journal inode [ 71.084642][ T8941] EXT4-fs (loop0): Invalid log cluster size: 184549377 [ 71.092892][ T8928] loop4: p4 size 14876672 extends beyond EOD, truncated [ 71.103811][ T8928] loop4: p5 size 134217732 extends beyond EOD, truncated [ 71.120574][ T8928] loop4: p6 size 14876672 extends beyond EOD, truncated [ 71.137441][ T8921] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 71.142769][ T8921] loop2: p1 start 460800 is beyond EOD, truncated [ 71.149329][ T8921] loop2: p2 size 83886080 extends beyond EOD, truncated [ 71.157995][ T8921] loop2: p5 start 460800 is beyond EOD, truncated [ 71.164456][ T8921] loop2: p6 size 83886080 extends beyond EOD, truncated [ 71.317641][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 71.317656][ T29] audit: type=1326 audit(1768380537.134:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8960 comm="syz.2.2883" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93f4d0f749 code=0x0 [ 71.369147][ T3308] loop1: p3 p4 < > [ 71.373035][ T3308] loop1: p3 start 11362048 is beyond EOD, truncated [ 71.398808][ T8967] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 71.423533][ T8949] loop1: p3 p4 < > [ 71.427005][ T8967] System zones: 1-12 [ 71.431613][ T8967] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.2885: Directory hole found for htree index block 0 [ 71.444711][ T8967] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -117 [ 71.446827][ T8949] loop1: p3 start 11362048 is beyond EOD, truncated [ 71.452994][ T8967] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.2885: Directory hole found for htree index block 0 [ 71.472227][ T8967] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 71.482088][ T8967] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.579572][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.599858][ T29] audit: type=1400 audit(1768380537.414:267): avc: denied { append } for pid=8985 comm="syz.0.2894" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.737553][ T9011] vhci_hcd vhci_hcd.0: pdev(6) rhport(0) sockfd(3) [ 71.744097][ T9011] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 71.751606][ T9011] vhci_hcd vhci_hcd.0: Device attached [ 71.795741][ T9013] vhci_hcd: connection closed [ 71.795914][ T2688] vhci_hcd vhci_hcd.6: stop threads [ 71.805867][ T2688] vhci_hcd vhci_hcd.6: release socket [ 71.811289][ T2688] vhci_hcd vhci_hcd.6: disconnect device [ 71.861626][ T9028] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 71.895249][ T9028] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.906949][ T9028] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.2913: Block bitmap for bg 0 marked uninitialized [ 71.942417][ T9028] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 71.959386][ T9028] EXT4-fs (loop0): 1 orphan inode deleted [ 71.971413][ T9028] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 72.045986][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.107047][ T9054] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (23577!=28264) [ 72.116760][ T9054] EXT4-fs (loop1): group descriptors corrupted! [ 72.180551][ T9063] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 72.202769][ T9066] EXT4-fs (loop4): filesystem is read-only [ 72.209401][ T9068] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 72.222295][ T9063] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.2931: bad orphan inode 15 [ 72.226426][ T9066] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 72.252633][ T9063] ext4_test_bit(bit=14, block=18) = 1 [ 72.258103][ T9063] is_bad_inode(inode)=0 [ 72.262295][ T9063] NEXT_ORPHAN(inode)=1023 [ 72.266658][ T9063] max_ino=32 [ 72.269925][ T9063] i_nlink=0 [ 72.273806][ T9066] EXT4-fs (loop4): filesystem is read-only [ 72.274133][ T9068] EXT4-fs (loop2): 1 truncate cleaned up [ 72.279728][ T9066] EXT4-fs (loop4): orphan cleanup on readonly fs [ 72.286003][ T9068] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.298034][ T9063] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 72.331129][ T9066] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2932: bg 0: block 64: padding at end of block bitmap is not set [ 72.345846][ T9063] ext2 filesystem being mounted at /410/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 72.397776][ T9066] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 72.406822][ T9066] EXT4-fs (loop4): 1 orphan inode deleted [ 72.413095][ T9066] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 72.440058][ T4114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 72.481171][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.543568][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.587466][ T9099] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.596700][ T9099] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.868749][ T9144] EXT4-fs (loop0): unable to read superblock [ 73.039309][ T9169] EXT4-fs (loop4): can't read group descriptor 0 [ 73.096381][ T9178] tmpfs: Bad value for 'mpol' [ 73.126454][ T9184] IPv6: addrconf: prefix option has invalid lifetime [ 73.222357][ T9201] EXT4-fs: Ignoring removed i_version option [ 73.278622][ T9201] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 73.327827][ T9218] vfat: Bad value for 'utf8' [ 73.463654][ T9244] 9pnet_fd: Insufficient options for proto=fd [ 73.588640][ T9266] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.3031: casefold flag without casefold feature [ 73.615183][ T9266] EXT4-fs (loop4): get root inode failed [ 73.620988][ T9266] EXT4-fs (loop4): mount failed [ 73.629046][ T3974] loop0: p1 < > p4 [ 73.653432][ T3974] loop0: p4 size 722688 extends beyond EOD, truncated [ 73.677949][ T9260] loop0: p1 < > p4 [ 73.692086][ T9260] loop0: p4 size 722688 extends beyond EOD, truncated [ 73.742184][ T9289] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.803185][ T9289] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.813069][ T8982] udevd[8982]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 73.824222][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 73.892092][ T9309] EXT4-fs (loop6): bad geometry: first data block 2 is beyond end of filesystem (0) [ 74.038868][ T9336] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 74.087865][ T9336] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 74.119197][ T9336] EXT4-fs (loop6): failed to initialize system zone (-117) [ 74.144336][ T9351] EXT4-fs warning (device loop0): ext4_xattr_inode_get:546: inode #11: comm syz.0.3072: ea_inode file size=0 entry size=6 [ 74.146164][ T9336] EXT4-fs (loop6): mount failed [ 74.158178][ T9351] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.3072: corrupted inode contents [ 74.174415][ T9351] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.3072: mark_inode_dirty error [ 74.186933][ T9351] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.3072: corrupted inode contents [ 74.200064][ T9351] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3000: inode #15: comm syz.0.3072: mark_inode_dirty error [ 74.212695][ T9351] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3003: inode #15: comm syz.0.3072: mark inode dirty (error -117) [ 74.225757][ T9351] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 74.245931][ T9351] EXT4-fs (loop0): 1 orphan inode deleted [ 74.270776][ T9351] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.318604][ T29] audit: type=1326 audit(1768380540.135:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9366 comm="syz.2.3081" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93f4d0f749 code=0x0 [ 74.348180][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.414789][ T9381] IPv6: addrconf: prefix option has invalid lifetime [ 74.436975][ T9386] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.456764][ T9390] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 74.466790][ T9390] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 74.477778][ T9390] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 74.487602][ T9390] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 74.487668][ T9386] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.3089: corrupted in-inode xattr: invalid size in ea xattr [ 74.487817][ T9386] EXT4-fs (loop0): Remounting filesystem read-only [ 74.520342][ T9390] EXT4-fs error (device loop6): ext4_get_journal_inode:5849: inode #17: comm syz.6.3091: iget: bad i_size value: 4398046511204 [ 74.533755][ T9390] EXT4-fs (loop6): no journal found [ 74.534135][ T9386] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.551870][ T9382] loop2: p1 < > p3 < > p4 [ 74.551978][ T9394] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 74.556394][ T9382] loop2: partition table partially beyond EOD, truncated [ 74.561943][ T9382] loop2: p1 start 4294967040 is beyond EOD, [ 74.565089][ T9394] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 74.572450][ T9382] truncated [ 74.643668][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.657949][ T9382] loop2: p4 start 4227858432 is beyond EOD, truncated [ 74.769716][ T9416] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.795195][ T9416] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 74.824346][ T9416] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 74.826726][ T9421] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.839535][ T9416] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.848999][ T9416] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3104: Invalid block bitmap block 0 in block_group 0 [ 74.869308][ T9416] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3104: Invalid block bitmap block 0 in block_group 0 [ 74.884402][ T9416] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3104: Invalid block bitmap block 0 in block_group 0 [ 74.897178][ T9421] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3107: bad orphan inode 11 [ 74.898184][ T9416] Quota error (device loop0): write_blk: dquota write failed [ 74.915289][ T9416] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 74.925175][ T9416] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3104: Failed to acquire dquot type 1 [ 74.954414][ T9421] ext4_test_bit(bit=10, block=4) = 1 [ 74.959831][ T9421] is_bad_inode(inode)=0 [ 74.961948][ T9416] EXT4-fs (loop0): 1 orphan inode deleted [ 74.963984][ T9421] NEXT_ORPHAN(inode)=2080374784 [ 74.963994][ T9421] max_ino=32 [ 74.970071][ T802] Quota error (device loop0): do_check_range: Getting block 0 out of range 1-5 [ 74.974599][ T9421] i_nlink=0 [ 74.990020][ T802] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:7: Failed to release dquot type 1 [ 75.013545][ T9416] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.038606][ T9439] delete_channel: no stack [ 75.043200][ T9439] delete_channel: no stack [ 75.046250][ T9421] EXT4-fs (loop4): 1 truncate cleaned up [ 75.053938][ T9421] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.096561][ T9414] set_capacity_and_notify: 26 callbacks suppressed [ 75.096611][ T9414] loop2: detected capacity change from 0 to 32768 [ 75.128656][ T9446] loop1: detected capacity change from 0 to 128 [ 75.139100][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.152772][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.205306][ T9453] loop0: detected capacity change from 0 to 1024 [ 75.205993][ T9446] FAT-fs (loop1): bogus number of reserved sectors [ 75.218287][ T9446] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.227632][ T9446] FAT-fs (loop1): Can't find a valid FAT filesystem [ 75.238276][ T9453] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.266969][ T9453] JBD2: no valid journal superblock found [ 75.272736][ T9453] EXT4-fs (loop0): Could not load journal inode [ 75.334751][ T9463] loop6: detected capacity change from 0 to 512 [ 75.367057][ T9463] EXT4-fs: Invalid want_extra_isize 2154 [ 75.429862][ T9477] loop0: detected capacity change from 0 to 512 [ 75.449170][ T9477] EXT4-fs: Ignoring removed nobh option [ 75.477934][ T9477] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e118, mo2=0002] [ 75.498093][ T9477] System zones: 1-12 [ 75.502157][ T9477] EXT4-fs (loop0): orphan cleanup on readonly fs [ 75.521016][ T9477] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 75.534912][ T9477] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.3133: corrupted inode contents [ 75.556894][ T9477] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.3133: mark_inode_dirty error [ 75.568496][ T9477] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.3133: corrupted inode contents [ 75.583952][ T9477] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3000: inode #15: comm syz.0.3133: mark_inode_dirty error [ 75.596623][ T9477] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3003: inode #15: comm syz.0.3133: mark inode dirty (error -117) [ 75.609502][ T9477] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 75.619047][ T9477] EXT4-fs (loop0): 1 orphan inode deleted [ 75.628990][ T9477] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 75.713201][ T9507] loop2: detected capacity change from 0 to 1024 [ 75.729667][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.740809][ T9507] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 75.745589][ T9515] loop4: detected capacity change from 0 to 256 [ 75.758369][ T9507] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 75.768527][ T9515] FAT-fs (loop4): bogus sectors per cluster 0 [ 75.774700][ T9515] FAT-fs (loop4): Can't find a valid FAT filesystem [ 75.833679][ T9507] EXT4-fs error (device loop2): ext4_get_journal_inode:5849: inode #32: comm syz.2.3148: iget: special inode unallocated [ 75.846611][ T9507] EXT4-fs (loop2): Remounting filesystem read-only [ 75.853218][ T9507] EXT4-fs (loop2): no journal found [ 75.858733][ T9507] EXT4-fs (loop2): can't get journal size [ 75.866817][ T9507] EXT4-fs (loop2): filesystem is read-only [ 75.873021][ T9507] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 75.877243][ T9526] loop0: detected capacity change from 0 to 512 [ 75.926214][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.962106][ T9526] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3157: invalid indirect mapped block 32768 (level 0) [ 75.975913][ T9526] EXT4-fs (loop0): Remounting filesystem read-only [ 75.982605][ T9526] EXT4-fs (loop0): 1 truncate cleaned up [ 76.008231][ T9526] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.031085][ T9550] loop4: detected capacity change from 0 to 2048 [ 76.038322][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.092687][ T9550] FAT-fs (loop4): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 76.102229][ T9550] FAT-fs (loop4): Filesystem has been set read-only [ 76.120863][ T9559] loop0: detected capacity change from 0 to 764 [ 76.153597][ T9565] EXT4-fs (loop1): blocks per group (131072) and clusters per group (8192) inconsistent [ 76.174599][ T9559] rock: directory entry would overflow storage [ 76.180856][ T9559] rock: sig=0x5245, size=8, remaining=5 [ 76.473643][ T9607] isofs_fill_super: bread failed, dev=loop2, iso_blknum=41, block=82 [ 76.524839][ T9613] EXT4-fs: inline encryption not supported [ 76.547480][ T9613] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 76.557673][ T9613] EXT4-fs (loop1): group descriptors corrupted! [ 76.659800][ T9635] FAT-fs (loop4): bogus number of reserved sectors [ 76.666415][ T9635] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 76.675815][ T9635] FAT-fs (loop4): Can't find a valid FAT filesystem [ 76.701490][ T9643] FAT-fs (loop0): bogus sectors per cluster 0 [ 76.707935][ T9643] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 76.717090][ T9643] FAT-fs (loop0): Can't find a valid FAT filesystem [ 77.037396][ T9690] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 77.056161][ T9692] futex_wake_op: syz.0.3239 tries to shift op by 36; fix this program [ 77.221848][ T9717] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.230934][ T9717] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 77.266575][ T9717] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 77.275297][ T9722] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.298956][ T9717] System zones: 0-2, 18-18, 34-34 [ 77.305347][ T9722] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 77.314196][ T9732] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 77.323547][ T9722] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.324538][ T9735] IPv6: addrconf: prefix option has invalid lifetime [ 77.337591][ T9717] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.3251: inode #15: comm syz.1.3251: iget: illegal inode # [ 77.351346][ T9722] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.3255: Invalid inode table block 0 in block_group 0 [ 77.365497][ T9732] EXT4-fs (loop4): orphan cleanup on readonly fs [ 77.373807][ T9732] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 77.382874][ T9732] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 77.392661][ T9732] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3258: Failed to acquire dquot type 1 [ 77.407104][ T9717] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3251: couldn't read orphan inode 15 (err -117) [ 77.419724][ T9722] EXT4-fs (loop2): Remounting filesystem read-only [ 77.426332][ T9722] Quota error (device loop2): write_blk: dquota write failed [ 77.430585][ T9737] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 77.433813][ T9722] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 77.447188][ T9722] EXT4-fs (loop2): 1 truncate cleaned up [ 77.447576][ T9722] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.458082][ T9717] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.463733][ T9737] EXT4-fs (loop0): 1 orphan inode deleted [ 77.496263][ T9732] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.3258: bg 0: block 40: padding at end of block bitmap is not set [ 77.496952][ T9742] EXT4-fs: inline encryption not supported [ 77.517122][ T9732] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 77.517394][ T4114] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.535624][ T9732] EXT4-fs (loop4): 1 truncate cleaned up [ 77.542145][ T9732] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.550312][ T9737] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.560786][ T9742] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.578337][ T4124] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.596197][ T9742] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 2: comm syz.6.3262: lblock 2 mapped to illegal pblock 2 (length 1) [ 77.640086][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.653783][ T9742] EXT4-fs (loop6): Remounting filesystem read-only [ 77.660384][ T9742] Quota error (device loop6): qtree_write_dquot: dquota write failed [ 77.668575][ T9742] Quota error (device loop6): v2_write_file_info: Can't write info structure [ 77.677558][ T9742] EXT4-fs (loop6): 1 orphan inode deleted [ 77.683900][ T9742] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.726378][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.772831][ T4118] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.787458][ T9765] FAT-fs (loop2): bogus number of FAT sectors [ 77.793585][ T9765] FAT-fs (loop2): Can't find a valid FAT filesystem [ 77.978566][ T9797] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.987879][ T9797] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 78.011152][ T9797] EXT4-fs (loop6): orphan cleanup on readonly fs [ 78.060291][ T9797] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.3286: bad orphan inode 15 [ 78.071497][ T9797] ext4_test_bit(bit=14, block=18) = 1 [ 78.076984][ T9797] is_bad_inode(inode)=0 [ 78.081235][ T9797] NEXT_ORPHAN(inode)=1023 [ 78.085635][ T9797] max_ino=32 [ 78.088864][ T9797] i_nlink=0 [ 78.120622][ T9820] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.141193][ T9825] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.151135][ T9797] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2971: inode #15: comm syz.6.3286: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 78.172735][ T4130] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.183482][ T9797] EXT4-fs warning (device loop6): ext4_evict_inode:273: xattr delete (err -117) [ 78.198386][ T9820] EXT4-fs error (device loop0): ext4_quota_enable:7177: comm syz.0.3300: inode #218103808: comm syz.0.3300: iget: illegal inode # [ 78.212236][ T9820] EXT4-fs error (device loop0): ext4_quota_enable:7180: comm syz.0.3300: Bad quota inode: 218103808, type: 2 [ 78.212699][ T9797] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 78.224679][ T9820] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 78.242026][ T9831] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.252179][ T9820] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 78.269028][ T9820] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.298280][ T9831] EXT4-fs error (device loop2): xattr_find_entry:337: inode #15: comm syz.2.3306: corrupted xattr entries [ 78.326770][ T9831] EXT4-fs (loop2): 1 orphan inode deleted [ 78.333015][ T9831] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.356114][ T4127] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.365168][ T9835] EXT4-fs (loop1): filesystem is read-only [ 78.378807][ T9835] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 78.417394][ T9835] EXT4-fs (loop1): filesystem is read-only [ 78.423234][ T9835] EXT4-fs (loop1): orphan cleanup on readonly fs [ 78.431566][ T29] audit: type=1400 audit(1768380544.245:269): avc: denied { mount } for pid=9840 comm="syz.4.3311" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 78.454496][ T9835] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.3307: iget: bad i_size value: -504403158265486552 [ 78.504744][ T29] audit: type=1400 audit(1768380544.295:270): avc: denied { unmount } for pid=4130 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 78.508626][ T9835] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3307: couldn't read orphan inode 16 (err -117) [ 78.550967][ T9852] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 78.560618][ T9852] EXT4-fs (loop6): orphan cleanup on readonly fs [ 78.567104][ T9852] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -13 [ 78.597096][ T9859] isofs_fill_super: get root inode failed [ 78.635453][ T9852] EXT4-fs error (device loop6): ext4_clear_blocks:876: inode #13: comm syz.6.3314: attempt to clear invalid blocks 2 len 1 [ 78.650824][ T9852] EXT4-fs (loop6): Remounting filesystem read-only [ 78.658201][ T9852] EXT4-fs (loop6): 1 truncate cleaned up [ 78.721187][ T9875] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 78.734831][ T9875] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 78.742827][ T3975] udevd[3975]: incorrect jbd checksum on /dev/loop2 [ 78.758459][ T9874] Process accounting resumed [ 78.862062][ T9904] cgroup: release_agent respecified [ 78.945696][ T3974] loop0: p1 p2 p3 p4 [ 78.950721][ T3974] loop0: p1 start 13435904 is beyond EOD, truncated [ 78.957378][ T3974] loop0: p2 start 4195840 is beyond EOD, truncated [ 78.964134][ T3974] loop0: p3 start 458783 is beyond EOD, truncated [ 78.970624][ T3974] loop0: p4 start 65537 is beyond EOD, truncated [ 78.990423][ T9889] loop0: p1 p2 p3 p4 [ 78.994478][ T9889] loop0: p1 start 13435904 is beyond EOD, truncated [ 79.001238][ T9889] loop0: p2 start 4195840 is beyond EOD, truncated [ 79.007913][ T9889] loop0: p3 start 458783 is beyond EOD, truncated [ 79.014531][ T9889] loop0: p4 start 65537 is beyond EOD, truncated [ 79.024553][ T9918] EXT4-fs: inline encryption not supported [ 79.055966][ T9918] EXT4-fs (loop1): orphan cleanup on readonly fs [ 79.072310][ T9918] Quota error (device loop1): do_check_range: Getting block 67108868 out of range 1-5 [ 79.081950][ T9918] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 79.091568][ T9918] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.3346: Failed to acquire dquot type 0 [ 79.150903][ T9918] EXT4-fs (loop1): 1 truncate cleaned up [ 79.256713][ T9960] /dev/nullb0: Can't lookup blockdev [ 79.475595][ T9996] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 79.506025][T10001] EXT4-fs: Ignoring removed bh option [ 79.511495][T10001] EXT4-fs: inline encryption not supported [ 79.551012][T10001] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 79.575706][T10001] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 79.577578][ T3308] Alternate GPT is invalid, using primary GPT. [ 79.590276][ T3308] loop1: p1 p2 p3 [ 79.594081][ T3308] loop1: partition table partially beyond EOD, truncated [ 79.602522][T10001] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz.0.3386: Freeing blocks not in datazone - block = 0, count = 4096 [ 79.617305][T10001] EXT4-fs (loop0): Remounting filesystem read-only [ 79.623859][T10001] EXT4-fs (loop0): 1 orphan inode deleted [ 79.635565][ T2196] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 79.646203][ T2196] EXT4-fs (loop0): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 79.657610][T10004] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 79.701994][ T2196] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 79.715191][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 79.726933][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 79.737049][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 79.759797][T10017] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.3394: error while reading EA inode 32 err=-116 [ 79.802277][T10017] EXT4-fs (loop4): Remounting filesystem read-only [ 79.810384][T10017] EXT4-fs (loop4): 1 orphan inode deleted [ 79.975308][T10054] syz.6.3410(10054): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 80.053332][T10062] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 80.064879][T10062] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 80.074989][T10062] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.3413: Corrupt directory, running e2fsck is recommended [ 80.109331][T10062] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 80.118011][T10062] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.3413: corrupted in-inode xattr: invalid ea_ino [ 80.135168][T10062] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3413: couldn't read orphan inode 15 (err -117) [ 80.399007][T10096] set_capacity_and_notify: 32 callbacks suppressed [ 80.399047][T10096] loop4: detected capacity change from 0 to 8192 [ 80.465833][ T3974] loop4: p1 p2 p3 p4 [ 80.482626][ T3974] loop4: p1 size 262144 extends beyond EOD, truncated [ 80.496947][ T3974] loop4: p2 start 4293394690 is beyond EOD, truncated [ 80.503783][ T3974] loop4: p3 size 100663552 extends beyond EOD, truncated [ 80.534410][ T3974] loop4: p4 size 50331648 extends beyond EOD, truncated [ 80.570777][T10141] loop1: detected capacity change from 0 to 512 [ 80.579614][T10096] loop4: p1 p2 p3 p4 [ 80.588658][T10096] loop4: p1 size 262144 extends beyond EOD, truncated [ 80.606047][T10141] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.615417][T10096] loop4: p2 start 4293394690 is beyond EOD, truncated [ 80.622240][T10096] loop4: p3 size 100663552 extends beyond EOD, truncated [ 80.646121][T10096] loop4: p4 size 50331648 extends beyond EOD, truncated [ 80.679100][T10141] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 80.704099][T10141] EXT4-fs (loop1): orphan cleanup on readonly fs [ 80.739537][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 80.741041][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 80.753251][ T8982] udevd[8982]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 80.775766][T10141] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 80.790771][T10141] EXT4-fs (loop1): Remounting filesystem read-only [ 80.797884][T10141] EXT4-fs (loop1): 1 truncate cleaned up [ 80.803623][ T49] EXT4-fs (loop1): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 80.814283][ T49] EXT4-fs (loop1): Quota write (off=8192, len=1024) cancelled because transaction is not started [ 80.827036][ T49] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 80.858385][ T3975] ================================================================== [ 80.858809][ T3974] udevd[3974]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 80.866491][ T3975] BUG: KCSAN: data-race in touch_atime / touch_atime [ 80.866524][ T3975] [ 80.866530][ T3975] write to 0xffff8881320c1548 of 4 bytes by task 3974 on cpu 1: [ 80.866544][ T3975] touch_atime+0x1e8/0x340 [ 80.897209][ T3975] shmem_file_read_iter+0x477/0x540 [ 80.902413][ T3975] vfs_read+0x64c/0x770 [ 80.906551][ T3975] ksys_read+0xda/0x1a0 [ 80.910691][ T3975] __x64_sys_read+0x40/0x50 [ 80.915177][ T3975] x64_sys_call+0x2889/0x3000 [ 80.919846][ T3975] do_syscall_64+0xca/0x2b0 [ 80.924349][ T3975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.930231][ T3975] [ 80.932552][ T3975] read to 0xffff8881320c1548 of 4 bytes by task 3975 on cpu 0: [ 80.940110][ T3975] touch_atime+0x194/0x340 [ 80.944521][ T3975] shmem_file_read_iter+0x477/0x540 [ 80.949804][ T3975] vfs_read+0x64c/0x770 [ 80.953944][ T3975] ksys_read+0xda/0x1a0 [ 80.958099][ T3975] __x64_sys_read+0x40/0x50 [ 80.962585][ T3975] x64_sys_call+0x2889/0x3000 [ 80.967302][ T3975] do_syscall_64+0xca/0x2b0 [ 80.971802][ T3975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.977682][ T3975] [ 80.979995][ T3975] value changed: 0x2879e343 -> 0x289d8340 [ 80.985692][ T3975] [ 80.987996][ T3975] Reported by Kernel Concurrency Sanitizer on: [ 80.994218][ T3975] CPU: 0 UID: 0 PID: 3975 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 81.005143][ T3975] Tainted: [W]=WARN [ 81.008926][ T3975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 81.019061][ T3975] ================================================================== [ 81.028303][ T8982] udevd[8982]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 81.050500][ T3975] udevd[3975]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory