last executing test programs: 2m0.612555933s ago: executing program 1 (id=607): pkey_free(0xffffffffffffffff) 2m0.571280794s ago: executing program 1 (id=609): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/tty', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tty', 0x800, 0x0) 2m0.570933054s ago: executing program 1 (id=611): fstatfs(0xffffffffffffffff, &(0x7f0000000000)) 2m0.570613794s ago: executing program 1 (id=613): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/netlabel', 0x2, 0x0) 2m0.316296308s ago: executing program 1 (id=615): 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) 1m59.960049515s ago: executing program 1 (id=639): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.800985586s ago: executing program 2 (id=5643): prctl$PR_MCE_KILL(0x4e, 0x1, 0x20000) 1.685372008s ago: executing program 2 (id=5649): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x3, 0x3, 0x1, 0x0, 0x40}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) 1.513850691s ago: executing program 2 (id=5653): kexec_load(0xd0ffbf, 0x2, &(0x7f00000002c0)=[{0x0, 0x0, 0xbfffd000, 0x10000}, {0x0, 0x0, 0x3e0000}], 0x0) 1.271973596s ago: executing program 2 (id=5663): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./bus\x00', 0x48a, &(0x7f0000000000)={[{@dioread_lock}, {@grpjquota, 0x22}, {@nombcache}, {@noload}, {@nombcache}, {@usrjquota, 0x22}, {@norecovery}, {@init_itable}, {@noquota}]}, 0x1, 0x468, &(0x7f0000001200)="$eJzs3MtvG8UfAPDvruP0/Ut+pTxaWggURMUjadIHPXApAokDSEhwKOIU0rQqdRvUBIlWFbQcyhFV4o44IvEXcKFcEHBC4gp3hFRQL7ScjNbeTdzEdl5O3Mafj7TJjGftma93xh7Peh1AzxrK/iQR2yPit4gYiEjuVGvmdhiq/7t96/LEnVuXJ5KoVt/6O8nuFv/cujxRPFaS/99WzxSP0NS1dyPGK5XJC3l+ZObcByPTFy+9cObc+OnJ05Pnx44dO3xoX//RsSMdiXNH1tY9H0/t3f3aO9ffmDhx/b2fvsnauz0vb4yjU4bqz25TT3e6si7b0ZBO+rrYEJalFBHZ4SrXxv9AlGLLbNlAvPppVxsHrKlqNa1ual18pQpsYNlEHehFxRt99vm32NZp6nFPuHk8ZtcxbudbvaQv0nyfcv4ZaS0MRcSJK/9+mW2xRusQAACNbhyPiOebzf/SeKhhv//Vzw3FYET8PyJ2RsQDEbErIh6MqO37cEQ8ssR6i1Xm+WdIFs5/qgMrDm4JsvnfS/m5rbvnf8XsLwZLeW5HLf5ycupMZfJg/pwciPKmLD/apo7vX/n181ZljfO/bMvqL+aCeTv+7Ju3QHdyfGZ8NTE3unk1Yk9fs/iT2TlvNj/eHRF7VljHmWe/3tuqbPH42+jApLz6VcQz9eN/JebFX0hanp8cffHo2JGRzVGZPDhS9Iq71Lr5z79cezOvLZm/w6ri74CbN6qxtWn/n23qYLI5YvripbO187XTy6/j2u+ftfxMs9L+35+8XUv357d9ND4zc2E0oj95feHtY3P3LfLF/ln/P7C/+fjfGXPPxKMRkXXifRHxWEQ8nrf9iYh4MiL2t4n/x5efen/58bdZle+gLP6/yosc/2g8/stPlM7+8O3y4y9kx/9wLXUgv2Upr3/t2nX1wmp6MwAAANx/0tp34JN0eDadpsPD9e/w74qtaWVqeua5U1Mfnj9Z/678YJTTYqVroGE9dDRfGy7yY/Pyh/J14y9KW2r54YmpysluBw89bluL8Z/5o9Tt1gFrzvVa0LuMf+hdxj/0LuMfepfxD72r2fj/pAvtANbfIu//W9arHcD6M/+H3mX8Q+9aZPwnC65aBzaClhfJp6u65L8jibSrtd+fie/6V/dbDUtPRHqPhLxhEuVoWtTX9scsOpDY1LSo269MAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnfFfAAAA///ELOtc") 1.024488671s ago: executing program 2 (id=5673): syz_emit_ethernet(0x4e, &(0x7f0000000380)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0x0, @local, @local, {[], {{0x8000, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x100, 0x0, 0x0, {[@window={0x3, 0x3, 0x2f}]}}}}}}}}, 0x0) 902.855373ms ago: executing program 2 (id=5677): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1c917, &(0x7f0000000140)={[{}, {@noblock_validity}, {@abort}, {@barrier_val}, {@nogrpid}, {@resgid}, {@noinit_itable}, {@nombcache}, {@journal_dev={'journal_dev', 0x3d, 0x7}, 0x32}]}, 0x1, 0x4f4, &(0x7f0000000240)="$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") 888.504334ms ago: executing program 0 (id=5679): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3, 0x1}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @typedef={0x0, 0x0, 0x0, 0x13, 0x4}, @func={0x4, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x0, 0x0, 0x0, 0x2e]}}, 0x0, 0x52}, 0x28) 808.659975ms ago: executing program 0 (id=5682): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000ac0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="03"], 0x20) 743.348686ms ago: executing program 0 (id=5684): setresgid(0x0, 0x0, 0xffffffffffffffff) 709.524667ms ago: executing program 4 (id=5686): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="1802000080100000000000000400000085000000c400000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) 656.888038ms ago: executing program 0 (id=5688): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="e331105e1bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0400", 0x18, 0x3a, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x67, '\x00', @mcast1}}}}}}, 0x0) 586.445819ms ago: executing program 4 (id=5690): syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x10, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x2}}}}}}, 0x0) 586.114129ms ago: executing program 0 (id=5691): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000b80)=ANY=[@ANYBLOB="9feb01005dfc000000000000000000000000000002"], 0x0, 0xfc5f}, 0x28) 502.282991ms ago: executing program 4 (id=5692): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x204c53, &(0x7f0000000000), 0x0, 0x299, &(0x7f00000004c0)="$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") 501.952671ms ago: executing program 3 (id=5694): nanosleep(&(0x7f0000000240), 0x0) 418.592912ms ago: executing program 3 (id=5696): mknodat(0xffffffffffffff9c, &(0x7f0000020300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x0, 0x0) 389.771563ms ago: executing program 5 (id=5698): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0xb7}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 378.772363ms ago: executing program 0 (id=5699): syz_mount_image$msdos(&(0x7f00000011c0), &(0x7f0000001280)='./file0\x00', 0x4, &(0x7f0000001200)={[{@fat=@umask={'umask', 0x3d, 0x2}}, {@nodots}, {@dots}, {@fat=@usefree}, {@fat=@dos1xfloppy}]}, 0x1, 0x11c9, &(0x7f00000012c0)="$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") 363.918133ms ago: executing program 5 (id=5700): syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6000ed6a000b2c00fe8000000000000000000000000000bbfecc"], 0x0) 307.107644ms ago: executing program 5 (id=5701): clock_gettime(0xfffffff2, &(0x7f0000000940)) 243.214756ms ago: executing program 3 (id=5702): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 213.167886ms ago: executing program 5 (id=5703): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 205.679146ms ago: executing program 4 (id=5704): syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local, @random="4bb7e00d2cac", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x100, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 174.851677ms ago: executing program 3 (id=5705): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x4, [@restrict, @datasec={0x2, 0x1, 0x0, 0xf, 0x8e7f4f61086e7c8e, [{0x204, 0x0, 0x800}], "25ff"}, @datasec={0x0, 0x38, 0x0, 0xf, 0x2, [], "327f"}]}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000540)=""/145, 0x50, 0x91, 0x1}, 0x20) 94.883709ms ago: executing program 3 (id=5706): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xa9}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 94.470218ms ago: executing program 5 (id=5707): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0xa, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="89a000fe0000000069105b000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x94) 84.964058ms ago: executing program 4 (id=5708): syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00)', 0x34, 0x6, 0xfe, @private1={0xfc, 0x1, '\x00', 0xbf}, @local, {[], {{0x4e21, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x2, 0x2, 0x0, 0x0, {[@mptcp=@mp_fclose={0x1e, 0xc, 0x54, 0x0, 0x6}, @md5sig={0x13, 0x12, "5df14f761ee026971d1d83ac8ee936fb"}]}}}}}}}}, 0x0) 15.93096ms ago: executing program 5 (id=5709): io_submit(0x0, 0x0, 0x0) 4.74355ms ago: executing program 3 (id=5710): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="02"], 0x10) 0s ago: executing program 4 (id=5711): mount$cgroup(0x0, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000005c0), 0x0, &(0x7f0000000400)={[{@none}]}) kernel console output (not intermixed with test programs): error at time 677: ext4_ext_check_inode:521: inode 3 [ 106.184014][T10944] EXT4-fs (loop0): can't get journal size [ 106.192242][T10790] loop2: p178 start 655105 is beyond EOD, truncated [ 106.214285][T10790] loop2: p181 start 655105 is beyond EOD, truncated [ 106.234069][T10944] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.263450][T10790] loop2: p184 start 655105 is beyond EOD, truncated [ 106.280327][T10790] loop2: p187 start 655105 is beyond EOD, truncated [ 106.288199][T10790] loop2: p190 start 655105 is beyond EOD, truncated [ 106.296205][T10790] loop2: p193 start 655105 is beyond EOD, truncated [ 106.308018][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.309034][T10790] loop2: p196 start 655105 is beyond EOD, truncated [ 106.332010][T10790] loop2: p199 start 655105 is beyond EOD, truncated [ 106.339937][T10790] loop2: p202 start 655105 is beyond EOD, truncated [ 106.347849][T10790] loop2: p205 start 655105 is beyond EOD, truncated [ 106.357658][T10790] loop2: p208 start 655105 is beyond EOD, truncated [ 106.387670][T10790] loop2: p211 start 655105 is beyond EOD, truncated [ 106.407021][T10790] loop2: p214 start 655105 is beyond EOD, truncated [ 106.428284][T10790] loop2: p217 start 655105 is beyond EOD, truncated [ 106.451944][T10790] loop2: p220 start 655105 is beyond EOD, truncated [ 106.470169][T10985] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.3852: bg 0: block 5: invalid block bitmap [ 106.486730][T10985] loop0: lost filesystem error report for type 5 error -117 [ 106.494411][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 106.494584][T10790] loop2: p223 start 655105 is beyond EOD, [ 106.501760][ C0] EXT4-fs (loop0): initial error at time 678: ext4_validate_block_bitmap:432 [ 106.522827][ C0] EXT4-fs (loop0): last error at time 678: ext4_validate_block_bitmap:432 [ 106.531698][T10985] EXT4-fs (loop0): Remounting filesystem read-only [ 106.533786][T10790] truncated [ 106.538347][T10985] EXT4-fs (loop0): 2 truncates cleaned up [ 106.547539][T10985] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.555465][T10984] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 106.578240][T10790] loop2: p226 start 655105 is beyond EOD, truncated [ 106.590509][T10984] EXT4-fs (loop3): mount failed [ 106.595599][T10790] loop2: p229 start 655105 is beyond EOD, truncated [ 106.605993][T10790] loop2: p232 start 655105 is beyond EOD, truncated [ 106.628909][T10790] loop2: p235 start 655105 is beyond EOD, truncated [ 106.655920][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.699229][T10790] loop2: p238 start 655105 is beyond EOD, truncated [ 106.739589][T10790] loop2: p241 start 655105 is beyond EOD, truncated [ 106.758020][T10790] loop2: p244 start 655105 is beyond EOD, truncated [ 106.819097][T10790] loop2: p247 start 655105 is beyond EOD, truncated [ 106.847109][T10790] loop2: p250 start 655105 is beyond EOD, truncated [ 106.864135][T10790] loop2: p253 start 655105 is beyond EOD, truncated [ 107.008097][T11011] loop3: p1 p2 p4[DM] [ 107.022398][T11011] loop3: p1 size 67898881 extends beyond EOD, truncated [ 107.043583][T11011] loop3: p4 size 262144 extends beyond EOD, truncated [ 107.156838][T11059] : Can't lookup blockdev [ 107.233633][T11066] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 107.268178][T11066] EXT4-fs (loop5): required journal recovery suppressed and not mounted read-only [ 107.301929][ T6002] udevd[6002]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 107.302966][ T3282] udevd[3282]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 107.313131][ T5999] udevd[5999]: inotify_add_watch(7, /dev/loop2p14, 10) failed: No such file or directory [ 107.322925][ T5998] udevd[5998]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 107.526870][T11085] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3900: bg 0: block 127: padding at end of block bitmap is not set [ 107.556063][T11085] loop5: lost filesystem error report for type 5 error -117 [ 107.560918][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 107.574740][ C1] EXT4-fs (loop5): initial error at time 679: ext4_validate_block_bitmap:441 [ 107.583584][ C1] EXT4-fs (loop5): last error at time 679: ext4_validate_block_bitmap:441 [ 107.592199][T11085] EXT4-fs error (device loop5): ext4_free_inode:356: comm syz.5.3900: bit already cleared for inode 11 [ 107.603299][T11085] loop5: lost filesystem error report for type 5 error -117 [ 107.610466][T11085] EXT4-fs (loop5): 1 orphan inode deleted [ 107.624676][T11085] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.674719][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.896383][T11121] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 4294967295)! [ 107.914858][T11121] EXT4-fs (loop2): group descriptors corrupted! [ 108.166300][T11158] rock: directory entry would overflow storage [ 108.173085][T11158] rock: sig=0x5245, size=8, remaining=5 [ 108.279380][T11172] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 108.291061][T11172] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 1024 [ 108.334279][T11162] loop0: p1 p2 p3 p4 [ 108.358564][T11162] loop0: p3 size 65544 extends beyond EOD, truncated [ 108.377998][T11162] loop0: p4 size 32769 extends beyond EOD, truncated [ 108.397921][ T2979] loop0: p1 p2 p3 p4 [ 108.407717][ T2979] loop0: p3 size 65544 extends beyond EOD, truncated [ 108.419362][ T2979] loop0: p4 size 32769 extends beyond EOD, truncated [ 108.480849][T11193] FAT-fs (loop2): bogus sectors per cluster 0 [ 108.495020][T11193] FAT-fs (loop2): Can't find a valid FAT filesystem [ 108.707823][T11220] EXT4-fs error (device loop5): ext4_quota_enable:7228: comm syz.5.3967: Bad quota inum: 2, type: 1 [ 108.735560][T11220] loop5: lost filesystem error report for type 5 error -117 [ 108.735790][T11220] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=2). Please run e2fsck to fix. [ 108.757757][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 108.757784][ C0] EXT4-fs (loop5): initial error at time 680: ext4_quota_enable:7228 [ 108.757818][ C0] EXT4-fs (loop5): last error at time 680: ext4_quota_enable:7228 [ 108.804901][T11220] EXT4-fs (loop5): mount failed [ 108.893676][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 108.893691][ T28] audit: type=1400 audit(680.423:360): avc: denied { mount } for pid=11240 comm="syz.3.3976" name="/" dev="rpc_pipefs" ino=29712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 109.034920][T11260] set_capacity_and_notify: 14 callbacks suppressed [ 109.034940][T11260] loop3: detected capacity change from 0 to 128 [ 109.153053][T11273] loop4: detected capacity change from 0 to 512 [ 109.174560][T11273] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 109.198530][T11273] EXT4-fs (loop4): invalid journal inode [ 109.218626][T11273] EXT4-fs (loop4): can't get journal size [ 109.238177][T11273] EXT4-fs error (device loop4): ext4_protect_reserved_inode:182: inode #2: comm syz.4.3992: blocks 4-4 from inode overlap system zone [ 109.261310][T11273] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 109.263100][T11273] EXT4-fs (loop4): failed to initialize system zone (-117) [ 109.272246][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 109.272265][ C1] EXT4-fs (loop4): initial error at time 680: ext4_protect_reserved_inode:182: inode 2 [ 109.272309][ C1] EXT4-fs (loop4): last error at time 680: ext4_protect_reserved_inode:182: inode 2 [ 109.305395][T11273] EXT4-fs (loop4): mount failed [ 109.333491][T11296] cgroup: No subsys list or none specified [ 109.710619][T11334] cgroup: Unknown subsys name 'cpuset' [ 109.735759][T11336] loop0: detected capacity change from 0 to 1024 [ 109.777303][T11336] EXT4-fs (loop0): can't mount with both data=journal and delalloc [ 110.185846][T11392] tmpfs: Bad value for 'mpol' [ 110.242266][T11396] loop5: detected capacity change from 0 to 512 [ 110.263778][T11396] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 110.301667][T11396] EXT4-fs error (device loop5): ext4_init_orphan_info:618: comm syz.5.4053: orphan file block 0: bad magic [ 110.320563][T11396] loop5: lost filesystem error report for type 5 error -117 [ 110.320732][T11396] EXT4-fs (loop5): Remounting filesystem read-only [ 110.328105][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 110.328135][ C0] EXT4-fs (loop5): initial error at time 681: ext4_init_orphan_info:618 [ 110.328157][ C0] EXT4-fs (loop5): last error at time 681: ext4_init_orphan_info:618 [ 110.339319][T11403] loop3: detected capacity change from 0 to 512 [ 110.341443][T11396] EXT4-fs (loop5): mount failed [ 110.406055][T11403] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #17: comm syz.3.4056: iget: immutable or append flags not allowed on symlinks [ 110.481308][T11403] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 110.481485][T11403] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.4056: couldn't read orphan inode 17 (err -117) [ 110.490688][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 110.490710][ C0] EXT4-fs (loop3): initial error at time 681: ext4_orphan_get:1399: inode 17 [ 110.490741][ C0] EXT4-fs (loop3): last error at time 681: ext4_orphan_get:1399: inode 17 [ 110.537670][T11403] loop3: lost filesystem error report for type 5 error -117 [ 110.542146][T11403] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.609754][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.632672][T11426] tmpfs: Bad value for 'nr_inodes' [ 111.020576][T11475] loop0: detected capacity change from 0 to 1024 [ 111.043561][T11475] EXT4-fs: Mount option(s) incompatible with ext3 [ 111.103464][T11489] loop3: detected capacity change from 0 to 512 [ 111.123896][T11489] EXT4-fs (loop3): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 111.188611][T11495] loop5: detected capacity change from 0 to 512 [ 111.244685][T11495] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 111.281598][T11495] EXT4-fs (loop5): failed to open journal device unknown-block(8,0) -EBUSY [ 111.332353][T11497] loop4: detected capacity change from 0 to 8192 [ 111.477428][T11517] loop3: detected capacity change from 0 to 8192 [ 111.819068][T11565] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 111.850823][T11565] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 111.863998][T11565] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.4135: Corrupt directory, running e2fsck is recommended [ 111.878960][T11565] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 111.893621][T11565] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.4135: corrupted in-inode xattr: invalid ea_ino [ 111.907384][T11565] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 111.908870][T11565] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.4135: couldn't read orphan inode 15 (err -117) [ 111.918098][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 111.918139][ C0] EXT4-fs (loop4): initial error at time 683: ext4_iget_extra_inode:5180: inode 15 [ 111.918200][ C0] EXT4-fs (loop4): last error at time 683: ext4_iget_extra_inode:5180: inode 15 [ 111.955021][T11565] loop4: lost filesystem error report for type 5 error -117 [ 111.957079][T11565] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.066916][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.086435][T11601] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.3.4152: corrupted xattr block 95: invalid header [ 112.108702][T11601] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 112.109085][T11601] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.4152: bg 0: block 7: invalid block bitmap [ 112.130528][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 112.130550][ C0] EXT4-fs (loop3): initial error at time 683: ext4_expand_extra_isize_ea:2810: inode 11 [ 112.130591][ C0] EXT4-fs (loop3): last error at time 683: ext4_expand_extra_isize_ea:2810: inode 11 [ 112.331727][T11601] loop3: lost filesystem error report for type 5 error -117 [ 112.332300][T11601] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 112.377475][T11601] loop3: lost filesystem error report for type 5 error -117 [ 112.377725][T11601] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #11: comm syz.3.4152: corrupted xattr block 95: invalid header [ 112.403069][T11625] IPv6: addrconf: prefix option has invalid lifetime [ 112.423092][T11601] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 112.424595][T11601] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -117) [ 112.444077][T11596] loop5: p1 < > p3 < p5 p6 > p4 [ 112.449179][T11596] loop5: partition table partially beyond EOD, truncated [ 112.457869][T11601] EXT4-fs (loop3): 1 orphan inode deleted [ 112.461659][T11596] loop5: p6 start 2164271104 is beyond EOD, truncated [ 112.480323][T11601] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.563627][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.743882][T11649] ISOFS: unable to read i-node block [ 112.756307][ T3282] udevd[3282]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 112.761628][T11649] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 112.766266][ T5796] udevd[5796]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 112.767431][ T5998] udevd[5998]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 112.813271][ T6000] udevd[6000]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 113.000532][T11668] ISOFS: Logical zone size(512) < hardware blocksize(1024) [ 113.030679][T11666] loop3: p1 p3 [ 113.034451][T11666] loop3: p1 size 16777216 extends beyond EOD, truncated [ 113.054268][T11666] loop3: p3 start 3036741376 is beyond EOD, truncated [ 113.128021][T11676] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #11: block 992: comm syz.5.4188: lblock 6 mapped to illegal pblock 992 (length 1) [ 113.155365][T11676] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 113.156203][T11676] EXT4-fs (loop5): 1 orphan inode deleted [ 113.171149][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 113.171191][ C1] EXT4-fs (loop5): initial error at time 684: ext4_map_blocks:791: inode 11: block 992 [ 113.171231][ C1] EXT4-fs (loop5): last error at time 684: ext4_map_blocks:791: inode 11: block 992 [ 113.220409][T11676] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.295201][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.370530][T11696] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x7 [ 113.402465][T11699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 113.428072][T11699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 113.687495][ T28] audit: type=1400 audit(684.919:361): avc: denied { unmount } for pid=4078 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 113.819313][T11743] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 113.838604][T11743] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 113.847607][T11743] EXT4-fs (loop2): failed to initialize system zone (-117) [ 113.855062][T11743] EXT4-fs (loop2): mount failed [ 113.955237][T11756] Process accounting resumed [ 114.046851][T11776] EXT4-fs: Ignoring removed oldalloc option [ 114.071063][T11776] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.4237: bad orphan inode 32 [ 114.086512][T11776] loop3: lost filesystem error report for type 5 error -117 [ 114.089304][T11776] ext4_test_bit(bit=31, block=4) = 0 [ 114.096712][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 114.096731][ C0] EXT4-fs (loop3): initial error at time 685: ext4_orphan_get:1425 [ 114.096752][ C0] EXT4-fs (loop3): last error at time 685: ext4_orphan_get:1425 [ 114.130875][T11776] EXT4-fs (loop3): 1 truncate cleaned up [ 114.137828][T11776] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.223389][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.380544][T11819] futex_wake_op: syz.2.4258 tries to shift op by -1; fix this program [ 114.464702][T11830] set_capacity_and_notify: 13 callbacks suppressed [ 114.464722][T11830] loop5: detected capacity change from 0 to 512 [ 114.490061][T11833] loop3: detected capacity change from 0 to 1024 [ 114.503133][T11833] EXT4-fs: Ignoring removed mblk_io_submit option [ 114.525779][T11830] EXT4-fs: Ignoring removed nomblk_io_submit option [ 114.535413][T11833] EXT4-fs (loop3): blocks per group (131072) and clusters per group (8192) inconsistent [ 114.567147][T11830] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 114.596964][T11830] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 114.626205][T11830] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.4263: Allocating blocks 41-42 which overlap fs metadata [ 114.663505][T11830] loop5: lost filesystem error report for type 5 error -117 [ 114.663727][T11830] EXT4-fs (loop5): Remounting filesystem read-only [ 114.677654][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 114.677678][ C0] EXT4-fs (loop5): initial error at time 685: ext4_mb_mark_diskspace_used:4222 [ 114.677702][ C0] EXT4-fs (loop5): last error at time 685: ext4_mb_mark_diskspace_used:4222 [ 114.701967][T11830] Quota error (device loop5): write_blk: dquota write failed [ 114.709537][T11830] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 114.720203][T11830] Quota error (device loop5): write_blk: dquota write failed [ 114.727697][T11830] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 114.737746][T11830] EXT4-fs (loop5): 1 truncate cleaned up [ 114.743926][T11830] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.776021][ T28] audit: type=1400 audit(685.939:362): avc: denied { create } for pid=11863 comm="syz.3.4280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 114.780476][T11866] loop0: detected capacity change from 0 to 512 [ 114.819321][T11866] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 114.841139][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.862307][T11866] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 114.941698][T11866] EXT4-fs (loop0): failed to open journal device unknown-block(4,1) -ENXIO [ 115.086612][T11902] loop3: detected capacity change from 0 to 128 [ 115.101235][T11902] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535) [ 115.274629][T11926] loop5: detected capacity change from 0 to 512 [ 115.299097][ T28] audit: type=1326 audit(686.426:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11929 comm="syz.0.4310" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa3984fde59 code=0x0 [ 115.331678][T11926] EXT4-fs (loop5): can't read group descriptor 0 [ 115.425363][T11939] loop2: detected capacity change from 0 to 512 [ 115.469155][T11939] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.485598][T11939] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 115.494429][T11939] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 115.532306][T11939] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 115.541973][T11939] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 115.552037][T11939] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 115.627875][ T4081] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.656217][T11952] loop5: detected capacity change from 0 to 8192 [ 115.660071][T11956] loop4: detected capacity change from 0 to 2048 [ 115.689318][T11956] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.735956][T11956] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.833632][T11974] loop2: detected capacity change from 0 to 164 [ 115.856752][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.053178][T11990] 9p: Could not find request transport: f [ 116.060836][ T28] audit: type=1400 audit(687.134:364): avc: denied { create } for pid=11994 comm="syz.0.4341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 116.122399][ T28] audit: type=1400 audit(687.162:365): avc: denied { create } for pid=11997 comm="syz.2.4343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 116.233001][T12009] loop5: detected capacity change from 0 to 1024 [ 116.251537][T12009] EXT4-fs: inline encryption not supported [ 116.273196][T12009] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 116.289510][T12007] loop4: p1 < > p3 < p5 > p4 [ 116.305136][T12009] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 2: comm syz.5.4348: lblock 2 mapped to illegal pblock 2 (length 1) [ 116.319874][T12009] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 116.322538][T12009] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 116.331635][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 116.331655][ C1] EXT4-fs (loop5): initial error at time 687: ext4_map_blocks:791: inode 3: block 2 [ 116.331697][ C1] EXT4-fs (loop5): last error at time 687: ext4_map_blocks:791: inode 3: block 2 [ 116.365339][T12009] EXT4-fs error (device loop5): __ext4_get_inode_loc:4886: comm syz.5.4348: Invalid inode table block 1 in block_group 0 [ 116.378522][T12009] loop5: lost filesystem error report for type 5 error -117 [ 116.380101][T12009] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 116.380421][T12007] loop4: p4 size 33557760 extends beyond EOD, [ 116.387550][T12009] loop5: lost filesystem error report for type 5 error -117 [ 116.403457][T12007] truncated [ 116.414669][T12009] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #3: comm syz.5.4348: mark_inode_dirty error [ 116.425977][T12009] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 116.426300][T12009] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 116.444970][T12009] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.4348: Failed to acquire dquot type 0 [ 116.456792][T12009] loop5: lost filesystem error report for type 5 error -117 [ 116.458440][T12009] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 116.459382][T12007] loop4: p5 size 33557760 extends beyond EOD, [ 116.465826][T12009] loop5: lost filesystem error report for type 5 error -117 [ 116.492372][T12009] EXT4-fs error (device loop5): ext4_evict_inode:267: inode #11: comm syz.5.4348: mark_inode_dirty error [ 116.550038][T12007] truncated [ 116.561504][T12009] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 116.563035][T12009] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 116.592290][T12009] EXT4-fs (loop5): 1 orphan inode deleted [ 116.600689][T12009] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.612889][ T68] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 116.629031][ T68] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 116.635872][ T68] EXT4-fs error (device loop5): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 0 [ 116.763851][T12051] tmpfs: Bad value for 'nr_blocks' [ 116.785758][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.796681][ T4088] EXT4-fs error (device loop5): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 116.803352][ T5796] udevd[5796]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 116.812115][ T6000] udevd[6000]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 116.820902][ T5997] udevd[5997]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 116.835012][ T4088] loop5: lost filesystem error report for type 5 error -117 [ 116.839320][ T4088] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 116.900136][ T4088] loop5: lost filesystem error report for type 5 error -117 [ 116.900308][ T4088] EXT4-fs error (device loop5): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 116.930944][ T4088] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 117.168391][T12092] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 117.696201][T12166] EXT4-fs: inline encryption not supported [ 117.721131][T12163] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 117.758141][T12166] EXT4-fs error (device loop0): __ext4_iget:5533: inode #2: block 127754: comm syz.0.4424: invalid block [ 117.762818][T12163] EXT4-fs (loop3): mount failed [ 117.799171][T12176] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 117.838676][T12166] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 117.838931][T12166] EXT4-fs (loop0): get root inode failed [ 117.848099][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 117.848153][ C0] EXT4-fs (loop0): initial error at time 33462: __ext4_iget:5533: inode 2: block 127754 [ 117.848194][ C0] EXT4-fs (loop0): last error at time 33462: __ext4_iget:5533: inode 2: block 127754 [ 117.861903][T12176] EXT4-fs (loop4): can't mount with journal_async_commit, fs mounted w/o journal [ 117.910588][T12166] EXT4-fs (loop0): mount failed [ 118.223739][T12229] isofs_fill_super: bread failed, dev=loop0, iso_blknum=41, block=164 [ 118.227890][T12226] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 118.251140][T12236] tmpfs: Bad value for 'mpol' [ 118.272944][T12226] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4452: bg 0: block 288: padding at end of block bitmap is not set [ 118.308805][T12226] loop5: lost filesystem error report for type 5 error -117 [ 118.308962][T12241] EXT4-fs: Ignoring removed oldalloc option [ 118.323026][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 118.329490][ C0] EXT4-fs (loop5): initial error at time 33463: ext4_validate_block_bitmap:441 [ 118.338487][ C0] EXT4-fs (loop5): last error at time 33463: ext4_validate_block_bitmap:441 [ 118.351461][T12226] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 118.369851][T12237] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.404690][T12241] EXT4-fs error (device loop4): ext4_get_branch:178: inode #13: block 1024: comm syz.4.4460: invalid block [ 118.421466][T12226] loop5: lost filesystem error report for type 5 error -117 [ 118.422949][T12226] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.4452: attempt to clear invalid blocks 1024 len 1 [ 118.436255][T12241] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 118.446759][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 118.455947][T12241] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4460: invalid indirect mapped block 1024 (level 0) [ 118.462359][ C1] EXT4-fs (loop4): initial error at time 33463: ext4_get_branch:178: inode 13: block 1024 [ 118.485719][ C1] EXT4-fs (loop4): last error at time 33463: ext4_get_branch:178: inode 13: block 1024 [ 118.496289][T12226] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 118.496701][T12226] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.4452: invalid indirect mapped block 1819239214 (level 0) [ 118.513724][T12241] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 118.520504][T12226] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 118.526151][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.530787][T12226] EXT4-fs (loop5): 1 truncate cleaned up [ 118.539188][T12241] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4460: bg 0: block 35: padding at end of block bitmap is not set [ 118.548863][T12226] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.570701][T12241] loop4: lost filesystem error report for type 5 error -117 [ 118.609407][T12241] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 118.654410][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.659896][T12241] loop4: lost filesystem error report for type 5 error -117 [ 118.665962][T12241] EXT4-fs (loop4): 1 truncate cleaned up [ 118.695937][T12265] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 118.703055][T12241] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.719887][T12265] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #13: comm syz.0.4471: iget: bad i_size value: 12154757448730 [ 118.739739][T12265] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 118.739901][T12265] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.4471: couldn't read orphan inode 13 (err -117) [ 118.749129][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 118.749156][ C1] EXT4-fs (loop0): initial error at time 33463: ext4_orphan_get:1399: inode 13 [ 118.749183][ C1] EXT4-fs (loop0): last error at time 33463: ext4_orphan_get:1399: inode 13 [ 118.799354][T12265] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.842589][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.892782][T12284] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 118.922835][T12284] EXT4-fs (loop0): group descriptors corrupted! [ 118.948546][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.188344][T12325] ext4: Bad value for 'mb_optimize_scan' [ 119.221740][T12334] ISOFS: Unable to identify CD-ROM format. [ 119.246730][T12332] EXT4-fs (loop5): bad geometry: first data block 0 is beyond end of filesystem (0) [ 119.354524][T12346] EXT4-fs: Ignoring removed orlov option [ 119.372568][T12346] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 119.408466][T12346] EXT4-fs (loop4): failed to initialize system zone (-117) [ 119.459474][T12346] EXT4-fs (loop4): mount failed [ 119.592517][T12375] set_capacity_and_notify: 18 callbacks suppressed [ 119.592534][T12375] loop0: detected capacity change from 0 to 512 [ 119.649177][T12375] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 119.701340][T12375] EXT4-fs: error: could not find journal device path [ 120.000621][T12428] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.028086][T12428] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.110788][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 120.110803][ T28] audit: type=1326 audit(33465.335:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12440 comm="syz.3.4557" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcaadfbde59 code=0x0 [ 120.219062][T12455] loop5: detected capacity change from 0 to 128 [ 120.467367][T12488] loop2: detected capacity change from 0 to 1024 [ 120.486376][T12497] loop5: detected capacity change from 0 to 128 [ 120.497920][T12488] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 120.532283][T12488] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (24168!=20869) [ 120.550402][T12488] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 120.576413][T12488] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 120.617175][T12513] loop4: detected capacity change from 0 to 164 [ 120.658904][T12515] loop0: detected capacity change from 0 to 512 [ 120.717677][T12510] loop5: detected capacity change from 0 to 8192 [ 120.724834][T12515] EXT4-fs: Ignoring removed nobh option [ 120.748771][T12515] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 120.793852][T12510] loop5: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 [ 120.797334][T12510] loop5: p3 start 655105 is beyond EOD, truncated [ 120.944013][T12510] loop5: p7 start 655105 is beyond EOD, truncated [ 120.962857][T12510] loop5: p10 start 655105 is beyond EOD, truncated [ 120.975275][T12510] loop5: p13 start 655105 is beyond EOD, truncated [ 121.003063][T12510] loop5: p16 start 655105 is beyond EOD, truncated [ 121.016585][T12510] loop5: p19 start 655105 is beyond EOD, truncated [ 121.039121][T12510] loop5: p22 start 655105 is beyond EOD, truncated [ 121.056554][T12510] loop5: p25 start 655105 is beyond EOD, truncated [ 121.070425][T12510] loop5: p28 start 655105 is beyond EOD, truncated [ 121.094109][T12510] loop5: p31 start 655105 is beyond EOD, truncated [ 121.103553][T12543] loop0: detected capacity change from 0 to 1024 [ 121.114477][T12510] loop5: p34 start 655105 is beyond EOD, truncated [ 121.138450][T12510] loop5: p37 start 655105 is beyond EOD, truncated [ 121.146004][T12543] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 121.156262][T12543] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 121.167895][T12543] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 121.175938][T12510] loop5: p40 start 655105 is beyond EOD, truncated [ 121.180381][T12543] EXT4-fs (loop0): orphan cleanup on readonly fs [ 121.191483][T12543] EXT4-fs error (device loop0): ext4_read_inode_bitmap:169: comm syz.0.4608: Inode bitmap for bg 0 marked uninitialized [ 121.191693][T12510] loop5: p43 start 655105 is beyond EOD, truncated [ 121.217283][T12510] loop5: p46 start 655105 is beyond EOD, truncated [ 121.235276][T12543] fserror_report: 1 callbacks suppressed [ 121.235293][T12543] loop0: lost filesystem error report for type 5 error -117 [ 121.247269][T12510] loop5: p49 start 655105 is beyond EOD, [ 121.268072][T12543] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 121.288717][T12510] truncated [ 121.297948][T12510] loop5: p52 start 655105 is beyond EOD, truncated [ 121.323268][T12510] loop5: p55 start 655105 is beyond EOD, truncated [ 121.353983][T12510] loop5: p58 start 655105 is beyond EOD, truncated [ 121.363842][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.384449][T12510] loop5: p61 start 655105 is beyond EOD, truncated [ 121.436352][T12510] loop5: p64 start 655105 is beyond EOD, truncated [ 121.478593][T12510] loop5: p67 start 655105 is beyond EOD, truncated [ 121.524294][T12510] loop5: p70 start 655105 is beyond EOD, truncated [ 121.545312][T12557] tmpfs: Bad value for 'size' [ 121.563327][T12510] loop5: p73 start 655105 is beyond EOD, truncated [ 121.589520][T12510] loop5: p76 start 655105 is beyond EOD, truncated [ 121.605023][T12561] loop0: detected capacity change from 0 to 128 [ 121.614218][T12510] loop5: p79 start 655105 is beyond EOD, truncated [ 121.624263][T12510] loop5: p82 start 655105 is beyond EOD, truncated [ 121.645044][T12510] loop5: p85 start 655105 is beyond EOD, truncated [ 121.667837][T12510] loop5: p88 start 655105 is beyond EOD, truncated [ 121.696960][T12510] loop5: p91 start 655105 is beyond EOD, truncated [ 121.722371][T12510] loop5: p94 start 655105 is beyond EOD, truncated [ 121.749168][T12510] loop5: p97 start 655105 is beyond EOD, truncated [ 121.761386][T12510] loop5: p100 start 655105 is beyond EOD, truncated [ 121.783413][T12510] loop5: p103 start 655105 is beyond EOD, truncated [ 121.809213][T12510] loop5: p106 start 655105 is beyond EOD, truncated [ 121.833958][T12510] loop5: p109 start 655105 is beyond EOD, truncated [ 121.863047][T12510] loop5: p112 start 655105 is beyond EOD, truncated [ 121.879436][T12510] loop5: p115 start 655105 is beyond EOD, truncated [ 121.898684][T12510] loop5: p118 start 655105 is beyond EOD, truncated [ 121.910517][T12510] loop5: p121 start 655105 is beyond EOD, truncated [ 121.912254][T12592] loop0: detected capacity change from 0 to 512 [ 121.925803][T12510] loop5: p124 start 655105 is beyond EOD, truncated [ 121.963522][T12592] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 121.975204][T12510] loop5: p127 start 655105 is beyond EOD, truncated [ 121.993323][T12592] EXT4-fs (loop0): failed to open journal device unknown-block(9,131257) -ENXIO [ 122.003827][T12510] loop5: p130 start 655105 is beyond EOD, truncated [ 122.013882][T12510] loop5: p133 start 655105 is beyond EOD, truncated [ 122.021361][T12600] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 122.051860][T12510] loop5: p136 start 655105 is beyond EOD, truncated [ 122.080988][T12510] loop5: p139 start 655105 is beyond EOD, truncated [ 122.100202][T12510] loop5: p142 start 655105 is beyond EOD, truncated [ 122.118627][T12510] loop5: p145 start 655105 is beyond EOD, truncated [ 122.149071][T12510] loop5: p148 start 655105 is beyond EOD, truncated [ 122.173053][T12510] loop5: p151 start 655105 is beyond EOD, truncated [ 122.192057][T12510] loop5: p154 start 655105 is beyond EOD, truncated [ 122.204121][T12510] loop5: p157 start 655105 is beyond EOD, truncated [ 122.214350][T12510] loop5: p160 start 655105 is beyond EOD, truncated [ 122.239991][T12510] loop5: p163 start 655105 is beyond EOD, truncated [ 122.252811][T12510] loop5: p166 start 655105 is beyond EOD, truncated [ 122.273834][T12609] EXT4-fs (loop0): bad s_want_extra_isize: 65312 [ 122.281712][T12510] loop5: p169 start 655105 is beyond EOD, truncated [ 122.317513][T12510] loop5: p172 start 655105 is beyond EOD, truncated [ 122.343695][T12510] loop5: p175 start 655105 is beyond EOD, truncated [ 122.357778][T12510] loop5: p178 start 655105 is beyond EOD, truncated [ 122.375384][T12510] loop5: p181 start 655105 is beyond EOD, truncated [ 122.406383][T12510] loop5: p184 start 655105 is beyond EOD, truncated [ 122.429568][T12510] loop5: p187 start 655105 is beyond EOD, truncated [ 122.460001][T12510] loop5: p190 start 655105 is beyond EOD, truncated [ 122.471619][T12510] loop5: p193 start 655105 is beyond EOD, truncated [ 122.479092][T12628] EXT4-fs: Ignoring removed nomblk_io_submit option [ 122.511132][T12628] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 122.523362][T12510] loop5: p196 start 655105 is beyond EOD, truncated [ 122.526721][T12628] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.541387][T12510] loop5: p199 start 655105 is beyond EOD, truncated [ 122.571140][T12510] loop5: p202 start 655105 is beyond EOD, truncated [ 122.581490][T12510] loop5: p205 start 655105 is beyond EOD, truncated [ 122.594747][T12628] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4649: bg 0: block 64: padding at end of block bitmap is not set [ 122.609422][T12510] loop5: p208 start 655105 is beyond EOD, truncated [ 122.627908][T12628] loop0: lost filesystem error report for type 5 error -117 [ 122.630994][T12628] EXT4-fs (loop0): Remounting filesystem read-only [ 122.638427][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 122.638446][ C1] EXT4-fs (loop0): initial error at time 33467: ext4_validate_block_bitmap:441 [ 122.638468][ C1] EXT4-fs (loop0): last error at time 33467: ext4_validate_block_bitmap:441 [ 122.670798][T12510] loop5: p211 start 655105 is beyond EOD, truncated [ 122.690998][T12510] loop5: p214 start 655105 is beyond EOD, truncated [ 122.698039][T12628] Quota error (device loop0): write_blk: dquota write failed [ 122.705878][T12628] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 122.715120][T12510] loop5: p217 start 655105 is beyond EOD, truncated [ 122.722124][T12628] Quota error (device loop0): write_blk: dquota write failed [ 122.732116][T12628] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 122.742279][T12510] loop5: p220 start 655105 is beyond EOD, truncated [ 122.749236][T12628] EXT4-fs (loop0): 1 truncate cleaned up [ 122.755874][T12628] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 122.768519][T12510] loop5: p223 start 655105 is beyond EOD, truncated [ 122.778501][T12510] loop5: p226 start 655105 is beyond EOD, truncated [ 122.788276][T12510] loop5: p229 start 655105 is beyond EOD, truncated [ 122.798110][T12510] loop5: p232 start 655105 is beyond EOD, truncated [ 122.808458][T12510] loop5: p235 start 655105 is beyond EOD, truncated [ 122.836632][T12510] loop5: p238 start 655105 is beyond EOD, truncated [ 122.844771][T12628] syz.0.4649 (12628) used greatest stack depth: 9568 bytes left [ 122.854433][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.866269][T12510] loop5: p241 start 655105 is beyond EOD, truncated [ 122.874853][T12510] loop5: p244 start 655105 is beyond EOD, truncated [ 122.891567][T12510] loop5: p247 start 655105 is beyond EOD, truncated [ 122.918677][T12510] loop5: p250 start 655105 is beyond EOD, truncated [ 122.934387][T12510] loop5: p253 start 655105 is beyond EOD, truncated [ 123.422206][T12689] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 123.440643][ T6002] udevd[6002]: inotify_add_watch(7, /dev/loop5p6, 10) failed: No such file or directory [ 123.444514][ T5998] udevd[5998]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 123.452745][ T5796] udevd[5796]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 123.463584][ T3282] udevd[3282]: inotify_add_watch(7, /dev/loop5p5, 10) failed: No such file or directory [ 123.475704][ T6000] udevd[6000]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 123.490137][ T4007] udevd[4007]: inotify_add_watch(7, /dev/loop5p15, 10) failed: No such file or directory [ 123.494457][ T5999] udevd[5999]: inotify_add_watch(7, /dev/loop5p12, 10) failed: No such file or directory [ 123.513059][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop5p9, 10) failed: No such file or directory [ 123.524490][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop5p8, 10) failed: No such file or directory [ 123.525897][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop5p14, 10) failed: No such file or directory [ 123.553589][T12689] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 123.601861][ T4078] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 123.728561][T12715] isofs_fill_super: root inode is not a directory. Corrupted media? [ 123.983135][T12744] EXT4-fs (loop4): inodes count not valid: 4 vs 32 [ 124.030461][T12750] iso9660: Bad value for 'gid' [ 124.040647][T12752] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000802) [ 124.056363][T12750] iso9660: Bad value for 'gid' [ 124.070747][T12754] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 124.139872][T12754] EXT4-fs (loop5): 1 truncate cleaned up [ 124.152042][T12754] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.184098][T12764] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.219705][T12764] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.281725][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.634455][T12818] set_capacity_and_notify: 12 callbacks suppressed [ 124.634473][T12818] loop4: detected capacity change from 0 to 512 [ 124.660399][T12818] EXT4-fs: Ignoring removed orlov option [ 124.687177][T12818] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 124.726418][T12818] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #16: comm syz.4.4742: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 28(0), depth 0(0) [ 124.802264][T12839] loop2: detected capacity change from 0 to 512 [ 124.810076][T12818] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 124.810357][T12818] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.4742: couldn't read orphan inode 16 (err -117) [ 124.819536][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 124.819557][ C0] EXT4-fs (loop4): initial error at time 33470: ext4_ext_check_inode:521: inode 16 [ 124.819587][ C0] EXT4-fs (loop4): last error at time 33470: ext4_ext_check_inode:521: inode 16 [ 124.871878][T12839] EXT4-fs (loop2): orphan cleanup on readonly fs [ 124.885340][T12818] loop4: lost filesystem error report for type 5 error -117 [ 124.889203][T12839] EXT4-fs (loop2): 1 orphan inode deleted [ 124.909637][T12818] EXT4-fs (loop4): 1 orphan inode deleted [ 124.922504][T12818] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.929395][T12839] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 124.956411][T12848] loop5: detected capacity change from 0 to 512 [ 124.974793][T12848] FAT-fs (loop5): FAT read failed (blocknr 24352) [ 125.005379][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.057863][ T4081] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.128896][T12864] loop0: detected capacity change from 0 to 1024 [ 125.155423][T12864] EXT4-fs: Ignoring removed bh option [ 125.189247][T12864] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 125.207410][T12864] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e84ce028, mo2=0000] [ 125.216136][T12864] System zones: 0-1, 3-12 [ 125.221777][T12864] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 1: comm syz.0.4764: lblock 1 mapped to illegal pblock 1 (length 1) [ 125.236112][T12864] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 125.236233][T12864] EXT4-fs (loop0): Remounting filesystem read-only [ 125.245311][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 125.245335][ C0] EXT4-fs (loop0): initial error at time 33470: ext4_map_blocks:833: inode 3: block 1 [ 125.245391][ C0] EXT4-fs (loop0): last error at time 33470: ext4_map_blocks:833: inode 3: block 1 [ 125.277607][T12864] Quota error (device loop0): write_blk: dquota write failed [ 125.285138][T12864] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 125.295186][T12864] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 125.304047][T12864] EXT4-fs (loop0): 1 orphan inode deleted [ 125.335232][T12879] loop5: detected capacity change from 0 to 1024 [ 125.353142][T12879] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 125.394087][T12879] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 125.455208][T12879] EXT4-fs error (device loop5): ext4_get_journal_inode:5900: inode #32: comm syz.5.4769: iget: special inode unallocated [ 125.486070][T12905] tmpfs: Bad value for 'mpol' [ 125.498792][T12879] loop5: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 125.500425][T12879] EXT4-fs (loop5): no journal found [ 125.509606][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 125.509629][ C0] EXT4-fs (loop5): initial error at time 33470: ext4_get_journal_inode:5900: inode 32 [ 125.509671][ C0] EXT4-fs (loop5): last error at time 33470: ext4_get_journal_inode:5900: inode 32 [ 125.552059][T12879] EXT4-fs (loop5): can't get journal size [ 125.566693][T12879] EXT4-fs (loop5): filesystem is read-only [ 125.640852][T12928] loop0: detected capacity change from 0 to 164 [ 125.662630][T12928] isofs_fill_super: root inode is not a directory. Corrupted media? [ 125.750461][ T28] audit: type=1326 audit(33471.257:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12942 comm="syz.2.4801" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f794aa8de59 code=0x0 [ 125.963405][T12979] tmpfs: Bad value for 'mpol' [ 125.991510][T12983] tmpfs: Bad value for 'mpol' [ 126.022550][T12987] loop3: detected capacity change from 0 to 512 [ 126.079677][T12996] loop2: detected capacity change from 0 to 512 [ 126.100167][T12996] EXT4-fs: Ignoring removed nobh option [ 126.130595][T12996] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 126.146134][T12996] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 126.156633][T12999] loop3: detected capacity change from 0 to 8192 [ 126.157426][T12996] EXT4-fs (loop2): orphan cleanup on readonly fs [ 126.178013][T12996] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.4827: attempt to clear invalid blocks 1024 len 1 [ 126.203359][T13003] loop0: detected capacity change from 0 to 8192 [ 126.208110][T12996] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 126.211454][T12996] EXT4-fs (loop2): Remounting filesystem read-only [ 126.220661][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 126.220682][ C0] EXT4-fs (loop2): initial error at time 33471: ext4_clear_blocks:876: inode 11 [ 126.220709][ C0] EXT4-fs (loop2): last error at time 33471: ext4_clear_blocks:876: inode 11 [ 126.253197][T12996] EXT4-fs (loop2): 1 truncate cleaned up [ 126.342890][T13012] tmpfs: Bad value for 'size' [ 126.385770][T13010] loop3: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 126.452211][T13028] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 126.554508][T13028] System zones: 1-12 [ 126.559044][T13028] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #12: comm syz.2.4843: missing EA_INODE flag [ 126.571431][T13028] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 126.571542][T13028] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4843: error while reading EA inode 12 err=-117 [ 126.580788][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 126.580818][ C0] EXT4-fs (loop2): initial error at time 33472: ext4_xattr_inode_iget:441: inode 12 [ 126.580853][ C0] EXT4-fs (loop2): last error at time 33472: ext4_xattr_inode_iget:441: inode 12 [ 126.619809][T13028] loop2: lost filesystem error report for type 5 error -117 [ 126.620027][T13028] EXT4-fs (loop2): 1 orphan inode deleted [ 126.788025][T13047] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 126.996409][T13068] IPv6: addrconf: prefix option has invalid lifetime [ 127.685149][ T28] audit: type=1326 audit(33473.283:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13125 comm="syz.2.4891" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f794aa8de59 code=0x0 [ 127.990607][T13136] loop0: p1 p2 p3 [ 128.003678][ T28] audit: type=1326 audit(33473.619:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13155 comm="syz.2.4907" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f794aa8de59 code=0x0 [ 128.011048][T13136] loop0: p2 start 9961480 is beyond EOD, truncated [ 128.080507][T13136] loop0: p3 start 117772289 is beyond EOD, truncated [ 128.342637][ T28] audit: type=1400 audit(33473.976:375): avc: denied { setattr } for pid=13191 comm="syz.5.4921" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 128.382828][T13195] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0002] [ 128.396902][ T5796] udevd[5796]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 128.434757][T13200] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 128.435900][ T5796] udevd[5796]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 128.444070][T13195] System zones: 1-12 [ 128.478371][T13186] loop3: p1 < > p3 < > [ 128.478517][T13195] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4923: error while reading EA inode 32 err=-116 [ 128.495206][T13195] loop4: lost filesystem error report for type 5 error -117 [ 128.504469][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 128.518294][ C1] EXT4-fs (loop4): initial error at time 33474: ext4_xattr_inode_iget:446 [ 128.526886][ C1] EXT4-fs (loop4): last error at time 33474: ext4_xattr_inode_iget:446 [ 128.533066][T13195] EXT4-fs (loop4): Remounting filesystem read-only [ 128.546128][T13194] loop0: p1 p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 [ 128.554152][T13195] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 128.563183][T13194] loop0: p3 start 655105 is beyond EOD, [ 128.656770][T13195] EXT4-fs (loop4): 1 orphan inode deleted [ 128.683454][T13194] truncated [ 128.687830][T13208] ip_tunnel: non-ECT from 0.0.0.227 with TOS=0x3 [ 128.727716][T13194] loop0: p7 start 655105 is beyond EOD, truncated [ 128.760427][T13194] loop0: p10 start 655105 is beyond EOD, truncated [ 128.789422][ T6000] udevd[6000]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 128.791043][T13194] loop0: p13 start 655105 is beyond EOD, [ 128.805599][ T5997] udevd[5997]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 128.817871][T13194] truncated [ 128.862995][T13194] loop0: p16 start 655105 is beyond EOD, truncated [ 128.876896][T13226] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 128.887228][T13194] loop0: p19 start 655105 is beyond EOD, truncated [ 128.910554][T13226] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.4939: iget: bogus i_mode (2) [ 128.930178][T13194] loop0: p22 start 655105 is beyond EOD, truncated [ 128.950932][T13226] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 128.951509][T13194] loop0: p25 start 655105 is beyond EOD, [ 128.952124][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 128.971684][T13226] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.4939: couldn't read orphan inode 15 (err -117) [ 128.972876][ C1] EXT4-fs (loop2): initial error at time 33474: ext4_orphan_get:1399: inode 15 [ 128.993692][ C1] EXT4-fs (loop2): last error at time 33474: ext4_orphan_get:1399: inode 15 [ 128.999177][T13194] truncated [ 129.019236][T13226] loop2: lost filesystem error report for type 5 error -117 [ 129.021430][T13194] loop0: p28 start 655105 is beyond EOD, truncated [ 129.059794][T13194] loop0: p31 start 655105 is beyond EOD, truncated [ 129.094078][T13194] loop0: p34 start 655105 is beyond EOD, truncated [ 129.104439][T13194] loop0: p37 start 655105 is beyond EOD, truncated [ 129.118678][T13194] loop0: p40 start 655105 is beyond EOD, truncated [ 129.126332][T13194] loop0: p43 start 655105 is beyond EOD, truncated [ 129.158237][T13194] loop0: p46 start 655105 is beyond EOD, truncated [ 129.191630][T13194] loop0: p49 start 655105 is beyond EOD, truncated [ 129.204195][T13254] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -ENXIO [ 129.232949][T13194] loop0: p52 start 655105 is beyond EOD, truncated [ 129.282119][T13194] loop0: p55 start 655105 is beyond EOD, truncated [ 129.298208][T13194] loop0: p58 start 655105 is beyond EOD, truncated [ 129.314322][T13194] loop0: p61 start 655105 is beyond EOD, truncated [ 129.324367][T13194] loop0: p64 start 655105 is beyond EOD, truncated [ 129.356525][T13194] loop0: p67 start 655105 is beyond EOD, truncated [ 129.364402][T13194] loop0: p70 start 655105 is beyond EOD, truncated [ 129.377886][T13274] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 129.383646][T13194] loop0: p73 start 655105 is beyond EOD, truncated [ 129.400141][T13194] loop0: p76 start 655105 is beyond EOD, truncated [ 129.403749][T13273] set_capacity_and_notify: 12 callbacks suppressed [ 129.403765][T13273] loop2: detected capacity change from 0 to 2048 [ 129.408906][T13194] loop0: p79 start 655105 is beyond EOD, truncated [ 129.435971][T13194] loop0: p82 start 655105 is beyond EOD, truncated [ 129.444275][T13194] loop0: p85 start 655105 is beyond EOD, truncated [ 129.451377][T13274] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 05000002) [ 129.458419][T13194] loop0: p88 start 655105 is beyond EOD, truncated [ 129.502963][T13194] loop0: p91 start 655105 is beyond EOD, truncated [ 129.528670][T13194] loop0: p94 start 655105 is beyond EOD, truncated [ 129.549550][T13194] loop0: p97 start 655105 is beyond EOD, truncated [ 129.555871][T13282] loop4: detected capacity change from 0 to 512 [ 129.566377][T13194] loop0: p100 start 655105 is beyond EOD, truncated [ 129.577327][T13282] EXT4-fs: old and new quota format mixing [ 129.588506][T13194] loop0: p103 start 655105 is beyond EOD, truncated [ 129.605879][T13194] loop0: p104 could not be added: -ENOMEM [ 129.618939][T13286] loop3: detected capacity change from 0 to 736 [ 129.621200][T13194] loop0: p106 start 655105 is beyond EOD, truncated [ 129.665315][T13194] loop0: p109 start 655105 is beyond EOD, truncated [ 129.683272][T13194] loop0: p110 could not be added: -ENOMEM [ 129.690828][T13194] loop0: p111 could not be added: -ENOMEM [ 129.726902][T13194] loop0: p112 start 655105 is beyond EOD, truncated [ 129.748072][T13194] loop0: p115 start 655105 is beyond EOD, truncated [ 129.769912][T13194] loop0: p118 start 655105 is beyond EOD, truncated [ 129.776835][T13290] loop3: detected capacity change from 0 to 2048 [ 129.781833][T13194] loop0: p121 start 655105 is beyond EOD, truncated [ 129.791264][T13194] loop0: p124 start 655105 is beyond EOD, truncated [ 129.799098][T13194] loop0: p127 start 655105 is beyond EOD, truncated [ 129.807218][T13194] loop0: p130 start 655105 is beyond EOD, truncated [ 129.815362][T13194] loop0: p133 start 655105 is beyond EOD, truncated [ 129.817982][T13290] EXT4-fs: Ignoring removed nobh option [ 129.823945][T13194] loop0: p136 start 655105 is beyond EOD, truncated [ 129.835540][T13194] loop0: p139 start 655105 is beyond EOD, truncated [ 129.887834][T13290] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.4969: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 129.888106][T13194] loop0: p142 start 655105 is beyond EOD, [ 129.907678][T13290] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 129.913734][T13290] EXT4-fs (loop3): Remounting filesystem read-only [ 129.922932][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 129.922956][ C0] EXT4-fs (loop3): initial error at time 33475: ext4_ext_check_inode:521: inode 2 [ 129.922993][ C0] EXT4-fs (loop3): last error at time 33475: ext4_ext_check_inode:521: inode 2 [ 129.948547][T13194] truncated [ 129.963108][T13290] EXT4-fs (loop3): get root inode failed [ 129.969330][T13290] EXT4-fs (loop3): mount failed [ 129.981090][T13194] loop0: p145 start 655105 is beyond EOD, truncated [ 129.999344][T13194] loop0: p148 start 655105 is beyond EOD, truncated [ 130.017632][T13194] loop0: p151 start 655105 is beyond EOD, truncated [ 130.056891][T13194] loop0: p154 start 655105 is beyond EOD, truncated [ 130.087040][T13194] loop0: p157 start 655105 is beyond EOD, truncated [ 130.112909][T13194] loop0: p160 start 655105 is beyond EOD, truncated [ 130.135279][T13194] loop0: p163 start 655105 is beyond EOD, truncated [ 130.170569][T13194] loop0: p166 start 655105 is beyond EOD, truncated [ 130.201763][T13194] loop0: p169 start 655105 is beyond EOD, truncated [ 130.213801][T13194] loop0: p172 start 655105 is beyond EOD, truncated [ 130.239796][T13194] loop0: p175 start 655105 is beyond EOD, truncated [ 130.283585][T13194] loop0: p178 start 655105 is beyond EOD, truncated [ 130.291768][ T28] audit: type=1400 audit(33476.024:376): avc: denied { mount } for pid=13344 comm="syz.3.4997" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 130.317530][T13194] loop0: p181 start 655105 is beyond EOD, truncated [ 130.319017][T13348] loop2: detected capacity change from 0 to 1024 [ 130.331842][T13351] loop4: detected capacity change from 0 to 1024 [ 130.350625][T13348] EXT4-fs: Ignoring removed mblk_io_submit option [ 130.351312][T13353] loop3: detected capacity change from 0 to 512 [ 130.363784][T13194] loop0: p184 start 655105 is beyond EOD, truncated [ 130.364320][T13348] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 130.384581][T13351] EXT4-fs (loop4): stripe (7) is not aligned with cluster size (16), stripe is disabled [ 130.396058][T13348] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 130.396237][T13194] loop0: p187 start 655105 is beyond EOD, truncated [ 130.422307][T13351] EXT4-fs mount: 12 callbacks suppressed [ 130.422327][T13351] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.442285][T13194] loop0: p190 start 655105 is beyond EOD, truncated [ 130.443411][T13353] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 130.449382][T13348] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 130.469710][T13194] loop0: p193 start 655105 is beyond EOD, truncated [ 130.477152][T13348] EXT4-fs error (device loop2): ext4_get_journal_inode:5900: inode #5: comm syz.2.4995: unexpected bad inode w/o EXT4_IGET_BAD [ 130.491876][T13194] loop0: p196 start 655105 is beyond EOD, truncated [ 130.504367][T13194] loop0: p199 start 655105 is beyond EOD, truncated [ 130.511622][T13348] loop2: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 130.512544][T13348] EXT4-fs (loop2): Remounting filesystem read-only [ 130.521640][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 130.521663][ C0] EXT4-fs (loop2): initial error at time 33476: ext4_get_journal_inode:5900: inode 5 [ 130.521696][ C0] EXT4-fs (loop2): last error at time 33476: ext4_get_journal_inode:5900: inode 5 [ 130.533815][T13194] loop0: p202 start 655105 is beyond EOD, [ 130.534743][T13348] EXT4-fs (loop2): no journal found [ 130.545090][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.577578][T13194] truncated [ 130.581332][T13353] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4999: Invalid block bitmap block 0 in block_group 0 [ 130.601209][T13353] loop3: lost filesystem error report for type 5 error -117 [ 130.602016][T13353] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 130.609382][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 130.609405][ C0] EXT4-fs (loop3): initial error at time 33476: ext4_read_block_bitmap_nowait:483 [ 130.609432][ C0] EXT4-fs (loop3): last error at time 33476: ext4_read_block_bitmap_nowait:483 [ 130.628706][T13194] loop0: p205 start 655105 is beyond EOD, truncated [ 130.649925][T13353] loop3: lost filesystem error report for type 5 error -117 [ 130.663477][T13194] loop0: p208 start 655105 is beyond EOD, [ 130.678293][T13361] loop2: detected capacity change from 0 to 512 [ 130.690866][T13361] vfat: Unexpected value for 'debug' [ 130.696183][T13194] truncated [ 130.711818][T13353] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.4999: attempt to clear invalid blocks 983261 len 1 [ 130.725698][T13194] loop0: p211 start 655105 is beyond EOD, truncated [ 130.739233][T13353] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 130.745369][T13194] loop0: p214 start 655105 is beyond EOD, [ 130.747008][T13353] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.4999: Invalid inode table block 0 in block_group 0 [ 130.773260][T13194] truncated [ 130.791804][T13194] loop0: p217 start 655105 is beyond EOD, truncated [ 130.811931][T13353] loop3: lost filesystem error report for type 5 error -117 [ 130.812186][T13353] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 130.837860][T13194] loop0: p220 start 655105 is beyond EOD, truncated [ 130.843016][T13353] loop3: lost filesystem error report for type 5 error -117 [ 130.844770][T13353] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 130.864512][T13353] loop3: lost filesystem error report for type 5 error -117 [ 130.866104][T13353] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.4999: Invalid inode table block 0 in block_group 0 [ 130.892483][T13194] loop0: p223 start 655105 is beyond EOD, truncated [ 130.899519][T13376] loop5: detected capacity change from 0 to 2048 [ 130.906231][T13353] loop3: lost filesystem error report for type 5 error -117 [ 130.907781][T13353] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 130.935329][T13194] loop0: p226 start 655105 is beyond EOD, truncated [ 130.946991][T13353] loop3: lost filesystem error report for type 5 error -117 [ 130.947147][T13353] EXT4-fs error (device loop3): ext4_truncate:4691: inode #11: comm syz.3.4999: mark_inode_dirty error [ 130.969038][T13194] loop0: p229 start 655105 is beyond EOD, truncated [ 130.975323][T13353] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 130.976040][T13353] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 130.998662][T13376] Alternate GPT is invalid, using primary GPT. [ 131.006067][T13353] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.4999: Invalid inode table block 0 in block_group 0 [ 131.006635][T13194] loop0: p232 start 655105 is beyond EOD, [ 131.032963][T13353] EXT4-fs (loop3): 1 truncate cleaned up [ 131.034828][T13376] loop5: p2 p3 p7 [ 131.039453][T13353] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.058398][T13194] truncated [ 131.095700][ T5997] udevd[5997]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 131.101772][ T5998] udevd[5998]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 131.107466][ T6000] udevd[6000]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 131.143093][T13194] loop0: p235 start 655105 is beyond EOD, truncated [ 131.150044][T13194] loop0: p236 could not be added: -ENOMEM [ 131.165253][T13194] loop0: p238 start 655105 is beyond EOD, truncated [ 131.180236][T13194] loop0: p241 start 655105 is beyond EOD, truncated [ 131.199961][T13194] loop0: p244 start 655105 is beyond EOD, truncated [ 131.214778][T13194] loop0: p247 start 655105 is beyond EOD, truncated [ 131.230073][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.242186][T13194] loop0: p250 start 655105 is beyond EOD, truncated [ 131.286576][T13194] loop0: p253 start 655105 is beyond EOD, truncated [ 131.290970][T13406] loop3: detected capacity change from 0 to 1024 [ 131.326525][T13406] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 131.348862][T13406] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 131.402110][T13406] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.499245][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.570603][T13428] EXT4-fs: Ignoring removed oldalloc option [ 131.617841][T13428] EXT4-fs: Ignoring removed nobh option [ 131.672417][T13442] tmpfs: Bad value for 'mpol' [ 131.676563][ T28] audit: type=1400 audit(33477.473:377): avc: denied { mounton } for pid=13441 comm="syz.3.5042" path="/syzcgroup/unified/syz3" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 131.722234][T13428] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.5036: iget: bad extra_isize 90 (inode size 256) [ 131.809288][T13428] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 131.809463][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 131.825086][ C1] EXT4-fs (loop2): initial error at time 33477: ext4_xattr_inode_iget:441: inode 11 [ 131.834538][ C1] EXT4-fs (loop2): last error at time 33477: ext4_xattr_inode_iget:441: inode 11 [ 131.852495][T13428] EXT4-fs (loop2): Remounting filesystem read-only [ 131.860860][T13428] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 131.871993][T13428] EXT4-fs (loop2): 1 orphan inode deleted [ 131.880001][T13428] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.995901][ T5998] udevd[5998]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 132.011140][ T4007] udevd[4007]: inotify_add_watch(7, /dev/loop0p17, 10) failed: No such file or directory [ 132.013524][ T5796] udevd[5796]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 132.036589][ T4081] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.138707][T13458] loop4: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 132.140313][ T28] audit: type=1326 audit(33477.966:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13465 comm="syz.0.5055" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa3984fde59 code=0x0 [ 132.435535][T13489] 9p: Unknown Cache mode or invalid value l [ 132.548426][T13498] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 132.593222][T13498] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.5068: Invalid block bitmap block 0 in block_group 0 [ 132.622991][T13498] fserror_report: 2 callbacks suppressed [ 132.623058][T13498] loop0: lost filesystem error report for type 5 error -117 [ 132.641762][T13498] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 132.649144][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 132.649170][ C1] EXT4-fs (loop0): initial error at time 33478: ext4_read_block_bitmap_nowait:483 [ 132.649201][ C1] EXT4-fs (loop0): last error at time 33478: ext4_read_block_bitmap_nowait:483 [ 132.682695][T13498] loop0: lost filesystem error report for type 5 error -117 [ 132.685352][T13498] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.5068: attempt to clear invalid blocks 983261 len 1 [ 132.734413][T13513] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #15: comm syz.5.5076: corrupted in-inode xattr: invalid ea_ino [ 132.747882][T13513] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 132.749378][T13513] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.5076: couldn't read orphan inode 15 (err -117) [ 132.758568][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 132.758609][ C1] EXT4-fs (loop5): initial error at time 33478: ext4_iget_extra_inode:5180: inode 15 [ 132.758639][ C1] EXT4-fs (loop5): last error at time 33478: ext4_iget_extra_inode:5180: inode 15 [ 132.795958][T13513] loop5: lost filesystem error report for type 5 error -117 [ 132.796133][T13498] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 132.804329][T13513] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.805067][T13498] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5068: Invalid inode table block 0 in block_group 0 [ 132.838254][T13498] loop0: lost filesystem error report for type 5 error -117 [ 132.844350][T13498] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 132.879263][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.907680][T13498] loop0: lost filesystem error report for type 5 error -117 [ 132.907968][T13498] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 132.950486][T13498] loop0: lost filesystem error report for type 5 error -117 [ 132.952642][T13498] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5068: Invalid inode table block 0 in block_group 0 [ 133.023323][T13498] loop0: lost filesystem error report for type 5 error -117 [ 133.023557][T13498] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 133.077744][T13498] loop0: lost filesystem error report for type 5 error -117 [ 133.079061][T13498] EXT4-fs error (device loop0): ext4_truncate:4691: inode #11: comm syz.0.5068: mark_inode_dirty error [ 133.118020][T13498] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.119520][T13498] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 133.161995][T13498] loop0: lost filesystem error report for type 5 error -117 [ 133.162157][T13498] EXT4-fs error (device loop0): __ext4_get_inode_loc:4886: comm syz.0.5068: Invalid inode table block 0 in block_group 0 [ 133.211166][T13498] loop0: lost filesystem error report for type 5 error -117 [ 133.211872][T13498] EXT4-fs (loop0): 1 truncate cleaned up [ 133.258967][T13498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.342980][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.434797][T13542] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 133.464058][ T28] audit: type=1400 audit(33479.352:379): avc: denied { relabelto } for pid=13541 comm="syz.0.5091" name="cgroup" dev="tmpfs" ino=4247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 133.511205][ T2979] loop3: p3 < > p4 [ 133.520153][ T2979] loop3: p4 size 851974 extends beyond EOD, truncated [ 133.531910][ T28] audit: type=1400 audit(33479.352:380): avc: denied { associate } for pid=13541 comm="syz.0.5091" name="cgroup" dev="tmpfs" ino=4247 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 133.563548][T13534] loop3: p3 < > p4 [ 133.568123][T13534] loop3: p4 size 851974 extends beyond EOD, truncated [ 133.571744][ T28] audit: type=1400 audit(33479.405:381): avc: denied { unlink } for pid=4078 comm="syz-executor" name="cgroup" dev="tmpfs" ino=4247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 133.651206][ T2979] loop3: p3 < > p4 [ 133.667747][ T2979] loop3: p4 size 851974 extends beyond EOD, truncated [ 133.734871][ T5796] udevd[5796]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 133.759463][ T6000] udevd[6000]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 133.766071][ T6002] udevd[6002]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 133.770634][ T6003] udevd[6003]: inotify_add_watch(7, /dev/loop4p10, 10) failed: No such file or directory [ 133.780325][ T3282] udevd[3282]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 133.793507][ T4007] udevd[4007]: inotify_add_watch(7, /dev/loop4p13, 10) failed: No such file or directory [ 133.810030][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop4p12, 10) failed: No such file or directory [ 133.823153][ T5999] udevd[5999]: inotify_add_watch(7, /dev/loop4p11, 10) failed: No such file or directory [ 133.834530][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 133.839349][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 133.927116][ T28] audit: type=1326 audit(33479.846:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13577 comm="syz.3.5108" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcaadfbde59 code=0x0 [ 134.016413][T13586] tmpfs: Bad value for 'nr_inodes' [ 134.261822][T13614] set_capacity_and_notify: 6 callbacks suppressed [ 134.261841][T13614] loop0: detected capacity change from 0 to 1024 [ 134.307892][T13614] EXT4-fs: inline encryption not supported [ 134.336134][T13614] EXT4-fs (loop0): orphan cleanup on readonly fs [ 134.356983][T13614] Quota error (device loop0): do_check_range: Getting block 4294967295 out of range 1-5 [ 134.379983][T13614] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 134.401805][T13614] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.5126: Failed to acquire dquot type 0 [ 134.436823][T13614] EXT4-fs (loop0): 1 truncate cleaned up [ 134.442554][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 134.442581][ C0] EXT4-fs (loop0): initial error at time 33480: ext4_acquire_dquot:7041 [ 134.442624][ C0] EXT4-fs (loop0): last error at time 33480: ext4_acquire_dquot:7041 [ 134.502468][T13614] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.611257][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.641172][T13654] loop5: detected capacity change from 0 to 1024 [ 134.663129][T13654] EXT4-fs (loop5): filesystem is read-only [ 134.665224][T13661] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 134.880451][T13687] loop3: detected capacity change from 0 to 512 [ 134.917709][T13687] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.5160: invalid block [ 134.987272][T13687] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 134.987497][T13687] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5160: invalid indirect mapped block 4294967295 (level 1) [ 134.996720][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 134.996745][ C0] EXT4-fs (loop3): initial error at time 33480: ext4_get_branch:178: inode 11: block 4294967295 [ 134.996787][ C0] EXT4-fs (loop3): last error at time 33480: ext4_get_branch:178: inode 11: block 4294967295 [ 135.045109][T13687] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.045224][T13687] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5160: invalid indirect mapped block 4294967295 (level 1) [ 135.070588][T13687] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.070943][T13687] EXT4-fs (loop3): 2 truncates cleaned up [ 135.089131][T13701] loop4: detected capacity change from 0 to 512 [ 135.100533][T13701] FAT-fs (loop4): bogus logical sector size 1536 [ 135.108743][T13687] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.135471][T13701] FAT-fs (loop4): Can't find a valid FAT filesystem [ 135.206464][T13699] loop5: detected capacity change from 0 to 8192 [ 135.230657][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.273018][T13699] loop5: p1 p3 p4 [ 135.289791][T13699] loop5: p3 start 117772289 is beyond EOD, truncated [ 135.331167][T13699] loop5: p4 size 4281074432 extends beyond EOD, truncated [ 135.563010][ T28] audit: type=1400 audit(33481.451:383): avc: denied { create } for pid=13746 comm="syz.0.5190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 135.750353][T13774] tmpfs: Bad value for 'mpol' [ 135.836952][T13784] loop4: detected capacity change from 0 to 512 [ 135.846901][T13782] loop0: detected capacity change from 0 to 512 [ 135.870905][T13782] EXT4-fs: user quota file already specified [ 135.893607][T13784] EXT4-fs: Ignoring removed nobh option [ 135.947042][T13784] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.5207: corrupted in-inode xattr: overlapping e_value [ 135.989402][T13784] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 135.989987][T13784] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.5207: couldn't read orphan inode 15 (err -117) [ 135.999182][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 135.999207][ C0] EXT4-fs (loop4): initial error at time 33481: ext4_iget_extra_inode:5180: inode 15 [ 135.999237][ C0] EXT4-fs (loop4): last error at time 33481: ext4_iget_extra_inode:5180: inode 15 [ 136.062292][T13784] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.103905][T13812] loop5: detected capacity change from 0 to 4096 [ 136.141381][T13820] 9p: Could not find request transport: fdIµfdno=I9�IÝL@A7nñç”ÿ8²€Û½lÙ0xffffffffffffffff [ 136.170533][T13812] EXT4-fs (loop5): invalid first ino: 0 [ 136.180614][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.370188][T13849] loop3: detected capacity change from 0 to 512 [ 136.420114][T13849] EXT4-fs error (device loop3): ext4_get_journal_inode:5900: comm syz.3.5238: inode #1792: comm syz.3.5238: iget: illegal inode # [ 136.469078][T13849] EXT4-fs (loop3): Remounting filesystem read-only [ 136.479653][T13866] loop5: detected capacity change from 0 to 1024 [ 136.489209][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 136.495721][ C0] EXT4-fs (loop3): initial error at time 33482: ext4_get_journal_inode:5900 [ 136.504469][ C0] EXT4-fs (loop3): last error at time 33482: ext4_get_journal_inode:5900 [ 136.505654][T13849] EXT4-fs (loop3): no journal found [ 136.519103][T13866] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 136.530680][T13849] EXT4-fs (loop3): can't get journal size [ 136.538511][T13866] EXT4-fs (loop5): group descriptors corrupted! [ 136.550837][T13849] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 136.570272][T13849] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 136.580951][T13849] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.608552][T13872] EXT4-fs: journaled quota format not specified [ 136.663190][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.688661][T13887] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 is not valid (left unmapped). [ 136.721455][ T28] audit: type=1400 audit(33482.546:384): avc: denied { relabelto } for pid=13886 comm="syz.2.5255" name="cgroup.procs" dev="cgroup" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 136.760992][T13894] EXT4-fs (loop4): bad geometry: block count 117440768 exceeds size of device (256 blocks) [ 136.790340][ T28] audit: type=1400 audit(33482.546:385): avc: denied { associate } for pid=13886 comm="syz.2.5255" name="cgroup.procs" dev="cgroup" ino=200 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 136.822147][T13897] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 136.868435][T13897] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 136.876910][T13897] EXT4-fs (loop5): orphan cleanup on readonly fs [ 136.883622][T13897] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #3: comm syz.5.5260: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 136.961070][T13897] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 136.961284][T13897] EXT4-fs error (device loop5): ext4_quota_enable:7235: comm syz.5.5260: Bad quota inode: 3, type: 0 [ 136.970393][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 136.970418][ C0] EXT4-fs (loop5): initial error at time 33482: ext4_ext_check_inode:521: inode 3 [ 136.970458][ C0] EXT4-fs (loop5): last error at time 33482: ext4_ext_check_inode:521: inode 3 [ 137.054250][T13912] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 137.071775][T13897] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 137.094075][T13897] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 137.110821][T13897] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.123496][T13912] EXT4-fs (loop2): orphan file too big: 4294967295 [ 137.130493][T13912] EXT4-fs (loop2): mount failed [ 137.154792][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.199297][T13924] EXT4-fs warning (device loop5): read_mmp_block:110: Error -74 while reading MMP block 17 [ 137.288564][ T28] audit: type=1400 audit(33483.070:386): avc: denied { mount } for pid=13936 comm="syz.5.5280" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 137.369319][ T28] audit: type=1400 audit(33483.154:387): avc: denied { unmount } for pid=4088 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 137.622525][T13955] loop5: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 137.971903][T14003] tmpfs: Bad value for 'mpol' [ 138.076848][T14006] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 138.093249][T14006] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 138.110019][T14006] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 138.124363][T14006] EXT4-fs (loop4): orphan cleanup on readonly fs [ 138.144273][T14006] EXT4-fs error (device loop4): ext4_read_inode_bitmap:169: comm syz.4.5315: Inode bitmap for bg 0 marked uninitialized [ 138.200919][ T28] audit: type=1326 audit(33483.931:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14017 comm="syz.3.5321" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcaadfbde59 code=0x0 [ 138.225784][T14006] fserror_report: 4 callbacks suppressed [ 138.225800][T14006] loop4: lost filesystem error report for type 5 error -117 [ 138.232478][T14006] EXT4-fs (loop4): Remounting filesystem read-only [ 138.246412][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 138.246455][ C1] EXT4-fs (loop4): initial error at time 33483: ext4_read_inode_bitmap:169 [ 138.246477][ C1] EXT4-fs (loop4): last error at time 33483: ext4_read_inode_bitmap:169 [ 138.291038][T14006] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.377012][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.381497][T14038] FAT-fs (loop3): bogus logical sector size 0 [ 138.397081][T14038] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 138.407538][T14038] FAT-fs (loop3): Can't find a valid FAT filesystem [ 138.534174][T14034] loop2: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 138.831129][ T28] audit: type=1400 audit(33484.511:389): avc: denied { create } for pid=14065 comm="syz.5.5323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 138.968755][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 138.975362][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop5p20, 10) failed: No such file or directory [ 138.979905][ T3282] udevd[3282]: inotify_add_watch(7, /dev/loop5p18, 10) failed: No such file or directory [ 138.990137][ T5999] udevd[5999]: inotify_add_watch(7, /dev/loop5p16, 10) failed: No such file or directory [ 138.998532][ T4007] udevd[4007]: inotify_add_watch(7, /dev/loop5p12, 10) failed: No such file or directory [ 139.012395][ T6000] udevd[6000]: inotify_add_watch(7, /dev/loop5p17, 10) failed: No such file or directory [ 139.019270][ T6003] udevd[6003]: inotify_add_watch(7, /dev/loop5p21, 10) failed: No such file or directory [ 139.029730][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop5p23, 10) failed: No such file or directory [ 139.086442][ T5998] udevd[5998]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 139.097705][ T6002] udevd[6002]: inotify_add_watch(7, /dev/loop5p19, 10) failed: No such file or directory [ 139.156023][T14084] tmpfs: Bad value for 'mpol' [ 139.316527][T14079] loop5: p1 < > p4 < > [ 139.402291][T14106] EXT4-fs warning (device loop0): read_mmp_block:110: Error -117 while reading MMP block 12 [ 139.613759][T14123] set_capacity_and_notify: 11 callbacks suppressed [ 139.613778][T14123] loop0: detected capacity change from 0 to 8192 [ 139.643715][T14143] loop2: detected capacity change from 0 to 2048 [ 139.702694][T14157] loop4: detected capacity change from 0 to 256 [ 139.720202][T14123] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 139.735895][T14157] FAT-fs (loop4): codepage cp932 not found [ 139.737386][T14143] Alternate GPT is invalid, using primary GPT. [ 139.859352][T14143] loop2: p2 p3 p7 [ 139.903987][T14170] loop5: detected capacity change from 0 to 512 [ 139.919297][T14170] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 139.942401][T14175] loop4: detected capacity change from 0 to 1024 [ 139.945141][T14170] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 139.954211][T14175] EXT4-fs warning (device loop4): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 139.967694][T14170] EXT4-fs (loop5): orphan cleanup on readonly fs [ 139.989935][T14170] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 140.009648][T14170] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 140.018684][T14170] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2972: inode #16: comm syz.5.5396: corrupted xattr block 31: invalid header [ 140.034834][T14170] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 140.037025][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 140.047885][T14170] EXT4-fs (loop5): Remounting filesystem read-only [ 140.052645][ C0] EXT4-fs (loop5): initial error at time 33485: ext4_xattr_delete_inode:2972: inode 16 [ 140.068831][ C0] EXT4-fs (loop5): last error at time 33485: ext4_xattr_delete_inode:2972: inode 16 [ 140.082383][T14170] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 140.091508][T14170] EXT4-fs (loop5): 1 orphan inode deleted [ 140.097669][T14170] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.199280][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.266960][T14206] loop5: detected capacity change from 0 to 512 [ 140.297512][T14206] EXT4-fs (loop5): 1 orphan inode deleted [ 140.307841][T14206] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.367906][ T2979] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 140.400640][T14222] loop3: detected capacity change from 0 to 8192 [ 140.491557][T14228] loop2: detected capacity change from 0 to 1024 [ 140.506490][T14228] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 140.506529][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.524658][T14222] loop3: p2 p4 [ 140.528303][T14222] loop3: p2 start 269365764 is beyond EOD, truncated [ 140.535179][T14222] loop3: p4 size 262144 extends beyond EOD, truncated [ 140.618907][T14236] loop5: detected capacity change from 0 to 2048 [ 140.625523][T14238] loop3: detected capacity change from 0 to 2048 [ 140.675404][T14238] Alternate GPT is invalid, using primary GPT. [ 140.685484][T14238] loop3: p2 p3 p7 [ 140.698521][T14246] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 140.722643][T14246] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.5433: Allocating blocks 41-42 which overlap fs metadata [ 140.740936][T14246] loop2: lost filesystem error report for type 5 error -117 [ 140.741223][T14246] Quota error (device loop2): write_blk: dquota write failed [ 140.748599][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 140.748619][ C1] EXT4-fs (loop2): initial error at time 33486: ext4_mb_mark_diskspace_used:4222 [ 140.748644][ C1] EXT4-fs (loop2): last error at time 33486: ext4_mb_mark_diskspace_used:4222 [ 140.783278][T14246] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 140.792631][T14246] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.5433: Allocating blocks 41-42 which overlap fs metadata [ 140.820860][T14246] loop2: lost filesystem error report for type 5 error -117 [ 140.821673][T14246] Quota error (device loop2): write_blk: dquota write failed [ 140.837741][T14246] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.5433: Failed to acquire dquot type 1 [ 140.856776][T14246] loop2: lost filesystem error report for type 5 error -117 [ 140.860046][T14246] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 140.882770][T14246] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5433: corrupted inode contents [ 140.895834][T14246] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.899384][T14246] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #12: comm syz.2.5433: mark_inode_dirty error [ 140.919985][T14246] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.921530][T14246] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5433: corrupted inode contents [ 140.943422][T14246] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.943935][T14246] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.5433: mark_inode_dirty error [ 140.967997][T14246] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.968466][T14246] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5433: corrupted inode contents [ 140.990411][T14246] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.990762][T14246] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 141.008937][T14246] loop2: lost filesystem error report for type 5 error -117 [ 141.009146][T14246] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5433: corrupted inode contents [ 141.029912][T14246] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 141.033511][T14246] EXT4-fs error (device loop2): ext4_truncate:4691: inode #12: comm syz.2.5433: mark_inode_dirty error [ 141.057712][T14246] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 141.060177][T14246] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 141.080592][T14246] loop2: lost filesystem error report for type 5 error -117 [ 141.083517][T14246] EXT4-fs (loop2): 1 truncate cleaned up [ 141.107444][T14246] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.129044][T14276] tmpfs: Unknown parameter 'rootcontext—|Ñ' [ 141.145020][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 141.145038][ T28] audit: type=1326 audit(33486.682:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14277 comm="syz.5.5448" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f41dc5cde59 code=0x0 [ 141.251228][ T4081] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.282157][T14282] EXT4-fs (loop4): bad geometry: block count 261888 exceeds size of device (512 blocks) [ 141.457468][ T28] audit: type=1400 audit(33486.973:391): avc: denied { append } for pid=14319 comm="syz.3.5468" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 141.556215][T14335] cgroup: No subsys list or none specified [ 141.640793][T14345] tmpfs: Bad value for 'mpol' [ 141.754668][T14360] msdos: Unknown parameter 'no' [ 141.982651][T14390] EXT4-fs error (device loop3): ext4_quota_enable:7232: inode #4: comm syz.3.5503: iget: checksum invalid [ 142.004259][T14390] loop3: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -74 [ 142.004446][T14390] EXT4-fs error (device loop3): ext4_quota_enable:7235: comm syz.3.5503: Bad quota inode: 4, type: 1 [ 142.024318][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 142.024339][ C0] EXT4-fs (loop3): initial error at time 33487: ext4_quota_enable:7232: inode 4 [ 142.024365][ C0] EXT4-fs (loop3): last error at time 33487: ext4_quota_enable:7232: inode 4 [ 142.178964][T14390] loop3: lost filesystem error report for type 5 error -117 [ 142.179200][T14390] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 142.249842][T14390] EXT4-fs (loop3): mount failed [ 142.360949][T14412] EXT4-fs (loop5): orphan cleanup on readonly fs [ 142.367832][T14416] rock: corrupted directory entry. extent=8, offset=0, size=16774637 [ 142.413739][T14412] EXT4-fs error (device loop5): ext4_quota_enable:7232: inode #4: comm syz.5.5513: iget: bad extended attribute block 196608 [ 142.496763][T14412] loop5: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 142.497151][T14412] EXT4-fs error (device loop5): ext4_quota_enable:7235: comm syz.5.5513: Bad quota inode: 4, type: 1 [ 142.501840][T14423] EXT4-fs: inline encryption not supported [ 142.506279][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 142.506298][ C0] EXT4-fs (loop5): initial error at time 33487: ext4_quota_enable:7232: inode 4 [ 142.538462][ C0] EXT4-fs (loop5): last error at time 33487: ext4_quota_enable:7232: inode 4 [ 142.568196][T14423] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 142.581430][T14412] loop5: lost filesystem error report for type 5 error -117 [ 142.581655][T14412] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 142.640407][T14423] EXT4-fs error (device loop3): ext4_free_blocks:6718: comm syz.3.5518: Freeing blocks not in datazone - block = 0, count = 4096 [ 142.656800][T14412] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 142.663640][T14423] loop3: lost filesystem error report for type 5 error -117 [ 142.663758][T14423] EXT4-fs (loop3): Remounting filesystem read-only [ 142.671106][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 142.671139][ C1] EXT4-fs (loop3): initial error at time 33488: ext4_free_blocks:6718 [ 142.671159][ C1] EXT4-fs (loop3): last error at time 33488: ext4_free_blocks:6718 [ 142.674089][T14412] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 142.677970][T14423] EXT4-fs (loop3): 1 orphan inode deleted [ 142.700807][ T2315] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 142.713642][T14423] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.729103][T14430] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 142.742151][ T2315] Quota error (device loop3): write_blk: dquota write failed [ 142.752311][T14393] loop4: p1 < > p3 < > p4 [ 142.756973][ T2315] Quota error (device loop3): remove_free_dqentry: Can't write block (2) with free entries [ 142.771533][ T2315] EXT4-fs (loop3): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 142.782201][T14393] loop4: partition table partially beyond EOD, truncated [ 142.789892][T14430] EXT4-fs (loop0): orphan cleanup on readonly fs [ 142.805786][ T2315] Quota error (device loop3): write_blk: dquota write failed [ 142.813914][ T2315] Quota error (device loop3): free_dqentry: Can't move quota data block (2) to free list [ 142.822080][T14430] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.5521: corrupted inode contents [ 142.826051][ T2315] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 142.845975][ T2315] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 142.856426][T14393] loop4: p4 start 1426063360 is beyond EOD, truncated [ 142.860956][T14430] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 142.863757][T14430] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #16: comm syz.0.5521: mark_inode_dirty error [ 142.872926][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 142.872964][ C0] EXT4-fs (loop0): initial error at time 33488: ext4_do_update_inode:5742: inode 16 [ 142.873015][ C0] EXT4-fs (loop0): last error at time 33488: ext4_do_update_inode:5742: inode 16 [ 142.877321][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.884682][T14430] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.5521: corrupted inode contents [ 142.932448][T14430] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.5521: mark_inode_dirty error [ 142.945404][T14430] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.5521: corrupted inode contents [ 142.978778][ T4088] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.986826][T14430] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 142.989809][ T2979] loop4: p1 < > p3 < > p4 [ 142.998362][T14430] loop0: lost filesystem error report for type 5 error -117 [ 143.000909][T14430] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.5521: corrupted inode contents [ 143.021942][ T2979] loop4: partition table partially beyond EOD, truncated [ 143.032291][ T2979] loop4: p4 start 1426063360 is beyond EOD, truncated [ 143.044853][T14430] EXT4-fs error (device loop0): ext4_truncate:4691: inode #16: comm syz.0.5521: mark_inode_dirty error [ 143.072129][T14440] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 143.082037][T14430] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 143.094814][T14440] EXT4-fs (loop2): can't mount with commit=, fs mounted w/o journal [ 143.105134][T14430] EXT4-fs (loop0): 1 truncate cleaned up [ 143.111134][ T68] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 143.121393][ T68] EXT4-fs error (device loop0): ext4_release_dquot:7077: comm kworker/u8:4: Failed to release dquot type 1 [ 143.162840][T14430] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 143.343822][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.783331][T14496] syz.5.5552(14496): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 143.913927][T14496] Process accounting paused [ 144.105536][T14520] EXT4-fs: inline encryption not supported [ 144.117121][T14524] ip6_tunnel: non-ECT from fc00:f5ff:ffff:0000:0000:0000:0000:00fc with DS=0x1 [ 144.137278][T14514] EXT4-fs (loop2): Unsupported encryption level 255 [ 144.146659][T14520] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 144.182901][T14520] EXT4-fs (loop0): orphan cleanup on readonly fs [ 144.197967][T14520] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.5564: inode #15: comm syz.0.5564: iget: illegal inode # [ 144.215497][T14520] fserror_report: 2 callbacks suppressed [ 144.215513][T14520] loop0: lost filesystem error report for type 5 error -117 [ 144.232459][T14520] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.5564: couldn't read orphan inode 15 (err -117) [ 144.239863][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 144.239885][ C0] EXT4-fs (loop0): initial error at time 33489: ext4_orphan_get:1399 [ 144.239913][ C0] EXT4-fs (loop0): last error at time 33489: ext4_orphan_get:1399 [ 144.274484][T14520] loop0: lost filesystem error report for type 5 error -117 [ 144.275084][T14520] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 144.308905][ T4078] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.322724][ T3282] udevd[3282]: inotify_add_watch(7, /dev/loop0p190, 10) failed: No such file or directory [ 144.333215][ T6002] udevd[6002]: inotify_add_watch(7, /dev/loop0p187, 10) failed: No such file or directory [ 144.345362][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0p193, 10) failed: No such file or directory [ 144.355956][ T6000] udevd[6000]: inotify_add_watch(7, /dev/loop0p179, 10) failed: No such file or directory [ 144.369318][ T5999] udevd[5999]: inotify_add_watch(7, /dev/loop0p185, 10) failed: No such file or directory [ 144.378275][ T5796] udevd[5796]: inotify_add_watch(7, /dev/loop0p177, 10) failed: No such file or directory [ 144.382390][ T6003] udevd[6003]: inotify_add_watch(7, /dev/loop0p191, 10) failed: No such file or directory [ 144.400831][ T6002] udevd[6002]: inotify_add_watch(7, /dev/loop0p195, 10) failed: No such file or directory [ 144.413801][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0p196, 10) failed: No such file or directory [ 144.424231][ T4007] udevd[4007]: inotify_add_watch(7, /dev/loop0p186, 10) failed: No such file or directory [ 144.478499][T14546] EXT4-fs: Ignoring removed oldalloc option [ 144.530593][T14546] EXT4-fs (loop0): filesystem is read-only [ 144.562024][T14546] EXT4-fs (loop0): Invalid default hash set in the superblock [ 144.810316][T14575] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 144.887488][T14575] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 144.914803][ T28] audit: type=1326 audit(33490.210:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14588 comm="syz.3.5598" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcaadfbde59 code=0x0 [ 145.138146][T14605] set_capacity_and_notify: 15 callbacks suppressed [ 145.138165][T14605] loop3: detected capacity change from 0 to 512 [ 145.169288][T14553] loop5: detected capacity change from 0 to 32768 [ 145.196538][T14605] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5606: bg 0: block 127: padding at end of block bitmap is not set [ 145.211119][T14605] loop3: lost filesystem error report for type 5 error -117 [ 145.212701][T14605] EXT4-fs (loop3): Remounting filesystem read-only [ 145.220041][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 145.220061][ C0] EXT4-fs (loop3): initial error at time 33490: ext4_validate_block_bitmap:441 [ 145.220084][ C0] EXT4-fs (loop3): last error at time 33490: ext4_validate_block_bitmap:441 [ 145.251220][T14605] EXT4-fs warning (device loop3): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.3.5606: cleanup dec ref error -117 [ 145.264452][T14605] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 145.274676][T14605] EXT4-fs (loop3): 1 orphan inode deleted [ 145.280928][T14605] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.319234][T14553] loop5: p1 p2 p3 < > p4 < p5 p6 > [ 145.325185][T14553] loop5: p1 start 460800 is beyond EOD, truncated [ 145.326229][ T4082] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.331747][T14553] loop5: p2 size 83886080 extends beyond EOD, truncated [ 145.333642][T14553] loop5: p5 start 460800 is beyond EOD, truncated [ 145.417585][T14553] loop5: p6 size 83886080 extends beyond EOD, truncated [ 145.481669][ T2979] loop5: p1 p2 p3 < > p4 < p5 p6 > [ 145.493318][ T2979] loop5: p1 start 460800 is beyond EOD, truncated [ 145.502699][T14626] tmpfs: Bad value for 'mpol' [ 145.507773][ T2979] loop5: p2 size 83886080 extends beyond EOD, truncated [ 145.536316][ T2979] loop5: p5 start 460800 is beyond EOD, truncated [ 145.551028][ T2979] loop5: p6 size 83886080 extends beyond EOD, truncated [ 145.676088][T14651] loop4: detected capacity change from 0 to 1024 [ 145.699340][T14651] EXT4-fs: inline encryption not supported [ 145.724948][T14651] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 145.756467][T14651] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.5628: Freeing blocks not in datazone - block = 0, count = 4096 [ 145.783783][T14651] loop4: lost filesystem error report for type 5 error -117 [ 145.783897][T14651] EXT4-fs (loop4): Remounting filesystem read-only [ 145.791257][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 145.791279][ C1] EXT4-fs (loop4): initial error at time 33491: ext4_free_blocks:6718 [ 145.791323][ C1] EXT4-fs (loop4): last error at time 33491: ext4_free_blocks:6718 [ 145.819796][T14668] loop3: detected capacity change from 0 to 1156 [ 145.828861][T14651] EXT4-fs (loop4): 1 orphan inode deleted [ 145.835665][T14651] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.849753][ T40] EXT4-fs (loop4): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 145.865234][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.874450][ T40] Quota error (device loop4): write_blk: dquota write failed [ 145.881938][ T40] EXT4-fs (loop4): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 145.892576][ T40] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 145.930949][T14676] loop4: detected capacity change from 0 to 512 [ 145.959025][T14676] EXT4-fs: Ignoring removed bh option [ 145.974445][T14676] EXT4-fs: Ignoring removed mblk_io_submit option [ 145.999848][T14676] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 146.049021][T14676] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 146.108958][T14676] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.183847][T14676] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.5640: Failed to acquire dquot type 1 [ 146.251251][T14676] loop4: lost filesystem error report for type 5 error -5 [ 146.256297][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 146.269929][ C1] EXT4-fs (loop4): last error at time 33491: ext4_acquire_dquot:7041 [ 146.284704][T14676] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5640: Invalid block bitmap block 0 in block_group 0 [ 146.350168][T14676] loop4: lost filesystem error report for type 5 error -117 [ 146.366330][T14676] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5640: Invalid block bitmap block 0 in block_group 0 [ 146.400297][T14676] loop4: lost filesystem error report for type 5 error -117 [ 146.430310][T14676] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5640: Invalid block bitmap block 0 in block_group 0 [ 146.471893][T14676] loop4: lost filesystem error report for type 5 error -117 [ 146.493125][T14676] __quota_error: 6 callbacks suppressed [ 146.493143][T14676] Quota error (device loop4): write_blk: dquota write failed [ 146.523778][T14676] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 146.537441][T14676] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.5640: Failed to acquire dquot type 1 [ 146.545924][T14724] loop2: detected capacity change from 0 to 512 [ 146.570593][T14676] loop4: lost filesystem error report for type 5 error -28 [ 146.572631][T14676] Quota error (device loop4): write_blk: dquota write failed [ 146.630718][T14724] EXT4-fs (loop2): Invalid log block size: 16777215 [ 146.634733][T14676] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 146.655962][T14676] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.5640: Failed to acquire dquot type 1 [ 146.738219][T14676] loop4: lost filesystem error report for type 5 error -28 [ 146.738396][T14676] EXT4-fs (loop4): 1 orphan inode deleted [ 146.758580][T14743] TCP: tcp_parse_options: Illegal window scaling value 47 > 14 received [ 146.782733][T14676] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 146.902394][T14752] loop2: detected capacity change from 0 to 512 [ 146.922823][ T4091] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.958652][T14752] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 146.994544][T14752] EXT4-fs (loop2): orphan cleanup on readonly fs [ 147.027480][T14752] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.5677: Allocating blocks 41-42 which overlap fs metadata [ 147.052865][T14752] Quota error (device loop2): write_blk: dquota write failed [ 147.060364][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 147.060451][ C0] EXT4-fs (loop2): initial error at time 33492: ext4_mb_mark_diskspace_used:4222 [ 147.060479][ C0] EXT4-fs (loop2): last error at time 33492: ext4_mb_mark_diskspace_used:4222 [ 147.069018][T14770] futex_wake_op: syz.3.5687 tries to shift op by 32; fix this program [ 147.076428][T14752] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 147.132007][T14752] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.5677: Failed to acquire dquot type 0 [ 147.153170][T14752] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 147.211165][T14752] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5677: corrupted inode contents [ 147.222691][T14782] loop4: detected capacity change from 0 to 128 [ 147.272605][T14752] fserror_report: 6 callbacks suppressed [ 147.272622][T14752] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 147.293785][T14782] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 147.308212][T14752] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #12: comm syz.2.5677: mark_inode_dirty error [ 147.315039][T14782] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #2: comm syz.4.5692: corrupted xattr block 5: invalid header [ 147.345381][T14782] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 147.364469][T14782] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 147.387004][T14752] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 147.387209][T14752] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5677: corrupted inode contents [ 147.423376][T14752] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 147.423571][T14752] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #12: comm syz.2.5677: mark_inode_dirty error [ 147.516070][T14752] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 147.516269][T14752] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5677: corrupted inode contents [ 147.548908][T14799] loop0: detected capacity change from 0 to 8192 [ 147.589897][T14752] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 147.590076][T14752] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 147.616914][T14752] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #12: comm syz.2.5677: corrupted inode contents [ 147.620351][T14799] FAT-fs (loop0): bogus sectors per cluster 0 [ 147.629218][T14752] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 147.635044][T14752] EXT4-fs error (device loop2): ext4_truncate:4691: inode #12: comm syz.2.5677: mark_inode_dirty error [ 147.656820][T14799] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 147.679270][T14799] FAT-fs (loop0): Can't find a valid FAT filesystem [ 147.727973][T14752] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 147.728113][T14752] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 147.766743][ T2979] ================================================================== [ 147.774892][ T2979] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 147.782216][ T2979] [ 147.784552][ T2979] write to 0xffff888120c9b0c0 of 4 bytes by task 5998 on cpu 1: [ 147.792190][ T2979] d_make_discardable+0x4f/0x90 [ 147.797051][ T2979] simple_unlink+0x68/0x80 [ 147.801475][ T2979] shmem_unlink+0x12d/0x140 [ 147.805990][ T2979] vfs_unlink+0x1c3/0x490 [ 147.810325][ T2979] filename_unlinkat+0x1dc/0x410 [ 147.815266][ T2979] __se_sys_unlink+0x2b/0xe0 [ 147.819868][ T2979] __x64_sys_unlink+0x1f/0x30 [ 147.824554][ T2979] x64_sys_call+0x2eb6/0x3020 [ 147.829242][ T2979] do_syscall_64+0x136/0x3c0 [ 147.833846][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.839745][ T2979] [ 147.842070][ T2979] read to 0xffff888120c9b0c0 of 4 bytes by task 2979 on cpu 0: [ 147.849615][ T2979] lookup_fast+0xf1/0x320 [ 147.853959][ T2979] path_lookupat+0x120/0x4c0 [ 147.858579][ T2979] filename_lookup+0x18f/0x390 [ 147.863369][ T2979] do_readlinkat+0x74/0x2f0 [ 147.867883][ T2979] __x64_sys_readlink+0x47/0x60 [ 147.872743][ T2979] x64_sys_call+0x2b51/0x3020 [ 147.877428][ T2979] do_syscall_64+0x136/0x3c0 [ 147.882029][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.887931][ T2979] [ 147.890258][ T2979] value changed: 0x08300080 -> 0x00004080 [ 147.895974][ T2979] [ 147.898298][ T2979] Reported by Kernel Concurrency Sanitizer on: [ 147.904450][ T2979] CPU: 0 UID: 0 PID: 2979 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 147.914884][ T2979] Tainted: [W]=WARN [ 147.918699][ T2979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 147.928765][ T2979] ================================================================== [ 147.944272][T14819] cgroup: Need name or subsystem set [ 147.971069][T14752] EXT4-fs (loop2): 1 truncate cleaned up [ 147.985444][T14752] EXT4-fs (loop2): pa ffff8881076e5380: logic 1, phys. 41, len 23 [ 147.993353][T14752] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 148.008217][T14752] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 148.061659][ T4081] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.