last executing test programs: 2m10.724648311s ago: executing program 0 (id=626): wait4(0x0, 0x0, 0x0, 0x0) 2m10.702384212s ago: executing program 0 (id=630): socket$can_bcm(0x1d, 0x2, 0x2) 2m10.702035252s ago: executing program 0 (id=633): inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2m10.656338083s ago: executing program 0 (id=635): lsm_get_self_attr(0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2m10.440090689s ago: executing program 0 (id=638): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2m10.094258009s ago: executing program 0 (id=640): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2m10.059256739s ago: executing program 5 (id=643): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.275796235s ago: executing program 4 (id=6725): syz_emit_ethernet(0x36, &(0x7f0000000d00)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @rand_addr=0x64010102}, {{0x0, 0x8035, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc1}}}}}}, 0x0) 1.252553016s ago: executing program 4 (id=6726): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1800403, &(0x7f0000000000)={[{@usrjquota}, {@nogrpid}, {@block_validity}, {@debug}]}, 0x2, 0x5c1, &(0x7f0000000740)="$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") 795.822088ms ago: executing program 4 (id=6741): syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) 631.265223ms ago: executing program 3 (id=6750): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002060207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 622.326223ms ago: executing program 6 (id=6751): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071043b000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 577.137774ms ago: executing program 6 (id=6755): pselect6(0x66, 0x0, 0x0, &(0x7f00000010c0)={0x1, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x3938700}, 0x0) 562.478715ms ago: executing program 3 (id=6756): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13}, 0x94) 511.861716ms ago: executing program 2 (id=6757): syz_emit_ethernet(0x11c7, &(0x7f0000000100)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00\x00\b', 0x1191, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x31}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @mcast2, [{0x0, 0xa, "5168b1865e655332e4c994954de7e8e39d5ae501b72747a2e5d9f164cc2586690ccb9fdbc28cb7fd2ccc92eab99221b1fd9d2b03fe713505826f46b45b6fffbb275f582beae6cd07611c2bc92c13"}, {0xb, 0x200, "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{0x3, 0x17, "3f256b0eef14b20413a7a4f09471967148211572f749fff771ff4497c57599c7009c483aafa60f5aa28015ddbf2776302850fb36e9dc9371c95738709ec3be6e4862793d62d15bab9168ad48fa9ede0a2a58dd11a978303a360ff77714f8fd8827ffd383ec0dc1852d7b6198f682dd22942a494386bd0e44a2d9986afc44911afa8cdac5628eb064bca5cb73fe70efb0eb3cf39a6a024dea51f4c6a13c6fba6a4167f032474f51f4ed857b3aaaa6db139edf60f5edeeca77"}, {0x4, 0xe, "b4de168e8b7a469f58e3af070a8719788f8078c2f3757cf3c7a357bf24991fa7101b11446ee4b14ac65f51263de36e2c455e4a479429eff22f1b98bd794f09ba9ece7e0035ffccc005f94b0ef195b31836fb40c3a89996420709204ca36dd3a0df6cce69dbb3428ca29f6e85694021"}]}}}}}}, 0x0) 511.487266ms ago: executing program 3 (id=6759): syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x3, 0x0, 0x5c, 0x40, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x88a8, 0x0, 0x0, [0xff, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0xdd86}}}}}}, 0x0) 477.818647ms ago: executing program 6 (id=6760): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x9, 0x4, 0x6, 0x10000, 0x42}, 0x50) 454.899178ms ago: executing program 2 (id=6762): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8d, 0x0, 0xffffffffffffffff, 0x43}, 0x48) 420.708889ms ago: executing program 3 (id=6763): mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000007c0)=0x1, 0x278, 0x3) 355.33692ms ago: executing program 4 (id=6765): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000140)=@bpf_lsm={0xe, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0xfffffffe, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x94}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfefffffd}, 0x94) 346.554951ms ago: executing program 2 (id=6766): shmget$private(0x0, 0xfffffffffeffffff, 0x4800, &(0x7f0000ffc000/0x3000)=nil) 296.416872ms ago: executing program 3 (id=6767): setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000010000000000000020"], 0x24, 0x0) 296.287942ms ago: executing program 1 (id=6768): syz_emit_ethernet(0x3a, &(0x7f0000002840)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}, @void, {@ipv4={0x800, @generic={{0xb, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xe}, {[@ssrr={0x89, 0xf, 0xc6, [@multicast1, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2]}, @timestamp={0x44, 0x4, 0x3a, 0x0, 0xa}, @lsrr={0x83, 0x3, 0xf0}]}}}}}}, 0x0) 287.412902ms ago: executing program 3 (id=6769): syz_read_part_table(0x1044, &(0x7f0000002c80)="$eJzsz8EJAjEUBNDZuJpFUWzOerQaD3ZjRZEEVrAB2cN7h2TIJIEfNqQlKSMtSa6/5WkNu7HWw/uYZBovytqVVmvfL1ny+P7Ur2fOOcn+ObXW7v1ozu31h6EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYPM+AQAA//8FFwkF") 266.378613ms ago: executing program 2 (id=6770): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x32}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x33}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000}, 0x70) 257.840203ms ago: executing program 4 (id=6771): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x180c8, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e66732c646f74732c636865636b3d7374726963742c646f74732c6572726f72733d72656d6f756e742d726f2c00fc403bb14281bbfb9b8213bd6284536d64789a24dd73b98b3e33cb47fed8a736464bb62e9e891aa832722dfc28bfa4489b3a127a503e72326b737d0f67c97be6f37ef46154dec39ef8718946ffc8cd4d735a0b101c1722477bbe2f923577ea51f7116f17c3ddf5c497fba2d0bb3272d123b31e9461d4e2d65a42e1174fa269de92e463fc1ca202650fe2628e15341e45dce6c0de2367bdb50cc5b2b462e1d45fc3265f1a88561ab6afb1b73a3b340b5c73055fc6e601843a59f3cdeb36991cfa985453287d4c9d2d6e21adddc57a607369c682e821b20dc0efd51d12f386f3f8e53c05e696e50c7c3f79b1b0bd7e5cfaf3f63d8949c8dd2fd94aa0f259a4cb9412c30c45f9d4d63d267d2a43f03a47fa56b3", @ANYRESHEX=0x0, @ANYRES16], 0x1, 0x24b, &(0x7f0000000b40)="$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") 210.312515ms ago: executing program 1 (id=6772): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x24}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24}, 0x94) 181.790145ms ago: executing program 2 (id=6773): kexec_load(0x5, 0x0, 0x0, 0x2) 180.863985ms ago: executing program 1 (id=6774): syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010300, @local}, @info_reply={0xd, 0x0, 0x0, 0xfffe, 0x9}}}}}, 0x0) 168.757065ms ago: executing program 6 (id=6775): syz_emit_ethernet(0x80, &(0x7f0000000340)={@local, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, ' \x00', 0x4a, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x6, 0x1, [], "bf0b7d270000"}, {0x1}, {}, {0x8, 0x88be, 0x3, {{0xc, 0x1, 0x8, 0x1, 0x1, 0x0, 0x4, 0x11}, 0x1, {0x7b40}}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x1, 0x9}, 0x2, {0x3, 0xeb, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) 93.347818ms ago: executing program 2 (id=6776): syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) 93.020008ms ago: executing program 6 (id=6777): semget$private(0x0, 0x0, 0x160) 92.838278ms ago: executing program 1 (id=6778): mremap(&(0x7f000016c000/0x4000)=nil, 0x4000, 0x40000000, 0x3, &(0x7f000063c000/0x3000)=nil) 47.169489ms ago: executing program 6 (id=6779): syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @random="fecf0c16df89", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "09c718", 0x1c, 0x6, 0x1, @private1, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @generic={0x22, 0x2}]}}}}}}}}, 0x0) 45.626709ms ago: executing program 4 (id=6780): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000001040)=ANY=[@ANYBLOB="9feb01001800000000000000140000001400000005000000020000000100000604000000020000f9000000000000612e"], 0x0, 0x31}, 0x28) 238.02µs ago: executing program 1 (id=6781): bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0x6, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit, @call={0x85, 0x0, 0x0, 0xbf}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0xa1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 1 (id=6782): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000630000ff000000009500680000000000"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x62}, 0x21) kernel console output (not intermixed with test programs): 560][T12694] loop6: detected capacity change from 0 to 128 [ 117.104649][T12694] FAT-fs (loop6): bogus sectors per cluster 0 [ 117.125981][T12694] FAT-fs (loop6): Can't find a valid FAT filesystem [ 117.206785][T12722] tmpfs: Bad value for 'mpol' [ 117.327237][T12739] loop2: detected capacity change from 0 to 732 [ 117.360442][T12745] cgroup: none used incorrectly [ 117.552220][T12769] loop2: detected capacity change from 0 to 256 [ 117.590118][T12773] loop6: detected capacity change from 0 to 256 [ 117.603326][T12773] FAT-fs (loop6): bogus logical sector size 128 [ 117.639380][T12773] FAT-fs (loop6): Can't find a valid FAT filesystem [ 117.754579][T12785] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 117.804338][T12787] loop1: detected capacity change from 0 to 512 [ 117.838359][T12787] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 117.853420][ T28] audit: type=1400 audit(1784250180.544:358): avc: denied { relabelto } for pid=12784 comm="syz.2.4742" name="763" dev="tmpfs" ino=3926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 117.907291][T12787] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 117.928275][T12787] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec029, mo2=0002] [ 117.936850][T12787] System zones: 1-12 [ 117.941126][T12787] EXT4-fs (loop1): orphan cleanup on readonly fs [ 117.949562][T12787] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.4743: Block bitmap for bg 0 marked uninitialized [ 117.963203][T12787] EXT4-fs (loop1): Remounting filesystem read-only [ 117.969770][T12787] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 117.982812][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 117.982829][ C0] EXT4-fs (loop1): initial error at time 1784250180: ext4_read_block_bitmap_nowait:517 [ 117.982849][ C0] EXT4-fs (loop1): last error at time 1784250180: ext4_read_block_bitmap_nowait:517 [ 118.002113][ T28] audit: type=1400 audit(1784250180.544:359): avc: denied { associate } for pid=12784 comm="syz.2.4742" name="763" dev="tmpfs" ino=3926 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 118.010225][T12787] EXT4-fs (loop1): 1 truncate cleaned up [ 118.165657][ T28] audit: type=1400 audit(1784250180.614:360): avc: denied { write } for pid=4137 comm="syz-executor" name="763" dev="tmpfs" ino=3926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 118.300627][ T28] audit: type=1400 audit(1784250180.614:361): avc: denied { remove_name } for pid=4137 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 118.419630][ T28] audit: type=1400 audit(1784250180.614:362): avc: denied { write } for pid=4137 comm="syz-executor" name="763" dev="tmpfs" ino=3926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 118.592515][T12832] loop1: detected capacity change from 0 to 764 [ 118.647954][T12832] rock: directory entry would overflow storage [ 118.656056][T12832] rock: sig=0x5245, size=8, remaining=5 [ 119.044235][T12899] loop3: detected capacity change from 0 to 512 [ 119.050921][T12899] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.075063][T12899] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 119.107000][T12899] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 119.131323][T12899] EXT4-fs (loop3): mount failed [ 119.216441][T12925] tmpfs: Bad value for 'nr_inodes' [ 119.235730][T12926] loop3: detected capacity change from 0 to 1024 [ 119.244278][T12928] loop1: detected capacity change from 0 to 512 [ 119.267788][T12926] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 119.278574][T12928] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 119.305301][T12928] EXT4-fs (loop1): orphan file too big: 4294967295 [ 119.315571][T12926] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 119.331857][T12926] EXT4-fs (loop3): orphan cleanup on readonly fs [ 119.338242][T12926] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.4810: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2, max 1(4), depth 0(0) [ 119.355775][T12928] EXT4-fs (loop1): mount failed [ 119.356003][T12926] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 119.361624][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 119.373087][T12926] EXT4-fs error (device loop3): ext4_quota_enable:7235: comm syz.3.4810: Bad quota inode: 3, type: 0 [ 119.377085][ C1] EXT4-fs (loop3): initial error at time 1784250182: ext4_ext_check_inode:521: inode 3 [ 119.397638][ C1] EXT4-fs (loop3): last error at time 1784250182: ext4_ext_check_inode:521: inode 3 [ 119.459288][T12926] fserror_report: 1 callbacks suppressed [ 119.459303][T12926] loop3: lost filesystem error report for type 5 error -117 [ 119.487039][T12926] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 119.556165][T12926] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 119.573721][T12966] EXT4-fs (loop6): bad geometry: first data block 0 is beyond end of filesystem (0) [ 119.759147][T12993] EXT4-fs: Ignoring removed nomblk_io_submit option [ 119.795203][T12993] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 119.848815][T12993] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8840c01d, mo2=0102] [ 119.886745][T12993] EXT4-fs (loop6): couldn't mount RDWR because of unsupported optional features (80) [ 119.914688][T12993] EXT4-fs (loop6): Skipping orphan cleanup due to unknown ROCOMPAT features [ 120.103401][T13024] SELinux: security_context_str_to_sid (}) failed with errno=-22 [ 120.156088][T13028] isofs_fill_super: root inode is not a directory. Corrupted media? [ 120.611743][T13088] tmpfs: Bad value for 'mpol' [ 120.621694][T13086] EXT4-fs: Ignoring removed orlov option [ 120.643059][T13086] journal_path: Non-blockdev passed as './file0' [ 120.665522][T13086] EXT4-fs: error: could not find journal device path [ 120.899916][T13120] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 120.915735][T13120] EXT4-fs (loop2): orphan cleanup on readonly fs [ 120.951790][T13120] __quota_error: 8 callbacks suppressed [ 120.951804][T13120] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 120.971148][T13120] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 120.981231][T13120] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.4905: Failed to acquire dquot type 1 [ 120.992662][T13120] loop2: lost filesystem error report for type 5 error -5 [ 120.994127][T13123] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.4906: inode #0: comm syz.3.4906: iget: illegal inode # [ 121.001358][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 121.001400][ C1] EXT4-fs (loop2): initial error at time 1784252743: ext4_acquire_dquot:7041 [ 121.001426][ C1] EXT4-fs (loop2): last error at time 1784252743: ext4_acquire_dquot:7041 [ 121.007436][T13120] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4905: bg 0: block 40: padding at end of block bitmap is not set [ 121.014532][T13123] loop3: lost filesystem error report for type 5 error -117 [ 121.056677][T13120] loop2: lost filesystem error report for type 5 error -117 [ 121.060979][T13123] EXT4-fs (loop3): Remounting filesystem read-only [ 121.064010][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 121.084190][ C1] EXT4-fs (loop3): initial error at time 1784252743: ext4_init_orphan_info:583 [ 121.088148][T13123] EXT4-fs (loop3): get orphan inode failed [ 121.093161][ C1] EXT4-fs (loop3): last error at time 1784252743: ext4_init_orphan_info:583 [ 121.115456][T13120] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 121.151255][T13120] loop2: lost filesystem error report for type 5 error -117 [ 121.151478][T13120] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #16: comm syz.2.4905: data will be lost [ 121.164792][T13123] EXT4-fs (loop3): mount failed [ 121.189504][T13120] EXT4-fs (loop2): 1 truncate cleaned up [ 121.389325][ T28] audit: type=1400 audit(1784252744.090:370): avc: denied { mount } for pid=13170 comm="syz.1.4929" name="/" dev="ramfs" ino=35002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 121.475270][ T28] audit: type=1400 audit(1784252744.130:371): avc: denied { unmount } for pid=4135 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 121.483349][T13181] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 121.571421][T13181] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.4934: Invalid block bitmap block 0 in block_group 0 [ 121.590641][T13181] loop4: lost filesystem error report for type 5 error -117 [ 121.591933][T13181] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 121.607967][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 121.607985][ C1] EXT4-fs (loop4): initial error at time 1784252744: ext4_read_block_bitmap_nowait:483 [ 121.608015][ C1] EXT4-fs (loop4): last error at time 1784252744: ext4_read_block_bitmap_nowait:483 [ 121.647704][T13181] loop4: lost filesystem error report for type 5 error -117 [ 121.649819][T13181] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.4934: attempt to clear invalid blocks 983261 len 1 [ 121.670709][ T28] audit: type=1400 audit(1784252744.350:372): avc: denied { create } for pid=13194 comm="syz.2.4940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 121.691012][T13181] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 121.694817][T13181] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.4934: Invalid inode table block 0 in block_group 0 [ 121.780582][T13181] loop4: lost filesystem error report for type 5 error -117 [ 121.782112][T13181] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 121.799813][ T28] audit: type=1326 audit(1784252744.491:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13202 comm="syz.3.4946" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc8ba81de59 code=0x0 [ 121.813681][T13181] loop4: lost filesystem error report for type 5 error -117 [ 121.852087][T13181] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 121.898121][T13181] loop4: lost filesystem error report for type 5 error -117 [ 121.898261][T13181] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.4934: Invalid inode table block 0 in block_group 0 [ 121.932250][T13181] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 121.954750][T13181] EXT4-fs error (device loop4): ext4_truncate:4691: inode #11: comm syz.4.4934: mark_inode_dirty error [ 121.977339][T13181] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 121.977493][T13181] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 122.006975][T13181] EXT4-fs error (device loop4): __ext4_get_inode_loc:4886: comm syz.4.4934: Invalid inode table block 0 in block_group 0 [ 122.026927][T13181] EXT4-fs (loop4): 1 truncate cleaned up [ 122.091906][T13244] set_capacity_and_notify: 9 callbacks suppressed [ 122.091923][T13244] loop6: detected capacity change from 0 to 512 [ 122.126744][T13244] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 122.136024][T13244] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 122.154579][T13244] EXT4-fs (loop6): orphan cleanup on readonly fs [ 122.176897][T13251] loop4: detected capacity change from 0 to 512 [ 122.185149][T13244] EXT4-fs error (device loop6): ext4_read_inode_bitmap:141: comm syz.6.4963: Invalid inode bitmap blk 0 in block_group 0 [ 122.205874][T13251] EXT4-fs: Ignoring removed i_version option [ 122.244563][T13251] EXT4-fs error (device loop4): ext4_quota_enable:7228: comm syz.4.4965: Bad quota inum: 2, type: 0 [ 122.259869][T13251] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 122.274531][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 122.274571][ C0] EXT4-fs (loop4): initial error at time 1784252744: ext4_quota_enable:7228 [ 122.274616][ C0] EXT4-fs (loop4): last error at time 1784252744: ext4_quota_enable:7228 [ 122.300147][T13251] EXT4-fs (loop4): mount failed [ 122.563438][T13291] loop1: detected capacity change from 0 to 2048 [ 122.627024][T13291] loop1: p1 < > p3 p4 [ 122.638407][T13291] loop1: p3 start 458752 is beyond EOD, truncated [ 122.649518][T13291] loop1: p4 size 722688 extends beyond EOD, truncated [ 122.766902][T13317] random: crng reseeded on system resumption [ 122.768173][ T28] audit: type=1400 audit(1784252745.471:374): avc: denied { write } for pid=13315 comm="syz.1.4999" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 122.992696][T13345] loop6: detected capacity change from 0 to 128 [ 123.018417][T13345] FAT-fs (loop6): bogus number of reserved sectors [ 123.035594][T13345] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 123.057605][T13345] FAT-fs (loop6): Can't find a valid FAT filesystem [ 123.082734][T13358] loop4: detected capacity change from 0 to 512 [ 123.090096][T13359] loop2: detected capacity change from 0 to 512 [ 123.123407][T13358] Quota error (device loop4): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 123.146413][T13358] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 123.189312][T13358] EXT4-fs error (device loop4): ext4_acquire_dquot:7041: comm syz.4.5018: Failed to acquire dquot type 1 [ 123.206034][T13358] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.5018: corrupted inode contents [ 123.217891][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 123.217913][ C0] EXT4-fs (loop4): initial error at time 1784252745: ext4_acquire_dquot:7041 [ 123.217939][ C0] EXT4-fs (loop4): last error at time 1784252745: ext4_acquire_dquot:7041 [ 123.230969][T13369] loop6: detected capacity change from 0 to 4096 [ 123.233732][T13358] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.245569][T13359] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 123.257368][T13358] EXT4-fs error (device loop4): ext4_dirty_inode:6639: inode #16: comm syz.4.5018: mark_inode_dirty error [ 123.277399][T13359] EXT4-fs (loop2): 1 orphan inode deleted [ 123.281790][T13358] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.288187][T13358] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.5018: corrupted inode contents [ 123.309723][T13369] EXT4-fs error (device loop6): ext4_init_orphan_info:583: comm syz.6.5024: inode #0: comm syz.6.5024: iget: illegal inode # [ 123.310302][T13358] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.322976][T13369] EXT4-fs (loop6): Remounting filesystem read-only [ 123.332118][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 123.332138][ C0] EXT4-fs (loop6): initial error at time 1784252746: ext4_init_orphan_info:583 [ 123.332162][ C0] EXT4-fs (loop6): last error at time 1784252746: ext4_init_orphan_info:583 [ 123.363244][T13369] EXT4-fs (loop6): get orphan inode failed [ 123.363619][T13358] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.5018: mark_inode_dirty error [ 123.369791][T13369] EXT4-fs (loop6): mount failed [ 123.381278][T13358] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.391267][T13358] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.5018: corrupted inode contents [ 123.421640][T13358] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.421820][T13358] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 123.440326][T13358] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #16: comm syz.4.5018: corrupted inode contents [ 123.452331][T13358] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.452608][T13358] EXT4-fs error (device loop4): ext4_truncate:4691: inode #16: comm syz.4.5018: mark_inode_dirty error [ 123.472961][T13358] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 123.473206][T13358] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 123.492228][T13358] EXT4-fs (loop4): 1 truncate cleaned up [ 123.498241][T13358] ext4 filesystem being mounted at /865/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.549132][T13379] loop1: detected capacity change from 0 to 512 [ 123.581260][T13379] EXT4-fs: Ignoring removed i_version option [ 123.615696][T13379] EXT4-fs error (device loop1): ext4_quota_enable:7228: comm syz.1.5027: Bad quota inum: 2, type: 0 [ 123.640828][T13379] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=2). Please run e2fsck to fix. [ 123.655467][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 123.655489][ C1] EXT4-fs (loop1): initial error at time 1784252746: ext4_quota_enable:7228 [ 123.655527][ C1] EXT4-fs (loop1): last error at time 1784252746: ext4_quota_enable:7228 [ 123.685972][T13379] EXT4-fs (loop1): mount failed [ 123.722853][T13397] loop2: detected capacity change from 0 to 4096 [ 123.761938][T13397] EXT4-fs (loop2): cluster size (1024) smaller than block size (4096) [ 123.866466][T13417] TCP: tcp_parse_options: Illegal window scaling value 81 > 14 received [ 123.924927][T13425] loop1: detected capacity change from 0 to 164 [ 123.942051][T13425] rock: corrupted directory entry. extent=8, offset=0, size=16774637 [ 124.022844][T13431] EXT4-fs warning (device loop6): ext4_init_metadata_csum:4685: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 124.043170][T13431] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 124.060331][T13433] loop1: p1 < > p4 [ 124.066543][T13433] loop1: p4 size 722688 extends beyond EOD, truncated [ 124.110556][ T3218] udevd[3218]: incorrect ext4 checksum on /dev/loop6 [ 124.218235][T13456] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.5066: iget: bad extra_isize 58 (inode size 256) [ 124.248436][T13456] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5066: error while reading EA inode 11 err=-117 [ 124.260758][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 124.260781][ C0] EXT4-fs (loop2): initial error at time 1784252746: ext4_xattr_inode_iget:441: inode 11 [ 124.260828][ C0] EXT4-fs (loop2): last error at time 1784252746: ext4_xattr_inode_iget:441: inode 11 [ 124.358851][T13456] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.5066: iget: bad extra_isize 58 (inode size 256) [ 124.372367][T13456] fserror_report: 1 callbacks suppressed [ 124.372385][T13456] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 124.382790][T13456] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5066: error while reading EA inode 11 err=-117 [ 124.411718][T13456] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.5066: iget: bad extra_isize 58 (inode size 256) [ 124.425426][T13456] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 124.425634][T13456] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5066: error while reading EA inode 18 err=-117 [ 124.455074][T13456] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.5066: iget: bad extra_isize 58 (inode size 256) [ 124.456953][T13475] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 124.468808][T13456] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 124.476838][T13456] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.5066: error while reading EA inode 18 err=-117 [ 124.506072][T13456] fserror_report: 14 callbacks suppressed [ 124.506098][T13456] loop2: lost filesystem error report for type 5 error -117 [ 124.514201][T13456] EXT4-fs (loop2): 1 orphan inode deleted [ 124.576436][T13485] futex_wake_op: syz.1.5079 tries to shift op by 32; fix this program [ 124.726744][T13501] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #17: comm syz.3.5087: iget: immutable or append flags not allowed on symlinks [ 124.769209][T13501] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 124.769362][T13501] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.5087: couldn't read orphan inode 17 (err -117) [ 124.778577][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 124.778607][ C1] EXT4-fs (loop3): initial error at time 1784252747: ext4_orphan_get:1399: inode 17 [ 124.778660][ C1] EXT4-fs (loop3): last error at time 1784252747: ext4_orphan_get:1399: inode 17 [ 124.858196][T13501] loop3: lost filesystem error report for type 5 error -117 [ 125.003309][T13532] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 125.050980][T13532] EXT4-fs (loop2): orphan cleanup on readonly fs [ 125.062873][T13532] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.5102: bg 0: block 16: invalid block bitmap [ 125.085083][T13532] loop2: lost filesystem error report for type 5 error -117 [ 125.085264][T13532] EXT4-fs (loop2): Remounting filesystem read-only [ 125.092826][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 125.092844][ C0] EXT4-fs (loop2): initial error at time 1784252747: ext4_validate_block_bitmap:432 [ 125.092867][ C0] EXT4-fs (loop2): last error at time 1784252747: ext4_validate_block_bitmap:432 [ 125.127544][T13532] EXT4-fs (loop2): 1 truncate cleaned up [ 125.165623][T13540] loop6: p2 p3 < > p4 < p5 > [ 125.170446][T13540] loop6: partition table partially beyond EOD, truncated [ 125.189863][T13540] loop6: p2 start 53543428 is beyond EOD, truncated [ 125.197317][T13540] loop6: p3 start 4284289 is beyond EOD, truncated [ 125.210412][T13540] loop6: p5 start 53543428 is beyond EOD, truncated [ 125.292596][T13557] tmpfs: Bad value for 'mpol' [ 125.343637][T13565] EXT4-fs: inline encryption not supported [ 125.365392][T13565] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 125.392852][T13565] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.424385][T13565] EXT4-fs warning (device loop3): read_mmp_block:110: Error -117 while reading MMP block 0 [ 125.554765][T13593] tmpfs: Bad value for 'mpol' [ 125.747358][T13621] EXT4-fs: Ignoring removed bh option [ 125.764424][T13621] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.780315][T13621] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 125.792296][T13621] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 125.806406][T13621] EXT4-fs (loop3): orphan cleanup on readonly fs [ 125.817755][T13621] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.5146: Invalid block bitmap block 0 in block_group 0 [ 125.831484][T13621] loop3: lost filesystem error report for type 5 error -117 [ 125.831715][T13621] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.5146: Invalid block bitmap block 0 in block_group 0 [ 125.839122][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 125.839160][ C0] EXT4-fs (loop3): last error at time 1784252748: ext4_read_block_bitmap_nowait:483 [ 125.870832][T13621] loop3: lost filesystem error report for type 5 error -117 [ 125.871072][T13621] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.5146: Invalid block bitmap block 0 in block_group 0 [ 125.891808][T13621] loop3: lost filesystem error report for type 5 error -117 [ 125.892913][T13621] Quota error (device loop3): write_blk: dquota write failed [ 125.907670][T13621] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.5146: Failed to acquire dquot type 1 [ 125.919244][T13621] loop3: lost filesystem error report for type 5 error -28 [ 125.919420][T13621] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.5146: Failed to acquire dquot type 1 [ 125.937856][T13621] loop3: lost filesystem error report for type 5 error -28 [ 125.938115][T13621] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.5146: Failed to acquire dquot type 1 [ 125.967121][T13621] loop3: lost filesystem error report for type 5 error -28 [ 125.967825][T13621] EXT4-fs (loop3): 1 orphan inode deleted [ 126.111214][T13638] EXT4-fs (loop6): 1 orphan inode deleted [ 126.123619][T13638] EXT4-fs mount: 41 callbacks suppressed [ 126.123634][T13638] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.218862][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 126.218876][ T28] audit: type=1400 audit(1784252748.933:375): avc: denied { append } for pid=13648 comm="syz.3.5159" 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 [ 126.357084][T13653] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.5161: inode #0: comm syz.3.5161: iget: illegal inode # [ 126.378757][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.404725][T13653] loop3: lost filesystem error report for type 5 error -117 [ 126.417528][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 126.418980][T13653] EXT4-fs (loop3): get orphan inode failed [ 126.424857][ C1] EXT4-fs (loop3): initial error at time 1784252749: ext4_init_orphan_info:583 [ 126.446046][ C1] EXT4-fs (loop3): last error at time 1784252749: ext4_init_orphan_info:583 [ 126.456365][T13653] EXT4-fs (loop3): mount failed [ 126.526881][T13591] kexec: Could not allocate control_code_buffer [ 126.531838][T13670] EXT4-fs error (device loop6): __ext4_fill_super:5600: inode #2: comm syz.6.5165: iget: checksum invalid [ 126.552476][T13670] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 126.557397][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 126.572806][ C1] EXT4-fs (loop6): initial error at time 1784252749: __ext4_fill_super:5600: inode 2 [ 126.582335][ C1] EXT4-fs (loop6): last error at time 1784252749: __ext4_fill_super:5600: inode 2 [ 126.600875][T13670] EXT4-fs (loop6): get root inode failed [ 126.610683][T13675] EXT4-fs: Ignoring removed nobh option [ 126.620291][T13670] EXT4-fs (loop6): mount failed [ 126.645101][T13675] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.5170: corrupted in-inode xattr: e_value size too large [ 126.674595][T13675] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 126.677301][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 126.692888][ C1] EXT4-fs (loop4): initial error at time 1784252749: ext4_iget_extra_inode:5180: inode 15 [ 126.698856][T13675] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.5170: couldn't read orphan inode 15 (err -117) [ 126.702841][ C1] EXT4-fs (loop4): last error at time 1784252749: ext4_iget_extra_inode:5180: inode 15 [ 126.758989][T13675] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.837545][ T4142] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.946304][T13708] EXT4-fs (loop1): orphan cleanup on readonly fs [ 126.963608][T13708] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.5186: bad orphan inode 15 [ 126.977132][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 126.983571][ C1] EXT4-fs (loop1): initial error at time 1784252749: ext4_orphan_get:1425 [ 126.992113][T13708] ext4_test_bit(bit=14, block=18) = 1 [ 126.992120][ C1] EXT4-fs (loop1): last error at time 1784252749: ext4_orphan_get:1425 [ 127.024416][T13708] is_bad_inode(inode)=0 [ 127.049591][T13708] NEXT_ORPHAN(inode)=1023 [ 127.053947][T13708] max_ino=32 [ 127.057258][T13708] i_nlink=0 [ 127.075269][T13708] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.5186: corrupted xattr block 19: e_value size too large [ 127.089655][T13708] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.090890][T13708] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 127.110173][T13708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-2400-000000000000 ro without journal. Quota mode: none. [ 127.150713][T13729] set_capacity_and_notify: 13 callbacks suppressed [ 127.150731][T13729] loop4: detected capacity change from 0 to 512 [ 127.184959][T13729] FAT-fs (loop4): bogus logical sector size 0 [ 127.192657][ T4135] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-2400-000000000000. [ 127.230688][T13729] FAT-fs (loop4): Can't find a valid FAT filesystem [ 127.284066][T13742] loop2: detected capacity change from 0 to 512 [ 127.299315][T13742] EXT4-fs: Ignoring removed orlov option [ 127.343052][T13742] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 127.377215][T13742] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2972: inode #15: comm syz.2.5202: corrupted xattr block 252: invalid header [ 127.396648][T13745] loop4: detected capacity change from 0 to 8192 [ 127.403595][T13742] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.408327][T13742] EXT4-fs (loop2): Remounting filesystem read-only [ 127.417472][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 127.417489][ C1] EXT4-fs (loop2): initial error at time 1784252750: ext4_xattr_delete_inode:2972: inode 15 [ 127.417535][ C1] EXT4-fs (loop2): last error at time 1784252750: ext4_xattr_delete_inode:2972: inode 15 [ 127.450522][T13742] EXT4-fs warning (device loop2): ext4_evict_inode:287: xattr delete (err -117) [ 127.459627][T13742] EXT4-fs (loop2): 1 orphan inode deleted [ 127.466066][T13742] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.498893][ T4137] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.652492][T13786] loop6: detected capacity change from 0 to 512 [ 127.672660][T13786] EXT4-fs: Ignoring removed orlov option [ 127.700635][ T28] audit: type=1400 audit(1784252750.414:376): avc: denied { create } for pid=13793 comm="syz.1.5229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 127.728500][T13796] loop3: detected capacity change from 0 to 512 [ 127.734842][T13786] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 127.752427][T13796] EXT4-fs: Ignoring removed nobh option [ 127.765753][T13786] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2972: inode #15: comm syz.6.5224: corrupted xattr block 252: invalid header [ 127.795090][T13796] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #16: comm syz.3.5228: iget: bad i_size value: 216172782113792808 [ 127.806838][T13786] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 127.808253][T13796] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 127.808315][T13786] EXT4-fs (loop6): Remounting filesystem read-only [ 127.817391][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 127.817411][ C0] EXT4-fs (loop6): initial error at time 1784252750: ext4_xattr_delete_inode:2972: inode 15 [ 127.817471][ C0] EXT4-fs (loop6): last error at time 1784252750: ext4_xattr_delete_inode:2972: inode 15 [ 127.836576][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 127.865955][ C1] EXT4-fs (loop3): initial error at time 1784252750: ext4_orphan_get:1399: inode 16 [ 127.875381][ C1] EXT4-fs (loop3): last error at time 1784252750: ext4_orphan_get:1399: inode 16 [ 127.882477][T13786] EXT4-fs warning (device loop6): ext4_evict_inode:287: xattr delete (err -117) [ 127.885166][T13796] EXT4-fs (loop3): Remounting filesystem read-only [ 127.902165][T13796] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.916408][T13796] ext4 filesystem being mounted at /934/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.917630][T13813] loop1: detected capacity change from 0 to 256 [ 127.933544][T13786] EXT4-fs (loop6): 1 orphan inode deleted [ 127.946890][T13786] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.959884][T13813] msdos: Bad value for 'time_offset' [ 127.981955][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.080534][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.120877][T13833] loop3: detected capacity change from 0 to 256 [ 128.142976][T13833] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 128.179320][T13833] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 128.385554][T13817] loop4: detected capacity change from 0 to 32768 [ 128.398699][T13868] loop6: detected capacity change from 0 to 2048 [ 128.438611][T13817] loop4: p1 < > p3 < p5 > p4 < > [ 128.476102][T13868] loop6: p2 p3 p7 [ 128.514308][T13880] loop3: detected capacity change from 0 to 512 [ 128.552345][T13880] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 128.602688][T13880] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.5269: invalid indirect mapped block 4294967295 (level 0) [ 128.641786][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 128.653451][T13887] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #2: comm syz.2.5272: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 128.656077][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 128.673246][ T4721] udevd[4721]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 128.677726][ C0] EXT4-fs (loop3): initial error at time 1784252751: ext4_free_branches:1023: inode 16 [ 128.690566][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 128.697137][ C0] EXT4-fs (loop3): last error at time 1784252751: ext4_free_branches:1023: inode 16 [ 128.717890][ T4726] udevd[4726]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 128.739032][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 128.749230][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 128.759333][ T3988] udevd[3988]: inotify_add_watch(7, /dev/loop6p7, 10) failed: No such file or directory [ 128.761115][T13880] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.5269: invalid indirect mapped block 4294967295 (level 1) [ 128.794402][T13887] EXT4-fs (loop2): get root inode failed [ 128.800097][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 128.800135][ C1] EXT4-fs (loop2): last error at time 1784252751: ext4_ext_check_inode:521: inode 2 [ 128.839634][T13887] EXT4-fs (loop2): mount failed [ 128.848783][T13880] EXT4-fs (loop3): 1 orphan inode deleted [ 128.856341][T13898] EXT4-fs: Ignoring removed nobh option [ 128.888940][T13880] EXT4-fs (loop3): 1 truncate cleaned up [ 128.895006][T13880] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.911850][T13898] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 128.924550][T13904] syz.2.5279 uses obsolete (PF_INET,SOCK_PACKET) [ 128.946809][T13898] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.5276: attempt to clear invalid blocks 1 len 1 [ 128.981697][T13898] EXT4-fs (loop4): Remounting filesystem read-only [ 128.988263][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 128.988288][ C0] EXT4-fs (loop4): initial error at time 1784252751: ext4_clear_blocks:876: inode 13 [ 128.988315][ C0] EXT4-fs (loop4): last error at time 1784252751: ext4_clear_blocks:876: inode 13 [ 129.044314][T13910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.069300][T13898] EXT4-fs (loop4): 1 truncate cleaned up [ 129.077242][T13898] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.091780][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.101123][T13910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.151894][T13916] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 129.166538][T13916] EXT4-fs error (device loop6): ext4_get_journal_inode:5900: comm syz.6.5286: inode #436207616: comm syz.6.5286: iget: illegal inode # [ 129.172430][ T4142] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.197680][T13916] EXT4-fs (loop6): no journal found [ 129.205773][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 129.212229][ C1] EXT4-fs (loop6): initial error at time 1784252751: ext4_get_journal_inode:5900 [ 129.215399][T13916] EXT4-fs (loop6): can't get journal size [ 129.221352][ C1] EXT4-fs (loop6): last error at time 1784252751: ext4_get_journal_inode:5900 [ 129.267003][T13922] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.5287: corrupted inode contents [ 129.286868][T13916] EXT4-fs (loop6): warning: mounting fs with errors, running e2fsck is recommended [ 129.297369][T13922] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 129.306122][T13916] EXT4-fs (loop6): failed to initialize system zone (-22) [ 129.315655][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 129.321747][T13916] EXT4-fs (loop6): mount failed [ 129.322113][ C1] EXT4-fs (loop4): initial error at time 1784252752: ext4_do_update_inode:5742: inode 15 [ 129.336845][ C1] EXT4-fs (loop4): last error at time 1784252752: ext4_do_update_inode:5742 [ 129.337076][T13922] EXT4-fs error (device loop4): ext4_do_update_inode:5742: inode #15: comm syz.4.5287: corrupted inode contents [ 129.360138][T13922] EXT4-fs error (device loop4): ext4_evict_inode:315: inode #15: comm syz.4.5287: mark_inode_dirty error [ 129.371861][T13922] EXT4-fs (loop4): 1 orphan inode deleted [ 129.378120][T13922] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.403944][T13926] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #2: comm syz.3.5289: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 129.460720][T13926] fserror_report: 7 callbacks suppressed [ 129.460736][T13926] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 129.470388][T13926] EXT4-fs (loop3): get root inode failed [ 129.479464][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 129.479486][ C0] EXT4-fs (loop3): last error at time 1784252752: ext4_ext_check_inode:521: inode 2 [ 129.510347][ T4142] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.551907][T13869] kexec: Could not allocate control_code_buffer [ 129.567121][T13926] EXT4-fs (loop3): mount failed [ 129.704754][T13950] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 129.726439][T13950] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 129.750027][T13950] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 129.804233][T13950] EXT4-fs (loop3): orphan cleanup on readonly fs [ 129.842538][T13950] EXT4-fs error (device loop3): ext4_read_inode_bitmap:169: comm syz.3.5299: Inode bitmap for bg 0 marked uninitialized [ 129.911867][T13950] fserror_report: 4 callbacks suppressed [ 129.911880][T13950] loop3: lost filesystem error report for type 5 error -117 [ 129.923845][T13987] Quota error (device loop2): do_check_range: Getting dqdh_entries 64 out of range 0-14 [ 129.961027][T13950] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 129.971640][T13987] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 129.985041][T13987] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.5316: Failed to acquire dquot type 1 [ 129.996556][T13987] loop2: lost filesystem error report for type 5 error -117 [ 130.005312][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 130.017950][T13987] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.5316: corrupted inode contents [ 130.019092][ C0] EXT4-fs (loop2): initial error at time 1784252752: ext4_acquire_dquot:7041 [ 130.039745][ C0] EXT4-fs (loop2): last error at time 1784252752: ext4_acquire_dquot:7041 [ 130.049203][T13999] 9pnet_fd: p9_fd_create_unix (13999): problem connecting socket: ./file0: -2 [ 130.067234][T13987] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 130.067452][T13987] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #16: comm syz.2.5316: mark_inode_dirty error [ 130.095671][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.111444][T13987] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 130.111601][T13987] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.5316: corrupted inode contents [ 130.139513][T13987] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 130.141780][T13987] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.5316: mark_inode_dirty error [ 130.173144][T13987] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 130.173342][T13987] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.5316: corrupted inode contents [ 130.208414][T13987] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 130.208591][T13987] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 130.254970][T13987] loop2: lost filesystem error report for type 5 error -117 [ 130.255329][T13987] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #16: comm syz.2.5316: corrupted inode contents [ 130.286639][T13987] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 130.286989][T13987] EXT4-fs error (device loop2): ext4_truncate:4691: inode #16: comm syz.2.5316: mark_inode_dirty error [ 130.308767][T14027] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 130.322059][T13987] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 130.322215][T13987] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 130.341089][ T28] audit: type=1400 audit(1784252753.056:377): avc: denied { relabelto } for pid=14024 comm="syz.4.5336" name="cgroup" dev="tmpfs" ino=4708 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" [ 130.388434][T13987] loop2: lost filesystem error report for type 5 error -117 [ 130.388895][T13987] EXT4-fs (loop2): 1 truncate cleaned up [ 130.406138][ T28] audit: type=1400 audit(1784252753.056:378): avc: denied { associate } for pid=14024 comm="syz.4.5336" name="cgroup" dev="tmpfs" ino=4708 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" [ 130.442796][T13987] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.465108][T13987] ext4 filesystem being mounted at /881/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.496913][T14031] Alternate GPT is invalid, using primary GPT. [ 130.503236][T14031] loop1: p1 p2 p3 [ 130.504434][ T28] audit: type=1400 audit(1784252753.106:379): avc: denied { unlink } for pid=4142 comm="syz-executor" name="cgroup" dev="tmpfs" ino=4708 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" [ 130.515933][T14031] loop1: partition table partially beyond EOD, truncated [ 130.557062][T14043] rock: directory entry would overflow storage [ 130.563477][T14043] rock: sig=0x5245, size=8, remaining=5 [ 130.570784][ T4137] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.615789][ T2980] Alternate GPT is invalid, using primary GPT. [ 130.622173][ T2980] loop1: p1 p2 p3 [ 130.627719][ T2980] loop1: partition table partially beyond EOD, truncated [ 130.739610][T14047] loop6: p1 p3 p4 [ 130.751411][T14047] loop6: p3 start 117772289 is beyond EOD, truncated [ 130.772260][T14047] loop6: p4 size 4281074432 extends beyond EOD, truncated [ 130.786359][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 130.796513][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 130.814121][ T3988] udevd[3988]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 130.829899][ T2980] loop6: p1 p3 p4 [ 130.835537][ T2980] loop6: p3 start 117772289 is beyond EOD, truncated [ 130.848492][ T2980] loop6: p4 size 4281074432 extends beyond EOD, truncated [ 130.905241][T14079] EXT4-fs: inline encryption not supported [ 130.955183][T14079] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 130.967581][ T4721] udevd[4721]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 130.980857][ T4726] udevd[4726]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 131.025499][T14079] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 131.037928][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 131.049505][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 131.064285][T14079] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 131.160616][T14101] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 131.213459][T14101] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.5374: corrupted in-inode xattr: bad e_name length [ 131.275378][T14101] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 131.276057][T14101] EXT4-fs (loop3): get orphan inode failed [ 131.285276][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 131.285294][ C1] EXT4-fs (loop3): initial error at time 1784252753: ext4_iget_extra_inode:5180: inode 15 [ 131.285331][ C1] EXT4-fs (loop3): last error at time 1784252753: ext4_iget_extra_inode:5180: inode 15 [ 131.379861][T14101] EXT4-fs (loop3): mount failed [ 131.510279][T14144] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 131.538425][T14144] isofs_fill_super: root inode is not a directory. Corrupted media? [ 131.713910][T14168] EXT4-fs: Ignoring removed nomblk_io_submit option [ 131.766751][T14168] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.846916][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.926424][T14186] loop1: p1 p2 p3 [ 131.932263][T14186] loop1: p1 size 67111168 extends beyond EOD, truncated [ 131.958372][T14186] loop1: p2 size 8388608 extends beyond EOD, truncated [ 131.980278][T14186] loop1: p3 start 4294901760 is beyond EOD, truncated [ 132.143219][ T3988] udevd[3988]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 132.158842][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 132.579827][T14307] set_capacity_and_notify: 19 callbacks suppressed [ 132.579890][T14307] loop3: detected capacity change from 0 to 512 [ 132.609219][T14307] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 132.668213][T14307] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 1024 [ 132.712141][T14321] loop6: detected capacity change from 0 to 1024 [ 132.746468][T14321] EXT4-fs (loop6): can't mount with both data=journal and delalloc [ 132.940604][T14355] loop2: detected capacity change from 0 to 164 [ 133.022670][T14361] can: request_module (can-proto-0) failed. [ 133.115344][ T28] audit: type=1400 audit(1784777043.834:380): avc: denied { create } for pid=14373 comm="syz.3.5507" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 133.141145][T14372] loop2: detected capacity change from 0 to 512 [ 133.193933][ T28] audit: type=1400 audit(1784777043.864:381): avc: denied { unlink } for pid=4131 comm="syz-executor" name="file0" dev="tmpfs" ino=5040 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 133.229527][T14380] loop2: detected capacity change from 0 to 512 [ 133.279418][T14380] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5510: bg 0: block 433: padding at end of block bitmap is not set [ 133.295241][T14380] loop2: lost filesystem error report for type 5 error -117 [ 133.297623][T14380] EXT4-fs (loop2): Remounting filesystem read-only [ 133.304957][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 133.304978][ C0] EXT4-fs (loop2): initial error at time 1784777044: ext4_validate_block_bitmap:441 [ 133.305000][ C0] EXT4-fs (loop2): last error at time 1784777044: ext4_validate_block_bitmap:441 [ 133.337297][T14380] EXT4-fs (loop2): 1 truncate cleaned up [ 133.343521][T14380] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.356252][ T68] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 133.357500][T14380] ext4 filesystem being mounted at /922/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.401404][ T68] Quota error (device loop2): write_blk: dquota write failed [ 133.432048][ T68] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 133.462642][T14413] IPv6: addrconf: prefix option has invalid lifetime [ 133.469519][ T68] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 133.489159][ T4137] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.492757][ T68] Quota error (device loop2): write_blk: dquota write failed [ 133.536593][ T68] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 133.546604][ T68] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 133.565518][ T68] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 133.574425][ T68] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 133.737263][T14443] loop6: detected capacity change from 0 to 512 [ 133.743390][T14449] SELinux: Context system_u:object is not valid (left unmapped). [ 133.768031][ T28] audit: type=1400 audit(1784777044.484:382): avc: denied { relabelto } for pid=14447 comm="syz.3.5540" name="cgroup.procs" dev="cgroup" ino=298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 133.771815][T14453] loop1: detected capacity change from 0 to 512 [ 133.809998][T14443] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 133.844446][ T28] audit: type=1400 audit(1784777044.484:383): avc: denied { associate } for pid=14447 comm="syz.3.5540" name="cgroup.procs" dev="cgroup" ino=298 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 133.846706][T14443] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #16: comm syz.6.5541: invalid indirect mapped block 83886080 (level 1) [ 133.885102][T14443] loop6: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 133.894557][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 133.910135][ C0] EXT4-fs (loop6): initial error at time 1784777044: ext4_free_branches:1023: inode 16 [ 133.919830][ C0] EXT4-fs (loop6): last error at time 1784777044: ext4_free_branches:1023: inode 16 [ 133.931739][T14443] EXT4-fs (loop6): Remounting filesystem read-only [ 133.938922][T14443] EXT4-fs (loop6): 1 orphan inode deleted [ 133.944975][T14443] EXT4-fs (loop6): 1 truncate cleaned up [ 133.946152][T14453] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 133.952671][T14443] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.013825][ T4135] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.014461][T14471] cgroup: No subsys list or none specified [ 134.037589][T14472] loop4: detected capacity change from 0 to 2048 [ 134.074698][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.084201][T14472] loop4: p1 p2 p3 p4 [ 134.088894][T14472] loop4: p1 size 67110656 extends beyond EOD, truncated [ 134.124973][T14472] loop4: p3 size 134217728 extends beyond EOD, truncated [ 134.153782][T14472] loop4: p4 size 4278190080 extends beyond EOD, truncated [ 134.297382][T14500] loop3: detected capacity change from 0 to 2048 [ 134.348893][T14500] loop3: p3 p4 < > [ 134.355053][T14500] loop3: p3 size 201326592 extends beyond EOD, truncated [ 134.517434][T14526] loop4: detected capacity change from 0 to 512 [ 134.556115][T14526] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 134.586317][T14526] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.5580: inode #15: comm syz.4.5580: iget: illegal inode # [ 134.606618][T14526] loop4: lost filesystem error report for type 5 error -117 [ 134.606791][T14526] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.5580: couldn't read orphan inode 15 (err -117) [ 134.626017][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 134.626055][ C1] EXT4-fs (loop4): initial error at time 1784777045: ext4_orphan_get:1399 [ 134.626081][ C1] EXT4-fs (loop4): last error at time 1784777045: ext4_orphan_get:1399 [ 134.649368][T14526] loop4: lost filesystem error report for type 5 error -117 [ 134.651624][T14542] EXT4-fs: inline encryption not supported [ 134.671493][T14526] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.694015][T14542] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 134.714392][T14542] EXT4-fs (loop2): orphan cleanup on readonly fs [ 134.728559][T14542] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.5586: inode #15: comm syz.2.5586: iget: illegal inode # [ 134.746327][T14542] loop2: lost filesystem error report for type 5 error -117 [ 134.746491][T14542] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.5586: couldn't read orphan inode 15 (err -117) [ 134.765726][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 134.765746][ C1] EXT4-fs (loop2): initial error at time 1784777045: ext4_orphan_get:1399 [ 134.765787][ C1] EXT4-fs (loop2): last error at time 1784777045: ext4_orphan_get:1399 [ 134.799564][ T4142] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.818366][T14538] loop1: p1 < > p4 < > [ 134.850421][T14553] EXT4-fs warning (device loop4): dx_probe:801: inode #2: comm syz.4.5591: Unrecognised inode hash code 255 [ 134.857266][T14542] loop2: lost filesystem error report for type 5 error -117 [ 134.863665][T14553] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.5591: Corrupt directory, running e2fsck is recommended [ 134.885066][T14542] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 134.897839][T14553] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 134.950181][T14553] EXT4-fs error (device loop4): ext4_iget_extra_inode:5180: inode #15: comm syz.4.5591: corrupted in-inode xattr: e_name out of bounds [ 134.967347][ T4137] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.985939][T14553] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 134.986165][T14553] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.5591: couldn't read orphan inode 15 (err -117) [ 134.995391][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 134.995409][ C1] EXT4-fs (loop4): initial error at time 1784777045: ext4_iget_extra_inode:5180: inode 15 [ 134.995444][ C1] EXT4-fs (loop4): last error at time 1784777045: ext4_iget_extra_inode:5180: inode 15 [ 134.995884][T14566] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 135.038344][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 135.064469][T14566] EXT4-fs: error: could not find journal device path [ 135.106576][T14553] loop4: lost filesystem error report for type 5 error -117 [ 135.108197][T14553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.151652][ T4142] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.244448][T14588] tmpfs: Bad value for 'mpol' [ 135.272962][T14590] EXT4-fs: Ignoring removed bh option [ 135.286417][T14590] EXT4-fs (loop3): 1 truncate cleaned up [ 135.292837][T14590] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.332080][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.484615][T14627] EXT4-fs: Ignoring removed bh option [ 135.501727][T14627] EXT4-fs (loop4): 1 truncate cleaned up [ 135.507958][T14627] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.555635][T14642] FAT-fs (loop1): bogus sectors per cluster 7 [ 135.589226][ T4142] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.589810][T14642] FAT-fs (loop1): Can't find a valid FAT filesystem [ 135.949617][T14708] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5668: bg 0: block 127: padding at end of block bitmap is not set [ 135.974121][T14708] loop1: lost filesystem error report for type 5 error -117 [ 135.974841][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 135.988595][ C1] EXT4-fs (loop1): initial error at time 1784777046: ext4_validate_block_bitmap:441 [ 135.990044][T14708] EXT4-fs (loop1): Remounting filesystem read-only [ 135.997997][ C1] EXT4-fs (loop1): last error at time 1784777046: ext4_validate_block_bitmap:441 [ 136.021153][T14708] EXT4-fs warning (device loop1): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.1.5668: cleanup dec ref error -117 [ 136.034429][T14708] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 136.044901][T14708] EXT4-fs (loop1): 1 orphan inode deleted [ 136.051127][T14708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.095627][ T4135] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.156176][T14724] EXT4-fs (loop2): unsupported descriptor size 0 [ 136.179933][T14735] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 136.221350][T14735] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ce01c, mo2=0002] [ 136.233509][T14722] loop3: unable to read partition table [ 136.244025][T14735] System zones: 1-12 [ 136.249905][T14735] EXT4-fs (loop6): orphan cleanup on readonly fs [ 136.256602][T14735] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5681: invalid indirect mapped block 12 (level 1) [ 136.258405][T14722] loop3: partition table beyond EOD, [ 136.272457][T14735] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 136.279351][T14735] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5681: invalid indirect mapped block 2 (level 2) [ 136.288525][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 136.288552][ C1] EXT4-fs (loop6): initial error at time 1784777046: ext4_free_branches:1023: inode 11 [ 136.288581][ C1] EXT4-fs (loop6): last error at time 1784777046: ext4_free_branches:1023: inode 11 [ 136.295469][T14722] truncated [ 136.321652][T14735] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 136.334337][T14722] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 136.344274][T14735] EXT4-fs (loop6): 1 truncate cleaned up [ 136.377447][T14747] EXT4-fs (loop1): Unsupported encryption level 255 [ 136.410263][T14735] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 136.433521][ T2980] loop3: unable to read partition table [ 136.448746][ T2980] loop3: partition table beyond EOD, truncated [ 136.524678][T14767] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 136.565180][T14767] EXT4-fs (loop2): group descriptors corrupted! [ 136.572015][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 136.769292][T14808] tmpfs: Bad value for 'mpol' [ 136.778654][T14806] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 136.809099][T14806] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 136.856276][T14806] EXT4-fs (loop6): orphan cleanup on readonly fs [ 136.878408][T14806] EXT4-fs warning (device loop6): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 136.903674][T14806] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 136.972277][T14806] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.5716: bg 0: block 15: invalid block bitmap [ 136.984702][T14806] loop6: lost filesystem error report for type 5 error -117 [ 136.984979][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 136.998694][ C1] EXT4-fs (loop6): initial error at time 1784777047: ext4_validate_block_bitmap:432 [ 137.006740][T14806] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 137.008092][ C1] EXT4-fs (loop6): last error at time 1784777047: ext4_validate_block_bitmap:432 [ 137.027885][T14843] EXT4-fs: Ignoring removed oldalloc option [ 137.054768][T14806] loop6: lost filesystem error report for type 5 error -117 [ 137.054902][T14843] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 137.073529][T14806] EXT4-fs warning (device loop6): ext4_evict_inode:195: inode #16: comm syz.6.5716: data will be lost [ 137.092189][T14806] EXT4-fs (loop6): 1 truncate cleaned up [ 137.108820][T14806] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.140658][T14855] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 137.156577][T14843] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #4: comm syz.3.5734: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 137.174442][T14843] loop3: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 137.174674][T14843] EXT4-fs error (device loop3): ext4_quota_enable:7235: comm syz.3.5734: Bad quota inode: 4, type: 1 [ 137.183769][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 137.183809][ C0] EXT4-fs (loop3): initial error at time 1784777047: ext4_ext_check_inode:521: inode 4 [ 137.183843][ C0] EXT4-fs (loop3): last error at time 1784777047: ext4_ext_check_inode:521: inode 4 [ 137.216339][T14855] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 137.225094][T14843] loop3: lost filesystem error report for type 5 error -117 [ 137.228554][T14843] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 137.229188][T14855] EXT4-fs (loop2): orphan cleanup on readonly fs [ 137.257290][T14858] EXT4-fs (loop1): unsupported descriptor size 320 [ 137.266713][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.293460][T14855] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.5740: Freeing blocks not in datazone - block = 0, count = 4096 [ 137.312347][T14843] EXT4-fs (loop3): mount failed [ 137.317555][T14855] loop2: lost filesystem error report for type 5 error -117 [ 137.325015][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 137.338774][ C1] EXT4-fs (loop2): initial error at time 1784777048: ext4_free_blocks:6718 [ 137.347406][ C1] EXT4-fs (loop2): last error at time 1784777048: ext4_free_blocks:6718 [ 137.367105][T14855] EXT4-fs (loop2): Remounting filesystem read-only [ 137.373675][T14855] EXT4-fs (loop2): 1 orphan inode deleted [ 137.380089][T14855] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.494189][ T4137] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.504331][T14881] cgroup: noprefix used incorrectly [ 137.523604][T14883] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 137.556640][T14883] EXT4-fs (loop3): group descriptors corrupted! [ 137.608936][T14890] Option ''MO' to dns_resolver key: bad/missing value [ 137.624047][T14875] loop1: p1 p2 p3 p4 [ 137.632470][T14875] loop1: p3 size 65544 extends beyond EOD, truncated [ 137.641254][T14875] loop1: p4 size 32769 extends beyond EOD, truncated [ 137.709527][T14901] set_capacity_and_notify: 25 callbacks suppressed [ 137.709546][T14901] loop4: detected capacity change from 0 to 512 [ 137.751484][T14901] EXT4-fs: Ignoring removed orlov option [ 137.787461][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 137.799282][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 137.803241][T14914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.814802][ T3988] udevd[3988]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 137.818313][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 137.841261][T14901] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 137.852451][T14914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.862404][T14901] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.5760: invalid indirect mapped block 32768 (level 2) [ 137.876135][T14901] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 137.877120][T14901] EXT4-fs (loop4): 1 orphan inode deleted [ 137.896489][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 137.902945][ C1] EXT4-fs (loop4): initial error at time 1784777048: ext4_free_branches:1023: inode 16 [ 137.910442][T14906] loop6: detected capacity change from 0 to 8192 [ 137.912629][ C1] EXT4-fs (loop4): last error at time 1784777048: ext4_free_branches:1023: inode 16 [ 137.924286][T14901] EXT4-fs (loop4): 1 truncate cleaned up [ 137.952657][T14901] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.027904][T14923] SELinux: Context system_u: is not valid (left unmapped). [ 138.048217][ T4142] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.195967][T14949] cgroup: Invalid name [ 138.241250][T14957] loop6: detected capacity change from 0 to 512 [ 138.258698][T14957] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5788: bg 0: block 127: padding at end of block bitmap is not set [ 138.283308][T14957] loop6: lost filesystem error report for type 5 error -117 [ 138.283661][T14957] EXT4-fs (loop6): Remounting filesystem read-only [ 138.298065][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 138.298085][ C0] EXT4-fs (loop6): initial error at time 1784777048: ext4_validate_block_bitmap:441 [ 138.298115][ C0] EXT4-fs (loop6): last error at time 1784777048: ext4_validate_block_bitmap:441 [ 138.348564][T14957] EXT4-fs warning (device loop6): ext4_xattr_inode_lookup_create:1609: inode #18: comm syz.6.5788: cleanup dec ref error -28 [ 138.367169][T14957] EXT4-fs warning (device loop6): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 138.377760][T14957] EXT4-fs (loop6): 1 orphan inode deleted [ 138.384094][T14957] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.411993][T14957] syz.6.5788 (14957) used greatest stack depth: 9520 bytes left [ 138.425989][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.610933][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 138.610962][ T28] audit: type=1326 audit(1784777049.256:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15006 comm="syz.6.5812" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb3a4afde59 code=0x0 [ 138.883895][T15048] loop6: detected capacity change from 0 to 512 [ 138.896579][T15048] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 138.904822][T15050] loop1: detected capacity change from 0 to 512 [ 138.911122][T15048] System zones: 1-12 [ 138.915530][T15048] EXT4-fs error (device loop6): dx_probe:791: inode #2: comm syz.6.5833: Directory hole found for htree index block 0 [ 138.928187][T15048] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 138.930007][T15048] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -117 [ 138.930254][T15050] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 138.939229][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 138.961933][ C1] EXT4-fs (loop6): initial error at time 1784777049: dx_probe:791: inode 2 [ 138.970566][ C1] EXT4-fs (loop6): last error at time 1784777049: dx_probe:791: inode 2 [ 138.994386][T15050] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 1024: comm syz.1.5836: invalid block [ 138.999165][T15048] EXT4-fs error (device loop6): dx_probe:791: inode #2: comm syz.6.5833: Directory hole found for htree index block 0 [ 139.018185][T15048] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 139.025081][T15050] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 139.039812][T15050] EXT4-fs (loop1): Remounting filesystem read-only [ 139.049077][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 139.049098][ C1] EXT4-fs (loop1): initial error at time 1784777049: ext4_get_branch:178: inode 13: block 1024 [ 139.049136][ C1] EXT4-fs (loop1): last error at time 1784777049: ext4_get_branch:178: inode 13: block 1024 [ 139.050714][T15048] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 139.057911][T15050] EXT4-fs (loop1): 1 truncate cleaned up [ 139.072930][T15062] loop2: detected capacity change from 0 to 136 [ 139.083168][T15050] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.101374][T15048] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.147465][T15070] tmpfs: Bad value for 'nr_inodes' [ 139.204297][ T4135] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.245142][T15078] loop4: detected capacity change from 0 to 1024 [ 139.260855][T15078] EXT4-fs (loop4): invalid inodes per group: 2147418144 [ 139.260855][T15078] [ 139.294168][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.343927][T15077] loop2: detected capacity change from 0 to 8192 [ 139.406927][T15077] loop2: p1 < > p2 < > p3 p4 < > [ 139.421064][T15077] loop2: partition table partially beyond EOD, truncated [ 139.441209][T15105] loop4: detected capacity change from 0 to 1024 [ 139.444398][T15077] loop2: p1 start 67108864 is beyond EOD, truncated [ 139.460822][T15105] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 139.485434][T15077] loop2: p3 start 100859904 is beyond EOD, truncated [ 139.664829][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 139.676244][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 139.779725][T15142] loop4: detected capacity change from 0 to 8192 [ 139.796478][T15142] FAT-fs (loop4): bogus sectors per cluster 0 [ 139.815140][T15142] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 139.832244][ T28] audit: type=1400 audit(1784777050.398:397): avc: denied { getattr } for pid=15155 comm="syz.6.5887" name="/" dev="pidfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 139.861930][T15162] tmpfs: Bad value for 'mpol' [ 139.866953][T15142] FAT-fs (loop4): Can't find a valid FAT filesystem [ 139.879250][T15136] loop2: p2 p3 [ 139.884827][T15136] loop2: p3 start 117440512 is beyond EOD, truncated [ 139.974858][T15174] EXT4-fs: Invalid want_extra_isize 9 [ 139.998343][T15173] EXT4-fs error (device loop1): ext4_quota_enable:7228: comm syz.1.5894: Bad quota inum: 1, type: 2 [ 140.031275][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 140.041392][T15173] loop1: lost filesystem error report for type 5 error -117 [ 140.044447][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 140.057097][T15173] EXT4-fs warning (device loop1): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 140.058234][ C0] EXT4-fs (loop1): initial error at time 1784777050: ext4_quota_enable:7228 [ 140.081510][ C0] EXT4-fs (loop1): last error at time 1784777050: ext4_quota_enable:7228 [ 140.154615][T15173] EXT4-fs (loop1): mount failed [ 140.248359][T15198] EXT4-fs: user quota file already specified [ 140.361829][T15214] EXT4-fs: inline encryption not supported [ 140.384747][T15217] grow_buffers: requested out-of-range block 18446744073709027308 for device loop6 [ 140.404137][T15220] SELinux: security_context_str_to_sid () failed with errno=-22 [ 140.413669][T15217] isofs_fill_super: bread failed, dev=loop6, iso_blknum=-131077, block=-524308 [ 140.427867][T15214] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 140.447156][T15214] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 140.498234][T15214] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 1 [ 140.508856][T15214] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 140.518945][T15214] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.5914: Failed to acquire dquot type 1 [ 140.530517][T15214] loop1: lost filesystem error report for type 5 error -5 [ 140.530827][T15214] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, [ 140.538016][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 140.538034][ C0] EXT4-fs (loop1): initial error at time 1784777051: ext4_acquire_dquot:7041 [ 140.538060][ C0] EXT4-fs (loop1): last error at time 1784777051: ext4_acquire_dquot:7041 [ 140.570501][T15214] block bitmap and bg descriptor inconsistent: 46 vs 41 free clusters [ 140.579746][T15214] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.5914: corrupted inode contents [ 140.599697][T15214] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.599951][T15214] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #12: comm syz.1.5914: mark_inode_dirty error [ 140.688282][T15214] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.688446][T15214] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.5914: corrupted inode contents [ 140.710488][T15246] EXT4-fs: Ignoring removed mblk_io_submit option [ 140.742431][T15246] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 140.765527][T15214] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.765731][T15214] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #12: comm syz.1.5914: mark_inode_dirty error [ 140.793286][T15246] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0002] [ 140.802221][T15214] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.802388][T15214] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.5914: corrupted inode contents [ 140.823426][T15214] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.823510][T15246] System zones: [ 140.826112][T15214] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 140.832772][T15246] 1-12 [ 140.847717][T15246] EXT4-fs (loop3): orphan cleanup on readonly fs [ 140.855776][T15246] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5930: bg 0: block 361: padding at end of block bitmap is not set [ 140.870095][T15246] loop3: lost filesystem error report for type 5 error -117 [ 140.870205][T15214] loop1: lost filesystem error report for type 5 error -117 [ 140.870563][T15246] EXT4-fs (loop3): Remounting filesystem read-only [ 140.888640][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 140.897774][ C1] EXT4-fs (loop3): initial error at time 1784777051: ext4_validate_block_bitmap:441 [ 140.907198][ C1] EXT4-fs (loop3): last error at time 1784777051: ext4_validate_block_bitmap:441 [ 140.916453][T15214] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #12: comm syz.1.5914: corrupted inode contents [ 140.944151][T15246] EXT4-fs (loop3): 1 truncate cleaned up [ 140.950003][T15214] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.951576][T15214] EXT4-fs error (device loop1): ext4_truncate:4691: inode #12: comm syz.1.5914: mark_inode_dirty error [ 140.961490][T15246] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 140.974821][T15214] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 140.995578][T15214] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 141.018556][T15214] loop1: lost filesystem error report for type 5 error -117 [ 141.025343][T15214] EXT4-fs (loop1): 1 truncate cleaned up [ 141.066980][T15214] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.095199][ T4131] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 141.195070][ T4135] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.229385][T15305] ip_tunnel: non-ECT from 0.0.0.227 with TOS=0x3 [ 141.385890][T15326] 9pnet_virtio: no channels available for device 127.0.0.1 [ 141.394819][ T28] audit: type=1326 audit(1784777051.864:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15325 comm="syz.3.5969" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8ba81de59 code=0x0 [ 141.478191][ T28] audit: type=1400 audit(1784777051.939:399): avc: denied { create } for pid=15334 comm="syz.6.5974" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 141.513897][T15311] loop4: p1 p2 p3 p4 [ 141.534044][T15311] loop4: p1 start 16777216 is beyond EOD, truncated [ 141.575805][T15311] loop4: p2 start 268435456 is beyond EOD, truncated [ 141.600646][T15311] loop4: p4 size 33554432 extends beyond EOD, truncated [ 141.633950][ T2980] loop4: p1 p2 p3 p4 [ 141.644620][ T2980] loop4: p1 start 16777216 is beyond EOD, truncated [ 141.658799][ T2980] loop4: p2 start 268435456 is beyond EOD, truncated [ 141.670448][ T2980] loop4: p4 size 33554432 extends beyond EOD, truncated [ 141.806289][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 141.818984][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 141.867396][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 141.961790][T15390] EXT4-fs (loop2): unsupported descriptor size 320 [ 141.992443][T15388] ISOFS: Unable to identify CD-ROM format. [ 142.060484][T15398] 9p: Could not find request transport: fdIfdno=I9IL@A7n8۽l0xffffffffffffffff [ 142.247077][ T28] audit: type=1326 audit(1784777052.660:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15419 comm="syz.4.6015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f311bfdde59 code=0x0 [ 142.316105][T15422] EXT4-fs: Ignoring removed bh option [ 142.328410][T15422] EXT4-fs: Invalid commit interval -2147483648, must be smaller than 21474836 [ 142.433256][T15437] EXT4-fs: Ignoring removed bh option [ 142.457564][T15437] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.1.6024: corrupted xattr block 95: invalid header [ 142.475705][T15437] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.476228][T15437] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.6024: bg 0: block 7: invalid block bitmap [ 142.485497][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 142.485517][ C1] EXT4-fs (loop1): initial error at time 1784777052: ext4_expand_extra_isize_ea:2810: inode 11 [ 142.485554][ C1] EXT4-fs (loop1): last error at time 1784777052: ext4_expand_extra_isize_ea:2810: inode 11 [ 142.513266][T15441] EXT4-fs: Invalid want_extra_isize 132 [ 142.514921][T15437] loop1: lost filesystem error report for type 5 error -117 [ 142.531860][T15437] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 142.551610][T15437] loop1: lost filesystem error report for type 5 error -117 [ 142.553133][T15437] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #11: comm syz.1.6024: corrupted xattr block 95: invalid header [ 142.578002][T15437] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 142.579767][T15437] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 142.603103][ T28] audit: type=1326 audit(1784777052.987:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15449 comm="syz.4.6029" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f311bfdde59 code=0x0 [ 142.628604][T15437] EXT4-fs (loop1): 1 orphan inode deleted [ 142.664553][T15437] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.783123][ T4135] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.972985][T15501] iso9660: Unexpected value for 'hide' [ 143.116971][T15525] set_capacity_and_notify: 14 callbacks suppressed [ 143.116986][T15525] loop6: detected capacity change from 0 to 512 [ 143.156311][T15525] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 143.193173][T15525] EXT4-fs error (device loop6): mb_free_blocks:2049: group 0, inode 11: block 198:freeing already freed block (bit 197); block bitmap corrupt. [ 143.209585][T15525] EXT4-fs (loop6): Remounting filesystem read-only [ 143.218121][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 143.224574][ C1] EXT4-fs (loop6): initial error at time 1784777053: mb_free_blocks:2049: inode 11: block 198 [ 143.231074][T15525] EXT4-fs (loop6): 1 truncate cleaned up [ 143.234894][ C1] EXT4-fs (loop6): last error at time 1784777053: mb_free_blocks:2049: inode 11: block 198 [ 143.245247][ T28] audit: type=1400 audit(1784777053.595:402): avc: denied { create } for pid=15540 comm="syz.4.6074" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 143.272258][T15525] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.311603][ T4129] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.321421][T15548] loop2: detected capacity change from 0 to 512 [ 143.369442][T15548] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.6076: corrupted in-inode xattr: invalid size in ea xattr [ 143.389555][T15548] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 143.389707][T15548] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.6076: couldn't read orphan inode 15 (err -117) [ 143.410730][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 143.410752][ C1] EXT4-fs (loop2): initial error at time 1784777053: ext4_iget_extra_inode:5180: inode 15 [ 143.410783][ C1] EXT4-fs (loop2): last error at time 1784777053: ext4_iget_extra_inode:5180: inode 15 [ 143.433489][T15563] loop1: detected capacity change from 0 to 1024 [ 143.446793][T15548] loop2: lost filesystem error report for type 5 error -117 [ 143.465367][T15567] loop6: detected capacity change from 0 to 164 [ 143.473970][T15563] EXT4-fs (loop1): inodes count not valid: 4 vs 32 [ 143.528896][T15567] rock: directory entry would overflow storage [ 143.556027][T15567] rock: sig=0x5252, size=5, remaining=3 [ 143.588494][T15567] isofs_fill_super: root inode is not a directory. Corrupted media? [ 143.645052][T15583] loop3: detected capacity change from 0 to 512 [ 143.683744][T15583] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002] [ 143.706895][T15583] System zones: 1-12 [ 143.721373][T15583] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.6094: error while reading EA inode 32 err=-116 [ 143.750940][T15583] loop3: lost filesystem error report for type 5 error -117 [ 143.751229][T15583] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.6094: error while reading EA inode 32 err=-116 [ 143.758580][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 143.758622][ C0] EXT4-fs (loop3): initial error at time 1784777054: ext4_xattr_inode_iget:446 [ 143.758649][ C0] EXT4-fs (loop3): last error at time 1784777054: ext4_xattr_inode_iget:446 [ 143.795299][T15583] loop3: lost filesystem error report for type 5 error -117 [ 143.797071][T15583] EXT4-fs (loop3): 1 orphan inode deleted [ 143.820788][T15600] loop6: detected capacity change from 0 to 256 [ 143.975333][T15623] loop4: detected capacity change from 0 to 1024 [ 144.127750][T15650] loop4: detected capacity change from 0 to 512 [ 144.149845][T15650] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 144.167755][ T28] audit: type=1400 audit(1784777054.456:403): avc: denied { mount } for pid=15653 comm="syz.6.6129" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 144.169318][T15650] EXT4-fs (loop4): failed to open journal device unknown-block(8,0) -EBUSY [ 144.193535][T15656] loop3: detected capacity change from 0 to 512 [ 144.221041][ T28] audit: type=1400 audit(1784777054.503:404): avc: denied { unmount } for pid=4129 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 144.263241][T15656] EXT4-fs (loop3): filesystem is read-only [ 144.283851][T15656] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 144.305994][T15656] EXT4-fs (loop3): failed to initialize system zone (-117) [ 144.329402][T15656] EXT4-fs (loop3): mount failed [ 144.410602][ T28] audit: type=1400 audit(1784809828.693:405): avc: denied { create } for pid=15682 comm="syz.3.6143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 144.482021][T15688] loop1: detected capacity change from 0 to 1024 [ 144.649077][T15722] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 144.686735][T15722] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.6162: iget: bad i_size value: -6196953087261802486 [ 144.732419][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 144.738884][ C0] EXT4-fs (loop4): initial error at time 1784809829: ext4_orphan_get:1399: inode 15 [ 144.748545][ C0] EXT4-fs (loop4): last error at time 1784809829: ext4_orphan_get:1399: inode 15 [ 144.756498][T15722] EXT4-fs (loop4): Remounting filesystem read-only [ 144.801764][T15750] tmpfs: Bad value for 'mpol' [ 144.994911][T15780] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -13 [ 145.003296][T15780] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.6190: invalid indirect mapped block 2683928664 (level 1) [ 145.018643][T15780] EXT4-fs (loop6): Remounting filesystem read-only [ 145.026149][T15780] EXT4-fs (loop6): 1 truncate cleaned up [ 145.031829][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 145.031848][ C1] EXT4-fs (loop6): initial error at time 1784809829: ext4_free_branches:1023: inode 13 [ 145.031873][ C1] EXT4-fs (loop6): last error at time 1784809829: ext4_free_branches:1023: inode 13 [ 145.141837][T15801] FAT-fs (loop6): bogus sectors per cluster 30 [ 145.148126][T15801] FAT-fs (loop6): Can't find a valid FAT filesystem [ 145.188547][T15803] Quota error (device loop2): do_check_range: Getting block 64 out of range 1-5 [ 145.230682][T15799] loop4: unable to read partition table [ 145.239468][T15803] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 145.263172][T15799] loop4: partition table beyond EOD, truncated [ 145.284321][T15803] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6200: Failed to acquire dquot type 0 [ 145.296693][T15799] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 145.328491][T15810] IPv6: addrconf: prefix option has invalid lifetime [ 145.347901][T15790] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 145.357008][T15803] loop2: lost filesystem error report for type 5 error -117 [ 145.456760][T15803] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, [ 145.457297][T15813] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 145.464110][T15803] inode 13: [ 145.471727][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 145.471745][ C0] EXT4-fs (loop2): initial error at time 1784809829: ext4_acquire_dquot:7041 [ 145.471772][ C0] EXT4-fs (loop2): last error at time 1784809829: ext4_acquire_dquot:7041 [ 145.505462][T15803] block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 145.522382][T15803] EXT4-fs (loop2): 1 truncate cleaned up [ 145.539231][T15814] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 145.550307][T15816] EXT4-fs: Ignoring removed nobh option [ 145.567711][T15816] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6206: invalid indirect mapped block 256 (level 2) [ 145.581849][T15814] EXT4-fs error (device loop6): ext4_orphan_get:1399: inode #15: comm syz.6.6205: iget: bogus i_mode (2) [ 145.618262][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 145.624823][ C0] EXT4-fs (loop6): initial error at time 1784809829: ext4_orphan_get:1399: inode 15 [ 145.634274][ C0] EXT4-fs (loop6): last error at time 1784809829: ext4_orphan_get:1399: inode 15 [ 145.643459][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 145.645857][T15814] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.6205: couldn't read orphan inode 15 (err -117) [ 145.649896][ C0] EXT4-fs (loop4): initial error at time 1784809829: ext4_free_branches:1023: inode 11 [ 145.649941][ C0] EXT4-fs (loop4): last error at time 1784809829: ext4_free_branches:1023: inode 11 [ 145.684337][T15816] EXT4-fs (loop4): Remounting filesystem read-only [ 145.707277][T15816] EXT4-fs (loop4): 2 truncates cleaned up [ 145.810813][T15832] loop2: unable to read partition table [ 145.824994][T15832] loop2: partition table beyond EOD, truncated [ 145.834040][ T28] audit: type=1400 audit(1784809830.183:406): avc: denied { create } for pid=15837 comm="syz.4.6216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 145.844405][T15832] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 145.887064][ T28] audit: type=1326 audit(1784809830.236:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15840 comm="syz.3.6217" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8ba81de59 code=0x0 [ 146.033177][T15856] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 146.066831][ T28] audit: type=1400 audit(1784809830.425:408): avc: denied { append } for pid=15857 comm="syz.3.6225" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 146.120897][T15861] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 146.143687][T15861] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 146.153400][T15863] EXT4-fs error (device loop6): ext4_orphan_get:1399: inode #13: comm syz.6.6229: iget: bad i_size value: -360287970189638630 [ 146.169964][ T2980] loop2: unable to read partition table [ 146.182078][ T2980] loop2: partition table beyond EOD, truncated [ 146.188508][T15863] fserror_report: 4 callbacks suppressed [ 146.188521][T15863] loop6: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 146.199326][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 146.214907][ C1] EXT4-fs (loop6): initial error at time 1784809830: ext4_orphan_get:1399: inode 13 [ 146.217886][T15863] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.6229: couldn't read orphan inode 13 (err -117) [ 146.224376][ C1] EXT4-fs (loop6): last error at time 1784809830: ext4_orphan_get:1399: inode 13 [ 146.256262][T15863] fserror_report: 1 callbacks suppressed [ 146.256302][T15863] loop6: lost filesystem error report for type 5 error -117 [ 146.385983][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 146.411738][ T3284] udevd[3284]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 146.412602][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 146.422734][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop1p12, 10) failed: No such file or directory [ 146.432324][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 146.443005][ T4721] udevd[4721]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 146.462075][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 146.468887][ T4726] udevd[4726]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 146.473057][ T3988] udevd[3988]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 146.482888][ T4728] udevd[4728]: inotify_add_watch(7, /dev/loop1p10, 10) failed: No such file or directory [ 146.766301][T15923] EXT4-fs (loop3): #blocks per group too big: 8724480 [ 146.803473][T15930] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 146.850151][T15930] EXT4-fs (loop1): failed to open journal device unknown-block(9,131257) -ENXIO [ 147.203121][T15967] EXT4-fs (loop4): 1 orphan inode deleted [ 147.222064][T15967] ext4 filesystem being mounted at /1111/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.678115][T16017] loop6: unable to read partition table [ 147.683804][T16017] loop6: partition table beyond EOD, truncated [ 147.690884][T16017] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 147.725207][ T2980] loop6: unable to read partition table [ 147.734245][ T2980] loop6: partition table beyond EOD, truncated [ 147.815047][T16021] EXT4-fs: inline encryption not supported [ 147.830503][T16021] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 147.844862][T16021] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=84ec118, mo2=0003] [ 147.882341][T16021] EXT4-fs error (device loop2): ext4_quota_enable:7232: comm syz.2.6303: inode #4096: comm syz.2.6303: iget: illegal inode # [ 147.908025][T16021] loop2: lost filesystem error report for type 5 error -117 [ 147.913905][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 147.927662][ C1] EXT4-fs (loop2): initial error at time 1784809832: ext4_quota_enable:7232 [ 147.931929][T16021] EXT4-fs error (device loop2): ext4_quota_enable:7235: comm syz.2.6303: Bad quota inode: 4096, type: 2 [ 147.936401][ C1] EXT4-fs (loop2): last error at time 1784809832: ext4_quota_enable:7232 [ 147.977324][T16021] loop2: lost filesystem error report for type 5 error -117 [ 147.982277][T16021] EXT4-fs warning (device loop2): ext4_enable_quotas:7276: Failed to enable quota tracking (type=2, err=-117, ino=4096). Please run e2fsck to fix. [ 148.067046][T16021] EXT4-fs (loop2): mount failed [ 148.129054][T16063] set_capacity_and_notify: 18 callbacks suppressed [ 148.129070][T16063] loop1: detected capacity change from 0 to 164 [ 148.181933][T16063] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 148.363033][T16095] loop6: detected capacity change from 0 to 512 [ 148.371434][T16096] loop4: detected capacity change from 0 to 2048 [ 148.414056][T16095] EXT4-fs error (device loop6): ext4_orphan_get:1425: comm syz.6.6341: bad orphan inode 32 [ 148.418329][T16096] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 148.437825][T16095] loop6: lost filesystem error report for type 5 error -117 [ 148.437934][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 148.451778][ C0] EXT4-fs (loop6): initial error at time 1784809832: ext4_orphan_get:1425 [ 148.460340][ C0] EXT4-fs (loop6): last error at time 1784809832: ext4_orphan_get:1425 [ 148.469349][T16095] ext4_test_bit(bit=31, block=18) = 0 [ 148.475360][T16095] ext4 filesystem being mounted at /1144/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.601543][T16121] loop2: detected capacity change from 0 to 1024 [ 148.624323][T16121] EXT4-fs: inline encryption not supported [ 148.633796][T16121] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 148.648675][T16130] loop6: detected capacity change from 0 to 512 [ 148.649370][T16121] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.6352: lblock 2 mapped to illegal pblock 2 (length 1) [ 148.668958][T16121] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 148.669056][T16121] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 148.678161][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 148.678179][ C0] EXT4-fs (loop2): initial error at time 1784809833: ext4_map_blocks:791: inode 3: block 2 [ 148.678210][ C0] EXT4-fs (loop2): last error at time 1784809833: ext4_map_blocks:791: inode 3: block 2 [ 148.678778][T16127] loop1: detected capacity change from 0 to 2048 [ 148.687094][T16121] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz.2.6352: Invalid inode table block 1 in block_group 0 [ 148.739767][T16130] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 148.754503][T16121] loop2: lost filesystem error report for type 5 error -117 [ 148.754723][T16121] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 148.784818][T16145] loop3: detected capacity change from 0 to 512 [ 148.792586][T16145] FAT-fs (loop3): bogus number of FAT sectors [ 148.799148][T16145] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 148.799473][T16130] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -2 [ 148.810318][T16145] FAT-fs (loop3): Can't find a valid FAT filesystem [ 148.845317][T16121] loop2: lost filesystem error report for type 5 error -117 [ 148.846484][T16121] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #3: comm syz.2.6352: mark_inode_dirty error [ 148.895977][T16121] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 148.901547][T16127] loop1: unable to read partition table [ 148.921672][T16130] EXT4-fs error (device loop6): ext4_orphan_get:1425: comm syz.6.6356: bad orphan inode 4 [ 148.933886][T16130] loop6: lost filesystem error report for type 5 error -117 [ 148.933964][T16121] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 148.936586][T16130] EXT4-fs (loop6): 1 orphan inode deleted [ 148.941321][T16121] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.6352: Failed to acquire dquot type 0 [ 148.950106][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 148.950124][ C0] EXT4-fs (loop6): initial error at time 1784809833: ext4_orphan_get:1425 [ 148.950144][ C0] EXT4-fs (loop6): last error at time 1784809833: ext4_orphan_get:1425 [ 148.963608][T16127] loop1: partition table beyond EOD, [ 148.968183][T16121] loop2: lost filesystem error report for type 5 error -117 [ 148.975642][T16127] truncated [ 149.021626][T16127] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 149.034047][T16121] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 149.048114][T16162] cgroup: subsys name conflicts with all [ 149.055961][T16121] loop2: lost filesystem error report for type 5 error -117 [ 149.056229][ T2980] loop1: unable to read partition table [ 149.057150][T16121] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.6352: mark_inode_dirty error [ 149.087694][ T2980] loop1: partition table beyond EOD, truncated [ 149.090651][T16121] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 149.104641][T16121] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 149.142990][T16121] EXT4-fs (loop2): 1 orphan inode deleted [ 149.164536][ T361] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 149.193824][ T28] audit: type=1400 audit(1784809833.700:409): avc: denied { append } for pid=16170 comm="syz.3.6377" name="cgroup.procs" dev="cgroup" ino=298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 149.217304][ T361] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 149.256580][T16172] Process accounting resumed [ 149.273649][ T361] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:6: Failed to release dquot type 0 [ 149.298846][ T28] audit: type=1400 audit(1784809833.700:410): avc: denied { open } for pid=16170 comm="syz.3.6377" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 149.360296][ T4137] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 149.388235][ T4137] loop2: lost filesystem error report for type 5 error -117 [ 149.388378][ T4137] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 149.414072][ T4137] EXT4-fs error (device loop2): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 149.436782][ T4137] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 149.554674][T16222] loop6: detected capacity change from 0 to 512 [ 149.574216][T16225] loop2: detected capacity change from 0 to 764 [ 149.601049][T16222] EXT4-fs (loop6): 1 truncate cleaned up [ 149.610138][T16233] IPv6: addrconf: prefix option has invalid lifetime [ 149.720398][T16251] loop3: detected capacity change from 0 to 512 [ 149.733652][T16251] EXT4-fs: journaled quota format not specified [ 149.777282][T16257] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 149.847007][T16257] EXT4-fs error (device loop1): ext4_init_orphan_info:618: comm syz.1.6420: orphan file block 0: bad magic [ 149.872789][ T28] audit: type=1326 audit(1784809834.414:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16271 comm="syz.3.6427" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8ba81de59 code=0x0 [ 149.897777][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 149.897795][ C0] EXT4-fs (loop1): initial error at time 1784809834: ext4_init_orphan_info:618 [ 149.897817][ C0] EXT4-fs (loop1): last error at time 1784809834: ext4_init_orphan_info:618 [ 149.921386][T16257] EXT4-fs (loop1): Remounting filesystem read-only [ 149.948044][T16257] EXT4-fs (loop1): mount failed [ 150.117284][T16286] loop3: unable to read partition table [ 150.137008][T16286] loop3: partition table beyond EOD, truncated [ 150.154011][T16286] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 150.205508][T16314] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 150.212071][T16314] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 150.236506][T16313] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c01c, mo2=0002] [ 150.237293][T16314] vhci_hcd vhci_hcd.0: Device attached [ 150.247493][T16313] System zones: [ 150.262888][T16323] EXT4-fs (loop1): orphan cleanup on readonly fs [ 150.265235][T16313] 1-12 [ 150.272959][T16315] vhci_hcd: connection closed [ 150.276077][T16313] [ 150.276490][ T68] vhci_hcd vhci_hcd.4: stop threads [ 150.281203][ T2980] loop3: unable to read partition table [ 150.284967][T16323] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 150.288477][ T2980] loop3: partition table beyond EOD, [ 150.294347][ T68] vhci_hcd vhci_hcd.4: release socket [ 150.309087][ T2980] truncated [ 150.322467][T16313] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.6447: error while reading EA inode 32 err=-116 [ 150.346770][T16323] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.6450: corrupted inode contents [ 150.366352][ T68] vhci_hcd vhci_hcd.4: disconnect device [ 150.374126][T16313] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 150.387276][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 150.387297][ C1] EXT4-fs (loop2): initial error at time 1784809834: ext4_xattr_inode_iget:446 [ 150.387321][ C1] EXT4-fs (loop2): last error at time 1784809834: ext4_xattr_inode_iget:446 [ 150.390619][T16323] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.415366][T16313] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.6447: error while reading EA inode 32 err=-116 [ 150.437003][ T23] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 150.443757][T16323] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #15: comm syz.1.6450: mark_inode_dirty error [ 150.445097][T16313] EXT4-fs (loop2): 1 orphan inode deleted [ 150.455102][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 150.455121][ C1] EXT4-fs (loop1): initial error at time 1784809835: ext4_do_update_inode:5742: inode 15 [ 150.477090][ C1] EXT4-fs (loop1): last error at time 1784809835: ext4_do_update_inode:5742: inode 15 [ 150.487848][T16323] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.488025][T16323] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.6450: corrupted inode contents [ 150.509203][T16323] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.510869][T16323] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3001: inode #15: comm syz.1.6450: mark_inode_dirty error [ 150.561425][T16323] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.573449][T16323] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3004: inode #15: comm syz.1.6450: mark inode dirty (error -117) [ 150.617498][T16323] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 150.619286][T16323] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 150.649370][T16323] EXT4-fs (loop1): 1 orphan inode deleted [ 150.703589][T16356] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.6466: casefold flag without casefold feature [ 150.719680][T16356] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.6466: couldn't read orphan inode 15 (err -117) [ 150.731625][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 150.731648][ C1] EXT4-fs (loop2): initial error at time 1784809835: ext4_orphan_get:1399: inode 15 [ 150.731680][ C1] EXT4-fs (loop2): last error at time 1784809835: ext4_orphan_get:1399: inode 15 [ 150.766079][ T28] audit: type=1326 audit(1784809835.359:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16360 comm="syz.6.6468" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb3a4afde59 code=0x0 [ 150.804230][T16356] ext4 filesystem being mounted at /1099/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 150.849694][T16365] SELinux: security_context_str_to_sid (}o) failed with errno=-22 [ 150.882918][T16371] tmpfs: Bad value for 'nr_inodes' [ 150.903931][T16363] ext4 filesystem being mounted at /1167/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.936294][T16376] EXT4-fs (loop2): 1 truncate cleaned up [ 151.017100][T16390] msdos: Bad value for 'uid' [ 151.064427][T16390] msdos: Bad value for 'uid' [ 151.091395][ T28] audit: type=1326 audit(1784809835.705:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16401 comm="syz.2.6487" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f52261bde59 code=0x0 [ 151.133017][T16406] FAT-fs (loop4): bogus sectors per cluster 223 [ 151.175069][T16406] FAT-fs (loop4): Can't find a valid FAT filesystem [ 151.228027][T16422] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 151.260214][T16422] EXT4-fs error (device loop6): xattr_find_entry:337: inode #15: comm syz.6.6495: corrupted xattr entries [ 151.287761][T16422] fserror_report: 1 callbacks suppressed [ 151.287778][T16422] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 151.295473][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 151.309031][ C0] EXT4-fs (loop6): initial error at time 1784809835: xattr_find_entry:337: inode 15 [ 151.318479][ C0] EXT4-fs (loop6): last error at time 1784809835: xattr_find_entry:337: inode 15 [ 151.321323][T16422] EXT4-fs (loop6): 1 orphan inode deleted [ 151.399377][T16441] tmpfs: Bad value for 'mpol' [ 151.424758][T16439] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 151.479145][T16433] loop3: p2 p3 p4 < > [ 151.487301][T16433] loop3: partition table partially beyond EOD, truncated [ 151.508919][T16433] loop3: p2 size 590592 extends beyond EOD, truncated [ 151.526262][T16433] loop3: p3 start 4294967295 is beyond EOD, truncated [ 151.533652][T16433] loop3: p4 start 117440516 is beyond EOD, truncated [ 151.592131][T16457] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 151.605799][T16461] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 151.615670][T16463] FAT-fs (loop3): bogus number of reserved sectors [ 151.617827][T16457] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 151.631102][T16463] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 151.647772][ T3988] udevd[3988]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 151.663854][T16457] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 151.674980][T16469] ISOFS: Unable to identify CD-ROM format. [ 151.678032][T16457] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.6515: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 151.690874][T16463] FAT-fs (loop3): Can't find a valid FAT filesystem [ 151.703134][T16461] EXT4-fs (loop2): warning: maximal mount count reached, running e2fsck is recommended [ 151.720513][T16457] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 151.724158][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 151.739752][ C0] EXT4-fs (loop1): initial error at time 1784809836: ext4_ext_check_inode:521: inode 3 [ 151.749437][ C0] EXT4-fs (loop1): last error at time 1784809836: ext4_ext_check_inode:521: inode 3 [ 151.768750][T16474] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 151.770294][T16457] EXT4-fs (loop1): no journal found [ 151.779492][T16461] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.6514: inode #15: comm syz.2.6514: iget: illegal inode # [ 151.782889][T16457] EXT4-fs (loop1): can't get journal size [ 151.800921][T16474] EXT4-fs (loop6): can't mount with commit=, fs mounted w/o journal [ 151.810354][T16461] fserror_report: 5 callbacks suppressed [ 151.810401][T16461] loop2: lost filesystem error report for type 5 error -117 [ 151.817975][T16472] EXT4-fs error (device loop4): ext4_orphan_get:1425: comm syz.4.6521: bad orphan inode 15 [ 151.821703][T16461] EXT4-fs (loop2): Remounting filesystem read-only [ 151.825346][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 151.825361][ C0] EXT4-fs (loop2): initial error at time 1784809836: ext4_orphan_get:1399 [ 151.825386][ C0] EXT4-fs (loop2): last error at time 1784809836: ext4_orphan_get:1399 [ 151.858403][T16472] loop4: lost filesystem error report for type 5 error -117 [ 151.865273][T16457] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.6515: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 151.890475][T16457] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 151.890650][T16457] EXT4-fs (loop1): failed to initialize system zone (-117) [ 151.895516][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 151.899806][T16457] EXT4-fs (loop1): mount failed [ 151.906895][ C0] EXT4-fs (loop4): initial error at time 1784809836: ext4_orphan_get:1425 [ 151.906916][ C0] EXT4-fs (loop4): last error at time 1784809836: ext4_orphan_get:1425 [ 151.907414][T16472] ext4_test_bit(bit=14, block=18) = 1 [ 151.944052][T16472] is_bad_inode(inode)=0 [ 151.963056][T16472] NEXT_ORPHAN(inode)=1023 [ 151.967419][T16472] max_ino=32 [ 151.970632][T16472] i_nlink=0 [ 152.010170][T16472] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.6521: corrupted xattr block 19: invalid header [ 152.042710][T16472] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.042887][T16472] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 152.073128][T16472] ext4 filesystem being mounted at /1169/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.263390][T16518] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.6542: casefold flag without casefold feature [ 152.266179][T16514] EXT4-fs error (device loop6): __ext4_fill_super:5600: comm syz.6.6541: inode #2: comm syz.6.6541: iget: illegal inode # [ 152.281011][T16518] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 152.320538][T16514] loop6: lost filesystem error report for type 5 error -117 [ 152.333719][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 152.335463][T16514] EXT4-fs (loop6): Remounting filesystem read-only [ 152.341045][ C0] EXT4-fs (loop4): initial error at time 1784809837: ext4_orphan_get:1399: inode 15 [ 152.341072][ C0] EXT4-fs (loop4): last error at time 1784809837: ext4_orphan_get:1399: inode 15 [ 152.349027][T16518] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.6542: couldn't read orphan inode 15 (err -117) [ 152.354021][ C0] [ 152.354029][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 152.354045][ C0] EXT4-fs (loop6): initial error at time 1784809837: __ext4_fill_super:5600 [ 152.354072][ C0] EXT4-fs (loop6): last error at time 1784809837: __ext4_fill_super:5600 [ 152.386059][T16514] EXT4-fs (loop6): get root inode failed [ 152.404151][T16530] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:7f00:0001 with DS=0xb [ 152.410844][T16514] EXT4-fs (loop6): mount failed [ 152.435205][T16518] loop4: lost filesystem error report for type 5 error -117 [ 152.437855][T16518] ext4 filesystem being mounted at /1171/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 152.670177][ T28] audit: type=1326 audit(1784809837.364:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16566 comm="syz.3.6567" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8ba81de59 code=0x0 [ 152.903482][T16600] set_capacity_and_notify: 23 callbacks suppressed [ 152.903499][T16600] loop1: detected capacity change from 0 to 512 [ 152.994361][T16600] ext4: block size(32768) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 152.997925][T16610] loop6: detected capacity change from 0 to 2048 [ 153.062254][T16600] EXT4-fs (loop1): bad block size 32768 [ 153.105136][T16610] GPT:first_usable_lbas don't match. [ 153.123258][T16610] GPT:34 != 290 [ 153.131499][T16610] GPT: Use GNU Parted to correct GPT errors. [ 153.148951][T16610] loop6: p1 p2 p3 [ 153.323167][T16650] loop2: detected capacity change from 0 to 1024 [ 153.341571][T16650] EXT4-fs: Ignoring removed mblk_io_submit option [ 153.353512][T16650] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 153.376551][T16650] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 153.417128][T16650] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 153.427860][T16650] EXT4-fs error (device loop2): ext4_get_journal_inode:5900: inode #5: comm syz.2.6607: unexpected bad inode w/o EXT4_IGET_BAD [ 153.458793][T16650] loop2: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 153.458950][T16650] EXT4-fs (loop2): Remounting filesystem read-only [ 153.468094][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 153.468111][ C0] EXT4-fs (loop2): initial error at time 1784809838: ext4_get_journal_inode:5900: inode 5 [ 153.468181][ C0] EXT4-fs (loop2): last error at time 1784809838: ext4_get_journal_inode:5900: inode 5 [ 153.507068][T16650] EXT4-fs (loop2): no journal found [ 153.798081][T16678] loop6: detected capacity change from 0 to 32768 [ 153.833422][T16678] loop6: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 153.845944][T16718] loop2: detected capacity change from 0 to 128 [ 154.016300][T16730] loop1: detected capacity change from 0 to 512 [ 154.094398][ T28] audit: type=1326 audit(1784809838.855:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16742 comm="syz.2.6655" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f52261bde59 code=0x0 [ 154.233921][T16761] loop3: detected capacity change from 0 to 128 [ 154.548972][T16808] loop3: detected capacity change from 0 to 736 [ 154.607526][T16808] rock: directory entry would overflow storage [ 154.617514][T16808] rock: sig=0x3b10, size=4, remaining=3 [ 154.667927][T16816] loop2: detected capacity change from 0 to 8192 [ 154.751444][T16834] cgroup: No subsys list or none specified [ 154.879703][T16842] /dev/rnullb0: Can't lookup blockdev [ 154.928556][ T3218] udevd[3218]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 154.945571][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop6p11, 10) failed: No such file or directory [ 154.949226][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop6p13, 10) failed: No such file or directory [ 154.968350][ T4726] udevd[4726]: inotify_add_watch(7, /dev/loop6p6, 10) failed: No such file or directory [ 154.973843][ T4728] udevd[4728]: inotify_add_watch(7, /dev/loop6p10, 10) failed: No such file or directory [ 154.981109][ T4724] udevd[4724]: inotify_add_watch(7, /dev/loop6p12, 10) failed: No such file or directory [ 154.999051][ T4721] udevd[4721]: inotify_add_watch(7, /dev/loop6p7, 10) failed: No such file or directory [ 155.012243][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop6p9, 10) failed: No such file or directory [ 155.023307][ T3989] udevd[3989]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 155.118601][T16866] loop6: detected capacity change from 0 to 128 [ 155.266318][T16883] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 155.299730][ T28] audit: type=1400 audit(1784809840.125:416): avc: denied { mount } for pid=16884 comm="syz.4.6724" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 155.332618][T16883] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #15: block 1803188595: comm syz.3.6723: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 155.378631][T16883] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 155.378798][T16883] EXT4-fs (loop3): Remounting filesystem read-only [ 155.388115][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 155.388134][ C0] EXT4-fs (loop3): initial error at time 1784809840: ext4_map_blocks:791: inode 15: block 1803188595 [ 155.388165][ C0] EXT4-fs (loop3): last error at time 1784809840: ext4_map_blocks:791: inode 15: block 1803188595 [ 155.526854][T16883] EXT4-fs (loop3): mount failed [ 155.564986][T16894] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 155.597373][T16894] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 155.644067][T16894] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 155.701415][T16894] EXT4-fs (loop4): invalid journal inode [ 155.912880][T16926] tmpfs: Bad value for 'mpol' [ 156.404588][T16980] FAT-fs (loop4): Directory bread(block 2080) failed [ 156.432995][T16980] FAT-fs (loop4): Directory bread(block 2081) failed [ 156.454998][T16980] FAT-fs (loop4): Directory bread(block 2082) failed [ 156.471978][T16987] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x12 [ 156.472174][T16980] FAT-fs (loop4): Directory bread(block 2083) failed [ 156.489520][T16980] FAT-fs (loop4): Directory bread(block 2084) failed [ 156.506385][T16980] FAT-fs (loop4): Directory bread(block 2085) failed [ 156.518905][T16980] FAT-fs (loop4): Directory bread(block 2086) failed [ 156.531197][T16975] loop3: p2 p3 p4 [ 156.536513][T16980] FAT-fs (loop4): Directory bread(block 2087) failed [ 156.538692][T16975] loop3: p2 start 917504 is beyond EOD, truncated [ 156.578785][T16975] loop3: p3 start 117440512 is beyond EOD, truncated [ 156.589710][T16975] loop3: p4 start 32767 is beyond EOD, truncated [ 156.609199][ T2980] ================================================================== [ 156.617304][ T2980] BUG: KCSAN: data-race in d_delete / step_into_slowpath [ 156.624340][ T2980] [ 156.626662][ T2980] read-write to 0xffff88811ee62840 of 4 bytes by task 3989 on cpu 0: [ 156.634729][ T2980] d_delete+0x15a/0x180 [ 156.638896][ T2980] d_delete_notify+0x32/0x100 [ 156.643559][ T2980] vfs_unlink+0x287/0x490 [ 156.647964][ T2980] filename_unlinkat+0x1dc/0x410 [ 156.652890][ T2980] __se_sys_unlink+0x2b/0xe0 [ 156.657469][ T2980] __x64_sys_unlink+0x1f/0x30 [ 156.662133][ T2980] x64_sys_call+0x2eb6/0x3020 [ 156.666800][ T2980] do_syscall_64+0x136/0x3c0 [ 156.671467][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.677345][ T2980] [ 156.679653][ T2980] read to 0xffff88811ee62840 of 4 bytes by task 2980 on cpu 1: [ 156.687177][ T2980] step_into_slowpath+0x139/0x4c0 [ 156.692197][ T2980] path_lookupat+0x2eb/0x4c0 [ 156.696781][ T2980] filename_lookup+0x18f/0x390 [ 156.701536][ T2980] do_readlinkat+0x74/0x2f0 [ 156.706033][ T2980] __x64_sys_readlink+0x47/0x60 [ 156.710881][ T2980] x64_sys_call+0x2b51/0x3020 [ 156.715547][ T2980] do_syscall_64+0x136/0x3c0 [ 156.720149][ T2980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.726028][ T2980] [ 156.728335][ T2980] value changed: 0x00300180 -> 0x00004080 [ 156.734032][ T2980] [ 156.736338][ T2980] Reported by Kernel Concurrency Sanitizer on: [ 156.742482][ T2980] CPU: 1 UID: 0 PID: 2980 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(lazy) [ 156.752887][ T2980] Tainted: [W]=WARN [ 156.756683][ T2980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 156.766724][ T2980] ==================================================================