last executing test programs: 1m20.346486517s ago: executing program 2 (id=602): sync() 1m20.10575811s ago: executing program 2 (id=610): syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$audion(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$audion(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$audion(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$audion(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$audion(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$audion(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$audion(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$audion(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$audion(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$audion(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$audion(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$audion(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$audion(&(0x7f0000000500), 0x4, 0x800) 1m20.090795441s ago: executing program 2 (id=611): chown(&(0x7f0000000000), 0x0, 0x0) 1m20.031824502s ago: executing program 2 (id=612): select(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) 1m20.031564092s ago: executing program 1 (id=599): 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) 1m19.632218458s ago: executing program 1 (id=614): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/random', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/random', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random', 0x800, 0x0) 1m19.626278698s ago: executing program 1 (id=618): syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$vcsn(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$vcsn(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$vcsn(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$vcsn(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$vcsn(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$vcsn(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$vcsn(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$vcsn(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$vcsn(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$vcsn(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$vcsn(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$vcsn(&(0x7f0000000500), 0x4, 0x800) 1m19.47971992s ago: executing program 2 (id=617): splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 1m19.288638883s ago: executing program 1 (id=619): 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) 1m19.191777254s ago: executing program 2 (id=622): 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) 1m18.971977247s ago: executing program 1 (id=624): 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) 1m18.891342949s ago: executing program 1 (id=629): 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) 896.555606ms ago: executing program 3 (id=4194): syz_emit_ethernet(0x46, &(0x7f0000001840)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @val={@val={0x88a8, 0x0, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, '\x00', 0x8, 0x3a, 0xff, @empty, @local, {[], @ndisc_rs}}}}}, 0x0) 845.521807ms ago: executing program 3 (id=4198): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x3, &(0x7f0000000040)=@framed={{0x45, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc8}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 787.652338ms ago: executing program 3 (id=4201): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x400, &(0x7f0000000ac0)={[{@shortname_winnt}, {@utf8no}, {@fat=@usefree}, {@fat=@discard}, {@shortname_winnt}, {@fat=@errors_continue}, {@fat=@check_normal}, {@shortname_lower}, {@shortname_winnt}]}, 0xfd, 0x2ae, &(0x7f0000000800)="$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") 565.482791ms ago: executing program 4 (id=4212): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000070000004d000000000000004500000000000000950000000000000009c9bc6631c1248c81933e3784a658d0c4baeecff9b457e5a861fd3aa4037a72ab04501be580e00b22e241ad7bea43155fb6ad39cc7e9db6f4e02b56989ec86839d86bc24762455d4efd69399a1c0712eb2dde"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x64) 562.191441ms ago: executing program 3 (id=4213): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@func={0x3, 0x0, 0x0, 0xc, 0x1}, @enum={0x3, 0x2, 0x0, 0x6, 0x4, [{0x2}, {0x1, 0x100}]}]}, {0x0, [0x30, 0x2e, 0x5f]}}, &(0x7f0000000640)=""/170, 0x45, 0xaa, 0x1, 0x0, 0x0, @void, @value}, 0x28) 498.529212ms ago: executing program 3 (id=4216): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2}, {0x64, 0x1, 0x0, 0x2}, {0x6}]}) 495.476242ms ago: executing program 4 (id=4217): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_lsm={0x10, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="7910480000000000690024000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 442.432283ms ago: executing program 3 (id=4220): syz_read_part_table(0x61a, &(0x7f0000000000)="$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") 421.668293ms ago: executing program 6 (id=4221): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000061108c00000000007b0a00ff000000009500020c00000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 404.666244ms ago: executing program 4 (id=4223): keyctl$join(0x1, 0x0) 376.044404ms ago: executing program 5 (id=4224): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x17, 0x3c}, [@ldst={0x6, 0x0, 0x5, 0x7, 0x0, 0x0, 0x8300}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 375.602914ms ago: executing program 6 (id=4225): syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x4400, &(0x7f0000000240)=ANY=[@ANYBLOB='check=strict,session=0x0000000000000024,iocharset=ascii,overriderockperm,overriderockperm,gid=', @ANYRESOCT=0x0, @ANYRES16=0x0], 0xfe, 0xa15, &(0x7f00000002c0)="$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") 331.652114ms ago: executing program 4 (id=4227): syz_emit_ethernet(0xbe, &(0x7f00000000c0)={@local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, {0x0, 0x4e22, 0x9c, 0x0, @wg=@initiation={0x1, 0x2, "4d19308fd4716602fc42c5775b3ff4b8e478957a9fd9906c6ba70a16c9e7ec5e", "c5790620ed1b0020002f7fa35fc287a470366ddc51d8159e9877f3d8ac2693fb8f0141d835bf05f1db39a966306a49f2", "b7f980c9c55898610dabc5ac55d75cb262ebde140eb5113eb922a759", {"76ae2f8d752bcefe6973ea968b32b310", "d379abea32e2772a33f5d6add3496fc6"}}}}}}}, 0x0) 322.769345ms ago: executing program 5 (id=4229): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x5, &(0x7f0000000040)=@framed={{0x25, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 297.589785ms ago: executing program 4 (id=4230): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3014850, &(0x7f00000006c0)={[{@noquota}, {@barrier_val={'barrier', 0x3d, 0x1000}}, {@grpjquota}, {@noauto_da_alloc}, {@dioread_lock}]}, 0x3, 0x4d8, &(0x7f0000000740)="$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") 274.014066ms ago: executing program 6 (id=4231): sigaltstack(&(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffebf}, &(0x7f0000000200)={0x0}) 273.581695ms ago: executing program 0 (id=4232): socketpair(0x29, 0x2, 0x0, &(0x7f0000000300)) 265.058566ms ago: executing program 5 (id=4233): kexec_load(0x0, 0x2, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x41000000}, {0x0, 0x0, 0x10000000000400, 0xffffffffffffffff}], 0x0) 212.634956ms ago: executing program 6 (id=4234): openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) 212.232726ms ago: executing program 0 (id=4235): getgroups(0x0, 0x0) 143.812538ms ago: executing program 5 (id=4236): madvise(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x16) 143.700358ms ago: executing program 0 (id=4237): prctl$PR_GET_ENDIAN(0x13, 0x0) 135.649658ms ago: executing program 6 (id=4238): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="91103d000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, @void, @value}, 0x94) 102.136178ms ago: executing program 5 (id=4239): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x28}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 67.668629ms ago: executing program 5 (id=4240): process_vm_writev(0x0, &(0x7f0000000c00)=[{&(0x7f0000000500)=""/207, 0xcf}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/210, 0xd2}], 0x1, 0x0) 67.236709ms ago: executing program 0 (id=4241): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000d1000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000003100000095"], &(0x7f0000000300)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, @void, @value}, 0x94) 51.487689ms ago: executing program 4 (id=4242): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="b40500000000000079100800000000001ea0000000000000950000000000000091d165fd351587042bbc9e11cc39052a2c6672bf4e9f51e3d50285bbc76e33431c4826e889c795956d5e1e43d072bfc5c938e02b80c339a3787e8c"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 51.128529ms ago: executing program 6 (id=4243): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000580), 0x0, &(0x7f00000002c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x67]}}]}) 479.89µs ago: executing program 0 (id=4244): syz_emit_ethernet(0x3b6, &(0x7f00000003c0)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x380, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x19, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af2502"}, {0x0, 0x1, "000000050000000026000400"}, {0x3, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c41bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee96f24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x19, 0xb, "17dcea46805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f025"}, {0x21, 0x7, "b8a3e100908f61640000000200fe80ffff00000000000000ff0bc0fe00000000008879e66485201a0015ca83747357a027450004000000"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf0630af1f98aea6fb3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7596d779b8353aac33a57d79b05613a12328f6101000000634a287570af5e4e12e213408c"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e7a94fe18e88605abbbe1a02a326a63ce65f81ed0000000000"}]}}}}}}, 0x0) 0s ago: executing program 0 (id=4245): syz_emit_ethernet(0x1de, &(0x7f0000001180)={@local, @random="e130aeaaba30", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x1a8, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast2, {[], "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"}}}}}, 0x0) kernel console output (not intermixed with test programs): ond EOD, truncated [ 66.905580][ T6782] loop3: detected capacity change from 0 to 512 [ 66.928406][ T6782] EXT4-fs: Ignoring removed orlov option [ 66.934276][ T6782] EXT4-fs: Ignoring removed oldalloc option [ 66.990031][ T6782] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 67.000637][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 67.059562][ T6782] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.1772: Parent and EA inode have the same ino 15 [ 67.089846][ T6782] EXT4-fs (loop3): 1 orphan inode deleted [ 67.132008][ T6808] futex_wake_op: syz.0.1784 tries to shift op by 32; fix this program [ 67.178061][ T6810] loop0: detected capacity change from 0 to 1024 [ 67.203412][ T6810] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 67.214377][ T6810] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 67.241613][ T6810] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 67.251834][ T6810] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 67.348713][ T29] audit: type=1400 audit(2000000002.680:242): avc: denied { tracepoint } for pid=6826 comm="syz.3.1793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 67.579634][ T6846] loop0: detected capacity change from 0 to 512 [ 67.600358][ T6842] loop6: detected capacity change from 0 to 8192 [ 67.617971][ T6846] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.627381][ T6846] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 67.648320][ T6846] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 67.658105][ T6846] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 67.658151][ T6842] loop6: p1[EZD] p2 p4 [ 67.666212][ T6846] System zones: 0-2, 18-18, 34-34 [ 67.683593][ T6846] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.1802: iget: bad i_size value: 360287970189639680 [ 67.724067][ T6842] loop6: p1 size 1465778176 extends beyond EOD, truncated [ 67.739389][ T6846] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1802: couldn't read orphan inode 15 (err -117) [ 67.739599][ T6842] loop6: p2 start 65535 is beyond EOD, truncated [ 67.758772][ T6842] loop6: p4 size 65536 extends beyond EOD, truncated [ 67.882793][ T6869] loop4: detected capacity change from 0 to 512 [ 67.924840][ T6869] EXT4-fs (loop4): orphan cleanup on readonly fs [ 67.946763][ T6869] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 67.957398][ T6869] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 67.966904][ T6869] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1814: Failed to acquire dquot type 1 [ 68.027421][ T6878] tmpfs: Unknown parameter 's' [ 68.047696][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 68.066726][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 68.092918][ T6882] loop0: detected capacity change from 0 to 736 [ 68.093553][ T6869] EXT4-fs (loop4): 1 truncate cleaned up [ 68.217101][ T6882] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 68.685941][ T29] audit: type=1400 audit(2000002582.005:243): avc: denied { map } for pid=6941 comm="syz.0.1850" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14654 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 68.710815][ T29] audit: type=1400 audit(2000002582.005:244): avc: denied { read write } for pid=6941 comm="syz.0.1850" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14654 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 68.746304][ T6952] loop4: detected capacity change from 0 to 512 [ 68.771844][ T6954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.787380][ T6954] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.801093][ T6952] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.832421][ T6952] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 68.841341][ T6956] loop3: detected capacity change from 0 to 8192 [ 68.876101][ T6952] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 68.901286][ T6952] EXT4-fs (loop4): 1 truncate cleaned up [ 69.110470][ T6977] loop4: detected capacity change from 0 to 512 [ 69.132486][ T6977] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.159512][ T6977] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c019, mo2=0002] [ 69.190063][ T6977] System zones: 1-12 [ 69.194476][ T6982] loop3: detected capacity change from 0 to 512 [ 69.194937][ T6977] EXT4-fs (loop4): 1 truncate cleaned up [ 69.218828][ T6982] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 69.267841][ T6982] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 69.276021][ T6982] EXT4-fs (loop3): orphan cleanup on readonly fs [ 69.289461][ T6982] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1869: bg 0: block 361: padding at end of block bitmap is not set [ 69.380428][ T6982] EXT4-fs (loop3): Remounting filesystem read-only [ 69.401481][ T6982] EXT4-fs (loop3): 1 truncate cleaned up [ 69.480879][ T7005] loop4: detected capacity change from 0 to 512 [ 69.549209][ T7005] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 69.570318][ T7005] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.1880: bad orphan inode 15 [ 69.590171][ T7011] loop6: detected capacity change from 0 to 764 [ 69.632176][ T7005] ext4_test_bit(bit=14, block=4) = 1 [ 69.637585][ T7005] is_bad_inode(inode)=0 [ 69.641800][ T7005] NEXT_ORPHAN(inode)=0 [ 69.645995][ T7005] max_ino=32 [ 69.649262][ T7005] i_nlink=1 [ 69.676052][ T7011] rock: directory entry would overflow storage [ 69.682475][ T7011] rock: sig=0x4654, size=5, remaining=4 [ 69.744701][ T29] audit: type=1326 audit(2000002583.055:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7021 comm="syz.0.1888" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1429c7e929 code=0x0 [ 69.913668][ T7042] Invalid ELF header type: 3 != 1 [ 69.916424][ T29] audit: type=1400 audit(2000002583.235:246): avc: denied { module_load } for pid=7040 comm="syz.4.1898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 70.034529][ T7052] capability: warning: `syz.0.1903' uses 32-bit capabilities (legacy support in use) [ 70.379279][ T7084] loop4: detected capacity change from 0 to 128 [ 70.390968][ T7084] FAT-fs (loop4): bogus number of reserved sectors [ 70.397598][ T7084] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 70.407057][ T7084] FAT-fs (loop4): Can't find a valid FAT filesystem [ 70.516961][ T7097] loop3: detected capacity change from 0 to 512 [ 70.530396][ T29] audit: type=1400 audit(2000002583.855:247): avc: denied { setattr } for pid=7098 comm="syz.6.1927" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 70.571269][ T7097] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 70.581119][ T7097] EXT4-fs (loop3): group descriptors corrupted! [ 70.609258][ T29] audit: type=1326 audit(2000002583.935:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7102 comm="syz.6.1929" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f83dd24e929 code=0x0 [ 70.741391][ T7115] loop0: detected capacity change from 0 to 512 [ 70.758600][ T7115] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1935: Invalid inode bitmap blk 4 in block_group 0 [ 70.813951][ T7124] loop3: detected capacity change from 0 to 1024 [ 70.822543][ T7120] loop4: detected capacity change from 0 to 1024 [ 70.836092][ T7120] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 70.846621][ T7124] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 70.857660][ T7124] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 70.880144][ T7124] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.1939: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 70.915686][ T7124] EXT4-fs (loop3): no journal found [ 70.931795][ T7120] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 70.956367][ T7130] loop0: detected capacity change from 0 to 512 [ 70.993936][ T7130] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 71.029915][ T7130] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1940: Invalid block bitmap block 0 in block_group 0 [ 71.048029][ T7130] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 71.077482][ T7130] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.1940: attempt to clear invalid blocks 983261 len 1 [ 71.095276][ T7130] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.1940: Invalid inode table block 0 in block_group 0 [ 71.119960][ T7130] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 71.158019][ T7130] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 71.204794][ T7130] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.1940: Invalid inode table block 0 in block_group 0 [ 71.245392][ T7130] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 71.280789][ T7130] EXT4-fs error (device loop0): ext4_truncate:4597: inode #11: comm syz.0.1940: mark_inode_dirty error [ 71.329391][ T7130] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 71.355986][ T7130] EXT4-fs error (device loop0): __ext4_get_inode_loc:4792: comm syz.0.1940: Invalid inode table block 0 in block_group 0 [ 71.414445][ T7130] EXT4-fs (loop0): 1 truncate cleaned up [ 71.456627][ T7167] loop4: detected capacity change from 0 to 512 [ 71.495057][ T7167] EXT4-fs (loop4): too many log groups per flexible block group [ 71.497973][ T7169] loop3: detected capacity change from 0 to 1024 [ 71.502939][ T7167] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 71.516551][ T7167] EXT4-fs (loop4): mount failed [ 71.587264][ T7169] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 71.606357][ T7169] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 71.617548][ T7169] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 71.658549][ T7169] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 71.858135][ T7212] loop4: detected capacity change from 0 to 128 [ 71.885272][ T7212] FAT-fs (loop4): bogus sectors per cluster 0 [ 71.891699][ T7212] FAT-fs (loop4): Can't find a valid FAT filesystem [ 72.245786][ T29] audit: type=1400 audit(2000002585.555:249): avc: denied { read } for pid=2983 comm="acpid" name="mouse2" dev="devtmpfs" ino=1036 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 72.268047][ T29] audit: type=1400 audit(2000002585.555:250): avc: denied { open } for pid=2983 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1036 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 72.291680][ T29] audit: type=1400 audit(2000002585.555:251): avc: denied { ioctl } for pid=2983 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=1036 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 72.498676][ T7278] loop4: detected capacity change from 0 to 2048 [ 72.528467][ T7278] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 72.614396][ T7284] loop0: detected capacity change from 0 to 8192 [ 72.643476][ T7293] loop3: detected capacity change from 0 to 512 [ 72.666816][ T7284] loop0: p3 [ 72.675609][ T7284] loop0: p3 size 196608 extends beyond EOD, truncated [ 72.691021][ T7293] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 72.724204][ T7293] EXT4-fs (loop3): 1 truncate cleaned up [ 72.770518][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 72.799350][ T7306] loop4: detected capacity change from 0 to 512 [ 72.857063][ T7306] Quota error (device loop4): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 72.867172][ T7306] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 72.877239][ T7306] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2026: Failed to acquire dquot type 1 [ 72.932120][ T7306] EXT4-fs (loop4): 1 truncate cleaned up [ 72.947241][ T7306] ext4 filesystem being mounted at /282/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.974809][ T7322] loop3: detected capacity change from 0 to 164 [ 72.983218][ T7311] loop0: detected capacity change from 0 to 8192 [ 72.991544][ T7322] isofs_fill_super: get root inode failed [ 73.047417][ T3968] loop0: p1 p2 p3 p4 [ 73.051589][ T3968] loop0: p1 start 51379968 is beyond EOD, truncated [ 73.058309][ T3968] loop0: p2 start 2936012800 is beyond EOD, truncated [ 73.065260][ T3968] loop0: p3 size 100663552 extends beyond EOD, truncated [ 73.083591][ T7328] loop6: detected capacity change from 0 to 1024 [ 73.108730][ T7328] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 73.128202][ T3968] loop0: p4 size 656640 extends beyond EOD, truncated [ 73.135107][ T7328] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 73.160390][ T7311] loop0: p1 p2 p3 p4 [ 73.164570][ T7311] loop0: p1 start 51379968 is beyond EOD, truncated [ 73.168449][ T7328] EXT4-fs (loop6): invalid journal inode [ 73.171768][ T7311] loop0: p2 start 2936012800 is beyond EOD, truncated [ 73.184527][ T7311] loop0: p3 size 100663552 extends beyond EOD, truncated [ 73.187912][ T7328] EXT4-fs (loop6): can't get journal size [ 73.230561][ T7311] loop0: p4 size 656640 extends beyond EOD, truncated [ 73.410701][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 73.418786][ T3971] udevd[3971]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 73.512410][ T3971] udevd[3971]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 73.515627][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 73.653440][ T29] audit: type=1400 audit(2000002586.973:252): avc: denied { remount } for pid=7382 comm="syz.3.2062" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 73.721458][ T7388] loop3: detected capacity change from 0 to 512 [ 73.750764][ T7388] Quota error (device loop3): do_check_range: Getting dqdh_entries 1536 out of range 0-14 [ 73.760797][ T7388] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 73.770949][ T7388] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2065: Failed to acquire dquot type 1 [ 73.802246][ T7388] EXT4-fs (loop3): 1 truncate cleaned up [ 73.808929][ T7388] ext4 filesystem being mounted at /331/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.008542][ T7418] loop3: detected capacity change from 0 to 512 [ 74.104954][ T7425] loop4: detected capacity change from 0 to 512 [ 74.122982][ T7425] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 74.231452][ T7437] loop4: detected capacity change from 0 to 164 [ 74.369598][ T7456] loop0: detected capacity change from 0 to 128 [ 74.407581][ T7463] SELinux: Context system_u:object_r:devtty_t:s0 is not valid (left unmapped). [ 74.412380][ T7456] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 74.418545][ T29] audit: type=1400 audit(2000002587.674:253): avc: denied { relabelto } for pid=7462 comm="syz.4.2099" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:devtty_t:s0" [ 74.454696][ T29] audit: type=1400 audit(2000002587.674:254): avc: denied { associate } for pid=7462 comm="syz.4.2099" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:devtty_t:s0" [ 74.552033][ T7472] loop6: detected capacity change from 0 to 512 [ 74.575528][ T7472] EXT4-fs warning (device loop6): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 74.587491][ T7472] EXT4-fs warning (device loop6): dx_probe:849: Enable large directory feature to access it [ 74.597743][ T7472] EXT4-fs warning (device loop6): dx_probe:934: inode #2: comm syz.6.2104: Corrupt directory, running e2fsck is recommended [ 74.641559][ T7472] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 74.681631][ T7486] loop5: detected capacity change from 0 to 1024 [ 74.728658][ T7486] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 74.736596][ T7472] EXT4-fs error (device loop6): ext4_iget_extra_inode:5035: inode #15: comm syz.6.2104: corrupted in-inode xattr: invalid ea_ino [ 74.758540][ T7486] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 74.769746][ T7486] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 74.782140][ T7472] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.2104: couldn't read orphan inode 15 (err -117) [ 74.797194][ T7493] tmpfs: Bad value for 'mpol' [ 74.811158][ T7486] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 74.822971][ T7486] EXT4-fs error (device loop5): ext4_get_journal_inode:5796: inode #17: comm syz.5.2110: iget: bad i_size value: 4398046511204 [ 74.847570][ T7486] EXT4-fs (loop5): no journal found [ 74.867428][ T7498] loop0: detected capacity change from 0 to 512 [ 74.926280][ T7503] loop4: detected capacity change from 0 to 1024 [ 74.939268][ T7500] loop3: detected capacity change from 0 to 1024 [ 74.946262][ T7500] ext4: Bad value for 'mb_optimize_scan' [ 74.974599][ T7498] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 74.975655][ T7503] EXT4-fs (loop4): unsupported inode size: 4096 [ 74.989126][ T7503] EXT4-fs (loop4): blocksize: 1024 [ 75.004001][ T7498] System zones: 0-2, 18-18, 34-34 [ 75.045163][ T7498] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2116: bg 0: block 248: padding at end of block bitmap is not set [ 75.134130][ T7498] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2116: Failed to acquire dquot type 1 [ 75.193872][ T7498] EXT4-fs (loop0): 1 truncate cleaned up [ 75.200863][ T7498] ext4 filesystem being mounted at /304/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.531306][ T7568] loop0: detected capacity change from 0 to 2048 [ 75.908881][ T7609] loop3: detected capacity change from 0 to 1764 [ 75.944895][ T7609] iso9660: Bad value for 'uid' [ 75.949877][ T7609] iso9660: Bad value for 'uid' [ 76.075327][ T7633] Option ''MO' to dns_resolver key: bad/missing value [ 76.219287][ T7640] loop5: detected capacity change from 0 to 8192 [ 76.275201][ T3968] loop5: p1 p2 p3 [ 76.285147][ T3968] loop5: p1 start 51379968 is beyond EOD, truncated [ 76.293217][ T7657] loop6: detected capacity change from 0 to 128 [ 76.308768][ T3968] loop5: p3 size 100663552 extends beyond EOD, truncated [ 76.316803][ T7657] FAT-fs (loop6): bogus number of reserved sectors [ 76.323429][ T7657] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 76.332856][ T7657] FAT-fs (loop6): Can't find a valid FAT filesystem [ 76.364176][ T7640] loop5: p1 p2 p3 [ 76.383425][ T7640] loop5: p1 start 51379968 is beyond EOD, truncated [ 76.406589][ T7640] loop5: p3 size 100663552 extends beyond EOD, truncated [ 76.420437][ T7666] loop3: detected capacity change from 0 to 512 [ 76.470339][ T7666] ext4: Unknown parameter '"' [ 76.564469][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 76.567962][ T7678] loop3: detected capacity change from 0 to 512 [ 76.575874][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 76.610234][ T6552] udevd[6552]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 76.626261][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 76.653065][ T7678] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 76.717851][ T7689] ./cgroup: Can't lookup blockdev [ 76.766065][ T7692] loop0: detected capacity change from 0 to 512 [ 76.808779][ T7692] EXT4-fs: Ignoring removed oldalloc option [ 76.843999][ T7692] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 76.901415][ T7705] loop3: detected capacity change from 0 to 1024 [ 76.920009][ T7705] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 76.929959][ T7705] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 76.965759][ T7692] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.2208: invalid indirect mapped block 4294967295 (level 0) [ 77.000054][ T7711] loop5: detected capacity change from 0 to 1024 [ 77.030181][ T7705] EXT4-fs (loop3): journal inode is deleted [ 77.051297][ T7711] EXT4-fs: Ignoring removed i_version option [ 77.067904][ T7692] EXT4-fs (loop0): Remounting filesystem read-only [ 77.075190][ T7711] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 77.096450][ T7716] loop4: detected capacity change from 0 to 1024 [ 77.103173][ T7692] EXT4-fs (loop0): 1 orphan inode deleted [ 77.109420][ T7692] EXT4-fs (loop0): 1 truncate cleaned up [ 77.112819][ T7711] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.125542][ T7711] EXT4-fs (loop5): required journal recovery suppressed and not mounted read-only [ 77.139320][ T7716] EXT4-fs: Ignoring removed bh option [ 77.179735][ T7716] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 77.203234][ T7723] tmpfs: Bad value for 'mpol' [ 77.221737][ T7716] EXT4-fs error (device loop4): ext4_quota_enable:7124: comm syz.4.2219: inode #2304: comm syz.4.2219: iget: illegal inode # [ 77.323105][ T7716] EXT4-fs (loop4): Remounting filesystem read-only [ 77.329925][ T7716] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 77.418208][ T7716] EXT4-fs (loop4): mount failed [ 77.485980][ T7745] loop0: detected capacity change from 0 to 1024 [ 77.527069][ T7745] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 77.537001][ T7745] EXT4-fs (loop0): group descriptors corrupted! [ 77.824183][ T7781] loop6: detected capacity change from 0 to 128 [ 77.832013][ T7782] loop5: detected capacity change from 0 to 512 [ 77.855357][ T7782] EXT4-fs: Ignoring removed oldalloc option [ 77.861807][ T7782] EXT4-fs: inline encryption not supported [ 77.867782][ T7782] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.897973][ T7787] syz.4.2254(7787): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 77.911007][ T7781] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 77.920576][ T7782] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.937521][ T7789] loop3: detected capacity change from 0 to 512 [ 77.949212][ T7789] SELinux: security_context_str_to_sid () failed with errno=-22 [ 77.969934][ T7782] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2252: bg 0: block 64: padding at end of block bitmap is not set [ 77.999801][ T7782] __quota_error: 4 callbacks suppressed [ 77.999817][ T7782] Quota error (device loop5): write_blk: dquota write failed [ 78.013541][ T7782] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 78.024028][ T7782] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2252: Failed to acquire dquot type 0 [ 78.035860][ T7782] EXT4-fs (loop5): 1 truncate cleaned up [ 78.042329][ T7782] EXT4-fs mount: 70 callbacks suppressed [ 78.042344][ T7782] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.130471][ T4089] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.644050][ T7758] kexec: Could not allocate swap buffer [ 78.683358][ T7855] delete_channel: no stack [ 78.693354][ T7855] delete_channel: no stack [ 79.023053][ T29] audit: type=1400 audit(2000003360.214:257): avc: denied { mount } for pid=7897 comm="syz.3.2310" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 79.111050][ T29] audit: type=1400 audit(2000003360.256:258): avc: denied { unmount } for pid=4091 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 79.140306][ T7912] loop6: detected capacity change from 0 to 512 [ 79.215258][ T7912] SELinux: security_context_str_to_sid (system_uappraise,fsname=,,errors=continue) failed with errno=-22 [ 79.611665][ T29] audit: type=1400 audit(2000003360.838:259): avc: denied { append } for pid=7960 comm="syz.4.2340" 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 [ 79.774758][ T7966] loop5: detected capacity change from 0 to 8192 [ 79.834554][ T3969] loop5: p2 p3 p4 [ 79.838394][ T3969] loop5: p2 start 452985600 is beyond EOD, truncated [ 79.845333][ T3969] loop5: p3 size 33554432 extends beyond EOD, truncated [ 79.905276][ T3969] loop5: p4 start 8388607 is beyond EOD, truncated [ 79.918992][ T7966] loop5: p2 p3 p4 [ 79.925371][ T7966] loop5: p2 start 452985600 is beyond EOD, truncated [ 79.932318][ T7966] loop5: p3 size 33554432 extends beyond EOD, truncated [ 79.976225][ T7999] loop0: detected capacity change from 0 to 256 [ 79.985014][ T7966] loop5: p4 start 8388607 is beyond EOD, truncated [ 80.022025][ T7999] FAT-fs (loop0): bogus sectors per cluster 0 [ 80.028376][ T7999] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 80.037668][ T7999] FAT-fs (loop0): Can't find a valid FAT filesystem [ 80.173017][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 80.213556][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 80.248414][ T8020] loop0: detected capacity change from 0 to 1024 [ 80.274449][ T8012] loop6: detected capacity change from 0 to 8192 [ 80.319354][ T8020] EXT4-fs (loop0): orphan cleanup on readonly fs [ 80.444507][ T8020] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 80.453861][ T8020] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 80.463437][ T8020] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.2368: Failed to acquire dquot type 0 [ 80.517951][ T8039] loop5: detected capacity change from 0 to 512 [ 80.549833][ T8041] loop3: detected capacity change from 0 to 1024 [ 80.556815][ T8039] EXT4-fs: Ignoring removed nobh option [ 80.603535][ T8039] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #3: comm syz.5.2379: corrupted inode contents [ 80.620205][ T8020] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 80.638617][ T8039] EXT4-fs error (device loop5): ext4_dirty_inode:6459: inode #3: comm syz.5.2379: mark_inode_dirty error [ 80.650581][ T8020] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.2368: corrupted inode contents [ 80.663173][ T8039] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #3: comm syz.5.2379: corrupted inode contents [ 80.706928][ T8039] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #3: comm syz.5.2379: mark_inode_dirty error [ 80.729347][ T8020] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #13: comm syz.0.2368: mark_inode_dirty error [ 80.733608][ T8004] loop4: detected capacity change from 0 to 32768 [ 80.753208][ T8056] loop6: detected capacity change from 0 to 256 [ 80.761299][ T8039] Quota error (device loop5): write_blk: dquota write failed [ 80.791435][ T8020] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.2368: corrupted inode contents [ 80.806504][ T8039] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 80.825533][ T8020] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.2368: mark_inode_dirty error [ 80.846907][ T8061] loop3: detected capacity change from 0 to 764 [ 80.847496][ T3968] loop4: p1 p2 p3 < > [ 80.853339][ T8039] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2379: Failed to acquire dquot type 0 [ 80.867208][ T3968] loop4: p1 size 242222080 extends beyond EOD, truncated [ 80.877891][ T8039] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.2379: corrupted inode contents [ 80.894113][ T3968] loop4: p2 start 4294967295 is beyond EOD, truncated [ 80.924663][ T8004] loop4: p1 p2 p3 < > [ 80.928107][ T8064] loop6: detected capacity change from 0 to 1024 [ 80.929032][ T8004] loop4: p1 size 242222080 extends beyond EOD, truncated [ 80.938811][ T8039] EXT4-fs error (device loop5): ext4_dirty_inode:6459: inode #16: comm syz.5.2379: mark_inode_dirty error [ 80.955100][ T8004] loop4: p2 start 4294967295 is beyond EOD, truncated [ 80.957089][ T8039] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.2379: corrupted inode contents [ 80.977676][ T8064] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 80.989475][ T8064] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 80.994850][ T8020] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.2368: corrupted inode contents [ 81.000630][ T8064] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 81.025122][ T8039] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #16: comm syz.5.2379: mark_inode_dirty error [ 81.037890][ T8039] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.2379: corrupted inode contents [ 81.051451][ T8064] JBD2: no valid journal superblock found [ 81.057471][ T8064] EXT4-fs (loop6): Could not load journal inode [ 81.066171][ T8039] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 81.075927][ T8039] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.2379: corrupted inode contents [ 81.098462][ T8020] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 81.134950][ T8073] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 81.144498][ T8039] EXT4-fs error (device loop5): ext4_truncate:4597: inode #16: comm syz.5.2379: mark_inode_dirty error [ 81.152489][ T8020] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #13: comm syz.0.2368: corrupted inode contents [ 81.194626][ T8039] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 81.211156][ T29] audit: type=1400 audit(2000003362.530:260): avc: denied { create } for pid=8077 comm="syz.6.2396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 81.213039][ T8020] EXT4-fs error (device loop0): ext4_truncate:4597: inode #13: comm syz.0.2368: mark_inode_dirty error [ 81.270823][ T8039] EXT4-fs (loop5): 1 truncate cleaned up [ 81.277418][ T8039] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.290891][ T8020] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 81.321034][ T8020] EXT4-fs (loop0): 1 truncate cleaned up [ 81.329389][ T8039] ext4 filesystem being mounted at /258/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.353238][ T8086] tmpfs: Bad value for 'mpol' [ 81.370475][ T3971] udevd[3971]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 81.382098][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 81.399465][ T8020] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.427428][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 81.432390][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 81.470523][ T4089] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.615998][ T8110] loop5: detected capacity change from 0 to 512 [ 81.629147][ T4086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.679141][ T8120] loop4: detected capacity change from 0 to 164 [ 81.695710][ T8110] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 81.706965][ T8110] EXT4-fs (loop5): invalid journal inode [ 81.712792][ T8110] EXT4-fs (loop5): can't get journal size [ 81.728586][ T8120] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=164 [ 81.745694][ T8110] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 81.781354][ T8110] System zones: 1-12, 13-13 [ 81.788698][ T8110] EXT4-fs error (device loop5): ext4_iget_extra_inode:5035: inode #15: comm syz.5.2412: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 81.833469][ T8110] EXT4-fs error (device loop5): ext4_orphan_get:1398: comm syz.5.2412: couldn't read orphan inode 15 (err -117) [ 81.848034][ T8110] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.928758][ T4089] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.941095][ T8140] loop4: detected capacity change from 0 to 1024 [ 81.961862][ T8140] EXT4-fs (loop4): orphan cleanup on readonly fs [ 81.961863][ T8142] loop3: detected capacity change from 0 to 1024 [ 81.975760][ T8142] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.993650][ T8140] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2426: Failed to acquire dquot type 0 [ 82.054922][ T8142] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 82.062994][ T8142] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.085643][ T8140] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 82.105072][ T8142] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2429: bg 0: block 10: padding at end of block bitmap is not set [ 82.128862][ T8140] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.2426: corrupted inode contents [ 82.147704][ T8156] loop6: detected capacity change from 0 to 1024 [ 82.165207][ T8140] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #13: comm syz.4.2426: mark_inode_dirty error [ 82.179051][ T8142] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2429: Failed to acquire dquot type 0 [ 82.210227][ T8156] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 82.221520][ T8156] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 82.234511][ T8140] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.2426: corrupted inode contents [ 82.239983][ T8142] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2429: Failed to acquire dquot type 0 [ 82.256349][ T8156] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.275341][ T8142] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.2429: Freeing blocks not in datazone - block = 0, count = 4096 [ 82.293685][ T8140] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.2426: mark_inode_dirty error [ 82.319977][ T8140] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.2426: corrupted inode contents [ 82.332144][ T8156] EXT4-fs (loop6): invalid journal inode [ 82.339524][ T8142] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2429: Failed to acquire dquot type 0 [ 82.342274][ T8140] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 82.358570][ T8156] EXT4-fs (loop6): can't get journal size [ 82.369849][ T8156] EXT4-fs error (device loop6): ext4_protect_reserved_inode:182: inode #3: comm syz.6.2432: blocks 2-2 from inode overlap system zone [ 82.388519][ T8142] EXT4-fs (loop3): 1 orphan inode deleted [ 82.414382][ T8142] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.431867][ T8156] EXT4-fs (loop6): failed to initialize system zone (-117) [ 82.449764][ T8140] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #13: comm syz.4.2426: corrupted inode contents [ 82.478709][ T8156] EXT4-fs (loop6): mount failed [ 82.501359][ T8140] EXT4-fs error (device loop4): ext4_truncate:4597: inode #13: comm syz.4.2426: mark_inode_dirty error [ 82.526066][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.533666][ T8140] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 82.561075][ T8140] EXT4-fs (loop4): 1 truncate cleaned up [ 82.576719][ T8140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.638790][ T8180] loop6: detected capacity change from 0 to 2048 [ 82.670616][ T8189] loop3: detected capacity change from 0 to 512 [ 82.677553][ T8189] EXT4-fs: Ignoring removed bh option [ 82.683258][ T8189] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.696449][ T8189] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 82.707447][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.719537][ T8189] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 82.745016][ T8189] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.761566][ T8189] __quota_error: 12 callbacks suppressed [ 82.761652][ T8189] Quota error (device loop3): do_insert_tree: Free block already used in tree: block 4 [ 82.777672][ T8189] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 82.801196][ T8189] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2449: Failed to acquire dquot type 1 [ 82.824351][ T8189] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.2449: Invalid block bitmap block 0 in block_group 0 [ 82.851176][ T8202] loop5: detected capacity change from 0 to 1764 [ 82.899033][ T8189] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.2449: Invalid block bitmap block 0 in block_group 0 [ 82.946619][ T8189] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.2449: Invalid block bitmap block 0 in block_group 0 [ 82.976115][ T8189] Quota error (device loop3): write_blk: dquota write failed [ 82.983707][ T8189] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 82.993641][ T8189] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2449: Failed to acquire dquot type 1 [ 83.019232][ T8221] loop4: detected capacity change from 0 to 1764 [ 83.031978][ T8189] Quota error (device loop3): write_blk: dquota write failed [ 83.039471][ T8189] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 83.049702][ T8189] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2449: Failed to acquire dquot type 1 [ 83.081377][ T8189] EXT4-fs (loop3): 1 orphan inode deleted [ 83.113272][ T8189] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.173366][ T8189] syz.3.2449 (8189) used greatest stack depth: 8952 bytes left [ 83.185502][ T29] audit: type=1400 audit(2000003364.613:262): avc: denied { unmount } for pid=4107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 83.240488][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.346108][ T8266] loop4: detected capacity change from 0 to 256 [ 83.374139][ T8266] FAT-fs (loop4): count of clusters too big (178174) [ 83.381024][ T8266] FAT-fs (loop4): Can't find a valid FAT filesystem [ 83.575799][ T8300] loop6: detected capacity change from 0 to 512 [ 83.635841][ T8300] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.651019][ T8296] loop3: detected capacity change from 0 to 8192 [ 83.696159][ T8300] ext4 filesystem being mounted at /408/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.721892][ T3968] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 83.727406][ T3968] loop3: partition table partially beyond EOD, truncated [ 83.761520][ T3968] loop3: p1 start 408832 is beyond EOD, truncated [ 83.768067][ T3968] loop3: p2 size 8388352 extends beyond EOD, truncated [ 83.780540][ T4095] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.793405][ T3968] loop3: p5 size 8388352 extends beyond EOD, truncated [ 83.818753][ T8296] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 83.824147][ T8296] loop3: partition table partially beyond EOD, truncated [ 83.842477][ T8296] loop3: p1 start 408832 is beyond EOD, truncated [ 83.849065][ T8296] loop3: p2 size 8388352 extends beyond EOD, truncated [ 83.903361][ T8296] loop3: p5 size 8388352 extends beyond EOD, truncated [ 84.096092][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 84.121381][ T3971] udevd[3971]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 84.127579][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 84.145653][ T6553] udevd[6553]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 84.322154][ T8399] bpf: Bad value for 'gid' [ 84.556321][ T8434] loop5: detected capacity change from 0 to 512 [ 84.593136][ T8434] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 84.605166][ T8436] loop3: detected capacity change from 0 to 2048 [ 84.629576][ T8434] EXT4-fs (loop5): 1 truncate cleaned up [ 84.652300][ T8434] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.682903][ T8436] loop3: p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 84.689589][ T8436] loop3: p3 start 4284289 is beyond EOD, truncated [ 84.817179][ T4089] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.862842][ T8452] loop6: detected capacity change from 0 to 8192 [ 84.930148][ T3968] loop6: p4 < > [ 84.942621][ T8452] loop6: p4 < > [ 85.008496][ T8472] loop0: detected capacity change from 0 to 1024 [ 85.027548][ T8472] EXT4-fs (loop0): invalid first ino: 9 [ 85.038599][ T8478] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 85.039880][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 85.112934][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 85.685437][ T8560] tmpfs: Bad value for 'nr_blocks' [ 85.796596][ T8574] loop6: detected capacity change from 0 to 512 [ 85.808258][ T8576] loop5: detected capacity change from 0 to 512 [ 85.816861][ T8574] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 85.826700][ T8574] EXT4-fs (loop6): orphan cleanup on readonly fs [ 85.834666][ T8574] Quota error (device loop6): dq_insert_tree: Quota tree root isn't allocated! [ 85.843918][ T8574] Quota error (device loop6): qtree_write_dquot: Error -5 occurred while creating quota [ 85.853819][ T8574] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.2639: Failed to acquire dquot type 1 [ 85.867784][ T8574] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.2639: bg 0: block 40: padding at end of block bitmap is not set [ 85.874054][ T8576] EXT4-fs: Ignoring removed bh option [ 85.887606][ T8576] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.897860][ T8574] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 85.908781][ T8574] EXT4-fs (loop6): 1 truncate cleaned up [ 85.917128][ T8574] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.933638][ T8576] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 85.944146][ T8576] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 85.952423][ T8576] EXT4-fs (loop5): orphan cleanup on readonly fs [ 85.965383][ T8576] Quota error (device loop5): do_insert_tree: Free block already used in tree: block 4 [ 85.978084][ T4095] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.997011][ T8576] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2638: Failed to acquire dquot type 1 [ 86.041711][ T8576] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.2638: Invalid block bitmap block 0 in block_group 0 [ 86.083819][ T8576] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.2638: Invalid block bitmap block 0 in block_group 0 [ 86.090067][ T8595] loop6: detected capacity change from 0 to 2048 [ 86.131663][ T8595] EXT4-fs (loop6): #clusters per group too big: 151011328 [ 86.131683][ T8576] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.2638: Invalid block bitmap block 0 in block_group 0 [ 86.161768][ T8602] loop0: detected capacity change from 0 to 1024 [ 86.184036][ T8602] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 86.191433][ T8576] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2638: Failed to acquire dquot type 1 [ 86.208550][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop3p15, 10) failed: No such file or directory [ 86.222468][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p25, 10) failed: No such file or directory [ 86.233543][ T8517] udevd[8517]: inotify_add_watch(7, /dev/loop3p18, 10) failed: No such file or directory [ 86.234119][ T6553] udevd[6553]: inotify_add_watch(7, /dev/loop3p23, 10) failed: No such file or directory [ 86.244885][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop3p24, 10) failed: No such file or directory [ 86.255394][ T6552] udevd[6552]: inotify_add_watch(7, /dev/loop3p21, 10) failed: No such file or directory [ 86.265435][ T3971] udevd[3971]: inotify_add_watch(7, /dev/loop3p20, 10) failed: No such file or directory [ 86.276072][ T8522] udevd[8522]: inotify_add_watch(7, /dev/loop3p22, 10) failed: No such file or directory [ 86.297544][ T8602] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 86.317316][ T8602] EXT4-fs error (device loop0): ext4_get_journal_inode:5796: inode #32: comm syz.0.2650: iget: special inode unallocated [ 86.335739][ T8576] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2638: Failed to acquire dquot type 1 [ 86.364545][ T8576] EXT4-fs (loop5): 1 orphan inode deleted [ 86.391261][ T8602] EXT4-fs (loop0): no journal found [ 86.396630][ T8602] EXT4-fs (loop0): can't get journal size [ 86.416834][ T8576] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.453344][ T8602] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.2650: iget: special inode unallocated [ 86.469917][ T8602] EXT4-fs (loop0): get root inode failed [ 86.475609][ T8602] EXT4-fs (loop0): mount failed [ 86.530832][ T4089] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.691148][ T8656] loop3: detected capacity change from 0 to 256 [ 86.760525][ T8656] FAT-fs (loop3): bogus sectors per cluster 223 [ 86.767178][ T8656] FAT-fs (loop3): Can't find a valid FAT filesystem [ 86.844370][ T8678] loop4: detected capacity change from 0 to 512 [ 86.888330][ T8678] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.897552][ T8678] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (800) [ 87.009428][ T8698] loop6: detected capacity change from 0 to 512 [ 87.058019][ T8698] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.092070][ T8698] EXT4-fs: Mount option(s) incompatible with ext3 [ 87.386838][ T8740] 9pnet: Could not find request transport: f [ 87.654897][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 87.654942][ T29] audit: type=1326 audit(2000003370.340:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8783 comm="syz.3.2738" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32600de929 code=0x0 [ 87.711507][ T29] audit: type=1326 audit(2000003370.393:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8785 comm="syz.0.2740" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1429c7e929 code=0x0 [ 87.806052][ T8800] loop3: detected capacity change from 0 to 512 [ 87.819286][ T29] audit: type=1326 audit(2000003370.508:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8801 comm="syz.4.2747" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f72f30de929 code=0x0 [ 87.859906][ T8800] EXT4-fs (loop3): orphan cleanup on readonly fs [ 87.860171][ T8806] loop6: detected capacity change from 0 to 128 [ 87.870072][ T8800] Quota error (device loop3): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 87.883263][ T8806] FAT-fs (loop6): bogus number of reserved sectors [ 87.889980][ T8806] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 87.899414][ T8806] FAT-fs (loop6): Can't find a valid FAT filesystem [ 87.926139][ T8800] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 88.011053][ T8800] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 88.048569][ T8800] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.2744: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 88.092845][ T8800] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2744: couldn't read orphan inode 13 (err -117) [ 88.166997][ T8800] EXT4-fs (loop3): mounted filesystem 00000000-0000-0b00-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.268897][ T29] audit: type=1326 audit(2000003370.981:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8838 comm="syz.4.2767" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f72f30de929 code=0x0 [ 88.300433][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0b00-0000-000000000000. [ 88.361171][ T8848] loop5: detected capacity change from 0 to 512 [ 88.411091][ T8848] EXT4-fs error (device loop5): ext4_get_journal_inode:5796: comm syz.5.2769: inode #16777216: comm syz.5.2769: iget: illegal inode # [ 88.482916][ T8848] EXT4-fs (loop5): Remounting filesystem read-only [ 88.489802][ T8848] EXT4-fs (loop5): no journal found [ 88.495035][ T8848] EXT4-fs (loop5): can't get journal size [ 88.522598][ T8848] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 88.540898][ T8848] EXT4-fs (loop5): failed to initialize system zone (-22) [ 88.548362][ T8848] EXT4-fs (loop5): mount failed [ 88.771205][ T8882] loop4: detected capacity change from 0 to 1024 [ 88.786191][ T8882] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 88.841076][ T8882] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.873972][ T8882] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 88.917144][ T8882] EXT4-fs (loop4): orphan cleanup on readonly fs [ 88.945058][ T8882] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.2787: Freeing blocks not in datazone - block = 0, count = 4096 [ 88.971565][ T8882] EXT4-fs (loop4): Remounting filesystem read-only [ 88.991231][ T8882] EXT4-fs (loop4): 1 orphan inode deleted [ 88.991952][ T8882] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.058913][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.158909][ T8929] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 89.170212][ T8930] nfs: Unexpected value for 'acl' [ 89.366983][ T8964] 9pnet: Could not find request transport: tcp޿$GZR9 r3@#hqnlN [ 89.567356][ T29] audit: type=1326 audit(2000003885.331:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8992 comm="syz.3.2842" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32600de929 code=0x0 [ 89.699098][ T9015] loop4: detected capacity change from 0 to 512 [ 89.724324][ T9018] loop5: detected capacity change from 0 to 512 [ 89.731058][ T9015] journal_path: Lookup failure for './file0/../file0' [ 89.738203][ T9015] EXT4-fs: error: could not find journal device path [ 89.767163][ T9018] EXT4-fs error (device loop5): ext4_orphan_get:1419: comm syz.5.2854: bad orphan inode 15 [ 89.822946][ T9018] ext4_test_bit(bit=14, block=18) = 1 [ 89.828724][ T9018] is_bad_inode(inode)=0 [ 89.833061][ T9018] NEXT_ORPHAN(inode)=1023 [ 89.837483][ T9018] max_ino=32 [ 89.840755][ T9018] i_nlink=0 [ 89.879983][ T9018] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2962: inode #15: comm syz.5.2854: corrupted xattr block 19: invalid header [ 89.903113][ T9018] EXT4-fs warning (device loop5): ext4_evict_inode:274: xattr delete (err -117) [ 89.928948][ T9031] loop3: detected capacity change from 0 to 8192 [ 89.940122][ T9018] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 89.970809][ T9018] ext4 filesystem being mounted at /355/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 89.984086][ T9031] loop3: p1 p2 p4 [ 89.987912][ T9031] loop3: p1 size 65536 extends beyond EOD, truncated [ 89.995781][ T9031] loop3: p2 start 861536256 is beyond EOD, truncated [ 90.002562][ T9031] loop3: p4 size 65536 extends beyond EOD, truncated [ 90.046496][ T4089] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 90.138935][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 90.139153][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 90.266421][ T9052] loop0: detected capacity change from 0 to 8192 [ 90.340945][ T9085] loop6: detected capacity change from 0 to 256 [ 90.353470][ T3969] loop0: p1 p2 p3 p4 [ 90.361179][ T3969] loop0: p1 start 51379968 is beyond EOD, truncated [ 90.368353][ T3969] loop0: p2 start 4293394690 is beyond EOD, truncated [ 90.375435][ T3969] loop0: p3 size 100663552 extends beyond EOD, truncated [ 90.383211][ T9085] FAT-fs (loop6): bogus sectors per cluster 255 [ 90.389607][ T9085] FAT-fs (loop6): Can't find a valid FAT filesystem [ 90.405839][ T3969] loop0: p4 size 50331648 extends beyond EOD, truncated [ 90.428219][ T9052] loop0: p1 p2 p3 p4 [ 90.467143][ T9052] loop0: p1 start 51379968 is beyond EOD, truncated [ 90.473948][ T9052] loop0: p2 start 4293394690 is beyond EOD, truncated [ 90.481138][ T9052] loop0: p3 size 100663552 extends beyond EOD, truncated [ 90.499385][ T9052] loop0: p4 size 50331648 extends beyond EOD, truncated [ 90.623714][ T9111] loop6: detected capacity change from 0 to 512 [ 90.635150][ T9111] EXT4-fs (loop6): external journal device major/minor numbers have changed [ 90.683405][ T29] audit: type=1400 audit(2000003886.508:271): avc: denied { create } for pid=9116 comm="syz.4.2902" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 90.716700][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 90.731038][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 90.753256][ T9111] EXT4-fs (loop6): failed to open journal device unknown-block(11,131) -6 [ 90.777749][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 90.800002][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 90.842419][ T9126] loop0: detected capacity change from 0 to 764 [ 90.855229][ T29] audit: type=1400 audit(2000003886.685:272): avc: denied { unlink } for pid=4107 comm="syz-executor" name="file0" dev="tmpfs" ino=2426 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 90.932544][ T9126] rock: directory entry would overflow storage [ 90.938767][ T9126] rock: sig=0x4654, size=5, remaining=4 [ 90.992084][ T29] audit: type=1326 audit(2000003886.821:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9145 comm="syz.4.2915" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f72f30de929 code=0x0 [ 91.013516][ T9150] loop5: detected capacity change from 0 to 1024 [ 91.041552][ T9153] loop6: detected capacity change from 0 to 1024 [ 91.050744][ T9153] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 91.068672][ T9158] loop4: detected capacity change from 0 to 512 [ 91.073551][ T9153] JBD2: no valid journal superblock found [ 91.081001][ T9153] EXT4-fs (loop6): Could not load journal inode [ 91.087907][ T9150] EXT4-fs: Ignoring removed nobh option [ 91.093737][ T9150] EXT4-fs: Ignoring removed nobh option [ 91.104358][ T9150] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 91.115056][ T29] audit: type=1400 audit(2000003886.956:274): avc: denied { create } for pid=9159 comm="syz.0.2922" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 91.124979][ T9150] EXT4-fs error (device loop5): ext4_get_journal_inode:5796: comm syz.5.2917: inode #4294967295: comm syz.5.2917: iget: illegal inode # [ 91.158322][ T9158] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.2921: bad orphan inode 17 [ 91.170549][ T9158] ext4_test_bit(bit=16, block=4) = 1 [ 91.171326][ T9150] EXT4-fs (loop5): no journal found [ 91.176117][ T9158] is_bad_inode(inode)=0 [ 91.181685][ T9150] EXT4-fs (loop5): can't get journal size [ 91.185865][ T9158] NEXT_ORPHAN(inode)=0 [ 91.196031][ T9158] max_ino=32 [ 91.199316][ T9158] i_nlink=1 [ 91.204104][ T9158] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.232148][ T9150] EXT4-fs (loop5): failed to initialize system zone (-22) [ 91.296105][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.329269][ T9150] EXT4-fs (loop5): mount failed [ 91.343366][ T9178] loop0: detected capacity change from 0 to 256 [ 91.363178][ T9178] msdos: Unknown parameter 'no' [ 91.437139][ T9191] futex_wake_op: syz.5.2934 tries to shift op by 32; fix this program [ 91.542809][ T9188] loop6: detected capacity change from 0 to 8192 [ 91.592565][ T3969] loop6: p2 p3 p4 [ 91.596409][ T3969] loop6: p2 size 917507 extends beyond EOD, truncated [ 91.609967][ T3969] loop6: p3 size 196608 extends beyond EOD, truncated [ 91.638413][ T3969] loop6: p4 start 2154233864 is beyond EOD, truncated [ 91.673975][ T9188] loop6: p2 p3 p4 [ 91.678035][ T9188] loop6: p2 size 917507 extends beyond EOD, truncated [ 91.687531][ T9188] loop6: p3 size 196608 extends beyond EOD, truncated [ 91.723026][ T9188] loop6: p4 start 2154233864 is beyond EOD, truncated [ 91.834138][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 91.852357][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 91.883327][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 91.894542][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 92.073423][ T9274] loop6: detected capacity change from 0 to 2048 [ 92.140331][ T9287] loop4: detected capacity change from 0 to 512 [ 92.156004][ T9274] loop6: p2 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 92.165408][ T9274] loop6: p3 start 4284289 is beyond EOD, [ 92.216241][ T9287] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 92.257855][ T9274] truncated [ 92.322562][ T9287] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c0a8, mo2=0002] [ 92.390434][ T9307] loop0: detected capacity change from 0 to 8192 [ 92.397254][ T9287] System zones: 1-12 [ 92.403153][ T9287] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #11: comm syz.4.2983: missing EA_INODE flag [ 92.415535][ T9287] EXT4-fs (loop4): Remounting filesystem read-only [ 92.422236][ T9287] EXT4-fs (loop4): 1 orphan inode deleted [ 92.428875][ T9287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.454953][ T3969] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 92.460446][ T3969] loop0: partition table partially beyond EOD, truncated [ 92.502669][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.526151][ T3969] loop0: p1 start 67108864 is beyond EOD, truncated [ 92.532942][ T3969] loop0: p2 size 61546 extends beyond EOD, truncated [ 92.609516][ T3969] loop0: p3 start 100859904 is beyond EOD, truncated [ 92.697316][ T3969] loop0: p5 start 67108864 is beyond EOD, truncated [ 92.703994][ T3969] loop0: p6 size 61546 extends beyond EOD, truncated [ 92.733198][ T9332] loop5: detected capacity change from 0 to 128 [ 92.794588][ T9307] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 92.799981][ T9307] loop0: partition table partially beyond EOD, truncated [ 92.846145][ T9307] loop0: p1 start 67108864 is beyond EOD, truncated [ 92.853122][ T9307] loop0: p2 size 61546 extends beyond EOD, truncated [ 92.888603][ T9307] loop0: p3 start 100859904 is beyond EOD, truncated [ 92.912392][ T9345] loop4: detected capacity change from 0 to 512 [ 92.922343][ T9307] loop0: p5 start 67108864 is beyond EOD, truncated [ 92.929191][ T9307] loop0: p6 size 61546 extends beyond EOD, truncated [ 92.952315][ T9345] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 92.985621][ T9345] EXT4-fs (loop4): 1 truncate cleaned up [ 93.004238][ T9345] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.086034][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.095604][ T9365] loop5: detected capacity change from 0 to 1024 [ 93.123659][ T9365] EXT4-fs (loop5): bad geometry: first data block 0 is beyond end of filesystem (0) [ 93.257773][ T29] audit: type=1326 audit(2000003889.186:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9388 comm="syz.5.3034" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6006c6e929 code=0x0 [ 93.337402][ T9397] loop5: detected capacity change from 0 to 512 [ 93.374923][ T9405] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 93.524738][ T9422] loop4: detected capacity change from 0 to 1024 [ 93.549075][ T9427] loop5: detected capacity change from 0 to 2048 [ 93.577291][ T9422] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 93.600626][ T9422] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 93.676245][ T9422] EXT4-fs (loop4): invalid journal inode [ 93.701684][ T9422] EXT4-fs (loop4): can't get journal size [ 93.742063][ T9422] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 93.840742][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.110220][ T9492] loop0: detected capacity change from 0 to 512 [ 94.137561][ T9492] EXT4-fs: Ignoring removed oldalloc option [ 94.144020][ T9492] EXT4-fs: Ignoring removed nobh option [ 94.214034][ T9499] loop4: detected capacity change from 0 to 512 [ 94.222975][ T9499] EXT4-fs: Ignoring removed i_version option [ 94.229137][ T9499] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.233172][ T9492] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.3083: iget: bad extended attribute block 1 [ 94.278454][ T9499] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.287667][ T9492] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.3083: couldn't read orphan inode 15 (err -117) [ 94.336887][ T9492] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.355941][ T9499] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #17: comm syz.4.3088: iget: bad i_size value: -6917529027641081756 [ 94.413195][ T9499] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3088: couldn't read orphan inode 17 (err -117) [ 94.479547][ T9499] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.500932][ T4086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.505952][ T9524] loop3: detected capacity change from 0 to 512 [ 94.519061][ T9524] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.545997][ T9524] EXT4-fs: inline encryption not supported [ 94.561368][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.571077][ T9524] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.580250][ T9524] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 94.618324][ T9524] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 94.687880][ T9524] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 94.706474][ T9540] loop4: detected capacity change from 0 to 512 [ 94.742584][ T9524] System zones: 0-2, 18-18, 34-34 [ 94.769265][ T9524] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.3097: couldn't read orphan inode 15 (err -116) [ 94.783111][ T9540] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 94.844037][ T9540] EXT4-fs (loop4): 1 truncate cleaned up [ 94.847991][ T9524] EXT4-fs (loop3): Remounting filesystem read-only [ 94.859832][ T9524] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.900884][ T9540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.915105][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.040274][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.098558][ T9560] loop0: detected capacity change from 0 to 4096 [ 95.136701][ T9560] EXT4-fs (loop0): unsupported inode size: 6912 [ 95.143133][ T9560] EXT4-fs (loop0): blocksize: 4096 [ 95.176641][ T9575] loop4: detected capacity change from 0 to 256 [ 95.204119][ T9575] FAT-fs (loop4): bogus logical sector size 0 [ 95.210430][ T9575] FAT-fs (loop4): Can't find a valid FAT filesystem [ 95.405083][ T29] audit: type=1326 audit(2000003891.416:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9603 comm="syz.3.3137" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32600de929 code=0x0 [ 95.597391][ T9632] loop5: detected capacity change from 0 to 1024 [ 95.608430][ T9637] loop4: detected capacity change from 0 to 128 [ 95.626989][ T9632] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.650188][ T9642] loop6: detected capacity change from 0 to 512 [ 95.674234][ T9642] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.3153: bg 0: block 5: invalid block bitmap [ 95.724027][ T9642] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 95.733757][ T9642] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.3153: invalid indirect mapped block 3 (level 2) [ 95.734783][ T4089] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.756325][ T9642] EXT4-fs (loop6): 2 truncates cleaned up [ 95.762688][ T9642] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.828216][ T4095] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.998638][ T9674] loop3: detected capacity change from 0 to 1024 [ 96.025703][ T9674] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 96.035700][ T9674] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 96.051581][ T9684] loop6: detected capacity change from 0 to 512 [ 96.069145][ T9676] loop0: detected capacity change from 0 to 8192 [ 96.075806][ T9674] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 96.087783][ T9674] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: inode #5: comm syz.3.3168: unexpected bad inode w/o EXT4_IGET_BAD [ 96.099027][ T9684] EXT4-fs (loop6): orphan cleanup on readonly fs [ 96.107615][ T9684] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -13 [ 96.126127][ T9684] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 96.134619][ T8520] loop0: p1 < > p3 p4 < > [ 96.141122][ T9684] EXT4-fs error (device loop6): ext4_clear_blocks:876: inode #13: comm syz.6.3173: attempt to clear invalid blocks 2 len 1 [ 96.145408][ T8520] loop0: partition table partially beyond EOD, truncated [ 96.160021][ T8520] loop0: p1 start 131074 is beyond EOD, truncated [ 96.172592][ T8520] loop0: p3 size 16744448 extends beyond EOD, truncated [ 96.185809][ T9684] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.3173: invalid indirect mapped block 1819239214 (level 0) [ 96.205052][ T9674] EXT4-fs (loop3): Remounting filesystem read-only [ 96.211795][ T9674] EXT4-fs (loop3): no journal found [ 96.217367][ T9674] EXT4-fs (loop3): can't get journal size [ 96.230151][ T9684] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.3173: invalid indirect mapped block 1819239214 (level 1) [ 96.230985][ T9676] loop0: p1 < > p3 p4 < > [ 96.245321][ T9674] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 96.249037][ T9676] loop0: partition table partially beyond EOD, truncated [ 96.284643][ T9684] EXT4-fs (loop6): 1 truncate cleaned up [ 96.298100][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.314430][ T9684] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 96.332487][ T9701] loop3: detected capacity change from 0 to 256 [ 96.337071][ T9676] loop0: p1 start 131074 is beyond EOD, truncated [ 96.345654][ T9676] loop0: p3 size 16744448 extends beyond EOD, truncated [ 96.404094][ T4095] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.553338][ T9719] loop0: detected capacity change from 0 to 512 [ 96.583638][ T9719] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 96.591972][ T9719] System zones: 1-12 [ 96.626743][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.636902][ T9719] EXT4-fs error (device loop0): ext4_map_blocks:780: inode #2: block 3: comm syz.0.3190: lblock 0 mapped to illegal pblock 3 (length 1) [ 96.658373][ T9740] nfs4: Bad value for 'source' [ 96.659575][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 96.691283][ T9719] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.3190: error -117 reading directory block [ 96.741444][ T9719] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 96.756535][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 96.756650][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.768281][ T9719] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.821579][ T9719] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #2: comm syz.0.3190: corrupted xattr block 255: invalid header [ 96.849520][ T9719] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 96.893619][ T9719] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.935062][ T29] audit: type=1400 audit(2000003892.931:277): avc: denied { create } for pid=9769 comm="syz.5.3214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 97.106163][ T9793] loop4: detected capacity change from 0 to 256 [ 97.341358][ T9827] loop3: detected capacity change from 0 to 2048 [ 97.351420][ T9827] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 97.395004][ T9823] loop0: detected capacity change from 0 to 8192 [ 97.452753][ T9837] loop4: detected capacity change from 0 to 512 [ 97.459174][ T9823] loop0: p1 < > p2 p4 [ 97.463324][ T9823] loop0: partition table partially beyond EOD, truncated [ 97.473518][ T9823] loop0: p1 start 408832 is beyond EOD, truncated [ 97.480058][ T9823] loop0: p2 size 8388352 extends beyond EOD, truncated [ 97.508902][ T9837] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.3248: Parent and EA inode have the same ino 15 [ 97.574200][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 97.585708][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 97.591026][ T9837] EXT4-fs (loop4): Remounting filesystem read-only [ 97.636980][ T9837] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 97.658512][ T9837] EXT4-fs (loop4): 1 orphan inode deleted [ 97.693680][ T9837] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.833643][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.934569][ T9881] loop5: detected capacity change from 0 to 1764 [ 97.949880][ T9881] isofs_fill_super: get root inode failed [ 98.190933][ T9916] loop4: detected capacity change from 0 to 1024 [ 98.209623][ T9916] EXT4-fs: Ignoring removed bh option [ 98.215567][ T9916] EXT4-fs: inline encryption not supported [ 98.232384][ T29] audit: type=1400 audit(2000003894.146:278): avc: denied { create } for pid=9921 comm="syz.5.3289" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 98.274238][ T9916] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.302292][ T9916] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 98.316645][ T9930] tmpfs: Bad value for 'mpol' [ 98.330371][ T9916] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.3286: bad orphan inode 11 [ 98.375414][ T9916] ext4_test_bit(bit=10, block=4) = 1 [ 98.380808][ T9916] is_bad_inode(inode)=0 [ 98.385254][ T9916] NEXT_ORPHAN(inode)=3254779904 [ 98.390174][ T9916] max_ino=32 [ 98.393472][ T9916] i_nlink=0 [ 98.408227][ T9916] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 2: comm syz.4.3286: lblock 2 mapped to illegal pblock 2 (length 1) [ 98.433081][ T9945] loop3: detected capacity change from 0 to 164 [ 98.440709][ T9945] grow_buffers: requested out-of-range block 18446744072635809824 for device loop3 [ 98.450175][ T9945] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1610612752, block=-1073741792 [ 98.467451][ T9916] Quota error (device loop4): qtree_write_dquot: dquota write failed [ 98.490926][ T9916] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 48: comm syz.4.3286: lblock 0 mapped to illegal pblock 48 (length 1) [ 98.524850][ T9916] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 98.533726][ T9916] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3286: Failed to acquire dquot type 0 [ 98.603060][ T9916] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 98.622549][ T9962] loop0: detected capacity change from 0 to 1024 [ 98.643591][ T9962] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.650297][ T9962] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.658550][ T9916] EXT4-fs error (device loop4): ext4_evict_inode:254: inode #11: comm syz.4.3286: mark_inode_dirty error [ 98.703993][ T9966] loop6: detected capacity change from 0 to 8192 [ 98.713762][ T9916] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 98.737271][ T9962] ext4: Unknown parameter 'nojournal' [ 98.753745][ T9916] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.789171][ T8520] loop6: p1 p3 [ 98.792809][ T8520] loop6: p1 start 51379968 is beyond EOD, truncated [ 98.799823][ T8520] loop6: p3 size 235536384 extends beyond EOD, truncated [ 98.814478][ T9966] loop6: p1 p3 [ 98.818072][ T9966] loop6: p1 start 51379968 is beyond EOD, truncated [ 98.824917][ T9966] loop6: p3 size 235536384 extends beyond EOD, truncated [ 98.840697][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.868541][ T4107] EXT4-fs error (device loop4): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 98.895268][ T9989] loop0: detected capacity change from 0 to 1024 [ 98.927813][ T9989] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 98.937679][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 98.939272][ T4107] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 98.960745][ T9989] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 98.987266][ T9998] loop6: detected capacity change from 0 to 256 [ 98.995248][ T4107] EXT4-fs error (device loop4): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 99.002722][ T9989] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 99.018517][ T9998] FAT-fs (loop6): bogus logical sector size 2238 [ 99.018892][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 99.025183][ T9998] FAT-fs (loop6): Can't find a valid FAT filesystem [ 99.047972][T10000] loop5: detected capacity change from 0 to 512 [ 99.068863][ T9989] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 99.077366][T10000] EXT4-fs: Ignoring removed nobh option [ 99.100298][ T9989] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.112662][T10000] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 99.130380][ T9989] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.3323: Inode bitmap for bg 0 marked uninitialized [ 99.150485][T10000] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.3328: attempt to clear invalid blocks 1 len 1 [ 99.167402][T10000] EXT4-fs (loop5): Remounting filesystem read-only [ 99.178337][T10000] EXT4-fs (loop5): 1 truncate cleaned up [ 99.185852][T10000] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.211127][ T9989] EXT4-fs (loop0): Remounting filesystem read-only [ 99.218310][ T4089] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.236621][ T9989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.289769][ T4086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.291099][ T29] audit: type=1400 audit(2000003895.128:279): avc: denied { ioctl } for pid=10016 comm="syz.4.3336" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 99.410836][T10035] loop3: detected capacity change from 0 to 512 [ 99.450402][T10035] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 99.490882][T10035] EXT4-fs (loop3): orphan cleanup on readonly fs [ 99.500615][T10035] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 99.515261][T10035] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 99.522522][T10035] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.3344: bad orphan inode 768 [ 99.534656][T10035] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 99.561517][T10053] loop5: detected capacity change from 0 to 512 [ 99.571824][T10053] EXT4-fs: Ignoring removed bh option [ 99.588104][T10053] EXT4-fs: Ignoring removed bh option [ 99.602176][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.605459][T10051] loop6: detected capacity change from 0 to 8192 [ 99.636694][T10053] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 99.651984][T10053] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 99.667920][ T8520] loop6: p1 p2[DM] p4 [ 99.672259][ T8520] loop6: p1 size 196608 extends beyond EOD, truncated [ 99.682864][T10066] loop3: detected capacity change from 0 to 256 [ 99.689965][T10053] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 99.694430][T10066] msdos: Bad value for 'time_offset' [ 99.710156][ T8520] loop6: p2 start 4292936063 is beyond EOD, truncated [ 99.717079][ T8520] loop6: p4 size 50331648 extends beyond EOD, truncated [ 99.730904][T10053] EXT4-fs (loop5): orphan cleanup on readonly fs [ 99.749216][T10053] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 99.776781][T10051] loop6: p1 p2[DM] p4 [ 99.780983][T10051] loop6: p1 size 196608 extends beyond EOD, truncated [ 99.809518][T10051] loop6: p2 start 4292936063 is beyond EOD, truncated [ 99.816617][T10051] loop6: p4 size 50331648 extends beyond EOD, truncated [ 99.845579][T10053] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 99.866272][T10053] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.3352: Invalid block bitmap block 0 in block_group 0 [ 99.888383][T10053] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 99.930384][T10053] EXT4-fs (loop5): 1 orphan inode deleted [ 99.997191][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 100.022103][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 100.033106][T10085] loop0: detected capacity change from 0 to 8192 [ 100.372710][ T29] audit: type=1400 audit(2000003896.156:280): avc: denied { read write } for pid=10140 comm="syz.0.3394" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 100.397812][ T29] audit: type=1400 audit(2000003896.156:281): avc: denied { open } for pid=10140 comm="syz.0.3394" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 100.593777][ T29] audit: type=1400 audit(2000003896.353:282): avc: denied { execute } for pid=10172 comm="syz.5.3410" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=24263 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 100.740545][T10196] loop6: detected capacity change from 0 to 1024 [ 100.767818][T10196] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.789233][T10196] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 100.808515][T10196] EXT4-fs (loop6): orphan cleanup on readonly fs [ 100.841067][T10208] loop0: detected capacity change from 0 to 128 [ 100.850867][T10196] EXT4-fs error (device loop6): __ext4_get_inode_loc:4792: comm syz.6.3421: Invalid inode table block 0 in block_group 0 [ 100.866905][T10210] loop5: detected capacity change from 0 to 512 [ 100.930395][T10196] EXT4-fs (loop6): Remounting filesystem read-only [ 100.934519][T10210] EXT4-fs (loop5): can't read group descriptor 0 [ 100.937867][T10196] Quota error (device loop6): write_blk: dquota write failed [ 100.952094][T10196] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 100.963771][T10196] EXT4-fs (loop6): 1 truncate cleaned up [ 101.533050][T10304] loop5: detected capacity change from 0 to 512 [ 101.607026][T10304] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #3: comm syz.5.3474: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 101.659106][T10304] EXT4-fs error (device loop5): ext4_quota_enable:7127: comm syz.5.3474: Bad quota inode: 3, type: 0 [ 101.677921][T10304] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 101.693307][T10304] EXT4-fs (loop5): mount failed [ 101.776126][T10338] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 101.832338][T10346] loop0: detected capacity change from 0 to 512 [ 101.873357][T10346] EXT4-fs (loop0): filesystem is read-only [ 101.912018][T10346] EXT4-fs error (device loop0): __ext4_fill_super:5500: inode #2: comm syz.0.3492: casefold flag without casefold feature [ 101.936873][T10346] EXT4-fs (loop0): get root inode failed [ 101.942620][T10346] EXT4-fs (loop0): mount failed [ 102.053715][T10378] loop4: detected capacity change from 0 to 512 [ 102.086007][T10378] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 102.106174][T10378] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #13: comm syz.4.3509: iget: bad i_size value: 12154757448730 [ 102.120325][T10378] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3509: couldn't read orphan inode 13 (err -117) [ 102.252510][T10407] capability: warning: `syz.0.3524' uses deprecated v2 capabilities in a way that may be insecure [ 102.307616][T10414] loop6: detected capacity change from 0 to 512 [ 102.326812][T10414] EXT4-fs (loop6): bad geometry: first data block 0 is beyond end of filesystem (0) [ 102.460539][ T29] audit: type=1326 audit(2000003898.101:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10432 comm="syz.0.3536" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1429c7e929 code=0x0 [ 102.486512][T10430] loop4: detected capacity change from 0 to 2048 [ 102.542130][T10442] loop6: detected capacity change from 0 to 2048 [ 102.560164][ T3969] Alternate GPT is invalid, using primary GPT. [ 102.566629][ T3969] loop4: p2 p3 p7 [ 102.609939][T10430] Alternate GPT is invalid, using primary GPT. [ 102.613205][T10454] tmpfs: Bad value for 'mpol' [ 102.616541][T10430] loop4: p2 p3 p7 [ 102.697540][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 102.708536][ T8517] udevd[8517]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 102.728525][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 102.749608][T10466] loop6: detected capacity change from 0 to 512 [ 102.763437][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 102.763890][ T8517] udevd[8517]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 102.785014][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 102.805190][T10466] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 102.849434][T10466] EXT4-fs (loop6): orphan cleanup on readonly fs [ 102.880301][T10466] EXT4-fs error (device loop6): ext4_orphan_get:1419: comm syz.6.3552: bad orphan inode 15 [ 102.912184][T10466] ext4_test_bit(bit=14, block=18) = 1 [ 102.918000][T10466] is_bad_inode(inode)=0 [ 102.922317][T10466] NEXT_ORPHAN(inode)=1023 [ 102.926684][T10466] max_ino=32 [ 102.929967][T10466] i_nlink=0 [ 102.933389][T10483] 9pnet: Could not find request transport: 0xffffffffffffffff [ 102.954806][T10466] EXT4-fs error (device loop6): ext4_xattr_delete_inode:2962: inode #15: comm syz.6.3552: corrupted xattr block 19: e_value size too large [ 102.975890][T10466] EXT4-fs warning (device loop6): ext4_evict_inode:274: xattr delete (err -117) [ 103.122447][T10510] loop4: detected capacity change from 0 to 512 [ 103.129833][T10512] loop3: detected capacity change from 0 to 512 [ 103.135288][T10510] EXT4-fs: Ignoring removed bh option [ 103.155009][T10510] EXT4-fs: Ignoring removed bh option [ 103.161717][T10512] EXT4-fs error (device loop3): __ext4_fill_super:5500: inode #2: comm syz.3.3574: casefold flag without casefold feature [ 103.188875][T10510] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 103.199750][T10510] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 103.204509][T10512] EXT4-fs (loop3): get root inode failed [ 103.215346][T10512] EXT4-fs (loop3): mount failed [ 103.230653][T10510] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 103.243317][T10510] EXT4-fs (loop4): orphan cleanup on readonly fs [ 103.252458][T10510] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 103.288603][T10510] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 103.295683][T10510] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3573: Invalid block bitmap block 0 in block_group 0 [ 103.311157][T10528] loop6: detected capacity change from 0 to 256 [ 103.326905][T10510] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 103.337007][T10528] FAT-fs (loop6): bogus number of FAT sectors [ 103.343208][T10528] FAT-fs (loop6): Can't find a valid FAT filesystem [ 103.366214][T10510] EXT4-fs (loop4): 1 orphan inode deleted [ 103.587851][T10564] loop0: detected capacity change from 0 to 164 [ 103.694951][T10580] tmpfs: Unknown parameter 'contextQ|!vv[' [ 103.784858][T10590] loop4: detected capacity change from 0 to 2048 [ 103.851279][ T8520] loop4: p4 < > [ 103.864411][T10604] loop6: detected capacity change from 0 to 512 [ 103.881800][T10590] loop4: p4 < > [ 103.913338][ T2998] loop4: p4 < > [ 103.928611][T10604] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 103.936784][T10604] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 103.972712][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 103.988865][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 104.003300][T10620] loop0: detected capacity change from 0 to 1764 [ 104.011400][T10604] EXT4-fs (loop6): orphan cleanup on readonly fs [ 104.035296][T10604] EXT4-fs error (device loop6): ext4_orphan_get:1393: inode #13: comm syz.6.3619: iget: bad i_size value: 12154761577498 [ 104.053459][T10604] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.3619: couldn't read orphan inode 13 (err -117) [ 104.133454][T10635] loop6: detected capacity change from 0 to 512 [ 104.370637][T10674] loop5: detected capacity change from 0 to 512 [ 104.395676][T10674] journal_path: Non-blockdev passed as './bus' [ 104.401918][T10674] EXT4-fs: error: could not find journal device path [ 104.464120][T10685] loop6: detected capacity change from 0 to 512 [ 104.503553][T10685] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.512983][T10685] EXT4-fs (loop6): ea_inode feature is not supported for Hurd [ 104.684629][T10712] loop3: detected capacity change from 0 to 512 [ 104.702793][T10712] EXT4-fs: Ignoring removed oldalloc option [ 104.724111][T10712] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.766574][T10712] EXT4-fs (loop3): orphan cleanup on readonly fs [ 104.790964][T10712] Quota error (device loop3): do_check_range: Getting block 196613 out of range 1-5 [ 104.800685][T10712] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 104.810189][T10712] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3672: Failed to acquire dquot type 1 [ 104.859256][T10712] EXT4-fs (loop3): 1 truncate cleaned up [ 104.941361][T10741] loop3: detected capacity change from 0 to 512 [ 104.961562][T10741] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 104.983431][T10741] EXT4-fs (loop3): orphan cleanup on readonly fs [ 104.990903][T10748] loop4: detected capacity change from 0 to 128 [ 105.005663][T10741] Quota error (device loop3): find_block_dqentry: Quota for id 0 referenced but not present [ 105.015848][T10741] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 105.025316][T10741] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3684: Failed to acquire dquot type 1 [ 105.045662][T10741] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3684: bg 0: block 40: padding at end of block bitmap is not set [ 105.083430][T10760] loop0: detected capacity change from 0 to 512 [ 105.102005][T10741] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 105.115811][T10760] EXT4-fs: Ignoring removed nobh option [ 105.136826][T10741] EXT4-fs (loop3): 1 truncate cleaned up [ 105.159908][T10760] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 105.194521][T10760] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #13: comm syz.0.3693: casefold flag without casefold feature [ 105.211013][T10760] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.3693: couldn't read orphan inode 13 (err -117) [ 105.237568][T10773] loop5: detected capacity change from 0 to 1024 [ 105.249958][T10773] EXT4-fs (loop5): Can't support bigalloc feature without extents feature [ 105.249958][T10773] [ 105.261000][T10773] EXT4-fs (loop5): couldn't mount as ext3 due to feature incompatibilities [ 105.331807][T10781] tmpfs: Bad value for 'mpol' [ 105.496503][T10804] loop5: detected capacity change from 0 to 2048 [ 105.560115][ T3969] loop5: p1 p2 < > p3 < p5 p6 > p4 [ 105.565502][ T3969] loop5: partition table partially beyond EOD, truncated [ 105.588282][ T3969] loop5: p1 size 67108992 extends beyond EOD, truncated [ 105.604531][ T3969] loop5: p2 start 65536 is beyond EOD, truncated [ 105.622278][ T3969] loop5: p4 size 8192 extends beyond EOD, truncated [ 105.646553][ T3969] loop5: p5 size 67108992 extends beyond EOD, truncated [ 105.666650][ T3969] loop5: p6 size 8192 extends beyond EOD, truncated [ 105.692808][T10804] loop5: p1 p2 < > p3 < p5 p6 > p4 [ 105.698446][T10804] loop5: partition table partially beyond EOD, truncated [ 105.706013][T10825] loop3: detected capacity change from 0 to 8192 [ 105.729762][T10804] loop5: p1 size 67108992 extends beyond EOD, truncated [ 105.739961][T10804] loop5: p2 start 65536 is beyond EOD, truncated [ 105.758494][T10804] loop5: p4 size 8192 extends beyond EOD, truncated [ 105.770479][ T3968] loop3: p1 p2 p3 [ 105.779576][ T29] audit: type=1400 audit(2000003901.206:284): avc: denied { associate } for pid=10840 comm="syz.6.3734" name="1268" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 105.794374][T10804] loop5: p5 size 67108992 extends beyond EOD, truncated [ 105.811541][T10804] loop5: p6 size 8192 extends beyond EOD, truncated [ 105.831204][T10843] loop0: detected capacity change from 0 to 512 [ 105.845099][T10825] loop3: p1 p2 p3 [ 105.881850][ T2998] loop3: p1 p2 p3 [ 105.889630][T10843] EXT4-fs (loop0): orphan cleanup on readonly fs [ 105.953510][T10843] Quota error (device loop0): v2_read_file_info: Block with free entry 9 out of range (1, 6). [ 105.966008][T10843] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 105.984744][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 105.992608][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 106.018180][T10843] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 106.034909][T10855] loop3: detected capacity change from 0 to 256 [ 106.040098][T10843] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3735: bg 0: block 248: padding at end of block bitmap is not set [ 106.062881][T10858] loop6: detected capacity change from 0 to 1024 [ 106.064928][T10855] vfat: Deprecated parameter 'posix' [ 106.070597][T10858] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 106.074607][T10855] FAT-fs: "posix" option is obsolete, not supported now [ 106.089863][T10858] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 106.107428][T10843] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 106.134866][T10843] EXT4-fs (loop0): 1 orphan inode deleted [ 106.162233][T10858] EXT4-fs (loop6): invalid journal inode [ 106.168224][T10858] EXT4-fs (loop6): can't get journal size [ 106.174738][T10858] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 17104912: comm syz.6.3742: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 106.202832][T10858] EXT4-fs (loop6): failed to initialize system zone (-117) [ 106.289859][T10858] EXT4-fs (loop6): mount failed [ 106.359155][T10882] loop0: detected capacity change from 0 to 128 [ 106.552006][T10900] loop5: detected capacity change from 0 to 8192 [ 106.607810][ T3969] loop5: p1 p2 p3 [ 106.619352][T10900] loop5: p1 p2 p3 [ 106.668385][T10927] loop4: detected capacity change from 0 to 512 [ 106.696748][T10927] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 106.710336][T10927] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 106.733987][T10932] loop6: detected capacity change from 0 to 128 [ 106.746046][T10932] FAT-fs (loop6): invalid media value (0x00) [ 106.752275][T10932] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 106.761768][T10932] FAT-fs (loop6): Can't find a valid FAT filesystem [ 107.137828][T10987] loop6: detected capacity change from 0 to 512 [ 107.156653][T10987] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 107.182292][T10987] EXT4-fs (loop6): 1 truncate cleaned up [ 107.291672][T11006] loop0: detected capacity change from 0 to 512 [ 107.357809][T11006] EXT4-fs (loop0): Invalid default hash set in the superblock [ 107.530015][T11041] syz.5.3831 (11041): attempted to duplicate a private mapping with mremap. This is not supported. [ 107.600621][T11044] loop3: detected capacity change from 0 to 1024 [ 107.601309][T11050] loop4: detected capacity change from 0 to 164 [ 107.634458][T11050] Unable to read rock-ridge attributes [ 107.644913][T11044] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 107.657210][T11044] EXT4-fs (loop3): group descriptors corrupted! [ 107.729935][T11061] loop5: detected capacity change from 0 to 512 [ 107.756532][T11060] loop4: detected capacity change from 0 to 2048 [ 107.776420][T11061] EXT4-fs error (device loop5): ext4_get_journal_inode:5796: inode #32: comm syz.5.3841: iget: special inode unallocated [ 107.807824][T11065] loop0: detected capacity change from 0 to 512 [ 107.841461][T11061] EXT4-fs (loop5): Remounting filesystem read-only [ 107.848317][T11061] EXT4-fs (loop5): no journal found [ 107.853639][T11061] EXT4-fs (loop5): can't get journal size [ 107.869027][T11065] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 107.882600][T11061] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 107.893183][T11065] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c0a8, mo2=0002] [ 107.897473][T11061] EXT4-fs (loop5): failed to initialize system zone (-117) [ 107.909364][T11061] EXT4-fs (loop5): mount failed [ 107.950390][T11065] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.3843: missing EA_INODE flag [ 107.984682][T11065] EXT4-fs (loop0): Remounting filesystem read-only [ 108.001956][T11065] EXT4-fs (loop0): 1 orphan inode deleted [ 108.033845][T11065] EXT4-fs mount: 22 callbacks suppressed [ 108.033913][T11065] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.138466][ T4086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.148894][T11099] loop6: detected capacity change from 0 to 1764 [ 108.173661][T11099] ISOFS: Bad logical zone size 2051 [ 108.184352][T11105] loop4: detected capacity change from 0 to 1024 [ 108.232299][T11105] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.279445][T11105] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.3862: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 108.312817][T11105] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.3862: couldn't read orphan inode 11 (err -117) [ 108.329298][T11105] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.356629][T11127] loop3: detected capacity change from 0 to 1024 [ 108.369243][T11127] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 108.378552][T11132] loop6: detected capacity change from 0 to 512 [ 108.380358][T11127] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 108.430858][T11132] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 108.440553][T11132] EXT4-fs (loop6): couldn't mount as ext2 due to feature incompatibilities [ 108.461383][T11127] jbd2_journal_init_inode: Cannot locate journal superblock [ 108.468849][T11127] EXT4-fs (loop3): Could not load journal inode [ 108.501431][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.565948][T11145] loop0: detected capacity change from 0 to 764 [ 108.605015][T11148] loop4: detected capacity change from 0 to 512 [ 108.611358][T11145] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 108.631997][T11148] EXT4-fs: Invalid want_extra_isize 32767 [ 108.863617][T11181] loop0: detected capacity change from 0 to 1024 [ 108.930764][T11191] loop3: detected capacity change from 0 to 128 [ 108.965170][T11191] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 109.038024][T11204] loop0: detected capacity change from 0 to 1764 [ 109.157652][T11224] tmpfs: Bad value for 'mpol' [ 109.286545][T11242] loop6: detected capacity change from 0 to 256 [ 109.287413][T11241] loop3: detected capacity change from 0 to 512 [ 109.325009][T11241] EXT4-fs (loop3): invalid journal inode [ 109.376631][T11248] loop4: detected capacity change from 0 to 512 [ 109.386268][T11248] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 109.395442][T11248] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 109.411229][ T29] audit: type=1326 audit(2000005440.867:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11246 comm="syz.6.3932" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f83dd24e929 code=0x0 [ 109.467065][T11248] EXT4-fs (loop4): orphan cleanup on readonly fs [ 109.483644][T11258] loop6: detected capacity change from 0 to 164 [ 109.526992][T11248] EXT4-fs error (device loop4): ext4_orphan_get:1419: comm syz.4.3933: bad orphan inode 15 [ 109.568805][ T29] audit: type=1326 audit(2000005441.046:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11261 comm="syz.3.3939" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32600de929 code=0x0 [ 109.615130][T11248] ext4_test_bit(bit=14, block=18) = 1 [ 109.620922][T11248] is_bad_inode(inode)=0 [ 109.625339][T11248] NEXT_ORPHAN(inode)=1023 [ 109.629693][T11248] max_ino=32 [ 109.632955][T11248] i_nlink=0 [ 109.650829][T11248] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.3933: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 109.713247][T11248] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 109.735819][T11271] loop6: detected capacity change from 0 to 2048 [ 109.743242][T11248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 109.806498][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.841767][ T3969] Alternate GPT is invalid, using primary GPT. [ 109.848181][ T3969] loop6: p1 p2 p3 [ 109.853299][T11227] loop0: detected capacity change from 0 to 65536 [ 109.896382][T11271] Alternate GPT is invalid, using primary GPT. [ 109.902909][T11271] loop6: p1 p2 p3 [ 109.973897][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 109.981213][ T8517] udevd[8517]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 109.987030][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 110.007036][T11296] 9pnet_fd: Insufficient options for proto=fd [ 110.014708][T11297] loop5: detected capacity change from 0 to 128 [ 110.079525][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 110.086059][ T8517] udevd[8517]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 110.099338][ T8518] udevd[8518]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 110.141906][T11309] loop3: detected capacity change from 0 to 1024 [ 110.156327][ T29] audit: type=1400 audit(2000005441.676:287): avc: denied { create } for pid=11311 comm="syz.4.3964" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 110.201011][T11316] loop6: detected capacity change from 0 to 512 [ 110.207398][ T29] audit: type=1400 audit(2000005441.717:288): avc: denied { unlink } for pid=4107 comm="syz-executor" name="file0" dev="tmpfs" ino=3432 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 110.245333][T11309] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 110.255800][T11309] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 110.265423][T11309] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.3963: Failed to acquire dquot type 0 [ 110.296963][T11316] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 110.339831][T11334] loop4: detected capacity change from 0 to 512 [ 110.347370][T11309] EXT4-fs (loop3): 1 truncate cleaned up [ 110.353756][T11309] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.367571][T11334] ext4: Bad value for 'stripe' [ 110.381553][T11316] EXT4-fs error (device loop6): ext4_orphan_get:1393: inode #15: comm syz.6.3966: iget: bogus i_mode (5) [ 110.425698][T11316] EXT4-fs error (device loop6): ext4_orphan_get:1398: comm syz.6.3966: couldn't read orphan inode 15 (err -117) [ 110.470612][T11316] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.474954][T11345] loop0: detected capacity change from 0 to 512 [ 110.485300][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.500475][T11345] EXT4-fs: Ignoring removed bh option [ 110.516234][T11316] ext2 filesystem being mounted at /683/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.558771][T11345] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 110.579331][T11345] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 110.587544][T11345] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 110.614979][T11345] EXT4-fs (loop0): orphan cleanup on readonly fs [ 110.621477][T11345] EXT4-fs error (device loop0): ext4_quota_enable:7120: comm syz.0.3980: Bad quota inum: 4294967291, type: 0 [ 110.633633][ T4095] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.673327][T11345] EXT4-fs (loop0): Remounting filesystem read-only [ 110.680011][T11345] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 110.695519][T11345] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 110.726025][T11345] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 110.848913][T11382] loop6: detected capacity change from 0 to 512 [ 110.858944][ T4086] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.889701][T11382] EXT4-fs: Ignoring removed mblk_io_submit option [ 110.910989][T11382] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 110.936620][T11382] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 110.971712][T11382] EXT4-fs (loop6): orphan cleanup on readonly fs [ 111.002452][T11382] EXT4-fs error (device loop6): ext4_quota_enable:7120: comm syz.6.3997: Bad quota inum: 1, type: 2 [ 111.064423][T11382] EXT4-fs (loop6): Remounting filesystem read-only [ 111.071058][T11382] EXT4-fs warning (device loop6): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 111.086382][T11382] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 111.099624][T11382] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.158503][ T4095] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.343743][T11453] loop5: detected capacity change from 0 to 128 [ 111.366197][T11453] EXT4-fs: Ignoring removed oldalloc option [ 111.372283][T11453] EXT4-fs: Ignoring removed bh option [ 111.379213][T11453] EXT4-fs (loop5): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 111.420662][ T8520] udevd[8520]: incorrect ext4 checksum on /dev/loop5 [ 111.474299][T11466] loop3: detected capacity change from 0 to 1024 [ 111.497180][T11466] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 111.515884][T11466] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 111.539931][T11466] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c840e02c, mo2=0000] [ 111.549563][T11466] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.4037: Freeing blocks not in datazone - block = 0, count = 4096 [ 111.563751][T11466] EXT4-fs (loop3): Remounting filesystem read-only [ 111.575568][T11466] EXT4-fs (loop3): 1 orphan inode deleted [ 111.593856][T11466] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.606869][ T37] EXT4-fs (loop3): Quota write (off=3072, len=1024) cancelled because transaction is not started [ 111.617624][ T37] Quota error (device loop3): write_blk: dquota write failed [ 111.625357][ T37] Quota error (device loop3): free_dqentry: Can't move quota data block (2) to free list [ 111.635439][T11482] loop6: detected capacity change from 0 to 512 [ 111.645344][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.671159][T11482] EXT4-fs (loop6): external journal device major/minor numbers have changed [ 111.701529][T11482] EXT4-fs (loop6): failed to open journal device unknown-block(8,3) -6 [ 111.745905][T11494] loop3: detected capacity change from 0 to 512 [ 111.761899][T11494] journal_path: Non-blockdev passed as './file0' [ 111.768481][T11494] EXT4-fs: error: could not find journal device path [ 111.876650][T11513] 9pnet_virtio: no channels available for device 127.0.0.1 [ 112.007733][ T29] audit: type=1326 audit(2000005443.607:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11534 comm="syz.5.4072" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6006c6e929 code=0x0 [ 112.038216][T11538] loop4: detected capacity change from 0 to 1024 [ 112.062828][T11545] loop5: detected capacity change from 0 to 512 [ 112.070686][T11545] EXT4-fs (loop5): unable to read superblock [ 112.077383][T11538] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 112.088932][T11538] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 112.112230][T11548] tmpfs: Bad value for 'mpol' [ 112.121586][T11538] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 112.165403][T11538] EXT4-fs (loop4): orphan cleanup on readonly fs [ 112.195114][T11538] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.4074: Inode bitmap for bg 0 marked uninitialized [ 112.237086][T11538] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.309233][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.331082][T11578] loop6: detected capacity change from 0 to 128 [ 112.361209][T11578] FAT-fs (loop6): bogus number of reserved sectors [ 112.368014][T11578] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 112.377507][T11578] FAT-fs (loop6): Can't find a valid FAT filesystem [ 112.434743][T11593] tmpfs: Bad value for 'defcontext' [ 112.674414][T11631] loop4: detected capacity change from 0 to 512 [ 112.682721][T11631] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 112.717914][T11631] EXT4-fs (loop4): 1 truncate cleaned up [ 112.725480][T11631] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.743180][T11637] loop6: detected capacity change from 0 to 512 [ 112.763672][T11637] EXT4-fs: quotafile must be on filesystem root [ 112.770504][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.840642][ T29] audit: type=1326 audit(2000005444.489:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11648 comm="syz.0.4129" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1429c7e929 code=0x0 [ 112.884231][T11656] loop4: detected capacity change from 0 to 512 [ 112.911478][T11656] EXT4-fs: Ignoring removed oldalloc option [ 112.920464][T11662] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x7 [ 112.938287][T11656] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.4133: Parent and EA inode have the same ino 15 [ 112.955683][T11656] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.4133: Parent and EA inode have the same ino 15 [ 112.970707][T11656] EXT4-fs (loop4): 1 orphan inode deleted [ 112.977476][T11656] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.998368][T11665] loop3: detected capacity change from 0 to 512 [ 113.009590][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.032936][T11665] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4136: bg 0: block 288: padding at end of block bitmap is not set [ 113.047348][T11660] loop0: detected capacity change from 0 to 8192 [ 113.063196][T11665] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 113.077205][T11665] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.4136: attempt to clear invalid blocks 1024 len 1 [ 113.093116][T11665] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.4136: invalid indirect mapped block 1819239214 (level 0) [ 113.107717][T11665] EXT4-fs (loop3): 1 truncate cleaned up [ 113.114324][T11665] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.137292][T11676] loop4: detected capacity change from 0 to 128 [ 113.178686][ T8520] loop0: p1 p2 < > p3 p4 < p5 > [ 113.183711][ T8520] loop0: partition table partially beyond EOD, truncated [ 113.191813][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.196739][ T8520] loop0: p1 size 100663296 extends beyond EOD, truncated [ 113.229078][ T8520] loop0: p2 start 591104 is beyond EOD, truncated [ 113.235673][ T8520] loop0: p3 start 33572980 is beyond EOD, truncated [ 113.280633][ T8520] loop0: p5 size 100663296 extends beyond EOD, truncated [ 113.292423][T11660] loop0: p1 p2 < > p3 p4 < p5 > [ 113.297432][T11660] loop0: partition table partially beyond EOD, truncated [ 113.327167][T11660] loop0: p1 size 100663296 extends beyond EOD, truncated [ 113.335035][T11660] loop0: p2 start 591104 is beyond EOD, truncated [ 113.339882][T11698] loop4: detected capacity change from 0 to 512 [ 113.341688][T11660] loop0: p3 start 33572980 is beyond EOD, truncated [ 113.359918][T11698] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 113.375350][T11660] loop0: p5 size 100663296 extends beyond EOD, truncated [ 113.396984][T11703] loop3: detected capacity change from 0 to 1024 [ 113.403764][T11704] tmpfs: Bad value for 'mpol' [ 113.408648][T11698] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 113.417515][T11698] System zones: 1-12 [ 113.421734][T11698] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 113.439163][T11698] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #11: comm syz.4.4152: corrupted inode contents [ 113.456046][T11703] EXT4-fs (loop3): unsupported descriptor size 0 [ 113.456456][T11698] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #11: comm syz.4.4152: mark_inode_dirty error [ 113.479372][T11698] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.4152: invalid indirect mapped block 1 (level 1) [ 113.494704][T11698] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #11: comm syz.4.4152: corrupted inode contents [ 113.507100][T11698] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 113.516771][T11698] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #11: comm syz.4.4152: corrupted inode contents [ 113.540575][T11698] EXT4-fs error (device loop4): ext4_truncate:4597: inode #11: comm syz.4.4152: mark_inode_dirty error [ 113.596537][T11698] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 113.623288][ T3968] udevd[3968]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 113.628600][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 113.637654][ T8520] udevd[8520]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 113.657723][T11698] EXT4-fs (loop4): 1 truncate cleaned up [ 113.705685][T11721] loop3: detected capacity change from 0 to 512 [ 113.705956][T11698] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.727258][T11721] EXT4-fs (loop3): 1 truncate cleaned up [ 113.762552][T11721] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.815188][ T4091] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.883323][ T4107] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.152309][T11788] loop4: detected capacity change from 0 to 512 [ 114.186928][T11788] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 114.197107][T11788] FAT-fs (loop4): Filesystem has been set read-only [ 114.241908][T11799] loop3: detected capacity change from 0 to 128 [ 114.252305][T11799] FAT-fs (loop3): Directory bread(block 162) failed [ 114.259137][T11799] FAT-fs (loop3): Directory bread(block 163) failed [ 114.295037][T11800] loop5: detected capacity change from 0 to 2048 [ 114.298109][T11799] FAT-fs (loop3): Directory bread(block 164) failed [ 114.322874][T11799] FAT-fs (loop3): Directory bread(block 165) failed [ 114.331169][T11799] FAT-fs (loop3): Directory bread(block 166) failed [ 114.342736][T11799] FAT-fs (loop3): Directory bread(block 167) failed [ 114.349808][T11799] FAT-fs (loop3): Directory bread(block 168) failed [ 114.356757][T11799] FAT-fs (loop3): Directory bread(block 169) failed [ 114.368477][T11800] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #2: comm syz.5.4202: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 114.389164][T11800] EXT4-fs (loop5): get root inode failed [ 114.394989][T11800] EXT4-fs (loop5): mount failed [ 114.546278][ T29] audit: type=1326 audit(2000005446.274:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.3.4216" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32600de929 code=0x0 [ 114.664033][T11838] loop3: detected capacity change from 0 to 2048 [ 114.688269][T11850] loop6: detected capacity change from 0 to 1764 [ 114.722976][T11858] loop4: detected capacity change from 0 to 512 [ 114.747166][ T8520] loop3: p1 p2 < > p3 p4 < p5 > [ 114.752174][ T8520] loop3: partition table partially beyond EOD, truncated [ 114.759458][T11858] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 114.774932][ T8520] loop3: p1 start 234883329 is beyond EOD, truncated [ 114.781823][ T8520] loop3: p2 start 4294902784 is beyond EOD, truncated [ 114.788871][ T8520] loop3: p3 start 4278191616 is beyond EOD, truncated [ 114.828439][ T8520] loop3: p5 start 234883329 is beyond EOD, truncated [ 114.851845][T11838] loop3: p1 p2 < > p3 p4 < p5 > [ 114.856955][T11838] loop3: partition table partially beyond EOD, truncated [ 114.870220][T11838] loop3: p1 start 234883329 is beyond EOD, truncated [ 114.870590][T11858] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 114.877034][T11838] loop3: p2 start 4294902784 is beyond EOD, truncated [ 114.892900][T11838] loop3: p3 start 4278191616 is beyond EOD, truncated [ 114.941984][T11838] loop3: p5 start 234883329 is beyond EOD, truncated [ 114.969098][T11887] IPv6: addrconf: prefix option has invalid lifetime [ 114.995305][ T2998] ================================================================== [ 115.003648][ T2998] BUG: KCSAN: data-race in dentry_unlink_inode / step_into [ 115.010984][ T2998] [ 115.013390][ T2998] write to 0xffff888106f33b70 of 8 bytes by task 3969 on cpu 1: [ 115.021077][ T2998] dentry_unlink_inode+0x65/0x260 [ 115.026148][ T2998] d_delete+0x164/0x180 [ 115.030398][ T2998] d_delete_notify+0x32/0x100 [ 115.035214][ T2998] vfs_unlink+0x30b/0x420 [ 115.039571][ T2998] do_unlinkat+0x28e/0x4c0 [ 115.044453][ T2998] __x64_sys_unlink+0x2e/0x40 [ 115.049186][ T2998] x64_sys_call+0x22a6/0x2fb0 [ 115.053909][ T2998] do_syscall_64+0xd2/0x200 [ 115.058427][ T2998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.064342][ T2998] [ 115.066676][ T2998] read to 0xffff888106f33b70 of 8 bytes by task 2998 on cpu 0: [ 115.074494][ T2998] step_into+0x122/0x820 [ 115.078757][ T2998] walk_component+0x162/0x220 [ 115.083542][ T2998] path_lookupat+0xfe/0x2a0 [ 115.088065][ T2998] filename_lookup+0x147/0x340 [ 115.092858][ T2998] do_readlinkat+0x7d/0x320 [ 115.097736][ T2998] __x64_sys_readlink+0x47/0x60 [ 115.102783][ T2998] x64_sys_call+0x2cf3/0x2fb0 [ 115.107482][ T2998] do_syscall_64+0xd2/0x200 [ 115.112171][ T2998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.118168][ T2998] [ 115.120511][ T2998] value changed: 0xffff88810a378650 -> 0x0000000000000000 [ 115.127741][ T2998] [ 115.130078][ T2998] Reported by Kernel Concurrency Sanitizer on: [ 115.136252][ T2998] CPU: 0 UID: 0 PID: 2998 Comm: udevd Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(voluntary) [ 115.148422][ T2998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.158583][ T2998] ================================================================== [ 115.181639][T11893] loop6: detected capacity change from 0 to 512 [ 115.188409][T11893] EXT4-fs: Ignoring removed oldalloc option [ 115.197792][T11893] EXT4-fs error (device loop6): ext4_xattr_inode_iget:433: comm syz.6.4246: Parent and EA inode have the same ino 15 [ 115.219671][T11893] EXT4-fs (loop6): Remounting filesystem read-only [ 115.222582][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 115.226440][T11893] EXT4-fs warning (device loop6): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 115.243942][ T3969] udevd[3969]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 115.246773][T11893] EXT4-fs (loop6): 1 orphan inode deleted [ 115.262756][T11893] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.292948][ T4095] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000.