last executing test programs: 4m55.835411593s ago: executing program 3 (id=619): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/kdamond_pid', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/kdamond_pid', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/kdamond_pid', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/kdamond_pid', 0x800, 0x0) 4m55.789548054s ago: executing program 3 (id=621): socket$inet6(0xa, 0x1, 0x0) 4m55.789456354s ago: executing program 3 (id=622): fgetxattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 4m55.543398069s ago: executing program 4 (id=626): getxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0) 4m55.53961651s ago: executing program 3 (id=623): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 4m55.475704961s ago: executing program 4 (id=628): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce', 0x800, 0x0) 4m55.475468561s ago: executing program 4 (id=629): statx(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)) 4m55.475388861s ago: executing program 4 (id=630): process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000), 0x0, 0x0) 4m55.475178421s ago: executing program 4 (id=631): syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$vbi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$vbi(&(0x7f0000000100), 0x0, 0x800) 4m55.250710715s ago: executing program 3 (id=633): epoll_create(0x0) 4m55.153902228s ago: executing program 3 (id=636): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 4m55.105610749s ago: executing program 4 (id=635): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2.399030108s ago: executing program 0 (id=6037): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x800714, &(0x7f00000000c0)={[{@test_dummy_encryption}]}, 0x1, 0x4c0, &(0x7f00000006c0)="$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") 2.184288952s ago: executing program 0 (id=6040): add_key(&(0x7f0000000240)='asymmetric\x00', 0x0, &(0x7f00000000c0)="1080", 0x2, 0xffffffffffffffff) 2.159711663s ago: executing program 0 (id=6042): syz_usb_connect$uac1(0x5, 0x72, &(0x7f0000000100)={{0x12, 0x1, 0x151, 0x0, 0x0, 0x0, 0x10, 0x17cc, 0x1021, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x0, 0x10, 0x6, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x5, 0x40, 0x4, {0x7, 0x25, 0x1, 0xc, 0x2, 0x6}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0xd4, 0x1, 0x0, {0x7, 0x25, 0x1, 0x8, 0xe4, 0x6}}}}}}}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 1.84569683s ago: executing program 5 (id=6051): syz_usb_connect$uac1(0x5, 0x7b, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x763, 0x2001, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x2, 0x20, 0x81, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x897, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x4, 0x2, 0x6}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xa, 0x4, 0x2, {0x7, 0x25, 0x1, 0x4, 0x4, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x4, 0x9, 0x11, {0x7, 0x25, 0x1, 0x4, 0x3, 0x2}}}}}}}}]}}, &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0}) 1.485976768s ago: executing program 1 (id=6057): syz_emit_ethernet(0x1df, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x1a9, 0x0, 0x0, @private2, @empty, {[], "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"}}}}}, 0x0) 1.474471248s ago: executing program 1 (id=6058): syz_emit_ethernet(0x32, &(0x7f0000000540)={@random="b3247f602532", @remote, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x5, 0x1, 0x0, @rand_addr=0x64010300, @local, {[@timestamp_addr={0x44, 0x4, 0x49, 0x1, 0xa}, @ra={0x94, 0x4, 0x1}]}}, @info_reply={0xd, 0x0, 0x0, 0xfffe}}}}}, 0x0) 1.465969858s ago: executing program 1 (id=6059): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @typedef={0x3}, @volatile={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x0, 0x61, 0x2e]}}, 0x0, 0x46}, 0x28) 1.445779549s ago: executing program 1 (id=6061): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x5, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1}, @ldst={0x2, 0x0, 0x3, 0x0, 0x0, 0x2}]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xd2, &(0x7f00000002c0)=""/210, 0x0, 0x5}, 0x80) 1.427571069s ago: executing program 1 (id=6062): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x12, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000071180a000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @cgroup_sock_addr=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.416752609s ago: executing program 1 (id=6063): syz_usb_connect(0x2, 0x5c, &(0x7f0000000540)=ANY=[@ANYBLOB="12010002b3144908630721106d060102030109024a00010804e6050904f73606ff344ea009058a0010000600090905040c08000a090909050c00000201040a09050602ff0309012b020509058000200009095509050203"], &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) 739.451154ms ago: executing program 6 (id=6076): bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="120000000d0000040800000002"], 0x50) 689.577245ms ago: executing program 6 (id=6077): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2a00005, &(0x7f0000000140)=ANY=[], 0x0, 0x2e6, &(0x7f00000001c0)="$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") 598.618477ms ago: executing program 0 (id=6078): openat2$dir(0xffffffffffffff9c, &(0x7f0000001680)='.\x00', &(0x7f0000000040), 0x58) 587.016387ms ago: executing program 6 (id=6079): lremovexattr(&(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) 585.444828ms ago: executing program 0 (id=6080): process_madvise(0xffffffffffffffff, &(0x7f0000000000)=[{0xffffffffffffffff}], 0x1, 0x64, 0x0) 571.270117ms ago: executing program 0 (id=6081): syz_usb_connect$uac2(0x0, 0x7b, &(0x7f0000000280)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x582, 0x12, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x7, 0x60, 0xb, {0x8, 0xb, 0x1, 0x1, 0x1, 0xff, 0x20, 0x5}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x1, 0x3, 0x9, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x0, 0xc, 0x1d, {0x8, 0x25, 0x1, 0x83, 0x33, 0x2, 0x10}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x4, 0x1, 0xd5, {0x8, 0x25, 0x1, 0x2, 0x3, 0x4, 0x7}}}}}}}}]}}, 0x0) 541.794748ms ago: executing program 6 (id=6082): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000000071105c0000000000c6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 533.349868ms ago: executing program 6 (id=6083): syz_mount_image$ext4(&(0x7f00000006c0)='ext4\x00', &(0x7f0000000700)='./file0\x00', 0x0, &(0x7f0000000740), 0x1, 0x6be, &(0x7f0000000780)="$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") 452.52446ms ago: executing program 2 (id=6084): bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xe, 0x4, 0x4, 0x20002, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 388.602812ms ago: executing program 6 (id=6085): syz_usb_connect$uac3(0x1, 0x80, &(0x7f00000076c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x582, 0x582, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x8, 0x40, 0xc, {0x8, 0xb, 0x0, 0x1, 0x1, 0x25, 0x30, 0x80}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xff, 0xa, 0xf834}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xc, 0x0, 0x3, {0xa, 0x25, 0x25, 0x7, 0x7, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0xe, 0xb, {0xa, 0x25, 0x25, 0x7, 0x82, 0xd}}}}}}}}]}}, &(0x7f0000007bc0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 373.070582ms ago: executing program 2 (id=6086): syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x0, &(0x7f0000000700), 0x1, 0x676, &(0x7f0000000740)="$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") 318.475263ms ago: executing program 2 (id=6087): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3f6, &(0x7f00000004c0)="$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") 217.524105ms ago: executing program 2 (id=6088): syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f0000000580), 0x1, 0x4ed, &(0x7f00000005c0)="$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") 175.330856ms ago: executing program 2 (id=6089): syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f0000000800)='./file0\x00', 0x0, &(0x7f0000000840), 0x1, 0x782, &(0x7f0000000880)="$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") 94.072098ms ago: executing program 5 (id=6090): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000800), 0x1, 0x74d, &(0x7f0000000840)="$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") 37.533419ms ago: executing program 2 (id=6091): syz_mount_image$ext4(&(0x7f0000000480)='ext4\x00', &(0x7f00000004c0)='./file0\x00', 0x0, &(0x7f0000000500), 0x1, 0x468, &(0x7f0000000540)="$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") 37.291509ms ago: executing program 5 (id=6092): syz_mount_image$ext4(&(0x7f0000000880)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x0, &(0x7f0000000900), 0x1, 0x84d, &(0x7f0000000940)="$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") 37.227179ms ago: executing program 5 (id=6093): syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000c40)='./file0\x00', 0x808080, &(0x7f0000000c80)={[{@discard}, {@bh}, {@noblock_validity}]}, 0x0, 0x52c, &(0x7f0000000640)="$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") 16.66716ms ago: executing program 5 (id=6094): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, &(0x7f0000000640), 0x1, 0x597, &(0x7f0000000680)="$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") 0s ago: executing program 5 (id=6095): syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f0000000580), 0x1, 0x4f1, &(0x7f00000005c0)="$eJzs3U9rHGUYAPBndjepSdakgoiKh4igopg/TcV6USv01oOgNxEazKYN3SYhiWByas56kNIvILlIT4VeRETEr+DFe29CFdF7ZDIzm5jsNivJOrbz+8Fs3nff3bwz++TZnXnIzgRQWZPpTS3iuYi4kkRMHBhrRD44mT1uZ+7utXRJYnf3w9+TSCLi1tzda8Xjk/znWP60CxHxfiNirHZ03vXNrevz7XZrLe9Pb9xYnV7f3Hpj6cb81dbV1vLc3JtvvzVzYfb8+VPb1sUXf7uzOn75m3ufDE9cunTvh3R9m/nYwe04LZMx2XlNDps+7clK1iXEPALqeZ4PRcQzMRH1POuBx99uPWIXqKhE/kNFFfsB6fFvsZS7R8J/6cHF7ADwVl7b2enEv5HVhuKJvWPD0T+TfxwZJkXt6ITS3/Hs/S9fS5cYUB0GAIB9N7cjYqbROLr/n5x4/+69Ph5zeA77fwAweD9eTD//u9X/ap36T3Sp/zSzp52Yz/9yFfW/nSP1v/3413vU/z7oc44vluN+r7GD9b90SecvaoEM3oPtiOe7xj/pxD/pEv9aRFzpc453R6a/7TUm/uXa/Trilege/0Ly8P/PnF5cardmstuuc7zw/c/bveYX/3Kl+T/aI/7Hvf+v9jnHd82P7/QaOz7+tV+Hk4/2/hiH83s+n9/YWJuNGE4uH73/3L/Z+uopXqPiNUzj/+pLD//87/b+PxIRN/uc8+U/xs/0GpP/5Urjv3BM/neLf3rfV33Ocfund8QfAAAAAAAAAAAAAAAAAAAAAAAA8vN4NiOpTXXatdrUVHYN76djtNZeWd94fXHls+WF7Jy/Z2OoVpzpcSLrJ2l/dq+93z93qD8XEU9FxO36yF5/6tOV9kLZGw8AAAAAAAAAAAAAAAAAAAD/E2OHvv//Vz37/j9QEY2yVwAojfyH6pL/UF3yH6pL/kN1yX+oLvkP1SX/obrkP1SX/Ifqkv8AAAAAAAAAAAAAAAAAAAAAAAAAADAQzUPX/29Gdv3/JyPibAwli0vt1kxEjEfEL/WhM2l/tuyVBgAAAAAAAAAAAAAAAAAAgMfM+ubW9fl2u7WmoaGh0WmU/c4EAAAAAAAAAAAAAAAAAADVs/+l37LXBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADKs3/9/8E1yt5GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAODR9HcAAAD//6D00WM=") kernel console output (not intermixed with test programs): etting 1 [ 278.949701][ T279] usb 3-1: USB disconnect, device number 119 [ 279.077122][ T26] usb 7-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 0.40 [ 279.086200][ T26] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.094304][ T26] usb 7-1: Product: syz [ 279.098465][ T26] usb 7-1: Manufacturer: syz [ 279.098808][ T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 279.103081][ T26] usb 7-1: SerialNumber: syz [ 279.112461][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.124777][ T20] usb 2-1: Product: syz [ 279.129025][ T20] usb 2-1: Manufacturer: syz [ 279.133632][ T20] usb 2-1: SerialNumber: syz [ 279.218004][ T1469] usb 1-1: unable to get BOS descriptor or descriptor too short [ 279.261321][ T1469] usb 1-1: not running at top speed; connect to a high speed hub [ 279.435126][ T20] usb 2-1: selecting invalid altsetting 1 [ 279.456326][ T20] cdc_ncm 2-1:1.0: bind() failure [ 279.461940][ T20] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 279.468784][ T20] cdc_ncm 2-1:1.1: bind() failure [ 279.477942][ T1064] usb 6-1: new high-speed USB device number 117 using dummy_hcd [ 279.486817][ T20] usb 2-1: USB disconnect, device number 121 [ 279.521474][ T26] snd-usb-audio: probe of 7-1:1.0 failed with error -22 [ 279.532493][ T26] usb 7-1: USB disconnect, device number 117 [ 279.553857][ T1469] usb 1-1: New USB device found, idVendor=1235, idProduct=000a, bcdDevice= 0.40 [ 279.562952][ T1469] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.571048][ T1469] usb 1-1: Product: syz [ 279.575220][ T1469] usb 1-1: Manufacturer: syz [ 279.579849][ T1469] usb 1-1: SerialNumber: syz [ 279.683817][ T60] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 279.748860][ T1064] usb 6-1: Using ep0 maxpacket: 32 [ 279.933047][ T1064] usb 6-1: unable to get BOS descriptor or descriptor too short [ 279.966472][ T60] usb 3-1: Using ep0 maxpacket: 16 [ 280.055945][ T1469] usb 1-1: USB disconnect, device number 118 [ 280.064118][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 280.138870][ T60] usb 3-1: unable to get BOS descriptor or descriptor too short [ 280.193102][ T1064] usb 6-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice=aa.40 [ 280.202700][ T1064] usb 6-1: New USB device strings: Mfr=206, Product=224, SerialNumber=74 [ 280.211269][ T1064] usb 6-1: Product: syz [ 280.215733][ T1064] usb 6-1: Manufacturer: syz [ 280.220305][ T1064] usb 6-1: SerialNumber: syz [ 280.225543][ T60] usb 3-1: config 7 has an invalid interface number: 206 but max is 0 [ 280.233802][ T60] usb 3-1: config 7 has no interface number 0 [ 280.240049][ T60] usb 3-1: config 7 interface 206 has no altsetting 0 [ 280.258189][ T20] usb 7-1: new high-speed USB device number 118 using dummy_hcd [ 280.344701][ T279] usb 2-1: new full-speed USB device number 122 using dummy_hcd [ 280.409840][ T60] usb 3-1: New USB device found, idVendor=03f0, idProduct=070c, bcdDevice= 0.00 [ 280.418940][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.427444][ T60] usb 3-1: Product: syz [ 280.431659][ T60] usb 3-1: Manufacturer: syz [ 280.436249][ T60] usb 3-1: SerialNumber: syz [ 280.518224][ T20] usb 7-1: Using ep0 maxpacket: 8 [ 280.648140][ T1064] usb 6-1: MIDIStreaming interface descriptor not found [ 280.655614][ T20] usb 7-1: config 2 has an invalid interface number: 221 but max is 0 [ 280.665528][ T1064] usb 6-1: USB disconnect, device number 117 [ 280.671624][ T20] usb 7-1: config 2 has no interface number 0 [ 280.677708][ T20] usb 7-1: config 2 interface 221 altsetting 13 bulk endpoint 0x1 has invalid maxpacket 64 [ 280.688132][ T20] usb 7-1: config 2 interface 221 altsetting 13 bulk endpoint 0x82 has invalid maxpacket 64 [ 280.699920][ T1065] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 280.708621][ T20] usb 7-1: config 2 interface 221 has no altsetting 0 [ 280.767354][ T279] usb 2-1: config 0 has an invalid interface number: 104 but max is 1 [ 280.775702][ T279] usb 2-1: config 0 has an invalid interface number: 104 but max is 1 [ 280.778343][ T60] usb-storage 3-1:7.206: USB Mass Storage device detected [ 280.783940][ T279] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 280.792298][ T60] usb-storage 3-1:7.206: Quirks match for vid 03f0 pid 070c: 8000 [ 280.801171][ T279] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 280.817910][ T279] usb 2-1: config 0 has no interface number 0 [ 280.824126][ T279] usb 2-1: config 0 interface 104 has no altsetting 1 [ 280.858042][ T60] usb 3-1: USB disconnect, device number 120 [ 280.886455][ T20] usb 7-1: New USB device found, idVendor=1b3d, idProduct=9316, bcdDevice=4d.19 [ 280.895503][ T20] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.903791][ T20] usb 7-1: Product: syz [ 280.907955][ T20] usb 7-1: Manufacturer: syz [ 280.912931][ T20] usb 7-1: SerialNumber: syz [ 280.951506][T10792] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 280.958581][T10792] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 280.962377][ T1065] usb 1-1: Using ep0 maxpacket: 16 [ 281.027344][ T279] usb 2-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice= 0.00 [ 281.040364][ T279] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.052928][ T279] usb 2-1: Product: syz [ 281.057117][ T279] usb 2-1: Manufacturer: syz [ 281.061907][ T279] usb 2-1: SerialNumber: syz [ 281.070132][ T279] usb 2-1: config 0 descriptor?? [ 281.125197][ T279] asix: probe of 2-1:0.104 failed with error -22 [ 281.135698][ T1065] usb 1-1: unable to get BOS descriptor or descriptor too short [ 281.222343][ T1065] usb 1-1: config 9 has an invalid interface number: 91 but max is 0 [ 281.230468][ T1065] usb 1-1: config 9 has no interface number 0 [ 281.236849][ T1065] usb 1-1: too many endpoints for config 9 interface 91 altsetting 8: 131, using maximum allowed: 30 [ 281.247760][ T1065] usb 1-1: config 9 interface 91 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 131 [ 281.260988][ T1065] usb 1-1: config 9 interface 91 has no altsetting 0 [ 281.276836][ T20] ftdi_sio 7-1:2.221: FTDI USB Serial Device converter detected [ 281.285262][ T20] usb 7-1: Detected FT-X [ 281.288056][T10814] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 281.298528][T10814] overlayfs: missing 'lowerdir' [ 281.309169][ T20] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 281.326436][T10818] loop2: detected capacity change from 0 to 512 [ 281.330725][ T20] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 281.352459][ T20] ftdi_sio 7-1:2.221: GPIO initialisation failed: -71 [ 281.367199][ T1064] usb 2-1: USB disconnect, device number 122 [ 281.373714][ T20] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 281.383683][ T20] usb 7-1: USB disconnect, device number 118 [ 281.390809][ T20] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 281.400482][ T20] ftdi_sio 7-1:2.221: device disconnected [ 281.407317][T10818] EXT4-fs (loop2): invalid first ino: 5 [ 281.439070][ T1065] usb 1-1: New USB device found, idVendor=19d2, idProduct=8056, bcdDevice=e9.41 [ 281.448653][ T1065] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.456707][ T1065] usb 1-1: Product: syz [ 281.461089][ T60] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 281.468795][ T1065] usb 1-1: Manufacturer: syz [ 281.473414][ T1065] usb 1-1: SerialNumber: syz [ 281.559342][T10826] loop2: detected capacity change from 0 to 1024 [ 281.604260][T10826] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 281.615420][T10826] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 281.625156][T10826] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 281.720633][ T60] usb 6-1: Using ep0 maxpacket: 16 [ 281.764563][ T60] usb 6-1: too many configurations: 97, using maximum allowed: 8 [ 281.818418][ T1065] usb 1-1: bad CDC descriptors [ 281.828724][ T1065] usb 1-1: USB disconnect, device number 119 [ 282.056477][ T279] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 282.143204][ T1469] usb 7-1: new high-speed USB device number 119 using dummy_hcd [ 282.300818][T10890] loop0: detected capacity change from 0 to 256 [ 282.359956][ T26] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 282.403254][ T1469] usb 7-1: Using ep0 maxpacket: 32 [ 282.446555][ T279] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 282.456663][ T279] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 282.493320][T10896] loop0: detected capacity change from 0 to 40427 [ 282.533730][T10896] F2FS-fs (loop0): Mismatch start address, segment0(2130706944) cp_blkaddr(0) [ 282.542622][T10896] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 282.544128][ T1469] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 282.551062][ T60] usb 6-1: string descriptor 0 read error: -71 [ 282.567637][ T60] usb 6-1: New USB device found, idVendor=2304, idProduct=023b, bcdDevice=7b.5c [ 282.571125][ T1469] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 282.576986][T10896] F2FS-fs (loop0): invalid crc value [ 282.590938][ T60] usb 6-1: New USB device strings: Mfr=249, Product=204, SerialNumber=224 [ 282.596908][T10896] F2FS-fs (loop0): invalid crc value [ 282.600590][ T60] usb 6-1: rejected 8 configurations due to insufficient available bus power [ 282.607435][T10896] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 282.613790][ T60] usb 6-1: no configuration chosen from 8 choices [ 282.628944][ T60] usb 6-1: USB disconnect, device number 118 [ 282.641640][ T279] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 282.650814][ T279] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.658883][ T279] usb 3-1: Product: syz [ 282.663343][ T279] usb 3-1: Manufacturer: syz [ 282.667922][ T279] usb 3-1: SerialNumber: syz [ 282.749995][ T1469] usb 7-1: New USB device found, idVendor=1235, idProduct=8215, bcdDevice= 0.40 [ 282.759067][ T1469] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.772265][ T1469] usb 7-1: Product: syz [ 282.776459][ T1469] usb 7-1: Manufacturer: syz [ 282.785281][T10900] loop0: detected capacity change from 0 to 512 [ 282.792067][ T1469] usb 7-1: SerialNumber: syz [ 282.849498][T10900] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 282.856911][T10900] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 282.865888][T10900] EXT4-fs (loop0): orphan cleanup on readonly fs [ 282.872707][T10900] EXT4-fs (loop0): 1 truncate cleaned up [ 282.878352][T10900] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,max_dir_size_kb=0x0000000000000007,bsddf,nomblk_io_submit,data_err=ignore,usrjquota=,,errors=continue. Quota mode: none. [ 282.934209][ T26] usb 2-1: New USB device found, idVendor=093a, idProduct=2476, bcdDevice= d.5b [ 282.943318][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.951383][ T26] usb 2-1: Product: syz [ 282.955590][ T26] usb 2-1: Manufacturer: syz [ 282.961128][ T26] usb 2-1: SerialNumber: syz [ 283.026348][T10917] loop0: detected capacity change from 0 to 512 [ 283.033840][T10917] EXT4-fs (loop0): Ignoring removed bh option [ 283.041193][T10917] EXT4-fs (loop0): 1 truncate cleaned up [ 283.046913][T10917] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000400000,bh,noquota,auto_da_alloc=0x0000000000000002,auto_da_alloc,max_dir_size_kb=0x0000000000000803,,errors=continue. Quota mode: none. [ 283.047195][ T279] usb 3-1: unit 5 not found! [ 283.092163][ T279] usb 3-1: USB disconnect, device number 121 [ 283.194168][ T1469] usb 7-1: 0:1 : does not exist [ 283.199050][ T1469] usb 7-1: unit 79 not found! [ 283.203921][ T1469] usb 7-1: Focusrite Scarlett Gen 2/3 Mixer Driver disabled; use options snd_usb_audio vid=0x1235 pid=0x8215 device_setup=1 to enable and report any issues to g@b4.vu [ 283.225806][ T1469] usb 7-1: USB disconnect, device number 119 [ 283.260608][ T26] usb 2-1: USB disconnect, device number 123 [ 283.378267][ T60] usb 6-1: new high-speed USB device number 119 using dummy_hcd [ 283.421625][ T1487] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 283.443645][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 283.659969][ T60] usb 6-1: Using ep0 maxpacket: 8 [ 283.681638][ T1487] usb 1-1: Using ep0 maxpacket: 8 [ 283.737434][T10957] loop6: detected capacity change from 0 to 256 [ 283.758000][T10957] FAT-fs (loop6): bogus logical sector size 0 [ 283.764110][T10957] FAT-fs (loop6): Can't find a valid FAT filesystem [ 283.790016][ T60] usb 6-1: config 179 has an invalid interface number: 65 but max is 0 [ 283.798324][ T20] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 283.806198][ T60] usb 6-1: config 179 has no interface number 0 [ 283.813110][ T60] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 283.824379][ T60] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 283.833412][ T1487] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 283.835990][ T60] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 283.848874][ T1487] usb 1-1: config 0 has no interface number 0 [ 283.865786][ T60] usb 6-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 283.883297][ T60] usb 6-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 283.898943][ T30] audit: type=1326 audit(2000000460.467:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10964 comm="syz.1.5396" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb5118fde59 code=0x0 [ 283.923568][ T60] usb 6-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 283.932889][ T60] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.959863][T10971] loop6: detected capacity change from 0 to 512 [ 283.963387][T10921] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 283.985490][ T60] xpad: probe of 6-1:179.65 failed with error -5 [ 283.993354][T10971] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 284.012131][T10971] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a800e02c, mo2=0002] [ 284.024831][T10971] System zones: 1-12 [ 284.033665][T10971] EXT4-fs (loop6): orphan cleanup on readonly fs [ 284.042677][T10971] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.5399: bg 0: block 361: padding at end of block bitmap is not set [ 284.058164][T10971] EXT4-fs (loop6): Remounting filesystem read-only [ 284.060969][ T1487] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 284.065056][T10971] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 284.082500][ T1487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.082525][ T1487] usb 1-1: Product: syz [ 284.082538][ T1487] usb 1-1: Manufacturer: syz [ 284.082550][ T1487] usb 1-1: SerialNumber: syz [ 284.090992][T10971] EXT4-fs (loop6): Remounting filesystem read-only [ 284.106430][ T1487] usb 1-1: config 0 descriptor?? [ 284.115546][T10971] EXT4-fs error (device loop6): ext4_clear_blocks:883: inode #11: comm syz.6.5399: attempt to clear invalid blocks 33619980 len 1 [ 284.129178][T10971] EXT4-fs (loop6): Remounting filesystem read-only [ 284.135944][T10971] EXT4-fs error (device loop6): ext4_free_branches:1030: inode #11: comm syz.6.5399: invalid indirect mapped block 1811939328 (level 0) [ 284.150493][T10971] EXT4-fs (loop6): Remounting filesystem read-only [ 284.157012][T10971] EXT4-fs error (device loop6): ext4_free_branches:1030: inode #11: comm syz.6.5399: invalid indirect mapped block 2 (level 2) [ 284.170598][T10971] EXT4-fs (loop6): Remounting filesystem read-only [ 284.177230][T10971] EXT4-fs (loop6): 1 truncate cleaned up [ 284.189798][T10971] EXT4-fs (loop6): mounted filesystem without journal. Opts: nogrpid,nobarrier,grpid,errors=remount-ro,data_err=ignore. Quota mode: none. [ 284.223386][ T20] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 284.244493][ T20] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 284.271134][ T60] usb 6-1: USB disconnect, device number 119 [ 284.295294][T10990] cgroup: No subsys list or none specified [ 284.307904][T10989] loop6: detected capacity change from 0 to 512 [ 284.376625][T10989] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 284.376625][T10989] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 284.376625][T10989] [ 284.395114][T10989] EXT4-fs (loop6): filesystem is read-only [ 284.429278][ T20] usb 3-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 284.438337][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.446545][ T20] usb 3-1: Product: syz [ 284.450711][ T20] usb 3-1: Manufacturer: syz [ 284.455366][ T20] usb 3-1: SerialNumber: syz [ 284.494282][ T1487] usb 1-1: Found UVC 0.00 device syz (046d:08c3) [ 284.505058][ T1487] usb 1-1: No streaming interface found for terminal 6. [ 284.520217][ T1487] usb 1-1: USB disconnect, device number 120 [ 284.624203][ T1065] usb 2-1: new full-speed USB device number 124 using dummy_hcd [ 284.792264][T11006] loop6: detected capacity change from 0 to 131072 [ 284.853925][T11006] F2FS-fs (loop6): invalid crc value [ 284.862656][ T20] usb 3-1: 0:1 : does not exist [ 284.869443][ T20] usb 3-1: unit 9 not found! [ 284.890325][T11006] F2FS-fs (loop6): invalid journal entries nats 0 sits 15 [ 284.899719][T11006] F2FS-fs (loop6): Failed to initialize F2FS segment manager (-22) [ 284.911201][ T20] usb 3-1: USB disconnect, device number 122 [ 285.020750][T11031] erofs: (device loop0): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 66700) [ 285.036000][ T1065] usb 2-1: config 1 has an invalid interface number: 128 but max is 1 [ 285.046142][ T1065] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 285.056656][ T1065] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 285.065674][ T1065] usb 2-1: config 1 has no interface number 0 [ 285.071973][ T1065] usb 2-1: config 1 interface 128 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 285.178098][ T1702] udevd[1702]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 285.241787][ T1469] usb 6-1: new high-speed USB device number 120 using dummy_hcd [ 285.274310][ T1065] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 285.283383][ T1065] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.291665][ T1065] usb 2-1: Product: syz [ 285.295843][ T1065] usb 2-1: Manufacturer: syz [ 285.300649][ T1065] usb 2-1: SerialNumber: syz [ 285.305673][T11039] EXT4-fs (loop0): fragment/cluster size (16384) != block size (1024) [ 285.383007][ T1065] cdc_wdm 2-1:1.128: skipping garbage [ 285.388408][ T1065] cdc_wdm: probe of 2-1:1.128 failed with error -22 [ 285.425991][ T1487] usb 7-1: new high-speed USB device number 120 using dummy_hcd [ 285.605766][ T1042] usb 2-1: USB disconnect, device number 124 [ 285.631850][ T1469] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 285.642026][ T1469] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 6, skipping [ 285.653027][ T26] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 285.660796][ T1469] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 285.664333][ T20] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 285.685974][ T1487] usb 7-1: Using ep0 maxpacket: 16 [ 285.751049][ T1469] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 285.760162][ T1469] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 285.768231][ T1469] usb 6-1: SerialNumber: syz [ 285.816518][ T1469] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 285.859364][ T1487] usb 7-1: unable to get BOS descriptor or descriptor too short [ 285.946049][ T1487] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 285.956195][ T1487] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 285.965090][ T1487] usb 7-1: config 1 has no interface number 0 [ 286.038065][ T1469] usb 6-1: USB disconnect, device number 120 [ 286.097801][ T20] usb 3-1: config 32 has an invalid interface number: 176 but max is 0 [ 286.106169][ T20] usb 3-1: config 32 has no interface number 0 [ 286.112436][ T20] usb 3-1: too many endpoints for config 32 interface 176 altsetting 197: 98, using maximum allowed: 30 [ 286.123622][ T20] usb 3-1: config 32 interface 176 altsetting 197 has 0 endpoint descriptors, different from the interface descriptor's value: 98 [ 286.137046][ T20] usb 3-1: config 32 interface 176 has no altsetting 0 [ 286.141039][ T26] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 286.143927][ T20] usb 3-1: New USB device found, idVendor=057b, idProduct=0000, bcdDevice= 0.00 [ 286.157011][ T1487] usb 7-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 286.175430][ T1487] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.183555][ T1487] usb 7-1: Product: syz [ 286.188312][ T1487] usb 7-1: Manufacturer: syz [ 286.193020][ T1487] usb 7-1: SerialNumber: syz [ 286.197029][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.260543][ T20] usb-storage 3-1:32.176: USB Mass Storage device detected [ 286.268428][ T20] usb-storage 3-1:32.176: Quirks match for vid 057b pid 0000: 1 [ 286.276744][ T20] usb-storage 3-1:32.176: This device (057b,0000,0000 S 7f P 01) has an unneeded Protocol entry in unusual_devs.h (kernel syzkaller) [ 286.276744][ T20] Please send a copy of this message to and [ 286.346955][ T26] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 286.356068][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.364073][ T26] usb 1-1: Product: syz [ 286.368271][ T26] usb 1-1: Manufacturer: syz [ 286.372907][ T26] usb 1-1: SerialNumber: syz [ 286.500967][ T279] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 286.502255][ T20] usb 3-1: USB disconnect, device number 123 [ 286.511945][ T1487] usb 7-1: USB disconnect, device number 120 [ 286.683965][ T26] usb 1-1: USB disconnect, device number 121 [ 286.921061][ T1042] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 286.931936][ T279] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 53, changing to 7 [ 286.942946][ T279] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1568, setting to 1024 [ 287.107075][T11085] set_capacity_and_notify: 2 callbacks suppressed [ 287.107087][T11085] loop6: detected capacity change from 0 to 1024 [ 287.120126][ T279] usb 2-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 0.40 [ 287.129316][ T279] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.137326][ T279] usb 2-1: Product: syz [ 287.141471][ T279] usb 2-1: Manufacturer: syz [ 287.146116][ T279] usb 2-1: SerialNumber: syz [ 287.155311][T11085] EXT4-fs (loop6): Invalid log cluster size: 50331652 [ 287.173262][ T1042] usb 6-1: Using ep0 maxpacket: 32 [ 287.191745][ T30] audit: type=1326 audit(2000003809.525:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11090 comm="syz.0.5456" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa9f6985e59 code=0x0 [ 287.344500][ T1042] usb 6-1: unable to get BOS descriptor or descriptor too short [ 287.353847][ T1487] usb 3-1: new full-speed USB device number 124 using dummy_hcd [ 287.361775][T11119] loop0: detected capacity change from 0 to 512 [ 287.376677][T11119] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 287.386730][T11119] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a800e02c, mo2=0002] [ 287.394693][T11119] System zones: 1-12 [ 287.398904][T11119] EXT4-fs (loop0): orphan cleanup on readonly fs [ 287.405409][T11119] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.5470: bg 0: block 361: padding at end of block bitmap is not set [ 287.420063][T11119] EXT4-fs (loop0): Remounting filesystem read-only [ 287.426618][T11119] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 287.435550][T11119] EXT4-fs (loop0): Remounting filesystem read-only [ 287.442085][T11119] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #11: comm syz.0.5470: attempt to clear invalid blocks 33619980 len 1 [ 287.455606][T11119] EXT4-fs (loop0): Remounting filesystem read-only [ 287.462403][T11119] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.5470: invalid indirect mapped block 1811939328 (level 0) [ 287.476501][T11119] EXT4-fs (loop0): Remounting filesystem read-only [ 287.483035][T11119] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.5470: invalid indirect mapped block 2 (level 2) [ 287.496271][T11119] EXT4-fs (loop0): Remounting filesystem read-only [ 287.496805][ T279] usb 2-1: Can't get UAC3 power state for id 10 [ 287.502973][T11119] EXT4-fs (loop0): 1 truncate cleaned up [ 287.514708][T11119] EXT4-fs (loop0): mounted filesystem without journal. Opts: nogrpid,nobarrier,grpid,errors=remount-ro,data_err=ignore. Quota mode: none. [ 287.554142][ T26] usb 7-1: new high-speed USB device number 121 using dummy_hcd [ 287.573078][ T1042] usb 6-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 287.582621][ T279] usb 2-1: cannot get ctl value: req = 0x83, wValue = 0x201, wIndex = 0x200, type = 4 [ 287.586675][T11122] SELinux: security_context_str_to_sid(user_u) failed for (dev ?, type ?) errno=-22 [ 287.592216][ T279] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 287.593331][ T1042] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.602061][T11122] SELinux: security_context_str_to_sid(user_u) failed for (dev binder, type binder) errno=-22 [ 287.609842][ T1042] usb 6-1: Product: syz [ 287.637004][ T279] usb 2-1: USB disconnect, device number 125 [ 287.643528][ T1042] usb 6-1: Manufacturer: syz [ 287.648272][ T1042] usb 6-1: SerialNumber: syz [ 287.744745][ T1487] usb 3-1: unable to get BOS descriptor or descriptor too short [ 287.782545][ T1487] usb 3-1: not running at top speed; connect to a high speed hub [ 287.790372][ T26] usb 7-1: Using ep0 maxpacket: 8 [ 287.840928][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 287.866834][ T1487] usb 3-1: config 6 has an invalid interface number: 169 but max is 0 [ 287.875320][ T1487] usb 3-1: config 6 has no interface number 0 [ 287.881737][ T1487] usb 3-1: config 6 interface 169 has no altsetting 0 [ 287.906416][ T26] usb 7-1: config 0 has an invalid interface number: 31 but max is 0 [ 287.914524][ T26] usb 7-1: config 0 has no interface number 0 [ 287.957442][T11130] loop0: detected capacity change from 0 to 131072 [ 287.973560][ T1042] usb 6-1: selecting invalid altsetting 1 [ 287.992226][ T1042] snd-usb-audio: probe of 6-1:1.0 failed with error -22 [ 288.000825][ T1042] usb 6-1: USB disconnect, device number 121 [ 288.013912][T11130] F2FS-fs (loop0): Allow to mount readonly mode only [ 288.040018][ T1487] usb 3-1: New USB device found, idVendor=19ab, idProduct=1000, bcdDevice= 0.ee [ 288.049314][ T1487] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.057711][ T1487] usb 3-1: Product: syz [ 288.065915][ T1487] usb 3-1: Manufacturer: syz [ 288.071005][ T26] usb 7-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 288.080239][ T26] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.088334][ T1487] usb 3-1: SerialNumber: syz [ 288.093313][ T26] usb 7-1: Product: syz [ 288.098007][ T26] usb 7-1: Manufacturer: syz [ 288.102867][ T26] usb 7-1: SerialNumber: syz [ 288.114049][ T26] usb 7-1: config 0 descriptor?? [ 288.163362][ T20] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 288.392330][ T60] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 288.400069][ T20] usb 2-1: Using ep0 maxpacket: 16 [ 288.411225][ T26] usb 7-1: Found UVC 0.00 device syz (046d:08c3) [ 288.417731][ T26] usb 7-1: No streaming interface found for terminal 6. [ 288.426626][ T26] usb 7-1: USB disconnect, device number 121 [ 288.433622][ T1487] usb 3-1: Found UVC 0.00 device syz (19ab:1000) [ 288.448629][ T1487] usb 3-1: No valid video chain found. [ 288.472429][ T1487] usb 3-1: USB disconnect, device number 124 [ 288.563756][ T20] usb 2-1: unable to get BOS descriptor or descriptor too short [ 288.630290][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 288.744436][ T60] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 288.754713][ T60] usb 1-1: too many endpoints for config 1 interface 2 altsetting 242: 255, using maximum allowed: 30 [ 288.765880][ T60] usb 1-1: config 1 interface 2 altsetting 242 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 288.779128][ T60] usb 1-1: config 1 interface 2 has no altsetting 0 [ 288.792276][ T1042] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 288.792300][ T20] usb 2-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 288.792325][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.817537][ T20] usb 2-1: Product: syz [ 288.822025][ T20] usb 2-1: Manufacturer: syz [ 288.826916][ T20] usb 2-1: SerialNumber: syz [ 288.841312][T11162] loop6: detected capacity change from 0 to 1024 [ 288.871392][T11162] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (14632!=35945) [ 288.881437][T11162] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 288.889462][T11162] EXT4-fs (loop6): failed to initialize system zone (-117) [ 288.896691][T11162] EXT4-fs (loop6): mount failed [ 288.935089][ T60] usb 1-1: New USB device found, idVendor=0582, idProduct=00b2, bcdDevice= 0.40 [ 288.944796][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.952816][ T60] usb 1-1: Product: syz [ 288.957088][ T60] usb 1-1: Manufacturer: syz [ 288.961688][ T60] usb 1-1: SerialNumber: syz [ 289.028236][T11177] loop6: detected capacity change from 0 to 512 [ 289.040060][ T1042] usb 6-1: Using ep0 maxpacket: 32 [ 289.077868][ T1487] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 289.085604][ T1042] usb 6-1: too many configurations: 255, using maximum allowed: 8 [ 289.094025][T11177] EXT4-fs (loop6): Ignoring removed bh option [ 289.101729][T11177] EXT4-fs error (device loop6): ext4_map_blocks:632: inode #2: block 3: comm syz.6.5498: lblock 0 mapped to illegal pblock 3 (length 1) [ 289.115977][ T20] usb 2-1: 1:1 : no UAC_FORMAT_TYPE desc [ 289.121829][T11177] EXT4-fs warning (device loop6): dx_probe:823: inode #2: lblock 0: comm syz.6.5498: error -117 reading directory block [ 289.134587][T11177] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 289.143144][T11177] EXT4-fs (loop6): mounted filesystem without journal. Opts: dioread_lock,min_batch_time=0x0000000000000000,grpquota,jqfmt=vfsold,nolazytime,grpjquota=.errors=continue,resuid=0x0000000000000000,bh,noload,,,errors=continue. Quota mode: writeback. [ 289.143162][ T20] snd-usb-audio: probe of 2-1:1.0 failed with error -2 [ 289.167447][ T1042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.201781][ T20] usb 2-1: 1:1 : no UAC_FORMAT_TYPE desc [ 289.230756][ T20] snd-usb-audio: probe of 2-1:1.1 failed with error -2 [ 289.258775][ T1042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.316273][ T60] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 289.325671][ T1487] usb 3-1: Using ep0 maxpacket: 16 [ 289.344487][ T1042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.344499][ T60] usb 1-1: unit 4 not found! [ 289.344515][ T60] usb 1-1: unit 144 not found! [ 289.430504][ T20] usb 2-1: 1:1 : no UAC_FORMAT_TYPE desc [ 289.430547][ T1042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.446395][ T1487] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 289.457291][ T1487] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 289.458830][ T20] snd-usb-audio: probe of 2-1:1.2 failed with error -2 [ 289.475306][ T60] usb 1-1: USB disconnect, device number 122 [ 289.477699][ T26] usb 7-1: new full-speed USB device number 122 using dummy_hcd [ 289.486709][ T20] usb 2-1: USB disconnect, device number 126 [ 289.535354][ T1042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.554362][ T1487] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 289.563487][ T1487] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 289.571478][ T1487] usb 3-1: SerialNumber: syz [ 289.621084][ T1042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.678324][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 289.706424][ T1042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.792430][ T1042] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 289.840232][ T1487] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 289.849287][ T1487] usb 3-1: USB disconnect, device number 125 [ 289.858789][ T26] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 289.869851][ T26] usb 7-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23 [ 289.954439][ T1042] usb 6-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 289.963729][ T26] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 289.972752][ T26] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 289.980754][ T1042] usb 6-1: New USB device strings: Mfr=248, Product=255, SerialNumber=255 [ 289.989291][ T1042] usb 6-1: Product: syz [ 289.993626][ T1042] usb 6-1: Manufacturer: syz [ 289.998231][ T1042] usb 6-1: SerialNumber: syz [ 290.002842][ T26] usb 7-1: SerialNumber: syz [ 290.008494][ T1042] usb 6-1: config 0 descriptor?? [ 290.020781][ T20] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 290.030287][ T279] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 290.039986][ T26] hub 7-1:1.0: bad descriptor, ignoring hub [ 290.045920][ T26] hub: probe of 7-1:1.0 failed with error -5 [ 290.056619][ T26] cdc_acm 7-1:1.0: Control and data interfaces are not separated! [ 290.247832][ T1042] usb 6-1: USB disconnect, device number 122 [ 290.255470][ T26] cdc_acm 7-1:1.0: ttyACM0: USB ACM device [ 290.258948][ T20] usb 2-1: Using ep0 maxpacket: 8 [ 290.261383][ T279] usb 1-1: Using ep0 maxpacket: 8 [ 290.297362][ T26] usb 7-1: USB disconnect, device number 122 [ 290.382954][ T279] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 290.393201][ T279] usb 1-1: New USB device found, idVendor=05a9, idProduct=2630, bcdDevice=55.12 [ 290.402278][ T279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.411048][ T279] usb 1-1: config 0 descriptor?? [ 290.440085][ T20] usb 2-1: unable to get BOS descriptor or descriptor too short [ 290.516161][ T20] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 253, changing to 7 [ 290.544778][ T60] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 290.647939][ T26] usb 1-1: USB disconnect, device number 123 [ 290.687351][ T20] usb 2-1: New USB device found, idVendor=17cc, idProduct=1011, bcdDevice= 0.40 [ 290.696479][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.704493][ T20] usb 2-1: Product: syz [ 290.708832][ T20] usb 2-1: Manufacturer: syz [ 290.713439][ T20] usb 2-1: SerialNumber: syz [ 290.763316][T11211] loop6: detected capacity change from 0 to 4096 [ 290.780625][T11211] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 290.790302][T11211] EXT4-fs (loop6): Unsupported encryption level 6 [ 290.965010][ T60] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 291.077816][ T20] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 291.097268][ T20] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 291.134953][ T60] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 291.144025][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.152223][ T20] usb 2-1: unable to issue vendor read request (ret = -71) [ 291.166772][ T60] usb 3-1: Product: syz [ 291.171014][ T60] usb 3-1: Manufacturer: syz [ 291.175716][ T60] usb 3-1: SerialNumber: syz [ 291.185466][ T20] usb 2-1: unable to issue vendor read request (ret = -71) [ 291.220997][ T20] usb 2-1: unable to issue vendor read request (ret = -71) [ 291.249185][ T20] usb 2-1: unable to issue vendor read request (ret = -71) [ 291.274473][ T20] usb 2-1: USB disconnect, device number 127 [ 291.430210][ T6] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 291.449313][ T60] usb 3-1: USB disconnect, device number 126 [ 291.659105][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 291.704457][T11215] loop6: detected capacity change from 0 to 262144 [ 291.706478][ T26] usb 6-1: new full-speed USB device number 123 using dummy_hcd [ 291.739190][T11215] F2FS-fs (loop6): Found nat_bits in checkpoint [ 291.773186][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 291.783571][ T6] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 291.783886][T11215] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 291.792774][ T6] usb 1-1: config 1 interface 1 has no altsetting 0 [ 291.933722][T11241] loop2: detected capacity change from 0 to 1024 [ 291.964240][ T6] usb 1-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 291.973322][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.982559][ T6] usb 1-1: Product: syz [ 291.987027][ T6] usb 1-1: Manufacturer: syz [ 291.987591][T11241] EXT4-fs error (device loop2): ext4_quota_enable:6435: inode #4: comm syz.2.5528: iget: immutable or append flags not allowed on symlinks [ 291.991626][ T6] usb 1-1: SerialNumber: syz [ 292.006723][T11241] EXT4-fs error (device loop2): ext4_quota_enable:6438: comm syz.2.5528: Bad quota inode: 4, type: 1 [ 292.021760][ T1042] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 292.033800][T11241] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 292.052575][T11241] EXT4-fs (loop2): mount failed [ 292.073308][T11245] loop6: detected capacity change from 0 to 1024 [ 292.084858][T11245] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 292.093073][ T26] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 292.093439][T11245] EXT4-fs (loop6): orphan cleanup on readonly fs [ 292.103439][ T26] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 292.109981][T11245] EXT4-fs warning (device loop6): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 292.135264][T11245] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 292.141979][T11245] EXT4-fs error (device loop6): ext4_free_blocks:6231: comm syz.6.5527: Freeing blocks not in datazone - block = 0, count = 4096 [ 292.156090][T11245] EXT4-fs (loop6): 1 orphan inode deleted [ 292.163856][T11245] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 292.237539][T11250] loop6: detected capacity change from 0 to 512 [ 292.261718][T11250] EXT4-fs (loop6): Ignoring removed bh option [ 292.267940][T11250] EXT4-fs (loop6): Mount option "nouser_xattr" will be removed by 3.5 [ 292.267940][T11250] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 292.267940][T11250] [ 292.286374][ T26] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 292.286490][T11250] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 292.295526][ T26] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.312683][ T26] usb 6-1: Product: syz [ 292.316965][ T26] usb 6-1: Manufacturer: syz [ 292.321551][ T26] usb 6-1: SerialNumber: syz [ 292.327245][T11250] EXT4-fs warning (device loop6): ext4_update_dynamic_rev:1054: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 292.342278][ T6] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 292.345161][T11250] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.5530: bg 0: block 248: padding at end of block bitmap is not set [ 292.351121][ T6] snd-usb-audio: probe of 1-1:1.1 failed with error -22 [ 292.365522][T11250] Quota error (device loop6): write_blk: dquota write failed [ 292.378686][T11250] Quota error (device loop6): qtree_write_dquot: Error -28 occurred while creating quota [ 292.382710][ T6] usb 1-1: USB disconnect, device number 124 [ 292.388955][T11250] EXT4-fs error (device loop6): ext4_acquire_dquot:6227: comm syz.6.5530: Failed to acquire dquot type 1 [ 292.406007][ T1042] usb 2-1: config index 0 descriptor too short (expected 16420, got 36) [ 292.414584][ T1042] usb 2-1: config 0 has an invalid interface association descriptor of length 4, skipping [ 292.425155][T11250] EXT4-fs (loop6): 1 truncate cleaned up [ 292.430857][T11250] EXT4-fs (loop6): mounted filesystem without journal. Opts: bh,inlinecrypt,nouser_xattr,,errors=continue. Quota mode: writeback. [ 292.439952][ T60] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 292.444392][ T1042] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 292.462158][ T1042] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 292.471314][ T1042] usb 2-1: New USB device found, idVendor=046d, idProduct=c71f, bcdDevice= 0.00 [ 292.480645][ T1042] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.489242][ T1042] usb 2-1: config 0 descriptor?? [ 292.630309][ T26] usb 6-1: 0:2 : does not exist [ 292.635277][ T26] usb 6-1: unit 9 not found! [ 292.643028][ T26] usb 6-1: USB disconnect, device number 123 [ 292.715956][ T60] usb 3-1: Using ep0 maxpacket: 32 [ 292.727817][ T1487] usb 2-1: USB disconnect, device number 2 [ 292.829458][T11272] loop0: detected capacity change from 0 to 1024 [ 292.840193][ T1042] usb 7-1: new full-speed USB device number 123 using dummy_hcd [ 292.862130][T11272] EXT4-fs error (device loop0): ext4_quota_enable:6435: inode #4: comm syz.0.5540: iget: immutable or append flags not allowed on symlinks [ 292.877264][T11272] EXT4-fs error (device loop0): ext4_quota_enable:6438: comm syz.0.5540: Bad quota inode: 4, type: 1 [ 292.888500][T11272] EXT4-fs warning (device loop0): ext4_enable_quotas:6479: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 292.903483][T11272] EXT4-fs (loop0): mount failed [ 292.982561][ T60] usb 3-1: New USB device found, idVendor=0d49, idProduct=7000, bcdDevice=26.2f [ 292.991596][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.999648][ T60] usb 3-1: Product: syz [ 293.003844][ T60] usb 3-1: Manufacturer: syz [ 293.008436][ T60] usb 3-1: SerialNumber: syz [ 293.021542][ T60] usb 3-1: config 0 descriptor?? [ 293.031876][T11275] SELinux: security_context_str_to_sid(user_u) failed for (dev ?, type ?) errno=-22 [ 293.041474][T11275] SELinux: duplicate or incompatible mount options [ 293.066339][T11279] loop0: detected capacity change from 0 to 512 [ 293.108477][T11279] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 293.118223][T11279] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 293.126477][T11279] System zones: 0-1, 15-15, 18-18, 34-34 [ 293.132673][T11279] EXT4-fs (loop0): orphan cleanup on readonly fs [ 293.139378][T11279] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 293.148835][T11279] EXT4-fs warning (device loop0): ext4_enable_quotas:6479: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 293.163449][T11279] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 293.173380][T11279] EXT4-fs error (device loop0): ext4_orphan_get:1432: comm syz.0.5543: bad orphan inode 16 [ 293.187526][T11279] ext4_test_bit(bit=15, block=18) = 1 [ 293.193122][T11279] is_bad_inode(inode)=0 [ 293.197360][T11279] NEXT_ORPHAN(inode)=0 [ 293.201425][T11279] max_ino=32 [ 293.204854][T11279] i_nlink=2 [ 293.208063][T11279] EXT4-fs (loop0): mounted filesystem without journal. Opts: resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 293.268417][ T1042] usb 7-1: unable to get BOS descriptor or descriptor too short [ 293.297082][ T60] ums-onetouch 3-1:0.0: USB Mass Storage device detected [ 293.316544][ T1042] usb 7-1: not running at top speed; connect to a high speed hub [ 293.328917][ T60] usb 3-1: USB disconnect, device number 127 [ 293.392661][ T1042] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 293.402844][ T1042] usb 7-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 293.415837][ T1042] usb 7-1: config 1 interface 0 has no altsetting 0 [ 293.458948][ T1487] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 293.573059][ T26] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 293.592193][ T1042] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 293.601293][ T1042] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.609297][ T1042] usb 7-1: Product: syz [ 293.613703][ T1042] usb 7-1: Manufacturer: syz [ 293.618285][ T1042] usb 7-1: SerialNumber: syz [ 293.687323][ T1487] usb 2-1: Using ep0 maxpacket: 8 [ 293.801718][ T26] usb 1-1: Using ep0 maxpacket: 32 [ 293.806922][ T1487] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 293.815048][ T1487] usb 2-1: config 0 has no interface number 0 [ 293.925789][ T1042] usb 7-1: bad CDC descriptors [ 293.931614][ T1042] usb 7-1: USB disconnect, device number 123 [ 293.954039][ T26] usb 1-1: unable to get BOS descriptor or descriptor too short [ 293.973202][ T1487] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 293.982324][ T1487] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.990665][ T1487] usb 2-1: Product: syz [ 293.995086][ T1487] usb 2-1: Manufacturer: syz [ 293.999727][ T1487] usb 2-1: SerialNumber: syz [ 294.007951][ T1487] usb 2-1: config 0 descriptor?? [ 294.021305][ T60] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 294.030718][ T26] usb 1-1: config 128 has an invalid interface number: 127 but max is 3 [ 294.039817][ T26] usb 1-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 294.062098][T11318] sit: Src spoofed 0.0.0.0/2002:0:64::576d:0 -> 224.0.0.1/::42c4:3acc:eaa8:acff:fffe:64 [ 294.062645][ T26] usb 1-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 294.082925][ T30] audit: type=1326 audit(2000003816.759:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11319 comm="syz.5.5562" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f61750efe59 code=0x0 [ 294.087240][ T26] usb 1-1: config 128 has no interface number 0 [ 294.113770][ T26] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 294.125033][ T26] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 294.135198][ T26] usb 1-1: config 128 interface 127 has no altsetting 0 [ 294.297132][ T26] usb 1-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 294.306263][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.314372][ T1487] usb 2-1: Found UVC 0.00 device syz (046d:08c3) [ 294.320800][ T1487] usb 2-1: No streaming interface found for terminal 6. [ 294.327768][ T26] usb 1-1: Product: syz [ 294.331940][ T26] usb 1-1: Manufacturer: syz [ 294.336786][ T26] usb 1-1: SerialNumber: syz [ 294.343123][ T1487] usb 2-1: USB disconnect, device number 3 [ 294.401704][ T60] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 294.411608][ T1042] usb 6-1: new high-speed USB device number 124 using dummy_hcd [ 294.411987][ T60] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 294.573521][ T60] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 294.582678][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.590702][ T60] usb 3-1: Product: syz [ 294.594945][ T60] usb 3-1: Manufacturer: syz [ 294.599570][ T60] usb 3-1: SerialNumber: syz [ 294.604241][ T6] usb 7-1: new high-speed USB device number 124 using dummy_hcd [ 294.640031][ T1042] usb 6-1: Using ep0 maxpacket: 32 [ 294.678125][ T1042] usb 6-1: too many configurations: 180, using maximum allowed: 8 [ 294.728573][ T26] usb 1-1: USB disconnect, device number 125 [ 294.753391][ T30] audit: type=1400 audit(2000003817.462:331): avc: denied { create } for pid=11331 comm="syz.1.5568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 294.754477][ T1042] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 294.877979][ T1042] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 294.925783][ T60] usb 3-1: 0:2 : does not exist [ 294.930933][ T60] usb 3-1: unit 9 not found! [ 294.939866][ T60] usb 3-1: USB disconnect, device number 2 [ 294.963853][ T1042] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 294.992232][ T6] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 295.002880][ T6] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 295.049723][ T1042] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 295.097263][ T1487] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 295.097372][ T6] usb 7-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 295.113821][ T6] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 295.121814][ T6] usb 7-1: SerialNumber: syz [ 295.135398][ T1042] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 295.221068][ T1042] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 295.226332][T11346] loop0: detected capacity change from 0 to 40427 [ 295.278941][T11346] F2FS-fs (loop0): Fix alignment : done, start(4096) end(16896) block(12288) [ 295.288375][T11346] F2FS-fs (loop0): invalid crc value [ 295.294052][T11346] F2FS-fs (loop0): invalid crc value [ 295.299600][T11346] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 295.306678][ T1042] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 295.392259][ T1042] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 295.393034][ T6] usb 7-1: 0:2 : does not exist [ 295.415275][ T6] usb 7-1: USB disconnect, device number 124 [ 295.459205][ T1487] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 295.469243][ T1487] usb 2-1: config 1 has no interface number 0 [ 295.475344][ T1487] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 295.484692][ T1487] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 295.495650][ T1487] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 248, changing to 7 [ 295.525918][ T1042] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 295.535149][ T1042] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 295.543488][ T1042] usb 6-1: Product: syz [ 295.547926][ T1042] usb 6-1: Manufacturer: syz [ 295.583525][ T1042] hub 6-1:4.0: Invalid hub with more than one config or interface [ 295.591401][ T1042] hub: probe of 6-1:4.0 failed with error -22 [ 295.620907][ T60] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 295.640366][ T1702] udevd[1702]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 295.658932][ T1487] usb 2-1: New USB device found, idVendor=0e41, idProduct=5058, bcdDevice= 0.40 [ 295.668038][ T1487] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.676088][ T1487] usb 2-1: Product: syz [ 295.680316][ T1487] usb 2-1: Manufacturer: syz [ 295.684887][ T1487] usb 2-1: SerialNumber: syz [ 295.763956][ T26] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 295.780008][ T6] usb 6-1: USB disconnect, device number 124 [ 295.888456][T11368] loop6: detected capacity change from 0 to 16 [ 295.936115][T11368] erofs: (device loop6): erofs_init_devices: extra devices don't match (ondisk 128, given 0) [ 296.011272][ T60] usb 3-1: unable to get BOS descriptor or descriptor too short [ 296.011372][ T26] usb 1-1: Using ep0 maxpacket: 16 [ 296.024412][ T1487] usb 2-1: 1:0 : does not exist [ 296.029318][ T1487] usb 2-1: 2:1 : incorrect wMaxPacketSize for BADD profile [ 296.059285][ T1487] usb 2-1: 1:3 : does not exist [ 296.064183][ T1487] usb 2-1: incorrect wMaxPacketSize 0x210 for BADD profile [ 296.071852][ T1487] snd-usb-audio: probe of 2-1:1.1 failed with error -22 [ 296.080725][ T1487] usb 2-1: USB disconnect, device number 4 [ 296.087899][ T60] usb 3-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x6, skipping [ 296.099370][ T60] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 22, changing to 8 [ 296.163694][ T26] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 296.173854][ T26] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 296.254081][T11370] loop6: detected capacity change from 0 to 131072 [ 296.259346][ T60] usb 3-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice= 0.40 [ 296.269902][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.281225][T11370] F2FS-fs (loop6): Invalid log blocks per segment (8388617) [ 296.284738][ T60] usb 3-1: Product: syz [ 296.292858][ T60] usb 3-1: Manufacturer: syz [ 296.297502][ T60] usb 3-1: SerialNumber: syz [ 296.298797][T11370] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 296.311240][T11370] F2FS-fs (loop6): invalid crc value [ 296.317713][T11370] F2FS-fs (loop6): Mismatch valid blocks 2 vs. 17 [ 296.324581][T11370] F2FS-fs (loop6): Failed to initialize F2FS segment manager (-117) [ 296.344571][ T26] usb 1-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 296.353614][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.361662][ T26] usb 1-1: Product: syz [ 296.366021][ T26] usb 1-1: Manufacturer: syz [ 296.370624][ T26] usb 1-1: SerialNumber: syz [ 296.455692][T11375] 9pnet: Insufficient options for proto=fd [ 296.554183][ T6] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 296.678308][ T26] usb 1-1: unknown interface protocol 0x80, assuming v1 [ 296.687562][ T26] usb 1-1: USB disconnect, device number 126 [ 296.693899][ T60] usb 3-1: USB disconnect, device number 3 [ 296.704145][ T6603] udevd[6603]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 296.763778][ T20] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 296.792174][ T6] usb 6-1: Using ep0 maxpacket: 16 [ 296.859263][ T1065] usb 7-1: new high-speed USB device number 125 using dummy_hcd [ 296.906905][ T6] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 296.917051][ T6] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 296.926277][ T6] usb 6-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 296.926514][ T1702] udevd[1702]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 297.087924][ T1065] usb 7-1: Using ep0 maxpacket: 16 [ 297.093162][ T6] usb 6-1: New USB device found, idVendor=0e41, idProduct=4248, bcdDevice= 0.40 [ 297.102229][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.109738][T11395] SELinux: security_context_str_to_sid() failed for (dev ?, type ?) errno=-22 [ 297.114828][ T6] usb 6-1: Product: syz [ 297.119533][T11395] SELinux: security_context_str_to_sid() failed for (dev binder, type binder) errno=-22 [ 297.123238][ T6] usb 6-1: Manufacturer: syz [ 297.137758][ T6] usb 6-1: SerialNumber: syz [ 297.146127][ T20] usb 2-1: unable to get BOS descriptor or descriptor too short [ 297.150918][T11397] loop0: detected capacity change from 0 to 512 [ 297.221094][ T20] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 297.250773][ T1065] usb 7-1: unable to get BOS descriptor or descriptor too short [ 297.306802][ T1487] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 297.325839][ T1065] usb 7-1: config 1 has an invalid interface descriptor of length 7, skipping [ 297.335104][ T1065] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 297.345296][ T1065] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 297.384306][ T20] usb 2-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.40 [ 297.393556][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.401535][ T20] usb 2-1: Product: syz [ 297.405821][ T20] usb 2-1: Manufacturer: syz [ 297.410446][ T20] usb 2-1: SerialNumber: syz [ 297.506826][ T1065] usb 7-1: New USB device found, idVendor=08e4, idProduct=0163, bcdDevice= 0.40 [ 297.515990][ T6] usb 6-1: 0:2 : does not exist [ 297.523346][ T1065] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.532225][ T6] usb 6-1: USB disconnect, device number 125 [ 297.539912][ T1065] usb 7-1: Product: syz [ 297.544098][ T1065] usb 7-1: Manufacturer: syz [ 297.549208][ T1065] usb 7-1: SerialNumber: syz [ 297.564079][ T60] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 297.725921][ T1487] usb 3-1: unable to get BOS descriptor or descriptor too short [ 297.792461][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 297.811470][ T1487] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 297.811476][ T20] usbhid 2-1:1.0: can't add hid device: -71 [ 297.811496][ T1487] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 297.822647][ T20] usbhid: probe of 2-1:1.0 failed with error -71 [ 297.846177][ T20] usb 2-1: USB disconnect, device number 5 [ 297.897010][ T1065] usb 7-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 297.916634][ T1065] usb 7-1: 0:2 : does not exist [ 297.935655][ T1065] snd-usb-audio: probe of 7-1:1.0 failed with error -71 [ 297.946024][ T1065] usb 7-1: USB disconnect, device number 125 [ 297.954535][ T60] usb 1-1: unable to get BOS descriptor or descriptor too short [ 297.982698][ T1487] usb 3-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 297.991892][ T1487] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.999935][ T1487] usb 3-1: Product: syz [ 298.004209][ T1487] usb 3-1: Manufacturer: syz [ 298.008797][ T1487] usb 3-1: SerialNumber: syz [ 298.030704][ T60] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 249, changing to 7 [ 298.154390][ T6] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 298.192428][ T60] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 298.201495][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.210236][ T60] usb 1-1: Product: syz [ 298.214774][ T60] usb 1-1: Manufacturer: syz [ 298.219596][ T60] usb 1-1: SerialNumber: syz [ 298.323182][T11455] loop6: detected capacity change from 0 to 512 [ 298.337421][ T1487] usb 3-1: USB disconnect, device number 4 [ 298.345429][T11455] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 298.367056][T11455] EXT4-fs (loop6): 1 truncate cleaned up [ 298.372735][T11455] EXT4-fs (loop6): mounted filesystem without journal. Opts: journal_ioprio=0x0000000000000001,auto_da_alloc=0x0000000000000eb0,debug_want_extra_isize=0x0000000000000068,lazytime,nombcache,noload,noquota,,errors=continue. Quota mode: none. [ 298.395768][ T6] usb 6-1: Using ep0 maxpacket: 32 [ 298.447568][T11459] loop6: detected capacity change from 0 to 512 [ 298.493792][T11463] loop6: detected capacity change from 0 to 512 [ 298.497156][ T1065] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 298.507644][ T6] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 298.515731][ T6] usb 6-1: config 0 has no interface number 0 [ 298.521863][ T6] usb 6-1: config 0 interface 67 altsetting 0 has a duplicate endpoint with address 0x82, skipping [ 298.536054][T11463] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 298.545952][T11463] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 298.556067][T11463] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 298.556580][ T1702] udevd[1702]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 298.566096][ T60] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 298.588636][T11463] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 298.598897][T11463] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 298.607226][T11463] EXT4-fs (loop6): orphan cleanup on readonly fs [ 298.611421][ T60] usb 1-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 298.614409][T11463] EXT4-fs error (device loop6): ext4_read_inode_bitmap:140: comm syz.6.5632: Invalid inode bitmap blk 0 in block_group 1 [ 298.622542][ T60] usb 1-1: 2:1 : invalid channels 0 [ 298.635560][T11463] EXT4-fs (loop6): mounted filesystem without journal. Opts: norecovery,noinit_itable,nodioread_nolock,acl,max_dir_size_kb=0x0000000000000001,noblock_validity,data_err=abort,jqfmt=vfsv0,inode_readahead_blks=0x0000000000000010,resgid=0x0000000000000000,sysvgroups,,errors=continue. Quota mode: writeback. [ 298.663991][ T60] usb 1-1: USB disconnect, device number 127 [ 298.697165][ T6] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 298.706339][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.714729][ T6] usb 6-1: Product: syz [ 298.719050][ T6] usb 6-1: Manufacturer: syz [ 298.723661][ T6] usb 6-1: SerialNumber: syz [ 298.729287][ T6] usb 6-1: config 0 descriptor?? [ 298.754436][ T1065] usb 2-1: Using ep0 maxpacket: 32 [ 298.764496][ T6] smsc95xx v2.0.0 [ 298.768157][ T6] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 298.796328][ T6] smsc95xx: probe of 6-1:0.67 failed with error -22 [ 298.848207][T11484] ip_tunnel: non-ECT from 100.1.1.1 with TOS=0x92 [ 298.879515][ T1702] udevd[1702]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 298.907101][ T1065] usb 2-1: unable to get BOS descriptor or descriptor too short [ 298.920110][ T30] audit: type=1326 audit(2000003821.841:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11495 comm="syz.6.5648" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f943b0f2e59 code=0x0 [ 298.956746][ T60] usb 6-1: USB disconnect, device number 126 [ 298.992638][ T1065] usb 2-1: config 4 has an invalid interface number: 209 but max is 0 [ 299.000836][ T1065] usb 2-1: config 4 has no interface number 0 [ 299.011518][ T1065] usb 2-1: config 4 interface 209 altsetting 3 endpoint 0x7 has invalid wMaxPacketSize 0 [ 299.021679][ T1065] usb 2-1: config 4 interface 209 has no altsetting 0 [ 299.173347][ T1065] usb 2-1: New USB device found, idVendor=0421, idProduct=0420, bcdDevice=32.dc [ 299.182467][ T1065] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.182720][ T1487] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 299.190485][ T1065] usb 2-1: Product: syz [ 299.202110][ T1065] usb 2-1: Manufacturer: syz [ 299.206684][ T1065] usb 2-1: SerialNumber: syz [ 299.316460][ T26] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 299.324024][ T1042] usb 7-1: new high-speed USB device number 126 using dummy_hcd [ 299.421115][ T1487] usb 3-1: Using ep0 maxpacket: 32 [ 299.516492][ T1065] usb 2-1: bad CDC descriptors [ 299.522909][ T1065] usb 2-1: USB disconnect, device number 6 [ 299.554693][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 299.559828][ T1042] usb 7-1: Using ep0 maxpacket: 32 [ 299.697339][ T279] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 299.705084][ T1487] usb 3-1: New USB device found, idVendor=1235, idProduct=8215, bcdDevice= 0.40 [ 299.714229][ T1487] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.722299][ T1042] usb 7-1: unable to get BOS descriptor or descriptor too short [ 299.729992][ T1487] usb 3-1: Product: syz [ 299.734142][ T1487] usb 3-1: Manufacturer: syz [ 299.738799][ T1487] usb 3-1: SerialNumber: syz [ 299.821381][ T26] usb 1-1: New USB device found, idVendor=0b05, idProduct=1743, bcdDevice= 0.40 [ 299.830492][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.838475][ T26] usb 1-1: Product: syz [ 299.842672][ T26] usb 1-1: Manufacturer: syz [ 299.847266][ T26] usb 1-1: SerialNumber: syz [ 299.935446][ T279] usb 6-1: Using ep0 maxpacket: 32 [ 299.963901][ T1042] usb 7-1: New USB device found, idVendor=0e41, idProduct=4248, bcdDevice= 0.40 [ 299.973040][ T1042] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.981297][ T1042] usb 7-1: Product: syz [ 299.982118][T11524] sit: non-ECT from 0.0.0.0 with TOS=0x11 [ 299.985639][ T1042] usb 7-1: Manufacturer: syz [ 299.995917][ T1042] usb 7-1: SerialNumber: syz [ 300.087663][ T279] usb 6-1: unable to get BOS descriptor or descriptor too short [ 300.135558][ T1487] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 300.157617][ T1487] usb 3-1: USB disconnect, device number 5 [ 300.164163][ T279] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 300.174517][ T279] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 300.231470][ T26] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 300.249503][ T26] usb 1-1: unit 3 not found! [ 300.260756][ T26] usb 1-1: USB disconnect, device number 2 [ 300.325986][ T39] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 300.335234][ T279] usb 6-1: New USB device found, idVendor=0a21, idProduct=8001, bcdDevice=a4.c2 [ 300.344292][ T279] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.352457][ T1042] usb 7-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 300.359224][ T279] usb 6-1: Product: syz [ 300.363368][ T279] usb 6-1: Manufacturer: 뀜蛀痽微䵯玒驰鴸屻밵썃孟ꢷ㸵¤蓀䐹ᨃ꘬犊橘ꋹ쮇㌀ﶘԑ轙㉏ዢ┛䢒৘뙀섬緆Ȥ߃쳰刁쟏뮼昝爜䖅䤢땣焥ګ㟎ꕜ柧༊ꚤᑛ퇷㼛奖 [ 300.384394][ T279] usb 6-1: SerialNumber: syz [ 300.402349][ T1042] usb 7-1: unit 4 not found! [ 300.446896][ T1042] usb 7-1: USB disconnect, device number 126 [ 300.631469][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 300.643051][T11568] loop0: detected capacity change from 0 to 1024 [ 300.654858][ T6603] udevd[6603]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 300.674244][ T279] usb 6-1: USB disconnect, device number 127 [ 300.684032][T11568] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 300.687955][ T39] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 300.701359][T11568] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #2: comm syz.0.5684: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 300.703843][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.731147][T11568] EXT4-fs (loop0): get root inode failed [ 300.738006][T11568] EXT4-fs (loop0): mount failed [ 300.746778][T11571] loop6: detected capacity change from 0 to 1024 [ 300.753283][ T39] usb 2-1: config 0 descriptor?? [ 300.763942][ T1487] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 300.776479][T11571] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (52061!=20869) [ 300.786689][T11571] JBD2: no valid journal superblock found [ 300.792409][T11571] EXT4-fs (loop6): error loading journal [ 300.811287][ T30] audit: type=1326 audit(2000003823.825:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11572 comm="syz.0.5686" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa9f6985e59 code=0x0 [ 300.887202][T11577] loop0: detected capacity change from 0 to 512 [ 300.917416][T11577] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 300.931255][T11577] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 300.946607][T11577] EXT4-fs error (device loop0): ext4_init_orphan_info:584: comm syz.0.5688: inode #0: comm syz.0.5688: iget: illegal inode # [ 300.960244][T11577] EXT4-fs (loop0): get orphan inode failed [ 300.967084][T11577] EXT4-fs (loop0): mount failed [ 300.992261][ T1487] usb 3-1: Using ep0 maxpacket: 32 [ 301.055189][T11594] syz.0.5696[11594] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.055259][T11594] syz.0.5696[11594] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.078030][ T39] usb 2-1: Cannot read MAC address [ 301.094902][ T39] MOSCHIP usb-ethernet driver: probe of 2-1:0.0 failed with error -71 [ 301.106039][ T39] usb 2-1: USB disconnect, device number 7 [ 301.111985][ T1487] usb 3-1: config 1 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 301.126200][ T1487] usb 3-1: config 1 interface 0 has no altsetting 0 [ 301.163847][ T1487] usb 3-1: language id specifier not provided by device, defaulting to English [ 301.202328][ T279] usb 7-1: new high-speed USB device number 127 using dummy_hcd [ 301.285107][ T30] audit: type=1400 audit(2000003824.319:334): avc: denied { create } for pid=11623 comm="syz.5.5711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 301.347682][T11609] loop0: detected capacity change from 0 to 40427 [ 301.403558][T11609] F2FS-fs (loop0): Fix alignment : done, start(4096) end(16896) block(12288) [ 301.413034][T11609] F2FS-fs (loop0): invalid crc value [ 301.418701][T11609] F2FS-fs (loop0): invalid crc value [ 301.424054][T11609] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 301.430892][ T279] usb 7-1: Using ep0 maxpacket: 16 [ 301.468681][ T1487] usb 3-1: New USB device found, idVendor=1477, idProduct=1023, bcdDevice= 0.40 [ 301.478060][ T1487] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.497480][ T1487] usb 3-1: Manufacturer: ॡ잨촤轱辱芛뗋嘊䑥蛞詭淺ᮔ瀞啲㢅狕흞磈ጡ퀜䓡씜捡됯䑞䷾搐龂ޏ초삻跊妵耂ꁮ⩋ᶿ躮肒ᕣ둂⃀䒸킱ꯉ適렌 [ 301.531017][ T1487] usb 3-1: SerialNumber: syz [ 301.592825][ T279] usb 7-1: unable to get BOS descriptor or descriptor too short [ 301.600568][ T39] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 301.668749][ T279] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 255, changing to 11 [ 301.830679][ T279] usb 7-1: New USB device found, idVendor=15ca, idProduct=1806, bcdDevice= 0.40 [ 301.839764][ T279] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.847805][ T279] usb 7-1: Product: syz [ 301.852180][ T279] usb 7-1: Manufacturer: syz [ 301.856757][ T279] usb 7-1: SerialNumber: syz [ 301.878035][ T60] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 301.906578][ T1065] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 301.945176][ T1487] usbhid 3-1:1.0: can't add hid device: -71 [ 301.951148][ T1487] usbhid: probe of 3-1:1.0 failed with error -71 [ 301.957626][ T39] usb 6-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 301.966638][ T39] usb 6-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 301.978564][ T1487] usb 3-1: USB disconnect, device number 6 [ 301.985373][ T39] usb 6-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 255, setting to 8 [ 301.996232][ T39] usb 6-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 302.005410][ T39] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.030978][T11632] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 302.144869][ T60] usb 1-1: Using ep0 maxpacket: 16 [ 302.240015][ T279] usb 7-1: MIDIStreaming interface descriptor not found [ 302.250887][ T279] usb 7-1: USB disconnect, device number 127 [ 302.278310][ T39] usb 6-1: string descriptor 0 read error: -71 [ 302.288586][ T39] usb 6-1: USB disconnect, device number 2 [ 302.325921][ T1065] usb 2-1: unable to get BOS descriptor or descriptor too short [ 302.333641][ T60] usb 1-1: unable to get BOS descriptor or descriptor too short [ 302.421097][ T1065] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 302.431303][ T1065] usb 2-1: config 1 interface 0 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 302.444201][ T1065] usb 2-1: config 1 interface 0 has no altsetting 0 [ 302.488237][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:32.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 302.525771][ T1487] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 302.582929][ T60] usb 1-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 302.592155][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.600651][ T60] usb 1-1: Product: syz [ 302.605078][ T1065] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 302.616242][ T60] usb 1-1: Manufacturer: syz [ 302.620869][ T60] usb 1-1: SerialNumber: syz [ 302.625882][ T1065] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.634485][ T1065] usb 2-1: Product: syz [ 302.639014][ T1065] usb 2-1: Manufacturer: syz [ 302.642377][T11666] loop6: detected capacity change from 0 to 1024 [ 302.643887][ T1065] usb 2-1: SerialNumber: syz [ 302.698187][T11666] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 302.710320][T11666] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 302.720392][T11666] EXT4-fs error (device loop6): __ext4_iget:4950: inode #8: block 1803188595: comm syz.6.5732: invalid block [ 302.735709][T11666] EXT4-fs (loop6): no journal found [ 302.740974][T11666] EXT4-fs (loop6): can't get journal size [ 302.747903][T11666] EXT4-fs error (device loop6): __ext4_iget:4950: inode #8: block 1803188595: comm syz.6.5732: invalid block [ 302.764163][ T1487] usb 3-1: Using ep0 maxpacket: 32 [ 302.769465][T11666] EXT4-fs (loop6): failed to initialize system zone (-117) [ 302.777009][T11666] EXT4-fs (loop6): mount failed [ 302.916827][ T1065] usb 2-1: bad CDC descriptors [ 302.921674][ T60] usb 1-1: 1:1 : no UAC_FORMAT_TYPE desc [ 302.931213][ T1065] usb 2-1: USB disconnect, device number 8 [ 302.944762][ T1487] usb 3-1: unable to get BOS descriptor or descriptor too short [ 302.956429][ T60] snd-usb-audio: probe of 1-1:1.0 failed with error -2 [ 302.983490][ T60] usb 1-1: 1:1 : no UAC_FORMAT_TYPE desc [ 303.002593][ T60] snd-usb-audio: probe of 1-1:1.1 failed with error -2 [ 303.021625][T11716] loop6: detected capacity change from 0 to 128 [ 303.030741][ T60] usb 1-1: 1:1 : no UAC_FORMAT_TYPE desc [ 303.040803][ T1487] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 303.053318][T11716] FAT-fs (loop6): bogus number of reserved sectors [ 303.053392][ T60] snd-usb-audio: probe of 1-1:1.2 failed with error -2 [ 303.069596][ T1487] usb 3-1: config 0 has no interface number 0 [ 303.072363][ T60] usb 1-1: USB disconnect, device number 3 [ 303.079355][T11716] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 303.099507][ T1487] usb 3-1: config 0 interface 251 has no altsetting 0 [ 303.102830][T11716] FAT-fs (loop6): Can't find a valid FAT filesystem [ 303.227066][T11739] futex_wake_op: syz.5.5768 tries to shift op by 144; fix this program [ 303.259163][ T1487] usb 3-1: New USB device found, idVendor=2304, idProduct=023f, bcdDevice=9e.f2 [ 303.275232][ T1487] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.284689][ T1487] usb 3-1: Product: syz [ 303.302323][ T1487] usb 3-1: Manufacturer: syz [ 303.309252][ T1487] usb 3-1: SerialNumber: syz [ 303.318908][ T1487] usb 3-1: config 0 descriptor?? [ 303.580356][T11731] loop6: detected capacity change from 0 to 131072 [ 303.602222][ T39] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 303.624079][T11731] F2FS-fs (loop6): invalid crc value [ 303.631060][T11731] F2FS-fs (loop6): Found nat_bits in checkpoint [ 303.651727][ T1487] usb 3-1: USB disconnect, device number 7 [ 303.659213][T11731] F2FS-fs (loop6): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 303.670809][T11731] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 303.677741][T11731] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e4 [ 303.685492][T11731] SELinux: (dev loop6, type f2fs) getxattr errno 2 [ 303.716244][ T60] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 303.811840][ T1065] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 303.869316][ T39] usb 6-1: Using ep0 maxpacket: 32 [ 303.944739][ T60] usb 2-1: Using ep0 maxpacket: 16 [ 304.040071][ T1065] usb 1-1: Using ep0 maxpacket: 16 [ 304.062835][ T60] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 304.073047][ T60] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 304.126091][ T6] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 304.136577][ T39] usb 6-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice= 0.40 [ 304.147934][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.154659][ T1065] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 176, changing to 7 [ 304.156675][ T39] usb 6-1: Product: syz [ 304.172276][ T39] usb 6-1: Manufacturer: syz [ 304.177040][ T39] usb 6-1: SerialNumber: syz [ 304.240012][ T60] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 304.249453][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.257523][ T60] usb 2-1: Product: syz [ 304.261988][ T60] usb 2-1: Manufacturer: syz [ 304.266580][ T60] usb 2-1: SerialNumber: syz [ 304.325897][ T1065] usb 1-1: New USB device found, idVendor=19f7, idProduct=0011, bcdDevice= 0.40 [ 304.335211][ T1065] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.343222][ T1065] usb 1-1: Product: syz [ 304.347441][ T1065] usb 1-1: Manufacturer: syz [ 304.352028][ T1065] usb 1-1: SerialNumber: syz [ 304.430907][ T1147] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 304.478425][ T6] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 304.488552][ T6] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 304.573833][ T60] usb 2-1: 0:2 : does not exist [ 304.613856][ T60] usb 2-1: USB disconnect, device number 9 [ 304.649823][ T6] usb 7-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 0.40 [ 304.659061][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.667036][ T6] usb 7-1: Product: syz [ 304.671222][ T6] usb 7-1: Manufacturer: syz [ 304.675804][ T6] usb 7-1: SerialNumber: syz [ 304.697574][ T1065] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 304.716740][ T1065] usb 1-1: unit 4 not found! [ 304.721420][ T1065] usb 1-1: unit 8 not found! [ 304.726125][ T1065] usb 1-1: unit 1 not found! [ 304.730731][ T1065] usb 1-1: unit 9 not found! [ 304.777812][ T39] usb 6-1: USB disconnect, device number 3 [ 304.791007][ T1065] usb 1-1: USB disconnect, device number 4 [ 304.849864][ T1147] usb 3-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 304.860248][ T1147] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 304.945546][ T1147] usb 3-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 304.956364][ T1147] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 304.974498][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 305.004632][ T1702] udevd[1702]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 305.031224][ T6] usb 7-1: 0:1 : does not exist [ 305.036201][ T6] usb 7-1: unit 4 not found! [ 305.041168][ T1147] usb 3-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 305.051648][ T6] usb 7-1: unit 51 not found! [ 305.057393][ T1147] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 305.070019][ T6] usb 7-1: USB disconnect, device number 2 [ 305.103696][T11823] SELinux: Context system_u:object is not valid (left unmapped). [ 305.111806][ T30] audit: type=1400 audit(2000003828.340:335): avc: denied { relabelto } for pid=11822 comm="syz.0.5808" name="cgroup.procs" dev="cgroup" ino=369 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 305.154410][ T1147] usb 3-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 305.166200][ T1147] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 305.175586][ T30] audit: type=1400 audit(2000003828.340:336): avc: denied { associate } for pid=11822 comm="syz.0.5808" name="cgroup.procs" dev="cgroup" ino=369 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 305.278393][ T1147] usb 3-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 305.290292][ T1147] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 305.306699][ T1487] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 305.516421][ T60] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 305.525919][ T1147] usb 3-1: string descriptor 0 read error: -22 [ 305.532133][ T1147] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 305.541337][ T1147] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.563826][ T1487] usb 2-1: Using ep0 maxpacket: 32 [ 305.583713][ T1147] usb 3-1: invalid UAC_HEADER (v1) [ 305.588970][ T1147] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 305.706736][ T39] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 305.714274][ T1487] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 305.725722][ T1064] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 305.781863][ T1147] usb 3-1: USB disconnect, device number 8 [ 305.868688][ T1487] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 305.877800][ T1487] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.885924][ T1487] usb 2-1: Product: syz [ 305.890246][ T1487] usb 2-1: Manufacturer: syz [ 305.894833][ T1487] usb 2-1: SerialNumber: syz [ 305.900428][ T1487] usb 2-1: config 0 descriptor?? [ 305.936101][ T1487] smsc75xx v1.0.0 [ 305.939792][ T1487] smsc75xx 2-1:0.0 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 305.945078][ T60] usb 1-1: unable to get BOS descriptor or descriptor too short [ 305.949766][ T39] usb 6-1: Using ep0 maxpacket: 16 [ 305.962515][ T1487] smsc75xx: probe of 2-1:0.0 failed with error -22 [ 305.983159][ T1064] usb 7-1: Using ep0 maxpacket: 16 [ 306.087702][ T39] usb 6-1: config 0 has an invalid interface number: 105 but max is 0 [ 306.095883][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 306.106006][ T39] usb 6-1: config 0 has no interface number 0 [ 306.132290][ T1147] usb 2-1: USB disconnect, device number 10 [ 306.138385][ T1064] usb 7-1: unable to get BOS descriptor or descriptor too short [ 306.192753][ T60] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 306.201941][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.209912][ T60] usb 1-1: Product: syz [ 306.214075][ T60] usb 1-1: Manufacturer: syz [ 306.218657][ T60] usb 1-1: SerialNumber: syz [ 306.223296][ T1064] usb 7-1: config index 0 descriptor too short (expected 4329, got 233) [ 306.231885][ T1064] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 306.242269][ T1064] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 306.268839][ T39] usb 6-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28 [ 306.278088][ T39] usb 6-1: New USB device strings: Mfr=5, Product=2, SerialNumber=3 [ 306.286158][ T39] usb 6-1: Product: syz [ 306.290588][ T39] usb 6-1: Manufacturer: syz [ 306.296054][ T39] usb 6-1: SerialNumber: syz [ 306.306978][ T39] usb 6-1: config 0 descriptor?? [ 306.354821][ T39] usb 6-1: Found UVC 0.00 device syz (046c:14e8) [ 306.361310][ T39] uvcvideo 6-1:0.105: Entity type for entity Output 1 was not initialized! [ 306.369957][ T39] usb 6-1: Failed to create links for entity 1 [ 306.376199][ T39] usb 6-1: Failed to register entities (-22). [ 306.402008][ T1064] usb 7-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice= 0.40 [ 306.411094][ T1064] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.419145][ T1064] usb 7-1: Product: syz [ 306.423398][ T1064] usb 7-1: Manufacturer: syz [ 306.427975][ T1064] usb 7-1: SerialNumber: syz [ 306.548630][ T39] usb 6-1: USB disconnect, device number 4 [ 306.573581][ T1065] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 306.583000][ T60] usb 1-1: 1:1 : bogus bTerminalLink 7 [ 306.601965][ T60] usb 1-1: unit 4 not found! [ 306.606577][ T60] usb 1-1: unit 1 not found! [ 306.611218][ T60] usb 1-1: unit 2 not found! [ 306.615978][ T60] usb 1-1: unit 13 not found! [ 306.628005][ T60] usb 1-1: USB disconnect, device number 5 [ 306.640006][ T294] udevd[294]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 306.774749][ T1064] usb 7-1: USB disconnect, device number 3 [ 306.887744][ T279] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 306.916277][ T1065] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 306.926483][ T1065] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 307.078290][ T1065] usb 3-1: New USB device found, idVendor=0a4e, idProduct=4040, bcdDevice= 0.40 [ 307.087402][ T1065] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.095684][ T1065] usb 3-1: Product: syz [ 307.099937][ T1065] usb 3-1: Manufacturer: syz [ 307.104526][ T1065] usb 3-1: SerialNumber: syz [ 307.249697][ T1064] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 307.249727][ T279] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 307.265514][ T279] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 307.273628][ T279] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 307.282501][ T279] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 307.293285][ T279] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 307.303024][ T1487] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 307.310490][ T279] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 307.440428][ T1065] usb 3-1: unit 4 not found! [ 307.446836][ T1065] usb 3-1: USB disconnect, device number 9 [ 307.455071][ T1702] udevd[1702]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 307.468860][ T26] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 307.554781][ T279] usb 2-1: string descriptor 0 read error: -22 [ 307.561062][ T279] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 307.570129][ T279] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.578826][ T279] usb 2-1: config 0 descriptor?? [ 307.592796][ T1064] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 307.630958][ T279] hub 2-1:0.0: bad descriptor, ignoring hub [ 307.636950][ T279] hub: probe of 2-1:0.0 failed with error -5 [ 307.678279][ T1487] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 307.689309][ T1487] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 307.725844][ T26] usb 7-1: Using ep0 maxpacket: 8 [ 307.754546][ T1064] usb 1-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 0.40 [ 307.763673][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.771689][ T1064] usb 1-1: Product: syz [ 307.775891][ T1064] usb 1-1: Manufacturer: syz [ 307.780470][ T1064] usb 1-1: SerialNumber: syz [ 307.812023][ T26] usb 7-1: unable to get BOS descriptor or descriptor too short [ 307.831803][T11927] loop2: detected capacity change from 0 to 16 [ 307.888178][ T1487] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 307.897392][ T1487] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.905388][ T1487] usb 6-1: Product: syz [ 307.909621][ T26] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 307.919772][ T1487] usb 6-1: Manufacturer: syz [ 307.924361][ T1487] usb 6-1: SerialNumber: syz [ 307.929906][T11927] erofs: (device loop2): erofs_read_inode: unsupported chunk format ffff of nid 36 [ 307.954942][ T1065] usb 2-1: USB disconnect, device number 11 [ 308.078170][ T26] usb 7-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.40 [ 308.087301][ T26] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.095310][ T26] usb 7-1: Product: syz [ 308.099533][ T26] usb 7-1: Manufacturer: syz [ 308.104111][ T26] usb 7-1: SerialNumber: syz [ 308.249810][ T1487] usb 6-1: 0:2 : does not exist [ 308.259271][ T1042] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 308.289588][ T1487] usb 6-1: USB disconnect, device number 5 [ 308.385117][ T26] usbhid 7-1:1.0: couldn't find an input interrupt endpoint [ 308.398155][ T26] usb 7-1: USB disconnect, device number 4 [ 308.421397][ T1064] usb 1-1: Can't get UAC3 power state for id 10 [ 308.516358][ T1042] usb 3-1: Using ep0 maxpacket: 8 [ 308.535498][ T1064] usb 1-1: cannot get ctl value: req = 0x83, wValue = 0x201, wIndex = 0x200, type = 4 [ 308.547572][ T1064] usb 1-1: 2:0: cannot get min/max values for control 2 (id 2) [ 308.558474][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 308.582261][ T1064] usb 1-1: USB disconnect, device number 6 [ 308.630786][ T1042] usb 3-1: config 5 has an invalid interface number: 207 but max is 0 [ 308.639048][ T1042] usb 3-1: config 5 has no interface number 0 [ 308.646840][ T1042] usb 3-1: config 5 interface 207 has no altsetting 0 [ 308.714702][T12003] SELinux: security_context_str_to_sid() failed for (dev ?, type ?) errno=-22 [ 308.723860][T12003] SELinux: security_context_str_to_sid() failed for (dev tmpfs, type tmpfs) errno=-22 [ 308.733492][ T30] audit: type=1400 audit(2000003832.141:337): avc: denied { mounton } for pid=12004 comm="syz.0.5899" path="/syzcgroup/unified/syz0" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 308.757017][ T20] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 308.812736][ T6603] udevd[6603]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 308.849824][ T1042] usb 3-1: New USB device found, idVendor=1b3d, idProduct=013a, bcdDevice= 6.e3 [ 308.855035][T12029] cgroup: none used incorrectly [ 308.861779][ T1042] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.876091][ T1042] usb 3-1: Product: syz [ 308.880867][ T1042] usb 3-1: Manufacturer: syz [ 308.885727][ T1042] usb 3-1: SerialNumber: syz [ 309.078509][ T1064] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 309.088029][ T26] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 309.106791][ T20] usb 2-1: not running at top speed; connect to a high speed hub [ 309.145311][ T1065] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 309.183362][ T20] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 309.193632][ T20] usb 2-1: config 7 has 0 interfaces, different from the descriptor's value: 1 [ 309.221616][ T1042] hub 3-1:5.207: bad descriptor, ignoring hub [ 309.227901][ T1042] hub: probe of 3-1:5.207 failed with error -5 [ 309.234303][ T1042] ftdi_sio 3-1:5.207: FTDI USB Serial Device converter detected [ 309.242211][ T1042] usb 3-1: Detected FT232RL [ 309.259205][ T1042] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 309.278237][ T1042] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 309.297753][ T1042] ftdi_sio 3-1:5.207: GPIO initialisation failed: -71 [ 309.304950][ T1042] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 309.344963][ T26] usb 7-1: Using ep0 maxpacket: 16 [ 309.350706][ T1042] usb 3-1: USB disconnect, device number 10 [ 309.354512][ T20] usb 2-1: New USB device found, idVendor=798d, idProduct=9787, bcdDevice=fc.51 [ 309.358103][ T1042] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 309.367250][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.376098][ T1042] ftdi_sio 3-1:5.207: device disconnected [ 309.384616][ T20] usb 2-1: Product: syz [ 309.393023][ T20] usb 2-1: Manufacturer: syz [ 309.397676][ T20] usb 2-1: SerialNumber: syz [ 309.421207][ T1064] usb 1-1: No LPM exit latency info found, disabling LPM. [ 309.478185][ T26] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 309.488389][ T26] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 309.497742][ T1064] usb 1-1: config 0 has no interfaces? [ 309.544962][ T1065] usb 6-1: unable to get BOS descriptor or descriptor too short [ 309.573445][ T1064] usb 1-1: config 0 has no interfaces? [ 309.621485][ T1065] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 7 [ 309.646015][T12037] loop2: detected capacity change from 0 to 16 [ 309.650154][ T1064] usb 1-1: config 0 has no interfaces? [ 309.670641][ T20] usb 2-1: USB disconnect, device number 12 [ 309.678319][ T26] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 309.688896][ T26] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.688946][T12037] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 36 [ 309.705253][ T26] usb 7-1: Product: syz [ 309.709699][ T26] usb 7-1: Manufacturer: syz [ 309.714390][ T26] usb 7-1: SerialNumber: syz [ 309.745333][ T1064] usb 1-1: config 0 has no interfaces? [ 309.783405][ T1065] usb 6-1: New USB device found, idVendor=2a39, idProduct=3fd3, bcdDevice= 0.40 [ 309.792643][ T1065] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 309.801604][ T1065] usb 6-1: Product: syz [ 309.806286][ T1065] usb 6-1: SerialNumber: syz [ 309.830664][ T1064] usb 1-1: config 0 has no interfaces? [ 309.837357][T12045] ./cgroup: Can't open blockdev [ 309.876893][T12053] loop2: detected capacity change from 0 to 512 [ 309.917329][T12053] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 309.927658][T12053] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 309.938149][T12053] EXT4-fs (loop2): orphan cleanup on readonly fs [ 309.944926][T12053] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:510: comm syz.2.5923: Block bitmap for bg 0 marked uninitialized [ 309.958453][T12053] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:510: comm syz.2.5923: Block bitmap for bg 0 marked uninitialized [ 309.971947][T12053] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:510: comm syz.2.5923: Block bitmap for bg 0 marked uninitialized [ 309.985391][T12053] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2807: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 309.998736][T12053] EXT4-fs (loop2): 1 truncate cleaned up [ 310.004546][T12053] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsv0,nodioread_nolock,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,data=journal,quota,errors=continue,. Quota mode: writeback. [ 310.025100][ T26] usb 7-1: 0:2 : does not exist [ 310.029994][ T26] usb 7-1: unit 3 not found! [ 310.048033][ T26] usb 7-1: USB disconnect, device number 5 [ 310.078387][ T1064] usb 1-1: string descriptor 0 read error: -22 [ 310.085499][ T1064] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 310.094700][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.103417][ T1064] usb 1-1: config 0 descriptor?? [ 310.116889][ T1065] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 310.136046][ T1065] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 310.161196][ T1065] usb 6-1: USB disconnect, device number 6 [ 310.211121][ T30] audit: type=1400 audit(2000003833.695:338): avc: denied { create } for pid=12071 comm="syz.1.5932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 310.230431][T12074] tmpfs: Unknown parameter 'context' [ 310.297665][ T20] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 310.338008][ T1064] usb 1-1: USB disconnect, device number 7 [ 310.516559][ T279] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 310.640189][ T20] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 310.651176][ T20] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 221, changing to 7 [ 310.697618][ T1065] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 310.811977][ T20] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice= 0.40 [ 310.821237][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.831556][ T20] usb 3-1: Product: syz [ 310.835738][ T20] usb 3-1: Manufacturer: syz [ 310.840312][ T20] usb 3-1: SerialNumber: syz [ 310.859403][ T1064] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 310.887842][ T279] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 310.897996][ T279] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 310.908883][ T279] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 310.992889][ T279] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 311.001966][ T279] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 311.009944][ T279] usb 2-1: SerialNumber: syz [ 311.050488][ T279] cdc_acm 2-1:1.0: Zero length descriptor references [ 311.057258][ T279] cdc_acm: probe of 2-1:1.0 failed with error -22 [ 311.087808][ T26] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 311.097434][ T1064] usb 6-1: Using ep0 maxpacket: 32 [ 311.117066][ T1065] usb 7-1: unable to get BOS descriptor or descriptor too short [ 311.164488][ T1065] usb 7-1: not running at top speed; connect to a high speed hub [ 311.221643][ T20] usb 3-1: cannot request logical cluster ID: 3 (err: -71) [ 311.228875][ T20] usb 3-1: unit 80 not found! [ 311.240537][ T1065] usb 7-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 311.249037][ T279] usb 2-1: USB disconnect, device number 13 [ 311.259549][ T1064] usb 6-1: unable to get BOS descriptor or descriptor too short [ 311.267749][ T20] usb 3-1: USB disconnect, device number 11 [ 311.278512][ T1065] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 311.289468][ T1065] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 12408, setting to 64 [ 311.450020][ T1065] usb 7-1: New USB device found, idVendor=0783, idProduct=0150, bcdDevice= 0.40 [ 311.459141][ T1065] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.467112][ T1065] usb 7-1: Product: syz [ 311.471329][ T1065] usb 7-1: Manufacturer: syz [ 311.475909][ T1065] usb 7-1: SerialNumber: syz [ 311.488084][ T1064] usb 6-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 311.497383][T12078] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 311.497520][ T1064] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.512996][ T1064] usb 6-1: Product: syz [ 311.517438][ T1064] usb 6-1: Manufacturer: syz [ 311.522037][ T1064] usb 6-1: SerialNumber: syz [ 311.525885][ T26] usb 1-1: unable to get BOS descriptor or descriptor too short [ 311.583455][ T26] usb 1-1: not running at top speed; connect to a high speed hub [ 311.659403][ T26] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 311.669554][ T26] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 311.820061][T12118] 9pnet: Insufficient options for proto=fd [ 311.830756][ T20] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 311.830793][ T26] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 311.848237][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.856344][ T26] usb 1-1: Product: syz [ 311.859840][ T1065] usb 7-1: MIDIStreaming interface descriptor not found [ 311.860938][ T26] usb 1-1: Manufacturer: syz [ 311.872261][ T26] usb 1-1: SerialNumber: syz [ 311.877636][ T1065] usb 7-1: USB disconnect, device number 6 [ 311.887913][ T1064] usb 6-1: 1:1 : format type 0 is detected, processed as PCM [ 311.899779][ T1064] usb 6-1: 1:1 : unsupported sample bitwidth 3 in 230 bytes [ 311.926077][ T1064] snd-usb-audio: probe of 6-1:1.0 failed with error -2 [ 311.953125][T12132] Invalid ELF header type: 3 != 1 [ 311.964065][ T1064] usb 6-1: 1:1 : bogus bTerminalLink 5 [ 311.983533][ T1064] snd-usb-audio: probe of 6-1:1.1 failed with error -2 [ 312.002490][ T1064] usb 6-1: 1:1 : bogus bTerminalLink 5 [ 312.021271][ T1064] snd-usb-audio: probe of 6-1:1.2 failed with error -2 [ 312.038399][ T1064] usb 6-1: USB disconnect, device number 7 [ 312.048391][T12146] tmpfs: Bad value for 'nr_inodes' [ 312.127554][ T294] udevd[294]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 312.183382][ T20] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 312.198282][ T20] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 312.231394][ T26] usb 1-1: MIDIStreaming interface descriptor not found [ 312.268428][ T26] usb 1-1: 0:2 : does not exist [ 312.290431][ T26] usb 1-1: USB disconnect, device number 8 [ 312.332562][T12196] loop6: detected capacity change from 0 to 1024 [ 312.354633][ T20] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 312.364748][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.373663][T12196] EXT4-fs (loop6): Ignoring removed orlov option [ 312.380220][ T20] usb 3-1: Product: syz [ 312.382192][T12196] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 312.384508][ T20] usb 3-1: Manufacturer: syz [ 312.393757][T12196] EXT4-fs (loop6): orphan cleanup on readonly fs [ 312.397211][ T20] usb 3-1: SerialNumber: syz [ 312.404179][T12196] EXT4-fs error (device loop6): __ext4_get_inode_loc:4365: comm syz.6.5994: Invalid inode table block 0 in block_group 0 [ 312.420843][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.427391][T12196] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 312.437073][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.443779][T12196] EXT4-fs error (device loop6): ext4_quota_write:6639: inode #3: comm syz.6.5994: mark_inode_dirty error [ 312.455211][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.461736][T12196] Quota error (device loop6): write_blk: dquota write failed [ 312.469142][T12196] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 312.479161][T12196] EXT4-fs error (device loop6): ext4_acquire_dquot:6227: comm syz.6.5994: Failed to acquire dquot type 0 [ 312.490494][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.497004][T12196] EXT4-fs error (device loop6): __ext4_get_inode_loc:4365: comm syz.6.5994: Invalid inode table block 0 in block_group 0 [ 312.509777][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.516271][T12196] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 312.525858][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.526762][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 312.532534][T12196] EXT4-fs error (device loop6): ext4_ext_truncate:4472: inode #15: comm syz.6.5994: mark_inode_dirty error [ 312.559597][ T1064] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 312.560969][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.573736][T12196] EXT4-fs error (device loop6): __ext4_get_inode_loc:4365: comm syz.6.5994: Invalid inode table block 0 in block_group 0 [ 312.586627][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.593166][T12196] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 312.602819][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.609316][T12196] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 312.617946][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.624468][T12196] EXT4-fs error (device loop6): __ext4_get_inode_loc:4365: comm syz.6.5994: Invalid inode table block 0 in block_group 0 [ 312.637382][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.638200][ T6] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 312.645066][T12196] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5904: Corrupt filesystem [ 312.664418][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.671049][T12196] EXT4-fs error (device loop6): ext4_truncate:4317: inode #15: comm syz.6.5994: mark_inode_dirty error [ 312.682344][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.688878][T12196] EXT4-fs error (device loop6) in ext4_process_orphan:345: Corrupt filesystem [ 312.698007][T12196] EXT4-fs (loop6): Remounting filesystem read-only [ 312.704592][T12196] EXT4-fs (loop6): 1 truncate cleaned up [ 312.710380][T12196] EXT4-fs (loop6): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000040,stripe=0x0000000000000007,errors=remount-ro,data_err=abort,data_err=ignore,noblock_validity,noinit_itable,orlov,. Quota mode: writeback. [ 312.785499][ T20] usb 3-1: 1:1: invalid format type 0x1001 is detected, processed as PCM [ 312.795087][ T1064] usb 6-1: Using ep0 maxpacket: 16 [ 312.849912][ T20] usb 3-1: failed to enable PITCH for EP 0x8 [ 312.869372][ T20] usb 3-1: 0:2 : does not exist [ 312.883534][ T20] usb 3-1: USB disconnect, device number 12 [ 312.907291][ T1064] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 312.918292][ T1064] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 312.935724][ T60] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 312.940956][T12223] loop6: detected capacity change from 0 to 40427 [ 312.953903][T12223] F2FS-fs (loop6): Invalid log_blocksize (64), supports only 12 [ 312.961975][T12223] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 312.970326][T12223] F2FS-fs (loop6): old and new quota format mixing [ 312.992879][ T6] usb 2-1: config 127 has an invalid interface number: 24 but max is 0 [ 313.001293][ T6] usb 2-1: config 127 has no interface number 0 [ 313.078397][ T1064] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 313.087817][ T1064] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.095964][ T1064] usb 6-1: Product: syz [ 313.100767][ T1064] usb 6-1: Manufacturer: syz [ 313.105378][ T1064] usb 6-1: SerialNumber: syz [ 313.154827][ T6] usb 2-1: New USB device found, idVendor=0300, idProduct=8cfc, bcdDevice= 0.2c [ 313.164012][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.172205][ T6] usb 2-1: Product: syz [ 313.176971][ T6] usb 2-1: Manufacturer: syz [ 313.181588][ T6] usb 2-1: SerialNumber: syz [ 313.190579][T12231] loop2: detected capacity change from 0 to 4096 [ 313.233403][T12231] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 313.240870][T12231] EXT4-fs (loop2): Test dummy encryption mode enabled [ 313.249608][T12231] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,mblk_io_submit,usrquota,test_dummy_encryption,inode_readahead_blks=0x0000000000000000,nodelalloc,minixdf,debug_want_extra_isize=0x0000000000000040,,errors=continue. Quota mode: writeback. [ 313.345144][ T60] usb 1-1: unable to get BOS descriptor or descriptor too short [ 313.364069][ T279] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 313.383243][ T60] usb 1-1: not running at top speed; connect to a high speed hub [ 313.402305][ T1064] usb 6-1: 0:2 : does not exist [ 313.440984][ T6] usb-storage 2-1:127.24: USB Mass Storage device detected [ 313.451571][ T1064] usb 6-1: USB disconnect, device number 8 [ 313.490602][ T6] usb 2-1: USB disconnect, device number 14 [ 313.545508][ T20] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 313.612067][ T60] usb 1-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice= 0.40 [ 313.621230][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.629251][ T60] usb 1-1: Product: syz [ 313.633559][ T60] usb 1-1: Manufacturer: syz [ 313.638152][ T60] usb 1-1: SerialNumber: syz [ 313.745182][ T279] usb 7-1: config 0 has an invalid interface number: 64 but max is 0 [ 313.753348][ T279] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 313.763529][ T279] usb 7-1: config 0 has no interface number 0 [ 313.773655][ T20] usb 3-1: Using ep0 maxpacket: 16 [ 313.916992][ T279] usb 7-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 313.926359][ T279] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.934388][ T279] usb 7-1: Product: syz [ 313.939155][ T279] usb 7-1: Manufacturer: syz [ 313.943764][ T279] usb 7-1: SerialNumber: syz [ 313.949043][ T279] usb 7-1: config 0 descriptor?? [ 313.955861][ T20] usb 3-1: unable to get BOS descriptor or descriptor too short [ 313.965606][ T60] usb 1-1: USB disconnect, device number 9 [ 314.059628][ T20] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 314.069743][ T20] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 314.078690][ T20] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 314.097809][ T6] usb 6-1: new full-speed USB device number 9 using dummy_hcd [ 314.179755][ T279] usb 7-1: USB disconnect, device number 7 [ 314.184703][ T6603] udevd[6603]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 314.202344][ T1065] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 314.240768][ T20] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.32 [ 314.249970][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.257953][ T20] usb 3-1: Product: syz [ 314.262217][ T20] usb 3-1: Manufacturer: syz [ 314.266816][ T20] usb 3-1: SerialNumber: syz [ 314.440532][ T6] usb 6-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 314.450739][ T1065] usb 2-1: Using ep0 maxpacket: 16 [ 314.491838][T12265] loop0: detected capacity change from 0 to 40427 [ 314.499712][T12265] F2FS-fs (loop0): Fix alignment : done, start(4096) end(16896) block(12288) [ 314.509435][T12265] F2FS-fs (loop0): invalid crc value [ 314.515008][T12265] F2FS-fs (loop0): invalid crc value [ 314.520360][T12265] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 314.602762][ T1065] usb 2-1: unable to get BOS descriptor or descriptor too short [ 314.610552][ T6] usb 6-1: New USB device found, idVendor=0df6, idProduct=061c, bcdDevice=5e.ed [ 314.619754][ T20] usb 3-1: 0:2 : does not exist [ 314.628301][ T20] usb-storage 3-1:1.1: USB Mass Storage device detected [ 314.635470][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.643771][ T6] usb 6-1: Product: syz [ 314.648028][ T6] usb 6-1: Manufacturer: syz [ 314.652698][ T6] usb 6-1: SerialNumber: syz [ 314.683720][ T20] usb 3-1: USB disconnect, device number 13 [ 314.707631][ T1065] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 314.720826][ T1065] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 314.739477][ T30] audit: type=1400 audit(2000004094.449:339): avc: denied { create } for pid=12270 comm="syz.0.6028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 314.859977][T12289] loop0: detected capacity change from 0 to 512 [ 314.899116][T12289] EXT4-fs (loop0): Test dummy encryption mode enabled [ 314.906687][T12289] EXT4-fs error (device loop0): ext4_fill_super:4863: inode #2: comm syz.0.6037: casefold flag without casefold feature [ 314.919806][ T6] asix: probe of 6-1:8.0 failed with error -22 [ 314.926242][ T1065] usb 2-1: New USB device found, idVendor=0644, idProduct=8020, bcdDevice= 0.40 [ 314.935770][T12289] EXT4-fs (loop0): get root inode failed [ 314.941597][T12289] EXT4-fs (loop0): mount failed [ 314.946262][ T6] usb 6-1: USB disconnect, device number 9 [ 314.952693][ T1065] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.961296][ T1065] usb 2-1: Product: syz [ 314.965512][ T1065] usb 2-1: Manufacturer: syz [ 314.970113][ T1065] usb 2-1: SerialNumber: syz [ 315.130280][T12269] loop6: detected capacity change from 0 to 131072 [ 315.179290][T12304] binder: Bad value for 'max' [ 315.288611][ T1065] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 315.306127][ T1065] usb 2-1: 1:1 : sample bitwidth 249 in over sample bytes 4 [ 315.313721][ T1065] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 315.355005][ T1487] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 315.393450][ T20] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 315.412103][ T1065] usb 2-1: failed to enable PITCH for EP 0x1 [ 315.418361][T12312] loop6: detected capacity change from 0 to 40427 [ 315.444341][T12312] F2FS-fs (loop6): invalid crc value [ 315.450731][T12312] F2FS-fs (loop6): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 315.460031][ T1065] usb 2-1: unit 3 not found! [ 315.511198][ T1065] usb 2-1: USB disconnect, device number 15 [ 315.578694][T12321] loop6: detected capacity change from 0 to 512 [ 315.583724][ T1487] usb 1-1: Using ep0 maxpacket: 16 [ 315.609364][T12321] EXT4-fs error (device loop6): ext4_quota_enable:6431: comm syz.6.6052: Bad quota inum: 768, type: 1 [ 315.620638][T12321] EXT4-fs warning (device loop6): ext4_enable_quotas:6479: Failed to enable quota tracking (type=1, err=-117, ino=768). Please run e2fsck to fix. [ 315.636193][T12321] EXT4-fs (loop6): mount failed [ 315.660097][ T6] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 315.707488][ T1487] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 212, changing to 7 [ 315.764984][ T20] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 315.794695][ T20] usb 3-1: config 220 has 2 interfaces, different from the descriptor's value: 3 [ 315.808880][ T20] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 315.826604][ T20] usb 3-1: config 220 interface 0 has no altsetting 0 [ 315.834746][ T20] usb 3-1: config 220 interface 1 has no altsetting 0 [ 315.847904][T12344] loop6: detected capacity change from 0 to 16 [ 315.863113][T12344] erofs: (device loop6): mounted with root inode @ nid 36. [ 315.879404][ T1487] usb 1-1: New USB device found, idVendor=17cc, idProduct=1021, bcdDevice= 0.40 [ 315.888529][ T1487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.896522][ T1487] usb 1-1: Product: syz [ 315.900956][ T1487] usb 1-1: Manufacturer: syz [ 315.905529][ T1487] usb 1-1: SerialNumber: syz [ 315.914569][T12348] loop6: detected capacity change from 0 to 16 [ 315.922267][T12348] erofs: (device loop6): mounted with root inode @ nid 36. [ 315.945945][ T6] usb 6-1: Using ep0 maxpacket: 16 [ 315.969820][T12350] loop6: detected capacity change from 0 to 16 [ 316.003849][T12350] erofs: (device loop6): mounted with root inode @ nid 36. [ 316.012323][ T20] usb 3-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=6c.b9 [ 316.021741][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.029921][ T20] usb 3-1: Product: syz [ 316.034388][ T20] usb 3-1: Manufacturer: syz [ 316.038990][ T20] usb 3-1: SerialNumber: syz [ 316.052538][T12352] erofs: (device loop6): mounted with root inode @ nid 36. [ 316.107835][ T6] usb 6-1: unable to get BOS descriptor or descriptor too short [ 316.126521][ T1065] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 316.165070][T12354] erofs: (device loop6): mounted with root inode @ nid 36. [ 316.212287][ T1487] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 316.231340][ T1487] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 316.231920][T12356] erofs: (device loop6): mounted with root inode @ nid 36. [ 316.269582][ T1487] usb 1-1: unable to issue vendor read request (ret = -71) [ 316.281522][T12358] erofs: (device loop6): mounted with root inode @ nid 36. [ 316.288515][ T1487] usb 1-1: unable to issue vendor read request (ret = -71) [ 316.317656][ T1487] usb 1-1: unable to issue vendor read request (ret = -71) [ 316.338213][T12362] overlayfs: missing 'lowerdir' [ 316.345790][ T1487] usb 1-1: unable to issue vendor read request (ret = -71) [ 316.356107][ T6] usb 6-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 316.356561][T12364] erofs: (device loop6): mounted with root inode @ nid 36. [ 316.368431][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.372590][ T1487] usb 1-1: unable to issue vendor read request (ret = -71) [ 316.381372][ T6] usb 6-1: Product: syz [ 316.392121][ T6] usb 6-1: Manufacturer: syz [ 316.397039][ T6] usb 6-1: SerialNumber: syz [ 316.403089][ T1487] usb 1-1: unable to issue vendor read request (ret = -71) [ 316.421871][ T1487] usb 1-1: unable to issue vendor read request (ret = -71) [ 316.422383][ T20] usb 3-1: selecting invalid altsetting 0 [ 316.440896][ T1487] usb 1-1: unable to issue vendor read request (ret = -71) [ 316.443389][ T20] usb 3-1: USB disconnect, device number 14 [ 316.460161][ T1487] usb 1-1: USB disconnect, device number 10 [ 316.469926][ T1065] usb 2-1: not running at top speed; connect to a high speed hub [ 316.564876][ T1065] usb 2-1: config 8 has an invalid interface number: 247 but max is 0 [ 316.573141][ T1065] usb 2-1: config 8 has no interface number 0 [ 316.579726][ T1065] usb 2-1: config 8 interface 247 altsetting 54 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 316.580018][T12372] FAT-fs (loop6): bogus logical sector size 256 [ 316.591945][ T1065] usb 2-1: config 8 interface 247 altsetting 54 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 316.597894][T12372] FAT-fs (loop6): Can't find a valid FAT filesystem [ 316.608635][ T1065] usb 2-1: config 8 interface 247 altsetting 54 has an invalid endpoint descriptor of length 2, skipping [ 316.626846][ T1065] usb 2-1: config 8 interface 247 altsetting 54 has an invalid endpoint with address 0x80, skipping [ 316.639253][ T1065] usb 2-1: config 8 interface 247 altsetting 54 endpoint 0x2 has an invalid bInterval 0, changing to 10 [ 316.654219][ T1065] usb 2-1: config 8 interface 247 altsetting 54 endpoint 0x2 has invalid wMaxPacketSize 0 [ 316.664471][ T1065] usb 2-1: config 8 interface 247 altsetting 54 has 7 endpoint descriptors, different from the interface descriptor's value: 6 [ 316.678539][ T1065] usb 2-1: config 8 interface 247 has no altsetting 0 [ 316.746446][T12384] EXT4-fs (loop6): Unsupported blocksize for fs-verity [ 316.765180][ T6] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 316.803301][ T6] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 316.827321][ T6] usb 6-1: USB disconnect, device number 10 [ 316.841334][ T1065] usb 2-1: New USB device found, idVendor=0763, idProduct=1021, bcdDevice= 6.6d [ 316.852860][ T1065] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.863013][ T1065] usb 2-1: Product: syz [ 316.867211][ T1065] usb 2-1: Manufacturer: syz [ 316.872017][ T1065] usb 2-1: SerialNumber: syz [ 316.898594][T12346] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 316.918945][T12391] EXT4-fs (loop2): Unsupported blocksize for fs-verity [ 316.974406][T12393] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.050623][ T1487] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 317.062078][T12396] EXT4-fs (loop2): Unsupported blocksize for fs-verity [ 317.088822][ T26] usb 7-1: new low-speed USB device number 8 using dummy_hcd [ 317.138449][T12398] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.151808][T12398] ext4 filesystem being mounted at /927/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 317.176672][ T1065] usb 2-1: USB disconnect, device number 16 [ 317.264737][T12408] ================================================================== [ 317.272848][T12408] BUG: KASAN: use-after-free in __ext4_iget+0x2bb/0x3e80 [ 317.279904][T12408] Read of size 8 at addr ffff88812138d9e8 by task syz.2.6091/12408 [ 317.287801][T12408] [ 317.290131][T12408] CPU: 1 PID: 12408 Comm: syz.2.6091 Tainted: G W syzkaller #0 [ 317.298984][T12408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 317.309058][T12408] Call Trace: [ 317.312341][T12408] [ 317.315280][T12408] __dump_stack+0x21/0x30 [ 317.319617][T12408] dump_stack_lvl+0x110/0x170 [ 317.324309][T12408] ? show_regs_print_info+0x20/0x20 [ 317.329521][T12408] ? load_image+0x3f0/0x3f0 [ 317.334040][T12408] ? _raw_spin_lock+0x94/0xf0 [ 317.338732][T12408] print_address_description+0x7f/0x2c0 [ 317.344275][T12408] ? __ext4_iget+0x2bb/0x3e80 [ 317.348939][T12408] kasan_report+0x10f/0x150 [ 317.353433][T12408] ? __kasan_check_read+0x11/0x20 [ 317.358443][T12408] ? __ext4_iget+0x2bb/0x3e80 [ 317.363103][T12408] __asan_report_load8_noabort+0x14/0x20 [ 317.368719][T12408] __ext4_iget+0x2bb/0x3e80 [ 317.373204][T12408] ? _raw_write_lock+0x94/0xf0 [ 317.377950][T12408] ? _raw_write_trylock+0x150/0x150 [ 317.383136][T12408] ? __proc_create+0x581/0x8f0 [ 317.387894][T12408] ? _raw_write_trylock+0x150/0x150 [ 317.393079][T12408] ? ext4_get_projid+0x140/0x140 [ 317.397999][T12408] ? _raw_write_unlock+0x2b/0x60 [ 317.402925][T12408] ? ext4_orphan_file_block_trigger+0x460/0x460 [ 317.409164][T12408] ext4_enable_quotas+0x338/0x6d0 [ 317.414202][T12408] ? ext4_register_sysfs+0x299/0x2e0 [ 317.419475][T12408] ext4_fill_super+0x831d/0x8bf0 [ 317.424399][T12408] ? ext4_mount+0x40/0x40 [ 317.428720][T12408] ? set_blocksize+0x1e9/0x360 [ 317.433463][T12408] ? sb_set_blocksize+0xaa/0xf0 [ 317.438296][T12408] ? ext4_mount+0x40/0x40 [ 317.442605][T12408] mount_bdev+0x28d/0x3c0 [ 317.446922][T12408] ? ext4_mount+0x40/0x40 [ 317.451235][T12408] ext4_mount+0x34/0x40 [ 317.455371][T12408] legacy_get_tree+0xed/0x190 [ 317.460029][T12408] ? ext4_errno_to_code+0x160/0x160 [ 317.465222][T12408] vfs_get_tree+0x89/0x260 [ 317.469621][T12408] do_new_mount+0x251/0xb40 [ 317.474101][T12408] ? security_capable+0x87/0xb0 [ 317.478937][T12408] path_mount+0x640/0xff0 [ 317.483246][T12408] __se_sys_mount+0x320/0x390 [ 317.487901][T12408] ? __x64_sys_mount+0xd0/0xd0 [ 317.492643][T12408] __x64_sys_mount+0xbf/0xd0 [ 317.497218][T12408] x64_sys_call+0x6bf/0x9a0 [ 317.501705][T12408] do_syscall_64+0x4c/0xa0 [ 317.506109][T12408] ? clear_bhb_loop+0x50/0xa0 [ 317.510766][T12408] ? clear_bhb_loop+0x50/0xa0 [ 317.515433][T12408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 317.521306][T12408] RIP: 0033:0x7f580ddf10ca [ 317.525704][T12408] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 317.545308][T12408] RSP: 002b:00007f580c848e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 317.553711][T12408] RAX: ffffffffffffffda RBX: 00007f580c848ee0 RCX: 00007f580ddf10ca [ 317.561668][T12408] RDX: 0000200000000480 RSI: 00002000000004c0 RDI: 00007f580c848ea0 [ 317.569623][T12408] RBP: 0000200000000480 R08: 00007f580c848ee0 R09: 0000000000000000 [ 317.577581][T12408] R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000004c0 [ 317.585551][T12408] R13: 00007f580c848ea0 R14: 0000000000000468 R15: 0000200000000500 [ 317.593681][T12408] [ 317.596680][T12408] [ 317.598982][T12408] Allocated by task 10747: [ 317.603372][T12408] __kasan_slab_alloc+0xb7/0xe0 [ 317.608216][T12408] slab_post_alloc_hook+0x4f/0x2b0 [ 317.613305][T12408] kmem_cache_alloc+0xf7/0x260 [ 317.618084][T12408] f2fs_alloc_inode+0x26/0x330 [ 317.622827][T12408] iget_locked+0x175/0x850 [ 317.627222][T12408] f2fs_iget+0x55/0x5020 [ 317.631553][T12408] f2fs_fill_super+0x3ccd/0x6dd0 [ 317.636481][T12408] mount_bdev+0x28d/0x3c0 [ 317.640797][T12408] f2fs_mount+0x34/0x40 [ 317.644935][T12408] legacy_get_tree+0xed/0x190 [ 317.649597][T12408] vfs_get_tree+0x89/0x260 [ 317.654071][T12408] do_new_mount+0x251/0xb40 [ 317.658582][T12408] path_mount+0x640/0xff0 [ 317.662901][T12408] __se_sys_mount+0x320/0x390 [ 317.667608][T12408] __x64_sys_mount+0xbf/0xd0 [ 317.672186][T12408] x64_sys_call+0x6bf/0x9a0 [ 317.676682][T12408] do_syscall_64+0x4c/0xa0 [ 317.681235][T12408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 317.687158][T12408] [ 317.689561][T12408] Last potentially related work creation: [ 317.695271][T12408] kasan_save_stack+0x3a/0x60 [ 317.699958][T12408] __kasan_record_aux_stack+0xd2/0x100 [ 317.705402][T12408] kasan_record_aux_stack_noalloc+0xb/0x10 [ 317.711191][T12408] call_rcu+0x10b/0xf60 [ 317.715349][T12408] evict+0x810/0x8b0 [ 317.719224][T12408] iput+0x651/0x7e0 [ 317.723007][T12408] f2fs_fill_super+0x573c/0x6dd0 [ 317.727940][T12408] mount_bdev+0x28d/0x3c0 [ 317.732248][T12408] f2fs_mount+0x34/0x40 [ 317.736383][T12408] legacy_get_tree+0xed/0x190 [ 317.741041][T12408] vfs_get_tree+0x89/0x260 [ 317.745433][T12408] do_new_mount+0x251/0xb40 [ 317.749913][T12408] path_mount+0x640/0xff0 [ 317.754219][T12408] __se_sys_mount+0x320/0x390 [ 317.758876][T12408] __x64_sys_mount+0xbf/0xd0 [ 317.763440][T12408] x64_sys_call+0x6bf/0x9a0 [ 317.767918][T12408] do_syscall_64+0x4c/0xa0 [ 317.772315][T12408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 317.778194][T12408] [ 317.780502][T12408] Second to last potentially related work creation: [ 317.787083][T12408] kasan_save_stack+0x3a/0x60 [ 317.791746][T12408] __kasan_record_aux_stack+0xd2/0x100 [ 317.797187][T12408] kasan_record_aux_stack_noalloc+0xb/0x10 [ 317.802975][T12408] call_rcu+0x10b/0xf60 [ 317.807123][T12408] evict+0x810/0x8b0 [ 317.811009][T12408] iput+0x651/0x7e0 [ 317.814800][T12408] f2fs_fill_super+0x573c/0x6dd0 [ 317.819718][T12408] mount_bdev+0x28d/0x3c0 [ 317.824028][T12408] f2fs_mount+0x34/0x40 [ 317.828175][T12408] legacy_get_tree+0xed/0x190 [ 317.832830][T12408] vfs_get_tree+0x89/0x260 [ 317.837376][T12408] do_new_mount+0x251/0xb40 [ 317.841879][T12408] path_mount+0x640/0xff0 [ 317.846200][T12408] __se_sys_mount+0x320/0x390 [ 317.850861][T12408] __x64_sys_mount+0xbf/0xd0 [ 317.855435][T12408] x64_sys_call+0x6bf/0x9a0 [ 317.859921][T12408] do_syscall_64+0x4c/0xa0 [ 317.864332][T12408] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 317.870205][T12408] [ 317.872512][T12408] The buggy address belongs to the object at ffff88812138d4e0 [ 317.872512][T12408] which belongs to the cache f2fs_inode_cache of size 1424 [ 317.887074][T12408] The buggy address is located 1288 bytes inside of [ 317.887074][T12408] 1424-byte region [ffff88812138d4e0, ffff88812138da70) [ 317.900512][T12408] The buggy address belongs to the page: [ 317.906125][T12408] page:ffffea000484e200 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888121388c20 pfn:0x121388 [ 317.917658][T12408] head:ffffea000484e200 order:3 compound_mapcount:0 compound_pincount:0 [ 317.925964][T12408] flags: 0x4000000000010200(slab|head|zone=1) [ 317.932021][T12408] raw: 4000000000010200 0000000000000000 dead000000000122 ffff8881081ea300 [ 317.940767][T12408] raw: ffff888121388c20 000000008015000b 00000001ffffffff 0000000000000000 [ 317.949335][T12408] page dumped because: kasan: bad access detected [ 317.955748][T12408] page_owner tracks the page as allocated [ 317.961547][T12408] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 1722, ts 41321109488, free_ts 0 [ 317.982124][T12408] post_alloc_hook+0x192/0x1b0 [ 317.986910][T12408] prep_new_page+0x1c/0x110 [ 317.991395][T12408] get_page_from_freelist+0x2c3a/0x2cd0 [ 317.996927][T12408] __alloc_pages+0x1a2/0x460 [ 318.001523][T12408] new_slab+0xa0/0x4d0 [ 318.005586][T12408] ___slab_alloc+0x3ac/0x840 [ 318.010157][T12408] __slab_alloc+0x49/0x90 [ 318.014471][T12408] kmem_cache_alloc+0x138/0x260 [ 318.019307][T12408] f2fs_alloc_inode+0x26/0x330 [ 318.024058][T12408] iget_locked+0x175/0x850 [ 318.028450][T12408] f2fs_iget+0x55/0x5020 [ 318.032666][T12408] f2fs_fill_super+0x48a6/0x6dd0 [ 318.037578][T12408] mount_bdev+0x28d/0x3c0 [ 318.041887][T12408] f2fs_mount+0x34/0x40 [ 318.046034][T12408] legacy_get_tree+0xed/0x190 [ 318.050720][T12408] vfs_get_tree+0x89/0x260 [ 318.055114][T12408] page_owner free stack trace missing [ 318.060470][T12408] [ 318.062768][T12408] Memory state around the buggy address: [ 318.068388][T12408] ffff88812138d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 318.076428][T12408] ffff88812138d900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 318.084468][T12408] >ffff88812138d980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 318.092503][T12408] ^ [ 318.099938][T12408] ffff88812138da00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 318.107977][T12408] ffff88812138da80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 [ 318.116013][T12408] ================================================================== [ 318.124050][T12408] Disabling lock debugging due to kernel taint [ 318.130644][T12408] EXT4-fs error (device loop2): ext4_quota_enable:6435: inode #3: comm syz.2.6091: unexpected EA_INODE flag [ 318.142241][ T30] audit: type=1400 audit(2000004098.019:340): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 318.142536][T12408] EXT4-fs error (device loop2): ext4_quota_enable:6438: comm syz.2.6091: Bad quota inode: 3, type: 0 [ 318.164331][ T30] audit: type=1400 audit(2000004098.019:341): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 318.178381][T12408] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 318.196765][ T30] audit: type=1400 audit(2000004098.019:342): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 318.211582][T12408] EXT4-fs (loop2): mount failed [ 318.232465][ T30] audit: type=1400 audit(2000004098.019:343): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 318.257761][ T30] audit: type=1400 audit(2000004098.019:344): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 318.278282][ T30] audit: type=1400 audit(2000004098.019:345): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 318.288865][ T1487] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 318.301320][ T30] audit: type=1400 audit(2000004098.019:346): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 318.365214][ T26] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 8, setting to 0 [ 318.375919][ T26] usb 7-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 318.386903][ T26] usb 7-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 318.460305][ T1487] usb 1-1: New USB device found, idVendor=0582, idProduct=0012, bcdDevice= 0.40 [ 318.469586][ T1487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.477773][ T1487] usb 1-1: Product: syz [ 318.482071][ T1487] usb 1-1: Manufacturer: syz [ 318.486660][ T1487] usb 1-1: SerialNumber: syz [ 318.622381][ T26] usb 7-1: string descriptor 0 read error: -22 [ 318.628777][ T26] usb 7-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 318.637822][ T26] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.680527][ T26] usb 7-1: BAAD HEADSET ADAPTER c_chmask mismatch [ 318.687018][ T26] snd-usb-audio: probe of 7-1:1.0 failed with error -22 [ 318.756136][ T1487] snd-usb-audio: probe of 1-1:1.0 failed with error -2 [ 318.764672][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 318.781638][ T1487] usb 1-1: USB disconnect, device number 11 [ 318.788530][ T1699] udevd[1699]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 318.877671][ T20] usb 7-1: USB disconnect, device number 8