last executing test programs: 3.256924861s ago: executing program 2 (id=2352): syz_usb_connect(0x0, 0x47, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a3303910daa658744d2d010203010902350001080010000904df0203080662ff09050c022000f0060309050710003e8fc1670201020708"], 0x0) 3.172967694s ago: executing program 1 (id=2357): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x4, &(0x7f0000001080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x2e}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.130149555s ago: executing program 1 (id=2359): syz_emit_ethernet(0x6c, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x3, 0x0, 0x5e, 0x64, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x22eb, 0x0, 0x0, [0x1]}, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x800, [0x4ac, 0x3]}, {}, {0xa888, 0x88be, 0x86ddffff, {{0x0, 0x1, 0xfe}}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x2, {0x9}}}}}}}}, 0x0) 3.121916255s ago: executing program 1 (id=2361): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}, {0x85, 0x0, 0x0, 0x44}}]}, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.096808746s ago: executing program 1 (id=2363): syz_usb_connect$uac2(0x0, 0x92, &(0x7f0000000680)=ANY=[@ANYBLOB="12014101000000401e040030400001020301090280000301cc6016080b010101062080090400000001012000092401fb000820008d0c24030506031004030100ba0b24060303040002000a00090401000001"], 0x0) 2.749930867s ago: executing program 4 (id=2387): syslog(0x2, &(0x7f0000001240)=""/4120, 0x1018) 2.660696389s ago: executing program 0 (id=2388): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x6b, 0x1, 0x1, 0x22}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.607448571s ago: executing program 0 (id=2389): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x54}, {0x25}, {0x6}]}) 2.6073119s ago: executing program 4 (id=2390): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x88}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0xa0}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff51}, 0x48) 2.599134061s ago: executing program 4 (id=2391): syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x323b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0xfa, 0x40, 0x8, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x4000, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0xf6, 0x0, 0x8, {0x7, 0x25, 0x1, 0xc, 0x9, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x6, 0x7, 0xa, {0x7, 0x25, 0x1, 0x8, 0x40, 0x8}}}}}}}}]}}, 0x0) 2.578564522s ago: executing program 0 (id=2392): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb0c0018"], &(0x7f0000000580)=""/151, 0x35, 0x97, 0x1}, 0x28) 2.566080782s ago: executing program 0 (id=2393): syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x8016, &(0x7f0000000140), 0xfc, 0x515, &(0x7f0000000c40)="$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") 2.369644648s ago: executing program 0 (id=2394): syz_usb_connect(0x5, 0x24, &(0x7f0000000b80)={{0x12, 0x1, 0x201, 0x74, 0xeb, 0x78, 0x40, 0x1bcf, 0xb40, 0x4abf, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x67, 0x4, 0x10, 0xf, "", [{{0x9, 0x4, 0x82, 0x5, 0x0, 0xe, 0x1, 0x0, 0x96}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}) 1.456617796s ago: executing program 2 (id=2406): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000010040)=ANY=[@ANYBLOB="be000000000000007908000000000000850000008f0000009500010100000000a2a4b32cca040026b438b18af03d890f72744438a0d2c6a1fb2dd9a6c68c476021ea1404306630386faa10017b906ce4e59330e76b9d2bc0f00be131be8d9adebd84be5b3a62ae0dc49ec46525997c19113dd596c0"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x61, '\x00', 0x0, @sock_ops}, 0x23) 1.445325696s ago: executing program 2 (id=2407): syz_emit_ethernet(0x46, &(0x7f0000000200)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x14, 0x38, 0x65, 0x0, 0xa2, 0x1, 0x0, @rand_addr=0x64010101, @remote}, @dest_unreach={0x3, 0x5, 0x0, 0x0, 0x6, 0x22, {0x5, 0x4, 0x3, 0x14, 0x7ff, 0x68, 0x1ce2, 0xd9, 0x29, 0xe58, @multicast1, @multicast2}, "d903279acb8b20f7"}}}}}, 0x0) 1.434841676s ago: executing program 2 (id=2408): clock_getres(0xa, 0x0) 1.383338128s ago: executing program 2 (id=2409): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f00000000c0)='./bus\x00', 0x0, &(0x7f00000003c0)={[{@nodiscard}, {}, {@noheap}, {@alloc_mode_reuse}, {@noquota}, {@disable_roll_forward}, {@background_gc_on}, {@nouser_xattr}, {@checkpoint_diasble}, {@user_xattr}, {@fsync_mode_strict}, {@adaptive_mode}, {@lfs_mode}, {@noinline_dentry}]}, 0x1, 0x5509, &(0x7f0000002480)="$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1.361672818s ago: executing program 1 (id=2410): syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000ee86dd6015690900132f00fc020000000000000000000000000000ff020000000000000000000000000001242088a8"], 0x0) 1.349421759s ago: executing program 1 (id=2411): syz_usb_connect$uac1(0x3, 0x96, &(0x7f00000006c0)=ANY=[@ANYBLOB="12015002000000086b1d0101400001020301090284000301fa10080904000071010100000a240104000302010207240503"], &(0x7f00000004c0)={0x14, 0x0, 0x1, 0x0}) 1.187236444s ago: executing program 2 (id=2412): syz_usb_connect$uac3(0x5, 0xb3, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x19b5, 0x21, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa1, 0x3, 0x1, 0x1, 0xc0, 0x10, {0x8, 0xb, 0x0, 0x2, 0x1, 0x1, 0x30, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0x3d, 0x7}, [@output_terminal={0x13, 0x24, 0x3, 0x5, 0x1ff, 0x6, 0x2, 0x50, 0x7ff, 0xd, 0x9, 0x1ff}, @source_unit={0xc, 0x24, 0xb, 0x7, 0x1, 0xfffffffc, 0x8, 0x6}, @input_terminal={0x14, 0x24, 0x2, 0x2, 0x204, 0x5, 0x7, 0x8, 0x3, 0x6, 0x2, 0x1ff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x40, 0xd4, 0x84, {0xa, 0x25, 0x25, 0x0, 0x41, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x210, 0xdd, 0xa, 0x2, {0xa, 0x25, 0x25, 0x80000000, 0x5, 0x9}}}}}}}}]}}, 0x0) 902.605372ms ago: executing program 4 (id=2413): syz_emit_ethernet(0x7e, &(0x7f0000000280)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0xe000, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x4, 0x0, 0x3, 0x0, 0x0, {0x15, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @local, {[@timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}, {@local}]}, @cipso={0x86, 0x6}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}}}}}, 0x0) 892.724013ms ago: executing program 4 (id=2414): process_vm_writev(0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/95, 0x5f}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/181, 0xffffffffffffff07}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x9, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x74}], 0x1, 0x0) 882.861773ms ago: executing program 4 (id=2415): syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00979ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0) 395.360778ms ago: executing program 0 (id=2416): syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902980003010000000904000000010100000a2401000000020102132406040006030000000000000000000000000924030000010000ff0924050000f8431cfd0924030604030204001b240404020904", @ANYBLOB="069f39501c"], 0x0) 108.967636ms ago: executing program 3 (id=2418): pread64(0xffffffffffffffff, 0x0, 0x0, 0x1) 88.199897ms ago: executing program 3 (id=2419): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x21}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x70) 87.776867ms ago: executing program 3 (id=2420): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x3, &(0x7f0000000140)=[{0x35, 0x0, 0x0, 0x2}, {0x3d, 0x0, 0x0, 0xe12b}, {0x16}]}) 23.755059ms ago: executing program 3 (id=2421): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x14, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc90}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x4e}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 11.63107ms ago: executing program 3 (id=2422): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000000000000000000000008000000000", @ANYBLOB="00000000d3ec66ecc053c543da2e5f"], 0x48) 0s ago: executing program 3 (id=2423): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000540)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4}}, {@oldalloc}]}, 0x1, 0xbcc, &(0x7f00000023c0)="$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") kernel console output (not intermixed with test programs): usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 127.726213][ T308] usb 3-1: new full-speed USB device number 47 using dummy_hcd [ 127.753210][ T298] usb 5-1: USB disconnect, device number 46 [ 127.867081][ T579] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 127.910388][ T20] usb 4-1: Using ep0 maxpacket: 8 [ 127.975375][ T26] usb 1-1: Cannot read MAC address [ 127.980573][ T26] MOSCHIP usb-ethernet driver: probe of 1-1:0.0 failed with error -71 [ 127.989931][ T26] usb 1-1: USB disconnect, device number 49 [ 128.083720][ T20] usb 4-1: unable to get BOS descriptor or descriptor too short [ 128.170363][ T20] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 128.180508][ T20] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 128.189541][ T20] usb 4-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 128.192426][ T308] usb 3-1: unable to get BOS descriptor or descriptor too short [ 128.246222][ T308] usb 3-1: not running at top speed; connect to a high speed hub [ 128.267945][ T579] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 128.278254][ T579] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 128.365599][ T20] usb 4-1: New USB device found, idVendor=0582, idProduct=0121, bcdDevice= 0.40 [ 128.374722][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.382795][ T20] usb 4-1: Product: syz [ 128.387005][ T20] usb 4-1: Manufacturer: syz [ 128.391593][ T20] usb 4-1: SerialNumber: syz [ 128.473747][ T579] usb 2-1: New USB device found, idVendor=17cc, idProduct=2305, bcdDevice= 0.40 [ 128.483353][ T579] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.491919][ T579] usb 2-1: Product: syz [ 128.496486][ T579] usb 2-1: Manufacturer: syz [ 128.501173][ T579] usb 2-1: SerialNumber: syz [ 128.614429][ T2957] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 128.625415][ T308] usb 3-1: string descriptor 0 read error: -22 [ 128.631716][ T308] usb 3-1: New USB device found, idVendor=04b4, idProduct=931b, bcdDevice= 0.40 [ 128.640969][ T308] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.798648][ T20] usb 4-1: unit 1 not found! [ 128.803600][ T308] usb 3-1: MIDIStreaming interface descriptor not found [ 128.808102][ T20] usb 4-1: USB disconnect, device number 49 [ 128.815248][ T686] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 128.874390][ T2957] usb 5-1: Using ep0 maxpacket: 16 [ 128.913008][ T60] usb 3-1: USB disconnect, device number 47 [ 128.928630][ T579] usb 2-1: 0:1 : does not exist [ 128.933569][ T579] usb 2-1: unit 5 not found! [ 128.940576][ T579] usb 2-1: USB disconnect, device number 48 [ 129.047740][ T2957] usb 5-1: unable to get BOS descriptor or descriptor too short [ 129.101876][ T686] usb 1-1: Using ep0 maxpacket: 16 [ 129.134421][ T2957] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 249, changing to 7 [ 129.178454][ T318] udevd[318]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 129.318615][ T2957] usb 5-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 129.330960][ T2957] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.339285][ T2957] usb 5-1: Product: syz [ 129.343823][ T2957] usb 5-1: Manufacturer: syz [ 129.348443][ T2957] usb 5-1: SerialNumber: syz [ 129.350689][ T3940] loop1: detected capacity change from 0 to 1024 [ 129.372830][ T686] usb 1-1: string descriptor 0 read error: -22 [ 129.379117][ T686] usb 1-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice= 0.40 [ 129.388367][ T686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.397065][ T3940] JBD2: no valid journal superblock found [ 129.402956][ T3940] EXT4-fs (loop1): error loading journal [ 129.438169][ T686] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 129.458458][ T3942] futex_wake_op: syz.1.1729 tries to shift op by 144; fix this program [ 129.513281][ T3950] loop2: detected capacity change from 0 to 1024 [ 129.522995][ T3950] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 129.534298][ T3950] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 129.550050][ T3950] JBD2: no valid journal superblock found [ 129.555906][ T3950] EXT4-fs (loop2): error loading journal [ 129.557005][ T60] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 129.586628][ T3956] loop1: detected capacity change from 0 to 512 [ 129.619534][ T3956] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 129.635607][ T3956] EXT4-fs (loop1): group descriptors corrupted! [ 129.662358][ T20] usb 1-1: USB disconnect, device number 50 [ 129.692962][ T30] audit: type=1400 audit(2000000009.028:182): avc: denied { create } for pid=3961 comm="syz.1.1738" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 129.741071][ T2957] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 129.773588][ T2957] usb 5-1: 2:1 : no UAC_FORMAT_TYPE desc [ 129.790110][ T3977] loop1: detected capacity change from 0 to 4096 [ 129.809968][ T2957] usb 5-1: USB disconnect, device number 47 [ 129.817988][ T3977] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 129.825621][ T3977] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 129.835701][ T3977] EXT4-fs (loop1): group descriptors corrupted! [ 129.977777][ T60] usb 4-1: config index 0 descriptor too short (expected 39, got 27) [ 129.986017][ T60] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 129.997404][ T60] usb 4-1: config 0 interface 0 has no altsetting 0 [ 130.052526][ T686] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 130.174465][ T60] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 130.183861][ T60] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 130.192641][ T60] usb 4-1: Product: syz [ 130.197039][ T60] usb 4-1: Manufacturer: syz [ 130.201675][ T60] usb 4-1: SerialNumber: syz [ 130.206519][ T20] usb 2-1: new full-speed USB device number 49 using dummy_hcd [ 130.224508][ T60] usb 4-1: config 0 descriptor?? [ 130.266658][ T60] hub 4-1:0.0: bad descriptor, ignoring hub [ 130.276352][ T60] hub: probe of 4-1:0.0 failed with error -5 [ 130.284629][ T60] usb 4-1: selecting invalid altsetting 0 [ 130.314412][ T4003] loop4: detected capacity change from 0 to 8192 [ 130.330533][ T686] usb 3-1: Using ep0 maxpacket: 16 [ 130.412842][ T4007] loop4: detected capacity change from 0 to 512 [ 130.458641][ T686] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 130.470757][ T686] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.477665][ T4007] EXT4-fs (loop4): Ignoring removed bh option [ 130.481976][ T686] usb 3-1: config 0 has no interface number 0 [ 130.493466][ T4007] EXT4-fs (loop4): old and new quota format mixing [ 130.533477][ T6] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 130.618913][ T20] usb 2-1: config index 0 descriptor too short (expected 1051, got 27) [ 130.627210][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 130.638342][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 130.640982][ T579] usb 4-1: USB disconnect, device number 50 [ 130.683028][ T686] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 130.692244][ T686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.700307][ T686] usb 3-1: Product: syz [ 130.704811][ T686] usb 3-1: Manufacturer: syz [ 130.709419][ T686] usb 3-1: SerialNumber: syz [ 130.714874][ T686] usb 3-1: config 0 descriptor?? [ 130.789806][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 130.811335][ T20] usb 2-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=7d.f9 [ 130.820446][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.828502][ T20] usb 2-1: Product: syz [ 130.832791][ T20] usb 2-1: Manufacturer: syz [ 130.837384][ T20] usb 2-1: SerialNumber: syz [ 130.842665][ T20] usb 2-1: config 0 descriptor?? [ 130.875288][ T308] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 130.960874][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 131.004756][ T686] usb 3-1: USB disconnect, device number 48 [ 131.046502][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 131.056718][ T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 131.102364][ T20] usb 2-1: USB disconnect, device number 49 [ 131.153072][ T308] usb 5-1: Using ep0 maxpacket: 32 [ 131.172033][ T4011] loop3: detected capacity change from 0 to 40427 [ 131.231291][ T4011] F2FS-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. [ 131.238843][ T6] usb 1-1: New USB device found, idVendor=041e, idProduct=3040, bcdDevice= 0.40 [ 131.260371][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.268605][ T6] usb 1-1: Product: syz [ 131.273114][ T6] usb 1-1: Manufacturer: syz [ 131.277748][ T6] usb 1-1: SerialNumber: syz [ 131.313574][ T308] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 131.326462][ T4015] loop3: detected capacity change from 0 to 1024 [ 131.333155][ T308] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 131.388852][ T4015] EXT4-fs (loop3): filesystem too large to mount safely on this system [ 131.537836][ T308] usb 5-1: New USB device found, idVendor=04b1, idProduct=3042, bcdDevice= 0.40 [ 131.554507][ T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.563352][ T308] usb 5-1: Product: syz [ 131.567583][ T308] usb 5-1: Manufacturer: syz [ 131.572615][ T308] usb 5-1: SerialNumber: syz [ 131.666030][ T6] usb 1-1: unit 255 not found! [ 131.685634][ T6] usb 1-1: USB disconnect, device number 51 [ 131.834904][ T4017] loop3: detected capacity change from 0 to 131072 [ 131.837026][ T60] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 131.851604][ T4017] F2FS-fs (loop3): Invalid log_blocksize (65535), supports only 12 [ 131.860474][ T4017] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 131.869199][ T4017] F2FS-fs (loop3): Test dummy encryption mode enabled [ 131.877139][ T4017] F2FS-fs (loop3): invalid crc value [ 131.882894][ T4017] F2FS-fs (loop3): invalid crc value [ 131.888235][ T4017] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 131.912502][ T601] udevd[601]: 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 [ 132.018559][ T20] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 132.018643][ T308] usb 5-1: MIDIStreaming interface descriptor not found [ 132.065854][ T308] usb 5-1: USB disconnect, device number 48 [ 132.111407][ T4031] loop3: detected capacity change from 0 to 40427 [ 132.117996][ T60] usb 3-1: Using ep0 maxpacket: 16 [ 132.169405][ T4031] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 132.176492][ T4031] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 132.185029][ T4031] F2FS-fs (loop3): Not support 32768, larger than 256 [ 132.264210][ T4041] loop3: detected capacity change from 0 to 512 [ 132.285806][ T20] usb 2-1: Using ep0 maxpacket: 8 [ 132.299701][ T4041] EXT4-fs error (device loop3): ext4_get_branch:178: inode #13: block 1024: comm syz.3.1778: invalid block [ 132.311856][ T4041] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1778: invalid indirect mapped block 1024 (level 0) [ 132.325852][ T4041] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.1778: bg 0: block 35: padding at end of block bitmap is not set [ 132.340451][ T4041] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6191: Corrupt filesystem [ 132.349411][ T4041] EXT4-fs (loop3): 1 truncate cleaned up [ 132.355266][ T4041] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 132.381840][ T2957] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 132.405201][ T4047] loop4: detected capacity change from 0 to 512 [ 132.413959][ T60] usb 3-1: New USB device found, idVendor=041e, idProduct=4095, bcdDevice= 0.40 [ 132.423141][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.432072][ T60] usb 3-1: Product: syz [ 132.436343][ T60] usb 3-1: Manufacturer: syz [ 132.440983][ T60] usb 3-1: SerialNumber: syz [ 132.456655][ T20] usb 2-1: unable to get BOS descriptor or descriptor too short [ 132.501100][ T30] audit: type=1400 audit(2000000011.657:183): avc: denied { create } for pid=4055 comm="syz.4.1782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 132.536154][ T4059] loop4: detected capacity change from 0 to 512 [ 132.542711][ T20] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 132.550909][ T20] usb 2-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 132.559906][ T20] usb 2-1: config 4 has no interface number 0 [ 132.619339][ T4059] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 132.629425][ T4059] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 132.638452][ T2957] usb 1-1: Using ep0 maxpacket: 32 [ 132.640101][ T4059] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 132.654283][ T4059] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 132.664043][ T4059] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 132.766619][ T2957] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 132.809372][ T6] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 132.820035][ T20] usb 2-1: string descriptor 0 read error: -22 [ 132.826285][ T20] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 132.835870][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.873487][ T60] usb 3-1: MIDIStreaming interface descriptor not found [ 132.887017][ T60] usb 3-1: USB disconnect, device number 49 [ 132.896219][ T20] usb 2-1: Found UVC 0.02 device (04f2:b746) [ 132.903160][ T20] usb 2-1: No valid video chain found. [ 132.931229][ T4077] loop4: detected capacity change from 0 to 512 [ 132.937613][ T2957] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 132.947144][ T2957] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.955441][ T2957] usb 1-1: Product: syz [ 132.959724][ T2957] usb 1-1: Manufacturer: syz [ 132.964352][ T2957] usb 1-1: SerialNumber: syz [ 132.972314][ T2957] usb 1-1: config 0 descriptor?? [ 132.978211][ T4077] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 132.988340][ T4077] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 132.998223][ T4077] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 133.008862][ T4077] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 133.013884][ T2957] cdc_ether 1-1:0.0: skipping garbage [ 133.018216][ T4077] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e040e01c, mo2=0000] [ 133.023137][ T2957] usb 1-1: bad CDC descriptors [ 133.030382][ T4077] EXT4-fs (loop4): failed to initialize system zone (-117) [ 133.036888][ T2957] usb 1-1: unsupported MDLM descriptors [ 133.042747][ T4077] EXT4-fs (loop4): mount failed [ 133.065739][ T6] usb 4-1: Using ep0 maxpacket: 32 [ 133.120445][ T308] usb 2-1: USB disconnect, device number 50 [ 133.130878][ T589] udevd[589]: 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 [ 133.193952][ T6] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 133.232770][ T686] usb 1-1: USB disconnect, device number 52 [ 133.341318][ T4096] loop2: detected capacity change from 0 to 256 [ 133.375583][ T6] usb 4-1: New USB device found, idVendor=1235, idProduct=8002, bcdDevice= 0.40 [ 133.384716][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.392814][ T6] usb 4-1: Product: syz [ 133.397052][ T6] usb 4-1: Manufacturer: syz [ 133.401653][ T6] usb 4-1: SerialNumber: syz [ 133.407588][ T579] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 133.713365][ T4114] loop1: detected capacity change from 0 to 1024 [ 133.738873][ T2957] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 133.764281][ T4114] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 133.781747][ T6] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 133.789228][ T4114] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 133.797515][ T4114] EXT4-fs (loop1): mounted filesystem without journal. Opts: nojournal_checksum,errors=continue,,errors=continue. Quota mode: writeback. [ 133.815145][ T579] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 133.826212][ T579] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 221, changing to 7 [ 133.874824][ T6] snd-usb-audio: probe of 4-1:1.0 failed with error -71 [ 133.887744][ T6] usb 4-1: USB disconnect, device number 51 [ 134.006007][ T2957] usb 3-1: Using ep0 maxpacket: 16 [ 134.006181][ T579] usb 5-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice= 0.40 [ 134.020240][ T579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.028272][ T579] usb 5-1: Product: syz [ 134.032446][ T579] usb 5-1: Manufacturer: syz [ 134.037169][ T579] usb 5-1: SerialNumber: syz [ 134.048876][ T2957] usb 3-1: too many configurations: 33, using maximum allowed: 8 [ 134.070062][ T20] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 134.134264][ T2957] usb 3-1: config 28 has 0 interfaces, different from the descriptor's value: 1 [ 134.219688][ T2957] usb 3-1: config 28 has 0 interfaces, different from the descriptor's value: 1 [ 134.230397][ T308] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 134.305252][ T2957] usb 3-1: config 28 has 0 interfaces, different from the descriptor's value: 1 [ 134.326547][ T20] usb 1-1: Using ep0 maxpacket: 16 [ 134.390775][ T2957] usb 3-1: config 28 has 0 interfaces, different from the descriptor's value: 1 [ 134.444119][ T579] usb 5-1: cannot request logical cluster ID: 3 (err: -71) [ 134.476189][ T2957] usb 3-1: config 28 has 0 interfaces, different from the descriptor's value: 1 [ 134.487009][ T579] usb 5-1: unit 80 not found! [ 134.497510][ T308] usb 2-1: Using ep0 maxpacket: 8 [ 134.497514][ T20] usb 1-1: unable to get BOS descriptor or descriptor too short [ 134.513472][ T579] usb 5-1: USB disconnect, device number 49 [ 134.540176][ T686] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 134.561981][ T2957] usb 3-1: config 28 has 0 interfaces, different from the descriptor's value: 1 [ 134.582989][ T20] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.593169][ T20] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 134.602191][ T20] usb 1-1: config 1 interface 1 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 10 [ 134.615283][ T20] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 134.624350][ T20] usb 1-1: config 1 interface 1 has no altsetting 1 [ 134.657737][ T2957] usb 3-1: config 28 has 0 interfaces, different from the descriptor's value: 1 [ 134.743347][ T2957] usb 3-1: config 28 has 0 interfaces, different from the descriptor's value: 1 [ 134.745171][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 134.768404][ T308] usb 2-1: config 252 has an invalid descriptor of length 0, skipping remainder of the config [ 134.779937][ T308] usb 2-1: config 252 has 0 interfaces, different from the descriptor's value: 1 [ 134.807533][ T20] usb 1-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 134.816889][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.825014][ T20] usb 1-1: Product: syz [ 134.829244][ T2957] usb 3-1: string descriptor 0 read error: -71 [ 134.835506][ T2957] usb 3-1: New USB device found, idVendor=04e8, idProduct=8e01, bcdDevice= 4.48 [ 134.844587][ T20] usb 1-1: Manufacturer: syz [ 134.849207][ T20] usb 1-1: SerialNumber: syz [ 134.854416][ T2957] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.864190][ T2957] usb 3-1: rejected 8 configurations due to insufficient available bus power [ 134.873077][ T2957] usb 3-1: no configuration chosen from 8 choices [ 134.880380][ T2957] usb 3-1: USB disconnect, device number 50 [ 134.956988][ T308] usb 2-1: New USB device found, idVendor=0502, idProduct=16e1, bcdDevice=33.06 [ 134.966162][ T308] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.974215][ T308] usb 2-1: Product: syz [ 134.978535][ T686] usb 4-1: unable to get BOS descriptor or descriptor too short [ 134.986213][ T308] usb 2-1: Manufacturer: syz [ 134.990954][ T308] usb 2-1: SerialNumber: syz [ 135.021052][ T686] usb 4-1: not running at top speed; connect to a high speed hub [ 135.192034][ T6] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 135.234811][ T20] usb 1-1: BAAD HEADSET ADAPTER c_chmask mismatch [ 135.241344][ T20] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 135.252742][ T20] usb 1-1: USB disconnect, device number 53 [ 135.277496][ T686] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 135.286661][ T686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.295682][ T308] usb 2-1: USB disconnect, device number 51 [ 135.301939][ T686] usb 4-1: Product: syz [ 135.306145][ T686] usb 4-1: Manufacturer: syz [ 135.311254][ T686] usb 4-1: SerialNumber: syz [ 135.469758][ T6] usb 5-1: Using ep0 maxpacket: 32 [ 135.598065][ T6] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 135.673463][ T4141] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(2) root(1539) [ 135.681669][ T4141] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 135.690841][ T30] audit: type=1400 audit(2000000014.633:184): avc: denied { create } for pid=4142 comm="syz.0.1827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 135.694505][ T686] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 135.710639][ T4141] F2FS-fs (loop2): Test dummy encryption mode enabled [ 135.730253][ T4141] F2FS-fs (loop2): Can't change test_dummy_encryption on remount [ 135.769070][ T686] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 135.779756][ T6] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 135.789525][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.790731][ T686] usb 4-1: unit 2 not found! [ 135.812226][ T6] usb 5-1: Product: syz [ 135.816467][ T6] usb 5-1: Manufacturer: syz [ 135.821161][ T6] usb 5-1: SerialNumber: syz [ 135.826765][ T6] usb 5-1: config 0 descriptor?? [ 135.836962][ T30] audit: type=1400 audit(2000000014.774:185): avc: denied { view } for pid=4148 comm="syz.1.1830" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 135.843904][ T686] usb 4-1: unit 127 not found! [ 135.876290][ T6] cdc_ether 5-1:0.0: skipping garbage [ 135.882364][ T6] usb 5-1: bad CDC descriptors [ 135.890163][ T686] usb 4-1: USB disconnect, device number 52 [ 135.903726][ T6] usb 5-1: unsupported MDLM descriptors [ 136.036133][ T308] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 136.094190][ T579] usb 5-1: USB disconnect, device number 50 [ 136.110900][ T60] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 136.144104][ T589] udevd[589]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 136.161455][ T4157] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 136.171902][ T4157] EXT4-fs error (device loop3): ext4_get_journal_inode:5178: inode #32: comm syz.3.1834: iget: special inode unallocated [ 136.185844][ T4157] EXT4-fs (loop3): no journal found [ 136.192327][ T4157] EXT4-fs (loop3): can't get journal size [ 136.198578][ T4157] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.1834: iget: special inode unallocated [ 136.212575][ T4157] EXT4-fs (loop3): failed to initialize system zone (-117) [ 136.220122][ T6] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 136.220252][ T4157] EXT4-fs (loop3): mount failed [ 136.347937][ T30] audit: type=1400 audit(2000000015.251:186): avc: denied { create } for pid=4159 comm="syz.3.1835" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 136.368771][ T60] usb 3-1: Using ep0 maxpacket: 8 [ 136.373211][ T30] audit: type=1400 audit(2000000015.279:187): avc: denied { unlink } for pid=286 comm="syz-executor" name="file0" dev="tmpfs" ino=1932 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 136.463547][ T308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 136.473312][ T308] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 4 [ 136.495575][ T60] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 136.503783][ T60] usb 3-1: config 0 has no interface number 0 [ 136.634513][ T6] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 136.651905][ T6] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.667770][ T308] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 136.676958][ T308] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.677529][ T20] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 136.686689][ T308] usb 1-1: Product: syz [ 136.693914][ T60] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 136.697757][ T308] usb 1-1: Manufacturer: syz [ 136.711204][ T308] usb 1-1: SerialNumber: syz [ 136.715508][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.726815][ T60] usb 3-1: Product: syz [ 136.731201][ T60] usb 3-1: Manufacturer: syz [ 136.733593][ T308] usb 1-1: config 0 descriptor?? [ 136.736363][ T60] usb 3-1: SerialNumber: syz [ 136.751804][ T60] usb 3-1: config 0 descriptor?? [ 136.784104][ T6] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 136.793359][ T6] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 136.797129][ T308] usb 1-1: 0:0 : invalid sync pipe. is_playback 1, ep 0a, bSynchAddress 07 [ 136.805153][ T6] usb 2-1: Product: syz [ 136.814781][ T6] usb 2-1: Manufacturer: syz [ 136.842868][ T4178] futex_wake_op: syz.4.1844 tries to shift op by -1; fix this program [ 136.859652][ T6] hub 2-1:4.0: USB hub found [ 136.899136][ T4186] set_capacity_and_notify: 2 callbacks suppressed [ 136.899150][ T4186] loop4: detected capacity change from 0 to 128 [ 136.915751][ T4186] FAT-fs (loop4): bogus number of reserved sectors [ 136.922423][ T4186] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 136.931851][ T4186] FAT-fs (loop4): Can't find a valid FAT filesystem [ 136.976373][ T20] usb 4-1: Using ep0 maxpacket: 8 [ 137.035703][ T308] usb 1-1: USB disconnect, device number 54 [ 137.094005][ T60] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 137.100439][ T60] usb 3-1: No valid video chain found. [ 137.107772][ T60] usb 3-1: USB disconnect, device number 51 [ 137.147366][ T6] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 137.179707][ T6] usb 2-1: USB disconnect, device number 52 [ 137.275585][ T20] usb 4-1: New USB device found, idVendor=fc08, idProduct=0101, bcdDevice= 0.40 [ 137.284688][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.292901][ T20] usb 4-1: Product: syz [ 137.297751][ T600] udevd[600]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 137.313463][ T20] usb 4-1: Manufacturer: syz [ 137.318080][ T20] usb 4-1: SerialNumber: syz [ 137.382387][ T579] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 137.602250][ T4206] fuse: Bad value for 'rootmode' [ 137.745736][ T20] usb 4-1: MIDIStreaming interface descriptor not found [ 137.767510][ T20] usb 4-1: USB disconnect, device number 53 [ 137.809785][ T579] usb 5-1: unable to get BOS descriptor or descriptor too short [ 137.831055][ T30] audit: type=1400 audit(2000000016.636:188): avc: denied { create } for pid=4241 comm="syz.1.1876" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 137.895301][ T579] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 157, changing to 7 [ 137.921768][ T4216] loop2: detected capacity change from 0 to 40427 [ 137.963545][ T4216] F2FS-fs (loop2): Corrupted extension count (64 + 1 > 64) [ 137.971634][ T4216] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 137.992053][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 137.998434][ T4216] F2FS-fs (loop2): invalid crc value [ 138.020923][ T4216] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 138.035234][ T4216] F2FS-fs (loop2): NAT is corrupt, run fsck to fix it [ 138.042428][ T4216] F2FS-fs (loop2): Failed to initialize F2FS node manager (-22) [ 138.072667][ T4260] loop1: detected capacity change from 0 to 8192 [ 138.087744][ T579] usb 5-1: New USB device found, idVendor=2b73, idProduct=0017, bcdDevice= 0.40 [ 138.106944][ T579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.121118][ T4265] ip_tunnel: non-ECT from 100.1.1.1 with TOS=0x92 [ 138.126896][ T579] usb 5-1: Product: syz [ 138.137200][ T579] usb 5-1: Manufacturer: syz [ 138.151670][ T579] usb 5-1: SerialNumber: syz [ 138.183758][ T308] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 138.358972][ T4285] loop3: detected capacity change from 0 to 40427 [ 138.462738][ T4285] F2FS-fs (loop3): Corrupted extension count (64 + 1 > 64) [ 138.470087][ T4285] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 138.479207][ T4285] F2FS-fs (loop3): invalid crc value [ 138.486093][ T4285] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 138.499518][ T4285] F2FS-fs (loop3): NAT is corrupt, run fsck to fix it [ 138.506429][ T4285] F2FS-fs (loop3): Failed to initialize F2FS node manager (-22) [ 138.547037][ T20] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 138.557868][ T579] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 138.579126][ T579] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 138.589861][ T6] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 138.611163][ T308] usb 1-1: config 120 has an invalid interface number: 125 but max is 0 [ 138.619786][ T308] usb 1-1: config 120 has no interface number 0 [ 138.626307][ T308] usb 1-1: config 120 interface 125 altsetting 8 endpoint 0x3 has invalid maxpacket 33206, setting to 64 [ 138.638125][ T579] snd-usb-audio: probe of 5-1:1.0 failed with error -71 [ 138.645795][ T308] usb 1-1: config 120 interface 125 has no altsetting 0 [ 138.658133][ T579] usb 5-1: USB disconnect, device number 51 [ 138.717591][ T30] audit: type=1400 audit(2000000017.469:189): avc: denied { create } for pid=4291 comm="syz.3.1897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 138.803468][ T20] usb 2-1: Using ep0 maxpacket: 8 [ 138.856963][ T6] usb 3-1: Using ep0 maxpacket: 32 [ 138.857004][ T308] usb 1-1: New USB device found, idVendor=03f0, idProduct=0307, bcdDevice= 0.01 [ 138.871650][ T308] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.879695][ T308] usb 1-1: Product: syz [ 138.883888][ T308] usb 1-1: Manufacturer: syz [ 138.888493][ T308] usb 1-1: SerialNumber: syz [ 138.921140][ T4248] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 139.027878][ T6] usb 3-1: unable to get BOS descriptor or descriptor too short [ 139.102724][ T20] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 139.111876][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.120059][ T20] usb 2-1: Product: syz [ 139.124332][ T20] usb 2-1: Manufacturer: syz [ 139.128944][ T20] usb 2-1: SerialNumber: syz [ 139.134709][ T686] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 139.252528][ T308] ums-usbat 1-1:120.125: USB Mass Storage device detected [ 139.284348][ T6] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice= 0.40 [ 139.293461][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.301578][ T2957] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 139.306754][ T308] ums-usbat: probe of 1-1:120.125 failed with error 3 [ 139.309351][ T6] usb 3-1: Product: syz [ 139.320137][ T6] usb 3-1: Manufacturer: syz [ 139.324760][ T6] usb 3-1: SerialNumber: syz [ 139.329997][ T308] usb 1-1: USB disconnect, device number 55 [ 139.401905][ T686] usb 4-1: Using ep0 maxpacket: 8 [ 139.508773][ T20] usb 2-1: MIDIStreaming interface descriptor not found [ 139.518252][ T20] usb 2-1: USB disconnect, device number 53 [ 139.562128][ T2957] usb 5-1: Using ep0 maxpacket: 8 [ 139.573144][ T686] usb 4-1: unable to get BOS descriptor or descriptor too short [ 139.658265][ T686] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 139.666468][ T686] usb 4-1: config 0 has no interface number 0 [ 139.672601][ T686] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 139.683579][ T686] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 139.690749][ T2957] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 139.693469][ T686] usb 4-1: config 0 interface 88 has no altsetting 0 [ 139.704979][ T2957] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 127, changing to 10 [ 139.722252][ T2957] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 59113, setting to 1024 [ 139.734076][ T601] udevd[601]: 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 [ 139.760080][ T6] usb 3-1: USB disconnect, device number 52 [ 139.770664][ T2957] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 139.771288][ T601] udevd[601]: 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 [ 139.946813][ T2957] usb 5-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 139.958988][ T2957] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.967084][ T2957] usb 5-1: Product: syz [ 139.977851][ T2957] usb 5-1: Manufacturer: syz [ 139.982747][ T2957] usb 5-1: SerialNumber: syz [ 139.987897][ T2957] usb 5-1: config 0 descriptor?? [ 140.011063][ T4316] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 140.032242][ T686] usb 4-1: string descriptor 0 read error: -22 [ 140.038472][ T308] usb 1-1: new low-speed USB device number 56 using dummy_hcd [ 140.046161][ T686] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 140.055304][ T686] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 140.063990][ T686] usb 4-1: config 0 descriptor?? [ 140.118884][ T686] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input12 [ 140.150985][ T318] udevd[318]: Error opening device "/dev/input/event3": Input/output error [ 140.159660][ T318] udevd[318]: Unable to EVIOCGABS device "/dev/input/event3" [ 140.167333][ T318] udevd[318]: Unable to EVIOCGABS device "/dev/input/event3" [ 140.255692][ T6] usb 5-1: USB disconnect, device number 52 [ 140.267287][ T579] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 140.338878][ T2957] usb 4-1: USB disconnect, device number 54 [ 140.459752][ T308] usb 1-1: No LPM exit latency info found, disabling LPM. [ 140.545557][ T308] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.555791][ T308] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 140.566598][ T686] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 140.694719][ T579] usb 2-1: unable to get BOS descriptor or descriptor too short [ 140.737453][ T579] usb 2-1: not running at top speed; connect to a high speed hub [ 140.810728][ T4342] loop4: detected capacity change from 0 to 1024 [ 140.812415][ T308] usb 1-1: string descriptor 0 read error: -22 [ 140.823408][ T686] usb 3-1: Using ep0 maxpacket: 8 [ 140.828491][ T579] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.838826][ T308] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 140.848035][ T579] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 140.857327][ T308] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.862728][ T4342] EXT4-fs (loop4): Ignoring removed oldalloc option [ 140.872477][ T4342] EXT4-fs (loop4): Ignoring removed orlov option [ 140.872562][ T308] usb 1-1: config 0 descriptor?? [ 140.880263][ T4342] EXT4-fs (loop4): INFO: recovery required on readonly filesystem [ 140.896633][ T4342] EXT4-fs (loop4): write access will be enabled during recovery [ 140.904368][ T4342] EXT4-fs (loop4): barriers disabled [ 140.914919][ T4342] JBD2: no valid journal superblock found [ 140.920741][ T4342] EXT4-fs (loop4): error loading journal [ 140.951239][ T686] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 98, using maximum allowed: 30 [ 140.962293][ T686] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 98 [ 140.977233][ T686] usb 3-1: New USB device found, idVendor=05dc, idProduct=0001, bcdDevice= 0.01 [ 140.990379][ T686] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.000167][ T686] usb 3-1: config 0 descriptor?? [ 141.047385][ T579] usb 2-1: New USB device found, idVendor=08e4, idProduct=017f, bcdDevice= 0.40 [ 141.056483][ T579] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.065452][ T686] ums-jumpshot 3-1:0.0: USB Mass Storage device detected [ 141.076876][ T686] ums-jumpshot 3-1:0.0: Quirks match for vid 05dc pid 0001: 2 [ 141.085464][ T579] usb 2-1: Product: syz [ 141.089496][ T4362] loop4: detected capacity change from 0 to 512 [ 141.094477][ T579] usb 2-1: Manufacturer: syz [ 141.100620][ T579] usb 2-1: SerialNumber: syz [ 141.108962][ T4362] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:164: inode #15: comm syz.4.1932: inline data xattr refers to an external xattr inode [ 141.124205][ T4362] EXT4-fs error (device loop4): ext4_orphan_get:1411: comm syz.4.1932: couldn't read orphan inode 15 (err -117) [ 141.136324][ T4362] EXT4-fs (loop4): mounted filesystem without journal. Opts: bsddf,,errors=continue. Quota mode: none. [ 141.152636][ T686] usb 1-1: USB disconnect, device number 56 [ 141.194732][ T4368] loop4: detected capacity change from 0 to 512 [ 141.231099][ T4368] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 141.241125][ T4368] EXT4-fs error (device loop4): ext4_orphan_get:1432: comm syz.4.1933: bad orphan inode 15 [ 141.251390][ T4368] ext4_test_bit(bit=14, block=18) = 1 [ 141.256807][ T4368] is_bad_inode(inode)=0 [ 141.261073][ T4368] NEXT_ORPHAN(inode)=1023 [ 141.265443][ T4368] max_ino=32 [ 141.268642][ T4368] i_nlink=0 [ 141.272273][ T4368] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.282966][ T4368] ext2 filesystem being mounted at /428/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 141.301381][ T308] usb 3-1: USB disconnect, device number 53 [ 141.389271][ T2957] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 141.485452][ T579] usb 2-1: 0:2 : does not exist [ 141.498675][ T4401] loop4: detected capacity change from 0 to 256 [ 141.506975][ T579] snd-usb-audio: probe of 2-1:1.0 failed with error -71 [ 141.515000][ T579] usb 2-1: USB disconnect, device number 54 [ 141.667039][ T2957] usb 4-1: Using ep0 maxpacket: 8 [ 141.795269][ T2957] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 141.803633][ T2957] usb 4-1: config 179 has no interface number 0 [ 141.810188][ T2957] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 141.821310][ T2957] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 141.832628][ T2957] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 141.842673][ T2957] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 141.855963][ T6] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 141.866099][ T2957] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 141.875483][ T2957] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.902219][ T4364] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 142.051679][ T579] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 142.126457][ T6] usb 5-1: Using ep0 maxpacket: 32 [ 142.142527][ T26] usb 4-1: USB disconnect, device number 55 [ 142.158510][ T686] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 142.201253][ T20] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 142.254719][ T6] usb 5-1: descriptor type invalid, skip [ 142.260377][ T6] usb 5-1: descriptor type invalid, skip [ 142.308131][ T579] usb 1-1: Using ep0 maxpacket: 16 [ 142.350933][ T6] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 142.425627][ T686] usb 3-1: Using ep0 maxpacket: 32 [ 142.511431][ T579] usb 1-1: unable to get BOS descriptor or descriptor too short [ 142.532601][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 142.541713][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.549859][ T6] usb 5-1: Product: syz [ 142.554077][ T6] usb 5-1: Manufacturer: syz [ 142.558681][ T6] usb 5-1: SerialNumber: syz [ 142.607382][ T686] usb 3-1: unable to get BOS descriptor or descriptor too short [ 142.615260][ T579] usb 1-1: config index 0 descriptor too short (expected 4329, got 233) [ 142.623804][ T579] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.628918][ T20] usb 2-1: unable to get BOS descriptor or descriptor too short [ 142.634095][ T579] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 142.703484][ T686] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 142.842420][ T579] usb 1-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice= 0.40 [ 142.851615][ T579] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.856826][ T6] usb 5-1: USB disconnect, device number 53 [ 142.866397][ T579] usb 1-1: Product: syz [ 142.870715][ T579] usb 1-1: Manufacturer: syz [ 142.875579][ T579] usb 1-1: SerialNumber: syz [ 142.895857][ T20] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 142.905046][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.906747][ T686] usb 3-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.40 [ 142.913848][ T20] usb 2-1: Product: syz [ 142.926327][ T686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.927225][ T20] usb 2-1: Manufacturer: syz [ 142.934471][ T686] usb 3-1: Product: syz [ 142.939593][ T20] usb 2-1: SerialNumber: syz [ 142.944262][ T686] usb 3-1: Manufacturer: syz [ 142.952470][ T686] usb 3-1: SerialNumber: syz [ 143.023990][ T2957] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 143.270672][ T579] usb 1-1: USB disconnect, device number 57 [ 143.280438][ T2957] usb 4-1: Using ep0 maxpacket: 8 [ 143.364965][ T4429] loop4: detected capacity change from 0 to 256 [ 143.376706][ T20] usb 2-1: MIDIStreaming interface descriptor not found [ 143.387439][ T20] usb 2-1: USB disconnect, device number 55 [ 143.408752][ T2957] usb 4-1: config 135 has an invalid interface number: 230 but max is 0 [ 143.417593][ T2957] usb 4-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 143.439838][ T2957] usb 4-1: config 135 has no interface number 0 [ 143.446481][ T2957] usb 4-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 143.458219][ T2957] usb 4-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 143.471892][ T686] usbhid 3-1:1.0: can't add hid device: -71 [ 143.471991][ T686] usbhid: probe of 3-1:1.0 failed with error -71 [ 143.480174][ T2957] usb 4-1: config 135 interface 230 has no altsetting 0 [ 143.491040][ T686] usb 3-1: USB disconnect, device number 54 [ 143.601355][ T601] udevd[601]: 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 [ 143.637762][ T4449] loop4: detected capacity change from 0 to 256 [ 143.657988][ T4449] exfat: Deprecated parameter 'utf8' [ 143.665252][ T2957] usb 4-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 143.674523][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.682749][ T2957] usb 4-1: Product: syz [ 143.687470][ T2957] usb 4-1: Manufacturer: syz [ 143.692098][ T2957] usb 4-1: SerialNumber: syz [ 143.803510][ T4469] loop0: detected capacity change from 0 to 512 [ 143.808676][ T4471] loop4: detected capacity change from 0 to 128 [ 143.819594][ T4471] FAT-fs (loop4): bogus sectors per cluster 0 [ 143.831600][ T4471] FAT-fs (loop4): Can't find a valid FAT filesystem [ 143.939794][ T30] audit: type=1326 audit(2000000022.355:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4488 comm="syz.0.1993" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f77c7dbfe59 code=0x0 [ 143.973454][ T4491] syz.4.1994[4491] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 143.973530][ T4491] syz.4.1994[4491] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 143.986455][ T20] usb 4-1: USB disconnect, device number 56 [ 144.124646][ T2957] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 144.135219][ T26] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 144.307534][ T6] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 144.327544][ T579] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 144.391665][ T2957] usb 2-1: Using ep0 maxpacket: 32 [ 144.562650][ T2957] usb 2-1: unable to get BOS descriptor or descriptor too short [ 144.562917][ T26] usb 3-1: unable to get BOS descriptor or descriptor too short [ 144.658861][ T26] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 144.722924][ T579] usb 1-1: config 116 has an invalid interface descriptor of length 4, skipping [ 144.732014][ T579] usb 1-1: config 116 has 0 interfaces, different from the descriptor's value: 1 [ 144.741358][ T579] usb 1-1: New USB device found, idVendor=1199, idProduct=9001, bcdDevice=51.a2 [ 144.744514][ T6] usb 5-1: config 160 has an invalid interface number: 200 but max is 0 [ 144.750900][ T579] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.759555][ T6] usb 5-1: config 160 has no interface number 0 [ 144.773247][ T6] usb 5-1: config 160 interface 200 has no altsetting 0 [ 144.851216][ T26] usb 3-1: New USB device found, idVendor=0582, idProduct=0080, bcdDevice= 0.40 [ 144.860498][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.868584][ T26] usb 3-1: Product: syz [ 144.872726][ T2957] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 144.872786][ T2957] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.872805][ T2957] usb 2-1: Product: syz [ 144.872819][ T2957] usb 2-1: Manufacturer: syz [ 144.881871][ T26] usb 3-1: Manufacturer: syz [ 144.891290][ T2957] usb 2-1: SerialNumber: syz [ 144.894158][ T26] usb 3-1: SerialNumber: syz [ 144.925955][ T686] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 144.990139][ T6] usb 5-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 144.999294][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.007358][ T6] usb 5-1: Product: syz [ 145.011580][ T6] usb 5-1: Manufacturer: syz [ 145.016205][ T6] usb 5-1: SerialNumber: syz [ 145.026169][ T733] usb 1-1: USB disconnect, device number 58 [ 145.193072][ T686] usb 4-1: Using ep0 maxpacket: 32 [ 145.215106][ T26] snd-usb-audio: probe of 3-1:1.0 failed with error -2 [ 145.226155][ T26] usb 3-1: USB disconnect, device number 55 [ 145.246908][ T2957] usb 2-1: selecting invalid altsetting 1 [ 145.268265][ T2957] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 145.276278][ T2957] usb 2-1: USB disconnect, device number 56 [ 145.332167][ T686] usb 4-1: config 184 has an invalid interface number: 198 but max is 0 [ 145.340656][ T686] usb 4-1: config 184 has no interface number 0 [ 145.347209][ T686] usb 4-1: config 184 interface 198 altsetting 5 has a duplicate endpoint with address 0x7, skipping [ 145.358500][ T686] usb 4-1: config 184 interface 198 has no altsetting 0 [ 145.438922][ T6] usb 5-1: MIDIStreaming interface descriptor not found [ 145.448176][ T6] usb 5-1: USB disconnect, device number 54 [ 145.545694][ T686] usb 4-1: New USB device found, idVendor=1b3d, idProduct=01ba, bcdDevice=2d.ca [ 145.554836][ T686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.562881][ T686] usb 4-1: Product: syz [ 145.567119][ T686] usb 4-1: Manufacturer: syz [ 145.571718][ T686] usb 4-1: SerialNumber: syz [ 145.597845][ T4519] SELinux: Context system_u:object_r:systemd_logind_var_run_t:s0 is not valid (left unmapped). [ 145.608599][ T30] audit: type=1400 audit(2000000023.927:191): avc: denied { relabelto } for pid=4518 comm="syz.0.2008" name="cgroup.procs" dev="cgroup" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 145.640336][ T30] audit: type=1400 audit(2000000023.927:192): avc: denied { associate } for pid=4518 comm="syz.0.2008" name="cgroup.procs" dev="cgroup" ino=161 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 145.695668][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:160.200/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 145.828237][ T4543] IPv6: addrconf: prefix option has invalid lifetime [ 145.919331][ T4559] loop2: detected capacity change from 0 to 512 [ 145.941722][ T686] ftdi_sio 4-1:184.198: FTDI USB Serial Device converter detected [ 145.950524][ T686] usb 4-1: Detected FT-X [ 145.958195][ T4558] loop4: detected capacity change from 0 to 8192 [ 145.964840][ T20] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 145.966822][ T4559] EXT4-fs warning (device loop2): read_mmp_block:115: Error -74 while reading MMP block 17 [ 145.982613][ T686] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 146.005214][ T686] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 146.006319][ T589] loop4: p2 p4[EZD] [ 146.016939][ T589] loop4: p4 start 201326598 is beyond EOD, truncated [ 146.024693][ T4558] loop4: p2 p4[EZD] [ 146.027006][ T686] ftdi_sio 4-1:184.198: GPIO initialisation failed: -71 [ 146.031339][ T4558] loop4: p4 start 201326598 is beyond EOD, truncated [ 146.038683][ T686] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 146.042658][ T6] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 146.081008][ T30] audit: type=1400 audit(2000000024.367:193): avc: denied { create } for pid=4562 comm="syz.4.2030" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 146.095869][ T686] usb 4-1: USB disconnect, device number 57 [ 146.126998][ T686] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 146.138325][ T686] ftdi_sio 4-1:184.198: device disconnected [ 146.177107][ T318] udevd[318]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 146.185727][ T4571] loop2: detected capacity change from 0 to 2048 [ 146.201909][ T318] udevd[318]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 146.250899][ T20] usb 1-1: Using ep0 maxpacket: 16 [ 146.367925][ T30] audit: type=1326 audit(2000000024.629:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4580 comm="syz.2.2039" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7b46303e59 code=0x0 [ 146.475284][ T6] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.485489][ T20] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.496203][ T20] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 146.505650][ T6] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 146.517948][ T2957] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 146.586404][ T4587] loop2: detected capacity change from 0 to 40427 [ 146.659682][ T4587] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 146.666694][ T4587] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 146.675763][ T4587] F2FS-fs (loop2): invalid crc value [ 146.681293][ T20] usb 1-1: New USB device found, idVendor=17ef, idProduct=720c, bcdDevice=51.90 [ 146.689829][ T4587] F2FS-fs (loop2): Ignore s_resuid=0, s_resgid=65535 w/o reserve_root and reserve_node [ 146.691216][ T6] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 146.709894][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.718462][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.722148][ T4587] F2FS-fs (loop2): Found nat_bits in checkpoint [ 146.727180][ T20] usb 1-1: Product: syz [ 146.737136][ T60] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 146.744886][ T20] usb 1-1: Manufacturer: syz [ 146.749502][ T20] usb 1-1: SerialNumber: syz [ 146.754193][ T6] usb 2-1: Product: syz [ 146.758493][ T6] usb 2-1: Manufacturer: syz [ 146.763106][ T6] usb 2-1: SerialNumber: syz [ 146.768514][ T20] r8152-cfgselector 1-1: config 0 descriptor?? [ 146.790146][ T4587] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 146.797296][ T4587] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 146.902679][ T2957] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.913485][ T2957] usb 5-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 146.922549][ T2957] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.938015][ T2957] usb 5-1: config 0 descriptor?? [ 146.947792][ T30] audit: type=1400 audit(2000000025.172:195): avc: denied { create } for pid=4591 comm="syz.2.2043" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 146.977828][ T2957] usb 5-1: bad CDC descriptors [ 147.052352][ T20] r8152-cfgselector 1-1: Unknown version 0x0000 [ 147.059500][ T20] r8152-cfgselector 1-1: USB disconnect, device number 59 [ 147.159181][ T6] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 147.180491][ T60] usb 4-1: unable to get BOS descriptor or descriptor too short [ 147.188308][ T6] usb 2-1: unit 6 not found! [ 147.194850][ T579] usb 5-1: USB disconnect, device number 55 [ 147.202426][ T6] usb 2-1: USB disconnect, device number 57 [ 147.223210][ T60] usb 4-1: not running at top speed; connect to a high speed hub [ 147.255209][ T686] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 147.308758][ T60] usb 4-1: config 5 has an invalid interface number: 156 but max is 0 [ 147.317155][ T60] usb 4-1: config 5 has no interface number 0 [ 147.426969][ T318] udevd[318]: 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 [ 147.490430][ T60] usb 4-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=67.56 [ 147.499534][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.507746][ T60] usb 4-1: Product: syz [ 147.512004][ T60] usb 4-1: Manufacturer: syz [ 147.516648][ T60] usb 4-1: SerialNumber: syz [ 147.582201][ T4596] loop1: detected capacity change from 0 to 512 [ 147.608767][ T4596] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 147.630225][ T4596] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2045: invalid indirect mapped block 8 (level 1) [ 147.643900][ T4596] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2807: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 147.660387][ T4596] EXT4-fs (loop1): 1 truncate cleaned up [ 147.661359][ T686] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.666379][ T4596] EXT4-fs (loop1): mounted filesystem without journal. Opts: bsddf,errors=continue,sb=0x000000000000ffff,debug_want_extra_isize=0x0000000000000080,block_validity,noload,,errors=continue. Quota mode: none. [ 147.676536][ T686] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 147.705312][ T686] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 147.795795][ T4622] overlayfs: unrecognized mount option "fsuuid=5121f6c-¥361-689f-cae-3409f3\f" or missing value [ 147.864523][ T60] usb 4-1: bad CDC descriptors [ 147.869356][ T30] audit: type=1400 audit(2000000026.033:196): avc: denied { mount } for pid=4633 comm="syz.0.2063" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 147.891960][ T60] usb 4-1: unsupported MDLM descriptors [ 147.907106][ T686] usb 3-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 0.40 [ 147.920661][ T60] usb 4-1: USB disconnect, device number 58 [ 147.927621][ T686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.936625][ T686] usb 3-1: Product: syz [ 147.940949][ T686] usb 3-1: Manufacturer: syz [ 147.945681][ T686] usb 3-1: SerialNumber: syz [ 147.950617][ T30] audit: type=1400 audit(2000000026.033:197): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 147.979841][ T30] audit: type=1326 audit(2000000026.070:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4635 comm="syz.4.2064" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87fc9c0e59 code=0x0 [ 148.053746][ T30] audit: type=1400 audit(2000000026.201:199): avc: denied { create } for pid=4653 comm="syz.4.2073" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 148.114012][ T4662] loop4: detected capacity change from 0 to 512 [ 148.124019][ T4662] SELinux: security_context_str_to_sid() failed for (dev ?, type ?) errno=-22 [ 148.157317][ T4662] EXT4-fs (loop4): Test dummy encryption mode enabled [ 148.164402][ T4662] EXT4-fs (loop4): Test dummy encryption mode enabled [ 148.171241][ T4662] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 148.184398][ T4662] EXT4-fs (loop4): mounted filesystem without journal. Opts: test_dummy_encryption,init_itable=0x0000000000000000,dioread_nolock,jqfmt=vfsv1,nojournal_checksum,minixdf,barrier=0x0000000000000a19,errors=remount-ro,min_batch_time=0x0000000000000002,test_dummy_encryption,acl. Quota mode: none. [ 148.212022][ T4662] SELinux: security_context_str_to_sid() failed for (dev loop4, type ext4) errno=-22 [ 148.259682][ T6] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 148.302386][ T20] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 148.377190][ T686] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 148.409295][ T686] usb 3-1: 0:2 : does not exist [ 148.416367][ T686] usb 3-1: USB disconnect, device number 56 [ 148.516047][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 148.559028][ T20] usb 2-1: Using ep0 maxpacket: 16 [ 148.612223][ T308] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 148.634160][ T318] udevd[318]: 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 [ 148.687059][ T20] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 148.695343][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 148.703295][ T20] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.713422][ T20] usb 2-1: config 1 has no interface number 0 [ 148.719593][ T20] usb 2-1: config 1 interface 105 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 148.729428][ T20] usb 2-1: config 1 interface 105 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 148.742486][ T20] usb 2-1: config 1 interface 105 has no altsetting 0 [ 148.783217][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.795722][ T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 148.804759][ T6] usb 1-1: config 1 has no interface number 0 [ 148.879436][ T308] usb 5-1: Using ep0 maxpacket: 8 [ 148.911476][ T20] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 148.920659][ T20] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 148.928795][ T20] usb 2-1: Product: syz [ 148.933115][ T20] usb 2-1: Manufacturer: syz [ 148.937917][ T20] usb 2-1: SerialNumber: syz [ 148.975522][ T308] usb 5-1: unable to get BOS descriptor or descriptor too short [ 148.975527][ T6] usb 1-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 148.975555][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.001011][ T6] usb 1-1: Product: syz [ 149.005179][ T6] usb 1-1: Manufacturer: syz [ 149.009827][ T6] usb 1-1: SerialNumber: syz [ 149.060997][ T308] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 149.114389][ T26] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 149.122041][ T686] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 149.210633][ T20] aqc111: probe of 2-1:1.105 failed with error -22 [ 149.220204][ T20] usb 2-1: USB disconnect, device number 58 [ 149.231973][ T308] usb 5-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.40 [ 149.241114][ T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.249167][ T308] usb 5-1: Product: syz [ 149.253585][ T308] usb 5-1: Manufacturer: syz [ 149.258180][ T308] usb 5-1: SerialNumber: syz [ 149.308141][ T6] usb 1-1: USB disconnect, device number 60 [ 149.381583][ T686] usb 4-1: Using ep0 maxpacket: 32 [ 149.386855][ T26] usb 3-1: Using ep0 maxpacket: 32 [ 149.509849][ T26] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 149.520948][ T686] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 149.529127][ T686] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.539584][ T26] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 149.550703][ T686] usb 4-1: config 0 has no interface number 0 [ 149.557377][ T308] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 149.567564][ T308] usb 5-1: USB disconnect, device number 56 [ 149.573566][ T686] usb 4-1: config 0 interface 196 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 149.587558][ T686] usb 4-1: config 0 interface 196 has no altsetting 0 [ 149.734219][ T26] usb 3-1: New USB device found, idVendor=1235, idProduct=8215, bcdDevice= 0.40 [ 149.743450][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.751600][ T26] usb 3-1: Product: syz [ 149.755909][ T686] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 149.765134][ T686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.775586][ T26] usb 3-1: Manufacturer: syz [ 149.780280][ T26] usb 3-1: SerialNumber: syz [ 149.785294][ T686] usb 4-1: Product: syz [ 149.789929][ T686] usb 4-1: Manufacturer: syz [ 149.794567][ T686] usb 4-1: SerialNumber: syz [ 149.802273][ T686] usb 4-1: config 0 descriptor?? [ 149.841621][ T686] ipheth 4-1:0.196: Unable to find endpoints [ 149.869889][ T4704] set_capacity_and_notify: 1 callbacks suppressed [ 149.869903][ T4704] loop0: detected capacity change from 0 to 8192 [ 149.885162][ T601] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 [ 150.065774][ T20] usb 4-1: USB disconnect, device number 59 [ 150.159117][ T2957] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 150.172451][ T26] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 150.193724][ T26] usb 3-1: 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 [ 150.218655][ T26] usb 3-1: USB disconnect, device number 57 [ 150.239565][ T4704] loop0: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 [ 150.439336][ T2957] usb 2-1: Using ep0 maxpacket: 8 [ 150.442358][ T318] udevd[318]: 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 [ 150.536026][ T6] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 150.717233][ T2957] usb 2-1: unable to get BOS descriptor or descriptor too short [ 150.756341][ T502] udevd[502]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 150.763477][ T318] udevd[318]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 150.769723][ T601] udevd[601]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 150.779125][ T589] udevd[589]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 150.812387][ T4729] loop2: detected capacity change from 0 to 1024 [ 150.825032][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 150.845503][ T2957] usb 2-1: config 1 has an invalid interface number: 1 but max is 0 [ 150.857683][ T2957] usb 2-1: config 1 has no interface number 0 [ 150.947282][ T4729] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 150.963946][ T6] usb 5-1: config 0 has no interfaces? [ 150.975160][ T4739] loop3: detected capacity change from 0 to 2048 [ 150.981734][ T4729] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 150.991840][ T4729] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 151.027035][ T2957] usb 2-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 151.045373][ T2957] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.053701][ T6] usb 5-1: string descriptor 0 read error: -71 [ 151.059975][ T2957] usb 2-1: Product: syz [ 151.064159][ T2957] usb 2-1: Manufacturer: syz [ 151.068902][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 151.078231][ T2957] usb 2-1: SerialNumber: syz [ 151.090222][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.101408][ T6] usb 5-1: config 0 descriptor?? [ 151.108482][ T589] udevd[589]: inotify_add_watch(7, /dev/loop0p52, 10) failed: No such file or directory [ 151.115595][ T601] udevd[601]: inotify_add_watch(7, /dev/loop0p51, 10) failed: No such file or directory [ 151.121854][ T4728] udevd[4728]: inotify_add_watch(7, /dev/loop0p53, 10) failed: No such file or directory [ 151.135910][ T318] udevd[318]: inotify_add_watch(7, /dev/loop0p50, 10) failed: No such file or directory [ 151.141252][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop0p55, 10) failed: No such file or directory [ 151.151496][ T502] udevd[502]: inotify_add_watch(7, /dev/loop0p54, 10) failed: No such file or directory [ 151.168031][ T4726] udevd[4726]: inotify_add_watch(7, /dev/loop0p56, 10) failed: No such file or directory [ 151.181855][ T6] usb 5-1: can't set config #0, error -71 [ 151.189139][ T4730] udevd[4730]: inotify_add_watch(7, /dev/loop0p57, 10) failed: No such file or directory [ 151.200467][ T600] udevd[600]: inotify_add_watch(7, /dev/loop0p58, 10) failed: No such file or directory [ 151.211928][ T419] udevd[419]: inotify_add_watch(7, /dev/loop0p59, 10) failed: No such file or directory [ 151.243478][ T6] usb 5-1: USB disconnect, device number 57 [ 151.260605][ T4748] loop2: detected capacity change from 0 to 256 [ 151.305467][ T4748] exFAT-fs (loop2): bogus fat length [ 151.310834][ T4748] exFAT-fs (loop2): failed to read boot sector [ 151.323766][ T4748] exFAT-fs (loop2): failed to recognize exfat type [ 151.383566][ T4756] loop3: detected capacity change from 0 to 1024 [ 151.437547][ T4758] loop2: detected capacity change from 0 to 1024 [ 151.468379][ T4756] EXT4-fs (loop3): dax option not supported [ 151.478693][ T2957] usb 2-1: USB disconnect, device number 59 [ 151.522644][ T4758] EXT4-fs (loop2): Ignoring removed orlov option [ 151.535901][ T4758] EXT4-fs (loop2): error: journal path ./file0 is not a block device [ 151.716582][ T4764] loop2: detected capacity change from 0 to 512 [ 151.761678][ T4740] loop0: detected capacity change from 0 to 131072 [ 151.767043][ T4764] EXT4-fs (loop2): filesystem is read-only [ 151.843246][ T4740] F2FS-fs (loop0): Wrong secs_per_zone / total_sections (1537, 24) [ 151.859299][ T4740] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 151.860456][ T6] usb 5-1: new full-speed USB device number 58 using dummy_hcd [ 151.875676][ T60] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 151.883699][ T4740] F2FS-fs (loop0): Value of option "test_dummy_encryption=v·v1" is unrecognized [ 151.936823][ T4770] loop2: detected capacity change from 0 to 512 [ 151.966247][ T4770] EXT4-fs (loop2): orphan cleanup on readonly fs [ 151.974739][ T4770] EXT4-fs error (device loop2): ext4_find_extent:893: inode #4: comm syz.2.2128: inode has invalid extent depth: 7 [ 152.042550][ T4770] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=-117 [ 152.055174][ T4770] EXT4-fs warning (device loop2): ext4_enable_quotas:6479: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 152.071357][ T4770] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 152.078051][ T4770] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 152.148888][ T60] usb 4-1: Using ep0 maxpacket: 16 [ 152.255858][ T20] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 152.263685][ T4777] loop2: detected capacity change from 0 to 1024 [ 152.285838][ T60] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.296100][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 152.307864][ T60] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 152.316848][ T4777] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (58532!=20869) [ 152.321652][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 152.344922][ T4777] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 152.364815][ T4777] EXT4-fs (loop2): filesystem has both journal inode and journal device! [ 152.426835][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.435942][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 152.453809][ T60] usb 4-1: SerialNumber: syz [ 152.523503][ T6] usb 5-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 152.532602][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.563690][ T6] usb 5-1: Product: syz [ 152.584088][ T6] usb 5-1: Manufacturer: syz [ 152.601256][ T6] usb 5-1: SerialNumber: syz [ 152.609877][ T6] usb 5-1: config 0 descriptor?? [ 152.629738][ T4760] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 152.651644][ T6] usb 5-1: Found UVC 0.00 device syz (18ec:3288) [ 152.658085][ T6] usb 5-1: No valid video chain found. [ 152.720500][ T308] usb 4-1: USB disconnect, device number 60 [ 152.736632][ T20] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 152.867152][ T60] usb 5-1: USB disconnect, device number 58 [ 152.918409][ T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 152.927496][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.935886][ T20] usb 2-1: Product: syz [ 152.940221][ T20] usb 2-1: Manufacturer: syz [ 152.944832][ T20] usb 2-1: SerialNumber: syz [ 152.971631][ T26] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 152.971626][ T6] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 153.238784][ T26] usb 3-1: Using ep0 maxpacket: 8 [ 153.253327][ T20] usb 2-1: USB disconnect, device number 60 [ 153.389518][ T4795] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 153.398456][ T4795] EXT4-fs (loop3): orphan cleanup on readonly fs [ 153.399285][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 153.412920][ T4795] EXT4-fs error (device loop3): ext4_free_blocks:6231: comm syz.3.2140: Freeing blocks not in datazone - block = 0, count = 4096 [ 153.426537][ T26] usb 3-1: unable to get BOS descriptor or descriptor too short [ 153.434744][ T4795] EXT4-fs (loop3): 1 orphan inode deleted [ 153.440582][ T4795] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 153.452474][ T6] usb 1-1: not running at top speed; connect to a high speed hub [ 153.535666][ T4812] Non-string source [ 153.539706][ T6] usb 1-1: config 202 has an invalid interface number: 93 but max is 0 [ 153.548869][ T6] usb 1-1: config 202 has no interface number 0 [ 153.555177][ T6] usb 1-1: config 202 interface 93 altsetting 4 endpoint 0x8D has invalid maxpacket 1023, setting to 64 [ 153.567401][ T6] usb 1-1: config 202 interface 93 has no altsetting 0 [ 153.708958][ T26] usb 3-1: New USB device found, idVendor=0499, idProduct=5001, bcdDevice= 0.40 [ 153.718089][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.726195][ T26] usb 3-1: Product: syz [ 153.730486][ T26] usb 3-1: Manufacturer: syz [ 153.735082][ T26] usb 3-1: SerialNumber: syz [ 153.740993][ T6] usb 1-1: New USB device found, idVendor=0557, idProduct=2022, bcdDevice=90.e9 [ 153.750179][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.758268][ T6] usb 1-1: Product: syz [ 153.765174][ T6] usb 1-1: Manufacturer: syz [ 153.769975][ T6] usb 1-1: SerialNumber: syz [ 153.794497][ T4787] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 153.805192][ T308] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 153.890553][ T686] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 154.061523][ T733] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 154.083464][ T26] snd-usb-audio: probe of 3-1:1.0 failed with error -2 [ 154.095757][ T26] usb 3-1: USB disconnect, device number 58 [ 154.126088][ T6] pl2303 1-1:202.93: required endpoints missing [ 154.133737][ T6] usb 1-1: USB disconnect, device number 61 [ 154.147159][ T686] usb 5-1: Using ep0 maxpacket: 16 [ 154.232495][ T308] usb 4-1: unable to get BOS descriptor or descriptor too short [ 154.275296][ T686] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 154.285182][ T686] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 154.294978][ T686] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 154.318034][ T308] usb 4-1: config 9 has an invalid interface number: 193 but max is 2 [ 154.326303][ T308] usb 4-1: config 9 has an invalid interface number: 211 but max is 2 [ 154.334784][ T308] usb 4-1: config 9 has an invalid interface number: 98 but max is 2 [ 154.343032][ T308] usb 4-1: config 9 has no interface number 0 [ 154.349125][ T308] usb 4-1: config 9 has no interface number 1 [ 154.350075][ T733] usb 2-1: Using ep0 maxpacket: 8 [ 154.355297][ T308] usb 4-1: config 9 has no interface number 2 [ 154.366388][ T308] usb 4-1: config 9 interface 193 has no altsetting 0 [ 154.373227][ T308] usb 4-1: config 9 interface 211 has no altsetting 0 [ 154.380015][ T308] usb 4-1: config 9 interface 98 has no altsetting 0 [ 154.386822][ T686] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.60 [ 154.395927][ T686] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 154.403961][ T686] usb 5-1: SerialNumber: syz [ 154.424852][ T4818] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 154.446646][ T686] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 154.454902][ T686] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 154.531728][ T733] usb 2-1: unable to get BOS descriptor or descriptor too short [ 154.563748][ T308] usb 4-1: New USB device found, idVendor=a168, idProduct=0615, bcdDevice=d6.44 [ 154.572877][ T308] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.581242][ T308] usb 4-1: Product: syz [ 154.586006][ T308] usb 4-1: Manufacturer: syz [ 154.590639][ T308] usb 4-1: SerialNumber: syz [ 154.631371][ T733] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 154.667854][ T686] usb 5-1: USB disconnect, device number 59 [ 154.698832][ T4840] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 154.709714][ T4840] EXT4-fs (loop0): invalid journal inode [ 154.716294][ T4840] EXT4-fs (loop0): can't get journal size [ 154.722691][ T4840] EXT4-fs error (device loop0): ext4_map_blocks:632: inode #3: block 17104912: comm syz.0.2162: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 154.738547][ T4840] EXT4-fs (loop0): failed to initialize system zone (-117) [ 154.745984][ T4840] EXT4-fs (loop0): mount failed [ 154.751360][ T4842] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 154.758802][ T4842] EXT4-fs (loop2): invalid inodes per group: 327712 [ 154.758802][ T4842] [ 154.852273][ T733] usb 2-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 154.862570][ T733] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.871171][ T733] usb 2-1: Product: syz [ 154.875642][ T733] usb 2-1: Manufacturer: syz [ 154.880278][ T733] usb 2-1: SerialNumber: syz [ 155.024236][ T308] usb 4-1: USB disconnect, device number 61 [ 155.097916][ T6] usb 3-1: new full-speed USB device number 59 using dummy_hcd [ 155.215489][ T26] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 155.279661][ T733] usb 2-1: Focusrite Scarlett Gen 2/3 Mixer Driver disabled; use options snd_usb_audio vid=0x1235 pid=0x8201 device_setup=1 to enable and report any issues to g@b4.vu [ 155.299801][ T733] usb 2-1: USB disconnect, device number 61 [ 155.493324][ T26] usb 1-1: Using ep0 maxpacket: 32 [ 155.536090][ T579] usb 5-1: new full-speed USB device number 60 using dummy_hcd [ 155.536096][ T6] usb 3-1: unable to get BOS descriptor or descriptor too short [ 155.589664][ T6] usb 3-1: not running at top speed; connect to a high speed hub [ 155.664308][ T26] usb 1-1: unable to get BOS descriptor or descriptor too short [ 155.675151][ T6] usb 3-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 155.688977][ T6] usb 3-1: config 1 interface 0 has no altsetting 0 [ 155.749941][ T20] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 155.856662][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.865782][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.873833][ T6] usb 3-1: Product: syz [ 155.878122][ T6] usb 3-1: Manufacturer: syz [ 155.882848][ T6] usb 3-1: SerialNumber: syz [ 155.952805][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=c010, bcdDevice= 0.40 [ 155.961991][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.970103][ T26] usb 1-1: Product: syz [ 155.974358][ T579] usb 5-1: unable to get BOS descriptor or descriptor too short [ 155.982102][ T26] usb 1-1: Manufacturer: syz [ 155.986755][ T308] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 155.994378][ T26] usb 1-1: SerialNumber: syz [ 156.006140][ T20] usb 4-1: Using ep0 maxpacket: 32 [ 156.016890][ T579] usb 5-1: not running at top speed; connect to a high speed hub [ 156.102582][ T579] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1024, setting to 1023 [ 156.113692][ T579] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 236, changing to 4 [ 156.199010][ T6] usb 3-1: bad CDC descriptors [ 156.208697][ T6] usb 3-1: USB disconnect, device number 59 [ 156.241230][ T308] usb 2-1: Using ep0 maxpacket: 16 [ 156.326776][ T20] usb 4-1: New USB device found, idVendor=1f38, idProduct=0001, bcdDevice= 0.40 [ 156.335895][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.344007][ T20] usb 4-1: Product: syz [ 156.348218][ T20] usb 4-1: Manufacturer: syz [ 156.352844][ T20] usb 4-1: SerialNumber: syz [ 156.358999][ T26] snd-usb-audio: probe of 1-1:1.0 failed with error -71 [ 156.371599][ T26] usb 1-1: USB disconnect, device number 62 [ 156.380167][ T579] usb 5-1: string descriptor 0 read error: -22 [ 156.386395][ T579] usb 5-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 156.395539][ T579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.412204][ T308] usb 2-1: unable to get BOS descriptor or descriptor too short [ 156.445338][ T579] usb 5-1: unit 3 not found! [ 156.497753][ T308] usb 2-1: config 1 has an invalid interface descriptor of length 7, skipping [ 156.506819][ T308] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.516981][ T308] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 156.526080][ T308] usb 2-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 156.664121][ T26] usb 5-1: USB disconnect, device number 60 [ 156.700760][ T308] usb 2-1: New USB device found, idVendor=08e4, idProduct=0163, bcdDevice= 0.40 [ 156.709893][ T308] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.718617][ T308] usb 2-1: Product: syz [ 156.722900][ T308] usb 2-1: Manufacturer: syz [ 156.727541][ T308] usb 2-1: SerialNumber: syz [ 156.808193][ T20] usb 4-1: cannot find UAC_HEADER [ 156.813327][ T20] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 156.825701][ T20] usb 4-1: USB disconnect, device number 62 [ 156.989239][ T6] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 157.096040][ T579] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 157.117484][ T308] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 157.138877][ T308] usb 2-1: 0:2 : does not exist [ 157.164218][ T308] snd-usb-audio: probe of 2-1:1.0 failed with error -71 [ 157.178497][ T308] usb 2-1: USB disconnect, device number 62 [ 157.227701][ T4890] 9pnet: p9_fd_create_tcp (4890): problem connecting socket to 127.0.0.1 [ 157.245656][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 157.311137][ T4904] set_capacity_and_notify: 3 callbacks suppressed [ 157.311150][ T4904] loop3: detected capacity change from 0 to 512 [ 157.353158][ T4904] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 157.363254][ T4904] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (35405!=33349) [ 157.373147][ T4904] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 157.381492][ T4904] System zones: 1-12 [ 157.386400][ T4904] EXT4-fs (loop3): orphan cleanup on readonly fs [ 157.393252][ T4904] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:510: comm syz.3.2193: Block bitmap for bg 0 marked uninitialized [ 157.406610][ T6] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 212, changing to 7 [ 157.407141][ T4904] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:510: comm syz.3.2193: Block bitmap for bg 0 marked uninitialized [ 157.431368][ T4904] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:510: comm syz.3.2193: Block bitmap for bg 0 marked uninitialized [ 157.444861][ T4904] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2807: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 157.458180][ T4904] EXT4-fs (loop3): 1 truncate cleaned up [ 157.463879][ T4904] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsv0,debug_want_extra_isize=0x0000000000000068,debug,nombcache,quota,sysvgroups,,errors=continue. Quota mode: writeback. [ 157.523435][ T579] usb 1-1: unable to get BOS descriptor or descriptor too short [ 157.534246][ T26] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 157.566145][ T579] usb 1-1: not running at top speed; connect to a high speed hub [ 157.580637][ T4911] IPv6: addrconf: prefix option has invalid lifetime [ 157.608927][ T6] usb 3-1: New USB device found, idVendor=17cc, idProduct=1021, bcdDevice= 0.40 [ 157.629523][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.638968][ T6] usb 3-1: Product: syz [ 157.644812][ T6] usb 3-1: Manufacturer: syz [ 157.651739][ T579] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1024, setting to 1023 [ 157.667117][ T6] usb 3-1: SerialNumber: syz [ 157.672986][ T579] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 236, changing to 4 [ 157.723761][ T4933] loop1: detected capacity change from 0 to 512 [ 157.751895][ T4933] EXT4-fs (loop1): bad s_min_extra_isize: 65535 [ 157.790633][ T26] usb 5-1: Using ep0 maxpacket: 8 [ 157.863613][ T4937] loop1: detected capacity change from 0 to 512 [ 157.865617][ T579] usb 1-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 157.879100][ T579] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.887867][ T579] usb 1-1: Product: syz [ 157.892056][ T579] usb 1-1: Manufacturer: syz [ 157.896644][ T579] usb 1-1: SerialNumber: syz [ 157.918840][ T26] usb 5-1: config 1 interface 0 altsetting 9 bulk endpoint 0x1 has invalid maxpacket 16 [ 157.928774][ T26] usb 5-1: config 1 interface 0 altsetting 9 bulk endpoint 0x82 has invalid maxpacket 64 [ 157.938812][ T26] usb 5-1: config 1 interface 0 has no altsetting 0 [ 157.947370][ T4937] FAT-fs (loop1): bogus number of FAT sectors [ 157.954549][ T4937] FAT-fs (loop1): Can't find a valid FAT filesystem [ 158.004236][ T308] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 158.025782][ T6] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 158.047450][ T6] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 158.070821][ T4939] loop1: detected capacity change from 0 to 8192 [ 158.100464][ T6] usb 3-1: unable to issue vendor read request (ret = -71) [ 158.111133][ T26] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 158.120232][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.128546][ T26] usb 5-1: Product: syz [ 158.132940][ T26] usb 5-1: Manufacturer: syz [ 158.136750][ T6] usb 3-1: unable to issue vendor read request (ret = -71) [ 158.137563][ T26] usb 5-1: SerialNumber: syz [ 158.164517][ T6] usb 3-1: unable to issue vendor read request (ret = -71) [ 158.164585][ T4892] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 158.179215][ T4892] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 158.196559][ T6] usb 3-1: unable to issue vendor read request (ret = -71) [ 158.218026][ T6] usb 3-1: unable to issue vendor read request (ret = -71) [ 158.239597][ T6] usb 3-1: unable to issue vendor read request (ret = -71) [ 158.260669][ T308] usb 4-1: Using ep0 maxpacket: 8 [ 158.260678][ T6] usb 3-1: unable to issue vendor read request (ret = -71) [ 158.292763][ T6] usb 3-1: unable to issue vendor read request (ret = -71) [ 158.305346][ T6] usb 3-1: USB disconnect, device number 60 [ 158.378319][ T579] usb 1-1: unit 3 not found! [ 158.399690][ T308] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.409871][ T308] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 158.419010][ T308] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 158.439818][ T579] usb 1-1: USB disconnect, device number 63 [ 158.485084][ T686] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 158.528712][ T26] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 61 if 0 alt 9 proto 2 vid 0x0525 pid 0xA4A8 [ 158.569616][ T26] usb 5-1: USB disconnect, device number 61 [ 158.576759][ T26] usblp0: removed [ 158.591960][ T308] usb 4-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 158.601116][ T308] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.609344][ T308] usb 4-1: Product: syz [ 158.613724][ T308] usb 4-1: Manufacturer: syz [ 158.618333][ T308] usb 4-1: SerialNumber: syz [ 158.741478][ T686] usb 2-1: Using ep0 maxpacket: 16 [ 158.986420][ T4975] loop4: detected capacity change from 0 to 512 [ 158.998037][ T6] usb 3-1: new full-speed USB device number 61 using dummy_hcd [ 159.019413][ T308] usb 4-1: 1:1 : no or invalid class specific endpoint descriptor [ 159.027357][ T308] usb 4-1: 1:1 : format type 177 is not supported yet [ 159.031780][ T4975] SELinux: security_context_str_to_sid(system_u) failed for (dev ?, type ?) errno=-22 [ 159.040885][ T686] usb 2-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 159.052312][ T4975] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 159.053125][ T308] usb 4-1: 0:2 : does not exist [ 159.067087][ T686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.076048][ T686] usb 2-1: Product: syz [ 159.080555][ T4975] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 159.080801][ T686] usb 2-1: Manufacturer: syz [ 159.095693][ T4975] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 159.096374][ T686] usb 2-1: SerialNumber: syz [ 159.107725][ T20] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 159.118345][ T308] usb 4-1: USB disconnect, device number 63 [ 159.125891][ T4975] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 159.139112][ T4975] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 159.147331][ T4975] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e840e02c, mo2=0001] [ 159.153160][ T686] usb 2-1: config 0 descriptor?? [ 159.156048][ T4975] EXT4-fs (loop4): failed to initialize system zone (-117) [ 159.167455][ T4975] EXT4-fs (loop4): mount failed [ 159.201661][ T686] ums-onetouch 2-1:0.0: USB Mass Storage device detected [ 159.372948][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 159.426073][ T60] usb 2-1: USB disconnect, device number 63 [ 159.456394][ T5002] loop3: detected capacity change from 0 to 512 [ 159.462862][ T6] usb 3-1: unable to get BOS descriptor or descriptor too short [ 159.521579][ T6] usb 3-1: not running at top speed; connect to a high speed hub [ 159.566867][ T5002] EXT4-fs (loop3): Ignoring removed orlov option [ 159.574928][ T5002] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 159.575331][ T20] usb 1-1: unable to get BOS descriptor or descriptor too short [ 159.598988][ T5002] EXT4-fs error (device loop3): ext4_orphan_get:1432: comm syz.3.2240: bad orphan inode 4 [ 159.609778][ T5002] EXT4-fs (loop3): Remounting filesystem read-only [ 159.616332][ T5002] EXT4-fs (loop3): 1 orphan inode deleted [ 159.622155][ T5002] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,errors=remount-ro,acl,noload,data_err=ignore,usrjquota="init_itable=0x0000000000000002,init_itable=0x00000000000000fd,max_dir_size_kb=0x0000000000000007,orlov,nodiscard,usrjquota=,norecovery,init_itable=0x000000000. Quota mode: writeback. [ 159.660467][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 159.683469][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 159.694224][ T6] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 159.713879][ T20] usb 1-1: config 2 has an invalid interface number: 212 but max is 1 [ 159.722393][ T20] usb 1-1: config 2 has an invalid interface number: 226 but max is 1 [ 159.736707][ T20] usb 1-1: config 2 has no interface number 0 [ 159.743448][ T20] usb 1-1: config 2 has no interface number 1 [ 159.750006][ T20] usb 1-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 159.762566][ T20] usb 1-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 159.773608][ T20] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x85 has an invalid bInterval 45, changing to 9 [ 159.785057][ T20] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid maxpacket 33649, setting to 1024 [ 159.796831][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 159.806177][ T20] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 159.817501][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 159.825703][ T20] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 159.835827][ T6] usb 3-1: SerialNumber: syz [ 159.840872][ T20] usb 1-1: config 2 interface 226 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 159.854559][ T20] usb 1-1: config 2 interface 212 has no altsetting 0 [ 159.895958][ T6] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 159.905234][ T318] udevd[318]: 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 [ 160.066480][ T20] usb 1-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce [ 160.075851][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.084132][ T20] usb 1-1: Product: syz [ 160.088744][ T20] usb 1-1: Manufacturer: syz [ 160.093415][ T20] usb 1-1: SerialNumber: syz [ 160.127286][ T2957] usb 3-1: USB disconnect, device number 61 [ 160.151946][ T60] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 160.290784][ T6] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 160.408551][ T60] usb 4-1: Using ep0 maxpacket: 16 [ 160.450899][ T5024] loop4: detected capacity change from 0 to 8192 [ 160.495429][ T20] input: Mad Catz Beat Pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:2.226/input/input13 [ 160.496819][ T601] loop4: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 [ 160.508127][ T20] usb 1-1: USB disconnect, device number 64 [ 160.611588][ T60] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 160.625042][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 160.636492][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 59391, setting to 1024 [ 160.649052][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 160.656287][ T60] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 254 [ 160.761204][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.770390][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 160.778621][ T60] usb 4-1: SerialNumber: syz [ 160.783426][ T6] usb 2-1: config 64 has an invalid interface number: 83 but max is 0 [ 160.791839][ T6] usb 2-1: config 64 has no interface number 0 [ 160.814643][ T5006] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 160.908225][ T5024] loop4: p1 p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 [ 160.964235][ T308] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 161.028910][ T6] usb 2-1: New USB device found, idVendor=0586, idProduct=401a, bcdDevice=4d.8c [ 161.070271][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.079344][ T6] usb 2-1: Product: syz [ 161.083707][ T6] usb 2-1: Manufacturer: syz [ 161.089617][ T6] usb 2-1: SerialNumber: syz [ 161.096472][ T60] usb 4-1: USB disconnect, device number 64 [ 161.306323][ T308] usb 3-1: Using ep0 maxpacket: 16 [ 161.361110][ T589] udevd[589]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 161.361605][ T4725] udevd[4725]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 161.377329][ T4728] udevd[4728]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 161.384088][ T601] udevd[601]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 161.394283][ T502] udevd[502]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 161.413239][ T20] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 161.422197][ T4726] udevd[4726]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 161.433591][ T4730] udevd[4730]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 161.433676][ T5034] loop4: detected capacity change from 0 to 256 [ 161.452783][ T600] udevd[600]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 161.466935][ T6] rtl8150 2-1:64.83: couldn't find required endpoints [ 161.473787][ T6] rtl8150: probe of 2-1:64.83 failed with error -5 [ 161.488150][ T308] usb 3-1: unable to get BOS descriptor or descriptor too short [ 161.490263][ T5034] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xe0a6470d, utbl_chksum : 0xe619d30d) [ 161.515251][ T5034] exFAT-fs (loop4): IO charset iso885±-5 not found [ 161.516718][ T6] usb 2-1: USB disconnect, device number 64 [ 161.596670][ T308] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 161.703203][ T20] usb 1-1: Using ep0 maxpacket: 16 [ 161.760894][ T5042] 9pnet: p9_fd_create_unix (5042): problem connecting socket: ./file0: -2 [ 161.776771][ T308] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 161.796563][ T308] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.819487][ T308] usb 3-1: Product: syz [ 161.839690][ T308] usb 3-1: Manufacturer: syz [ 161.849128][ T308] usb 3-1: SerialNumber: syz [ 161.862328][ T20] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 161.871005][ T20] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.907522][ T5036] loop4: detected capacity change from 0 to 40427 [ 161.928972][ T20] usb 1-1: config 0 has no interface number 0 [ 161.986030][ T5046] loop4: detected capacity change from 0 to 2048 [ 162.108279][ T20] usb 1-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 162.117931][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.126293][ T5058] EXT4-fs (loop1): Ignoring removed orlov option [ 162.134174][ T20] usb 1-1: Product: syz [ 162.138450][ T20] usb 1-1: Manufacturer: syz [ 162.143370][ T20] usb 1-1: SerialNumber: syz [ 162.143879][ T5058] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 162.158486][ T308] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 162.172274][ T686] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 162.177656][ T5058] EXT4-fs (loop1): can't mount with commit=2, fs mounted w/o journal [ 162.188302][ T20] usb 1-1: config 0 descriptor?? [ 162.189770][ T308] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 162.193776][ T30] audit: type=1326 audit(2000002617.426:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5059 comm="syz.4.2268" exe="/root/ci2-android-5-15/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f87fc9c0e59 code=0x0 [ 162.281853][ T20] usb 1-1: Found UVC 0.00 device syz (046d:08d3) [ 162.283998][ T308] usb 3-1: cannot find UAC_HEADER [ 162.295385][ T20] usb 1-1: No valid video chain found. [ 162.304630][ T308] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 162.326561][ T308] usb 3-1: USB disconnect, device number 62 [ 162.391532][ T5062] SELinux: security_context_str_to_sid() failed for (dev ?, type ?) errno=-22 [ 162.441130][ T686] usb 4-1: Using ep0 maxpacket: 16 [ 162.509338][ T20] usb 1-1: USB disconnect, device number 65 [ 162.528714][ T5068] tmpfs: Unknown parameter 'contextí' [ 162.567916][ T686] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 162.583498][ T686] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 162.612750][ T686] usb 4-1: config 0 has no interface number 0 [ 162.747706][ T5090] virtio-fs: tag <./cgroup> not found [ 162.781727][ T686] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 162.790848][ T686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.799273][ T686] usb 4-1: Product: syz [ 162.803664][ T686] usb 4-1: Manufacturer: syz [ 162.808299][ T686] usb 4-1: SerialNumber: syz [ 162.814177][ T686] usb 4-1: config 0 descriptor?? [ 162.857064][ T686] usb-storage 4-1:0.105: USB Mass Storage device detected [ 163.027552][ T2957] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 163.062121][ T5102] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 163.070510][ T5102] overlayfs: missing 'lowerdir' [ 163.095066][ T6] usb 4-1: USB disconnect, device number 65 [ 163.113082][ T26] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 163.195683][ T5124] set_capacity_and_notify: 1 callbacks suppressed [ 163.195703][ T5124] loop4: detected capacity change from 0 to 512 [ 163.247351][ T5124] EXT4-fs warning (device loop4): ext4_xattr_inode_get:506: inode #11: comm syz.4.2299: EA inode hash validation failed [ 163.268705][ T5124] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2807: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 163.281960][ T5124] EXT4-fs error (device loop4): ext4_do_update_inode:5260: inode #15: comm syz.4.2299: corrupted inode contents [ 163.294214][ T5124] EXT4-fs error (device loop4): ext4_dirty_inode:6108: inode #15: comm syz.4.2299: mark_inode_dirty error [ 163.310519][ T2957] usb 2-1: Using ep0 maxpacket: 32 [ 163.317593][ T5124] EXT4-fs error (device loop4): ext4_do_update_inode:5260: inode #15: comm syz.4.2299: corrupted inode contents [ 163.335234][ T5124] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2952: inode #15: comm syz.4.2299: mark_inode_dirty error [ 163.342369][ T5139] loop0: detected capacity change from 0 to 128 [ 163.350816][ T5124] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2955: inode #15: comm syz.4.2299: mark inode dirty (error -117) [ 163.366583][ T5124] EXT4-fs warning (device loop4): ext4_evict_inode:305: xattr delete (err -117) [ 163.375810][ T5124] EXT4-fs (loop4): 1 orphan inode deleted [ 163.381727][ T5124] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodioread_nolock,journal_dev=0x00000000000000ff,debug_want_extra_isize=0x000000000000005a,nouid32,resgid=0x0000000000000000,acl,init_itable=0x0000000000008d53,,errors=continue. Quota mode: none. [ 163.412414][ T26] usb 3-1: Using ep0 maxpacket: 16 [ 163.435336][ T5139] FAT-fs (loop0): bogus number of FAT sectors [ 163.441544][ T5139] FAT-fs (loop0): Can't find a valid FAT filesystem [ 163.444725][ T2957] usb 2-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 163.474361][ T2957] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.489475][ T5143] loop4: detected capacity change from 0 to 256 [ 163.497238][ T2957] usb 2-1: config 0 descriptor?? [ 163.545291][ T5153] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 163.555144][ T30] audit: type=1400 audit(2000002618.717:201): avc: denied { relabelto } for pid=5152 comm="syz.0.2313" name="454" dev="tmpfs" ino=2322 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 163.562459][ T26] usb 3-1: config 6 has too many interfaces: 234, using maximum allowed: 32 [ 163.590075][ T30] audit: type=1400 audit(2000002618.717:202): avc: denied { associate } for pid=5152 comm="syz.0.2313" name="454" dev="tmpfs" ino=2322 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 163.625214][ T26] usb 3-1: config 6 has 1 interface, different from the descriptor's value: 234 [ 163.629860][ T30] audit: type=1400 audit(2000002618.773:203): avc: denied { write } for pid=287 comm="syz-executor" name="454" dev="tmpfs" ino=2322 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 163.663600][ T30] audit: type=1400 audit(2000002618.773:204): avc: denied { remove_name } for pid=287 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2326 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 163.680616][ T5143] exFAT-fs (loop4): failed to load upcase table (idx : 0x000104d0, chksum : 0xda20322b, utbl_chksum : 0xe619d30d) [ 163.690940][ T30] audit: type=1400 audit(2000002618.773:205): avc: denied { rmdir } for pid=287 comm="syz-executor" name="454" dev="tmpfs" ino=2322 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 163.722930][ T5143] exFAT-fs (loop4): failed to load alloc-bitmap [ 163.735243][ T5143] exFAT-fs (loop4): failed to recognize exfat type [ 163.786572][ T2957] usb 2-1: string descriptor 0 read error: -71 [ 163.793230][ T2957] usb 2-1: bad CDC descriptors [ 163.816053][ T2957] usb 2-1: USB disconnect, device number 65 [ 163.872195][ T26] usb 3-1: New USB device found, idVendor=0763, idProduct=2012, bcdDevice= 0.40 [ 163.892051][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.910405][ T26] usb 3-1: Product: syz [ 163.915436][ T308] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 163.932981][ T26] usb 3-1: Manufacturer: syz [ 163.937866][ T26] usb 3-1: SerialNumber: syz [ 164.092995][ T5189] loop4: detected capacity change from 0 to 40427 [ 164.154400][ T5189] F2FS-fs (loop4): Invalid segment count (0) [ 164.160470][ T5189] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 164.169718][ T5189] F2FS-fs (loop4): invalid crc value [ 164.176838][ T5189] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 164.205528][ T5189] F2FS-fs (loop4): Inconsistent i_blocks, ino:3, iblocks:0, sectors:8 [ 164.236759][ T26] usb 3-1: Fast Track Pro config OK [ 164.299780][ T308] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.310123][ T308] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 164.323288][ T26] usb 3-1: MIDIStreaming interface descriptor not found [ 164.332155][ T20] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 164.339210][ T26] usb 3-1: USB disconnect, device number 63 [ 164.419282][ T5212] loop1: detected capacity change from 0 to 512 [ 164.503632][ T5212] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz.1.2341: Unrecognised inode hash code 255 [ 164.514038][ T308] usb 1-1: New USB device found, idVendor=0582, idProduct=002b, bcdDevice= 0.40 [ 164.526138][ T308] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.532748][ T5212] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.2341: Corrupt directory, running e2fsck is recommended [ 164.536191][ T308] usb 1-1: Product: syz [ 164.551364][ T308] usb 1-1: Manufacturer: syz [ 164.555989][ T308] usb 1-1: SerialNumber: syz [ 164.562139][ T5212] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 164.573752][ T5212] EXT4-fs error (device loop1): ext4_iget_extra_inode:4604: inode #15: comm syz.1.2341: corrupted in-inode xattr [ 164.593317][ T5212] EXT4-fs error (device loop1): ext4_orphan_get:1411: comm syz.1.2341: couldn't read orphan inode 15 (err -117) [ 164.606144][ T5212] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_lock,noblock_validity,auto_da_alloc=0x0000000000000004,jqfmt=vfsold,nolazytime,grpjquota=.dax,resuid=0x0000000000000000,lazytime,grpid,,,errors=continue. Quota mode: writeback. [ 164.629956][ T20] usb 4-1: Using ep0 maxpacket: 32 [ 164.738751][ T5228] loop4: detected capacity change from 0 to 40427 [ 164.754839][ T5228] F2FS-fs (loop4): Fix alignment : done, start(4096) end(16896) block(12288) [ 164.770214][ T20] usb 4-1: config 0 has an invalid interface number: 151 but max is 0 [ 164.778786][ T5228] F2FS-fs (loop4): invalid crc value [ 164.784396][ T20] usb 4-1: config 0 has no interface number 0 [ 164.793455][ T5228] F2FS-fs (loop4): invalid crc value [ 164.799074][ T5228] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 164.800812][ T20] usb 4-1: config 0 interface 151 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 164.993666][ T308] usb 1-1: USB disconnect, device number 66 [ 165.026830][ T20] usb 4-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 165.038639][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.046673][ T20] usb 4-1: Product: syz [ 165.051319][ T20] usb 4-1: Manufacturer: syz [ 165.055973][ T20] usb 4-1: SerialNumber: syz [ 165.062599][ T20] usb 4-1: config 0 descriptor?? [ 165.090816][ T26] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 165.219096][ T686] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 165.347395][ T26] usb 3-1: Using ep0 maxpacket: 16 [ 165.382191][ T30] audit: type=1326 audit(2000002620.429:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5309 comm="syz.0.2389" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f77c7dbfe59 code=0x0 [ 165.433974][ T20] usb 4-1: USB disconnect, device number 66 [ 165.466505][ T5318] loop0: detected capacity change from 0 to 512 [ 165.486435][ T26] usb 3-1: config 8 has an invalid interface number: 223 but max is 0 [ 165.495334][ T26] usb 3-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 165.507214][ T26] usb 3-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 165.517501][ T5318] EXT4-fs (loop0): filesystem is read-only [ 165.517680][ T26] usb 3-1: config 8 has no interface number 0 [ 165.529800][ T26] usb 3-1: config 8 interface 223 altsetting 2 bulk endpoint 0xC has invalid maxpacket 32 [ 165.539880][ T26] usb 3-1: config 8 interface 223 altsetting 2 endpoint 0x7 has invalid maxpacket 15872, setting to 64 [ 165.551064][ T26] usb 3-1: config 8 interface 223 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 165.564187][ T26] usb 3-1: config 8 interface 223 has no altsetting 0 [ 165.614769][ T686] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 165.624934][ T686] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 165.721610][ T579] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 165.732402][ T26] usb 3-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 165.741541][ T26] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.749667][ T26] usb 3-1: Product: syz [ 165.753976][ T26] usb 3-1: Manufacturer: syz [ 165.758665][ T26] usb 3-1: SerialNumber: syz [ 165.775104][ T5238] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 165.796491][ T686] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 165.805801][ T686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.814300][ T686] usb 2-1: Product: syz [ 165.818611][ T686] usb 2-1: Manufacturer: syz [ 165.823210][ T686] usb 2-1: SerialNumber: syz [ 165.947429][ T5334] loop3: detected capacity change from 0 to 512 [ 165.956891][ T6] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 166.021431][ T5334] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 166.028740][ T5334] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 166.041660][ T5334] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=885ec129, mo2=0006] [ 166.050151][ T5334] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.2401: Invalid inode bitmap blk 4 in block_group 0 [ 166.063375][ T5334] EXT4-fs (loop3): Remounting filesystem read-only [ 166.066286][ T26] usb 3-1: USB disconnect, device number 64 [ 166.076011][ T5334] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,norecovery,mblk_io_submit,quota,nobarrier,grpquota,nombcache,barrier=0x000000000000000c,dioread_nolock,noblock_validity,data_err=ignore,errors=remount-ro,. Quota mode: writeback. [ 166.117215][ T579] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 246, changing to 7 [ 166.224111][ T686] usb 2-1: unit 4 not found! [ 166.233936][ T686] usb 2-1: USB disconnect, device number 66 [ 166.298905][ T579] usb 5-1: New USB device found, idVendor=041e, idProduct=323b, bcdDevice= 0.40 [ 166.308095][ T579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.316181][ T579] usb 5-1: Product: syz [ 166.320648][ T579] usb 5-1: Manufacturer: syz [ 166.325287][ T579] usb 5-1: SerialNumber: syz [ 166.427193][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 166.459850][ T589] udevd[589]: 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 [ 166.491336][ T26] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 166.523497][ T6] usb 1-1: config 103 has an invalid interface number: 130 but max is 0 [ 166.531951][ T6] usb 1-1: config 103 has no interface number 0 [ 166.538283][ T6] usb 1-1: config 103 interface 130 has no altsetting 0 [ 166.705150][ T579] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 166.714992][ T5351] loop2: detected capacity change from 0 to 40427 [ 166.726538][ T579] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 166.737241][ T6] usb 1-1: New USB device found, idVendor=1bcf, idProduct=0b40, bcdDevice=4a.bf [ 166.746457][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.748025][ T26] usb 4-1: Using ep0 maxpacket: 32 [ 166.754606][ T6] usb 1-1: Product: syz [ 166.763835][ T6] usb 1-1: Manufacturer: syz [ 166.767005][ T579] usb 5-1: USB disconnect, device number 62 [ 166.774608][ T6] usb 1-1: SerialNumber: syz [ 166.780930][ T5351] F2FS-fs (loop2): LFS not compatible with checkpoint=disable [ 166.887109][ T26] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 166.972416][ T686] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 166.994162][ T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 167.058005][ T26] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 167.067149][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.075212][ T26] usb 4-1: Product: syz [ 167.079802][ T26] usb 4-1: Manufacturer: syz [ 167.084430][ T26] usb 4-1: SerialNumber: syz [ 167.089597][ T26] usb 4-1: config 0 descriptor?? [ 167.094668][ T39] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 167.143870][ T26] usb 4-1: bad CDC descriptors [ 167.148821][ T26] usb 4-1: unsupported MDLM descriptors [ 167.186449][ T6] usb 1-1: Found UVC 0.00 device syz (1bcf:0b40) [ 167.192920][ T6] usb 1-1: Forcing UVC version to 1.0a [ 167.199187][ T6] usb 1-1: No valid video chain found. [ 167.205702][ T6] usb 1-1: USB disconnect, device number 67 [ 167.228919][ T686] usb 2-1: Using ep0 maxpacket: 8 [ 167.314560][ T686] usb 2-1: unable to get BOS descriptor or descriptor too short [ 167.362672][ T308] usb 4-1: USB disconnect, device number 67 [ 167.400044][ T686] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 167.410195][ T686] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 167.419252][ T686] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 113, using maximum allowed: 30 [ 167.430565][ T686] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 167.440293][ T686] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 113 [ 167.453502][ T26] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 167.496427][ T39] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 167.507494][ T39] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 221, changing to 7 [ 167.635262][ T686] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 167.644489][ T686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.652712][ T686] usb 2-1: Product: syz [ 167.656993][ T686] usb 2-1: Manufacturer: syz [ 167.661619][ T686] usb 2-1: SerialNumber: syz [ 167.688819][ T39] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice= 0.40 [ 167.697975][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.706089][ T39] usb 3-1: Product: syz [ 167.710548][ T39] usb 3-1: Manufacturer: syz [ 167.715146][ T39] usb 3-1: SerialNumber: syz [ 167.720693][ T26] usb 5-1: Using ep0 maxpacket: 16 [ 167.849073][ T26] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 167.857258][ T26] usb 5-1: config 0 has no interface number 0 [ 167.863447][ T26] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 167.873419][ T26] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 167.883566][ T26] usb 5-1: config 0 interface 41 has no altsetting 0 [ 167.891879][ T6] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 167.942984][ T30] audit: type=1326 audit(2000002878.817:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5372 comm="syz.3.2420" exe="/root/ci2-android-5-15/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff2ab793e59 code=0x0 [ 168.043614][ T5379] loop3: detected capacity change from 0 to 4096 [ 168.073627][ T26] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 168.082767][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.093239][ T5379] EXT4-fs (loop3): Ignoring removed oldalloc option [ 168.094400][ T686] usb 2-1: 0:2 : does not exist [ 168.107919][ T686] usb 2-1: USB disconnect, device number 67 [ 168.114342][ T26] usb 5-1: Product: syz [ 168.118732][ T26] usb 5-1: Manufacturer: syz [ 168.123997][ T26] usb 5-1: SerialNumber: syz [ 168.131798][ T5379] ================================================================== [ 168.139945][ T5379] BUG: KASAN: use-after-free in __ext4_iget+0x2bb/0x3e50 [ 168.147130][ T5379] Read of size 8 at addr ffff8881129f9738 by task syz.3.2423/5379 [ 168.149096][ T26] usb 5-1: config 0 descriptor?? [ 168.154968][ T5379] [ 168.154978][ T5379] CPU: 0 PID: 5379 Comm: syz.3.2423 Tainted: G W syzkaller #0 [ 168.171076][ T5379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 168.181344][ T5379] Call Trace: [ 168.184668][ T5379] [ 168.187637][ T5379] __dump_stack+0x21/0x30 [ 168.192030][ T5379] dump_stack_lvl+0x110/0x170 [ 168.196767][ T5379] ? show_regs_print_info+0x20/0x20 [ 168.202020][ T5379] ? load_image+0x3e0/0x3e0 [ 168.202067][ T5363] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 168.206563][ T5379] ? _raw_spin_lock+0x94/0xf0 [ 168.214512][ T39] usb 3-1: cannot request logical cluster ID: 3 (err: -71) [ 168.218196][ T5379] print_address_description+0x7f/0x2c0 [ 168.230969][ T5379] ? __ext4_iget+0x2bb/0x3e50 [ 168.233959][ T39] usb 3-1: unit 80 not found! [ 168.235696][ T5379] kasan_report+0xf1/0x140 [ 168.240999][ T5363] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 168.244824][ T5379] ? __ext4_iget+0x2bb/0x3e50 [ 168.256466][ T5379] __asan_report_load8_noabort+0x14/0x20 [ 168.262150][ T5379] __ext4_iget+0x2bb/0x3e50 [ 168.266711][ T5379] ? ext4_init_orphan_info+0x162/0x11e0 [ 168.272314][ T5379] ? __kasan_check_write+0x14/0x20 [ 168.277480][ T5379] ? _raw_write_trylock+0x150/0x150 [ 168.282736][ T5379] ? __proc_create+0x570/0x8e0 [ 168.285574][ T39] usb 3-1: USB disconnect, device number 65 [ 168.287550][ T5379] ? _raw_write_trylock+0x150/0x150 [ 168.287586][ T5379] ? ext4_get_projid+0x140/0x140 [ 168.287611][ T5379] ? _raw_write_unlock+0x2b/0x60 [ 168.308638][ T5379] ? ext4_orphan_file_block_trigger+0x460/0x460 [ 168.314926][ T5379] ext4_enable_quotas+0x33c/0x6d0 [ 168.320021][ T5379] ? ext4_register_sysfs+0x297/0x2e0 [ 168.325358][ T5379] ext4_fill_super+0x8301/0x8bd0 [ 168.330390][ T5379] ? ext4_mount+0x40/0x40 [ 168.334770][ T5379] ? set_blocksize+0x1eb/0x370 [ 168.339595][ T5379] ? sb_set_blocksize+0xaa/0xf0 [ 168.344504][ T5379] ? ext4_mount+0x40/0x40 [ 168.348884][ T5379] mount_bdev+0x2ae/0x3e0 [ 168.353280][ T5379] ? ext4_mount+0x40/0x40 [ 168.357673][ T5379] ext4_mount+0x34/0x40 [ 168.361885][ T5379] legacy_get_tree+0xed/0x190 [ 168.366618][ T5379] ? ext4_errno_to_code+0x160/0x160 [ 168.371831][ T5379] vfs_get_tree+0x89/0x260 [ 168.376258][ T5379] do_new_mount+0x25a/0xa20 [ 168.380827][ T5379] path_mount+0x659/0xff0 [ 168.385169][ T5379] ? user_path_at_empty+0x161/0x1c0 [ 168.390379][ T5379] __se_sys_mount+0x320/0x390 [ 168.395067][ T5379] ? __x64_sys_mount+0xd0/0xd0 [ 168.399841][ T5379] __x64_sys_mount+0xbf/0xd0 [ 168.404440][ T5379] x64_sys_call+0x6bf/0x9a0 [ 168.408954][ T5379] do_syscall_64+0x4c/0xa0 [ 168.413376][ T5379] ? clear_bhb_loop+0x50/0xa0 [ 168.418097][ T5379] ? clear_bhb_loop+0x50/0xa0 [ 168.422785][ T5379] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 168.428684][ T5379] RIP: 0033:0x7ff2ab7950ca [ 168.433106][ T5379] 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 [ 168.452719][ T5379] RSP: 002b:00007ff2aa1ede58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 168.461144][ T5379] RAX: ffffffffffffffda RBX: 00007ff2aa1edee0 RCX: 00007ff2ab7950ca [ 168.469330][ T5379] RDX: 0000200000000b80 RSI: 0000200000000bc0 RDI: 00007ff2aa1edea0 [ 168.477312][ T5379] RBP: 0000200000000b80 R08: 00007ff2aa1edee0 R09: 0000000000200000 [ 168.485291][ T5379] R10: 0000000000200000 R11: 0000000000000246 R12: 0000200000000bc0 [ 168.493287][ T5379] R13: 00007ff2aa1edea0 R14: 0000000000000bcc R15: 0000200000000540 [ 168.493459][ T318] udevd[318]: 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 [ 168.501297][ T5379] [ 168.501308][ T5379] [ 168.501313][ T5379] Allocated by task 4285: [ 168.501325][ T5379] __kasan_slab_alloc+0xbd/0xf0 [ 168.501351][ T5379] slab_post_alloc_hook+0x4f/0x2b0 [ 168.501376][ T5379] kmem_cache_alloc+0xf7/0x260 [ 168.501399][ T5379] f2fs_alloc_inode+0x26/0x330 [ 168.501422][ T5379] iget_locked+0x16c/0x7e0 [ 168.501442][ T5379] f2fs_iget+0x55/0x5060 [ 168.501461][ T5379] f2fs_fill_super+0x3d0e/0x6dc0 [ 168.544175][ T26] sr9700: probe of 5-1:0.41 failed with error -71 [ 168.546516][ T5379] mount_bdev+0x2ae/0x3e0 [ 168.556864][ T4728] udevd[4728]: 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 [ 168.560126][ T5379] f2fs_mount+0x34/0x40 [ 168.591384][ T5379] legacy_get_tree+0xed/0x190 [ 168.596102][ T5379] vfs_get_tree+0x89/0x260 [ 168.596759][ T26] usb 5-1: USB disconnect, device number 63 [ 168.600715][ T5379] do_new_mount+0x25a/0xa20 [ 168.600739][ T5379] path_mount+0x659/0xff0 [ 168.600756][ T5379] __se_sys_mount+0x320/0x390 [ 168.620218][ T5379] __x64_sys_mount+0xbf/0xd0 [ 168.624844][ T5379] x64_sys_call+0x6bf/0x9a0 [ 168.629378][ T5379] do_syscall_64+0x4c/0xa0 [ 168.633832][ T5379] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 168.639761][ T5379] [ 168.642110][ T5379] Last potentially related work creation: [ 168.647848][ T5379] kasan_save_stack+0x3a/0x60 [ 168.652561][ T5379] __kasan_record_aux_stack+0xd2/0x100 [ 168.658059][ T5379] kasan_record_aux_stack_noalloc+0xb/0x10 [ 168.663906][ T5379] call_rcu+0x10b/0xf80 [ 168.668086][ T5379] evict+0x834/0x8d0 [ 168.672010][ T5379] iput+0x635/0x7c0 [ 168.675854][ T5379] f2fs_fill_super+0x5741/0x6dc0 [ 168.680827][ T5379] mount_bdev+0x2ae/0x3e0 [ 168.685187][ T5379] f2fs_mount+0x34/0x40 [ 168.689372][ T5379] legacy_get_tree+0xed/0x190 [ 168.694076][ T5379] vfs_get_tree+0x89/0x260 [ 168.698526][ T5379] do_new_mount+0x25a/0xa20 [ 168.703054][ T5379] path_mount+0x659/0xff0 [ 168.707404][ T5379] __se_sys_mount+0x320/0x390 [ 168.712102][ T5379] __x64_sys_mount+0xbf/0xd0 [ 168.716725][ T5379] x64_sys_call+0x6bf/0x9a0 [ 168.721260][ T5379] do_syscall_64+0x4c/0xa0 [ 168.725716][ T5379] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 168.731632][ T5379] [ 168.733971][ T5379] Second to last potentially related work creation: [ 168.740564][ T5379] kasan_save_stack+0x3a/0x60 [ 168.745267][ T5379] __kasan_record_aux_stack+0xd2/0x100 [ 168.750770][ T5379] kasan_record_aux_stack_noalloc+0xb/0x10 [ 168.756605][ T5379] call_rcu+0x10b/0xf80 [ 168.760822][ T5379] evict+0x834/0x8d0 [ 168.764745][ T5379] iput+0x635/0x7c0 [ 168.768587][ T5379] f2fs_fill_super+0x5741/0x6dc0 [ 168.773589][ T5379] mount_bdev+0x2ae/0x3e0 [ 168.777945][ T5379] f2fs_mount+0x34/0x40 [ 168.782131][ T5379] legacy_get_tree+0xed/0x190 [ 168.786835][ T5379] vfs_get_tree+0x89/0x260 [ 168.791290][ T5379] do_new_mount+0x25a/0xa20 [ 168.795825][ T5379] path_mount+0x659/0xff0 [ 168.800173][ T5379] __se_sys_mount+0x320/0x390 [ 168.804890][ T5379] __x64_sys_mount+0xbf/0xd0 [ 168.809514][ T5379] x64_sys_call+0x6bf/0x9a0 [ 168.814051][ T5379] do_syscall_64+0x4c/0xa0 [ 168.818530][ T5379] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 168.824501][ T5379] [ 168.826844][ T5379] The buggy address belongs to the object at ffff8881129f9230 [ 168.826844][ T5379] which belongs to the cache f2fs_inode_cache of size 1424 [ 168.841444][ T5379] The buggy address is located 1288 bytes inside of [ 168.841444][ T5379] 1424-byte region [ffff8881129f9230, ffff8881129f97c0) [ 168.854922][ T5379] The buggy address belongs to the page: [ 168.860590][ T5379] page:ffffea00044a7e00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8881129f9230 pfn:0x1129f8 [ 168.872184][ T5379] head:ffffea00044a7e00 order:3 compound_mapcount:0 compound_pincount:0 [ 168.880195][ T5388] loop2: detected capacity change from 0 to 512 [ 168.880530][ T5379] flags: 0x4000000000010200(slab|head|zone=1) [ 168.892889][ T5379] raw: 4000000000010200 0000000000000000 dead000000000122 ffff8881081f7500 [ 168.901511][ T5379] raw: ffff8881129f9230 000000008015000f 00000001ffffffff 0000000000000000 [ 168.910119][ T5379] page dumped because: kasan: bad access detected [ 168.916552][ T5379] page_owner tracks the page as allocated [ 168.922287][ T5379] 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 827, ts 34304639192, free_ts 0 [ 168.942975][ T5379] post_alloc_hook+0x192/0x1b0 [ 168.947770][ T5379] prep_new_page+0x1c/0x110 [ 168.952291][ T5379] get_page_from_freelist+0x2d3a/0x2dc0 [ 168.957855][ T5379] __alloc_pages+0x1a2/0x460 [ 168.962453][ T5379] new_slab+0xa1/0x4d0 [ 168.966537][ T5379] ___slab_alloc+0x381/0x810 [ 168.971139][ T5379] __slab_alloc+0x49/0x90 [ 168.975477][ T5379] kmem_cache_alloc+0x138/0x260 [ 168.980342][ T5379] f2fs_alloc_inode+0x26/0x330 [ 168.985118][ T5379] iget_locked+0x16c/0x7e0 [ 168.989549][ T5379] f2fs_iget+0x55/0x5060 [ 168.993804][ T5379] f2fs_fill_super+0x48c9/0x6dc0 [ 168.998754][ T5379] mount_bdev+0x2ae/0x3e0 [ 169.003094][ T5379] f2fs_mount+0x34/0x40 [ 169.007261][ T5379] legacy_get_tree+0xed/0x190 [ 169.011948][ T5379] vfs_get_tree+0x89/0x260 [ 169.016385][ T5379] page_owner free stack trace missing [ 169.021761][ T5379] [ 169.024093][ T5379] Memory state around the buggy address: [ 169.029727][ T5379] ffff8881129f9600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.037806][ T5379] ffff8881129f9680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.045987][ T5379] >ffff8881129f9700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.054068][ T5379] ^ [ 169.059974][ T5379] ffff8881129f9780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 169.068045][ T5379] ffff8881129f9800: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 169.076112][ T5379] ================================================================== [ 169.084266][ T5379] Disabling lock debugging due to kernel taint [ 169.094462][ T5379] EXT4-fs warning (device loop3): ext4_enable_quotas:6479: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 169.109194][ T5388] EXT4-fs (loop2): bad block size 32768 [ 169.118589][ T30] audit: type=1400 audit(2000002879.912:208): 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 [ 169.125465][ T5379] EXT4-fs (loop3): mount failed [ 169.148253][ T30] audit: type=1400 audit(2000002879.912:209): 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 [ 169.153321][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 169.170729][ T30] audit: type=1400 audit(2000002879.912:210): 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 [ 169.207870][ T30] audit: type=1400 audit(2000002879.912:211): 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 [ 169.228559][ T30] audit: type=1400 audit(2000002879.912:212): 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 [ 169.249544][ T30] audit: type=1400 audit(2000002879.912:213): 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 [ 169.274433][ T30] audit: type=1400 audit(2000002879.912:214): 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 [ 169.335029][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.345214][ T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 169.527507][ T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 169.536651][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.544716][ T6] usb 1-1: Product: syz [ 169.548912][ T6] usb 1-1: Manufacturer: syz [ 169.553514][ T6] usb 1-1: SerialNumber: syz [ 169.912466][ T6] usb 1-1: 0:2 : does not exist [ 169.917402][ T6] usb 1-1: unit 9 not found! [ 170.126127][ T6] usb 1-1: 4:0: cannot get min/max values for control 1 (id 4) [ 170.136020][ T6] usb 1-1: USB disconnect, device number 68