last executing test programs:

14.60038674s ago: executing program 3 (id=2789):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x0, 0x6, 0x4, "74a93919"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001b00)={0x2c, &(0x7f0000001900)={0x20, 0x0, 0x4, "1281ab5f"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000001100)={0x44, &(0x7f0000000e40)={0x20, 0x30, 0x5, "3d41509c07"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

13.614326875s ago: executing program 2 (id=2791):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b00010000100009043300011870fd00090582020002"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_connect(0x0, 0x2d, 0x0, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xa8, &(0x7f0000000000)=ANY=[@ANYBLOB="a200004ef3b11f948ef66b0ee0b3d41b1b"])

12.074540834s ago: executing program 4 (id=2793):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000101e040031000022000001090224000100000000090400000103000000092100000001220500090581030002"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x3, &(0x7f0000000400)="000089")

11.90941281s ago: executing program 2 (id=2794):
r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="120100003d2ab420720c0d009b27010203010902120001000000000904"], 0x0)
syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000a40)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, 0x0)

11.555219666s ago: executing program 3 (id=2795):
syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[], 0x0)

11.098405731s ago: executing program 1 (id=2796):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect(0x2, 0x6b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000385352608f20446b76e8e01020301090259000104e9000909049300000e0100ff0a2403020005029a01020924060304"], 0x0)
syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "231b"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, "0100"}, @local=@item_012={0x2, 0x2, 0x2, "9006"}, @main=@item_4={0x3, 0x0, 0x8, "749e821c"}, @local=@item_4={0x3, 0x2, 0x0, "8b923659"}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @main=@item_4={0x3, 0x0, 0x9, "85900eb7"}]}}, 0x0}, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/95)

11.071668785s ago: executing program 0 (id=2797):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000a00)={0x44, &(0x7f00000007c0)={0x20, 0x10, 0x4, "8d4b2751"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000340)=ANY=[@ANYBLOB="0014"], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000000180)={0x40, 0x1, 0x4, "4d69f4ae"}, 0x0, 0x0})

10.104636124s ago: executing program 4 (id=2798):
syz_usb_connect$uac1(0x2, 0x7c, &(0x7f0000000f00)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x41e, 0x3040, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x3, 0x1, 0x2, 0x0, 0x3a, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x9, 0x1, 0x1, 0x0, "f2be"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x81, 0x40, 0x3, {0x7, 0x25, 0x1, 0x0, 0x0, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x6, 0xe, 0x9, {0x7, 0x25, 0x1, 0x4, 0x4, 0xa52}}}}}}}}]}}, &(0x7f0000001140)={0xa, &(0x7f0000000fc0)={0xa, 0x6, 0x201, 0x40, 0x6, 0x88, 0xff, 0x1}, 0xa8, &(0x7f0000001000)={0x5, 0xf, 0xa8, 0x1, [@generic={0xa3, 0x10, 0x2, "e1ff4a3ad74f11e9360e769e07abab6da609973c5f1d5da94ffafd104b7839a3f8c9acc3ca83bd8a87b47ad402f441be9329b89770af3e0611e330aead1809f49a6f03c17996791459cf2580702b1306cc909a46516e9737c11aefa1666b136d854e8d7d3908d252d132b395ce1719134c5b3d41f413e812290e7e49c97f72a1baf3bd3b3b05a676b763cba0e437370f2ab395b199f38a53cbdc7a856152722c"}]}, 0x2, [{0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x80c}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x422}}]})

9.217275459s ago: executing program 1 (id=2799):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect(0x0, 0x2d, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce01"], 0x0)
syz_usb_connect(0x6, 0x187, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0)
syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0)

8.822452957s ago: executing program 2 (id=2800):
r0 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010c410cf8a00000000000109022d00010000000009040000020300000009210000000122050009058103"], 0x0)
syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000100)={0x0, 0x0, 0x4, "24c8c8c5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\b'], 0x0, 0x0, 0x0, 0x0}, 0x0)

8.814038405s ago: executing program 4 (id=2801):
syz_usb_connect(0x0, 0x4f, &(0x7f00000011c0)={{0x12, 0x1, 0x110, 0x3f, 0x84, 0xf, 0x40, 0x45e, 0x40a, 0x677b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3d, 0x1, 0xe3, 0x8, 0x30, 0x6, "", [{{0x9, 0x4, 0x14, 0x5, 0x4, 0xff, 0xff, 0xff, 0x7, [], [{{0x9, 0x5, 0x8, 0x0, 0x200, 0x6, 0x3, 0x9, [@generic={0x7, 0x5, "8f42a2666c"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x3ff, 0x80, 0x6}}, {{0x9, 0x5, 0x7, 0x10, 0x8, 0xa4, 0x8, 0x7}}, {{0x9, 0x5, 0xa, 0x2, 0x20, 0x0, 0x6, 0x6}}]}}]}}]}}, 0x0)

8.749513231s ago: executing program 0 (id=2802):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000000000010961b080000000000000109022400010000000109040000010300000009210000000122070009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000c80)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x2, {[@local=@item_012={0x1, 0x2, 0x2, 'k'}]}}, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x1, 0x8, "91eedfb5afeac0f8"}, 0x0})

8.462395592s ago: executing program 3 (id=2803):
r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0)
ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000012c0)={0x0, 0x2, 0x0, 0xfff, 0x7, 0xc3df})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000040)={0x16, 0xd5, &(0x7f00000000c0)="5711fc16c63b59ba57e396efff460228e0c0754ce23fff7fd7ba79b80c736e85a11ca69c86eeaea7327ef74cff8abed2b277498d76958230ed158cbbec9e5b0dcf87cc104a921b60b84bdfb70348d346f210fd2ee23d54ac3474f291df814d72cfec72338e1a97d5b0d8cd082497a2a103ff5ddc5a6e93305539a67677c7c83b1ef9685c567df3e62bd3e80f42ce49ee8e58b13196fa000e42d1a1c225c0bb77371731493cad6778c69a704ffd3ef50940cf6834f8a67222097bd5a4e9346cf00863402c340c7b4ec664dc5ffcf733ed65ad69b17f"})
syz_usb_disconnect(r0)
r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x8a00)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
read$char_usb(r3, &(0x7f0000000a80)=""/188, 0xba)
write$char_usb(r3, &(0x7f0000000140)="b48e2b8c81f0", 0x6)
syz_usb_disconnect(r2)
syz_usb_disconnect(r1)
r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
ioctl$EVIOCRMFF(r1, 0x4004550d, 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x1, 0x2, "fdc1"}, 0x0})
read$char_usb(r4, &(0x7f00000005c0)=""/33, 0x21)

7.383138427s ago: executing program 1 (id=2804):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000380)={{0x12, 0x1, 0x310, 0x25, 0xa, 0xa7, 0x10, 0x572, 0x6831, 0x9e51, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8f, 0x1, 0x20, 0x81, "", [{{0x9, 0x4, 0x0, 0x2, 0x0, 0x2, 0x6d, 0xc5, 0x2}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0xf, &(0x7f0000000440)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xbe1fa9d89d01b1fb, 0x7, 0x4, 0x2}]}, 0x1, [{0x0, 0x0}]})
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000f40)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac2(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_connect$uac1(0x4, 0x0, 0x0, 0x0)
r1 = syz_open_dev$hiddev(0x0, 0x3ed, 0x480000)
ioctl$HIDIOCSUSAGES(r1, 0x501c4814, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_connect$uac1(0x6, 0x0, 0x0, 0x0)
ioctl$HIDIOCGVERSION(r1, 0x80044801, 0x0)

7.104030499s ago: executing program 4 (id=2805):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000480)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x0, 0x6, 0x4, "74a93919"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001b00)={0x2c, &(0x7f0000001900)={0x20, 0x0, 0x4, "1281ab5f"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000001100)={0x44, &(0x7f0000000e40)={0x20, 0x30, 0x5, "3d41509c07"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

7.043899057s ago: executing program 2 (id=2806):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000407d1ef62c00000000000109022400010000000009040000010300000009"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000000)={0x0, 0x30, 0x8, {0x8, 0x22, "59a1b95388e8"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)

6.993700146s ago: executing program 0 (id=2807):
syz_usb_connect(0x3, 0x2d4, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0)

5.046511171s ago: executing program 3 (id=2808):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000480)={0x84, &(0x7f0000000380)={0x20, 0x15, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000640)={0x44, &(0x7f0000000200)={0x0, 0xc, 0x4, "ca258375"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="601004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000001c0)={0x1c, &(0x7f0000000100)={0x0, 0x14, 0x4, "4ae1bf12"}, 0x0, 0x0})

4.334422903s ago: executing program 1 (id=2809):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect(0x2, 0x6b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000385352608f20446b76e8e01020301090259000104e9000909049300000e0100ff0a2403020005029a01020924060304"], 0x0)
syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "231b"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, "0100"}, @local=@item_012={0x2, 0x2, 0x2, "9006"}, @main=@item_4={0x3, 0x0, 0x8, "749e821c"}, @local=@item_4={0x3, 0x2, 0x0, "8b923659"}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @main=@item_4={0x3, 0x0, 0x9, "85900eb7"}]}}, 0x0}, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/95)

4.046658623s ago: executing program 4 (id=2810):
r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="120100003d2ab420720c0d009b27010203010902120001000000000904"], 0x0)
syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000a40)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$rtl8150(r0, 0x0, 0x0)

3.98827399s ago: executing program 2 (id=2811):
syz_open_dev$evdev(0x0, 0x2, 0x0)
syz_usb_connect$cdc_ncm(0x6, 0x88, &(0x7f0000000040)=ANY=[@ANYBLOB="12015002020000002505a1a44000010203010902760002010420040904"], 0x0)
syz_usb_connect(0x3, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xa1, 0x12, 0x17, 0x10, 0xb95, 0x172a, 0xf7f4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x59, 0x77, 0xc, 0x40, 0x9c0, 0x203, 0xd332, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0)
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000740)=ANY=[], 0x0)
syz_usb_control_io$uac2(r0, 0x0, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000980)={0x34, &(0x7f0000000740)={0x40, 0xe, 0x2, "841d"}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000240)={0x0, 0xa, 0x4, "db7ff0e5"}, 0x0, 0x0, 0x0, 0x0})

3.882502788s ago: executing program 0 (id=2812):
syz_usb_connect$uac1(0x2, 0x79, &(0x7f0000000f00)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x41e, 0x3040, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x2, 0x0, 0x3a, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0x52, 0x1000}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x81, 0x40, 0x3, {0x7, 0x25, 0x1, 0x0, 0x0, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x6, 0xe, 0x9, {0x7, 0x25, 0x1, 0x4, 0x4, 0xa52}}}}}}}}]}}, &(0x7f0000001140)={0xa, &(0x7f0000000fc0)={0xa, 0x6, 0x201, 0x40, 0x6, 0x88, 0xff, 0x1}, 0xa8, &(0x7f0000001000)={0x5, 0xf, 0xa8, 0x1, [@generic={0xa3, 0x10, 0x2, "e1ff4a3ad74f11e9360e769e07abab6da609973c5f1d5da94ffafd104b7839a3f8c9acc3ca83bd8a87b47ad402f441be9329b89770af3e0611e330aead1809f49a6f03c17996791459cf2580702b1306cc909a46516e9737c11aefa1666b136d854e8d7d3908d252d132b395ce1719134c5b3d41f413e812290e7e49c97f72a1baf3bd3b3b05a676b763cba0e437370f2ab395b199f38a53cbdc7a856152722c"}]}, 0x2, [{0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x80c}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x422}}]})

2.755194754s ago: executing program 3 (id=2813):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000a00)={0x44, &(0x7f00000007c0)={0x20, 0x10, 0x4, "8d4b2751"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000340)=ANY=[@ANYBLOB="0014af"], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)

2.518550114s ago: executing program 2 (id=2814):
r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00989ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000480)=ANY=[@ANYBLOB="201019"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000400)={0x1c, &(0x7f0000000900)=ANY=[], 0x0, 0x0})

2.442822489s ago: executing program 1 (id=2815):
r0 = syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a000090400000103010100092100080001220100090581"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000bc9cbf40480b0320"], 0x0)

2.394243849s ago: executing program 0 (id=2816):
r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902"], 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010d004dd000000000000010902240001000000000904"], 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xda, 0x35, 0x8e, 0x8, 0x46d, 0x900, 0x669e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0)
syz_usb_disconnect(r0)
syz_usb_connect(0x5, 0x24, &(0x7f0000000040)=ANY=[], 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)

946.449237ms ago: executing program 4 (id=2817):
r0 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010c410cf8a00000000000109022d00010000000009040000020300000009210000000122050009058103"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\b'], 0x0, 0x0, 0x0, 0x0}, 0x0)

940.018486ms ago: executing program 1 (id=2818):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000480)={0x84, &(0x7f0000000380)={0x20, 0x15, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="601004000000cf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180)={0x0, 0x16, 0x4, "e4af468c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

661.494688ms ago: executing program 3 (id=2819):
r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0)
ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000012c0)={0x0, 0x2, 0x0, 0xfff, 0x7, 0xc3df})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000040)={0x16, 0xd5, &(0x7f00000000c0)="5711fc16c63b59ba57e396efff460228e0c0754ce23fff7fd7ba79b80c736e85a11ca69c86eeaea7327ef74cff8abed2b277498d76958230ed158cbbec9e5b0dcf87cc104a921b60b84bdfb70348d346f210fd2ee23d54ac3474f291df814d72cfec72338e1a97d5b0d8cd082497a2a103ff5ddc5a6e93305539a67677c7c83b1ef9685c567df3e62bd3e80f42ce49ee8e58b13196fa000e42d1a1c225c0bb77371731493cad6778c69a704ffd3ef50940cf6834f8a67222097bd5a4e9346cf00863402c340c7b4ec664dc5ffcf733ed65ad69b17f"})
syz_usb_disconnect(r0)
r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x8a00)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
read$char_usb(r3, &(0x7f0000000a80)=""/188, 0xba)
write$char_usb(r3, &(0x7f0000000140)="b48e2b8c81f0", 0x6)
syz_usb_disconnect(r2)
syz_usb_disconnect(r1)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
ioctl$EVIOCRMFF(r1, 0x4004550d, 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x1, 0x2, "fdc1"}, 0x0})

0s ago: executing program 0 (id=2820):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000101e040031000022000001090224000100000000090400000103000000092100000001220500090581030002"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_ep_write(r0, 0x81, 0x3, &(0x7f0000000400)="000089")

kernel console output (not intermixed with test programs):

 T4314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1133.969959][ T4314] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1134.011558][ T4314] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1134.017996][ T4314] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1134.141694][ T4314] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1134.148083][ T4314] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1134.221586][ T4314] usb 5-1: dvb_usb_v2: found a 'DVBSky S960/S860' in warm state
[ 1134.231975][ T4260] usbhid 2-1:0.0: can't add hid device: -71
[ 1134.237990][ T4260] usbhid: probe of 2-1:0.0 failed with error -71
[ 1134.246240][ T4314] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[ 1134.258206][ T4260] usb 2-1: USB disconnect, device number 27
[ 1134.265301][ T4314] dvbdev: DVB: registering new adapter (DVBSky S960/S860)
[ 1134.273515][ T4314] usb 5-1: media controller created
[ 1134.279672][ T4314] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1134.286949][ T4314] usb 5-1: dvb_usb_v2: MAC address: 00:00:00:00:00:00
[ 1134.303567][ T4314] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 1134.450433][T12893] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71
[ 1134.457791][T12893] gspca_pac7302: probe of 3-1:1.0 failed with error -71
[ 1134.467499][T12893] usb 3-1: USB disconnect, device number 22
[ 1135.051473][ T4260] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[ 1135.231520][ T4260] usb 2-1: Using ep0 maxpacket: 16
[ 1135.242848][ T4260] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1135.254044][ T4260] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1135.263905][ T4314] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[ 1135.271675][ T4260] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[ 1135.284651][ T4260] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[ 1135.293984][ T4260] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1135.304014][ T4260] usb 2-1: config 0 descriptor??
[ 1135.501564][ T4314] usb 3-1: Using ep0 maxpacket: 32
[ 1135.508516][ T4314] usb 3-1: config 0 has an invalid interface number: 67 but max is 0
[ 1135.517407][ T4314] usb 3-1: config 0 has no interface number 0
[ 1135.525850][ T4314] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1135.535173][ T4314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1135.543318][ T4314] usb 3-1: Product: syz
[ 1135.547594][ T4314] usb 3-1: Manufacturer: syz
[ 1135.552441][ T4314] usb 3-1: SerialNumber: syz
[ 1135.567510][ T4314] usb 3-1: config 0 descriptor??
[ 1135.574216][ T4314] smsc95xx v2.0.0
[ 1135.634991][ T4317] usb 1-1: USB disconnect, device number 6
[ 1135.717944][T13706] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1135.727334][T13706] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1135.742412][ T4260] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0055/input/input162
[ 1135.828588][ T4260] microsoft 0003:045E:07DA.0055: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[ 1135.955378][   T22] usb 2-1: USB disconnect, device number 28
[ 1135.959019][ T4260] usb 4-1: USB disconnect, device number 81
[ 1135.977655][ T4314] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32
[ 1135.997733][ T4314] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1136.014415][T13715] fido_id[13715]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[ 1136.041686][ T4317] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 1136.217959][ T4314] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61
[ 1136.230203][ T4314] smsc95xx: probe of 3-1:0.67 failed with error -61
[ 1136.232954][ T4317] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1136.254659][ T4317] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1136.264659][ T4317] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[ 1136.277655][ T4317] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[ 1136.286902][ T4317] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1136.296991][ T4317] usb 1-1: config 0 descriptor??
[ 1136.451487][ T4260] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[ 1136.527111][ T4314] usb 5-1: USB disconnect, device number 52
[ 1136.632967][ T4260] usb 4-1: config 0 has no interfaces?
[ 1136.641300][ T4260] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df
[ 1136.661697][ T4260] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1136.679547][ T4260] usb 4-1: config 0 descriptor??
[ 1136.901933][   T22] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[ 1136.911221][ T4317] usbhid 1-1:0.0: can't add hid device: -71
[ 1136.921534][ T4317] usbhid: probe of 1-1:0.0 failed with error -71
[ 1136.928364][T13717] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1136.941549][ T4314] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[ 1136.951658][ T4317] usb 1-1: USB disconnect, device number 7
[ 1136.963268][T13717] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1136.977355][T13717] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1136.986798][T13717] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1136.997320][ T4357] usb 4-1: USB disconnect, device number 82
[ 1137.134143][   T22] usb 2-1: Using ep0 maxpacket: 16
[ 1137.143961][   T22] usb 2-1: New USB device found, idVendor=0471, idProduct=030c, bcdDevice=ba.e9
[ 1137.158321][   T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1137.161661][ T4314] usb 5-1: Using ep0 maxpacket: 8
[ 1137.177898][   T22] usb 2-1: Product: syz
[ 1137.177897][ T4314] usb 5-1: config index 0 descriptor too short (expected 5924, got 36)
[ 1137.190549][ T4314] usb 5-1: config 250 has an invalid interface number: 228 but max is -1
[ 1137.199144][   T22] usb 2-1: Manufacturer: syz
[ 1137.204894][ T4314] usb 5-1: config 250 has 1 interface, different from the descriptor's value: 0
[ 1137.215515][   T22] usb 2-1: SerialNumber: syz
[ 1137.223031][   T22] usb 2-1: config 0 descriptor??
[ 1137.237659][   T22] pwc: Philips PCVC690K (Vesta Pro Scan) USB webcam detected.
[ 1137.255901][ T4314] usb 5-1: config 250 has no interface number 0
[ 1137.272267][ T4314] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024
[ 1137.289769][ T4314] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024
[ 1137.308639][ T4314] usb 5-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid maxpacket 65535, setting to 1024
[ 1137.329924][ T4314] usb 5-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 1024
[ 1137.345695][ T4314] usb 5-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17
[ 1137.368458][ T4314] usb 5-1: config 250 interface 228 has no altsetting 0
[ 1137.383451][ T4314] usb 5-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07
[ 1137.397047][ T4314] usb 5-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59
[ 1137.412590][ T4314] usb 5-1: Product: syz
[ 1137.416786][ T4314] usb 5-1: SerialNumber: syz
[ 1137.439926][ T4314] hub 5-1:250.228: bad descriptor, ignoring hub
[ 1137.485064][ T4314] hub: probe of 5-1:250.228 failed with error -5
[ 1137.591522][ T4317] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[ 1137.645687][ T4314] usblp 5-1:250.228: usblp0: USB Bidirectional printer dev 53 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292
[ 1137.781537][ T4317] usb 4-1: Using ep0 maxpacket: 8
[ 1137.790317][ T4317] usb 4-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=66.9e
[ 1137.800468][ T4317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1137.808581][ T4317] usb 4-1: Product: syz
[ 1137.812869][ T4317] usb 4-1: Manufacturer: syz
[ 1137.817497][ T4317] usb 4-1: SerialNumber: syz
[ 1137.829781][ T4317] usb 4-1: config 0 descriptor??
[ 1137.840840][ T4317] gspca_main: spca500-2.14.0 probing 046d:0900
[ 1137.851583][T10070] usb 1-1: new full-speed USB device number 8 using dummy_hcd
[ 1137.942627][    C1] usblp0: nonzero read bulk status received: -71
[ 1138.018401][ T4260] usb 3-1: USB disconnect, device number 23
[ 1138.053528][T10070] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[ 1138.073827][T10070] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64
[ 1138.090089][T10070] usb 1-1: New USB device found, idVendor=04b4, idProduct=bca1, bcdDevice= 0.00
[ 1138.101772][T10070] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1138.110692][    C0] usblp0: nonzero write bulk status received: -71
[ 1138.130075][T10070] usb 1-1: config 0 descriptor??
[ 1138.137152][T13730] raw-gadget.6 gadget.0: fail, usb_ep_enable returned -22
[ 1138.145267][T12893] usb 5-1: USB disconnect, device number 53
[ 1138.158003][T12893] usblp0: removed
[ 1138.243251][ T4317] gspca_spca500: reg write: error -71
[ 1138.253377][ T4317] gspca_spca500: reg write: error -71
[ 1138.259137][ T4317] gspca_spca500: reg write: error -71
[ 1138.265383][ T4317] gspca_spca500: reg write: error -71
[ 1138.271092][ T4317] gspca_spca500: reg write: error -71
[ 1138.278940][ T4317] gspca_spca500: reg write: error -71
[ 1138.285005][ T4317] gspca_spca500: reg write: error -71
[ 1138.290782][ T4317] gspca_spca500: reg write: error -71
[ 1138.296604][ T4317] gspca_spca500: reg write: error -71
[ 1138.302377][ T4317] gspca_spca500: reg write: error -71
[ 1138.308115][ T4317] gspca_spca500: reg write: error -71
[ 1138.314264][ T4317] gspca_spca500: reg write: error -71
[ 1138.319985][ T4317] gspca_spca500: reg write: error -71
[ 1138.331840][ T4317] usb 4-1: USB disconnect, device number 83
[ 1138.511492][ T4260] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[ 1138.562018][T10070] usbhid 1-1:0.0: can't add hid device: -71
[ 1138.569917][T10070] usbhid: probe of 1-1:0.0 failed with error -71
[ 1138.578888][T10070] usb 1-1: USB disconnect, device number 8
[ 1138.691774][ T4260] usb 3-1: Using ep0 maxpacket: 32
[ 1138.699243][ T4260] usb 3-1: config 0 has no interfaces?
[ 1138.705111][ T4260] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[ 1138.715160][ T4260] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1138.729194][ T4260] usb 3-1: config 0 descriptor??
[ 1138.931519][ T4314] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[ 1138.944937][ T4317] usb 3-1: USB disconnect, device number 24
[ 1139.091526][ T4260] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[ 1139.122759][ T4314] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 1139.131775][ T4314] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[ 1139.145857][ T4314] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 1139.156570][ T4314] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9
[ 1139.174837][ T4314] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024
[ 1139.189486][ T4314] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 1139.204184][ T4314] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 1139.212624][ T4314] usb 5-1: Product: syz
[ 1139.216817][ T4314] usb 5-1: Manufacturer: syz
[ 1139.230881][ T4314] cdc_wdm 5-1:1.0: skipping garbage
[ 1139.236400][ T4314] cdc_wdm 5-1:1.0: skipping garbage
[ 1139.244102][ T4314] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[ 1139.250051][ T4314] cdc_wdm 5-1:1.0: Unknown control protocol
[ 1139.281506][ T4260] usb 4-1: Using ep0 maxpacket: 16
[ 1139.288791][ T4260] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 1139.301297][ T4260] usb 4-1: config 0 interface 0 has no altsetting 0
[ 1139.310709][ T4260] usb 4-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20
[ 1139.320065][ T4260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1139.328217][ T4260] usb 4-1: Product: syz
[ 1139.332907][ T4260] usb 4-1: Manufacturer: syz
[ 1139.337533][ T4260] usb 4-1: SerialNumber: syz
[ 1139.344281][ T4260] usb 4-1: config 0 descriptor??
[ 1139.401774][ T4314] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 1139.489826][T13744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1139.500271][T13744] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1139.517089][T13744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1139.528678][T13744] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1139.539242][T13744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1139.541542][ T4317] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[ 1139.569014][T13744] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1139.569681][    C0] imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71)
[ 1139.591630][ T4314] usb 1-1: Using ep0 maxpacket: 32
[ 1139.599707][ T4314] usb 1-1: config 0 has an invalid interface number: 67 but max is 0
[ 1139.615260][ T4314] usb 1-1: config 0 has no interface number 0
[ 1139.625353][ T4260] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input163
[ 1139.639776][ T4314] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1139.652191][ T4260] imon:send_packet: packet tx failed (-71)
[ 1139.658100][ T4314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1139.666455][ T4314] usb 1-1: Product: syz
[ 1139.670708][ T4314] usb 1-1: Manufacturer: syz
[ 1139.675451][ T4314] usb 1-1: SerialNumber: syz
[ 1139.681535][ T4260] imon 4-1:0.0: panel buttons/knobs setup failed
[ 1139.696681][ T4314] usb 1-1: config 0 descriptor??
[ 1139.722544][ T4314] smsc95xx v2.0.0
[ 1139.728480][   T22] pwc: send_video_command error -71
[ 1139.737333][   T22] pwc: Failed to set video mode VGA@30 fps; return code = -71
[ 1139.748253][ T4317] usb 3-1: config 0 has no interfaces?
[ 1139.755626][ T4317] usb 3-1: New USB device found, idVendor=0b48, idProduct=2003, bcdDevice= 0.40
[ 1139.782567][   T22] Philips webcam: probe of 2-1:0.0 failed with error -71
[ 1139.798766][ T4317] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1139.809856][   T22] usb 2-1: USB disconnect, device number 29
[ 1139.828607][ T4317] usb 3-1: config 0 descriptor??
[ 1139.845212][ T4260] rc_core: IR keymap rc-imon-pad not found
[ 1139.859617][ T4260] Registered IR keymap rc-empty
[ 1139.866274][ T4260] imon 4-1:0.0: Looks like you're trying to use an IR protocol this device does not support
[ 1139.876889][ T4260] imon 4-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol
[ 1139.886863][ T4260] imon:send_packet: packet tx failed (-71)
[ 1139.917222][ T4260] imon 4-1:0.0: remote input dev register failed
[ 1139.924707][ T4260] imon 4-1:0.0: imon_init_intf0: rc device setup failed
[ 1139.937181][ T4260] imon 4-1:0.0: unable to initialize intf0, err 0
[ 1139.943792][ T4260] imon:imon_probe: failed to initialize context!
[ 1139.950163][ T4260] imon 4-1:0.0: unable to register, err -19
[ 1139.958732][ T4260] usb 4-1: USB disconnect, device number 84
[ 1140.008529][T13744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1140.017834][T13744] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1140.049311][   T22] usb 3-1: USB disconnect, device number 25
[ 1140.087422][    C0] cdc_wdm 5-1:1.0: Unexpected error -71
[ 1140.093046][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[ 1140.099631][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[ 1140.105978][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[ 1140.112607][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[ 1140.120657][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[ 1140.127283][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[ 1140.133851][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[ 1140.140477][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[ 1140.146919][T10070] usb 5-1: USB disconnect, device number 54
[ 1140.152983][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[ 1140.153013][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[ 1140.153030][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[ 1140.401802][ T4260] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[ 1140.535363][ T4314] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61
[ 1140.546265][ T4314] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1140.591577][ T4260] usb 4-1: Using ep0 maxpacket: 16
[ 1140.607380][ T4260] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 1140.630746][ T4260] usb 4-1: config 0 interface 0 has no altsetting 0
[ 1140.640714][ T4260] usb 4-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20
[ 1140.650209][ T4260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1140.658287][ T4260] usb 4-1: Product: syz
[ 1140.661541][   T22] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[ 1140.662742][ T4260] usb 4-1: Manufacturer: syz
[ 1140.680949][ T4260] usb 4-1: SerialNumber: syz
[ 1140.687193][ T4260] usb 4-1: config 0 descriptor??
[ 1140.711520][T10070] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[ 1140.853041][   T22] usb 2-1: config 220 has an invalid interface number: 76 but max is 2
[ 1140.865804][   T22] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping
[ 1140.874783][   T22] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config
[ 1140.889300][   T22] usb 2-1: config 220 has no interface number 2
[ 1140.895753][ T4357] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[ 1140.901524][T10070] usb 5-1: Using ep0 maxpacket: 16
[ 1140.909259][   T22] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12
[ 1140.912148][T13741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1140.929263][   T22] usb 2-1: config 220 interface 0 has no altsetting 0
[ 1140.934019][T13741] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1140.940187][   T22] usb 2-1: config 220 interface 76 has no altsetting 0
[ 1140.953402][ T4314] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[ 1140.958847][   T22] usb 2-1: config 220 interface 1 has no altsetting 0
[ 1140.966627][T10070] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 8
[ 1140.983289][   T22] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9
[ 1140.986035][ T4314] smsc95xx: probe of 1-1:0.67 failed with error -71
[ 1140.992439][   T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1140.992465][   T22] usb 2-1: Product: syz
[ 1140.992477][   T22] usb 2-1: Manufacturer: syz
[ 1140.992491][   T22] usb 2-1: SerialNumber: syz
[ 1141.027967][T10070] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1141.043973][T10070] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00
[ 1141.056142][ T4314] usb 1-1: USB disconnect, device number 9
[ 1141.062984][T10070] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1141.071008][T10070] usb 5-1: Product: syz
[ 1141.076972][T10070] usb 5-1: Manufacturer: syz
[ 1141.088576][T10070] usb 5-1: SerialNumber: syz
[ 1141.095642][T10070] usb 5-1: config 0 descriptor??
[ 1141.106849][T10070] cdc_wdm: probe of 5-1:0.0 failed with error -22
[ 1141.111585][ T4357] usb 3-1: Using ep0 maxpacket: 32
[ 1141.113979][T10070] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected
[ 1141.123176][ T4357] usb 3-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c
[ 1141.132950][T10070] usb 5-1: Detected FT232R
[ 1141.135641][ T4357] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1141.149837][ T4357] usb 3-1: Product: syz
[ 1141.162112][ T4357] usb 3-1: Manufacturer: syz
[ 1141.166769][ T4357] usb 3-1: SerialNumber: syz
[ 1141.173815][ T4357] usb 3-1: config 0 descriptor??
[ 1141.182683][ T4357] gspca_main: gspca_topro-2.14.0 probing 06a2:0003
[ 1141.224510][    C0] imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71)
[ 1141.236755][   T22] usb 2-1: selecting invalid altsetting 0
[ 1141.239989][ T4260] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input165
[ 1141.247772][   T22] usb 2-1: Found UVC 7.01 device syz (8086:0b07)
[ 1141.261835][   T22] usb 2-1: No valid video chain found.
[ 1141.288188][ T4260] imon:send_packet: packet tx failed (-71)
[ 1141.290995][   T22] usb 2-1: selecting invalid altsetting 0
[ 1141.300304][   T22] usbtest: probe of 2-1:220.1 failed with error -22
[ 1141.308326][T10070] ftdi_sio ttyUSB0: Unable to read latency timer: -71
[ 1141.323832][ T4260] imon 4-1:0.0: panel buttons/knobs setup failed
[ 1141.324620][   T22] usb 2-1: USB disconnect, device number 30
[ 1141.330783][T10070] ftdi_sio ttyUSB0: Unable to write latency timer: -71
[ 1141.344185][T10070] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71
[ 1141.362000][T10070] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0
[ 1141.400058][T10070] usb 5-1: USB disconnect, device number 55
[ 1141.425180][T10070] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[ 1141.435781][T10070] ftdi_sio 5-1:0.0: device disconnected
[ 1141.485451][ T4260] rc_core: IR keymap rc-imon-pad not found
[ 1141.491311][ T4260] Registered IR keymap rc-empty
[ 1141.497763][ T4260] imon 4-1:0.0: Looks like you're trying to use an IR protocol this device does not support
[ 1141.508208][ T4260] imon 4-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol
[ 1141.518064][ T4260] imon:send_packet: packet tx failed (-71)
[ 1141.541843][ T4260] imon 4-1:0.0: remote input dev register failed
[ 1141.548438][ T4260] imon 4-1:0.0: imon_init_intf0: rc device setup failed
[ 1141.559557][ T4260] imon 4-1:0.0: unable to initialize intf0, err 0
[ 1141.566125][ T4260] imon:imon_probe: failed to initialize context!
[ 1141.572869][ T4260] imon 4-1:0.0: unable to register, err -19
[ 1141.581820][ T4260] usb 4-1: USB disconnect, device number 85
[ 1141.791858][ T4314] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 1141.971576][ T4314] usb 1-1: Using ep0 maxpacket: 16
[ 1141.978536][ T4314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1141.993734][ T4314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1142.004531][ T4314] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[ 1142.020821][ T4314] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[ 1142.030912][ T4314] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1142.045204][ T4314] usb 1-1: config 0 descriptor??
[ 1142.111594][   T22] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[ 1142.161521][ T4260] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[ 1142.201527][T10070] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[ 1142.293039][   T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1142.304257][   T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1142.314111][   T22] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[ 1142.327178][   T22] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[ 1142.336329][   T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1142.346130][   T22] usb 2-1: config 0 descriptor??
[ 1142.351649][ T4260] usb 4-1: Using ep0 maxpacket: 16
[ 1142.368287][ T4260] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4
[ 1142.378618][ T4260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1142.386830][ T4260] usb 4-1: Product: syz
[ 1142.391270][ T4260] usb 4-1: Manufacturer: syz
[ 1142.396286][ T4260] usb 4-1: SerialNumber: syz
[ 1142.401738][T10070] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1142.412494][T10070] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1142.422604][ T4260] usb 4-1: config 0 descriptor??
[ 1142.427834][T10070] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00
[ 1142.436976][T10070] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1142.446131][ T4260] asix: probe of 4-1:0.0 failed with error -22
[ 1142.457298][T13755] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1142.459005][T10070] usb 5-1: config 0 descriptor??
[ 1142.498671][T13755] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1142.523123][ T4314] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0056/input/input167
[ 1142.596411][ T4357] gspca_topro: reg_r err -71
[ 1142.606531][ T4357] gspca_topro: Sensor soi763a
[ 1142.609843][ T4314] microsoft 0003:045E:07DA.0056: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0
[ 1142.616875][ T4357] usb 3-1: USB disconnect, device number 26
[ 1142.652304][T13757] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1142.686764][T13757] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1142.696821][T12893] usb 4-1: USB disconnect, device number 86
[ 1142.750718][ T4317] usb 1-1: USB disconnect, device number 10
[ 1142.844070][T13763] fido_id[13763]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory
[ 1142.971139][   T22] usbhid 2-1:0.0: can't add hid device: -71
[ 1142.977400][   T22] usbhid: probe of 2-1:0.0 failed with error -71
[ 1142.986886][   T22] usb 2-1: USB disconnect, device number 31
[ 1143.301496][T12893] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[ 1143.483049][T12893] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32
[ 1143.492369][T12893] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1143.510578][T12893] usb 4-1: config 0 descriptor??
[ 1143.518804][T12893] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state.
[ 1143.541521][ T4314] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 1143.717494][T12893] gp8psk: usb in 128 operation failed.
[ 1143.737052][ T4314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1143.748083][ T4314] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 1143.758886][ T4314] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1143.774511][ T4314] usb 1-1: config 0 descriptor??
[ 1143.801536][ T4317] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[ 1143.991519][   T22] usb 3-1: new full-speed USB device number 27 using dummy_hcd
[ 1143.999256][ T4317] usb 2-1: Using ep0 maxpacket: 32
[ 1144.007798][ T4317] usb 2-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b
[ 1144.017930][ T4317] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1144.026223][ T4317] usb 2-1: Product: syz
[ 1144.030410][ T4317] usb 2-1: Manufacturer: syz
[ 1144.035213][ T4317] usb 2-1: SerialNumber: syz
[ 1144.042669][ T4317] usb 2-1: config 0 descriptor??
[ 1144.125829][T12893] gp8psk: usb in 146 operation failed.
[ 1144.133537][T12893] gp8psk: failed to get FW version
[ 1144.139118][T12893] gp8psk: usb in 149 operation failed.
[ 1144.144844][T12893] gp8psk: failed to get FPGA version
[ 1144.150481][T12893] gp8psk: usb in 138 operation failed.
[ 1144.156232][T12893] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 1144.166217][T12893] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver)
[ 1144.175244][T12893] usb 4-1: media controller created
[ 1144.186198][T13768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1144.194756][T12893] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 1144.203103][T12893] gp8psk_fe: Frontend attached
[ 1144.203135][T12893] usb 4-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)...
[ 1144.203285][T12893] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered.
[ 1144.221127][T13768] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1144.239932][ T4314] keytouch 0003:0926:3333.0057: fixing up Keytouch IEC report descriptor
[ 1144.256224][ T4314] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0057/input/input168
[ 1144.256853][ T4317] peak_usb 2-1:0.0 can0: unable to request usb[type=0 value=1] err=-32
[ 1144.282593][   T22] usb 3-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=c7.b3
[ 1144.293593][   T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1144.302033][ T4317] peak_usb 2-1:0.0: unable to read PCAN-USB Pro firmware info (err -32)
[ 1144.311274][   T22] usb 3-1: Product: syz
[ 1144.316885][T12893] gp8psk: usb in 138 operation failed.
[ 1144.322426][T12893] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected.
[ 1144.332032][   T22] usb 3-1: Manufacturer: syz
[ 1144.336657][   T22] usb 3-1: SerialNumber: syz
[ 1144.341498][T12893] gp8psk: found Genpix USB device pID = 203 (hex)
[ 1144.350583][T12893] usb 4-1: USB disconnect, device number 87
[ 1144.372083][   T22] usb 3-1: config 0 descriptor??
[ 1144.386683][   T22] cypress_cy7c63 3-1:0.0: Cypress CY7C63xxx device now attached
[ 1144.392741][ T4314] keytouch 0003:0926:3333.0057: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[ 1144.441907][ T4317] peak_usb: probe of 2-1:0.0 failed with error -32
[ 1144.487458][T12893] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected.
[ 1144.492434][    C0] Mem-Info:
[ 1144.501475][    C0] active_anon:6976 inactive_anon:4 isolated_anon:0
[ 1144.501475][    C0]  active_file:1417 inactive_file:40380 isolated_file:0
[ 1144.501475][    C0]  unevictable:768 dirty:101 writeback:0
[ 1144.501475][    C0]  slab_reclaimable:16717 slab_unreclaimable:94487
[ 1144.501475][    C0]  mapped:30538 shmem:1367 pagetables:808
[ 1144.501475][    C0]  sec_pagetables:0 bounce:0
[ 1144.501475][    C0]  kernel_misc_reclaimable:0
[ 1144.501475][    C0]  free:1333830 free_pcp:13467 free_cma:0
[ 1144.501542][    C0] Node 0 active_anon:27904kB inactive_anon:16kB active_file:5668kB inactive_file:161316kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:122152kB dirty:404kB writeback:0kB shmem:3932kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10412kB pagetables:3232kB sec_pagetables:0kB all_unreclaimable? no
[ 1144.501604][    C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[ 1144.501661][    C0] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1144.501731][    C0] lowmem_reserve[]: 0 2527 2528 2528 2528
[ 1144.501775][    C0] Node 0 DMA32 free:1428188kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:27904kB inactive_anon:16kB active_file:5668kB inactive_file:161316kB unevictable:1536kB writepending:404kB present:3129332kB managed:2592980kB mlocked:0kB bounce:0kB free_pcp:27916kB local_pcp:8700kB free_cma:0kB
[ 1144.501844][    C0] lowmem_reserve[]: 0 0 1 1 1
[ 1144.501892][    C0] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 1144.501957][    C0] lowmem_reserve[]: 0 0 0 0 0
[ 1144.502000][    C0] Node 1 Normal free:3891772kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:25952kB local_pcp:15360kB free_cma:0kB
[ 1144.502063][    C0] lowmem_reserve[]: 0 0 0 0 0
[ 1144.502103][    C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[ 1144.502274][    C0] Node 0 DMA32: 159*4kB (M) 252*8kB (UME) 408*16kB (UME) 348*32kB (UME) 172*64kB (UME) 63*128kB (UME) 43*256kB (ME) 19*512kB (ME) 10*1024kB (UM) 3*2048kB (UM) 330*4096kB (UM) = 1428188kB
[ 1144.502450][    C0] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[ 1144.502569][    C0] Node 1 Normal: 275*4kB (UME) 76*8kB (UME) 37*16kB (UME) 32*32kB (UE) 17*64kB (UME) 8*128kB (UME) 5*256kB (UME) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 947*4096kB (M) = 3891772kB
[ 1144.502757][    C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1144.502777][    C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 1144.502798][    C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 1144.502817][    C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[ 1144.502835][    C0] 43169 total pagecache pages
[ 1144.502848][    C0] 5 pages in swap cache
[ 1144.502857][    C0] Free swap  = 124496kB
[ 1144.502865][    C0] Total swap = 124996kB
[ 1144.502874][    C0] 2097051 pages RAM
[ 1144.502888][    C0] 0 pages HighMem/MovableOnly
[ 1144.502896][    C0] 415205 pages reserved
[ 1144.502903][    C0] 0 pages cma reserved
[ 1144.596854][ T4317] usb 3-1: USB disconnect, device number 27
[ 1144.597229][ T4317] cypress_cy7c63 3-1:0.0: Cypress CY7C63xxx device now disconnected
[ 1144.943716][T12893] usb 1-1: USB disconnect, device number 11
[ 1145.152982][ T4317] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[ 1145.264133][T10070] usb 5-1: USB disconnect, device number 56
[ 1145.331627][ T4317] usb 4-1: Using ep0 maxpacket: 16
[ 1145.344714][ T4317] usb 4-1: New USB device found, idVendor=0471, idProduct=030c, bcdDevice=ba.e9
[ 1145.357269][ T4317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1145.373030][ T4317] usb 4-1: Product: syz
[ 1145.380238][ T4317] usb 4-1: Manufacturer: syz
[ 1145.391000][ T4317] usb 4-1: SerialNumber: syz
[ 1145.404706][ T4317] usb 4-1: config 0 descriptor??
[ 1145.417149][ T4317] pwc: Philips PCVC690K (Vesta Pro Scan) USB webcam detected.
[ 1145.451575][   T22] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[ 1145.631584][   T22] usb 3-1: Using ep0 maxpacket: 32
[ 1145.638372][   T22] usb 3-1: config 0 has an invalid interface number: 67 but max is 0
[ 1145.658605][   T22] usb 3-1: config 0 has no interface number 0
[ 1145.679011][   T22] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1145.709876][   T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1145.739143][   T22] usb 3-1: Product: syz
[ 1145.743755][   T22] usb 3-1: Manufacturer: syz
[ 1145.748393][   T22] usb 3-1: SerialNumber: syz
[ 1145.764941][   T22] usb 3-1: config 0 descriptor??
[ 1145.787804][   T22] smsc95xx v2.0.0
[ 1145.831527][T10070] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[ 1145.852274][ T4316] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 1146.021594][T10070] usb 5-1: Using ep0 maxpacket: 16
[ 1146.029272][T10070] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 1146.041901][T10070] usb 5-1: config 0 interface 0 has no altsetting 0
[ 1146.051212][T10070] usb 5-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20
[ 1146.060760][ T4316] usb 1-1: Using ep0 maxpacket: 16
[ 1146.066211][T10070] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1146.074920][T10070] usb 5-1: Product: syz
[ 1146.079404][T10070] usb 5-1: Manufacturer: syz
[ 1146.084417][T10070] usb 5-1: SerialNumber: syz
[ 1146.089542][ T4316] usb 1-1: config 0 has an invalid interface number: 4 but max is 0
[ 1146.099578][T10070] usb 5-1: config 0 descriptor??
[ 1146.104691][ T4316] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1146.125416][ T4316] usb 1-1: config 0 has no interface number 0
[ 1146.142204][ T4316] usb 1-1: config 0 interface 4 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1146.165046][ T4316] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00
[ 1146.185890][ T4316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1146.191048][   T22] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32
[ 1146.210115][   T22] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1146.223632][ T4316] usb 1-1: config 0 descriptor??
[ 1146.237436][ T4316] usbhid 1-1:0.4: couldn't find an input interrupt endpoint
[ 1146.333170][    C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71)
[ 1146.350160][T10070] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input169
[ 1146.380692][T10070] imon:send_packet: packet tx failed (-71)
[ 1146.411447][T10070] imon 5-1:0.0: panel buttons/knobs setup failed
[ 1146.551516][T10070] rc_core: IR keymap rc-imon-pad not found
[ 1146.557373][T10070] Registered IR keymap rc-empty
[ 1146.566832][T10070] imon 5-1:0.0: Looks like you're trying to use an IR protocol this device does not support
[ 1146.577990][T10070] imon 5-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol
[ 1146.589050][ T4316] usb 2-1: USB disconnect, device number 32
[ 1146.595523][T10070] imon:send_packet: packet tx failed (-71)
[ 1146.624574][T10070] imon 5-1:0.0: remote input dev register failed
[ 1146.634935][T10070] imon 5-1:0.0: imon_init_intf0: rc device setup failed
[ 1146.657033][T10070] imon 5-1:0.0: unable to initialize intf0, err 0
[ 1146.663627][T10070] imon:imon_probe: failed to initialize context!
[ 1146.670009][T10070] imon 5-1:0.0: unable to register, err -19
[ 1146.684641][T10070] usb 5-1: USB disconnect, device number 57
[ 1147.001558][ T4316] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[ 1147.041539][T10070] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[ 1147.184782][ T4316] usb 2-1: config 220 has an invalid interface number: 76 but max is 2
[ 1147.196193][ T4316] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping
[ 1147.206230][ T4316] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config
[ 1147.220191][ T4316] usb 2-1: config 220 has no interface number 2
[ 1147.227671][ T4316] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12
[ 1147.243610][T10070] usb 5-1: Using ep0 maxpacket: 16
[ 1147.248820][ T4316] usb 2-1: config 220 interface 0 has no altsetting 0
[ 1147.255731][ T4316] usb 2-1: config 220 interface 76 has no altsetting 0
[ 1147.263011][ T4316] usb 2-1: config 220 interface 1 has no altsetting 0
[ 1147.271311][T10070] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 1147.282710][T10070] usb 5-1: config 0 interface 0 has no altsetting 0
[ 1147.291358][ T4316] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9
[ 1147.301542][ T4316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1147.309689][ T4316] usb 2-1: Product: syz
[ 1147.314469][ T4316] usb 2-1: Manufacturer: syz
[ 1147.319205][ T4316] usb 2-1: SerialNumber: syz
[ 1147.324648][T10070] usb 5-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20
[ 1147.336086][T10070] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1147.346849][T10070] usb 5-1: Product: syz
[ 1147.351068][T10070] usb 5-1: Manufacturer: syz
[ 1147.356701][T10070] usb 5-1: SerialNumber: syz
[ 1147.365086][T10070] usb 5-1: config 0 descriptor??
[ 1147.448865][   T22] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[ 1147.460316][   T22] smsc95xx: probe of 3-1:0.67 failed with error -32
[ 1147.553470][ T4316] usb 2-1: selecting invalid altsetting 0
[ 1147.560064][ T4316] usb 2-1: Found UVC 7.01 device syz (8086:0b07)
[ 1147.566743][ T4316] usb 2-1: No valid video chain found.
[ 1147.579501][T13784] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1147.595146][T13784] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1147.601650][ T4316] usb 2-1: selecting invalid altsetting 0
[ 1147.609390][ T4316] usbtest: probe of 2-1:220.1 failed with error -22
[ 1147.624350][ T4316] usb 2-1: USB disconnect, device number 33
[ 1147.808112][ T4317] pwc: send_video_command error -71
[ 1147.814214][ T4317] pwc: Failed to set video mode VGA@30 fps; return code = -71
[ 1147.825117][    C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71)
[ 1147.829396][ T4317] Philips webcam: probe of 4-1:0.0 failed with error -71
[ 1147.833107][T10070] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input171
[ 1147.841220][ T4317] usb 4-1: USB disconnect, device number 88
[ 1147.878703][T10070] imon:send_packet: packet tx failed (-71)
[ 1147.904543][T10070] imon 5-1:0.0: panel buttons/knobs setup failed
[ 1147.981586][T10070] rc_core: IR keymap rc-imon-pad not found
[ 1147.987493][T10070] Registered IR keymap rc-empty
[ 1147.992913][T10070] imon 5-1:0.0: Looks like you're trying to use an IR protocol this device does not support
[ 1148.003832][T10070] imon 5-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol
[ 1148.013373][T10070] imon:send_packet: packet tx failed (-71)
[ 1148.031647][T10070] imon 5-1:0.0: remote input dev register failed
[ 1148.038048][T10070] imon 5-1:0.0: imon_init_intf0: rc device setup failed
[ 1148.052317][T10070] imon 5-1:0.0: unable to initialize intf0, err 0
[ 1148.058754][T10070] imon:imon_probe: failed to initialize context!
[ 1148.065181][T10070] imon 5-1:0.0: unable to register, err -19
[ 1148.096681][T10070] usb 5-1: USB disconnect, device number 58
[ 1148.281477][ T4317] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[ 1148.421454][ T4260] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[ 1148.462971][ T4317] usb 4-1: config 4 has an invalid interface number: 74 but max is 0
[ 1148.471730][ T4317] usb 4-1: config 4 has no interface number 0
[ 1148.477931][ T4317] usb 4-1: config 4 interface 74 altsetting 6 endpoint 0x89 has invalid maxpacket 512, setting to 64
[ 1148.489823][ T4317] usb 4-1: config 4 interface 74 has no altsetting 0
[ 1148.499892][ T4317] usb 4-1: New USB device found, idVendor=1f7b, idProduct=550c, bcdDevice=46.bd
[ 1148.509294][ T4317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1148.516902][ T4316] usb 3-1: USB disconnect, device number 28
[ 1148.520492][ T4317] usb 4-1: Product: syz
[ 1148.527793][ T4317] usb 4-1: Manufacturer: syz
[ 1148.540602][ T4317] usb 4-1: SerialNumber: syz
[ 1148.587945][   T22] usb 1-1: USB disconnect, device number 12
[ 1148.602096][ T4260] usb 2-1: Using ep0 maxpacket: 16
[ 1148.616077][ T4260] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1148.631684][T10070] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[ 1148.644672][ T4260] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1148.657961][ T4260] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[ 1148.671197][ T4260] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[ 1148.681012][ T4260] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1148.691204][ T4260] usb 2-1: config 0 descriptor??
[ 1148.784442][ T4317] usb 4-1: USB disconnect, device number 89
[ 1148.844148][T10070] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1148.855324][T10070] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1148.865502][T10070] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[ 1148.885190][T10070] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[ 1148.894352][T10070] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1148.909353][T10070] usb 5-1: config 0 descriptor??
[ 1148.914518][ T4316] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[ 1149.051485][   T22] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[ 1149.081608][ T4316] usb 3-1: device descriptor read/64, error -71
[ 1149.108452][T13800] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1149.117169][T13800] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1149.136083][ T4260] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0058/input/input173
[ 1149.225579][ T4260] microsoft 0003:045E:07DA.0058: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[ 1149.231486][   T22] usb 1-1: Using ep0 maxpacket: 32
[ 1149.266303][   T22] usb 1-1: config 0 has an invalid interface number: 184 but max is 0
[ 1149.322012][   T22] usb 1-1: config 0 has no interface number 0
[ 1149.328528][   T22] usb 1-1: config 0 interface 184 has no altsetting 0
[ 1149.350660][ T4260] usb 2-1: USB disconnect, device number 34
[ 1149.352683][   T22] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[ 1149.359989][ T4316] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[ 1149.391515][   T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1149.409365][   T22] usb 1-1: Product: syz
[ 1149.420249][   T22] usb 1-1: Manufacturer: syz
[ 1149.425836][   T22] usb 1-1: SerialNumber: syz
[ 1149.440368][T13808] fido_id[13808]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[ 1149.445973][   T22] usb 1-1: config 0 descriptor??
[ 1149.462796][   T22] smsc75xx v1.0.0
[ 1149.536110][T10070] usbhid 5-1:0.0: can't add hid device: -71
[ 1149.543181][ T4316] usb 3-1: device descriptor read/64, error -71
[ 1149.550528][T10070] usbhid: probe of 5-1:0.0 failed with error -71
[ 1149.567580][T10070] usb 5-1: USB disconnect, device number 59
[ 1149.664469][ T4316] usb usb3-port1: attempt power cycle
[ 1149.701511][ T4357] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[ 1149.866454][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[ 1149.878102][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32
[ 1149.887842][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind
[ 1149.899074][   T22] smsc75xx: probe of 1-1:0.184 failed with error -32
[ 1149.907194][ T4357] usb 4-1: config 0 has no interfaces?
[ 1149.913195][ T4357] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df
[ 1149.934736][ T4357] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1149.950524][ T4357] usb 4-1: config 0 descriptor??
[ 1150.071603][ T4316] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[ 1150.112628][ T4316] usb 3-1: device descriptor read/8, error -71
[ 1150.162304][T13810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1150.171765][T13810] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1150.180711][T13810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1150.189468][T13810] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1150.199195][ T4317] usb 4-1: USB disconnect, device number 90
[ 1150.211560][T10070] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[ 1150.341480][ T4357] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[ 1150.381582][ T4316] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[ 1150.393227][T10070] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1150.403658][T10070] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1150.412837][T10070] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00
[ 1150.422180][T10070] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1150.430296][ T4316] usb 3-1: device descriptor read/8, error -71
[ 1150.438801][T10070] usb 2-1: config 0 descriptor??
[ 1150.531511][ T4357] usb 5-1: Using ep0 maxpacket: 16
[ 1150.538402][ T4357] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1150.549588][ T4357] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[ 1150.559290][ T4357] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0
[ 1150.561612][ T4316] usb usb3-port1: unable to enumerate USB device
[ 1150.569822][ T4357] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22
[ 1150.592925][ T4357] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1150.602062][ T4357] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[ 1150.610080][ T4357] usb 5-1: SerialNumber: syz
[ 1150.618386][ T4357] cdc_acm 5-1:1.0: skipping garbage
[ 1150.623857][ T4357] cdc_acm: probe of 5-1:1.0 failed with error -12
[ 1150.781560][ T4317] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[ 1150.823115][ T4316] usb 5-1: USB disconnect, device number 60
[ 1150.961619][ T4317] usb 4-1: Using ep0 maxpacket: 8
[ 1150.970605][ T4317] usb 4-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=66.9e
[ 1150.980574][ T4317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1150.988658][ T4317] usb 4-1: Product: syz
[ 1150.992887][ T4317] usb 4-1: Manufacturer: syz
[ 1150.997485][ T4317] usb 4-1: SerialNumber: syz
[ 1151.008321][ T4317] usb 4-1: config 0 descriptor??
[ 1151.015410][ T4317] gspca_main: spca500-2.14.0 probing 046d:0900
[ 1151.216063][ T4317] gspca_spca500: reg write: error -71
[ 1151.223122][ T4317] gspca_spca500: reg write: error -71
[ 1151.228801][ T4317] gspca_spca500: reg write: error -71
[ 1151.234992][ T4317] gspca_spca500: reg write: error -71
[ 1151.240630][ T4317] gspca_spca500: reg write: error -71
[ 1151.246454][ T4317] gspca_spca500: reg write: error -71
[ 1151.252224][ T4317] gspca_spca500: reg write: error -71
[ 1151.258031][ T4317] gspca_spca500: reg write: error -71
[ 1151.263767][ T4317] gspca_spca500: reg write: error -71
[ 1151.269433][ T4317] gspca_spca500: reg write: error -71
[ 1151.275143][ T4317] gspca_spca500: reg write: error -71
[ 1151.281780][ T4317] gspca_spca500: reg write: error -71
[ 1151.287359][ T4317] gspca_spca500: reg write: error -71
[ 1151.293329][ T4317] gspca_spca500: reg write: error -71
[ 1151.302430][ T4317] usb 4-1: USB disconnect, device number 91
[ 1151.641535][T12893] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[ 1151.674977][   T22] usb 1-1: USB disconnect, device number 13
[ 1151.821558][T12893] usb 5-1: Using ep0 maxpacket: 16
[ 1151.828072][T12893] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1151.842827][T12893] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[ 1151.857444][T12893] usb 5-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.00
[ 1151.866598][T12893] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1151.879404][T12893] usb 5-1: config 0 descriptor??
[ 1152.051507][ T4317] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[ 1152.101561][   T22] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 1152.231603][ T4317] usb 3-1: Using ep0 maxpacket: 32
[ 1152.239879][ T4317] usb 3-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b
[ 1152.249060][ T4317] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1152.257253][ T4317] usb 3-1: Product: syz
[ 1152.261674][ T4317] usb 3-1: Manufacturer: syz
[ 1152.266369][ T4317] usb 3-1: SerialNumber: syz
[ 1152.274334][ T4317] usb 3-1: config 0 descriptor??
[ 1152.289511][T13821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1152.298920][   T22] usb 1-1: Using ep0 maxpacket: 32
[ 1152.311277][   T22] usb 1-1: config 0 has an invalid interface number: 184 but max is 0
[ 1152.319749][T13821] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1152.327690][   T22] usb 1-1: config 0 has no interface number 0
[ 1152.334989][   T22] usb 1-1: config 0 interface 184 has no altsetting 0
[ 1152.337347][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x0
[ 1152.352565][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x0
[ 1152.363803][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x0
[ 1152.371900][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x0
[ 1152.379850][   T22] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[ 1152.389055][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x0
[ 1152.396523][   T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1152.404828][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x0
[ 1152.413318][   T22] usb 1-1: Product: syz
[ 1152.417515][   T22] usb 1-1: Manufacturer: syz
[ 1152.422258][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x0
[ 1152.429691][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x1
[ 1152.437154][   T22] usb 1-1: SerialNumber: syz
[ 1152.444600][   T22] usb 1-1: config 0 descriptor??
[ 1152.449727][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x1
[ 1152.457239][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x7
[ 1152.465636][   T22] smsc75xx v1.0.0
[ 1152.469375][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x0
[ 1152.477007][T12893] pantherlord 0003:0810:0002.0059: unknown main item tag 0x5
[ 1152.489640][T12893] pantherlord 0003:0810:0002.0059: unexpected long global item
[ 1152.497764][T12893] pantherlord 0003:0810:0002.0059: parse failed
[ 1152.504094][T12893] pantherlord: probe of 0003:0810:0002.0059 failed with error -22
[ 1152.557079][T12893] usb 5-1: USB disconnect, device number 61
[ 1152.641562][ T4316] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[ 1152.690238][ T4317] peak_usb 3-1:0.0 can0: unable to request usb[type=0 value=0] err=-32
[ 1152.698666][ T4317] peak_usb 3-1:0.0: unable to read PCAN-USB Pro bootloader info (err -32)
[ 1152.761707][ T4317] peak_usb: probe of 3-1:0.0 failed with error -32
[ 1152.833411][ T4316] usb 4-1: config 220 has an invalid interface number: 76 but max is 2
[ 1152.841829][ T4316] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping
[ 1152.850695][ T4316] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config
[ 1152.861021][ T4316] usb 4-1: config 220 has no interface number 2
[ 1152.867489][ T4316] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12
[ 1152.880682][ T4316] usb 4-1: config 220 interface 0 has no altsetting 0
[ 1152.887630][ T4316] usb 4-1: config 220 interface 76 has no altsetting 0
[ 1152.894557][ T4316] usb 4-1: config 220 interface 1 has no altsetting 0
[ 1152.903691][ T4316] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9
[ 1152.912875][ T4316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1152.921508][ T4316] usb 4-1: Product: syz
[ 1152.925758][ T4316] usb 4-1: Manufacturer: syz
[ 1152.930367][ T4316] usb 4-1: SerialNumber: syz
[ 1152.965207][T10070] usb 2-1: USB disconnect, device number 35
[ 1153.083461][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32
[ 1153.099711][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1153.150304][ T4316] usb 4-1: selecting invalid altsetting 0
[ 1153.158915][ T4316] usb 4-1: Found UVC 7.01 device syz (8086:0b07)
[ 1153.165699][ T4316] usb 4-1: No valid video chain found.
[ 1153.185824][ T4316] usb 4-1: selecting invalid altsetting 0
[ 1153.191904][ T4316] usbtest: probe of 4-1:220.1 failed with error -22
[ 1153.201178][ T4316] usb 4-1: USB disconnect, device number 92
[ 1153.310951][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[ 1153.322683][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32
[ 1153.333847][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset
[ 1153.344612][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32
[ 1153.354318][   T22] smsc75xx: probe of 1-1:0.184 failed with error -32
[ 1153.391546][ T4317] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[ 1153.391682][T10070] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[ 1153.571500][ T4317] usb 5-1: Using ep0 maxpacket: 32
[ 1153.578034][ T4317] usb 5-1: config 0 has an invalid interface number: 67 but max is 0
[ 1153.581548][T10070] usb 2-1: Using ep0 maxpacket: 32
[ 1153.586223][ T4317] usb 5-1: config 0 has no interface number 0
[ 1153.599356][T10070] usb 2-1: config 0 has an invalid interface number: 67 but max is 0
[ 1153.600062][ T4317] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1153.607920][T10070] usb 2-1: config 0 has no interface number 0
[ 1153.616988][ T4317] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1153.630170][T10070] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1153.630938][ T4317] usb 5-1: Product: syz
[ 1153.644979][T10070] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1153.649926][ T4317] usb 5-1: Manufacturer: syz
[ 1153.657891][ T4317] usb 5-1: SerialNumber: syz
[ 1153.672926][ T4317] usb 5-1: config 0 descriptor??
[ 1153.676769][T10070] usb 2-1: Product: syz
[ 1153.682827][ T4317] smsc95xx v2.0.0
[ 1153.692366][T10070] usb 2-1: Manufacturer: syz
[ 1153.699098][T10070] usb 2-1: SerialNumber: syz
[ 1153.729620][T10070] usb 2-1: config 0 descriptor??
[ 1153.745934][T10070] smsc95xx v2.0.0
[ 1154.011570][  T129] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[ 1154.085603][ T4317] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32
[ 1154.096931][ T4317] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1154.197406][  T129] usb 4-1: Using ep0 maxpacket: 32
[ 1154.205423][  T129] usb 4-1: config 0 has an invalid interface number: 67 but max is 0
[ 1154.213614][  T129] usb 4-1: config 0 has no interface number 0
[ 1154.222911][  T129] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1154.232159][  T129] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1154.240185][  T129] usb 4-1: Product: syz
[ 1154.244396][  T129] usb 4-1: Manufacturer: syz
[ 1154.249867][  T129] usb 4-1: SerialNumber: syz
[ 1154.257872][  T129] usb 4-1: config 0 descriptor??
[ 1154.265594][  T129] smsc95xx v2.0.0
[ 1154.542948][T10070] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61
[ 1154.553876][T10070] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1154.622947][ T4316] usb 3-1: USB disconnect, device number 33
[ 1154.671316][  T129] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32
[ 1154.687552][  T129] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1154.736435][   T22] usb 1-1: USB disconnect, device number 14
[ 1154.900559][  T129] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61
[ 1154.913415][ T4317] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[ 1154.924311][  T129] smsc95xx: probe of 4-1:0.67 failed with error -61
[ 1154.931577][ T4317] smsc95xx: probe of 5-1:0.67 failed with error -32
[ 1154.951021][T10070] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[ 1154.969148][T10070] smsc95xx: probe of 2-1:0.67 failed with error -71
[ 1154.979655][T10070] usb 2-1: USB disconnect, device number 36
[ 1155.091564][ T4316] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[ 1155.181493][   T22] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 1155.271526][ T4316] usb 3-1: Using ep0 maxpacket: 16
[ 1155.278490][ T4316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1155.292477][ T4316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1155.304003][ T4316] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[ 1155.317111][ T4316] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[ 1155.326377][ T4316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1155.336363][ T4316] usb 3-1: config 0 descriptor??
[ 1155.372852][   T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1155.385707][   T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1155.395733][   T22] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[ 1155.408867][   T22] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[ 1155.417980][   T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1155.429974][   T22] usb 1-1: config 0 descriptor??
[ 1155.747098][T13837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1155.756957][T13837] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1155.772841][ T4316] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.005A/input/input174
[ 1155.785151][T10397] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[ 1155.842312][   T22] plantronics 0003:047F:FFFF.005B: No inputs registered, leaving
[ 1155.854929][   T22] plantronics 0003:047F:FFFF.005B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0
[ 1155.876678][ T4316] microsoft 0003:045E:07DA.005A: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0
[ 1155.979539][T10397] usb 2-1: Using ep0 maxpacket: 32
[ 1155.996370][T10397] usb 2-1: config 0 has an invalid interface number: 184 but max is 0
[ 1156.018460][T10397] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1156.036731][T10397] usb 2-1: config 0 has no interface number 0
[ 1156.044265][T10397] usb 2-1: config 0 interface 184 altsetting 7 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1156.064980][T10397] usb 2-1: config 0 interface 184 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1156.080359][T10397] usb 2-1: config 0 interface 184 has no altsetting 0
[ 1156.090213][ T4316] usb 1-1: USB disconnect, device number 15
[ 1156.095994][   T22] usb 3-1: USB disconnect, device number 34
[ 1156.101045][T10397] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[ 1156.111238][T10397] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1156.127205][T10397] usb 2-1: Product: syz
[ 1156.139125][T10397] usb 2-1: Manufacturer: syz
[ 1156.145970][T10397] usb 2-1: SerialNumber: syz
[ 1156.159770][T10070] usb 5-1: USB disconnect, device number 62
[ 1156.178816][T10397] usb 2-1: config 0 descriptor??
[ 1156.209675][T10397] smsc75xx v1.0.0
[ 1156.214755][T10397] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[ 1156.231622][T10397] smsc75xx: probe of 2-1:0.184 failed with error -22
[ 1156.621602][T10070] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[ 1156.760948][ T4314] usb 4-1: USB disconnect, device number 93
[ 1156.771864][T10070] usb 5-1: device descriptor read/64, error -71
[ 1156.851485][   T22] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 1156.912579][ T4316] usb 3-1: new full-speed USB device number 35 using dummy_hcd
[ 1157.041565][   T22] usb 1-1: Using ep0 maxpacket: 32
[ 1157.049349][   T22] usb 1-1: config 0 has an invalid interface number: 184 but max is 0
[ 1157.051505][T10070] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[ 1157.058058][   T22] usb 1-1: config 0 has no interface number 0
[ 1157.071578][   T22] usb 1-1: config 0 interface 184 has no altsetting 0
[ 1157.080131][   T22] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[ 1157.089267][   T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1157.093061][ T4316] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1157.097322][   T22] usb 1-1: Product: syz
[ 1157.108161][ T4316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[ 1157.118744][   T22] usb 1-1: Manufacturer: syz
[ 1157.124061][ T4316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1157.129072][   T22] usb 1-1: SerialNumber: syz
[ 1157.138026][ T4316] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1157.155433][ T4316] usb 3-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00
[ 1157.156833][   T22] usb 1-1: config 0 descriptor??
[ 1157.164666][ T4316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1157.182262][ T4316] usb 3-1: config 0 descriptor??
[ 1157.190052][   T22] smsc75xx v1.0.0
[ 1157.191649][ T4314] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[ 1157.221511][T10070] usb 5-1: device descriptor read/64, error -71
[ 1157.351797][T10070] usb usb5-port1: attempt power cycle
[ 1157.393513][ T4314] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1157.409371][ T4314] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1157.426717][ T4314] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1157.435986][ T4314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1157.444100][ T4314] usb 4-1: Product: syz
[ 1157.448408][ T4314] usb 4-1: Manufacturer: syz
[ 1157.453125][ T4314] usb 4-1: SerialNumber: syz
[ 1157.608879][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[ 1157.624987][ T4316] usbhid 3-1:0.0: can't add hid device: -71
[ 1157.628926][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32
[ 1157.632278][ T4316] usbhid: probe of 3-1:0.0 failed with error -71
[ 1157.645835][   T22] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind
[ 1157.651078][ T4316] usb 3-1: USB disconnect, device number 35
[ 1157.670532][   T22] smsc75xx: probe of 1-1:0.184 failed with error -32
[ 1157.672500][T13859] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1157.689512][T13859] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1157.707477][ T4314] cdc_ether: probe of 4-1:1.0 failed with error -22
[ 1157.717025][ T4314] usb 4-1: USB disconnect, device number 94
[ 1157.771572][T10070] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[ 1157.802137][T10070] usb 5-1: device descriptor read/8, error -71
[ 1158.071485][T10070] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[ 1158.102161][T10070] usb 5-1: device descriptor read/8, error -71
[ 1158.221669][T10070] usb usb5-port1: unable to enumerate USB device
[ 1158.451503][  T129] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[ 1158.531975][   T22] usb 2-1: USB disconnect, device number 37
[ 1158.631511][  T129] usb 3-1: Using ep0 maxpacket: 32
[ 1158.640545][  T129] usb 3-1: config 0 has an invalid interface number: 51 but max is 0
[ 1158.648749][  T129] usb 3-1: config 0 has no interface number 0
[ 1158.660268][  T129] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[ 1158.669472][  T129] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1158.678342][  T129] usb 3-1: Product: syz
[ 1158.682641][  T129] usb 3-1: Manufacturer: syz
[ 1158.687233][  T129] usb 3-1: SerialNumber: syz
[ 1158.694355][  T129] usb 3-1: config 0 descriptor??
[ 1158.700869][  T129] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[ 1158.711524][T10070] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[ 1158.893114][T10070] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1158.903523][T10070] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1158.913495][T10070] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00
[ 1158.915734][  T129] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0
[ 1158.929050][T10070] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1158.936078][  T129] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1
[ 1158.947841][T10070] usb 4-1: config 0 descriptor??
[ 1158.985790][   T22] usb 2-1: new full-speed USB device number 38 using dummy_hcd
[ 1159.173605][   T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[ 1159.184854][   T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64
[ 1159.195997][   T22] usb 2-1: New USB device found, idVendor=04b4, idProduct=bca1, bcdDevice= 0.00
[ 1159.205361][   T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1159.215707][   T22] usb 2-1: config 0 descriptor??
[ 1159.232722][T13870] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 1159.321337][    C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71
[ 1159.329269][ T4317] usb 3-1: USB disconnect, device number 36
[ 1159.338055][ T4317] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0
[ 1159.357101][ T4317] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1
[ 1159.372020][ T4317] quatech2 3-1:0.51: device disconnected
[ 1159.614708][ T4314] usb 1-1: USB disconnect, device number 16
[ 1159.721540][  T129] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[ 1159.845660][   T22] usbhid 2-1:0.0: can't add hid device: -71
[ 1159.853589][   T22] usbhid: probe of 2-1:0.0 failed with error -71
[ 1159.863801][   T22] usb 2-1: USB disconnect, device number 38
[ 1159.901690][  T129] usb 5-1: Using ep0 maxpacket: 32
[ 1159.918291][  T129] usb 5-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b
[ 1159.927937][  T129] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1159.936339][  T129] usb 5-1: Product: syz
[ 1159.940522][  T129] usb 5-1: Manufacturer: syz
[ 1159.945672][  T129] usb 5-1: SerialNumber: syz
[ 1159.952663][  T129] usb 5-1: config 0 descriptor??
[ 1160.021541][ T4314] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 1160.212006][ T4314] usb 1-1: Using ep0 maxpacket: 16
[ 1160.224241][ T4314] usb 1-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88
[ 1160.238011][ T4314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1160.247356][ T4314] usb 1-1: Product: syz
[ 1160.255179][ T4314] usb 1-1: Manufacturer: syz
[ 1160.260163][ T4314] usb 1-1: SerialNumber: syz
[ 1160.276201][ T4314] usb 1-1: config 0 descriptor??
[ 1160.321633][T12893] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[ 1160.364704][  T129] peak_usb 5-1:0.0 can0: unable to request usb[type=0 value=0] err=-32
[ 1160.381301][  T129] peak_usb 5-1:0.0: unable to read PCAN-USB Pro bootloader info (err -32)
[ 1160.472054][  T129] peak_usb: probe of 5-1:0.0 failed with error -32
[ 1160.486277][ T4314] speedtch 1-1:0.0: speedtch_bind: data interface not found!
[ 1160.501490][T12893] usb 3-1: Using ep0 maxpacket: 16
[ 1160.510104][ T4314] speedtch 1-1:0.0: usbatm_usb_probe: bind failed: -19!
[ 1160.538212][T12893] usb 3-1: New USB device found, idVendor=0471, idProduct=030c, bcdDevice=ba.e9
[ 1160.547484][T12893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1160.556511][T12893] usb 3-1: Product: syz
[ 1160.565999][T12893] usb 3-1: Manufacturer: syz
[ 1160.589047][T12893] usb 3-1: SerialNumber: syz
[ 1160.604966][T12893] usb 3-1: config 0 descriptor??
[ 1160.616647][T12893] pwc: Philips PCVC690K (Vesta Pro Scan) USB webcam detected.
[ 1160.701328][  T129] usb 1-1: USB disconnect, device number 17
[ 1160.741542][ T4314] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[ 1160.931626][ T4314] usb 2-1: Using ep0 maxpacket: 32
[ 1160.938712][ T4314] usb 2-1: config 0 has an invalid interface number: 67 but max is 0
[ 1160.959675][ T4314] usb 2-1: config 0 has no interface number 0
[ 1160.980060][ T4314] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1161.002664][ T4314] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1161.020634][ T4314] usb 2-1: Product: syz
[ 1161.028327][ T4314] usb 2-1: Manufacturer: syz
[ 1161.046696][ T4314] usb 2-1: SerialNumber: syz
[ 1161.057425][ T4314] usb 2-1: config 0 descriptor??
[ 1161.069133][ T4314] smsc95xx v2.0.0
[ 1161.464681][  T129] usb 4-1: USB disconnect, device number 95
[ 1161.480871][ T4314] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32
[ 1161.498034][ T4314] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1161.581497][T10397] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 1161.798333][   T14] kworker/dying (14) used greatest stack depth: 20528 bytes left
[ 1161.807509][T10397] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 1161.817052][T10397] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[ 1161.828596][T10397] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 1161.837858][T10397] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9
[ 1161.849113][T10397] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024
[ 1161.862124][T10397] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 1161.871473][T10397] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 1161.879511][T10397] usb 1-1: Product: syz
[ 1161.883819][T10397] usb 1-1: Manufacturer: syz
[ 1161.893093][T10397] cdc_wdm 1-1:1.0: skipping garbage
[ 1161.898386][T10397] cdc_wdm 1-1:1.0: skipping garbage
[ 1161.901552][  T129] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[ 1161.906275][T10397] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[ 1161.917591][T10397] cdc_wdm 1-1:1.0: Unknown control protocol
[ 1162.111949][  T129] usb 4-1: Using ep0 maxpacket: 16
[ 1162.121637][  T129] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4
[ 1162.131150][  T129] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1162.139964][  T129] usb 4-1: Product: syz
[ 1162.144446][  T129] usb 4-1: Manufacturer: syz
[ 1162.149097][  T129] usb 4-1: SerialNumber: syz
[ 1162.156488][T13891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1162.166116][  T129] usb 4-1: config 0 descriptor??
[ 1162.173571][T13891] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1162.183665][  T129] asix: probe of 4-1:0.0 failed with error -22
[ 1162.193162][T13891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1162.209459][T13891] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1162.219605][T13891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1162.229622][T13891] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1162.303908][  T129] usb 5-1: USB disconnect, device number 67
[ 1162.325475][ T4314] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[ 1162.336803][ T4314] smsc95xx: probe of 2-1:0.67 failed with error -32
[ 1162.388299][T13890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1162.399606][T13890] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1162.410036][ T4314] usb 4-1: USB disconnect, device number 96
[ 1162.492556][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[ 1162.492905][   T22] usb 1-1: USB disconnect, device number 18
[ 1162.499184][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[ 1162.499205][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[ 1162.771476][  T129] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[ 1162.955053][  T129] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 1162.964057][  T129] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[ 1162.975439][  T129] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 1162.988532][T12893] pwc: send_video_command error -71
[ 1162.998019][T12893] pwc: Failed to set video mode VGA@30 fps; return code = -71
[ 1163.010173][  T129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9
[ 1163.027081][T12893] Philips webcam: probe of 3-1:0.0 failed with error -71
[ 1163.037184][  T129] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024
[ 1163.049788][T12893] usb 3-1: USB disconnect, device number 37
[ 1163.059383][  T129] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 1163.069734][  T129] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 1163.077877][  T129] usb 5-1: Product: syz
[ 1163.083063][  T129] usb 5-1: Manufacturer: syz
[ 1163.091469][   T22] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[ 1163.099869][  T129] cdc_wdm 5-1:1.0: skipping garbage
[ 1163.105127][  T129] cdc_wdm 5-1:1.0: skipping garbage
[ 1163.112755][  T129] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[ 1163.119000][  T129] cdc_wdm 5-1:1.0: Unknown control protocol
[ 1163.281531][   T22] usb 1-1: Using ep0 maxpacket: 16
[ 1163.288690][   T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8
[ 1163.297977][   T22] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1163.304960][ T4316] usb 5-1: USB disconnect, device number 68
[ 1163.323202][   T22] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00
[ 1163.340898][   T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1163.349859][   T22] usb 1-1: Product: syz
[ 1163.356216][   T22] usb 1-1: Manufacturer: syz
[ 1163.360882][   T22] usb 1-1: SerialNumber: syz
[ 1163.368421][   T22] usb 1-1: config 0 descriptor??
[ 1163.376842][   T22] cdc_wdm: probe of 1-1:0.0 failed with error -22
[ 1163.384301][   T22] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected
[ 1163.397231][   T22] usb 1-1: Detected FT232R
[ 1163.411548][T12893] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[ 1163.431543][  T129] usb 4-1: new full-speed USB device number 97 using dummy_hcd
[ 1163.452709][ T4317] usb 2-1: USB disconnect, device number 39
[ 1163.577590][   T22] ftdi_sio ttyUSB0: Unable to read latency timer: -71
[ 1163.585840][   T22] ftdi_sio ttyUSB0: Unable to write latency timer: -71
[ 1163.592811][T12893] usb 3-1: Using ep0 maxpacket: 32
[ 1163.598406][   T22] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71
[ 1163.607420][   T22] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0
[ 1163.616437][T12893] usb 3-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c
[ 1163.628090][   T22] usb 1-1: USB disconnect, device number 19
[ 1163.634621][T12893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1163.644223][  T129] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1163.654487][T12893] usb 3-1: Product: syz
[ 1163.659504][T12893] usb 3-1: Manufacturer: syz
[ 1163.664270][  T129] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[ 1163.677289][   T22] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[ 1163.690096][T12893] usb 3-1: SerialNumber: syz
[ 1163.696008][   T22] ftdi_sio 1-1:0.0: device disconnected
[ 1163.702322][T12893] usb 3-1: config 0 descriptor??
[ 1163.707438][  T129] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1163.719613][T12893] gspca_main: gspca_topro-2.14.0 probing 06a2:0003
[ 1163.726933][  T129] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1163.740784][  T129] usb 4-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00
[ 1163.749956][  T129] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1163.759677][  T129] usb 4-1: config 0 descriptor??
[ 1163.871451][ T4317] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[ 1163.901438][ T4316] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[ 1164.053117][ T4317] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1164.063423][ T4317] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1164.078669][ T4317] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1164.088954][ T4317] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1164.091554][ T4316] usb 5-1: Using ep0 maxpacket: 8
[ 1164.097964][ T4317] usb 2-1: Product: syz
[ 1164.108685][ T4317] usb 2-1: Manufacturer: syz
[ 1164.113662][ T4317] usb 2-1: SerialNumber: syz
[ 1164.128075][ T4316] usb 5-1: config 168 descriptor has 1 excess byte, ignoring
[ 1164.137649][ T4316] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[ 1164.154779][ T4316] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[ 1164.168660][ T4316] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping
[ 1164.186442][ T4316] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[ 1164.190446][  T129] usbhid 4-1:0.0: can't add hid device: -71
[ 1164.204137][ T4316] usb 5-1: config 168 interface 0 has no altsetting 0
[ 1164.210584][  T129] usbhid: probe of 4-1:0.0 failed with error -71
[ 1164.223034][  T129] usb 4-1: USB disconnect, device number 97
[ 1164.229869][ T4316] usb 5-1: config 168 descriptor has 1 excess byte, ignoring
[ 1164.243947][ T4316] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[ 1164.255503][ T4316] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[ 1164.267289][ T4316] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping
[ 1164.279076][ T4316] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[ 1164.299680][ T4316] usb 5-1: config 168 interface 0 has no altsetting 0
[ 1164.307827][ T4316] usb 5-1: config 168 descriptor has 1 excess byte, ignoring
[ 1164.315366][ T4316] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[ 1164.326822][ T4316] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[ 1164.338976][T13903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1164.347712][ T4316] usb 5-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping
[ 1164.347734][T13903] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1164.358644][ T4316] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[ 1164.380830][ T4316] usb 5-1: config 168 interface 0 has no altsetting 0
[ 1164.388576][ T4317] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 1164.393432][ T4316] usb 5-1: string descriptor 0 read error: -22
[ 1164.405146][ T4317] usb 2-1: USB disconnect, device number 40
[ 1164.414216][ T4316] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e
[ 1164.427484][ T4316] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1164.440166][ T4316] adutux 5-1:168.0: interrupt endpoints not found
[ 1164.441705][   T22] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[ 1164.649333][ T4317] usb 5-1: USB disconnect, device number 69
[ 1164.662977][   T22] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[ 1164.673409][   T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1164.681581][   T22] usb 1-1: Product: syz
[ 1164.685787][   T22] usb 1-1: Manufacturer: syz
[ 1164.690403][   T22] usb 1-1: SerialNumber: syz
[ 1164.697590][   T22] usb 1-1: config 0 descriptor??
[ 1165.021858][  T129] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[ 1165.112358][   T22] usb 1-1: Firmware: major: 0, minor: 224, hardware type: UNKNOWN (223)
[ 1165.183663][T12893] gspca_topro: reg_r err -71
[ 1165.188316][T12893] gspca_topro: Sensor soi763a
[ 1165.200261][T12893] usb 3-1: USB disconnect, device number 38
[ 1165.221529][  T129] usb 4-1: Using ep0 maxpacket: 32
[ 1165.228545][  T129] usb 4-1: config 0 has an invalid interface number: 184 but max is 0
[ 1165.238364][  T129] usb 4-1: config 0 has no interface number 0
[ 1165.244870][  T129] usb 4-1: config 0 interface 184 has no altsetting 0
[ 1165.255671][  T129] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[ 1165.265760][  T129] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1165.274163][  T129] usb 4-1: Product: syz
[ 1165.278652][  T129] usb 4-1: Manufacturer: syz
[ 1165.287129][  T129] usb 4-1: SerialNumber: syz
[ 1165.301517][  T129] usb 4-1: config 0 descriptor??
[ 1165.309520][  T129] smsc75xx v1.0.0
[ 1165.321452][   T22] usb 1-1: failed to fetch extended address, random address set
[ 1165.321521][ T4314] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[ 1165.329109][   T22] usb 1-1: atusb_probe: initialization failed, error = -524
[ 1165.344531][   T22] atusb: probe of 1-1:0.0 failed with error -524
[ 1165.355313][   T22] usb 1-1: USB disconnect, device number 20
[ 1165.421578][ T4316] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[ 1165.532961][ T4314] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 1165.541770][ T4314] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[ 1165.552117][ T4314] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 1165.561129][ T4314] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9
[ 1165.572160][ T4314] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024
[ 1165.585683][ T4314] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 1165.594850][ T4316] usb 2-1: device descriptor read/64, error -71
[ 1165.601150][ T4314] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 1165.609225][ T4314] usb 5-1: Product: syz
[ 1165.613461][ T4314] usb 5-1: Manufacturer: syz
[ 1165.622652][ T4314] cdc_wdm 5-1:1.0: skipping garbage
[ 1165.627899][ T4314] cdc_wdm 5-1:1.0: skipping garbage
[ 1165.635738][ T4314] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[ 1165.641765][ T4314] cdc_wdm 5-1:1.0: Unknown control protocol
[ 1165.718206][  T129] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[ 1165.731618][  T129] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32
[ 1165.742191][  T129] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind
[ 1165.756987][  T129] smsc75xx: probe of 4-1:0.184 failed with error -32
[ 1165.861494][ T4316] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[ 1166.011470][ T4316] usb 2-1: device descriptor read/64, error -71
[ 1166.021571][ T4314] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[ 1166.131721][ T4316] usb usb2-port1: attempt power cycle
[ 1166.161485][  T129] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[ 1166.211500][ T4314] usb 3-1: Using ep0 maxpacket: 32
[ 1166.218208][ T4314] usb 3-1: config 0 has an invalid interface number: 51 but max is 0
[ 1166.226379][ T4314] usb 3-1: config 0 has no interface number 0
[ 1166.235493][ T4314] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[ 1166.244738][ T4314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1166.254055][ T4314] usb 3-1: Product: syz
[ 1166.258298][ T4314] usb 3-1: Manufacturer: syz
[ 1166.263405][ T4314] usb 3-1: SerialNumber: syz
[ 1166.275606][ T4314] usb 3-1: config 0 descriptor??
[ 1166.285060][ T4314] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[ 1166.341466][  T129] usb 1-1: Using ep0 maxpacket: 16
[ 1166.348189][  T129] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1166.358506][  T129] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[ 1166.370814][  T129] usb 1-1: New USB device found, idVendor=0e8d, idProduct=00a7, bcdDevice=b5.31
[ 1166.380008][  T129] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1166.388069][  T129] usb 1-1: Product: syz
[ 1166.392351][  T129] usb 1-1: Manufacturer: syz
[ 1166.396960][  T129] usb 1-1: SerialNumber: syz
[ 1166.404303][  T129] usb 1-1: config 0 descriptor??
[ 1166.489357][ T4314] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0
[ 1166.502605][ T4314] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1
[ 1166.554494][ T4316] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[ 1166.603637][ T4316] usb 2-1: device descriptor read/8, error -71
[ 1166.615145][T13914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1166.625238][T13914] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1166.634453][T13914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1166.644925][T13914] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1166.653769][ T4314] usb 1-1: USB disconnect, device number 21
[ 1166.891653][    C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71
[ 1166.892456][  T129] usb 3-1: USB disconnect, device number 39
[ 1166.903248][ T4316] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[ 1166.916173][  T129] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0
[ 1166.933563][  T129] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1
[ 1166.945334][  T129] quatech2 3-1:0.51: device disconnected
[ 1166.952411][ T4316] usb 2-1: device descriptor read/8, error -71
[ 1167.071688][ T4316] usb usb2-port1: unable to enumerate USB device
[ 1167.197380][  T129] usb 5-1: USB disconnect, device number 70
[ 1167.251483][ T4314] usb 1-1: new full-speed USB device number 22 using dummy_hcd
[ 1167.445687][ T4314] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 10
[ 1167.457254][ T4314] usb 1-1: config 0 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1
[ 1167.470862][ T4314] usb 1-1: config 0 interface 0 has no altsetting 0
[ 1167.479583][ T4314] usb 1-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=1f.38
[ 1167.488826][ T4314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1167.496963][ T4314] usb 1-1: Product: syz
[ 1167.501239][ T4314] usb 1-1: Manufacturer: syz
[ 1167.505970][ T4314] usb 1-1: SerialNumber: syz
[ 1167.518247][ T4314] usb 1-1: config 0 descriptor??
[ 1167.621561][  T129] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[ 1167.701544][   T22] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[ 1167.726809][T12893] usb 1-1: USB disconnect, device number 22
[ 1167.759087][ T4357] usb 4-1: USB disconnect, device number 98
[ 1167.801485][  T129] usb 5-1: Using ep0 maxpacket: 16
[ 1167.807956][  T129] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1167.821075][  T129] usb 5-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00
[ 1167.830448][  T129] usb 5-1: New USB device strings: Mfr=34, Product=0, SerialNumber=0
[ 1167.839100][  T129] usb 5-1: Manufacturer: syz
[ 1167.845679][  T129] usb 5-1: config 0 descriptor??
[ 1167.881497][   T22] usb 3-1: Using ep0 maxpacket: 32
[ 1167.889920][   T22] usb 3-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b
[ 1167.899130][   T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1167.907183][   T22] usb 3-1: Product: syz
[ 1167.911752][   T22] usb 3-1: Manufacturer: syz
[ 1167.916418][   T22] usb 3-1: SerialNumber: syz
[ 1167.929486][   T22] usb 3-1: config 0 descriptor??
[ 1168.161713][ T4357] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[ 1168.261107][  T129] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:041E:3100.005C/input/input175
[ 1168.311590][ T4357] usb 4-1: device descriptor read/64, error -71
[ 1168.338920][   T22] peak_usb 3-1:0.0 can0: unable to request usb[type=0 value=0] err=-32
[ 1168.347279][   T22] peak_usb 3-1:0.0: unable to read PCAN-USB Pro bootloader info (err -32)
[ 1168.359700][  T129] creative-sb0540 0003:041E:3100.005C: input,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0
[ 1168.441948][   T22] peak_usb: probe of 3-1:0.0 failed with error -32
[ 1168.551539][T10397] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[ 1168.581537][ T4357] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[ 1168.641529][ T4314] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[ 1168.690116][   T22] usb 5-1: USB disconnect, device number 71
[ 1168.731626][T10397] usb 1-1: Using ep0 maxpacket: 32
[ 1168.731626][ T4357] usb 4-1: device descriptor read/64, error -71
[ 1168.746281][T10397] usb 1-1: config 0 has an invalid interface number: 67 but max is 0
[ 1168.754631][T10397] usb 1-1: config 0 has no interface number 0
[ 1168.762797][T10397] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1168.772045][T10397] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1168.780029][T10397] usb 1-1: Product: syz
[ 1168.784350][T10397] usb 1-1: Manufacturer: syz
[ 1168.788948][T10397] usb 1-1: SerialNumber: syz
[ 1168.796573][T10397] usb 1-1: config 0 descriptor??
[ 1168.803811][T10397] smsc95xx v2.0.0
[ 1168.841635][ T4314] usb 2-1: Using ep0 maxpacket: 16
[ 1168.848279][ T4314] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1168.859455][ T4314] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1168.862617][ T4357] usb usb4-port1: attempt power cycle
[ 1168.869322][ T4314] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[ 1168.887619][ T4314] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[ 1168.897161][ T4314] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1168.912346][ T4314] usb 2-1: config 0 descriptor??
[ 1169.291694][ T4357] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[ 1169.322404][T13926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1169.331248][T13926] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1169.339295][ T4357] usb 4-1: device descriptor read/8, error -71
[ 1169.352914][ T4314] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.005D/input/input176
[ 1169.436141][ T4314] microsoft 0003:045E:07DA.005D: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[ 1169.511496][  T129] usb 5-1: new full-speed USB device number 72 using dummy_hcd
[ 1169.558929][ T4314] usb 2-1: USB disconnect, device number 45
[ 1169.609739][T10397] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61
[ 1169.611548][ T4357] usb 4-1: new high-speed USB device number 102 using dummy_hcd
[ 1169.628313][T10397] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1169.672374][ T4357] usb 4-1: device descriptor read/8, error -71
[ 1169.703768][  T129] usb 5-1: not running at top speed; connect to a high speed hub
[ 1169.713828][  T129] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 129, changing to 4
[ 1169.727618][  T129] usb 5-1: New USB device found, idVendor=041e, idProduct=3040, bcdDevice= 0.40
[ 1169.737009][  T129] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1169.745130][  T129] usb 5-1: Product: syz
[ 1169.749392][  T129] usb 5-1: Manufacturer: Т
[ 1169.754038][  T129] usb 5-1: SerialNumber: syz
[ 1169.798243][ T4357] usb usb4-port1: unable to enumerate USB device
[ 1169.977660][  T129] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found
[ 1169.984981][  T129] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found
[ 1170.004400][  T129] usb 5-1: USB disconnect, device number 72
[ 1170.036927][ T5263] udevd[5263]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 1170.058134][T10397] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[ 1170.095229][T10397] smsc95xx: probe of 1-1:0.67 failed with error -71
[ 1170.117756][T10397] usb 1-1: USB disconnect, device number 23
[ 1170.411525][   T22] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[ 1170.451148][ T4357] usb 3-1: USB disconnect, device number 40
[ 1170.594596][   T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1170.605650][   T22] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 1170.615095][   T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1170.628351][   T22] usb 2-1: config 0 descriptor??
[ 1170.801860][T12893] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[ 1170.851671][ T4314] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[ 1170.871690][ T4357] usb 3-1: new full-speed USB device number 41 using dummy_hcd
[ 1171.013112][T12893] usb 5-1: config 227 has an invalid interface number: 20 but max is 0
[ 1171.021638][T12893] usb 5-1: config 227 has no interface number 0
[ 1171.029360][T12893] usb 5-1: config 227 interface 20 altsetting 5 endpoint 0x8 has invalid maxpacket 512, setting to 64
[ 1171.040800][T12893] usb 5-1: config 227 interface 20 altsetting 5 endpoint 0x8F has invalid maxpacket 26274, setting to 1024
[ 1171.045334][ T4314] usb 1-1: Using ep0 maxpacket: 16
[ 1171.053754][T13934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1171.067610][T12893] usb 5-1: config 227 interface 20 altsetting 5 bulk endpoint 0x8F has invalid maxpacket 1024
[ 1171.068494][ T4314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1171.079138][ T4357] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1171.094485][ T4314] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1171.099675][T13934] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1171.116664][ T4314] usb 1-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00
[ 1171.116914][T12893] usb 5-1: config 227 interface 20 altsetting 5 endpoint 0x7 has an invalid bInterval 128, changing to 11
[ 1171.127215][ T4314] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1171.137387][ T4357] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[ 1171.163740][T12893] usb 5-1: config 227 interface 20 altsetting 5 has a duplicate endpoint with address 0x7, skipping
[ 1171.168566][ T4314] usb 1-1: config 0 descriptor??
[ 1171.174819][ T4357] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1171.195027][   T22] keytouch 0003:0926:3333.005E: fixing up Keytouch IEC report descriptor
[ 1171.204319][T12893] usb 5-1: config 227 interface 20 altsetting 5 bulk endpoint 0xA has invalid maxpacket 32
[ 1171.217681][   T22] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.005E/input/input177
[ 1171.229292][T12893] usb 5-1: config 227 interface 20 altsetting 5 has 5 endpoint descriptors, different from the interface descriptor's value: 4
[ 1171.242593][ T4357] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1171.256336][T12893] usb 5-1: config 227 interface 20 has no altsetting 0
[ 1171.263301][ T4357] usb 3-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00
[ 1171.272525][ T4357] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1171.282743][T12893] usb 5-1: New USB device found, idVendor=045e, idProduct=040a, bcdDevice=67.7b
[ 1171.299263][ T4357] usb 3-1: config 0 descriptor??
[ 1171.301532][T10397] usb 4-1: new high-speed USB device number 103 using dummy_hcd
[ 1171.304497][T12893] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1171.325897][T12893] usb 5-1: Product: syz
[ 1171.330108][T12893] usb 5-1: Manufacturer: syz
[ 1171.334820][T12893] usb 5-1: SerialNumber: syz
[ 1171.342984][T13938] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 1171.356804][   T22] keytouch 0003:0926:3333.005E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[ 1171.360947][T13938] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 1171.412583][ T4316] usb 2-1: USB disconnect, device number 46
[ 1171.494416][T10397] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 1171.503285][T10397] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[ 1171.517486][T10397] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 1171.520107][T13943] fido_id[13943]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[ 1171.536045][T10397] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9
[ 1171.552531][T10397] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024
[ 1171.567221][T10397] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 1171.576588][T10397] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 1171.591594][T10397] usb 4-1: Product: syz
[ 1171.595845][T10397] usb 4-1: Manufacturer: syz
[ 1171.613397][T12893] ipaq 5-1:227.20: PocketPC PDA converter detected
[ 1171.617471][T10397] cdc_wdm 4-1:1.0: skipping garbage
[ 1171.623052][T12893] usb 5-1: active config #227 != 1 ??
[ 1171.630048][T10397] cdc_wdm 4-1:1.0: skipping garbage
[ 1171.646425][T10397] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[ 1171.649304][T12893] usb 5-1: USB disconnect, device number 73
[ 1171.659682][T10397] cdc_wdm 4-1:1.0: Unknown control protocol
[ 1171.755766][ T4357] usbhid 3-1:0.0: can't add hid device: -71
[ 1171.763172][ T4357] usbhid: probe of 3-1:0.0 failed with error -71
[ 1171.774681][ T4357] usb 3-1: USB disconnect, device number 41
[ 1171.803932][ T4314] usbhid 1-1:0.0: can't add hid device: -71
[ 1171.809893][ T4314] usbhid: probe of 1-1:0.0 failed with error -71
[ 1171.838471][ T4314] usb 1-1: USB disconnect, device number 24
[ 1171.846664][T10397] usb 4-1: USB disconnect, device number 103
[ 1172.221499][T12893] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[ 1172.401527][T12893] usb 2-1: Using ep0 maxpacket: 16
[ 1172.408927][T12893] usb 2-1: config 143 interface 0 has no altsetting 0
[ 1172.418202][T12893] usb 2-1: string descriptor 0 read error: -22
[ 1172.424502][T12893] usb 2-1: New USB device found, idVendor=0572, idProduct=6831, bcdDevice=9e.51
[ 1172.433682][T12893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1172.441492][T10397] usb 4-1: new high-speed USB device number 104 using dummy_hcd
[ 1172.446264][T12893] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1172.491484][T12893] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1172.497883][T12893] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1172.531483][ T4314] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[ 1172.591559][ T4316] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[ 1172.611559][ T4357] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[ 1172.621497][T12893] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1172.627853][T12893] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1172.641575][T10397] usb 4-1: Using ep0 maxpacket: 8
[ 1172.650030][T10397] usb 4-1: config 168 descriptor has 1 excess byte, ignoring
[ 1172.657612][T10397] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[ 1172.668931][T10397] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[ 1172.681197][T10397] usb 4-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping
[ 1172.692362][T10397] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[ 1172.706588][T12893] usb 2-1: dvb_usb_v2: found a 'DVBSky S960/S860' in warm state
[ 1172.714365][T10397] usb 4-1: config 168 interface 0 has no altsetting 0
[ 1172.717056][T12893] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[ 1172.722633][T10397] usb 4-1: config 168 descriptor has 1 excess byte, ignoring
[ 1172.731800][T12893] dvbdev: DVB: registering new adapter (DVBSky S960/S860)
[ 1172.743761][ T4314] usb 5-1: Using ep0 maxpacket: 32
[ 1172.746123][T12893] usb 2-1: media controller created
[ 1172.752152][T10397] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[ 1172.757340][T12893] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22
[ 1172.774033][T10397] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[ 1172.774595][T12893] usb 2-1: dvb_usb_v2: MAC address: 00:00:00:00:00:00
[ 1172.790890][T10397] usb 4-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping
[ 1172.793648][ T4357] usb 1-1: device descriptor read/64, error -71
[ 1172.811853][ T4314] usb 5-1: config 0 has an invalid interface number: 184 but max is 0
[ 1172.821185][ T4314] usb 5-1: config 0 has no interface number 0
[ 1172.821872][ T4316] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1172.822415][T12893] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 1172.827963][ T4316] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[ 1172.860352][ T4314] usb 5-1: config 0 interface 184 has no altsetting 0
[ 1172.867469][T10397] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[ 1172.887265][T10397] usb 4-1: config 168 interface 0 has no altsetting 0
[ 1172.894579][ T4316] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00
[ 1172.910905][ T4314] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[ 1172.920264][T10397] usb 4-1: config 168 descriptor has 1 excess byte, ignoring
[ 1172.928522][ T4316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1172.936856][T10397] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[ 1172.948272][ T4314] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1172.974158][ T4314] usb 5-1: Product: syz
[ 1172.979129][ T4316] usb 3-1: config 0 descriptor??
[ 1172.984189][T10397] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[ 1172.996323][ T4314] usb 5-1: Manufacturer: syz
[ 1173.000965][ T4314] usb 5-1: SerialNumber: syz
[ 1173.009001][ T4316] usbhid 3-1:0.0: couldn't find an input interrupt endpoint
[ 1173.017022][T10397] usb 4-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping
[ 1173.028815][ T4314] usb 5-1: config 0 descriptor??
[ 1173.036675][T10397] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[ 1173.050210][T10397] usb 4-1: config 168 interface 0 has no altsetting 0
[ 1173.057772][ T4314] smsc75xx v1.0.0
[ 1173.064545][T10397] usb 4-1: string descriptor 0 read error: -22
[ 1173.070805][T10397] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e
[ 1173.071561][ T4357] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 1173.080250][T10397] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1173.102261][T10397] adutux 4-1:168.0: interrupt endpoints not found
[ 1173.251522][ T4357] usb 1-1: device descriptor read/64, error -71
[ 1173.311817][T10397] usb 4-1: USB disconnect, device number 104
[ 1173.372180][ T4357] usb usb1-port1: attempt power cycle
[ 1173.465612][ T4314] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32
[ 1173.480806][ T4314] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32
[ 1173.491492][ T4314] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind
[ 1173.502553][ T4314] smsc75xx: probe of 5-1:0.184 failed with error -32
[ 1173.781549][ T4357] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[ 1173.822788][ T4357] usb 1-1: device descriptor read/8, error -71
[ 1174.091497][ T4357] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[ 1174.124853][ T4357] usb 1-1: device descriptor read/8, error -71
[ 1174.241658][ T4357] usb usb1-port1: unable to enumerate USB device
[ 1174.531539][T10397] usb 4-1: new high-speed USB device number 105 using dummy_hcd
[ 1174.721613][T10397] usb 4-1: Using ep0 maxpacket: 32
[ 1174.728778][T10397] usb 4-1: config 0 has an invalid interface number: 184 but max is 0
[ 1174.737154][T10397] usb 4-1: config 0 has no interface number 0
[ 1174.743339][T10397] usb 4-1: config 0 interface 184 has no altsetting 0
[ 1174.752864][T10397] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[ 1174.762059][T10397] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1174.770055][T10397] usb 4-1: Product: syz
[ 1174.774259][T10397] usb 4-1: Manufacturer: syz
[ 1174.778861][T10397] usb 4-1: SerialNumber: syz
[ 1174.790241][T10397] usb 4-1: config 0 descriptor??
[ 1174.797015][T10397] smsc75xx v1.0.0
[ 1174.978111][ T4357] usb 2-1: USB disconnect, device number 47
[ 1175.266046][T10070] usb 5-1: USB disconnect, device number 74
[ 1175.328922][ T4314] usb 3-1: USB disconnect, device number 42
[ 1175.411524][ T4357] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[ 1175.601565][ T4357] usb 2-1: Using ep0 maxpacket: 16
[ 1175.608884][ T4357] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1175.620240][ T4357] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1175.630155][ T4357] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[ 1175.643129][ T4357] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[ 1175.653328][ T4357] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1175.663932][ T4357] usb 2-1: config 0 descriptor??
[ 1175.711596][T10070] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[ 1175.771494][ T4314] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[ 1175.803035][T10397] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32
[ 1175.814042][T10397] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[ 1175.871773][T12893] usb 1-1: new full-speed USB device number 29 using dummy_hcd
[ 1175.891494][T10070] usb 5-1: Using ep0 maxpacket: 32
[ 1175.900460][T10070] usb 5-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b
[ 1175.909955][T10070] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1175.918069][T10070] usb 5-1: Product: syz
[ 1175.922385][T10070] usb 5-1: Manufacturer: syz
[ 1175.927143][T10070] usb 5-1: SerialNumber: syz
[ 1175.946365][T10070] usb 5-1: config 0 descriptor??
[ 1175.951500][ T4314] usb 3-1: Using ep0 maxpacket: 16
[ 1175.966317][ T4314] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4
[ 1175.975810][ T4314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1175.983918][ T4314] usb 3-1: Product: syz
[ 1175.988110][ T4314] usb 3-1: Manufacturer: syz
[ 1175.992766][ T4314] usb 3-1: SerialNumber: syz
[ 1175.999864][ T4314] usb 3-1: config 0 descriptor??
[ 1176.006754][ T4314] asix: probe of 3-1:0.0 failed with error -22
[ 1176.024742][T10397] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[ 1176.039667][T10397] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71
[ 1176.049499][T10397] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset
[ 1176.060627][T10397] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71
[ 1176.070222][T10397] smsc75xx: probe of 4-1:0.184 failed with error -71
[ 1176.078680][T12893] usb 1-1: not running at top speed; connect to a high speed hub
[ 1176.081147][T13963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1176.093583][T12893] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 129, changing to 4
[ 1176.100472][T10397] usb 4-1: USB disconnect, device number 105
[ 1176.114416][T13963] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1176.141486][ T4357] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.005F/input/input178
[ 1176.154786][T12893] usb 1-1: New USB device found, idVendor=041e, idProduct=3040, bcdDevice= 0.40
[ 1176.166027][T12893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1176.174762][T12893] usb 1-1: Product: syz
[ 1176.179018][T12893] usb 1-1: Manufacturer: Т
[ 1176.183826][T12893] usb 1-1: SerialNumber: syz
[ 1176.209941][T13967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1176.223183][T13967] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1176.226102][ T4357] microsoft 0003:045E:07DA.005F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[ 1176.251874][T13967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1176.263015][T13967] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1176.290695][ T4357] usb 3-1: USB disconnect, device number 43
[ 1176.362526][T10397] usb 2-1: USB disconnect, device number 48
[ 1176.370040][T10070] peak_usb 5-1:0.0 can0: unable to request usb[type=0 value=0] err=-32
[ 1176.390069][T10070] peak_usb 5-1:0.0: unable to read PCAN-USB Pro bootloader info (err -32)
[ 1176.408629][T12893] usb 1-1: 1:1 : no UAC_FORMAT_TYPE desc
[ 1176.412595][T13970] fido_id[13970]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory
[ 1176.429355][T12893] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found
[ 1176.444056][T10070] peak_usb: probe of 5-1:0.0 failed with error -32
[ 1176.455997][T12893] usb 1-1: USB disconnect, device number 29
[ 1176.723779][ T4423] udevd[4423]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[ 1176.851640][ T4357] usb 4-1: new high-speed USB device number 106 using dummy_hcd
[ 1177.041586][ T4357] usb 4-1: Using ep0 maxpacket: 32
[ 1177.048645][ T4357] usb 4-1: config 0 has an invalid interface number: 67 but max is 0
[ 1177.057134][ T4357] usb 4-1: config 0 has no interface number 0
[ 1177.064927][ T4357] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57
[ 1177.074250][ T4357] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1177.082281][ T4357] usb 4-1: Product: syz
[ 1177.087052][ T4357] usb 4-1: Manufacturer: syz
[ 1177.092072][ T4357] usb 4-1: SerialNumber: syz
[ 1177.098048][ T4357] usb 4-1: config 0 descriptor??
[ 1177.103131][   T22] usb 3-1: new full-speed USB device number 44 using dummy_hcd
[ 1177.118176][ T4357] smsc95xx v2.0.0
[ 1177.153613][ T1268] ieee802154 phy0 wpan0: encryption failed: -22
[ 1177.159998][ T1268] ieee802154 phy1 wpan1: encryption failed: -22
[ 1177.166468][T12893] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[ 1177.211456][T10397] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[ 1177.303233][   T22] usb 3-1: config 0 has an invalid interface number: 41 but max is 0
[ 1177.315146][   T22] usb 3-1: config 0 has no interface number 0
[ 1177.321290][   T22] usb 3-1: config 0 interface 41 has no altsetting 0
[ 1177.330907][   T22] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a
[ 1177.343440][   T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1177.352735][T12893] usb 2-1: Using ep0 maxpacket: 32
[ 1177.358353][   T22] usb 3-1: Product: syz
[ 1177.365773][   T22] usb 3-1: Manufacturer: syz
[ 1177.370445][   T22] usb 3-1: SerialNumber: syz
[ 1177.377135][T12893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1177.388761][   T22] usb 3-1: config 0 descriptor??
[ 1177.394829][T12893] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[ 1177.404184][T12893] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1177.405597][T10397] usb 1-1: config 0 has no interfaces?
[ 1177.415763][T12893] usb 2-1: config 0 descriptor??
[ 1177.424961][T10397] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df
[ 1177.426646][T12893] hub 2-1:0.0: bad descriptor, ignoring hub
[ 1177.437529][T10397] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1177.440059][T12893] hub: probe of 2-1:0.0 failed with error -5
[ 1177.456127][T12893] usbhid 2-1:0.0: couldn't find an input interrupt endpoint
[ 1177.465403][T10397] usb 1-1: config 0 descriptor??
[ 1177.678634][T13978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1177.689801][T13978] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1177.706180][T13978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1177.716941][T13978] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1177.726762][T12893] usb 1-1: USB disconnect, device number 30
[ 1177.835573][T13976] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 1177.844930][T13976] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 1177.971718][ T4314] usb 2-1: USB disconnect, device number 49
[ 1178.136379][ T4357] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000034: -32
[ 1178.147387][ T4357] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_DATA
[ 1178.157978][ T4357] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71
[ 1178.169301][ T4357] smsc95xx: probe of 4-1:0.67 failed with error -71
[ 1178.178368][ T4357] usb 4-1: USB disconnect, device number 106
[ 1178.229625][   T22] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0
[ 1178.311611][T12893] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[ 1178.325356][ T4317] usb 5-1: USB disconnect, device number 75
[ 1178.511483][T12893] usb 1-1: Using ep0 maxpacket: 8
[ 1178.521119][T12893] usb 1-1: New USB device found, idVendor=046d, idProduct=0900, bcdDevice=66.9e
[ 1178.530498][T12893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1178.538760][T12893] usb 1-1: Product: syz
[ 1178.543126][T12893] usb 1-1: Manufacturer: syz
[ 1178.547771][T12893] usb 1-1: SerialNumber: syz
[ 1178.558168][T12893] usb 1-1: config 0 descriptor??
[ 1178.565350][T12893] gspca_main: spca500-2.14.0 probing 046d:0900
[ 1178.711518][ T4357] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[ 1178.731507][ T4317] usb 5-1: new full-speed USB device number 76 using dummy_hcd
[ 1178.765516][T12893] gspca_spca500: reg write: error -71
[ 1178.774448][T12893] gspca_spca500: reg write: error -71
[ 1178.780047][T12893] gspca_spca500: reg write: error -71
[ 1178.785768][T12893] gspca_spca500: reg write: error -71
[ 1178.791432][T12893] gspca_spca500: reg write: error -71
[ 1178.797095][T12893] gspca_spca500: reg write: error -71
[ 1178.806012][T12893] gspca_spca500: reg write: error -71
[ 1178.814058][T12893] gspca_spca500: reg write: error -71
[ 1178.819676][T12893] gspca_spca500: reg write: error -71
[ 1178.826339][T12893] gspca_spca500: reg write: error -71
[ 1178.832297][T12893] gspca_spca500: reg write: error -71
[ 1178.837879][T12893] gspca_spca500: reg write: error -71
[ 1178.843599][T12893] gspca_spca500: reg write: error -71
[ 1178.849186][T12893] gspca_spca500: reg write: error -71
[ 1178.856874][T12893] usb 1-1: USB disconnect, device number 31
[ 1178.911707][ T4357] usb 2-1: Using ep0 maxpacket: 32
[ 1178.918747][ T4317] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1178.930896][ T4357] usb 2-1: config 0 has an invalid interface number: 184 but max is 0
[ 1178.939440][ T4317] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[ 1178.950543][ T4357] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 1178.960754][ T4350] usb 4-1: new high-speed USB device number 107 using dummy_hcd
[ 1178.968436][ T4317] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1178.978439][ T4357] usb 2-1: config 0 has no interface number 0
[ 1178.984781][ T4357] usb 2-1: config 0 interface 184 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1178.998064][ T4317] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1179.011187][ T4357] usb 2-1: config 0 interface 184 has no altsetting 0
[ 1179.018066][ T4317] usb 5-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00
[ 1179.027321][ T4317] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1179.038495][ T4357] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[ 1179.048078][ T4317] usb 5-1: config 0 descriptor??
[ 1179.053239][ T4357] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1179.061279][ T4357] usb 2-1: Product: syz
[ 1179.067609][ T4357] usb 2-1: Manufacturer: syz
[ 1179.072849][ T4357] usb 2-1: SerialNumber: syz
[ 1179.079945][ T4357] usb 2-1: config 0 descriptor??
[ 1179.087829][ T4357] smsc75xx v1.0.0
[ 1179.091619][ T4357] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[ 1179.101909][ T4357] smsc75xx: probe of 2-1:0.184 failed with error -22
[ 1179.192966][ T4350] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[ 1179.201756][ T4350] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[ 1179.212026][ T4350] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[ 1179.221017][ T4350] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9
[ 1179.232239][ T4350] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024
[ 1179.255478][ T4350] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[ 1179.264658][ T4350] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 1179.272936][ T4350] usb 4-1: Product: syz
[ 1179.277478][ T4350] usb 4-1: Manufacturer: syz
[ 1179.297792][ T4350] cdc_wdm 4-1:1.0: skipping garbage
[ 1179.303417][ T4350] cdc_wdm 4-1:1.0: skipping garbage
[ 1179.324068][ T4350] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[ 1179.330051][ T4350] cdc_wdm 4-1:1.0: Unknown control protocol
[ 1179.480319][ T4317] hid-u2fzero 0003:10C4:8ACF.0060: unknown main item tag 0x0
[ 1179.487885][ T4317] hid-u2fzero 0003:10C4:8ACF.0060: unknown main item tag 0x0
[ 1179.495373][ T4317] hid-u2fzero 0003:10C4:8ACF.0060: unknown main item tag 0x0
[ 1179.502940][ T4317] hid-u2fzero 0003:10C4:8ACF.0060: unknown main item tag 0x0
[ 1179.503691][ T4314] usb 4-1: USB disconnect, device number 107
[ 1179.510404][ T4317] hid-u2fzero 0003:10C4:8ACF.0060: unknown main item tag 0x0
[ 1179.525433][   T22] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Error reading RX_CTL register:ffffffea
[ 1179.543679][ T4317] hid-u2fzero 0003:10C4:8ACF.0060: hidraw0: USB HID v0.00 Device [HID 10c4:8acf] on usb-dummy_hcd.4-1/input0
[ 1179.557775][ T4317] hid-u2fzero 0003:10C4:8ACF.0060: U2F Zero LED initialised
[ 1179.565829][ T4317] general protection fault, probably for non-canonical address 0xdffffc0000000015: 0000 [#1] PREEMPT SMP KASAN
[ 1179.577554][ T4317] KASAN: null-ptr-deref in range [0x00000000000000a8-0x00000000000000af]
[ 1179.585967][ T4317] CPU: 1 PID: 4317 Comm: kworker/1:3 Not tainted syzkaller #0
[ 1179.593426][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 1179.603487][ T4317] Workqueue: usb_hub_wq hub_event
[ 1179.608516][ T4317] RIP: 0010:u2fzero_rng_read+0x295/0x740
[ 1179.614139][ T4317] Code: 80 3c 28 00 49 89 c5 74 08 4c 89 ff e8 c4 3c 1a fa bb a8 00 00 00 49 03 1f 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 1d 3d 1a fa 48 8d 44 24 60 48 89 03
[ 1179.621464][T10397] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[ 1179.633724][ T4317] RSP: 0018:ffffc900044c67e0 EFLAGS: 00010202
[ 1179.633748][ T4317] RAX: 0000000000000015 RBX: 00000000000000a8 RCX: dffffc0000000000
[ 1179.633760][ T4317] RDX: 000000000000003b RSI: 0000000000000000 RDI: ffff888079a18269
[ 1179.633771][ T4317] RBP: ffffc900044c6970 R08: 0000000000000000 R09: ffff888079a1822e
[ 1179.633781][ T4317] R10: dffffc0000000000 R11: ffffed100f34304d R12: 1ffff92000898d04
[ 1179.633793][ T4317] R13: 1ffff110046d4406 R14: 1ffff110046d447c R15: ffff8880236a2030
[ 1179.633804][ T4317] FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 1179.633817][ T4317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1179.633828][ T4317] CR2: 00007f49e13f6f6c CR3: 0000000029454000 CR4: 00000000003506e0
[ 1179.633843][ T4317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1179.633854][ T4317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1179.633866][ T4317] Call Trace:
[ 1179.633884][ T4317]  <TASK>
[ 1179.633894][ T4317]  ? u2fzero_brightness_set+0x2c0/0x2c0
[ 1179.738386][ T4317]  ? mutex_lock_nested+0x10/0x10
[ 1179.743320][ T4317]  ? u2fzero_brightness_set+0x2c0/0x2c0
[ 1179.748860][ T4317]  add_early_randomness+0x7a/0x150
[ 1179.753966][ T4317]  hwrng_register+0x398/0x440
[ 1179.758682][ T4317]  devm_hwrng_register+0x43/0xb0
[ 1179.763635][ T4317]  u2fzero_probe+0x355/0x470
[ 1179.768302][ T4317]  ? hid_map_usage_clear+0x1d0/0x1d0
[ 1179.773594][ T4317]  hid_device_probe+0x25c/0x350
[ 1179.778429][ T4317]  ? hid_uevent+0x340/0x340
[ 1179.782915][ T4317]  really_probe+0x2aa/0xc70
[ 1179.787406][ T4317]  ? pm_runtime_barrier+0x147/0x1c0
[ 1179.792591][ T4317]  __driver_probe_device+0x18c/0x330
[ 1179.797875][ T4317]  driver_probe_device+0x4f/0x420
[ 1179.802894][ T4317]  __device_attach_driver+0x2c6/0x510
[ 1179.808272][ T4317]  ? coredump_store+0x90/0x90
[ 1179.812936][ T4317]  bus_for_each_drv+0x184/0x210
[ 1179.817768][ T4317]  ? coredump_store+0x90/0x90
[ 1179.821543][T10397] usb 1-1: Using ep0 maxpacket: 16
[ 1179.822426][ T4317]  ? subsys_find_device_by_id+0x360/0x360
[ 1179.830665][T10397] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1179.833217][ T4317]  __device_attach+0x2a8/0x480
[ 1179.833242][ T4317]  ? device_attach+0x20/0x20
[ 1179.833260][ T4317]  ? kobject_uevent_env+0x35f/0x8a0
[ 1179.833278][ T4317]  bus_probe_device+0xbc/0x1e0
[ 1179.847865][T10397] usb 1-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00
[ 1179.848830][ T4317]  ? device_add+0x97c/0xfb0
[ 1179.848860][ T4317]  device_add+0xa00/0xfb0
[ 1179.848885][ T4317]  hid_add_device+0x389/0x530
[ 1179.848905][ T4317]  usbhid_probe+0xc09/0xfe0
[ 1179.848930][ T4317]  usb_probe_interface+0x5c5/0xb20
[ 1179.848953][ T4317]  ? usb_register_driver+0x3d0/0x3d0
[ 1179.848970][ T4317]  really_probe+0x2aa/0xc70
[ 1179.848990][ T4317]  ? pm_runtime_barrier+0x147/0x1c0
[ 1179.849010][ T4317]  __driver_probe_device+0x18c/0x330
[ 1179.849031][ T4317]  driver_probe_device+0x4f/0x420
[ 1179.849052][ T4317]  __device_attach_driver+0x2c6/0x510
[ 1179.849072][ T4317]  ? coredump_store+0x90/0x90
[ 1179.849092][ T4317]  bus_for_each_drv+0x184/0x210
[ 1179.849111][ T4317]  ? coredump_store+0x90/0x90
[ 1179.849126][ T4317]  ? subsys_find_device_by_id+0x360/0x360
[ 1179.849144][ T4317]  __device_attach+0x2a8/0x480
[ 1179.849162][ T4317]  ? device_attach+0x20/0x20
[ 1179.849181][ T4317]  ? kobject_uevent_env+0x35f/0x8a0
[ 1179.849198][ T4317]  bus_probe_device+0xbc/0x1e0
[ 1179.855317][T10397] usb 1-1: New USB device strings: Mfr=34, Product=0, SerialNumber=0
[ 1179.858942][ T4317]  ? device_add+0x97c/0xfb0
[ 1179.865460][T10397] usb 1-1: Manufacturer: syz
[ 1179.872674][ T4317]  device_add+0xa00/0xfb0
[ 1179.872708][ T4317]  usb_set_configuration+0x1991/0x1fd0
[ 1179.872734][ T4317]  usb_generic_driver_probe+0x89/0x150
[ 1179.889786][T10397] usb 1-1: config 0 descriptor??
[ 1179.890836][ T4317]  usb_probe_device+0x139/0x270
[ 1180.007644][ T4317]  ? usb_register_device_driver+0x230/0x230
[ 1180.013538][ T4317]  really_probe+0x2aa/0xc70
[ 1180.018047][ T4317]  ? pm_runtime_barrier+0x147/0x1c0
[ 1180.023244][ T4317]  __driver_probe_device+0x18c/0x330
[ 1180.028536][ T4317]  driver_probe_device+0x4f/0x420
[ 1180.033572][ T4317]  __device_attach_driver+0x2c6/0x510
[ 1180.038949][ T4317]  ? coredump_store+0x90/0x90
[ 1180.043624][ T4317]  bus_for_each_drv+0x184/0x210
[ 1180.048465][ T4317]  ? coredump_store+0x90/0x90
[ 1180.053150][ T4317]  ? subsys_find_device_by_id+0x360/0x360
[ 1180.058882][ T4317]  __device_attach+0x2a8/0x480
[ 1180.063637][ T4317]  ? device_attach+0x20/0x20
[ 1180.068224][ T4317]  ? __kmem_cache_free+0xb6/0x1f0
[ 1180.073253][ T4317]  ? kobject_uevent_env+0x35f/0x8a0
[ 1180.078462][ T4317]  bus_probe_device+0xbc/0x1e0
[ 1180.083320][ T4317]  ? device_add+0x97c/0xfb0
[ 1180.087835][ T4317]  device_add+0xa00/0xfb0
[ 1180.091444][ T4314] usb 4-1: new high-speed USB device number 108 using dummy_hcd
[ 1180.092151][ T4317]  usb_new_device+0xd66/0x1650
[ 1180.104554][ T4317]  ? lock_chain_count+0x20/0x20
[ 1180.109422][ T4317]  ? usb_disconnect+0x8a0/0x8a0
[ 1180.114269][ T4317]  ? _raw_spin_unlock_irq+0x1f/0x40
[ 1180.119462][ T4317]  ? lockdep_hardirqs_on+0x94/0x140
[ 1180.124655][ T4317]  hub_event+0x2dcf/0x5560
[ 1180.129075][ T4317]  ? hub_post_resume+0x120/0x120
[ 1180.134027][ T4317]  ? read_lock_is_recursive+0x10/0x10
[ 1180.139430][ T4317]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 1180.145344][ T4317]  ? _raw_spin_unlock+0x40/0x40
[ 1180.150182][ T4317]  ? _raw_spin_unlock_irq+0x1f/0x40
[ 1180.155414][ T4317]  ? process_one_work+0x7b0/0x1160
[ 1180.160542][ T4317]  process_one_work+0x8a2/0x1160
[ 1180.165499][ T4317]  ? worker_detach_from_pool+0x240/0x240
[ 1180.171140][ T4317]  ? _raw_spin_lock_irq+0xb7/0xf0
[ 1180.176163][ T4317]  ? _raw_spin_lock_irqsave+0x100/0x100
[ 1180.181702][ T4317]  ? kthread_data+0x4b/0xc0
[ 1180.186232][ T4317]  worker_thread+0xaa2/0x1270
[ 1180.190927][ T4317]  kthread+0x29d/0x330
[ 1180.195001][ T4317]  ? worker_clr_flags+0x1a0/0x1a0
[ 1180.200038][ T4317]  ? kthread_blkcg+0xd0/0xd0
[ 1180.204646][ T4317]  ret_from_fork+0x1f/0x30
[ 1180.209080][ T4317]  </TASK>
[ 1180.212113][ T4317] Modules linked in:
[ 1180.220005][ T4317] ---[ end trace 0000000000000000 ]---
[ 1180.225615][   T22] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0000:ffffffb9
[ 1180.236937][ T4317] RIP: 0010:u2fzero_rng_read+0x295/0x740
[ 1180.242714][   T22] CoreChips: probe of 3-1:0.41 failed with error -71
[ 1180.251033][ T4317] Code: 80 3c 28 00 49 89 c5 74 08 4c 89 ff e8 c4 3c 1a fa bb a8 00 00 00 49 03 1f 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 1d 3d 1a fa 48 8d 44 24 60 48 89 03
[ 1180.271621][   T22] usb 3-1: USB disconnect, device number 44
[ 1180.278596][ T4317] RSP: 0018:ffffc900044c67e0 EFLAGS: 00010202
[ 1180.281491][ T4314] usb 4-1: Using ep0 maxpacket: 8
[ 1180.285510][ T4317] RAX: 0000000000000015 RBX: 00000000000000a8 RCX: dffffc0000000000
[ 1180.296635][ T4314] usb 4-1: config 168 descriptor has 1 excess byte, ignoring
[ 1180.297697][ T4317] RDX: 000000000000003b RSI: 0000000000000000 RDI: ffff888079a18269
[ 1180.308760][T10397] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:041E:3100.0061/input/input179
[ 1180.313239][ T4317] RBP: ffffc900044c6970 R08: 0000000000000000 R09: ffff888079a1822e
[ 1180.332057][ T4317] R10: dffffc0000000000 R11: ffffed100f34304d R12: 1ffff92000898d04
[ 1180.340053][ T4317] R13: 1ffff110046d4406 R14: 1ffff110046d447c R15: ffff8880236a2030
[ 1180.348407][ T4317] FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 1180.348414][ T4314] usb 4-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[ 1180.359788][ T4317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1180.373527][ T4314] usb 4-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[ 1180.379702][ T4317] CR2: 00007fd67fd85900 CR3: 000000000c88e000 CR4: 00000000003506e0
[ 1180.387434][ T4314] usb 4-1: config 168 interface 0 altsetting 188 has an invalid endpoint with address 0xFF, skipping
[ 1180.397045][ T4317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1180.406355][ T4314] usb 4-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[ 1180.414446][ T4317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1180.427759][ T4314] usb 4-1: config 168 interface 0 has no altsetting 0
[ 1180.437409][ T4317] Kernel panic - not syncing: Fatal exception
[ 1180.442804][ T4317] Kernel Offset: disabled
[ 1180.453230][ T4317] Rebooting in 86400 seconds..