INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.175' (ECDSA) to the list of known hosts.
2019/07/09 15:12:05 fuzzer started
2019/07/09 15:12:08 dialing manager at 10.128.0.105:44663
2019/07/09 15:12:08 syscalls: 6
2019/07/09 15:12:08 code coverage: enabled
2019/07/09 15:12:08 comparison tracing: enabled
2019/07/09 15:12:08 extra coverage: enabled
2019/07/09 15:12:08 setuid sandbox: enabled
2019/07/09 15:12:08 namespace sandbox: enabled
2019/07/09 15:12:08 Android sandbox: /sys/fs/selinux/policy does not exist
2019/07/09 15:12:08 fault injection: enabled
2019/07/09 15:12:08 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2019/07/09 15:12:08 net packet injection: /dev/net/tun can't be opened (open /dev/net/tun: no such device)
2019/07/09 15:12:08 net device setup: enabled
15:12:14 executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x8a, 0xf8, 0x89, 0x20, 0x8ca, 0x22, 0xcd27, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x57, 0x0, 0x0, 0x4c, 0x3, 0x59}}]}}]}}, 0x0)

15:12:14 executing program 5:
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x17, 0xe7, 0x96, 0x8, 0x6737, 0x1, 0x9c1d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1e, 0x0, 0x2, 0xa5, 0x7f, 0xd2, 0x0, [], [{{0x9, 0x5, 0xf, 0x1f}}, {}]}}]}}]}}, 0x0)

15:12:14 executing program 1:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0xb4, 0xbb, 0xef, 0x40, 0x4f1, 0x1001, 0xc3b5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x9d, 0x0, 0x0, 0xa5, 0xc2, 0xef}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000009c0)={0x54, &(0x7f0000000a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000c80)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f40)={0x54, &(0x7f0000000cc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

15:12:14 executing program 2:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x37, 0x43, 0x40, 0x8, 0x1164, 0x1efc, 0x878a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd6, 0x0, 0x0, 0x6, 0xd5, 0xa7}}]}}]}}, 0x0)

15:12:14 executing program 3:
r0 = syz_usb_connect(0x0, 0x13c, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x3e, 0x3c, 0xb7, 0x8, 0x424, 0x9d00, 0x2da3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x9b, 0x0, 0x0, 0x39, 0x29, 0xd1}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f00000008c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c00)={0x54, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

15:12:14 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000003ac0)={{0x12, 0x1, 0x0, 0xc4, 0x31, 0xf3, 0x8, 0x5ac, 0x8300, 0x94c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x48, 0x0, 0x0, 0x10, 0x8e, 0x87}}]}}]}}, 0x0)

syzkaller login: [   52.395783][ T1751] cgroup1: Unknown subsys name 'perf_event'
[   52.423537][ T1751] cgroup1: Unknown subsys name 'net_cls'
[   52.434459][ T1752] cgroup1: Unknown subsys name 'perf_event'
[   52.440808][ T1752] cgroup1: Unknown subsys name 'net_cls'
[   52.542427][ T1759] cgroup1: Unknown subsys name 'perf_event'
[   52.548786][ T1759] cgroup1: Unknown subsys name 'net_cls'
[   52.550416][ T1763] cgroup1: Unknown subsys name 'perf_event'
[   52.561288][ T1761] cgroup1: Unknown subsys name 'perf_event'
[   52.569430][ T1764] cgroup1: Unknown subsys name 'perf_event'
[   52.573971][ T1761] cgroup1: Unknown subsys name 'net_cls'
[   52.579660][ T1763] cgroup1: Unknown subsys name 'net_cls'
[   52.588230][ T1764] cgroup1: Unknown subsys name 'net_cls'
[   55.862163][   T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   56.022126][  T107] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[   56.032365][ T2734] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[   56.072179][ T2740] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[   56.102186][    T5] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[   56.109772][ T2750] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   56.117351][   T12] usb 1-1: Using ep0 maxpacket: 32
[   56.242237][   T12] usb 1-1: config 0 has an invalid interface number: 87 but max is 0
[   56.250450][   T12] usb 1-1: config 0 has no interface number 0
[   56.256891][   T12] usb 1-1: New USB device found, idVendor=08ca, idProduct=0022, bcdDevice=cd.27
[   56.265973][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   56.274032][  T107] usb 5-1: Using ep0 maxpacket: 8
[   56.280494][   T12] usb 1-1: config 0 descriptor??
[   56.322175][ T2740] usb 6-1: Using ep0 maxpacket: 8
[   56.330098][   T12] aiptek 1-1:0.87: interface has 0 endpoints, but must have minimum 1
[   56.338995][   T12] aiptek: probe of 1-1:0.87 failed with error -22
[   56.346046][    T5] usb 3-1: Using ep0 maxpacket: 8
[   56.372271][ T2750] usb 4-1: Using ep0 maxpacket: 8
[   56.392281][  T107] usb 5-1: config 0 has an invalid interface number: 72 but max is 0
[   56.400423][  T107] usb 5-1: config 0 has no interface number 0
[   56.406885][ T2734] usb 2-1: config 0 has an invalid interface number: 157 but max is 0
[   56.415161][ T2734] usb 2-1: config 0 has no interface number 0
[   56.421402][ T2734] usb 2-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=c3.b5
[   56.430521][ T2734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   56.438889][  T107] usb 5-1: New USB device found, idVendor=05ac, idProduct=8300, bcdDevice=94.c7
[   56.447959][  T107] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   56.456289][ T2740] usb 6-1: config 0 has an invalid interface number: 30 but max is 0
[   56.464431][ T2740] usb 6-1: config 0 has no interface number 0
[   56.471555][ T2734] usb 2-1: config 0 descriptor??
[   56.476662][    T5] usb 3-1: config 0 has an invalid interface number: 214 but max is 0
[   56.484903][    T5] usb 3-1: config 0 has no interface number 0
[   56.491544][ T2740] usb 6-1: config 0 interface 30 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7
[   56.502593][ T2740] usb 6-1: config 0 interface 30 altsetting 0 has an invalid endpoint with address 0x0, skipping
[   56.513209][ T2740] usb 6-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=9c.1d
[   56.522903][ T2740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   56.530937][ T2750] usb 4-1: config 0 has an invalid interface number: 155 but max is 0
[   56.539149][ T2750] usb 4-1: config 0 has no interface number 0
[   56.542311][ T2006] usb 1-1: USB disconnect, device number 2
[   56.547212][ T2734] gspca_main: sunplus-2.14.0 probing 04f1:1001
[   56.557712][  T107] usb 5-1: config 0 descriptor??
[   56.566593][    T5] usb 3-1: New USB device found, idVendor=1164, idProduct=1efc, bcdDevice=87.8a
[   56.575692][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   56.584075][ T2750] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=2d.a3
[   56.593153][ T2750] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   56.601995][    T5] usb 3-1: config 0 descriptor??
[   56.611523][ T2740] usb 6-1: config 0 descriptor??
[   56.617052][ T2750] usb 4-1: config 0 descriptor??
[   56.622746][  T107] usb 5-1: Direct firmware load for isight.fw failed with error -2
[   56.630723][  T107] Unable to load isight firmware
[   56.653384][ T2740] cypress_m8 6-1:0.30: HID->COM RS232 Adapter converter detected
[   56.661847][ T2740] cyphidcom ttyUSB0: required endpoint is missing
[   56.786664][ T2740] usb 5-1: USB disconnect, device number 2
[   56.838797][  T107] usb 6-1: USB disconnect, device number 2
[   56.844905][    T5] dvb-usb: found a 'YUAN High-Tech STK7700D' in cold state, will try to load a firmware
[   56.856244][  T107] cypress_m8 6-1:0.30: device disconnected
[   56.862546][    T5] usb 3-1: Direct firmware load for dvb-usb-dib0700-1.20.fw failed with error -2
[   56.871676][    T5] dvb-usb: did not find the firmware file 'dvb-usb-dib0700-1.20.fw' (status -2). You can use <kernel_dir>/scripts/get_dvb_firmware to get the firmware
[   56.890777][    T5] usb 3-1: USB disconnect, device number 2
[   57.132324][ T2734] gspca_sunplus: reg_w_riv err -71
[   57.137544][ T2734] sunplus: probe of 2-1:0.157 failed with error -71
[   57.145694][ T2734] usb 2-1: USB disconnect, device number 2
[   57.272353][ T2750] smscufx: Failed to read register index 0x00003008
[   57.279022][ T2750] smscufx: ufx_lite_reset error reading 0x3008
[   57.279030][ T2750] smscufx: error -71 resetting device
[   57.291843][ T2750] smscufx: probe of 4-1:0.155 failed with error -71
[   57.302605][ T2750] usb 4-1: USB disconnect, device number 2
[   57.352254][ T2740] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   57.562171][ T2006] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[   57.602148][    T5] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[   57.609756][ T2740] usb 1-1: Using ep0 maxpacket: 32
[   57.616505][  T107] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[   57.762678][ T2740] usb 1-1: config 0 has an invalid interface number: 87 but max is 0
[   57.770826][ T2740] usb 1-1: config 0 has no interface number 0
[   57.777505][ T2740] usb 1-1: New USB device found, idVendor=08ca, idProduct=0022, bcdDevice=cd.27
[   57.786615][ T2740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.795687][ T2740] usb 1-1: config 0 descriptor??
[   57.822934][ T2006] usb 5-1: Using ep0 maxpacket: 8
[   57.833865][ T2740] aiptek 1-1:0.87: interface has 0 endpoints, but must have minimum 1
[   57.842431][ T2740] aiptek: probe of 1-1:0.87 failed with error -22
[   57.882128][    T5] usb 3-1: Using ep0 maxpacket: 8
[   57.892154][  T107] usb 6-1: Using ep0 maxpacket: 8
[   57.892179][   T17] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   57.962179][ T2006] usb 5-1: config 0 has an invalid interface number: 72 but max is 0
[   57.970350][ T2006] usb 5-1: config 0 has no interface number 0
[   57.976543][ T2006] usb 5-1: New USB device found, idVendor=05ac, idProduct=8300, bcdDevice=94.c7
[   57.985655][ T2006] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.994768][ T2006] usb 5-1: config 0 descriptor??
[   58.002317][    T5] usb 3-1: config 0 has an invalid interface number: 214 but max is 0
[   58.010551][    T5] usb 3-1: config 0 has no interface number 0
[   58.016837][  T107] usb 6-1: config 0 has an invalid interface number: 30 but max is 0
[   58.024986][  T107] usb 6-1: config 0 has no interface number 0
[   58.032585][ T2765] usb 1-1: USB disconnect, device number 3
[   58.033416][ T2750] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[   58.045994][    T5] usb 3-1: New USB device found, idVendor=1164, idProduct=1efc, bcdDevice=87.8a
[   58.053991][ T2006] usb 5-1: Direct firmware load for isight.fw failed with error -2
[   58.055080][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   58.071995][  T107] usb 6-1: config 0 interface 30 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7
[   58.073410][ T2006] Unable to load isight firmware
[   58.084332][  T107] usb 6-1: config 0 interface 30 altsetting 0 has an invalid endpoint with address 0x0, skipping
[   58.084371][  T107] usb 6-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=9c.1d
[   58.084390][  T107] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   58.117755][    T5] usb 3-1: config 0 descriptor??
[   58.123690][  T107] usb 6-1: config 0 descriptor??
[   58.165049][  T107] cypress_m8 6-1:0.30: HID->COM RS232 Adapter converter detected
[   58.178154][  T107] cyphidcom ttyUSB0: required endpoint is missing
[   58.244359][ T2006] usb 5-1: USB disconnect, device number 3
[   58.272262][   T17] usb 2-1: config 0 has an invalid interface number: 157 but max is 0
[   58.280466][   T17] usb 2-1: config 0 has no interface number 0
[   58.286705][   T17] usb 2-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=c3.b5
[   58.295948][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   58.305436][   T17] usb 2-1: config 0 descriptor??
[   58.344462][   T17] gspca_main: sunplus-2.14.0 probing 04f1:1001
[   58.350926][  T107] usb 6-1: USB disconnect, device number 3
[   58.356916][ T2750] usb 4-1: Using ep0 maxpacket: 8
[   58.362298][    T5] dvb-usb: found a 'YUAN High-Tech STK7700D' in cold state, will try to load a firmware
[   58.372794][  T107] cypress_m8 6-1:0.30: device disconnected
[   58.379813][    T5] usb 3-1: Direct firmware load for dvb-usb-dib0700-1.20.fw failed with error -2
[   58.390201][    T5] dvb-usb: did not find the firmware file 'dvb-usb-dib0700-1.20.fw' (status -2). You can use <kernel_dir>/scripts/get_dvb_firmware to get the firmware
[   58.407269][    T5] usb 3-1: USB disconnect, device number 3
15:12:20 executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x8, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   58.502170][ T2750] usb 4-1: config 0 has an invalid interface number: 155 but max is 0
[   58.510418][ T2750] usb 4-1: config 0 has no interface number 0
[   58.516765][ T2750] usb 4-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=2d.a3
[   58.526603][ T2750] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   58.535716][ T2750] usb 4-1: config 0 descriptor??
15:12:21 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000003ac0)={{0x12, 0x1, 0x0, 0xc4, 0x31, 0xf3, 0x8, 0x5ac, 0x8300, 0x94c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x48, 0x0, 0x0, 0x10, 0x8e, 0x87}}]}}]}}, 0x0)

15:12:21 executing program 1:
syz_usb_connect(0x0, 0x24, &(0x7f0000001b80)={{0x12, 0x1, 0x0, 0x5d, 0x52, 0x5f, 0x8, 0x16dc, 0x11, 0x56cd, 0x0, 0x10001, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xf, 0x0, 0x0, 0x33, 0x7e, 0x95}}]}}]}}, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x3a, &(0x7f0000001f80)={0x3a, 0x3, 0x4c3f, "c7394697a556614ac734e5e03f60ece2f0de6f2c714db3aaaa7bf8b5adfc485235678fc5820511822bea9fa6f143f74d90f1bbda3bdc"}}]})

15:12:21 executing program 5:
syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x3a, 0x75, 0x3f, 0x8, 0x545, 0x8080, 0x30a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x38, 0x0, 0x0, 0xef, 0xf0, 0xb0}}]}}]}}, 0x0)

[   58.772833][   T17] gspca_sunplus: reg_w_riv err -71
[   58.778087][   T17] sunplus: probe of 2-1:0.157 failed with error -71
[   58.786639][   T17] usb 2-1: USB disconnect, device number 3
15:12:21 executing program 2:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x50, 0x45, 0x90, 0x8, 0x3f3, 0x20, 0x78ad, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc7, 0x0, 0x1, 0x40, 0x5, 0xd8, 0x0, [], [{}]}}]}}]}}, 0x0)

15:12:21 executing program 3:
syz_usb_connect$hid(0x2, 0x33, &(0x7f00000009c0)={{0x12, 0x1, 0x251, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc31c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x21, 0x1, 0x0, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, {0x6}, [{{0x7}}]}}]}}]}}, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0})

[   58.832147][ T2006] usb 1-1: new full-speed USB device number 4 using dummy_hcd
[   58.872346][ T2750] smscufx: Failed to read register index 0x00003008
[   58.878978][ T2750] smscufx: ufx_lite_reset error reading 0x3008
[   58.878984][ T2750] smscufx: error -71 resetting device
[   58.879260][ T2750] smscufx: probe of 4-1:0.155 failed with error -71
[   58.899984][ T2750] usb 4-1: USB disconnect, device number 3
[   59.012131][ T2765] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[   59.082169][ T2767] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[   59.122160][ T2787] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[   59.142281][   T17] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[   59.212316][ T2006] usb 1-1: config 0 has an invalid interface number: 222 but max is 0
[   59.220540][ T2006] usb 1-1: config 0 has no interface number 0
[   59.226891][ T2006] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= c.a6
[   59.235982][ T2006] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.245541][ T2006] usb 1-1: config 0 descriptor??
[   59.252155][ T2765] usb 5-1: Using ep0 maxpacket: 8
[   59.252403][ T2750] usb 4-1: new full-speed USB device number 4 using dummy_hcd
[   59.286783][ T2006] comedi comedi0: This driver needs USB 2.0 to operate. Aborting...
[   59.295144][ T2006] usbduxfast 1-1:0.222: driver 'usbduxfast' failed to auto-configure device.
[   59.332194][ T2767] usb 6-1: Using ep0 maxpacket: 8
[   59.362185][ T2787] usb 3-1: Using ep0 maxpacket: 8
[   59.382230][ T2765] usb 5-1: config 0 has an invalid interface number: 72 but max is 0
[   59.390377][ T2765] usb 5-1: config 0 has no interface number 0
[   59.396573][   T17] usb 2-1: Using ep0 maxpacket: 8
[   59.401720][ T2765] usb 5-1: New USB device found, idVendor=05ac, idProduct=8300, bcdDevice=94.c7
[   59.410816][ T2765] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.420038][ T2765] usb 5-1: config 0 descriptor??
[   59.462428][ T2767] usb 6-1: config 0 has an invalid interface number: 56 but max is 0
[   59.470522][ T2767] usb 6-1: config 0 has no interface number 0
[   59.483051][ T2765] usb 5-1: Direct firmware load for isight.fw failed with error -2
[   59.491135][ T2767] usb 6-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.0a
[   59.500342][ T2767] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.508549][ T2765] Unable to load isight firmware
[   59.513636][ T2787] usb 3-1: config 0 has an invalid interface number: 199 but max is 0
[   59.521780][ T2787] usb 3-1: config 0 has no interface number 0
[   59.529785][ T2787] usb 3-1: config 0 interface 199 altsetting 0 has an invalid endpoint with address 0x0, skipping
[   59.540481][ T2787] usb 3-1: New USB device found, idVendor=03f3, idProduct=0020, bcdDevice=78.ad
[   59.549569][ T2787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.557622][   T17] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[   59.565736][   T17] usb 2-1: config 0 has no interface number 0
[   59.572777][ T2767] usb 6-1: config 0 descriptor??
[   59.578878][ T2765] usb 1-1: USB disconnect, device number 4
[   59.585942][ T2787] usb 3-1: config 0 descriptor??
[   59.636228][ T2787] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): prism2_usb: Checking for firmware prism2_ru.fw
[   59.661958][ T2787] usb 3-1: Direct firmware load for prism2_ru.fw failed with error -2
[   59.670664][   T17] usb 2-1: New USB device found, idVendor=16dc, idProduct=0011, bcdDevice=56.cd
[   59.672203][ T2750] usb 4-1: unable to get BOS descriptor or descriptor too short
[   59.679867][   T17] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   59.695435][   T17] usb 2-1: Product: 䰿㧇靆嚥䩡㓇怿Ɐ䵱ꪳ箪뗸ﲭ剈朵얏ւ舑ꚟ䏱䷷򾰻
[   59.706418][ T2787] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): prism2_usb: Firmware not available, but not essential
[   59.718581][ T2787] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): prism2_usb: can continue to use card anyway.
[   59.731408][ T2767] usb 5-1: USB disconnect, device number 4
[   59.738466][   T17] usb 2-1: config 0 descriptor??
[   59.762655][ T2787] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): Fatal, failed to submit RX URB, result=-2
[   59.773741][ T2787] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): hfa384x_drvr_start() failed,result=-2
[   59.785466][   T17] cp210x 2-1:0.15: cp210x converter detected
[   59.799333][ T2787] usb 6-1: USB disconnect, device number 4
[   59.814620][ T2006] usb 3-1: USB disconnect, device number 4
[   59.882176][ T2750] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   59.902288][ T2750] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[   59.913383][ T2750] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   59.922449][ T2750] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.936545][ T2750] usb 4-1: config 0 descriptor??
[   59.982375][   T17] cp210x 2-1:0.15: failed to get vendor val 0x370b size 1: -71
[   59.989975][   T17] cp210x 2-1:0.15: querying part number failed
[   60.002248][   T17] cp210x ttyUSB0: failed get req 0x4 size 2 status: -71
[   60.011028][   T17] cp210x: probe of ttyUSB0 failed with error -71
[   60.019998][   T17] usb 2-1: USB disconnect, device number 4
[   60.029966][   T17] cp210x 2-1:0.15: device disconnected
15:12:22 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000003ac0)={{0x12, 0x1, 0x0, 0xc4, 0x31, 0xf3, 0x8, 0x5ac, 0x8300, 0x94c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x48, 0x0, 0x0, 0x10, 0x8e, 0x87}}]}}]}}, 0x0)

[   60.155248][ T2787] usb 4-1: USB disconnect, device number 4
[   60.272151][ T2750] usb 1-1: new full-speed USB device number 5 using dummy_hcd
[   60.462123][    T5] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[   60.562166][  T107] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[   60.582192][ T2740] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[   60.632149][ T2750] usb 1-1: config 0 has an invalid interface number: 222 but max is 0
[   60.640379][ T2750] usb 1-1: config 0 has no interface number 0
[   60.646589][ T2750] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= c.a6
[   60.655690][ T2750] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.668805][ T2750] usb 1-1: config 0 descriptor??
[   60.712252][    T5] usb 5-1: Using ep0 maxpacket: 8
[   60.720604][ T2750] comedi comedi0: This driver needs USB 2.0 to operate. Aborting...
[   60.728696][ T2750] usbduxfast 1-1:0.222: driver 'usbduxfast' failed to auto-configure device.
[   60.737592][ T2734] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   60.802148][  T107] usb 6-1: Using ep0 maxpacket: 8
[   60.822162][ T2740] usb 3-1: Using ep0 maxpacket: 8
[   60.832185][    T5] usb 5-1: config 0 has an invalid interface number: 72 but max is 0
[   60.840314][    T5] usb 5-1: config 0 has no interface number 0
[   60.846745][    T5] usb 5-1: New USB device found, idVendor=05ac, idProduct=8300, bcdDevice=94.c7
[   60.855830][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.865177][    T5] usb 5-1: config 0 descriptor??
[   60.893055][ T2006] usb 1-1: USB disconnect, device number 5
[   60.904301][    T5] usb 5-1: Direct firmware load for isight.fw failed with error -2
[   60.912920][    T5] Unable to load isight firmware
[   60.922317][  T107] usb 6-1: config 0 has an invalid interface number: 56 but max is 0
[   60.930436][  T107] usb 6-1: config 0 has no interface number 0
[   60.937044][  T107] usb 6-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.0a
[   60.946182][  T107] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.952298][ T2787] usb 4-1: new full-speed USB device number 5 using dummy_hcd
[   60.954251][ T2740] usb 3-1: config 0 has an invalid interface number: 199 but max is 0
[   60.954267][ T2740] usb 3-1: config 0 has no interface number 0
[   60.954304][ T2740] usb 3-1: config 0 interface 199 altsetting 0 has an invalid endpoint with address 0x0, skipping
[   60.986568][ T2740] usb 3-1: New USB device found, idVendor=03f3, idProduct=0020, bcdDevice=78.ad
[   60.995619][ T2740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   61.004676][  T107] usb 6-1: config 0 descriptor??
[   61.013861][ T2740] usb 3-1: config 0 descriptor??
[   61.032223][ T2734] usb 2-1: Using ep0 maxpacket: 8
[   61.056044][ T2740] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): prism2_usb: Checking for firmware prism2_ru.fw
[   61.068162][ T2740] usb 3-1: Direct firmware load for prism2_ru.fw failed with error -2
[   61.076779][ T2740] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): prism2_usb: Firmware not available, but not essential
[   61.088936][ T2740] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): prism2_usb: can continue to use card anyway.
[   61.105743][   T17] usb 5-1: USB disconnect, device number 5
[   61.132399][ T2740] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): Fatal, failed to submit RX URB, result=-2
[   61.143679][ T2740] prism2_usb 3-1:0.199 (unnamed net_device) (uninitialized): hfa384x_drvr_start() failed,result=-2
[   61.154791][ T2734] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[   61.162920][ T2734] usb 2-1: config 0 has no interface number 0
[   61.226427][ T2740] usb 6-1: USB disconnect, device number 5
[   61.233523][ T2006] usb 3-1: USB disconnect, device number 5
[   61.242993][ T2734] usb 2-1: New USB device found, idVendor=16dc, idProduct=0011, bcdDevice=56.cd
[   61.252047][ T2734] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   61.260162][ T2734] usb 2-1: Product: 䰿㧇靆嚥䩡㓇怿Ɐ䵱ꪳ箪뗸ﲭ剈朵얏ւ舑ꚟ䏱䷷򾰻
[   61.280238][ T2734] usb 2-1: config 0 descriptor??
15:12:23 executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x8, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   61.335612][ T2734] cp210x 2-1:0.15: cp210x converter detected
[   61.362264][ T2787] usb 4-1: unable to get BOS descriptor or descriptor too short
[   61.522360][ T2734] cp210x 2-1:0.15: failed to get vendor val 0x370b size 1: -71
[   61.529992][ T2734] cp210x 2-1:0.15: querying part number failed
[   61.552562][ T2734] cp210x ttyUSB0: failed get req 0x4 size 2 status: -71
[   61.559637][ T2734] cp210x: probe of ttyUSB0 failed with error -71
[   61.567932][ T2734] usb 2-1: USB disconnect, device number 5
[   61.572833][ T2787] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   61.574773][ T2734] cp210x 2-1:0.15: device disconnected
[   61.585813][ T2787] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[   61.600433][ T2787] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   61.609650][ T2787] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
15:12:23 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000003ac0)={{0x12, 0x1, 0x0, 0xc4, 0x31, 0xf3, 0x8, 0x5ac, 0x8300, 0x94c7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x48, 0x0, 0x0, 0x10, 0x8e, 0x87}}]}}]}}, 0x0)

[   61.620037][ T2787] usb 4-1: config 0 descriptor??
15:12:24 executing program 5:
syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xc8, 0x41, 0x27, 0x40, 0xe9c, 0x0, 0x7f06, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x14, 0x0, 0x0, 0x14, 0xb2, 0xbf}}]}}]}}, 0x0)

15:12:24 executing program 2:
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1e, 0x95, 0xcd, 0x10, 0x12cf, 0x7111, 0x4808, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x80, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, [], [{{0x7, 0x5, 0x84, 0xb}}]}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000000a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000dc0)={0x54, &(0x7f0000000a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000840)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000880), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, &(0x7f0000001240)={0x24, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000013c0)={0x24, &(0x7f0000001280), 0x0, 0x0, 0x0})

[   61.712346][  T107] usb 1-1: new full-speed USB device number 6 using dummy_hcd
15:12:24 executing program 1:
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa2, 0x27, 0x3e, 0x8, 0x12d1, 0x733b, 0x9cb7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa1, 0x0, 0x2, 0xff, 0x1, 0x39, 0x0, [], [{{0x9, 0x5, 0x7, 0x2}}, {{0x9, 0x5, 0x8e, 0x2}}]}}]}}]}}, 0x0)

15:12:24 executing program 3:
syz_usb_connect$hid(0x0, 0x33, &(0x7f00000008c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc31c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x21, 0x1, 0x0, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, {0x6}, [{{0x7, 0x5, 0x81, 0x3, 0x401}}]}}]}}]}}, 0x0)

[   61.843278][    T5] usb 4-1: USB disconnect, device number 5
[   61.902216][ T2740] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[   62.032798][ T2787] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[   62.040357][ T2006] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[   62.082202][  T107] usb 1-1: config 0 has an invalid interface number: 222 but max is 0
[   62.090438][  T107] usb 1-1: config 0 has no interface number 0
[   62.097014][  T107] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= c.a6
[   62.106087][  T107] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.115395][  T107] usb 1-1: config 0 descriptor??
[   62.142235][ T2740] usb 5-1: Using ep0 maxpacket: 8
[   62.166551][  T107] comedi comedi0: This driver needs USB 2.0 to operate. Aborting...
[   62.174713][  T107] usbduxfast 1-1:0.222: driver 'usbduxfast' failed to auto-configure device.
[   62.184155][ T2734] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[   62.262169][    T5] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[   62.269779][ T2740] usb 5-1: config 0 has an invalid interface number: 72 but max is 0
[   62.277926][ T2740] usb 5-1: config 0 has no interface number 0
[   62.278243][ T2740] usb 5-1: New USB device found, idVendor=05ac, idProduct=8300, bcdDevice=94.c7
[   62.293231][ T2740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.302102][ T2740] usb 5-1: config 0 descriptor??
[   62.322766][ T2787] usb 3-1: Using ep0 maxpacket: 16
[   62.353594][ T2740] usb 5-1: Direct firmware load for isight.fw failed with error -2
[   62.363836][ T2740] Unable to load isight firmware
[   62.371892][ T2740] usb 1-1: USB disconnect, device number 6
[   62.432124][ T2734] usb 2-1: Using ep0 maxpacket: 8
[   62.442221][ T2787] usb 3-1: config 0 has an invalid interface number: 128 but max is 0
[   62.450431][ T2787] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   62.460597][ T2787] usb 3-1: config 0 has no interface number 0
[   62.466724][ T2006] usb 6-1: config 0 has an invalid interface number: 20 but max is 0
[   62.475038][ T2006] usb 6-1: config 0 has no interface number 0
[   62.481150][ T2006] usb 6-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=7f.06
[   62.490216][ T2006] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.498295][ T2787] usb 3-1: config 0 interface 128 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[   62.509386][ T2787] usb 3-1: New USB device found, idVendor=12cf, idProduct=7111, bcdDevice=48.08
[   62.518439][ T2787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.522222][    T5] usb 4-1: Using ep0 maxpacket: 32
[   62.529011][ T2006] usb 6-1: config 0 descriptor??
[   62.538148][ T2787] usb 3-1: config 0 descriptor??
[   62.548030][  T107] usb 5-1: USB disconnect, device number 6
[   62.573622][ T2006] streamzap 6-1:0.20: streamzap_probe: Unexpected desc.bNumEndpoints (0)
[   62.592357][ T2734] usb 2-1: config 0 has an invalid interface number: 161 but max is 0
[   62.600625][ T2734] usb 2-1: config 0 has no interface number 0
[   62.607903][ T2734] usb 2-1: config 0 interface 161 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0
[   62.617771][ T2734] usb 2-1: config 0 interface 161 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0
[   62.627780][ T2734] usb 2-1: New USB device found, idVendor=12d1, idProduct=733b, bcdDevice=9c.b7
[   62.636819][ T2734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.645829][ T2734] usb 2-1: config 0 descriptor??
[   62.682239][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   62.693697][    T5] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   62.704634][    T5] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1025, setting to 1024
[   62.715733][    T5] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   62.724784][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.733754][    T5] usb 4-1: config 0 descriptor??
[   62.754454][ T2006] usb 6-1: USB disconnect, device number 6
[   62.782230][ T2787] radio-si470x 3-1:0.128: DeviceID=0x07b5 ChipID=0xcb81
15:12:25 executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x8, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   62.882602][ T2734] qmi_wwan: probe of 2-1:0.161 failed with error -71
[   62.892315][ T2734] usb 2-1: USB disconnect, device number 6
[   62.954814][  T107] usb 4-1: USB disconnect, device number 6
[   62.982180][ T2787] radio-si470x 3-1:0.128: software version 7, hardware version 181
[   63.002324][ T2787] radio-si470x 3-1:0.128: submitting int urb failed (-90)
15:12:25 executing program 4:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x54, 0xf2, 0x22, 0x40, 0x10c4, 0x80f6, 0x38f2, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xf1, 0x0, 0x0, 0x2c, 0x26, 0xa1}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000000340)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x54, &(0x7f0000001d00)={0x0, 0x0, 0x1, "04"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000800)={0x54, &(0x7f0000000500)={0x0, 0x0, 0xd, "6da30bbd7ac747061ef55be026"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   63.172543][    T5] usb 1-1: new full-speed USB device number 7 using dummy_hcd
[   63.342147][ T2006] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[   63.382214][ T2787] radio-si470x 3-1:0.128: si470x_get_report: usb_control_msg returned -71
[   63.396219][ T2787] usb 3-1: USB disconnect, device number 6
[   63.522144][  T107] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[   63.552168][    T5] usb 1-1: config 0 has an invalid interface number: 222 but max is 0
[   63.560405][    T5] usb 1-1: config 0 has no interface number 0
[   63.566856][    T5] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= c.a6
[   63.575928][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   63.584747][    T5] usb 1-1: config 0 descriptor??
[   63.625764][    T5] comedi comedi0: This driver needs USB 2.0 to operate. Aborting...
[   63.633922][    T5] usbduxfast 1-1:0.222: driver 'usbduxfast' failed to auto-configure device.
[   63.642774][ T2734] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   63.712269][ T2006] usb 5-1: config 0 has an invalid interface number: 241 but max is 0
[   63.720467][ T2006] usb 5-1: config 0 has no interface number 0
[   63.726641][   T17] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[   63.734193][ T2006] usb 5-1: New USB device found, idVendor=10c4, idProduct=80f6, bcdDevice=38.f2
[   63.743272][ T2006] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   63.752158][ T2006] usb 5-1: config 0 descriptor??
[   63.793602][ T2006] cp210x 5-1:0.241: cp210x converter detected
[   63.813944][ T2787] usb 1-1: USB disconnect, device number 7
[   63.902189][ T2734] usb 2-1: Using ep0 maxpacket: 8
[   63.907330][  T107] usb 6-1: config 0 has an invalid interface number: 20 but max is 0
[   63.915518][  T107] usb 6-1: config 0 has no interface number 0
[   63.921682][  T107] usb 6-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=7f.06
[   63.930866][  T107] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   63.940110][  T107] usb 6-1: config 0 descriptor??
[   63.982325][   T17] usb 4-1: Using ep0 maxpacket: 32
[   63.984577][  T107] streamzap 6-1:0.20: streamzap_probe: Unexpected desc.bNumEndpoints (0)
[   64.042310][ T2734] usb 2-1: config 0 has an invalid interface number: 161 but max is 0
[   64.050580][ T2734] usb 2-1: config 0 has no interface number 0
[   64.056808][ T2734] usb 2-1: config 0 interface 161 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0
[   64.066685][ T2734] usb 2-1: config 0 interface 161 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0
[   64.076652][ T2734] usb 2-1: New USB device found, idVendor=12d1, idProduct=733b, bcdDevice=9c.b7
[   64.085732][ T2734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.094603][ T2734] usb 2-1: config 0 descriptor??
[   64.102195][   T17] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   64.112456][   T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   64.123514][   T17] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1025, setting to 1024
[   64.134611][   T17] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   64.143731][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.151736][ T2767] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[   64.168712][   T17] usb 4-1: config 0 descriptor??
[   64.175156][ T2787] usb 6-1: USB disconnect, device number 7
15:12:26 executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x8, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   64.333661][ T2734] qmi_wwan: probe of 2-1:0.161 failed with error -71
[   64.344636][ T2734] usb 2-1: USB disconnect, device number 7
[   64.382426][ T2006] cp210x ttyUSB0: failed get req 0x4 size 2 status: -71
[   64.389553][ T2006] cp210x: probe of ttyUSB0 failed with error -71
[   64.397397][  T107] usb 4-1: USB disconnect, device number 7
[   64.403856][ T2006] usb 5-1: USB disconnect, device number 7
[   64.413211][ T2767] usb 3-1: Using ep0 maxpacket: 16
[   64.419329][ T2006] cp210x 5-1:0.241: device disconnected
[   64.542187][ T2767] usb 3-1: config 0 has an invalid interface number: 128 but max is 0
[   64.550432][ T2767] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   64.560556][ T2767] usb 3-1: config 0 has no interface number 0
[   64.566959][ T2767] usb 3-1: config 0 interface 128 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[   64.578107][ T2767] usb 3-1: New USB device found, idVendor=12cf, idProduct=7111, bcdDevice=48.08
15:12:27 executing program 5:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xa0, 0x65, 0x4, 0x8, 0x78c, 0x1001, 0xe98c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3d, 0x0, 0x0, 0x31, 0x5d, 0x82}}]}}]}}, 0x0)
syz_usb_ep_write(r0, 0x0, 0x0, 0x0)

[   64.587385][ T2767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.596754][ T2767] usb 3-1: config 0 descriptor??
[   64.632205][   T17] usb 1-1: new full-speed USB device number 8 using dummy_hcd
15:12:27 executing program 1:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0x60, 0x11, 0xac, 0x8, 0x6be, 0xa232, 0x191a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xca, 0x0, 0x0, 0xa2, 0x6d, 0xa8}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f00000010c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002380)={0x54, &(0x7f0000001100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000580)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000880)={0x54, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

15:12:27 executing program 2:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x1e, 0x95, 0xcd, 0x10, 0x12cf, 0x7111, 0x4808, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x80, 0x0, 0x0, 0x3}}]}}]}}, 0x0)

[   64.832283][ T2767] radio-si470x 3-1:0.128: DeviceID=0x69f1 ChipID=0xca81
15:12:27 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000a80)={{0x12, 0x1, 0x0, 0x10, 0xa9, 0x80, 0x8, 0x77d, 0x410, 0x9b46, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x49, 0x0, 0x1, 0xa3, 0xa7, 0x25, 0x0, [], [{{0x7, 0x5, 0x88, 0x13}}]}}]}}]}}, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000900))

[   64.881100][ T2767] radio-si470x 3-1:0.128: si470x_get_report: usb_control_msg returned -71
[   64.889772][ T2767] radio-si470x 3-1:0.128: si470x_get_scratch: si470x_get_report returned -71
[   64.898927][ T2767] radio-si470x: probe of 3-1:0.128 failed with error -5
[   64.908479][ T2767] usb 3-1: USB disconnect, device number 7
[   64.942261][ T2006] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[   65.012192][   T17] usb 1-1: config 0 has an invalid interface number: 222 but max is 0
[   65.020427][   T17] usb 1-1: config 0 has no interface number 0
[   65.026916][   T17] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= c.a6
[   65.036012][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.045280][   T17] usb 1-1: config 0 descriptor??
[   65.072142][  T107] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   65.085477][   T17] comedi comedi0: This driver needs USB 2.0 to operate. Aborting...
[   65.093561][   T17] usbduxfast 1-1:0.222: driver 'usbduxfast' failed to auto-configure device.
[   65.152163][ T2787] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[   65.182143][ T2006] usb 6-1: Using ep0 maxpacket: 8
[   65.202191][ T2765] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[   65.277910][   T17] usb 1-1: USB disconnect, device number 8
[   65.302171][ T2006] usb 6-1: config 0 has an invalid interface number: 61 but max is 0
[   65.310355][ T2006] usb 6-1: config 0 has no interface number 0
[   65.316945][ T2006] usb 6-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=e9.8c
[   65.326101][ T2006] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.332121][  T107] usb 2-1: Using ep0 maxpacket: 8
[   65.334196][ T2767] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[   65.347981][ T2006] usb 6-1: config 0 descriptor??
[   65.394375][ T2006] gtco 6-1:0.61: Invalid number of endpoints
[   65.400554][ T2006] gtco: probe of 6-1:0.61 failed with error -22
[   65.462530][ T2765] usb 4-1: Using ep0 maxpacket: 8
[   65.472189][  T107] usb 2-1: config 0 has an invalid interface number: 202 but max is 0
[   65.480428][  T107] usb 2-1: config 0 has no interface number 0
[   65.486622][  T107] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=19.1a
[   65.495713][  T107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.497108][  T107] usb 2-1: config 0 descriptor??
[   65.522281][ T2787] usb 5-1: config 0 has an invalid interface number: 241 but max is 0
[   65.530502][ T2787] usb 5-1: config 0 has no interface number 0
[   65.536778][ T2787] usb 5-1: New USB device found, idVendor=10c4, idProduct=80f6, bcdDevice=38.f2
[   65.545983][ T2787] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.559145][ T2787] usb 5-1: config 0 descriptor??
[   65.574800][ T2734] usb 6-1: USB disconnect, device number 8
[   65.582226][ T2767] usb 3-1: Using ep0 maxpacket: 16
[   65.592161][ T2765] usb 4-1: config 0 has an invalid interface number: 73 but max is 0
[   65.600291][ T2765] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   65.610601][ T2765] usb 4-1: config 0 has no interface number 0
[   65.617795][ T2787] cp210x 5-1:0.241: cp210x converter detected
[   65.624453][ T2765] usb 4-1: config 0 interface 73 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7
[   65.635611][ T2765] usb 4-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=9b.46
[   65.644766][ T2765] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.653939][ T2765] usb 4-1: config 0 descriptor??
[   65.702180][ T2767] usb 3-1: config 0 has an invalid interface number: 128 but max is 0
[   65.710408][ T2767] usb 3-1: config 0 has no interface number 0
[   65.716612][ T2767] usb 3-1: New USB device found, idVendor=12cf, idProduct=7111, bcdDevice=48.08
[   65.725750][ T2767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.734772][ T2767] usb 3-1: config 0 descriptor??
15:12:28 executing program 0:

15:12:28 executing program 0:

15:12:28 executing program 0:

[   65.774201][ T2767] radio-si470x 3-1:0.128: could not find interrupt in endpoint
[   65.781926][ T2767] radio-si470x: probe of 3-1:0.128 failed with error -5
[   65.798251][ T2767] usbhid 3-1:0.128: couldn't find an input interrupt endpoint
15:12:28 executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x8, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   65.892517][ T2765] powermate: Expected payload of 3--6 bytes, found 0 bytes!
[   65.900004][ T2765] powermate: probe of 4-1:0.73 failed with error -5
[   65.910958][ T2765] usb 4-1: USB disconnect, device number 8
[   65.952201][  T107] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state.
[   65.963396][  T107] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   65.973054][ T2734] usb 3-1: USB disconnect, device number 8
[   65.992868][  T107] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T)
[   66.000963][  T107] usb 2-1: media controller created
[   66.010792][  T107] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[   66.042263][ T2787] cp210x ttyUSB0: failed get req 0x4 size 2 status: -71
15:12:28 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4f, 0x4c, 0x87, 0x8, 0x5f9, 0xffff, 0x1e49, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xce, 0x0, 0x0, 0xef, 0xe0, 0xcd}}]}}]}}, 0x0)

[   66.049261][ T2787] cp210x: probe of ttyUSB0 failed with error -71
[   66.057302][ T2787] usb 5-1: USB disconnect, device number 8
[   66.064553][ T2787] cp210x 5-1:0.241: device disconnected
[   66.142142][ T2767] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[   66.142271][  T107] zl10353_read_register: readreg error (reg=127, ret==0)
[   66.156834][  T107] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T'
[   66.164844][  T107] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected.
[   66.175788][  T107] usb 2-1: USB disconnect, device number 8
[   66.192480][  T107] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected.
[   66.352163][    T5] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[   66.382318][ T2767] usb 1-1: Using ep0 maxpacket: 8
[   66.482232][ T2787] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[   66.502687][ T2767] usb 1-1: config 0 has an invalid interface number: 222 but max is 0
[   66.510872][ T2767] usb 1-1: config 0 has no interface number 0
[   66.517262][ T2767] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= c.a6
[   66.526378][ T2767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   66.535552][ T2767] usb 1-1: config 0 descriptor??
[   66.575329][ T2767] usb 1-1: selecting invalid altsetting 1
[   66.581116][ T2767] comedi comedi0: could not switch to alternate setting 1
[   66.588317][ T2767] usbduxfast 1-1:0.222: driver 'usbduxfast' failed to auto-configure device.
[   66.632174][    T5] usb 6-1: Using ep0 maxpacket: 8
[   66.662172][ T2765] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[   66.732131][ T2787] usb 5-1: Using ep0 maxpacket: 8
[   66.752126][   T17] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[   66.762044][ T2734] usb 1-1: USB disconnect, device number 9
[   66.768905][    T5] usb 6-1: config 0 has an invalid interface number: 61 but max is 0
[   66.777039][    T5] usb 6-1: config 0 has no interface number 0
[   66.783976][    T5] usb 6-1: New USB device found, idVendor=078c, idProduct=1001, bcdDevice=e9.8c
[   66.793079][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   66.801863][    T5] usb 6-1: config 0 descriptor??
[   66.844234][    T5] gtco 6-1:0.61: Invalid number of endpoints
[   66.850529][    T5] gtco: probe of 6-1:0.61 failed with error -22
[   66.882422][ T2787] usb 5-1: config 0 has an invalid interface number: 206 but max is 0
[   66.890723][ T2787] usb 5-1: config 0 has no interface number 0
[   66.892147][  T107] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[   66.897693][ T2787] usb 5-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=1e.49
[   66.913505][ T2787] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   66.922394][ T2787] usb 5-1: config 0 descriptor??
[   66.932138][ T2765] usb 4-1: Using ep0 maxpacket: 8
[   66.973317][ T2787] usbserial_generic 5-1:0.206: The "generic" usb-serial driver is only for testing and one-off prototypes.
[   66.984795][ T2787] usbserial_generic 5-1:0.206: Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[   66.995872][ T2787] usbserial_generic 5-1:0.206: device has no bulk endpoints
[   67.022266][   T17] usb 3-1: Using ep0 maxpacket: 16
[   67.028232][ T2734] usb 6-1: USB disconnect, device number 9
[   67.062236][ T2765] usb 4-1: config 0 has an invalid interface number: 73 but max is 0
[   67.070381][ T2765] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   67.080625][ T2765] usb 4-1: config 0 has no interface number 0
[   67.086929][ T2765] usb 4-1: config 0 interface 73 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7
[   67.097944][ T2765] usb 4-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=9b.46
[   67.107094][ T2765] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   67.116086][ T2765] usb 4-1: config 0 descriptor??
[   67.152289][  T107] usb 2-1: Using ep0 maxpacket: 8
[   67.162260][   T17] usb 3-1: config 0 has an invalid interface number: 128 but max is 0
[   67.170498][   T17] usb 3-1: config 0 has no interface number 0
[   67.176710][ T2787] usb 5-1: USB disconnect, device number 9
[   67.183353][   T17] usb 3-1: New USB device found, idVendor=12cf, idProduct=7111, bcdDevice=48.08
[   67.192522][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   67.203168][   T17] usb 3-1: config 0 descriptor??
15:12:29 executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x8, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   67.244643][   T17] radio-si470x 3-1:0.128: could not find interrupt in endpoint
[   67.252875][   T17] radio-si470x: probe of 3-1:0.128 failed with error -5
[   67.260018][   T17] usbhid 3-1:0.128: couldn't find an input interrupt endpoint
[   67.292894][  T107] usb 2-1: config 0 has an invalid interface number: 202 but max is 0
[   67.301115][  T107] usb 2-1: config 0 has no interface number 0
[   67.307538][  T107] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=19.1a
[   67.316601][  T107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   67.325413][  T107] usb 2-1: config 0 descriptor??
[   67.352507][ T2765] powermate: Expected payload of 3--6 bytes, found 0 bytes!
[   67.359973][ T2765] powermate: probe of 4-1:0.73 failed with error -5
[   67.370799][ T2765] usb 4-1: USB disconnect, device number 9
[   67.423361][    T5] usb 3-1: USB disconnect, device number 9
15:12:29 executing program 5:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0xfffffffffffffff7, 0xde, 0x3f, 0xbf, 0x8, 0x5c6, 0x9203, 0x3d2e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3, 0x0, 0x0, 0x43, 0xc9, 0x16}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x8, &(0x7f0000000080)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}})

[   67.562307][ T2734] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[   67.602202][  T107] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state.
[   67.610555][  T107] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   67.632608][  T107] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T)
[   67.640647][  T107] usb 2-1: media controller created
[   67.650017][  T107] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[   67.792292][  T107] zl10353_read_register: readreg error (reg=127, ret==0)
[   67.799418][  T107] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T'
[   67.807381][  T107] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected.
[   67.816301][ T2734] usb 1-1: Using ep0 maxpacket: 8
[   67.821441][ T2740] usb 6-1: new high-speed USB device number 10 using dummy_hcd
15:12:30 executing program 1:
syz_usb_connect(0x1, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xef, 0x54, 0x12, 0x8, 0xeb1a, 0x2860, 0xbb5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xaa, 0x0, 0x1, 0xc8, 0x6, 0xb8, 0x0, [], [{{0x7, 0x5, 0x81}}]}}]}}]}}, 0x0)

[   67.838815][  T107] usb 2-1: USB disconnect, device number 9
15:12:30 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000a80)={{0x12, 0x1, 0x0, 0x10, 0xa9, 0x80, 0x8, 0x77d, 0x410, 0x9b46, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x49, 0x0, 0x1, 0xa3, 0xa7, 0x25, 0x0, [], [{{0x7, 0x5, 0x88, 0x13}}]}}]}}]}}, 0x0)
syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000900))

15:12:30 executing program 2:
syz_usb_connect(0x0, 0x2d, &(0x7f0000001680)={{0x12, 0x1, 0x0, 0x1e, 0x1b, 0x75, 0x40, 0x1b3d, 0x14a, 0xb61b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x90, 0x0, 0x1, 0x71, 0x86, 0x83, 0x0, [], [{{0x7, 0x5, 0xf, 0x0, 0x1000}}]}}]}}]}}, 0x0)

[   67.866151][  T107] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected.
[   67.922171][ T2765] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[   67.942299][ T2734] usb 1-1: config 0 has an invalid interface number: 222 but max is 0
[   67.950535][ T2734] usb 1-1: config 0 has no interface number 0
[   67.957179][ T2734] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= c.a6
[   67.966285][ T2734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   67.975313][ T2734] usb 1-1: config 0 descriptor??
[   68.025656][ T2734] usb 1-1: selecting invalid altsetting 1
[   68.031479][ T2734] comedi comedi0: could not switch to alternate setting 1
[   68.038680][ T2734] usbduxfast 1-1:0.222: driver 'usbduxfast' failed to auto-configure device.
[   68.082153][ T2740] usb 6-1: Using ep0 maxpacket: 8
[   68.152167][    T5] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[   68.162220][ T2765] usb 5-1: Using ep0 maxpacket: 8
[   68.182179][ T2787] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[   68.194986][ T2734] usb 1-1: USB disconnect, device number 10
[   68.262188][  T107] usb 2-1: new low-speed USB device number 10 using dummy_hcd
[   68.282189][ T2765] usb 5-1: config 0 has an invalid interface number: 206 but max is 0
[   68.290426][ T2765] usb 5-1: config 0 has no interface number 0
[   68.296583][ T2765] usb 5-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=1e.49
[   68.305653][ T2765] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   68.312191][ T2740] usb 6-1: config 0 has an invalid interface number: 3 but max is 0
[   68.321667][ T2740] usb 6-1: config 0 has no interface number 0
[   68.323089][ T2765] usb 5-1: config 0 descriptor??
[   68.331591][ T2740] usb 6-1: New USB device found, idVendor=05c6, idProduct=9203, bcdDevice=3d.2e
[   68.341776][ T2740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   68.350711][ T2740] usb 6-1: config 0 descriptor??
[   68.373346][ T2765] usbserial_generic 5-1:0.206: The "generic" usb-serial driver is only for testing and one-off prototypes.
[   68.385046][ T2765] usbserial_generic 5-1:0.206: Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[   68.396134][ T2765] usbserial_generic 5-1:0.206: device has no bulk endpoints
[   68.412257][    T5] usb 4-1: Using ep0 maxpacket: 8
[   68.542207][    T5] usb 4-1: config 0 has an invalid interface number: 73 but max is 0
[   68.550397][    T5] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   68.560614][    T5] usb 4-1: config 0 has no interface number 0
[   68.567177][    T5] usb 4-1: config 0 interface 73 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7
[   68.567817][ T2787] usb 3-1: config 0 has an invalid interface number: 144 but max is 0
[   68.578251][    T5] usb 4-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=9b.46
[   68.586402][ T2787] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   68.586418][ T2787] usb 3-1: config 0 has no interface number 0
[   68.595456][    T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   68.619762][ T2787] usb 3-1: New USB device found, idVendor=1b3d, idProduct=014a, bcdDevice=b6.1b
[   68.628889][ T2787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   68.635790][    T5] usb 4-1: config 0 descriptor??
[   68.642436][ T2734] usb 6-1: USB disconnect, device number 10
[   68.642582][ T2765] usb 5-1: USB disconnect, device number 10
[   68.655389][ T2787] usb 3-1: config 0 descriptor??
[   68.672219][  T107] usb 2-1: config 0 has an invalid interface number: 170 but max is 0
[   68.680486][  T107] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
15:12:31 executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x8, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   68.690629][  T107] usb 2-1: config 0 has no interface number 0
[   68.699022][  T107] usb 2-1: New USB device found, idVendor=eb1a, idProduct=2860, bcdDevice= b.b5
[   68.703375][ T2787] ftdi_sio 3-1:0.144: FTDI USB Serial Device converter detected
[   68.708127][  T107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   68.726045][ T2787] usb 3-1: Detected FT-X
[   68.728873][  T107] usb 2-1: config 0 descriptor??
[   68.872501][    T5] powermate: Expected payload of 3--6 bytes, found 0 bytes!
[   68.879943][    T5] powermate: probe of 4-1:0.73 failed with error -5
[   68.890108][    T5] usb 4-1: USB disconnect, device number 10
[   68.896146][ T2787] ftdi_sio ttyUSB0: Unable to read latency timer: -71
[   68.932810][ T2787] ftdi_sio ttyUSB0: Unable to write latency timer: -71
[   68.952266][ T2787] ftdi_sio 3-1:0.144: GPIO initialisation failed: -71
[   68.960485][ T2787] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0
[   68.969927][ T2734] usb 2-1: USB disconnect, device number 10
[   68.976393][ T2787] usb 3-1: USB disconnect, device number 10
[   68.986932][ T2787] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[   68.996846][ T2787] ftdi_sio 3-1:0.144: device disconnected
[   69.012167][ T2740] usb 1-1: new high-speed USB device number 11 using dummy_hcd
15:12:31 executing program 4:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xb3, 0xd2, 0x6c, 0x8, 0x6e1, 0x9, 0x9980, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xdd, 0x0, 0x0, 0x36, 0x50, 0x80}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000000700)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000009c0)={0x54, &(0x7f0000000740), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000e80)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002140)={0x54, &(0x7f0000000ec0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000003a00)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004cc0)={0x54, &(0x7f0000003a40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000002380)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002640)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)={0x40, 0x9, 0x3, "a8791a"}, 0x0})
syz_usb_control_io(r0, &(0x7f0000003280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003540)={0x54, &(0x7f00000032c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_disconnect(0xffffffffffffffff)

[   69.252131][ T2740] usb 1-1: Using ep0 maxpacket: 8
15:12:31 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x41, 0x91, 0x29, 0x8, 0xbfd, 0x13, 0xb135, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd2, 0x0, 0x1, 0x5c, 0x72, 0x69, 0x0, [], [{{0x9, 0x5, 0xe, 0x2}}]}}]}}]}}, 0x0)

[   69.372295][ T2740] usb 1-1: config 0 has an invalid interface number: 222 but max is 0
[   69.372318][ T2765] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[   69.380536][ T2740] usb 1-1: config 0 has no interface number 0
[   69.400641][ T2740] usb 1-1: New USB device found, idVendor=13d8, idProduct=0010, bcdDevice= c.a6
[   69.409839][ T2740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   69.422263][   T17] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[   69.427255][ T2740] usb 1-1: config 0 descriptor??
[   69.475648][ T2740] usb 1-1: selecting invalid altsetting 1
[   69.481503][ T2740] comedi comedi0: could not switch to alternate setting 1
[   69.489545][ T2740] usbduxfast 1-1:0.222: driver 'usbduxfast' failed to auto-configure device.
[   69.632114][ T2765] usb 5-1: Using ep0 maxpacket: 8
[   69.654658][ T2740] usb 1-1: USB disconnect, device number 11
[   69.662296][ T2787] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[   69.672277][   T17] usb 6-1: Using ep0 maxpacket: 8
[   69.682264][ T2767] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[   69.752188][ T2765] usb 5-1: config 0 has an invalid interface number: 221 but max is 0
[   69.760437][ T2765] usb 5-1: config 0 has no interface number 0
[   69.766621][ T2006] usb 2-1: new low-speed USB device number 11 using dummy_hcd
[   69.774309][ T2765] usb 5-1: New USB device found, idVendor=06e1, idProduct=0009, bcdDevice=99.80
[   69.783410][ T2765] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   69.792655][ T2765] usb 5-1: config 0 descriptor??
[   69.902450][   T17] usb 6-1: config 0 has an invalid interface number: 3 but max is 0
[   69.910474][   T17] usb 6-1: config 0 has no interface number 0
[   69.916884][   T17] usb 6-1: New USB device found, idVendor=05c6, idProduct=9203, bcdDevice=3d.2e
[   69.925974][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   69.934171][ T2767] usb 4-1: Using ep0 maxpacket: 8
[   69.940078][   T17] usb 6-1: config 0 descriptor??
[   70.032439][ T2765] kaweth 5-1:0.221: Firmware present in device.
[   70.038799][ T2787] usb 3-1: config 0 has an invalid interface number: 144 but max is 0
[   70.047113][ T2787] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   70.057206][ T2787] usb 3-1: config 0 has no interface number 0
[   70.063563][ T2767] usb 4-1: config 0 has an invalid interface number: 210 but max is 0
[   70.071723][ T2767] usb 4-1: config 0 has no interface number 0
[   70.078131][ T2767] usb 4-1: config 0 interface 210 altsetting 0 bulk endpoint 0xE has invalid maxpacket 0
[   70.088049][ T2767] usb 4-1: New USB device found, idVendor=0bfd, idProduct=0013, bcdDevice=b1.35
[   70.097170][ T2767] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   70.105345][ T2787] usb 3-1: New USB device found, idVendor=1b3d, idProduct=014a, bcdDevice=b6.1b
[   70.114419][ T2787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   70.124240][ T2767] usb 4-1: config 0 descriptor??
[   70.129559][ T2787] usb 3-1: config 0 descriptor??
15:12:32 executing program 0:
syz_usb_connect(0x2, 0x0, 0x0, 0x0)

[   70.163157][ T2740] usb 6-1: USB disconnect, device number 11
[   70.165203][ T2767] kvaser_usb 4-1:0.210: Cannot get usb endpoint(s)
[   70.180493][ T2787] ftdi_sio 3-1:0.144: FTDI USB Serial Device converter detected
[   70.188382][ T2006] usb 2-1: config 0 has an invalid interface number: 170 but max is 0
[   70.196649][ T2006] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   70.206797][ T2006] usb 2-1: config 0 has no interface number 0
[   70.213753][ T2787] usb 3-1: Detected FT-X
[   70.221248][ T2006] usb 2-1: New USB device found, idVendor=eb1a, idProduct=2860, bcdDevice= b.b5
[   70.230825][ T2006] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   70.238959][ T2765] kaweth 5-1:0.221: Statistics collection: 0
[   70.245004][ T2765] kaweth 5-1:0.221: Multicast filter limit: 0
[   70.251064][ T2765] kaweth 5-1:0.221: MTU: 0
[   70.255552][ T2765] kaweth 5-1:0.221: Read MAC address 00:00:00:00:00:00
[   70.263685][ T2006] usb 2-1: config 0 descriptor??
[   70.345487][ T2006] usb 4-1: USB disconnect, device number 11
[   70.372223][ T2787] ftdi_sio ttyUSB0: Unable to read latency timer: -71
[   70.393030][ T2787] ftdi_sio ttyUSB0: Unable to write latency timer: -71
[   70.412228][ T2787] ftdi_sio 3-1:0.144: GPIO initialisation failed: -71
[   70.420652][ T2787] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0
[   70.433591][ T2787] usb 3-1: USB disconnect, device number 11
[   70.443220][ T2787] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[   70.454794][ T2787] ftdi_sio 3-1:0.144: device disconnected
[   70.483160][ T2767] usb 2-1: USB disconnect, device number 11
15:12:32 executing program 5:
syz_usb_connect(0x1, 0x2d, &(0x7f0000001d80)={{0x12, 0x1, 0x0, 0xac, 0x42, 0xe7, 0x8, 0x7c4, 0xa000, 0x5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb5, 0x0, 0x1, 0x8c, 0xea, 0x20, 0x0, [], [{{0x7, 0x5, 0x0, 0x12}}]}}]}}]}}, 0x0)

15:12:33 executing program 0:
syz_usb_connect(0x2, 0x0, 0x0, 0x0)

15:12:33 executing program 1:
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x31, 0x5a, 0xd8, 0x8, 0x54c, 0x2b, 0x10d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x2d, 0x0, 0x2, 0xde, 0x4f, 0x2c, 0x0, [], [{{0x9, 0x5, 0x8f, 0x2}}, {{0x9, 0x5, 0x2, 0x12}}]}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000000600)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000980)={0x54, &(0x7f0000000640)={0x0, 0x0, 0x4, "06c284ba"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000003880)={0x54, &(0x7f0000003600)={0x20}, 0x0, 0x0, 0x0, &(0x7f0000003700)={0x20, 0x8, 0x1, 0x82}, 0x0, &(0x7f0000003780)={0x20, 0x0, 0x4, {0x100, 0x7}}, &(0x7f00000037c0)={0x40, 0x1, 0x3, "5367f9"}, 0x0, 0x0})

[   70.824342][ T2765] kaweth 5-1:0.221: kaweth interface created at eth1
[   70.832164][ T2740] usb 6-1: new low-speed USB device number 12 using dummy_hcd
15:12:33 executing program 2:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xb7, 0xcb, 0x39, 0x40, 0xdb0, 0x821a, 0xe99a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xfe, 0x0, 0x0, 0x34, 0x10, 0x1}}]}}]}}, 0x0)

[   71.132311][ T2734] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[   71.172161][ T2767] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[   71.179832][ T2765] usb 3-1: new high-speed USB device number 12 using dummy_hcd
15:12:33 executing program 0:
syz_usb_connect(0x2, 0x0, 0x0, 0x0)

[   71.212135][ T2740] usb 6-1: config 0 has an invalid interface number: 181 but max is 0
[   71.220386][ T2740] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   71.230530][ T2740] usb 6-1: config 0 has no interface number 0
[   71.237812][ T2740] usb 6-1: config 0 interface 181 altsetting 0 has an invalid endpoint with address 0x0, skipping
[   71.248534][ T2740] usb 6-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.05
[   71.257617][ T2740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   71.266693][ T2787] usb 5-1: USB disconnect, device number 11
[   71.287379][ T2740] usb 6-1: config 0 descriptor??
[   71.333125][ T2740] ums-datafab 6-1:0.181: USB Mass Storage device detected
[   71.382134][ T2734] usb 4-1: Using ep0 maxpacket: 8
[   71.432142][ T2767] usb 2-1: Using ep0 maxpacket: 8
[   71.502193][ T2734] usb 4-1: config 0 has an invalid interface number: 210 but max is 0
[   71.510542][ T2734] usb 4-1: config 0 has no interface number 0
[   71.517344][ T2787] usb 6-1: USB disconnect, device number 12
[   71.517692][ T2734] usb 4-1: config 0 interface 210 altsetting 0 bulk endpoint 0xE has invalid maxpacket 0
[   71.533150][ T2734] usb 4-1: New USB device found, idVendor=0bfd, idProduct=0013, bcdDevice=b1.35
[   71.542205][ T2734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   71.550954][ T2734] usb 4-1: config 0 descriptor??
[   71.552211][ T2765] usb 3-1: config 0 has an invalid interface number: 254 but max is 0
[   71.564271][ T2765] usb 3-1: config 0 has no interface number 0
[   71.570381][ T2767] usb 2-1: config 0 has an invalid interface number: 45 but max is 0
[   71.578513][ T2767] usb 2-1: config 0 has no interface number 0
[   71.585132][ T2767] usb 2-1: config 0 interface 45 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0
[   71.594984][ T2767] usb 2-1: config 0 interface 45 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[   71.604784][ T2767] usb 2-1: New USB device found, idVendor=054c, idProduct=002b, bcdDevice= 1.0d
[   71.605025][ T2734] kvaser_usb 4-1:0.210: Cannot get usb endpoint(s)
[   71.613869][ T2767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   71.613924][ T2765] usb 3-1: New USB device found, idVendor=0db0, idProduct=821a, bcdDevice=e9.9a
[   71.613941][ T2765] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   71.646791][ T2767] usb 2-1: config 0 descriptor??
[   71.652637][ T2765] usb 3-1: config 0 descriptor??
[   71.683302][ T2767] ums-isd200 2-1:0.45: USB Mass Storage device detected
15:12:34 executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x0, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   71.783782][    T5] usb 4-1: USB disconnect, device number 12
[   71.842254][ T2765] usb 3-1: reset high-speed USB device number 12 using dummy_hcd
[   71.883054][ T2767] scsi host1: usb-storage 2-1:0.45
[   72.042175][ T2734] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[   72.062213][ T2740] usb 1-1: new full-speed USB device number 12 using dummy_hcd
15:12:34 executing program 3:
syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x11, 0xaf, 0x81, 0x8, 0x7ab, 0xfc01, 0x32b6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0xa8, 0x46, 0xc}}]}}]}}, 0x0)

[   72.282120][    T5] usb 6-1: new low-speed USB device number 13 using dummy_hcd
[   72.295958][ T2734] usb 5-1: Using ep0 maxpacket: 8
[   72.332355][ T2740] usb 1-1: device descriptor read/64, error 18
[   72.412269][ T2734] usb 5-1: config 0 has an invalid interface number: 221 but max is 0
[   72.420526][ T2734] usb 5-1: config 0 has no interface number 0
[   72.427169][ T2734] usb 5-1: New USB device found, idVendor=06e1, idProduct=0009, bcdDevice=99.80
[   72.436276][ T2734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   72.445452][ T2734] usb 5-1: config 0 descriptor??
[   72.592122][  T107] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[   72.662222][    T5] usb 6-1: config 0 has an invalid interface number: 181 but max is 0
[   72.670565][    T5] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   72.680715][    T5] usb 6-1: config 0 has no interface number 0
[   72.696970][ T2734] kaweth 5-1:0.221: Firmware present in device.
[   72.703439][    T5] usb 6-1: config 0 interface 181 altsetting 0 has an invalid endpoint with address 0x0, skipping
[   72.714166][    T5] usb 6-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.05
[   72.723312][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   72.731485][ T2740] usb 1-1: device descriptor read/64, error 18
[   72.738932][    T5] usb 6-1: config 0 descriptor??
[   72.746315][ T2734] kaweth 5-1:0.221: Statistics collection: 0
[   72.752407][ T2734] kaweth 5-1:0.221: Multicast filter limit: 0
[   72.758507][ T2734] kaweth 5-1:0.221: MTU: 0
15:12:35 executing program 4:
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x74, 0xad, 0x9f, 0x8, 0x1163, 0x200, 0x6fa5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xd, 0x0, 0x0, 0xa7, 0xad, 0xef}}]}}]}}, 0x0)

[   72.763024][ T2734] kaweth 5-1:0.221: Read MAC address 00:00:00:00:00:00
[   72.802615][ T2734] kaweth: probe of 5-1:0.221 failed with error -5
[   72.810898][    T5] ums-datafab 6-1:0.181: USB Mass Storage device detected
[   72.820348][ T2734] usb 5-1: USB disconnect, device number 12
[   72.832707][ T2765] usb 3-1: device descriptor read/64, error -71
[   72.862183][  T107] usb 4-1: Using ep0 maxpacket: 8
[   72.973794][ T2787] usb 2-1: USB disconnect, device number 12
[   72.982298][  T107] usb 4-1: config 0 has an invalid interface number: 222 but max is 0
[   72.990542][  T107] usb 4-1: config 0 has no interface number 0
[   72.997171][  T107] usb 4-1: New USB device found, idVendor=07ab, idProduct=fc01, bcdDevice=32.b6
[   73.006326][  T107] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   73.014499][ T2740] usb 1-1: new full-speed USB device number 13 using dummy_hcd
[   73.028358][ T2767] usb 6-1: USB disconnect, device number 13
[   73.039045][  T107] usb 4-1: config 0 descriptor??
[   73.083473][  T107] ums-freecom 4-1:0.222: USB Mass Storage device detected
[   73.265380][    T5] usb 4-1: USB disconnect, device number 13
[   73.312206][ T2740] usb 1-1: device descriptor read/64, error 18
[   73.382131][ T2734] usb 5-1: new high-speed USB device number 13 using dummy_hcd
15:12:35 executing program 5:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x21, 0x54, 0xbc, 0x8, 0x18d1, 0x1eaf, 0xd9b8, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x11, 0x0, 0x0, 0xf7, 0x1d, 0x76}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000002500)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005ec0)={0x54, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   73.492324][ T2765] ieee80211 phy2: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1000 with error -110
[   73.504460][ T2765] ieee80211 phy2: rt2800_probe_rt: Error - Invalid RT chipset 0x0000, rev 0000 detected
[   73.514350][ T2765] ieee80211 phy2: rt2x00lib_probe_dev: Error - Failed to allocate device
[   73.537828][ T2765] usb 3-1: USB disconnect, device number 12
[   73.622120][ T2734] usb 5-1: Using ep0 maxpacket: 8
[   73.702164][ T2740] usb 1-1: device descriptor read/64, error 18
[   73.742368][ T2734] usb 5-1: config 0 has an invalid interface number: 13 but max is 0
[   73.750502][ T2734] usb 5-1: config 0 has no interface number 0
[   73.756677][    T5] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[   73.764404][ T2734] usb 5-1: New USB device found, idVendor=1163, idProduct=0200, bcdDevice=6f.a5
[   73.773516][ T2734] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   73.782623][ T2734] usb 5-1: config 0 descriptor??
[   73.812132][  T107] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[   73.822356][ T2740] usb usb1-port1: attempt power cycle
[   73.828813][ T2734] cypress_m8 5-1:0.13: DeLorme Earthmate USB converter detected
[   73.838013][ T2734] earthmate ttyUSB0: required endpoint is missing
15:12:36 executing program 2:
syz_usb_connect(0x0, 0x24, &(0x7f00000025c0)={{0x12, 0x1, 0x0, 0xa1, 0xfe, 0xd6, 0x8, 0xeb1a, 0x17df, 0x9b2d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe, 0x0, 0x0, 0x6, 0x65, 0x87}}]}}]}}, 0x0)

[   74.002250][    T5] usb 2-1: Using ep0 maxpacket: 8
[   74.007930][ T2767] usb 5-1: USB disconnect, device number 13
[   74.014401][ T2767] cypress_m8 5-1:0.13: device disconnected
[   74.052289][  T107] usb 6-1: Using ep0 maxpacket: 8
[   74.062224][ T2765] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[   74.122174][    T5] usb 2-1: config 0 has an invalid interface number: 45 but max is 0
[   74.130357][    T5] usb 2-1: config 0 has no interface number 0
[   74.136741][    T5] usb 2-1: config 0 interface 45 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 0
[   74.146646][    T5] usb 2-1: config 0 interface 45 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[   74.156475][    T5] usb 2-1: New USB device found, idVendor=054c, idProduct=002b, bcdDevice= 1.0d
[   74.165575][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   74.175005][    T5] usb 2-1: config 0 descriptor??
[   74.182297][ T2787] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[   74.192549][  T107] usb 6-1: config 0 has an invalid interface number: 17 but max is 0
[   74.200675][  T107] usb 6-1: config 0 has no interface number 0
[   74.206858][  T107] usb 6-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=d9.b8
[   74.215988][  T107] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   74.225010][    T5] ums-isd200 2-1:0.45: USB Mass Storage device detected
[   74.234109][  T107] usb 6-1: config 0 descriptor??
[   74.312186][ T2765] usb 4-1: Using ep0 maxpacket: 8
[   74.413112][    T5] scsi host1: usb-storage 2-1:0.45
[   74.442190][ T2787] usb 3-1: Using ep0 maxpacket: 8
[   74.447363][ T2765] usb 4-1: config 0 has an invalid interface number: 222 but max is 0
[   74.455636][ T2765] usb 4-1: config 0 has no interface number 0
[   74.461983][ T2765] usb 4-1: New USB device found, idVendor=07ab, idProduct=fc01, bcdDevice=32.b6
[   74.471109][ T2765] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   74.472243][  T107] usb 6-1: Cannot retrieve CPort count: 0
[   74.484414][ T2765] usb 4-1: config 0 descriptor??
15:12:36 executing program 1:
syz_usb_connect(0x0, 0x8c, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x28, 0x7e, 0xc2, 0x8, 0x2ec9, 0x27b7, 0x23d0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x86, 0x0, 0x0, 0xef, 0x1, 0x1}}]}}]}}, 0x0)

[   74.485117][  T107] usb 6-1: Cannot retrieve CPort count: -5
[   74.496517][  T107] es2_ap_driver: probe of 6-1:0.17 failed with error -5
[   74.507308][ T2767] usb 2-1: USB disconnect, device number 13
[   74.533574][ T2765] ums-freecom 4-1:0.222: USB Mass Storage device detected
[   74.562184][ T2740] usb 1-1: new full-speed USB device number 14 using dummy_hcd
[   74.572573][ T2787] usb 3-1: config 0 has an invalid interface number: 14 but max is 0
[   74.580666][ T2787] usb 3-1: config 0 has no interface number 0
[   74.587949][ T2787] usb 3-1: New USB device found, idVendor=eb1a, idProduct=17df, bcdDevice=9b.2d
[   74.597123][ T2787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   74.606139][ T2787] usb 3-1: config 0 descriptor??
[   74.644579][ T2787] dvb-usb: found a 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' in warm state.
[   74.652230][ T2740] usb 1-1: Invalid ep0 maxpacket: 0
[   74.653864][ T2787] dvb-usb: bulk message failed: -22 (3/0)
[   74.665853][  T107] usb 6-1: USB disconnect, device number 14
[   74.693171][ T2787] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   74.714342][ T2006] usb 4-1: USB disconnect, device number 14
[   74.723449][ T2787] dvbdev: DVB: registering new adapter (KWorld V-Stream XPERT DTV - DVB-T USB1.1)
[   74.732866][ T2787] usb 3-1: media controller created
15:12:37 executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x0, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   74.741997][ T2787] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[   74.758140][ T2787] dvb-usb: bulk message failed: -22 (6/0)
[   74.764132][ T2787] dvb-usb: no frontend was attached by 'KWorld V-Stream XPERT DTV - DVB-T USB1.1'
[   74.802302][ T2740] usb 1-1: new full-speed USB device number 15 using dummy_hcd
[   74.813575][ T2787] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input12
[   74.830280][ T2787] dvb-usb: schedule remote query interval to 150 msecs.
[   74.837684][ T2787] dvb-usb: bulk message failed: -22 (3/0)
[   74.882627][ T2787] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully initialized and connected.
[   74.894507][ T2787] usb 3-1: USB disconnect, device number 13
[   74.952199][ T2767] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[   74.982158][    T5] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[   74.984773][ T2787] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully deinitialized and disconnected.
15:12:37 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xe5, 0x45, 0xe2, 0x20000008, 0x12d1, 0x1412, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x2f, 0x0, 0x0, 0xea, 0x1, 0x13}}]}}]}}, 0x0)

[   75.192154][ T2767] usb 2-1: Using ep0 maxpacket: 8
15:12:37 executing program 3:
syz_usb_connect(0x1, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x95, 0x99, 0x5a, 0x8, 0xf11, 0x20a0, 0xa14a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x4f, 0x0, 0x1, 0x21, 0x3f, 0xb1, 0x0, [], [{{0x7, 0x5, 0x81, 0x2}}]}}]}}]}}, 0x0)

[   75.232140][    T5] usb 5-1: Using ep0 maxpacket: 8
[   75.302177][ T2740] usb 1-1: device not accepting address 15, error -71
[   75.309131][    T5] usb 5-1: device descriptor read/all, error -71
[   75.312185][ T2767] usb 2-1: config 0 has an invalid interface number: 134 but max is 0
[   75.323714][ T2767] usb 2-1: config 0 has no interface number 0
[   75.329925][ T2740] usb usb1-port1: unable to enumerate USB device
[   75.336920][ T2767] usb 2-1: New USB device found, idVendor=2ec9, idProduct=27b7, bcdDevice=23.d0
[   75.346055][ T2767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   75.355683][ T2767] usb 2-1: config 0 descriptor??
[   75.395342][ T2767] usb 2-1: bad CDC descriptors
[   75.401134][ T2767] usb 2-1: bad CDC descriptors
[   75.432158][ T2006] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[   75.522188][ T2787] usb 4-1: new low-speed USB device number 15 using dummy_hcd
[   75.574484][ T2767] usb 2-1: USB disconnect, device number 14
[   75.622207][ T2765] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[   75.672149][ T2006] usb 6-1: Using ep0 maxpacket: 8
[   75.712136][ T2740] usb 1-1: new full-speed USB device number 16 using dummy_hcd
[   75.732254][    T5] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[   75.792287][ T2006] usb 6-1: config 0 has an invalid interface number: 17 but max is 0
[   75.800468][ T2006] usb 6-1: config 0 has no interface number 0
[   75.806882][ T2006] usb 6-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=d9.b8
[   75.816013][ T2006] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   75.825446][ T2006] usb 6-1: config 0 descriptor??
[   75.872190][ T2765] usb 3-1: Using ep0 maxpacket: 8
[   75.882324][ T2787] usb 4-1: config 0 has an invalid interface number: 79 but max is 0
[   75.890523][ T2787] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   75.900746][ T2787] usb 4-1: config 0 has no interface number 0
[   75.906949][ T2787] usb 4-1: config 0 interface 79 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   75.917099][ T2787] usb 4-1: New USB device found, idVendor=0f11, idProduct=20a0, bcdDevice=a1.4a
[   75.926207][ T2787] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   75.935300][ T2787] usb 4-1: config 0 descriptor??
[   75.972333][    T5] usb 5-1: Using ep0 maxpacket: 8
[   75.974031][ T2787] ldusb 4-1:0.79: Interrupt out endpoint not found (using control endpoint instead)
[   75.990852][ T2787] ldusb 4-1:0.79: LD USB Device #0 now attached to major 180 minor 0
[   75.992681][ T2740] usb 1-1: device descriptor read/64, error 18
[   76.012217][ T2765] usb 3-1: config 0 has an invalid interface number: 14 but max is 0
[   76.020340][ T2765] usb 3-1: config 0 has no interface number 0
[   76.026523][ T2765] usb 3-1: New USB device found, idVendor=eb1a, idProduct=17df, bcdDevice=9b.2d
[   76.035670][ T2765] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   76.044755][ T2765] usb 3-1: config 0 descriptor??
[   76.062273][ T2006] usb 6-1: Cannot retrieve CPort count: -71
[   76.068258][ T2006] usb 6-1: Cannot retrieve CPort count: -71
[   76.074778][ T2006] es2_ap_driver: probe of 6-1:0.17 failed with error -71
[   76.086986][ T2006] usb 6-1: USB disconnect, device number 15
[   76.092223][    T5] usb 5-1: config 0 has an invalid interface number: 47 but max is 0
[   76.094856][ T2765] dvb-usb: found a 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' in warm state.
[   76.101054][    T5] usb 5-1: config 0 has no interface number 0
[   76.112267][ T2765] dvb-usb: bulk message failed: -22 (3/0)
[   76.120582][    T5] usb 5-1: New USB device found, idVendor=12d1, idProduct=1412, bcdDevice= 0.00
[   76.131108][    T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   76.145622][ T2765] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   76.156827][    T5] usb 5-1: config 0 descriptor??
[   76.163037][ T2787] usb 4-1: USB disconnect, device number 15
[   76.170450][ T2787] ldusb 4-1:0.79: LD USB Device #0 now disconnected
[   76.177607][ T2765] dvbdev: DVB: registering new adapter (KWorld V-Stream XPERT DTV - DVB-T USB1.1)
[   76.187962][ T2765] usb 3-1: media controller created
[   76.199386][ T2765] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[   76.204042][    T5] usb-storage 5-1:0.47: USB Mass Storage device detected
[   76.222272][ T2765] dvb-usb: bulk message failed: -22 (6/0)
[   76.228087][ T2765] dvb-usb: no frontend was attached by 'KWorld V-Stream XPERT DTV - DVB-T USB1.1'
[   76.283400][ T2765] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input13
[   76.295660][ T2765] dvb-usb: schedule remote query interval to 150 msecs.
[   76.303126][ T2765] dvb-usb: bulk message failed: -22 (3/0)
[   76.342371][ T2765] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully initialized and connected.
[   76.352158][  T107] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[   76.360558][ T2765] usb 3-1: USB disconnect, device number 14
[   76.384674][ T2734] usb 5-1: USB disconnect, device number 15
[   76.402298][ T2740] usb 1-1: device descriptor read/64, error 18
[   76.453319][ T2765] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully deinitialized and disconnected.
15:12:38 executing program 5:
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x63, 0x30, 0x6c, 0x8, 0x4fc, 0x235, 0xdd1f, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x42, 0x0, 0x0, 0x5d, 0x32, 0x20}}]}}]}}, 0x0)

[   76.612140][  T107] usb 2-1: Using ep0 maxpacket: 8
[   76.672344][ T2740] usb 1-1: new full-speed USB device number 17 using dummy_hcd
15:12:39 executing program 2:
syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd3, 0x6, 0x3f, 0x8, 0x2f6a, 0xe63a, 0xac75, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x57, 0x0, 0x0, 0xe, 0x1}}]}}]}}, 0x0)

[   76.732265][  T107] usb 2-1: config 0 has an invalid interface number: 134 but max is 0
[   76.740507][  T107] usb 2-1: config 0 has no interface number 0
[   76.746685][  T107] usb 2-1: New USB device found, idVendor=2ec9, idProduct=27b7, bcdDevice=23.d0
[   76.755806][  T107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   76.765120][  T107] usb 2-1: config 0 descriptor??
[   76.805497][  T107] usb 2-1: bad CDC descriptors
[   76.811133][  T107] usb 2-1: bad CDC descriptors
[   76.832157][    T5] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[   76.952158][ T2765] usb 4-1: new low-speed USB device number 16 using dummy_hcd
[   76.952172][ T2740] usb 1-1: device descriptor read/64, error 18
[   76.983164][  T107] usb 2-1: USB disconnect, device number 15
[   77.072125][ T2787] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[   77.082322][    T5] usb 6-1: Using ep0 maxpacket: 8
[   77.152114][ T2006] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[   77.202266][    T5] usb 6-1: config 0 has an invalid interface number: 66 but max is 0
[   77.210483][    T5] usb 6-1: config 0 has no interface number 0
[   77.216879][    T5] usb 6-1: New USB device found, idVendor=04fc, idProduct=0235, bcdDevice=dd.1f
[   77.226014][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   77.234887][    T5] usb 6-1: config 0 descriptor??
[   77.273874][    T5] spcp8x5 6-1:0.66: required endpoints missing
[   77.322183][ T2787] usb 3-1: Using ep0 maxpacket: 8
[   77.327348][ T2765] usb 4-1: config 0 has an invalid interface number: 79 but max is 0
[   77.335545][ T2765] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   77.345643][ T2765] usb 4-1: config 0 has no interface number 0
[   77.352272][ T2765] usb 4-1: config 0 interface 79 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   77.362138][ T2740] usb 1-1: device descriptor read/64, error 18
[   77.362368][ T2765] usb 4-1: New USB device found, idVendor=0f11, idProduct=20a0, bcdDevice=a1.4a
[   77.377655][ T2765] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   77.387071][ T2765] usb 4-1: config 0 descriptor??
[   77.412213][ T2006] usb 5-1: Using ep0 maxpacket: 8
[   77.433766][ T2765] ldusb 4-1:0.79: Interrupt out endpoint not found (using control endpoint instead)
[   77.445276][ T2765] ldusb 4-1:0.79: LD USB Device #0 now attached to major 180 minor 0
[   77.456566][    T5] usb 6-1: USB disconnect, device number 16
[   77.472249][ T2787] usb 3-1: config 0 has an invalid interface number: 87 but max is 0
15:12:39 executing program 1:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xfd, 0xd, 0xda, 0x8, 0x46d, 0x8f5, 0x1a33, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x53, 0x0, 0x0, 0x5a, 0xa3, 0x27}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)

[   77.480436][ T2787] usb 3-1: config 0 has no interface number 0
[   77.486911][ T2787] usb 3-1: New USB device found, idVendor=2f6a, idProduct=e63a, bcdDevice=ac.75
[   77.493142][ T2740] usb usb1-port1: attempt power cycle
[   77.496200][ T2787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   77.511197][ T2787] usb 3-1: config 0 descriptor??
[   77.542258][ T2006] usb 5-1: config 0 has an invalid interface number: 47 but max is 0
[   77.550424][ T2006] usb 5-1: config 0 has no interface number 0
[   77.556858][ T2006] usb 5-1: New USB device found, idVendor=12d1, idProduct=1412, bcdDevice= 0.00
[   77.566002][ T2006] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   77.575739][ T2787] uvcvideo: Found UVC 0.00 device <unnamed> (2f6a:e63a)
[   77.582905][ T2787] uvcvideo: No valid video chain found.
[   77.592785][ T2006] usb 5-1: config 0 descriptor??
[   77.613495][ T2787] usb 4-1: USB disconnect, device number 16
[   77.620348][ T2787] ldusb 4-1:0.79: LD USB Device #0 now disconnected
[   77.643286][ T2006] usb-storage 5-1:0.47: USB Mass Storage device detected
[   77.745007][    T5] usb 3-1: USB disconnect, device number 15
15:12:40 executing program 0:
syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf0, 0xd, 0x3c, 0x0, 0x13d8, 0x10, 0xca6, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xde, 0x0, 0x0, 0x84, 0xb1, 0x7e}}]}}]}}, 0x0)

[   77.802237][  T107] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[   77.813963][ T2734] usb 5-1: USB disconnect, device number 16
[   78.042116][  T107] usb 2-1: Using ep0 maxpacket: 8
15:12:40 executing program 3:
syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x21, 0x27, 0xaf, 0x8, 0xe9c, 0x0, 0x305e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x96, 0x0, 0x0, 0x72, 0xc3, 0x11}}]}}]}}, 0x0)

[   78.162435][  T107] usb 2-1: config 0 has an invalid interface number: 83 but max is 0
[   78.170622][  T107] usb 2-1: config 0 has no interface number 0
[   78.176791][  T107] usb 2-1: New USB device found, idVendor=046d, idProduct=08f5, bcdDevice=1a.33
[   78.185870][  T107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   78.194897][  T107] usb 2-1: config 0 descriptor??
15:12:40 executing program 4:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc31c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, [{0x22, 0x5}]}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000005f40)={0x24, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000060c0)={0x24, 0x0, &(0x7f0000006000), 0x0, 0x0})
syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0x5, {[@long={0x0, 0x0, 0xf, 0x2, 0x0, "c995"}]}}, 0x0}, &(0x7f00000013c0)={0x24, 0x0, 0x0, 0x0, 0x0})

[   78.222210][ T2740] usb 1-1: new full-speed USB device number 18 using dummy_hcd
[   78.232328][ T2787] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[   78.258172][  T107] gspca_main: STV06xx-2.14.0 probing 046d:08f5
[   78.271842][  T107] gspca_stv06xx: st6422 sensor detected
[   78.332347][ T2740] usb 1-1: Invalid ep0 maxpacket: 0
[   78.402123][ T2734] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[   78.472142][ T2787] usb 6-1: Using ep0 maxpacket: 8
[   78.482134][ T2740] usb 1-1: new full-speed USB device number 19 using dummy_hcd
[   78.522121][    T5] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[   78.542197][ T2750] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[   78.572571][ T2740] usb 1-1: Invalid ep0 maxpacket: 0
[   78.577910][ T2740] usb usb1-port1: unable to enumerate USB device
[   78.584536][  T107] STV06xx: probe of 2-1:0.83 failed with error -71
[   78.593364][  T107] usb 2-1: USB disconnect, device number 16
[   78.595897][ T2787] usb 6-1: config 0 has an invalid interface number: 66 but max is 0
[   78.607485][ T2787] usb 6-1: config 0 has no interface number 0
[   78.611341][ T2787] usb 6-1: New USB device found, idVendor=04fc, idProduct=0235, bcdDevice=dd.1f
[   78.622807][ T2787] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   78.631979][ T2787] usb 6-1: config 0 descriptor??
[   78.662132][ T2734] usb 4-1: Using ep0 maxpacket: 8
[   78.673769][ T2787] spcp8x5 6-1:0.66: required endpoints missing
[   78.762271][    T5] usb 3-1: Using ep0 maxpacket: 8
[   78.782217][ T2734] usb 4-1: config 0 has an invalid interface number: 150 but max is 0
[   78.790478][ T2734] usb 4-1: config 0 has no interface number 0
[   78.796739][ T2750] usb 5-1: Using ep0 maxpacket: 32
[   78.802522][ T2734] usb 4-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=30.5e
[   78.811595][ T2734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   78.820590][ T2734] usb 4-1: config 0 descriptor??
[   78.853042][ T2787] usb 6-1: USB disconnect, device number 17
[   78.864511][ T2734] streamzap 4-1:0.150: streamzap_probe: Unexpected desc.bNumEndpoints (0)
[   78.892226][    T5] usb 3-1: config 0 has an invalid interface number: 87 but max is 0
[   78.900383][    T5] usb 3-1: config 0 has no interface number 0
[   78.907187][    T5] usb 3-1: New USB device found, idVendor=2f6a, idProduct=e63a, bcdDevice=ac.75
[   78.916324][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   78.925292][    T5] usb 3-1: config 0 descriptor??
[   78.942200][ T2750] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   78.953211][ T2750] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   78.962406][ T2750] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   78.971308][ T2750] usb 5-1: config 0 descriptor??
[   78.980723][    T5] uvcvideo: Found UVC 0.00 device <unnamed> (2f6a:e63a)
[   78.987783][    T5] uvcvideo: No valid video chain found.
[   79.049519][    T5] usb 4-1: USB disconnect, device number 17
[   79.154109][  T107] usb 3-1: USB disconnect, device number 16
15:12:41 executing program 5:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xb7, 0xcb, 0x39, 0x40, 0xdb0, 0x821a, 0xe99a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x3, [{{0x9, 0x4, 0xfe, 0x0, 0x0, 0x34, 0x10, 0x1}}]}}]}}, 0x0)

[   79.332134][ T2734] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[   79.443905][ T2750] hid-generic 0003:046D:C31C.0001: unexpected long global item
[   79.451737][ T2750] hid-generic: probe of 0003:046D:C31C.0001 failed with error -22
[   79.572134][ T2734] usb 2-1: Using ep0 maxpacket: 8
15:12:42 executing program 2:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4f, 0xd0, 0xa6, 0x8, 0x1209, 0x2323, 0xdfb, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x4a, 0x63, 0x62}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000000180)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000f40)={0x54, &(0x7f0000000d80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000440)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000800)={0x54, &(0x7f0000000480)={0x0, 0x0, 0x1, 'N'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   79.625883][ T2750] usb 5-1: USB disconnect, device number 17
[   79.662303][ T2787] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[   79.692281][ T2734] usb 2-1: config 0 has an invalid interface number: 83 but max is 0
[   79.700451][ T2734] usb 2-1: config 0 has no interface number 0
[   79.706806][ T2734] usb 2-1: New USB device found, idVendor=046d, idProduct=08f5, bcdDevice=1a.33
[   79.715983][ T2734] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   79.725068][ T2734] usb 2-1: config 0 descriptor??
[   79.764538][ T2734] gspca_main: STV06xx-2.14.0 probing 046d:08f5
[   79.770964][ T2734] gspca_stv06xx: st6422 sensor detected
[   79.822132][ T2006] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[   79.942153][  T107] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[   80.042198][ T2787] usb 6-1: config 0 has an invalid interface number: 254 but max is 0
[   80.050480][ T2787] usb 6-1: config 0 has no interface number 0
[   80.056981][ T2787] usb 6-1: New USB device found, idVendor=0db0, idProduct=821a, bcdDevice=e9.9a
[   80.066147][ T2787] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   80.074271][ T2006] usb 4-1: Using ep0 maxpacket: 8
[   80.074567][ T2734] STV06xx: probe of 2-1:0.83 failed with error -71
[   80.080829][ T2787] usb 6-1: config 0 descriptor??
[   80.096553][ T2734] usb 2-1: USB disconnect, device number 17
[   80.192200][ T2006] usb 4-1: config 0 has an invalid interface number: 150 but max is 0
[   80.200471][ T2006] usb 4-1: config 0 has no interface number 0
[   80.206723][ T2006] usb 4-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=30.5e
[   80.212125][  T107] usb 3-1: Using ep0 maxpacket: 8
[   80.215855][ T2006] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   80.230515][ T2006] usb 4-1: config 0 descriptor??
[   80.273875][ T2006] streamzap 4-1:0.150: streamzap_probe: Unexpected desc.bNumEndpoints (0)
[   80.292155][ T2787] usb 6-1: reset high-speed USB device number 18 using dummy_hcd
[   80.352217][  T107] usb 3-1: New USB device found, idVendor=1209, idProduct=2323, bcdDevice= d.fb
[   80.361344][  T107] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   80.370191][  T107] usb 3-1: config 0 descriptor??
[   80.392166][ T2765] usb 5-1: new high-speed USB device number 18 using dummy_hcd
15:12:42 executing program 1:
syz_usb_connect(0x0, 0x24, &(0x7f00000025c0)={{0x12, 0x1, 0x0, 0xa1, 0xfe, 0xd6, 0x8, 0xeb1a, 0x17df, 0x9b2d, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe, 0x0, 0x0, 0x6, 0x65, 0x87}}]}}]}}, 0x0)
syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x0, 0x6, 0xfff, 0x6, 0x5, 0x3}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x1, [{0x4, &(0x7f0000000200)={0x4, 0x3, 0x861}}]})

[   80.460952][ T2734] usb 4-1: USB disconnect, device number 18
[   80.602170][  T107] gs_usb 3-1:0.0: Configuring for 208 interfaces
[   80.608642][  T107] gs_usb 3-1:0.0: Driver cannot handle more that 2 CAN interfaces
[   80.616666][  T107] gs_usb: probe of 3-1:0.0 failed with error -22
[   80.642125][ T2765] usb 5-1: Using ep0 maxpacket: 32
[   80.742143][ T2006] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[   80.772168][ T2765] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   80.783263][ T2765] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   80.792342][ T2765] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   80.801890][ T2765] usb 5-1: config 0 descriptor??
15:12:43 executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x34, 0x3a, 0x85, 0x8, 0x403, 0xd6ea, 0x848, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3a, 0x0, 0x0, 0x7f, 0xd2, 0xb4}}]}}]}}, 0x0)

15:12:43 executing program 3:
syz_usb_connect(0x0, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x21, 0x27, 0xaf, 0x8, 0xe9c, 0x0, 0x305e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x96, 0x0, 0x0, 0x72, 0xc3, 0x11}}]}}]}}, 0x0)

[   81.012189][ T2006] usb 2-1: Using ep0 maxpacket: 8
[   81.073613][ T2765] hid-generic 0003:046D:C31C.0002: unexpected long global item
[   81.081456][ T2765] hid-generic: probe of 0003:046D:C31C.0002 failed with error -22
[   81.152336][ T2006] usb 2-1: config 0 has an invalid interface number: 14 but max is 0
[   81.160540][ T2006] usb 2-1: config 0 has no interface number 0
[   81.166803][ T2006] usb 2-1: New USB device found, idVendor=eb1a, idProduct=17df, bcdDevice=9b.2d
[   81.175918][ T2006] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   81.185475][ T2006] usb 2-1: config 0 descriptor??
[   81.212126][ T2734] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[   81.224334][ T2006] dvb-usb: found a 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' in warm state.
[   81.233465][ T2006] dvb-usb: bulk message failed: -22 (3/0)
[   81.242254][  T107] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[   81.253246][ T2765] usb 5-1: USB disconnect, device number 18
15:12:43 executing program 4:
syz_usb_connect(0x1, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x41, 0xe4, 0x72, 0x2008, 0x4e8, 0xff30, 0xc77c, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc8, 0x0, 0x1, 0xe7, 0x10, 0xb, 0x0, [], [{{0x7, 0x5, 0x81, 0x2}}]}}]}}]}}, 0x0)

[   81.262168][ T2787] usb 6-1: device descriptor read/64, error -71
[   81.269636][ T2006] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   81.292573][ T2006] dvbdev: DVB: registering new adapter (KWorld V-Stream XPERT DTV - DVB-T USB1.1)
[   81.306466][ T2006] usb 2-1: media controller created
[   81.316351][ T2006] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[   81.337140][ T2006] dvb-usb: bulk message failed: -22 (6/0)
[   81.342982][ T2006] dvb-usb: no frontend was attached by 'KWorld V-Stream XPERT DTV - DVB-T USB1.1'
[   81.403765][ T2006] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input14
[   81.415827][ T2006] dvb-usb: schedule remote query interval to 150 msecs.
[   81.423206][ T2006] dvb-usb: bulk message failed: -22 (3/0)
[   81.452192][ T2734] usb 1-1: Using ep0 maxpacket: 8
[   81.462854][ T2006] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully initialized and connected.
[   81.474654][ T2006] usb 2-1: USB disconnect, device number 18
[   81.482182][  T107] usb 4-1: Using ep0 maxpacket: 8
[   81.572229][ T2734] usb 1-1: config 0 has an invalid interface number: 58 but max is 0
[   81.580539][ T2734] usb 1-1: config 0 has no interface number 0
[   81.587076][ T2734] usb 1-1: New USB device found, idVendor=0403, idProduct=d6ea, bcdDevice= 8.48
[   81.596213][ T2734] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   81.598664][ T2006] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully deinitialized and disconnected.
[   81.604435][  T107] usb 4-1: config 0 has an invalid interface number: 150 but max is 0
[   81.604453][  T107] usb 4-1: config 0 has no interface number 0
[   81.629762][  T107] usb 4-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=30.5e
[   81.638874][  T107] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   81.647232][ T2734] usb 1-1: config 0 descriptor??
[   81.653333][  T107] usb 4-1: config 0 descriptor??
[   81.702301][ T2765] usb 5-1: new low-speed USB device number 19 using dummy_hcd
[   81.704008][ T2734] usb 1-1: Could not find both bulk-in and bulk-out endpoints
[   81.717365][ T2734] usb 1-1: FREEING ftdi=00000000e1c940fc
[   81.725381][  T107] streamzap 4-1:0.150: streamzap_probe: Unexpected desc.bNumEndpoints (0)
[   81.886392][ T2006] usb 1-1: USB disconnect, device number 20
[   81.894814][ T2734] usb 4-1: USB disconnect, device number 19
[   81.942287][ T2787] ieee80211 phy5: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1000 with error -110
[   81.954283][ T2787] ieee80211 phy5: rt2800_probe_rt: Error - Invalid RT chipset 0x0000, rev 0000 detected
[   81.964081][ T2787] ieee80211 phy5: rt2x00lib_probe_dev: Error - Failed to allocate device
[   81.975931][ T2787] usb 6-1: USB disconnect, device number 18
[   82.092203][ T2765] usb 5-1: config 0 has an invalid interface number: 200 but max is 0
[   82.100441][ T2765] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   82.110670][ T2765] usb 5-1: config 0 has no interface number 0
[   82.116885][ T2765] usb 5-1: config 0 interface 200 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   82.127080][ T2765] usb 5-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=c7.7c
[   82.136167][ T2765] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   82.137687][ T2765] usb 5-1: config 0 descriptor??
[   82.182210][  T107] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[   82.192905][ T2765] Registered IR keymap rc-imon-rsc
[   82.242284][ T2765] rc_core: Loaded IR protocol module ir-nec-decoder, but protocol nec still not available
[   82.253374][ T2765] rc rc0: iMON Station as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.200/rc/rc0
[   82.263507][ T2765] input: iMON Station as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.200/rc/rc0/input15
15:12:44 executing program 5:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x13, 0xdf, 0x33, 0x10, 0x421, 0x48e, 0xa347, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x8, 0x0, 0x1, 0x2, 0x2, 0xff, 0x0, [], [{}]}}]}}]}}, 0x0)

15:12:44 executing program 3:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc31c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, [{0x22, 0x5}]}}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000740)={0x54, 0x0, 0x0, &(0x7f0000000540)={0x20, 0xa, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000300)={0x34, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x5, {[@short=@item_4={0x3, 0x2, 0xd, "09878d76"}]}}, 0x0, 0x0, 0x0}, &(0x7f0000000800)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   82.353676][ T2765] imon_raw: probe of 5-1:0.200 failed with error -90
[   82.366582][ T2765] usb 5-1: USB disconnect, device number 19
[   82.432151][  T107] usb 2-1: Using ep0 maxpacket: 8
[   82.552146][  T107] usb 2-1: config 0 has an invalid interface number: 14 but max is 0
[   82.560272][  T107] usb 2-1: config 0 has no interface number 0
[   82.566447][  T107] usb 2-1: New USB device found, idVendor=eb1a, idProduct=17df, bcdDevice=9b.2d
[   82.575538][  T107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   82.584493][  T107] usb 2-1: config 0 descriptor??
[   82.633460][  T107] dvb-usb: found a 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' in warm state.
[   82.644650][  T107] dvb-usb: bulk message failed: -22 (3/0)
[   82.672149][ T2787] usb 6-1: new high-speed USB device number 19 using dummy_hcd
15:12:45 executing program 2:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xc4, 0x36, 0xc9, 0x8, 0x5ac, 0x4d15, 0xded0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x9a, 0x0, 0x0, 0xff, 0xfd, 0x1}}]}}]}}, 0x0)

[   82.673103][  T107] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   82.679859][ T2006] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[   82.689380][ T2734] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[   82.712580][ T2765] usb 3-1: USB disconnect, device number 17
[   82.726985][  T107] dvbdev: DVB: registering new adapter (KWorld V-Stream XPERT DTV - DVB-T USB1.1)
[   82.738246][  T107] usb 2-1: media controller created
[   82.750737][  T107] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[   82.766968][  T107] dvb-usb: bulk message failed: -22 (6/0)
[   82.773027][  T107] dvb-usb: no frontend was attached by 'KWorld V-Stream XPERT DTV - DVB-T USB1.1'
[   82.823923][  T107] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input16
[   82.836896][  T107] dvb-usb: schedule remote query interval to 150 msecs.
[   82.844099][  T107] dvb-usb: bulk message failed: -22 (3/0)
[   82.882106][  T107] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully initialized and connected.
[   82.893800][  T107] usb 2-1: USB disconnect, device number 19
[   82.942125][ T2787] usb 6-1: Using ep0 maxpacket: 16
[   82.942137][ T2734] usb 4-1: Using ep0 maxpacket: 32
[   82.952509][ T2006] usb 1-1: Using ep0 maxpacket: 8
[   82.984077][  T107] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully deinitialized and disconnected.
[   83.062207][ T2734] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   83.072213][ T2006] usb 1-1: config 0 has an invalid interface number: 58 but max is 0
[   83.073180][ T2734] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   83.081226][ T2006] usb 1-1: config 0 has no interface number 0
[   83.090801][ T2734] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   83.097313][ T2787] usb 6-1: config 0 has an invalid interface number: 8 but max is 0
[   83.110975][ T2734] usb 4-1: config 0 descriptor??
[   83.112942][ T2787] usb 6-1: config 0 has no interface number 0
[   83.116488][ T2787] usb 6-1: config 0 interface 8 altsetting 0 has an invalid endpoint with address 0x0, skipping
[   83.134547][ T2787] usb 6-1: New USB device found, idVendor=0421, idProduct=048e, bcdDevice=a3.47
[   83.143631][ T2787] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   83.152025][ T2765] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[   83.159801][ T2006] usb 1-1: New USB device found, idVendor=0403, idProduct=d6ea, bcdDevice= 8.48
[   83.169020][ T2006] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   83.178203][ T2006] usb 1-1: config 0 descriptor??
[   83.182171][ T2750] usb 5-1: new low-speed USB device number 20 using dummy_hcd
[   83.191188][ T2787] usb 6-1: config 0 descriptor??
[   83.223421][ T2006] usb 1-1: Could not find both bulk-in and bulk-out endpoints
[   83.230933][ T2006] usb 1-1: FREEING ftdi=000000005349d812
[   83.243640][ T2787] usb 6-1: bad CDC descriptors
[   83.249362][ T2787] usb 6-1: bad CDC descriptors
[   83.254624][ T2787] cdc_acm 6-1:0.8: Zero length descriptor references
[   83.261347][ T2787] cdc_acm: probe of 6-1:0.8 failed with error -22
15:12:45 executing program 1:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc31c, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, [{0x22, 0x5}]}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, &(0x7f00000001c0)={0x0, 0x0, 0x5, {0x5, 0x0, "343af1"}}, 0x0, 0x0, 0x0}, 0x0)

[   83.403108][ T2006] usb 1-1: USB disconnect, device number 21
[   83.412163][ T2765] usb 3-1: Using ep0 maxpacket: 8
[   83.420111][ T2767] usb 6-1: USB disconnect, device number 19
[   83.532188][ T2765] usb 3-1: config 0 has an invalid interface number: 154 but max is 0
[   83.540448][ T2765] usb 3-1: config 0 has no interface number 0
[   83.546633][ T2765] usb 3-1: New USB device found, idVendor=05ac, idProduct=4d15, bcdDevice=de.d0
[   83.555738][ T2765] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   83.566423][ T2734] hid-generic 0003:046D:C31C.0003: hidraw0: USB HID v0.00 Device [HID 046d:c31c] on usb-dummy_hcd.3-1/input0
[   83.566553][ T2765] usb 3-1: config 0 descriptor??
[   83.582185][ T2750] usb 5-1: config 0 has an invalid interface number: 200 but max is 0
[   83.591344][ T2750] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   83.592139][ T2787] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[   83.601462][ T2750] usb 5-1: config 0 has no interface number 0
[   83.603819][ T2750] usb 5-1: config 0 interface 200 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   83.615137][ T2750] usb 5-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=c7.7c
[   83.615155][ T2750] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   83.626576][ T2765] ipheth 3-1:0.154: Unable to find alternate settings interface
[   83.650770][ T2750] usb 5-1: config 0 descriptor??
[   83.704398][ T2750] Registered IR keymap rc-imon-rsc
[   83.747053][ T2734] usb 4-1: USB disconnect, device number 20
[   83.753388][ T2750] rc_core: Loaded IR protocol module ir-nec-decoder, but protocol nec still not available
[   83.767047][ T2750] rc rc0: iMON Station as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.200/rc/rc0
[   83.779233][ T2750] input: iMON Station as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.200/rc/rc0/input17
[   83.813473][  T107] usb 3-1: USB disconnect, device number 18
[   83.842267][ T2787] usb 2-1: Using ep0 maxpacket: 32
15:12:46 executing program 0:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xa7, 0xb4, 0x6f, 0x8, 0xaf9, 0x10, 0x21a3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x65, 0x0, 0x0, 0x1c, 0x8f, 0xfc}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, &(0x7f0000006b80)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

[   83.863662][ T2750] imon_raw: probe of 5-1:0.200 failed with error -90
[   83.887188][ T2750] usb 5-1: USB disconnect, device number 20
[   83.962206][ T2787] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   83.973184][ T2787] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   83.982250][ T2787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   83.991476][ T2787] usb 2-1: config 0 descriptor??
[   84.162161][ T2765] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[   84.182129][    T5] usb 6-1: new high-speed USB device number 20 using dummy_hcd
15:12:46 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x5, 0x96, 0x7d, 0x8, 0x921, 0x1200, 0x7a99, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1d, 0x0, 0x0, 0x31, 0xc, 0xf2}}]}}]}}, 0x0)

[   84.332234][ T2787] usbhid 2-1:0.0: can't add hid device: -71
[   84.338228][ T2787] usbhid: probe of 2-1:0.0 failed with error -71
[   84.346525][ T2787] usb 2-1: USB disconnect, device number 20
[   84.412178][ T2765] usb 1-1: Using ep0 maxpacket: 8
[   84.422110][    T5] usb 6-1: Using ep0 maxpacket: 16
[   84.522135][ T2006] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[   84.532481][ T2765] usb 1-1: config 0 has an invalid interface number: 101 but max is 0
[   84.540683][ T2765] usb 1-1: config 0 has no interface number 0
[   84.546944][ T2765] usb 1-1: New USB device found, idVendor=0af9, idProduct=0010, bcdDevice=21.a3
[   84.552276][    T5] usb 6-1: config 0 has an invalid interface number: 8 but max is 0
[   84.556030][ T2765] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   84.564054][    T5] usb 6-1: config 0 has no interface number 0
[   84.564620][    T5] usb 6-1: config 0 interface 8 altsetting 0 has an invalid endpoint with address 0x0, skipping
[   84.572404][ T2767] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[   84.578299][    T5] usb 6-1: New USB device found, idVendor=0421, idProduct=048e, bcdDevice=a3.47
[   84.596357][    T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   84.596452][ T2750] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[   84.610315][ T2765] usb 1-1: config 0 descriptor??
[   84.618519][    T5] usb 6-1: config 0 descriptor??
[   84.664217][ T2765] gspca_main: spca508-2.14.0 probing 0af9:0010
[   84.677084][    T5] usb 6-1: bad CDC descriptors
[   84.683305][    T5] usb 6-1: bad CDC descriptors
[   84.688482][    T5] cdc_acm 6-1:0.8: Zero length descriptor references
[   84.695317][    T5] cdc_acm: probe of 6-1:0.8 failed with error -22
[   84.782141][ T2006] usb 4-1: Using ep0 maxpacket: 32
[   84.822184][ T2767] usb 5-1: Using ep0 maxpacket: 8
[   84.853173][    T5] usb 6-1: USB disconnect, device number 20
[   84.862267][ T2750] usb 3-1: Using ep0 maxpacket: 8
[   84.862272][ T2765] gspca_spca508: reg_read err -71
[   84.882289][ T2765] gspca_spca508: reg_read err -71
[   84.903115][ T2006] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   84.914091][ T2006] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   84.923160][ T2006] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   84.931229][ T2765] gspca_spca508: reg_read err -71
[   84.937241][ T2006] usb 4-1: config 0 descriptor??
[   84.952227][ T2765] gspca_spca508: reg_read err -71
[   84.962220][ T2767] usb 5-1: config 0 has an invalid interface number: 29 but max is 0
[   84.962238][ T2767] usb 5-1: config 0 has no interface number 0
[   84.962271][ T2767] usb 5-1: New USB device found, idVendor=0921, idProduct=1200, bcdDevice=7a.99
[   84.985878][ T2767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   84.992124][  T107] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[   84.993969][ T2765] gspca_spca508: reg_read err -71
[   85.002212][ T2750] usb 3-1: config 0 has an invalid interface number: 154 but max is 0
[   85.014834][ T2750] usb 3-1: config 0 has no interface number 0
[   85.019752][ T2767] usb 5-1: config 0 descriptor??
[   85.026372][ T2765] gspca_spca508: reg write: error -71
[   85.029730][ T2750] usb 3-1: New USB device found, idVendor=05ac, idProduct=4d15, bcdDevice=de.d0
[   85.033674][ T2765] spca508: probe of 1-1:0.101 failed with error -71
[   85.040924][ T2750] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   85.055833][ T2765] usb 1-1: USB disconnect, device number 22
[   85.059576][ T2750] usb 3-1: config 0 descriptor??
[   85.083248][ T2767] belkin_sa 5-1:0.29: Belkin / Peracom / GoHubs USB Serial Adapter converter detected
[   85.094104][ T2767] usb 5-1: bcdDevice: 7a99, bfc: 0
[   85.100169][ T2767] usb 5-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0
[   85.113067][ T2750] ipheth 3-1:0.154: Unable to find alternate settings interface
[   85.226332][ T2006] hid-generic 0003:046D:C31C.0004: hidraw0: USB HID v0.00 Device [HID 046d:c31c] on usb-dummy_hcd.3-1/input0
[   85.269544][ T2765] usb 5-1: USB disconnect, device number 21
[   85.276821][ T2765] belkin ttyUSB0: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB0
[   85.282214][  T107] usb 2-1: Using ep0 maxpacket: 32
[   85.288363][ T2765] belkin_sa 5-1:0.29: device disconnected
[   85.302535][ T2750] usb 3-1: USB disconnect, device number 19
15:12:47 executing program 5:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x79, 0x1a, 0x78, 0x8, 0xb95, 0x772a, 0x55cd, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x77, 0x0, 0x0, 0x77, 0x2d, 0x35}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000000900)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000c40)={0x54, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000700)={0x54, &(0x7f0000000400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000800)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001140)={0x54, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000e40)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001280)={0x54, &(0x7f0000000e80), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000006b80)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006ec0)={0x54, &(0x7f0000006bc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)={0x54, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

15:12:47 executing program 3:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000018c0)={{0x12, 0x1, 0x0, 0x77, 0x2, 0x30, 0x20, 0x6a5, 0xd800, 0xb654, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x57, 0x0, 0x0, 0xca, 0x2d, 0x2d}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f00000003c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000680)={0x54, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   85.403149][ T2006] usb 4-1: USB disconnect, device number 21
[   85.412453][  T107] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   85.423586][  T107] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   85.432683][  T107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   85.447838][  T107] usb 2-1: config 0 descriptor??
[   85.632123][    T5] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[   85.652196][ T2734] usb 6-1: new high-speed USB device number 21 using dummy_hcd
15:12:48 executing program 2:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x8d, 0x86, 0xa0, 0x8, 0x20b7, 0x1540, 0x7e9b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x36, 0x0, 0x0, 0xff}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000005c0)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   85.762336][  T107] usbhid 2-1:0.0: can't add hid device: -71
[   85.768415][  T107] usbhid: probe of 2-1:0.0 failed with error -71
[   85.776727][  T107] usb 2-1: USB disconnect, device number 21
[   85.832142][ T2006] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[   85.872153][    T5] usb 1-1: Using ep0 maxpacket: 8
[   85.892187][ T2734] usb 6-1: Using ep0 maxpacket: 8
[   85.992432][    T5] usb 1-1: config 0 has an invalid interface number: 101 but max is 0
[   86.000703][    T5] usb 1-1: config 0 has no interface number 0
[   86.006931][    T5] usb 1-1: New USB device found, idVendor=0af9, idProduct=0010, bcdDevice=21.a3
[   86.016100][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   86.024214][ T2734] usb 6-1: config 0 has an invalid interface number: 119 but max is 0
[   86.032142][ T2765] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[   86.032427][ T2734] usb 6-1: config 0 has no interface number 0
[   86.046528][ T2734] usb 6-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=55.cd
[   86.055642][ T2734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   86.064085][    T5] usb 1-1: config 0 descriptor??
[   86.069182][ T2750] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[   86.077601][ T2734] usb 6-1: config 0 descriptor??
[   86.092246][ T2006] usb 4-1: Using ep0 maxpacket: 32
[   86.104335][    T5] gspca_main: spca508-2.14.0 probing 0af9:0010
15:12:48 executing program 1:
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0xee, 0x9a, 0x43, 0x8, 0xaf0, 0xd057, 0x35ae, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x69, 0x0, 0x0, 0x78, 0x7f, 0xf5}}]}}]}}, 0x0)

[   86.232629][ T2006] usb 4-1: config 0 has an invalid interface number: 87 but max is 0
[   86.240724][ T2006] usb 4-1: config 0 has no interface number 0
[   86.247265][ T2006] usb 4-1: New USB device found, idVendor=06a5, idProduct=d800, bcdDevice=b6.54
[   86.256404][ T2006] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   86.265521][ T2006] usb 4-1: config 0 descriptor??
[   86.292216][ T2765] usb 3-1: Using ep0 maxpacket: 8
[   86.302215][    T5] gspca_spca508: reg_read err -71
[   86.314285][ T2006] gspca_main: nw80x-2.14.0 probing 06a5:d800
[   86.322468][ T2750] usb 5-1: Using ep0 maxpacket: 8
[   86.327847][    T5] gspca_spca508: reg_read err -71
[   86.362378][    T5] gspca_spca508: reg_read err -71
[   86.392549][    T5] gspca_spca508: reg_read err -71
[   86.412187][ T2765] usb 3-1: config 0 has an invalid interface number: 54 but max is 0
[   86.412324][    T5] gspca_spca508: reg_read err -71
[   86.420692][ T2765] usb 3-1: config 0 has no interface number 0
[   86.420834][ T2765] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=7e.9b
[   86.440945][ T2765] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   86.449929][ T2765] usb 3-1: config 0 descriptor??
[   86.454968][ T2767] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[   86.457342][    T5] gspca_spca508: reg write: error -71
[   86.468260][    T5] spca508: probe of 1-1:0.101 failed with error -71
[   86.475479][ T2750] usb 5-1: config 0 has an invalid interface number: 29 but max is 0
[   86.483681][ T2750] usb 5-1: config 0 has no interface number 0
[   86.491223][    T5] usb 1-1: USB disconnect, device number 23
[   86.499531][ T2750] usb 5-1: New USB device found, idVendor=0921, idProduct=1200, bcdDevice=7a.99
[   86.508662][ T2750] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   86.518118][ T2750] usb 5-1: config 0 descriptor??
[   86.563282][ T2750] belkin_sa 5-1:0.29: Belkin / Peracom / GoHubs USB Serial Adapter converter detected
[   86.573945][ T2750] usb 5-1: bcdDevice: 7a99, bfc: 0
[   86.579840][ T2750] usb 5-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0
[   86.712203][ T2006] gspca_nw80x: reg_r err -71
[   86.716977][ T2006] nw80x: probe of 4-1:0.87 failed with error -71
[   86.723937][ T2767] usb 2-1: Using ep0 maxpacket: 8
[   86.730213][ T2006] usb 4-1: USB disconnect, device number 22
[   86.743111][ T2787] usb 5-1: USB disconnect, device number 22
[   86.749838][ T2787] belkin ttyUSB0: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB0
15:12:49 executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000003ac0)={{0x12, 0x1, 0x0, 0x36, 0x59, 0x38, 0x2000008, 0x681, 0x9, 0x1855, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb4, 0x0, 0x0, 0xc0, 0x81, 0xc}}]}}]}}, 0x0)

[   86.761380][ T2787] belkin_sa 5-1:0.29: device disconnected
[   86.842190][ T2767] usb 2-1: config 0 has an invalid interface number: 105 but max is 0
[   86.850443][ T2767] usb 2-1: config 0 has no interface number 0
[   86.856655][ T2767] usb 2-1: New USB device found, idVendor=0af0, idProduct=d057, bcdDevice=35.ae
[   86.865783][ T2767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   86.874852][ T2767] usb 2-1: config 0 descriptor??
[   86.902215][ T2765] usb 3-1: atusb_control_msg: req 0x21 val 0x0 idx 0x1e, error -71
[   86.910318][ T2765] usb 3-1: Firmware version (0.0) predates our first public release.
[   86.918513][ T2765] usb 3-1: Please update to version 0.2 or newer
[   86.925725][ T2767] hso 2-1:0.105: Not our interface
[   86.934789][ T2765] usb 3-1: atusb_probe: initialization failed, error = -71
[   86.942530][ T2765] atusb: probe of 3-1:0.54 failed with error -71
[   86.951059][ T2765] usb 3-1: USB disconnect, device number 20
[   87.072103][    T5] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[   87.095100][ T2787] usb 2-1: USB disconnect, device number 22
15:12:49 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xec, 0xb1, 0x98, 0x40, 0x10cf, 0x8062, 0x9462, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x96, 0x0, 0x0, 0xd6, 0x3f, 0x69}}]}}]}}, 0x0)

[   87.312257][    T5] usb 1-1: Using ep0 maxpacket: 8
[   87.452195][    T5] usb 1-1: config 0 has an invalid interface number: 180 but max is 0
[   87.460482][    T5] usb 1-1: config 0 has no interface number 0
[   87.462331][ T2765] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[   87.466714][    T5] usb 1-1: New USB device found, idVendor=0681, idProduct=0009, bcdDevice=18.55
[   87.483326][    T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   87.492301][    T5] usb 1-1: config 0 descriptor??
[   87.512318][ T2734] asix 6-1:0.119 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71
[   87.522618][ T2734] asix 6-1:0.119 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9
[   87.532208][ T2767] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[   87.537264][ T2734] asix: probe of 6-1:0.119 failed with error -71
[   87.550109][ T2734] usb 6-1: USB disconnect, device number 21
[   87.662135][ T2787] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[   87.714517][ T2750] usb 1-1: USB disconnect, device number 24
[   87.722119][ T2765] usb 4-1: Using ep0 maxpacket: 32
[   87.852174][ T2765] usb 4-1: config 0 has an invalid interface number: 87 but max is 0
[   87.860313][ T2765] usb 4-1: config 0 has no interface number 0
[   87.866660][ T2765] usb 4-1: New USB device found, idVendor=06a5, idProduct=d800, bcdDevice=b6.54
[   87.875743][ T2765] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   87.882122][    T5] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[   87.885211][ T2765] usb 4-1: config 0 descriptor??
[   87.902209][ T2767] usb 5-1: config 0 has an invalid interface number: 150 but max is 0
[   87.910439][ T2767] usb 5-1: config 0 has no interface number 0
[   87.916637][ T2787] usb 3-1: Using ep0 maxpacket: 8
[   87.921749][ T2767] usb 5-1: New USB device found, idVendor=10cf, idProduct=8062, bcdDevice=94.62
[   87.930858][ T2767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   87.940661][ T2765] gspca_main: nw80x-2.14.0 probing 06a5:d800
[   87.947818][ T2767] usb 5-1: config 0 descriptor??
[   87.997230][ T2767] vmk80xx 5-1:0.150: driver 'vmk80xx' failed to auto-configure device.
[   88.032207][ T2787] usb 3-1: config 0 has an invalid interface number: 54 but max is 0
[   88.040484][ T2787] usb 3-1: config 0 has no interface number 0
[   88.046931][ T2787] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=7e.9b
[   88.056023][ T2787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   88.064959][ T2787] usb 3-1: config 0 descriptor??
[   88.142124][    T5] usb 2-1: Using ep0 maxpacket: 8
[   88.142224][ T2765] gspca_nw80x: reg_r err -71
[   88.151988][ T2765] nw80x: probe of 4-1:0.87 failed with error -71
[   88.159922][ T2765] usb 4-1: USB disconnect, device number 23
[   88.174865][ T2750] usb 5-1: USB disconnect, device number 23
[   88.262170][    T5] usb 2-1: config 0 has an invalid interface number: 105 but max is 0
[   88.270517][    T5] usb 2-1: config 0 has no interface number 0
[   88.276736][    T5] usb 2-1: New USB device found, idVendor=0af0, idProduct=d057, bcdDevice=35.ae
[   88.285869][    T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   88.296703][    T5] usb 2-1: config 0 descriptor??
[   88.302348][ T2787] usb 3-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71
[   88.310445][ T2787] usb 3-1: Firmware version (0.0) predates our first public release.
[   88.318642][ T2787] usb 3-1: Please update to version 0.2 or newer
[   88.325172][ T2767] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[   88.332975][ T2787] usb 3-1: atusb_probe: initialization failed, error = -71
[   88.340254][ T2787] atusb: probe of 3-1:0.54 failed with error -71
[   88.343823][    T5] hso 2-1:0.105: Not our interface
[   88.355273][ T2787] usb 3-1: USB disconnect, device number 21
15:12:50 executing program 3:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb7, 0xb8, 0x5, 0x8, 0x595, 0x4343, 0x106, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7a, 0x0, 0x1, 0x3, 0x5f, 0xb0, 0x0, [], [{{0x7, 0x5, 0x81, 0x2, 0x1d}}]}}]}}]}}, 0x0)

[   88.522120][ T2006] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[   88.530592][ T2765] usb 2-1: USB disconnect, device number 23
[   88.582166][ T2767] usb 6-1: Using ep0 maxpacket: 8
15:12:51 executing program 2:
syz_usb_connect(0x0, 0x2d, &(0x7f0000004d00)={{0x12, 0x1, 0x0, 0x64, 0xae, 0x3f, 0x8, 0x110a, 0x1110, 0x132e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb, 0x0, 0x1, 0x3b, 0xbc, 0x95, 0x0, [], [{{0x9, 0x5, 0x2, 0x1012}}]}}]}}]}}, 0x0)

[   88.702217][ T2767] usb 6-1: config 0 has an invalid interface number: 119 but max is 0
[   88.710506][ T2767] usb 6-1: config 0 has no interface number 0
[   88.716883][ T2767] usb 6-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=55.cd
[   88.725992][ T2767] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   88.735434][ T2767] usb 6-1: config 0 descriptor??
[   88.742141][ T2750] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[   88.762137][ T2006] usb 1-1: Using ep0 maxpacket: 8
[   88.882837][ T2006] usb 1-1: config 0 has an invalid interface number: 180 but max is 0
[   88.891037][ T2006] usb 1-1: config 0 has no interface number 0
[   88.897321][ T2006] usb 1-1: New USB device found, idVendor=0681, idProduct=0009, bcdDevice=18.55
[   88.906396][ T2006] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   88.915476][ T2006] usb 1-1: config 0 descriptor??
[   88.942139][ T2787] usb 5-1: new high-speed USB device number 24 using dummy_hcd
15:12:51 executing program 5:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x1, 0x42, 0x95, 0x8, 0x46d, 0x896, 0x8e42, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb3, 0x0, 0x0, 0xf7, 0x81, 0x7a}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f00000002c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001580)={0x54, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f00000022c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002640)={0x54, &(0x7f0000002300), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)

[   89.002138][ T2750] usb 4-1: Using ep0 maxpacket: 8
15:12:51 executing program 1:
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x6e, 0xa9, 0xa3, 0x40, 0xb48, 0x300a, 0xc3e7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x1, 0x0, 0x0, 0xe9, 0xb3, 0xe4}}]}}]}}, 0x0)
syz_usb_disconnect(0xffffffffffffffff)

[   89.032228][    T5] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[   89.042227][ T2767] asix 6-1:0.119 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71
[   89.082442][ T2767] asix 6-1:0.119 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71
[   89.092990][ T2767] asix 6-1:0.119 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9
[   89.132472][ T2767] asix: probe of 6-1:0.119 failed with error -71
[   89.139328][ T2734] usb 1-1: USB disconnect, device number 25
[   89.145617][ T2767] usb 6-1: USB disconnect, device number 22
[   89.152342][ T2750] usb 4-1: config 0 has an invalid interface number: 122 but max is 0
[   89.160556][ T2750] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   89.170702][ T2750] usb 4-1: config 0 has no interface number 0
[   89.177550][ T2750] usb 4-1: config 0 interface 122 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 29
[   89.187628][ T2750] usb 4-1: New USB device found, idVendor=0595, idProduct=4343, bcdDevice= 1.06
[   89.196790][ T2750] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   89.205996][ T2750] usb 4-1: config 0 descriptor??
[   89.253326][ T2750] usb-storage 4-1:0.122: USB Mass Storage device detected
[   89.294317][ T2750] zr364xx 4-1:0.122: Zoran 364xx compatible webcam plugged
[   89.301546][ T2750] zr364xx 4-1:0.122: model 0595:4343 detected
[   89.302188][ T2787] usb 5-1: config 0 has an invalid interface number: 150 but max is 0
[   89.307846][    T5] usb 3-1: Using ep0 maxpacket: 8
[   89.315980][ T2787] usb 5-1: config 0 has no interface number 0
[   89.321371][ T2750] usb 4-1: 320x240 mode selected
[   89.327687][ T2787] usb 5-1: New USB device found, idVendor=10cf, idProduct=8062, bcdDevice=94.62
[   89.341210][ T2787] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   89.349400][ T2006] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[   89.357902][ T2787] usb 5-1: config 0 descriptor??
[   89.405501][ T2787] vmk80xx 5-1:0.150: driver 'vmk80xx' failed to auto-configure device.
[   89.462416][    T5] usb 3-1: config 0 has an invalid interface number: 11 but max is 0
[   89.470592][    T5] usb 3-1: config 0 has no interface number 0
[   89.477612][ T2750] usb 4-1: Zoran 364xx controlling device video0
[   89.522118][ T2767] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[   89.585057][ T2787] usb 5-1: USB disconnect, device number 24
[   89.588734][ T2750] usb 4-1: USB disconnect, device number 24
[   89.593480][ T3203] ==================================================================
[   89.597169][    T5] usb 3-1: config 0 interface 11 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0
[   89.605057][ T3203] BUG: KASAN: null-ptr-deref in read_word_at_a_time+0xe/0x20
[   89.605068][ T3203] Read of size 1 at addr 0000000000000000 by task v4l_id/3203
[   89.605071][ T3203] 
[   89.605083][ T3203] CPU: 1 PID: 3203 Comm: v4l_id Not tainted 5.2.0-rc6+ #13
[   89.605089][ T3203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   89.605094][ T3203] Call Trace:
[   89.605111][ T3203]  dump_stack+0xca/0x13e
[   89.605123][ T3203]  ? read_word_at_a_time+0xe/0x20
[   89.605134][ T3203]  ? read_word_at_a_time+0xe/0x20
[   89.605148][ T3203]  __kasan_report.cold+0x5/0x32
[   89.605154][    C0] usb 4-1: error submitting urb (error=-19)
[   89.605166][ T3203]  ? mutex_trylock+0x1a0/0x1a0
[   89.605177][ T3203]  ? read_word_at_a_time+0xe/0x20
[   89.605195][ T3203]  kasan_report+0xe/0x20
[   89.614975][    T5] usb 3-1: New USB device found, idVendor=110a, idProduct=1110, bcdDevice=13.2e
[   89.622278][ T3203]  read_word_at_a_time+0xe/0x20
[   89.622290][ T3203]  strscpy+0x8a/0x280
[   89.622303][ T3203]  zr364xx_vidioc_querycap+0xb0/0x210
[   89.622328][ T3203]  ? is_module_text_address+0xc/0x1a
[   89.630441][    T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   89.632760][ T3203]  v4l_querycap+0x121/0x340
[   89.632773][ T3203]  __video_do_ioctl+0x5b0/0xb30
[   89.632784][ T3203]  ? copy_overflow+0x30/0x30
[   89.632795][ T3203]  ? stack_trace_save+0x9f/0xe0
[   89.632815][ T3203]  ? stack_trace_consume_entry+0x180/0x180
[   89.665435][    T5] usb 3-1: config 0 descriptor??
[   89.667586][ T3203]  video_usercopy+0x446/0xee0
[   89.717143][    T5] ti_usb_3410_5052 3-1:0.11: TI USB 3410 1 port adapter converter detected
[   89.720955][ T3203]  ? copy_overflow+0x30/0x30
[   89.738643][    T5] usb 3-1: Direct firmware load for moxa/moxa-1110.fw failed with error -2
[   89.742828][ T3203]  ? __kprobes_text_end+0x10dc28/0x10dc28
[   89.742842][ T3203]  ? v4l_enumstd+0x60/0x60
[   89.742856][ T3203]  ? debug_check_no_obj_freed+0x20a/0x42e
[   89.742869][ T3203]  ? do_raw_spin_lock+0x11a/0x280
[   89.742881][ T3203]  ? video_usercopy+0xee0/0xee0
[   89.742899][ T3203]  v4l2_ioctl+0x147/0x1a0
[   89.747839][    T5] usb 3-1: ti_download_firmware - firmware not found
[   89.753574][ T3203]  ? video_devdata+0xa0/0xa0
[   89.753587][ T3203]  do_vfs_ioctl+0xcda/0x12e0
[   89.753598][ T3203]  ? quarantine_put+0xb2/0x150
[   89.753608][ T3203]  ? ioctl_preallocate+0x200/0x200
[   89.753619][ T3203]  ? putname+0xe1/0x120
[   89.753630][ T3203]  ? putname+0xe1/0x120
[   89.753641][ T3203]  ? rcu_read_lock_sched_held+0x113/0x130
[   89.753653][ T3203]  ? kmem_cache_free+0x258/0x2a0
[   89.753663][ T3203]  ? rcu_read_lock_sched_held+0x113/0x130
[   89.753673][ T3203]  ksys_ioctl+0x9b/0xc0
[   89.753683][ T3203]  __x64_sys_ioctl+0x6f/0xb0
[   89.753694][ T3203]  ? lockdep_hardirqs_on+0x379/0x580
[   89.753705][ T3203]  do_syscall_64+0xb7/0x560
[   89.753718][ T3203]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   89.753750][ T3203] RIP: 0033:0x7fa4a44e7347
[   89.762572][    T5] ti_usb_3410_5052: probe of 3-1:0.11 failed with error -2
[   89.763364][ T3203] Code: 90 90 90 48 8b 05 f1 fa 2a 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 90 90 90 90 90 90 90 90 90 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 fa 2a 00 31 d2 48 29 c2 64
[   89.901592][ T3203] RSP: 002b:00007ffc04119a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000010
[   89.929640][ T3203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4a44e7347
[   89.929655][ T3203] RDX: 00007ffc04119a90 RSI: 0000000080685600 RDI: 0000000000000003
[   89.945612][ T3203] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   89.945632][ T3203] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400884
[   89.945639][ T3203] R13: 00007ffc04119be0 R14: 0000000000000000 R15: 0000000000000000
[   89.945646][ T3203] ==================================================================
[   89.945650][ T3203] Disabling lock debugging due to kernel taint
[   89.945828][ T3203] Kernel panic - not syncing: panic_on_warn set ...
[   89.956263][    T5] usb 3-1: USB disconnect, device number 22
[   89.961629][ T3203] CPU: 1 PID: 3203 Comm: v4l_id Tainted: G    B             5.2.0-rc6+ #13
[   89.971848][ T3186] udc dummy_udc.3: registering UDC driver [USB fuzzer]
[   89.977630][ T3203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   89.977635][ T3203] Call Trace:
[   89.977654][ T3203]  dump_stack+0xca/0x13e
[   89.977665][ T3203]  panic+0x292/0x6c9
15:12:52 executing program 0:
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x6b, 0x1b, 0x54, 0x40, 0x4b4, 0x1002, 0x1396, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x29, 0x0, 0x0, 0x51, 0x95, 0x17}}]}}]}}, 0x0)

[   89.977675][ T3203]  ? __warn_printk+0xf3/0xf3
[   89.977686][ T3203]  ? retint_kernel+0x10/0x10
[   89.977706][ T3203]  ? trace_hardirqs_on+0x55/0x1c0
[   89.997035][ T3186] dummy_hcd dummy_hcd.3: port status 0x00010101 has changes
[   90.004911][ T3203]  ? read_word_at_a_time+0xe/0x20
[   90.014393][ T3207] udc dummy_udc.0: registering UDC driver [USB fuzzer]
[   90.021815][ T3203]  end_report+0x43/0x49
[   90.026674][ T3207] dummy_hcd dummy_hcd.0: port status 0x00010101 has changes
[   90.029322][ T3203]  ? read_word_at_a_time+0xe/0x20
[   90.033344][ T2734] usb usb1: dummy_bus_resume
[   90.037787][ T3203]  __kasan_report.cold+0xd/0x32
[   90.049728][ T2734] dummy_hcd dummy_hcd.0: port status 0x00010101 has changes
[   90.054633][ T3203]  ? mutex_trylock+0x1a0/0x1a0
[   90.104482][ T3203]  ? read_word_at_a_time+0xe/0x20
[   90.109631][ T3203]  kasan_report+0xe/0x20
[   90.113878][ T3203]  read_word_at_a_time+0xe/0x20
[   90.118712][ T3203]  strscpy+0x8a/0x280
[   90.122676][ T3203]  zr364xx_vidioc_querycap+0xb0/0x210
[   90.128032][ T3203]  ? is_module_text_address+0xc/0x1a
[   90.133304][ T3203]  v4l_querycap+0x121/0x340
[   90.137785][ T3203]  __video_do_ioctl+0x5b0/0xb30
[   90.142616][ T3203]  ? copy_overflow+0x30/0x30
[   90.147182][ T3203]  ? stack_trace_save+0x9f/0xe0
[   90.152017][ T3203]  ? stack_trace_consume_entry+0x180/0x180
[   90.157816][ T3203]  video_usercopy+0x446/0xee0
[   90.162772][ T3203]  ? copy_overflow+0x30/0x30
[   90.167356][ T3203]  ? __kprobes_text_end+0x10dc28/0x10dc28
[   90.173051][ T3203]  ? v4l_enumstd+0x60/0x60
[   90.177453][ T3203]  ? debug_check_no_obj_freed+0x20a/0x42e
[   90.183153][ T3203]  ? do_raw_spin_lock+0x11a/0x280
[   90.188168][ T3203]  ? video_usercopy+0xee0/0xee0
[   90.193042][ T3203]  v4l2_ioctl+0x147/0x1a0
[   90.197353][ T3203]  ? video_devdata+0xa0/0xa0
[   90.201927][ T3203]  do_vfs_ioctl+0xcda/0x12e0
[   90.206495][ T3203]  ? quarantine_put+0xb2/0x150
[   90.211240][ T3203]  ? ioctl_preallocate+0x200/0x200
[   90.212892][    T5] usb usb3: dummy_bus_suspend
[   90.216360][ T3203]  ? putname+0xe1/0x120
[   90.225204][ T3203]  ? putname+0xe1/0x120
[   90.229350][ T3203]  ? rcu_read_lock_sched_held+0x113/0x130
15:12:52 executing program 4:
syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x3a, 0x5d, 0x9, 0x40, 0x5a9, 0x8065, 0xd147, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7a, 0x1, 0x0, 0xbd, 0xc6, 0xab}}]}}]}}, 0x0)

[   90.235049][ T3203]  ? kmem_cache_free+0x258/0x2a0
[   90.239986][ T3203]  ? rcu_read_lock_sched_held+0x113/0x130
[   90.245687][ T3203]  ksys_ioctl+0x9b/0xc0
[   90.249820][ T3203]  __x64_sys_ioctl+0x6f/0xb0
[   90.254388][ T3203]  ? lockdep_hardirqs_on+0x379/0x580
[   90.260011][ T3203]  do_syscall_64+0xb7/0x560
[   90.263582][ T2734] dummy_hcd dummy_hcd.0: port status 0x00100503 has changes
[   90.264525][ T3203]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   90.277663][ T3203] RIP: 0033:0x7fa4a44e7347
[   90.282072][ T3203] Code: 90 90 90 48 8b 05 f1 fa 2a 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 90 90 90 90 90 90 90 90 90 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 fa 2a 00 31 d2 48 29 c2 64
[   90.294796][ T3210] udc dummy_udc.4: registering UDC driver [USB fuzzer]
[   90.301691][ T3203] RSP: 002b:00007ffc04119a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000010
[   90.301704][ T3203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa4a44e7347
[   90.301711][ T3203] RDX: 00007ffc04119a90 RSI: 0000000080685600 RDI: 0000000000000003
[   90.301717][ T3203] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   90.301723][ T3203] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000400884
[   90.301729][ T3203] R13: 00007ffc04119be0 R14: 0000000000000000 R15: 0000000000000000
[   90.308934][ T3203] Kernel Offset: disabled
[   90.361753][ T3203] Rebooting in 86400 seconds..