last executing test programs:

8.896347894s ago: executing program 3 (id=1891):
seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000bc0)=0x80000000)

8.730420519s ago: executing program 3 (id=1895):
syz_usb_connect(0x0, 0x3f, &(0x7f0000000440)=ANY=[@ANYBLOB="12011001d31ad240f0031d5842bb0102030109022d0005000000000904c50003ff01070009050502080000030109050c"], 0x0)

5.64767481s ago: executing program 3 (id=1927):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xb3, 0xc0, 0xe1, 0x40, 0x5fc9, 0x63, 0xd0db, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x3, 0xfb, 0x10, 0x6, "", [{{0x9, 0x4, 0x0, 0x7, 0x1, 0xb, 0x51, 0x11, 0x0, [], [{{0x9, 0x5, 0xf, 0x10, 0x40, 0x9, 0xa, 0x6}}]}}]}}]}}, 0x0)

3.177843868s ago: executing program 2 (id=1949):
syz_emit_ethernet(0x82, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x4, 0x0, 0xfe, 0x1, 0x0, @rand_addr=0x64010101, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x1, 0xe000, {0x16, 0x4, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010100, @local, {[@cipso={0x86, 0x6, 0x3}, @timestamp_prespec={0x44, 0x3c, 0xfd, 0x3, 0x4, [{@multicast1, 0x5102}, {@private=0xa010100}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote, 0xfffffffe}, {@empty, 0x1}, {@remote, 0x4}, {@local, 0x1}]}]}}}}}}}, 0x0)

3.066646353s ago: executing program 4 (id=1951):
syz_usb_connect$midi(0x2, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000400c200b104000010203010902380001010740f8090400000001033000132403030c0604080647"], 0x0)

3.06639414s ago: executing program 2 (id=1952):
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x4, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/148, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x8b63bfea1a14a3c7}, 0x16)

3.001549114s ago: executing program 2 (id=1954):
request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='y\xa9n::e\x00'/18, 0xfffffffffffffffe)

2.882131037s ago: executing program 2 (id=1956):
syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010102cab4c508720c14008a570102030109022400010b00e0090904f405021df45208090503030000050881090502"], &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0})

2.760258325s ago: executing program 1 (id=1958):
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7c, 0x0, 0x1, 0xfffffffc}, {0x6, 0x0, 0x0, 0x7fff0000}]})

2.759730455s ago: executing program 1 (id=1959):
bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x1, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000900000000000000040000001800000000800000000000000500000057000000fcffffff95"], &(0x7f0000000780)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

2.720237524s ago: executing program 1 (id=1960):
prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0)

2.624526784s ago: executing program 1 (id=1961):
keyctl$get_keyring_id(0x0, 0x0, 0x1ff)

2.589609115s ago: executing program 1 (id=1962):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="120100001e61e410b1134200557b0102030109021b0001000000000904000001cf28fc00090582", @ANYRESHEX], 0x0)

2.525274951s ago: executing program 3 (id=1963):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b700000000fcff204e000000000000000ca00000000000009504000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xb579, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xe}, 0x23)

2.486126669s ago: executing program 3 (id=1964):
syz_emit_ethernet(0x42, &(0x7f0000000540)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0xc, 0x11, 0x0, @local, @ipv4={'\x00', '\xff\xff', @loopback}, {[], {0x4e1d, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x8, 0x100, @void}}}}}}}}, 0x0)

2.41303925s ago: executing program 3 (id=1965):
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000000000020ac050f022200018283010902240001010000000904000002030102"], 0x0)

2.160815964s ago: executing program 0 (id=1966):
socket(0x28, 0x3, 0x0)

1.983166241s ago: executing program 0 (id=1967):
syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @generic={0x7, 0x6, "66aac1", 0x0, 0x73, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2}}}}, 0x0)

1.931489568s ago: executing program 0 (id=1968):
syz_emit_ethernet(0x34e, &(0x7f0000000780)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00cd04", 0x318, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x5a, 0x1, 0x0, 0x0, [{0x3, 0xa, "a78c000005dc8080a2030003004003493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34060600000000000000dac15084dbaf736b41e5af0502"}, {0x0, 0x1, "000005000000000026000400"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf3915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0dea07c9a1f643c822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5cf390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5ac010000000000000090aa235a670670ffc5dc49dfb58d00000000000000"}, {0x0, 0xb, "17dcea468000000000054740a5d4901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2bce9ac946a3f0e2bc4000091394c02bcfbbb7d71138537d68e2d2c6393a9f3cc271a9ff09a48b5b303f4f0"}, {0xe, 0x7, "b8a3e10000a3e1100000006f00ffc0ffff00000000600000ff0bc0fe000000000000000000000000d9a0274400"/55}, {0x0, 0xc, "5e14ccb44d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d220600aa89c8f267d76ece1c9f6ae2e1eb3d8bf9c6ab2642c4808298e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c"}]}}}}}}, 0x0)

1.827549815s ago: executing program 0 (id=1969):
syz_emit_ethernet(0x6b6, &(0x7f0000000100)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x1, 0x6, "a3fc00", 0x680, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x3e}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x19, 0x4, 0xc18, 0xa000010, [{0x3, 0x14, "e73605caf68e8e70c28e2bc69e8ebe36aca03a343cbfbd82c7b4788d9f5e26ff1ff40a4572988b545c2c7f46e027f5f058d3a20bd75b518999f69f73fd43b26b59422724c3d26b021d0f215b77f276fd8c09b9a8f636fc53b62f654bd7ea12660d45d8af19e9cc6eb5a024f086e9c8dfef81a25cc6368f655ddb153940e67c21f030c5051c3f1ff0e6738d612cf2fcfc864eb187d7f93a550397138b8b35"}, {0x3, 0xd, "ad76198c18d1313cc877cfdffd832556357f0d4509e2a7b895c47fe891c2c7407af9c873a3595d3c015c06028675b479c67091ecb309bc3612cc4f731686381c2ab65ec1db6441cddf9cc3010837d0bc576b97ca438056094843b67304db01ef535eb34d1bd7"}, {0x3, 0x13, "c5af417b80835fbcc25455b7e13aad37405651c6bc79fd506803586fdfaa7747c039c5f8471e3deb6f39743e6b08724cad55b642e6024a4ed07ac03bcaba137d397beca669c6d7d4bfe5ed62c49c92d41259b28d0bef013c2fbf0c26bca3404ffdc21f8bfa5706dbaf65c0de91bddd85a60cc0bd9b7145c12eaae3e1731ec2994d77412405d8f8c6157663aa5b2e2d45f3e3561a70d1ee9a708073"}, {0x2, 0x99, "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"}]}}}}}}, 0x0)

1.770910442s ago: executing program 4 (id=1970):
futex_waitv(&(0x7f00000009c0)=[{0x8, 0xffffffffffffffff, 0x82}], 0x1, 0x0, 0x0, 0x0)

1.671777827s ago: executing program 0 (id=1971):
syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000e5876e4040200516940a0000000109022400010000000009040000025883b200090585"], 0x0)

1.574204528s ago: executing program 4 (id=1972):
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)

1.562140316s ago: executing program 4 (id=1973):
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000180)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x2b53, 0x24, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x4, 0x100, 0x7f, {0x8, 0xb, 0x1, 0x0, 0x1, 0xa, 0x20, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x7, 0x6, 0x9, 0xb2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x6, 0x99, 0x80, {0x8, 0x25, 0x1, 0x1, 0x18, 0x1e}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xe, 0x4, 0x52, {0x8, 0x25, 0x1, 0x4, 0xf, 0x43, 0x3ce}}}}}}}}]}}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})

1.507182404s ago: executing program 2 (id=1974):
syz_usb_connect(0x5, 0x4c, &(0x7f00000002c0)=ANY=[@ANYBLOB="1201100335fe6510ca1a8eb232920102030109023a00010d019002090432a70201039e08090588061000060408082387ac33afe3410725010305f80409050702"], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0})

1.232006991s ago: executing program 1 (id=1975):
syz_usb_connect(0x3, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0xd6, 0xb6, 0x8d, 0x10, 0x5ac, 0x246, 0x27b1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0xfa, 0x10, 0x3f, "", [{{0x9, 0x4, 0x14, 0x4, 0x0, 0x3, 0x46, 0x2, 0x2}}]}}]}}, 0x0)

222.720239ms ago: executing program 0 (id=1976):
syz_usb_connect$cdc_ecm(0x3, 0x97, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000020000402505a1a44000000001010902850001010000000904000012020600000b24060000b819b958fd1d05240000000d240f0104000000000000000007240a02a0050108241c000002feff0c241b010001000e06080008152412"], 0x0)

178.453839ms ago: executing program 4 (id=1977):
io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0x25, 0x0, 0x0)

71.284124ms ago: executing program 4 (id=1978):
syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000010ac0542024000010203010902240001010008050904007f02030102"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0})

0s ago: executing program 2 (id=1979):
syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x1a3c82)

kernel console output (not intermixed with test programs):

r=1, Product=2, SerialNumber=3
[  206.897791][  T796] usb 4-1: Product: syz
[  206.902146][  T796] usb 4-1: Manufacturer: syz
[  206.906959][ T5937] usb 3-1: new full-speed USB device number 64 using dummy_hcd
[  206.915388][  T796] usb 4-1: SerialNumber: syz
[  206.931684][ T5821] pwc: Philips PCVC740K (ToUCam Pro)/PCVC840 (ToUCam II) USB webcam detected.
[  206.947858][  T796] usb 4-1: config 0 descriptor??
[  206.963646][  T796] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx
[  206.973954][ T5821] pwc: Failed to set LED on/off time (-71)
[  206.983248][ T5821] pwc: send_video_command error -71
[  206.990501][ T5821] pwc: Failed to set video mode VGA@30 fps; return code = -71
[  206.999828][ T5821] Philips webcam 1-1:6.0: probe with driver Philips webcam failed with error -71
[  207.012666][ T5821] usb 1-1: USB disconnect, device number 65
[  207.077780][ T5937] usb 3-1: unable to get BOS descriptor or descriptor too short
[  207.086663][ T5937] usb 3-1: not running at top speed; connect to a high speed hub
[  207.100051][ T5937] usb 3-1: config 1 has an invalid interface number: 93 but max is 0
[  207.109054][ T5937] usb 3-1: config 1 has no interface number 0
[  207.134166][ T5937] usb 3-1: config 1 interface 93 has no altsetting 0
[  207.158008][ T5937] usb 3-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice= e.3d
[  207.180858][  T796] pvrusb2: Hardware description: WinTV PVR USB2 Model 29xxx
[  207.190221][ T2345] pvrusb2: Invalid read control endpoint
[  207.204258][ T5937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  207.225458][ T2345] usb 4-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2
[  207.225748][ T5937] usb 3-1: Product: syz
[  207.244753][  T796] usb 4-1: USB disconnect, device number 68
[  207.251479][ T2345] usb 4-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw
[  207.258128][ T5937] usb 3-1: Manufacturer: syz
[  207.269278][ T5937] usb 3-1: SerialNumber: syz
[  207.464267][ T5821] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[  207.511159][ T5937] usb 3-1: USB disconnect, device number 64
[  207.626601][ T5821] usb 5-1: Using ep0 maxpacket: 8
[  207.636080][ T5821] usb 5-1: New USB device found, idVendor=0471, idProduct=0313, bcdDevice=81.d5
[  207.646709][ T5821] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  207.655362][ T5821] usb 5-1: Product: syz
[  207.659670][ T5821] usb 5-1: Manufacturer: syz
[  207.664401][ T5821] usb 5-1: SerialNumber: syz
[  207.671247][ T5821] usb 5-1: config 0 descriptor??
[  207.680884][ T5821] pwc: Philips PCVC720K/40 (ToUCam XS) USB webcam detected.
[  207.694325][ T5901] usb 2-1: new full-speed USB device number 65 using dummy_hcd
[  207.845394][ T5887] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[  207.868885][ T5901] usb 2-1: config 0 has an invalid interface number: 105 but max is 0
[  207.884133][ T5901] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  207.895498][ T5901] usb 2-1: config 0 has no interface number 0
[  207.902658][ T5821] pwc: send_video_command error -71
[  207.911888][ T5901] usb 2-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28
[  207.915577][ T5821] pwc: Failed to set video mode VGA@30 fps; return code = -71
[  207.926460][ T5901] usb 2-1: New USB device strings: Mfr=5, Product=2, SerialNumber=3
[  207.938484][ T5901] usb 2-1: Product: syz
[  207.942726][ T5901] usb 2-1: Manufacturer: syz
[  207.944646][ T5821] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71
[  207.949066][ T5901] usb 2-1: SerialNumber: syz
[  207.963099][ T5821] usb 5-1: USB disconnect, device number 68
[  207.992099][ T5901] usb 2-1: config 0 descriptor??
[  207.994459][ T5887] usb 1-1: Using ep0 maxpacket: 8
[  208.016713][ T5901] uvcvideo 2-1:0.105: Found UVC 0.00 device syz (046c:14e8)
[  208.027483][ T5887] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  208.039483][ T5901] uvcvideo 2-1:0.105: Entity type for entity Output 1 was not initialized!
[  208.057896][ T5887] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2
[  208.062064][ T5901] uvcvideo 2-1:0.105: Failed to create links for entity 1
[  208.084175][ T5887] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  208.107556][ T5901] uvcvideo 2-1:0.105: Failed to register entities (-22).
[  208.121481][ T5887] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  208.148133][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  208.156735][ T5887] usb 1-1: Manufacturer: ф
[  208.161391][ T5887] usb 1-1: SerialNumber: ⠇
[  208.234374][ T5901] usb 2-1: USB disconnect, device number 65
[  208.394037][ T5887] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found
[  208.402411][ T5887] cdc_ncm 1-1:1.0: bind() failure
[  208.415515][ T5887] usb 1-1: USB disconnect, device number 66
[  208.422317][ T5821] usb 3-1: new full-speed USB device number 65 using dummy_hcd
[  208.577121][ T5821] usb 3-1: unable to get BOS descriptor or descriptor too short
[  208.586252][ T5821] usb 3-1: not running at top speed; connect to a high speed hub
[  208.596900][ T5821] usb 3-1: config 0 has an invalid interface number: 122 but max is 0
[  208.606368][ T5821] usb 3-1: config 0 has no interface number 0
[  208.612504][ T5821] usb 3-1: config 0 interface 122 altsetting 187 endpoint 0x82 has invalid maxpacket 65535, setting to 64
[  208.629539][ T5821] usb 3-1: config 0 interface 122 altsetting 187 has an endpoint descriptor with address 0x95, changing to 0x85
[  208.646089][ T5821] usb 3-1: config 0 interface 122 altsetting 187 endpoint 0x85 has invalid maxpacket 19271, setting to 64
[  208.661390][ T5821] usb 3-1: config 0 interface 122 altsetting 187 endpoint 0x6 has invalid wMaxPacketSize 0
[  208.673045][ T5821] usb 3-1: config 0 interface 122 has no altsetting 0
[  208.683382][ T5821] usb 3-1: New USB device found, idVendor=04b8, idProduct=0521, bcdDevice=15.4a
[  208.692859][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  208.700974][ T5821] usb 3-1: Product: syz
[  208.705235][ T5821] usb 3-1: Manufacturer: syz
[  208.709854][ T5821] usb 3-1: SerialNumber: syz
[  208.717538][ T5821] usb 3-1: config 0 descriptor??
[  208.723416][ T8766] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  208.731851][ T8766] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  208.951682][ T5821] pl2303 3-1:0.122: pl2303 converter detected
[  208.963747][ T5821] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8484]: -71
[  208.973785][ T5821] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0404]: -71
[  208.985409][ T5821] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8484]: -71
[  208.993863][ T5821] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8383]: -71
[  209.002375][ T5821] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8484]: -71
[  209.013588][ T5821] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0404]: -71
[  209.023002][ T5821] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8484]: -71
[  209.031493][ T5821] pl2303 3-1:0.122: pl2303_vendor_read - failed to read [8383]: -71
[  209.041383][ T5821] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0000]: -71
[  209.050801][ T5821] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0001]: -71
[  209.059985][ T5821] pl2303 3-1:0.122: pl2303_vendor_write - failed to write [0002]: -71
[  209.070973][ T5821] usb 3-1: pl2303 converter now attached to ttyUSB0
[  209.077734][ T5887] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[  209.091835][ T5821] usb 3-1: USB disconnect, device number 65
[  209.105981][ T5821] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0
[  209.114690][ T5821] pl2303 3-1:0.122: device disconnected
[  209.234165][ T5887] usb 2-1: Using ep0 maxpacket: 8
[  209.234175][ T5901] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[  209.251240][ T5887] usb 2-1: config index 0 descriptor too short (expected 6427, got 27)
[  209.259786][ T5887] usb 2-1: config 0 has an invalid interface number: 21 but max is 0
[  209.267965][ T5887] usb 2-1: config 0 has no interface number 0
[  209.274234][ T5887] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0x59, changing to 0x9
[  209.286588][ T5887] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0
[  209.298821][ T5887] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4
[  209.308095][ T5887] usb 2-1: New USB device strings: Mfr=31, Product=1, SerialNumber=0
[  209.316273][ T5887] usb 2-1: Product: syz
[  209.320468][ T5887] usb 2-1: Manufacturer: syz
[  209.328060][ T5887] usb 2-1: config 0 descriptor??
[  209.394179][ T5901] usb 1-1: Using ep0 maxpacket: 8
[  209.407834][ T5901] usb 1-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4
[  209.424802][ T5901] usb 1-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3
[  209.433394][ T5901] usb 1-1: Product: syz
[  209.440394][ T5901] usb 1-1: Manufacturer: syz
[  209.446735][ T5901] usb 1-1: SerialNumber: syz
[  209.457288][ T5901] usb 1-1: config 0 descriptor??
[  209.478326][ T5901] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd
[  209.573329][ T5887] usb 2-1: USB disconnect, device number 66
[  209.697063][ T5901] gspca_zc3xx: reg_w_i err -71
[  209.701981][ T5901] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71
[  209.734212][ T5901] usb 1-1: USB disconnect, device number 67
[  210.014167][ T5887] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[  210.111272][ T5821] usb 3-1: new high-speed USB device number 66 using dummy_hcd
[  210.164217][ T5887] usb 5-1: Using ep0 maxpacket: 16
[  210.174955][ T5887] usb 5-1: config 0 has an invalid interface number: 35 but max is 0
[  210.193407][ T5887] usb 5-1: config 0 has no interface number 0
[  210.202502][ T5887] usb 5-1: config 0 interface 35 altsetting 0 has an endpoint descriptor with address 0x7A, changing to 0xA
[  210.216099][ T5887] usb 5-1: config 0 interface 35 altsetting 0 endpoint 0xA has an invalid bInterval 70, changing to 10
[  210.244219][ T5887] usb 5-1: config 0 interface 35 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0
[  210.265803][ T5887] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=3e.04
[  210.275040][ T5821] usb 3-1: Using ep0 maxpacket: 16
[  210.280509][ T5887] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  210.292301][ T5887] usb 5-1: Product: syz
[  210.296913][ T5821] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 248, changing to 7
[  210.308549][ T5887] usb 5-1: Manufacturer: syz
[  210.313193][ T5887] usb 5-1: SerialNumber: syz
[  210.323103][ T5821] usb 3-1: New USB device found, idVendor=17cc, idProduct=1000, bcdDevice= 0.40
[  210.332624][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  210.341939][ T5821] usb 3-1: Product: syz
[  210.346609][ T5821] usb 3-1: Manufacturer: syz
[  210.351239][ T5821] usb 3-1: SerialNumber: syz
[  210.363919][ T5887] usb 5-1: config 0 descriptor??
[  210.589274][ T5821] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71
[  210.593785][ T1224] usb 5-1: USB disconnect, device number 69
[  210.610792][ T5821] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -71
[  210.626181][ T5821] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -71
[  210.644840][ T5887] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[  210.652027][ T5914] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[  210.653716][ T5821] usb 3-1: USB disconnect, device number 66
[  210.814193][ T5887] usb 1-1: Using ep0 maxpacket: 8
[  210.820619][ T5887] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  210.824249][ T5914] usb 2-1: Using ep0 maxpacket: 16
[  210.831287][ T5887] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  210.848097][ T5887] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 28465, setting to 1024
[  210.849049][ T5914] usb 2-1: New USB device found, idVendor=04dd, idProduct=8002, bcdDevice=fc.b6
[  210.859529][ T5887] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024
[  210.870026][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  210.880876][ T5887] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  210.897096][ T5914] usb 2-1: Product: syz
[  210.901558][ T5914] usb 2-1: Manufacturer: syz
[  210.907166][ T5914] usb 2-1: SerialNumber: syz
[  210.915366][ T5914] usb 2-1: config 0 descriptor??
[  210.917961][ T5887] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  210.930082][ T5887] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  210.940256][ T5914] safe_serial 2-1:0.0: safe_serial converter detected
[  210.944410][ T5887] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58
[  210.958942][ T5887] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  210.966241][ T5914] usb 2-1: safe_serial converter now attached to ttyUSB0
[  210.982559][ T5887] usb 1-1: config 0 descriptor??
[  210.989369][ T8806] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  211.164004][ T5914] usb 2-1: USB disconnect, device number 67
[  211.183509][ T5914] safe_serial ttyUSB0: safe_serial converter now disconnected from ttyUSB0
[  211.204438][ T5914] safe_serial 2-1:0.0: device disconnected
[  211.273040][ T5821] usb 1-1: USB disconnect, device number 68
[  211.654193][ T5914] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[  211.804182][ T5914] usb 5-1: Using ep0 maxpacket: 32
[  211.828340][ T5914] usb 5-1: config 3 has an invalid interface number: 171 but max is 29
[  211.846870][ T5914] usb 5-1: config 3 has 1 interface, different from the descriptor's value: 30
[  211.858876][ T5914] usb 5-1: config 3 has no interface number 0
[  211.865304][ T5914] usb 5-1: config 3 interface 171 altsetting 108 endpoint 0x1 has invalid wMaxPacketSize 0
[  211.884690][ T5914] usb 5-1: config 3 interface 171 has no altsetting 0
[  211.900873][ T5914] usb 5-1: New USB device found, idVendor=2137, idProduct=0001, bcdDevice= c.e5
[  211.931555][ T5914] usb 5-1: New USB device strings: Mfr=1, Product=10, SerialNumber=3
[  211.948836][ T5914] usb 5-1: Product: syz
[  211.953142][ T5914] usb 5-1: Manufacturer: syz
[  211.958590][ T5914] usb 5-1: SerialNumber: syz
[  212.218318][ T5914] as10x_usb: device has been detected
[  212.242602][ T5914] dvbdev: DVB: registering new adapter (Sky IT Digital Key (green led))
[  212.277398][ T5914] usb 5-1: DVB: registering adapter 1 frontend 0 (Sky IT Digital Key (green led))...
[  212.307964][ T5914] as10x_usb: error during firmware upload part1
[  212.322175][ T5914] Registered device Sky IT Digital Key (green led)
[  212.331427][ T5914] usb 5-1: USB disconnect, device number 70
[  212.382599][ T5914] Unregistered device Sky IT Digital Key (green led)
[  212.398844][ T5914] as10x_usb: device has been disconnected
[  212.674525][ T5901] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[  212.844160][ T5901] usb 1-1: Using ep0 maxpacket: 8
[  212.857979][ T5901] usb 1-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=35.76
[  212.867566][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  212.881288][ T5901] usb 1-1: Product: syz
[  212.891131][ T5901] usb 1-1: Manufacturer: syz
[  212.899621][ T5901] usb 1-1: SerialNumber: syz
[  212.915117][ T5901] usb 1-1: config 0 descriptor??
[  212.932171][ T5901] gspca_main: ALi m5602-2.14.0 probing 0402:5602
[  212.954176][ T5821] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[  213.127301][ T5821] usb 2-1: unable to get BOS descriptor or descriptor too short
[  213.148984][ T5901] gspca_m5602: Failed to find a sensor
[  213.154825][ T5821] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[  213.166058][ T5901] ALi m5602 1-1:0.0: ALi m5602 webcam failed
[  213.181431][ T5821] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  213.194832][ T5901] usb 1-1: USB disconnect, device number 69
[  213.204951][ T5821] usb 2-1: New USB device found, idVendor=1686, idProduct=00dd, bcdDevice= 0.40
[  213.218170][ T5821] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  213.236722][ T5821] usb 2-1: Product: syz
[  213.256961][ T5821] usb 2-1: Manufacturer: syz
[  213.266278][ T5821] usb 2-1: SerialNumber: syz
[  213.499115][ T5821] usb 2-1: 1:1 : sample bitwidth 62 in over sample bytes 3
[  213.506594][ T5821] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22)
[  213.520123][ T5821] usb 2-1: failed to enable PITCH for EP 0x1
[  213.544199][ T5944] usb 3-1: new high-speed USB device number 67 using dummy_hcd
[  213.572085][ T5821] usb 2-1: USB disconnect, device number 68
[  213.584277][ T5887] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[  213.631464][ T5833] udevd[5833]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  213.725468][ T5944] usb 3-1: Using ep0 maxpacket: 16
[  213.732686][ T5944] usb 3-1: unable to get BOS descriptor or descriptor too short
[  213.744356][ T5944] usb 3-1: config 7 has an invalid interface number: 48 but max is 0
[  213.754332][ T5944] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config
[  213.765560][ T5887] usb 5-1: config 0 has an invalid interface number: 33 but max is 0
[  213.773691][ T5887] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  213.784400][ T5944] usb 3-1: config 7 has no interface number 0
[  213.791129][ T5944] usb 3-1: config 7 interface 48 has no altsetting 0
[  213.798947][ T5887] usb 5-1: config 0 has no interface number 0
[  213.805890][ T5887] usb 5-1: config 0 interface 33 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023
[  213.816264][ T5887] usb 5-1: config 0 interface 33 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0
[  213.826621][ T5887] usb 5-1: config 0 interface 33 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0
[  213.838294][ T5944] usb 3-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=56.2c
[  213.850759][ T5944] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  213.851099][ T5887] usb 5-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=68.64
[  213.868485][ T5944] usb 3-1: Product: syz
[  213.872674][ T5944] usb 3-1: Manufacturer: syz
[  213.877380][ T5944] usb 3-1: SerialNumber: syz
[  213.883734][ T5887] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  213.904576][ T5887] usb 5-1: Product: syz
[  213.908845][ T5887] usb 5-1: Manufacturer: syz
[  213.913588][ T5887] usb 5-1: SerialNumber: syz
[  213.925832][ T5887] usb 5-1: config 0 descriptor??
[  213.932133][ T8914] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  213.946818][ T5887] hdpvr 5-1:0.33: Could not find bulk-in endpoint
[  213.955297][ T5887] hdpvr 5-1:0.33: probe with driver hdpvr failed with error -12
[  214.117920][ T5944] cdc_phonet 3-1:7.48: probe with driver cdc_phonet failed with error -22
[  214.147977][ T5944] usb 3-1: USB disconnect, device number 67
[  214.174230][ T5901] usb 5-1: USB disconnect, device number 71
[  214.534171][ T5901] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[  214.565188][ T5944] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[  214.704304][ T5901] usb 1-1: Using ep0 maxpacket: 32
[  214.711319][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 52, changing to 9
[  214.730813][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 8241, setting to 1024
[  214.746809][ T5944] usb 2-1: unable to get BOS descriptor or descriptor too short
[  214.750014][ T5901] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16
[  214.765286][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  214.773886][ T5944] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 137, changing to 7
[  214.784353][ T5944] usb 2-1: New USB device found, idVendor=0a4e, idProduct=2040, bcdDevice= 0.40
[  214.800710][ T5901] usb 1-1: Product: syz
[  214.810333][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  214.820350][ T5901] usb 1-1: Manufacturer: syz
[  214.828926][ T5901] usb 1-1: SerialNumber: syz
[  214.834262][ T5944] usb 2-1: Product: syz
[  214.838463][ T5944] usb 2-1: Manufacturer: syz
[  214.846418][ T5901] usb 1-1: config 0 descriptor??
[  214.853338][ T5944] usb 2-1: SerialNumber: syz
[  214.867509][ T8948] random: crng reseeded on system resumption
[  214.881282][ T5901] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  215.079062][ T1097] usb 1-1: Failed to submit usb control message: -71
[  215.079641][   T10] usb 1-1: USB disconnect, device number 70
[  215.086805][ T1097] usb 1-1: unable to send the bmi data to the device: -71
[  215.104220][ T1097] usb 1-1: unable to get target info from device
[  215.110628][ T1097] usb 1-1: could not get target info (-71)
[  215.117710][ T1097] usb 1-1: could not probe fw (-71)
[  215.131418][ T5944] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  215.139055][ T5944] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  215.150317][ T5944] usb 2-1: unit 9 not found!
[  215.155295][ T5944] usb 2-1: unit 5 not found!
[  215.204014][ T5944] usb 2-1: USB disconnect, device number 69
[  215.214612][ T5901] usb 5-1: new full-speed USB device number 72 using dummy_hcd
[  215.252268][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  215.274453][ T5914] usb 3-1: new full-speed USB device number 68 using dummy_hcd
[  215.366078][ T5901] usb 5-1: unable to get BOS descriptor or descriptor too short
[  215.375611][ T5901] usb 5-1: not running at top speed; connect to a high speed hub
[  215.386626][ T5901] usb 5-1: config 5 has an invalid interface number: 206 but max is 0
[  215.394962][ T5901] usb 5-1: config 5 has no interface number 0
[  215.401131][ T5901] usb 5-1: config 5 interface 206 has no altsetting 0
[  215.410215][ T5901] usb 5-1: New USB device found, idVendor=0bda, idProduct=0140, bcdDevice=87.b4
[  215.419476][ T5901] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  215.427722][ T5901] usb 5-1: Product: syz
[  215.431928][ T5901] usb 5-1: Manufacturer: syz
[  215.437315][ T5901] usb 5-1: SerialNumber: syz
[  215.446088][ T5914] usb 3-1: unable to get BOS descriptor or descriptor too short
[  215.454915][ T5914] usb 3-1: not running at top speed; connect to a high speed hub
[  215.466526][ T5914] usb 3-1: config 1 has an invalid interface number: 152 but max is 0
[  215.474783][ T5914] usb 3-1: config 1 has no interface number 0
[  215.480917][ T5914] usb 3-1: config 1 interface 152 has no altsetting 0
[  215.493563][ T5914] usb 3-1: New USB device found, idVendor=2c7c, idProduct=0900, bcdDevice=17.6d
[  215.502741][ T5914] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  215.510882][ T5914] usb 3-1: Product: syz
[  215.515180][ T5914] usb 3-1: Manufacturer: syz
[  215.519814][ T5914] usb 3-1: SerialNumber: syz
[  215.671632][ T5901] rtsx_usb 5-1:5.206: probe with driver rtsx_usb failed with error -22
[  215.706621][ T5901] usb 5-1: USB disconnect, device number 72
[  215.761602][ T5914] option 3-1:1.152: GSM modem (1-port) converter detected
[  215.794633][ T5914] usb 3-1: USB disconnect, device number 68
[  215.802167][ T5914] option 3-1:1.152: device disconnected
[  215.914194][ T5887] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[  216.074229][ T5887] usb 1-1: Using ep0 maxpacket: 32
[  216.097786][ T5887] usb 1-1: New USB device found, idVendor=0e41, idProduct=4141, bcdDevice= 0.40
[  216.108500][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  216.117728][ T5887] usb 1-1: Product: syz
[  216.123564][ T5887] usb 1-1: Manufacturer: syz
[  216.129252][ T5887] usb 1-1: SerialNumber: syz
[  216.260885][ T8973] dns_resolver: Unsupported server list version (6)
[  216.355393][ T5914] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[  216.366591][ T5887] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  216.374851][ T5887] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  216.463112][ T5887] usb 1-1: USB disconnect, device number 71
[  216.524204][ T5914] usb 2-1: Using ep0 maxpacket: 32
[  216.537888][ T5914] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7
[  216.557315][ T5914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  216.577332][ T5914] usb 2-1: config 0 descriptor??
[  216.598051][ T5914] gspca_main: sunplus-2.14.0 probing 041e:400b
[  216.694599][ T5821] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[  216.797299][ T5914] gspca_sunplus: reg_w_riv err -71
[  216.805418][ T5914] sunplus 2-1:0.0: probe with driver sunplus failed with error -71
[  216.821457][ T5914] usb 2-1: USB disconnect, device number 70
[  216.846575][ T5821] usb 3-1: unable to get BOS descriptor or descriptor too short
[  216.864202][ T1208] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[  216.864542][ T5821] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  216.888139][ T5821] usb 3-1: New USB device found, idVendor=0eef, idProduct=0001, bcdDevice= 0.40
[  216.899587][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  216.907792][ T5821] usb 3-1: Product: syz
[  216.912082][ T5821] usb 3-1: Manufacturer: syz
[  216.918824][ T5821] usb 3-1: SerialNumber: syz
[  217.028702][ T1208] usb 5-1: unable to get BOS descriptor or descriptor too short
[  217.037964][ T1208] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  217.048898][ T1208] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[  217.063014][ T1208] usb 5-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice=e1.40
[  217.073411][ T1208] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  217.081700][ T1208] usb 5-1: Product: syz
[  217.086231][ T1208] usb 5-1: Manufacturer: syz
[  217.090865][ T1208] usb 5-1: SerialNumber: syz
[  217.113604][ T1208] usb 5-1: selecting invalid altsetting 1
[  217.120155][ T1208] usb 5-1: unit 6 not found!
[  217.141035][ T5821] usbhid 3-1:1.0: couldn't find an input interrupt endpoint
[  217.153164][ T5821] usb 3-1: USB disconnect, device number 69
[  217.337013][ T5887] usb 1-1: new low-speed USB device number 72 using dummy_hcd
[  217.405788][ T1208] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22
[  217.430079][ T1208] usb 5-1: USB disconnect, device number 73
[  217.463138][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  217.509566][ T5887] usb 1-1: unable to get BOS descriptor or descriptor too short
[  217.525772][ T5887] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xD is Bulk; changing to Interrupt
[  217.543667][ T5887] usb 1-1: string descriptor 0 read error: -22
[  217.551031][ T5887] usb 1-1: New USB device found, idVendor=0499, idProduct=1055, bcdDevice= 0.40
[  217.571664][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  217.592812][ T8991] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  217.619221][ T5887] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  217.755936][ T5887] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2
[  217.856139][ T5944] usb 1-1: USB disconnect, device number 72
[  218.398802][ T5914] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[  218.574204][ T5914] usb 5-1: Using ep0 maxpacket: 8
[  218.591111][ T5914] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  218.604744][ T5914] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22
[  218.615454][ T5914] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  218.629029][ T5914] usb 5-1: config 0 descriptor??
[  218.664884][ T5914] iowarrior 5-1:0.0: no interrupt-in endpoint found
[  218.784198][ T5944] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[  218.862462][ T5914] usb 5-1: USB disconnect, device number 74
[  218.934267][ T5944] usb 2-1: Using ep0 maxpacket: 16
[  218.941613][ T5944] usb 2-1: unable to get BOS descriptor or descriptor too short
[  218.949633][ T5887] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[  218.959034][ T5944] usb 2-1: config 127 has an invalid interface number: 16 but max is 0
[  218.968803][ T5944] usb 2-1: config 127 has no interface number 0
[  218.975328][ T5944] usb 2-1: config 127 interface 16 has no altsetting 0
[  218.985771][ T5944] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0103, bcdDevice=70.8a
[  218.995007][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  219.003038][ T5944] usb 2-1: Product: syz
[  219.007391][ T5944] usb 2-1: Manufacturer: syz
[  219.012016][ T5944] usb 2-1: SerialNumber: syz
[  219.016766][ T5821] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[  219.105855][ T5887] usb 1-1: config 0 has an invalid interface number: 1 but max is 0
[  219.113948][ T5887] usb 1-1: config 0 has no interface number 0
[  219.122502][ T5887] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b
[  219.132099][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  219.140452][ T5887] usb 1-1: Product: syz
[  219.145861][ T5887] usb 1-1: Manufacturer: syz
[  219.150512][ T5887] usb 1-1: SerialNumber: syz
[  219.158482][ T5887] usb 1-1: config 0 descriptor??
[  219.176146][ T5821] usb 3-1: unable to get BOS descriptor or descriptor too short
[  219.187637][ T5821] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40
[  219.196890][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  219.205079][ T5821] usb 3-1: Product: syz
[  219.209362][ T5821] usb 3-1: Manufacturer: syz
[  219.214000][ T5821] usb 3-1: SerialNumber: syz
[  219.246418][ T5944] usb_ehset_test 2-1:127.16: probe with driver usb_ehset_test failed with error -32
[  219.259401][ T5944] usb 2-1: USB disconnect, device number 71
[  219.371347][ T5887] dvb_usb_ec168 1-1:0.1: probe with driver dvb_usb_ec168 failed with error -71
[  219.390374][ T5887] usb 1-1: USB disconnect, device number 73
[  219.447794][ T5821] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  219.457726][ T5821] usb 3-1: unit 1 not found!
[  219.522260][ T5821] usb 3-1: USB disconnect, device number 70
[  220.436086][ T5901] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[  220.504382][ T5821] usb 3-1: new high-speed USB device number 71 using dummy_hcd
[  220.604143][ T5901] usb 1-1: Using ep0 maxpacket: 16
[  220.612264][ T5901] usb 1-1: unable to get BOS descriptor or descriptor too short
[  220.621371][ T5901] usb 1-1: config 9 has an invalid interface number: 7 but max is 0
[  220.629422][ T5901] usb 1-1: config 9 has no interface number 0
[  220.635694][ T5901] usb 1-1: config 9 interface 7 altsetting 6 endpoint 0x6 has invalid wMaxPacketSize 0
[  220.645501][ T5901] usb 1-1: config 9 interface 7 has no altsetting 0
[  220.654237][ T5901] usb 1-1: New USB device found, idVendor=040b, idProduct=6521, bcdDevice=de.de
[  220.655609][ T5821] usb 3-1: Using ep0 maxpacket: 32
[  220.663433][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  220.663457][ T5901] usb 1-1: Product: syz
[  220.663475][ T5901] usb 1-1: Manufacturer: syz
[  220.676015][ T5821] usb 3-1: config 0 has an invalid interface number: 1 but max is 0
[  220.679345][ T5901] usb 1-1: SerialNumber: syz
[  220.681879][ T5821] usb 3-1: config 0 has no interface number 0
[  220.705318][ T5821] usb 3-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  220.717973][ T5887] usb 2-1: new high-speed USB device number 72 using dummy_hcd
[  220.725874][ T5821] usb 3-1: config 0 interface 1 has no altsetting 0
[  220.735923][ T5821] usb 3-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  220.745341][ T5821] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  220.753373][ T5821] usb 3-1: Product: syz
[  220.758434][ T5821] usb 3-1: Manufacturer: syz
[  220.763078][ T5821] usb 3-1: SerialNumber: syz
[  220.771257][ T5821] usb 3-1: config 0 descriptor??
[  220.874945][ T5887] usb 2-1: Using ep0 maxpacket: 16
[  220.882707][ T5887] usb 2-1: unable to get BOS descriptor or descriptor too short
[  220.892066][ T5887] usb 2-1: config 1 has too many interfaces: 67, using maximum allowed: 32
[  220.901034][ T5887] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  220.911444][ T5887] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 67
[  220.927006][ T5887] usb 2-1: config 1 has no interface number 0
[  220.936631][ T5887] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40
[  220.939612][ T5901] xbox_remote_probe: Unexpected desc.bNumEndpoints: 2
[  220.954788][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  220.963012][ T5887] usb 2-1: Product: syz
[  220.972639][ T5887] usb 2-1: Manufacturer: syz
[  220.983808][ T5887] usb 2-1: SerialNumber: syz
[  220.989213][ T5901] usb 1-1: USB disconnect, device number 74
[  221.018314][ T5821] cx231xx 3-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  221.031794][ T5821] cx231xx 3-1:0.1: Not found matching IAD interface
[  221.067844][ T5821] usb 3-1: USB disconnect, device number 71
[  221.242834][ T5887] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  221.296433][ T5887] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -2
[  221.308624][ T5887] usb 2-1: USB disconnect, device number 72
[  221.337995][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  221.882679][ T9150] futex_wake_op: syz.1.1517 tries to shift op by -1; fix this program
[  221.967095][ T5901] usb 3-1: new high-speed USB device number 72 using dummy_hcd
[  222.064159][ T1208] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[  222.136312][ T5901] usb 3-1: Using ep0 maxpacket: 8
[  222.154624][ T5901] usb 3-1: unable to get BOS descriptor or descriptor too short
[  222.163458][ T5901] usb 3-1: config 0 has an invalid interface number: 88 but max is 0
[  222.172393][ T5901] usb 3-1: config 0 has no interface number 0
[  222.184476][ T5901] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7
[  222.195520][ T5901] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0
[  222.205559][ T5901] usb 3-1: config 0 interface 88 has no altsetting 0
[  222.213204][ T5901] usb 3-1: language id specifier not provided by device, defaulting to English
[  222.242330][ T1208] usb 1-1: Using ep0 maxpacket: 16
[  222.252859][ T5901] usb 3-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31
[  222.262376][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  222.274208][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3
[  222.282342][ T5901] usb 3-1: Product: syz
[  222.286652][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  222.298097][ T5901] usb 3-1: SerialNumber: syz
[  222.304429][ T1208] usb 1-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00
[  222.313513][ T1208] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  222.314481][ T5937] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[  222.330536][ T5901] usb 3-1: config 0 descriptor??
[  222.354723][ T1208] usb 1-1: config 0 descriptor??
[  222.365790][ T1208] usbhid 1-1:0.0: fixing wrong optional hid class descriptors count
[  222.373864][ T1208] usbhid 1-1:0.0: can't add hid device: -22
[  222.380757][ T1208] usbhid 1-1:0.0: probe with driver usbhid failed with error -22
[  222.484840][ T5937] usb 5-1: Using ep0 maxpacket: 32
[  222.491740][ T5937] usb 5-1: config 32 has an invalid interface number: 197 but max is 0
[  222.500434][ T5937] usb 5-1: config 32 has no interface number 0
[  222.506768][ T5937] usb 5-1: config 32 interface 197 has no altsetting 0
[  222.517828][ T5937] usb 5-1: New USB device found, idVendor=0424, idProduct=9730, bcdDevice=89.14
[  222.526982][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  222.535362][ T5937] usb 5-1: Product: syz
[  222.539579][ T5937] usb 5-1: Manufacturer: syz
[  222.544462][ T5937] usb 5-1: SerialNumber: syz
[  222.568313][ T5901] input: syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.88/input/input17
[  222.594195][ T1208] usb 2-1: new low-speed USB device number 73 using dummy_hcd
[  222.602692][ T5901] usb 3-1: USB disconnect, device number 72
[  222.611187][ T5887] usb 1-1: USB disconnect, device number 75
[  222.764562][ T5937] smsc95xx 5-1:32.197 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22
[  222.777245][ T5937] smsc95xx 5-1:32.197: probe with driver smsc95xx failed with error -22
[  222.780399][ T1208] usb 2-1: unable to get BOS descriptor or descriptor too short
[  222.795255][ T1208] usb 2-1: config 15 has an invalid interface number: 250 but max is 0
[  222.797917][ T5937] usb 5-1: USB disconnect, device number 75
[  222.812579][ T1208] usb 2-1: config 15 has no interface number 0
[  222.819123][ T1208] usb 2-1: config 15 interface 250 has no altsetting 0
[  222.830274][ T1208] usb 2-1: string descriptor 0 read error: -22
[  222.837190][ T1208] usb 2-1: New USB device found, idVendor=10fd, idProduct=de00, bcdDevice= 0.01
[  222.847448][ T1208] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  222.871287][ T1208] go7007 2-1:15.250: The Lifeview TV Walker Ultra is not supported. Sorry!
[  223.073149][ T1208] usb 2-1: USB disconnect, device number 73
[  223.594203][ T5937] usb 3-1: new high-speed USB device number 73 using dummy_hcd
[  223.614399][ T5914] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[  223.664204][ T1208] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[  223.746224][ T5937] usb 3-1: Using ep0 maxpacket: 8
[  223.752953][ T5937] usb 3-1: config 11 has an invalid interface number: 95 but max is 0
[  223.761503][ T5937] usb 3-1: config 11 has no interface number 0
[  223.768274][ T5937] usb 3-1: config 11 interface 95 altsetting 64 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  223.783359][ T5937] usb 3-1: config 11 interface 95 altsetting 64 endpoint 0x82 has invalid wMaxPacketSize 0
[  223.795401][ T5937] usb 3-1: config 11 interface 95 has no altsetting 0
[  223.800124][ T5914] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  223.811144][ T5937] usb 3-1: New USB device found, idVendor=10f0, idProduct=2002, bcdDevice=dc.4d
[  223.822438][ T5937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  223.830613][ T5937] usb 3-1: Product: syz
[  223.835383][ T5914] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0
[  223.836805][ T5937] usb 3-1: Manufacturer: syz
[  223.845443][ T1208] usb 5-1: Using ep0 maxpacket: 8
[  223.855065][ T5937] usb 3-1: SerialNumber: syz
[  223.864709][ T5914] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18
[  223.880346][ T1208] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  223.892380][ T1208] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 0
[  223.902807][ T5914] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40
[  223.917229][ T5914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  223.926705][ T1208] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0
[  223.936763][ T5914] usb 1-1: SerialNumber: syz
[  223.946790][ T1208] usb 5-1: New USB device found, idVendor=110a, idProduct=1110, bcdDevice=ab.5d
[  223.957184][ T1208] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  223.969345][ T5914] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22
[  223.978678][ T1208] usb 5-1: Product: syz
[  223.982886][ T1208] usb 5-1: Manufacturer: syz
[  223.995592][ T5914] usb-storage 1-1:1.0: USB Mass Storage device detected
[  224.002760][ T1208] usb 5-1: SerialNumber: syz
[  224.010558][ T9192] could not allocate digest TFM handle poly1305-neon
[  224.020453][ T5914] usb-storage 1-1:1.0: Quirks match for vid 0525 pid a4a5: 10000
[  224.045239][ T1208] ti_usb_3410_5052 5-1:1.0: TI USB 3410 1 port adapter converter detected
[  224.095493][ T5937] usbtouchscreen 3-1:11.95: probe with driver usbtouchscreen failed with error -90
[  224.147279][ T5937] usb 3-1: USB disconnect, device number 73
[  224.198792][ T1208] usb 1-1: USB disconnect, device number 76
[  224.284176][ T5914] usb 5-1: USB disconnect, device number 76
[  224.704197][ T5944] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[  224.866214][ T5944] usb 2-1: unable to get BOS descriptor or descriptor too short
[  224.879077][ T5944] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40
[  224.896753][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  224.928574][ T5944] usb 2-1: Product: syz
[  224.938623][ T5944] usb 2-1: Manufacturer: syz
[  224.946122][ T5944] usb 2-1: SerialNumber: syz
[  225.154217][ T5937] usb 5-1: new full-speed USB device number 77 using dummy_hcd
[  225.188407][ T5944] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  225.201263][ T5944] usb 2-1: unit 13 not found!
[  225.284406][ T5944] usb 2-1: USB disconnect, device number 74
[  225.314483][ T1208] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[  225.329771][ T5937] usb 5-1: unable to get BOS descriptor or descriptor too short
[  225.347712][ T5937] usb 5-1: not running at top speed; connect to a high speed hub
[  225.357989][ T5840] udevd[5840]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  225.390301][ T5937] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  225.402435][ T5937] usb 5-1: config 1 interface 0 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  225.438840][ T5937] usb 5-1: config 1 interface 0 has no altsetting 0
[  225.457535][ T5937] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  225.467147][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  225.475901][ T5937] usb 5-1: Product: syz
[  225.480495][ T5937] usb 5-1: Manufacturer: syz
[  225.485519][ T5937] usb 5-1: SerialNumber: syz
[  225.534382][ T1208] usb 1-1: Using ep0 maxpacket: 32
[  225.541579][ T1208] usb 1-1: config 7 has an invalid interface number: 160 but max is 0
[  225.564244][ T1208] usb 1-1: config 7 has an invalid interface association descriptor of length 2, skipping
[  225.575418][ T1208] usb 1-1: config 7 has no interface number 0
[  225.585987][ T1208] usb 1-1: config 7 interface 160 altsetting 6 has a duplicate endpoint with address 0x5, skipping
[  225.599607][ T1208] usb 1-1: config 7 interface 160 has no altsetting 0
[  225.616154][ T1208] usb 1-1: New USB device found, idVendor=0545, idProduct=800d, bcdDevice= 3.0a
[  225.631030][ T1208] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  225.639904][ T1208] usb 1-1: Product: syz
[  225.644347][ T1208] usb 1-1: Manufacturer: syz
[  225.649446][ T1208] usb 1-1: SerialNumber: syz
[  225.718219][ T5937] usb 5-1: bad CDC descriptors
[  225.732652][ T5937] usb 5-1: USB disconnect, device number 77
[  225.864436][ T5887] usb 3-1: new high-speed USB device number 74 using dummy_hcd
[  225.890209][ T1208] usb 1-1: USB disconnect, device number 77
[  226.036772][ T5887] usb 3-1: Using ep0 maxpacket: 16
[  226.045943][ T5887] usb 3-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25
[  226.055728][ T5887] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  226.063763][ T5887] usb 3-1: Product: syz
[  226.068166][ T5887] usb 3-1: Manufacturer: syz
[  226.072805][ T5887] usb 3-1: SerialNumber: syz
[  226.082582][ T5887] usb 3-1: config 0 descriptor??
[  226.113071][ T5887] uvcvideo 3-1:0.0: Found UVC 0.00 device syz (046d:0721)
[  226.129890][ T5887] uvcvideo 3-1:0.0: No valid video chain found.
[  226.330826][ T1208] usb 3-1: USB disconnect, device number 74
[  226.534216][ T5937] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[  226.604275][ T5914] usb 5-1: new high-speed USB device number 78 using dummy_hcd
[  226.664168][ T1208] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  226.684157][ T5937] usb 2-1: Using ep0 maxpacket: 32
[  226.691570][ T5937] usb 2-1: unable to get BOS descriptor or descriptor too short
[  226.702722][ T5937] usb 2-1: New USB device found, idVendor=0b05, idProduct=1739, bcdDevice= 0.40
[  226.711871][ T5937] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  226.720043][ T5937] usb 2-1: Product: syz
[  226.725896][ T5937] usb 2-1: Manufacturer: syz
[  226.730536][ T5937] usb 2-1: SerialNumber: syz
[  226.764174][ T5914] usb 5-1: Using ep0 maxpacket: 32
[  226.771885][ T5914] usb 5-1: config 0 has an invalid interface number: 151 but max is 0
[  226.780507][ T5914] usb 5-1: config 0 has no interface number 0
[  226.786816][ T5914] usb 5-1: config 0 interface 151 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7
[  226.800361][ T5914] usb 5-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f
[  226.809749][ T5914] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  226.819090][ T5914] usb 5-1: Product: syz
[  226.823314][ T5914] usb 5-1: Manufacturer: syz
[  226.828082][ T5914] usb 5-1: SerialNumber: syz
[  226.834194][ T1208] usb 1-1: Using ep0 maxpacket: 16
[  226.841484][ T5914] usb 5-1: config 0 descriptor??
[  226.856185][ T1208] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  226.871586][ T1208] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  226.880959][ T1208] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  226.889649][ T1208] usb 1-1: SerialNumber: syz
[  226.908088][ T1208] usb 1-1: bad CDC descriptors
[  227.126268][ T5887] usb 1-1: USB disconnect, device number 78
[  227.137340][ T5937] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  227.156032][ T5937] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  227.163823][ T5914] usb 5-1: USB disconnect, device number 78
[  227.192290][ T5840] udevd[5840]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  227.264669][ T5937] usb 2-1: USB disconnect, device number 75
[  227.308979][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  227.862214][   T30] audit: type=1326 audit(1773309909.890:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9325 comm="syz.4.1603" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcc5cd9c799 code=0x0
[  228.034174][ T5914] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[  228.196460][ T5914] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  228.212430][ T5914] usb 2-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice= 0.40
[  228.222226][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  228.231586][ T5914] usb 2-1: Product: syz
[  228.236702][ T5914] usb 2-1: Manufacturer: syz
[  228.241339][ T5914] usb 2-1: SerialNumber: syz
[  228.245701][ T5937] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[  228.294208][ T5901] usb 3-1: new high-speed USB device number 75 using dummy_hcd
[  228.404159][ T5937] usb 5-1: Using ep0 maxpacket: 32
[  228.411539][ T5937] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  228.422078][ T5937] usb 5-1: too many endpoints for config 0 interface 0 altsetting 11: 36, using maximum allowed: 30
[  228.433029][ T5937] usb 5-1: config 0 interface 0 altsetting 11 bulk endpoint 0x6 has invalid maxpacket 255
[  228.443084][ T5937] usb 5-1: config 0 interface 0 altsetting 11 has 1 endpoint descriptor, different from the interface descriptor's value: 36
[  228.454333][ T5901] usb 3-1: Using ep0 maxpacket: 32
[  228.456310][ T5937] usb 5-1: config 0 interface 0 has no altsetting 0
[  228.470013][ T5937] usb 5-1: New USB device found, idVendor=0499, idProduct=102a, bcdDevice=85.2d
[  228.479606][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  228.489332][ T5937] usb 5-1: Product: syz
[  228.489793][ T5901] usb 3-1: unable to get BOS descriptor or descriptor too short
[  228.508708][ T5914] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22
[  228.511296][ T5937] usb 5-1: Manufacturer: syz
[  228.523173][ T5937] usb 5-1: SerialNumber: syz
[  228.527459][ T5901] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  228.542901][ T5901] usb 3-1: New USB device found, idVendor=041e, idProduct=3263, bcdDevice= 0.40
[  228.547484][ T5937] usb 5-1: config 0 descriptor??
[  228.559590][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  228.560657][ T9334] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  228.570157][ T5901] usb 3-1: Product: syz
[  228.579039][ T1208] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  228.587245][ T5901] usb 3-1: Manufacturer: syz
[  228.592054][ T5901] usb 3-1: SerialNumber: syz
[  228.599714][ T5914] usb 2-1: USB disconnect, device number 76
[  228.761801][ T1208] usb 1-1: Using ep0 maxpacket: 32
[  228.771853][ T1208] usb 1-1: config 0 has an invalid interface number: 68 but max is 0
[  228.780412][ T1208] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping
[  228.794959][ T1208] usb 1-1: config 0 has no interface number 0
[  228.820511][ T1208] usb 1-1: New USB device found, idVendor=045e, idProduct=0703, bcdDevice=6e.c0
[  228.832846][ T5937] usb 5-1: Quirk or no altset; falling back to MIDI 1.0
[  228.840249][ T1208] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  228.866105][ T1208] usb 1-1: Product: syz
[  228.870417][ T1208] usb 1-1: Manufacturer: syz
[  228.875272][ T1208] usb 1-1: SerialNumber: syz
[  228.892779][ T1208] usb 1-1: config 0 descriptor??
[  228.929088][ T5901] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  228.936921][ T5937] usb 5-1: USB disconnect, device number 79
[  228.944698][ T5901] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  229.079147][ T5901] usb 3-1: USB disconnect, device number 75
[  229.116603][ T1208] uvcvideo 1-1:0.68: Found Unit with invalid ID 0
[  229.128299][ T1208] uvcvideo 1-1:0.68: Found UVC 0.40 device syz (045e:0703)
[  229.143745][ T1208] uvcvideo 1-1:0.68: No valid video chain found.
[  229.180754][ T1208] usb 1-1: USB disconnect, device number 79
[  229.217820][ T6126] udevd[6126]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory
[  229.814207][ T5901] usb 2-1: new full-speed USB device number 77 using dummy_hcd
[  229.976036][ T5901] usb 2-1: config 0 has an invalid interface number: 25 but max is 0
[  229.984807][ T5901] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  229.995468][ T5901] usb 2-1: config 0 has no interface number 0
[  230.001686][ T5901] usb 2-1: config 0 interface 25 has no altsetting 0
[  230.009489][ T5901] usb 2-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice= 0.5a
[  230.039233][ T5901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  230.065240][ T5901] usb 2-1: config 0 descriptor??
[  230.125189][ T5937] usb 3-1: new high-speed USB device number 76 using dummy_hcd
[  230.214242][ T5887] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[  230.290883][ T5901] usb 2-1: USB disconnect, device number 77
[  230.304996][ T5937] usb 3-1: Using ep0 maxpacket: 32
[  230.321094][ T5937] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  230.340847][ T5937] usb 3-1: New USB device found, idVendor=084f, idProduct=0001, bcdDevice= b.8c
[  230.353497][ T5937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  230.361815][ T5937] usb 3-1: Product: syz
[  230.366133][ T5887] usb 1-1: Using ep0 maxpacket: 16
[  230.371328][ T5937] usb 3-1: Manufacturer: syz
[  230.376303][ T5937] usb 3-1: SerialNumber: syz
[  230.382073][ T5887] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00
[  230.392576][ T5887] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  230.414458][ T5887] usb 1-1: config 0 descriptor??
[  230.422510][ T5887] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected
[  230.584213][ T1208] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[  230.609665][ T5937] empeg 3-1:1.0: empeg converter detected
[  230.619557][ T5937] empeg 3-1:1.0: probe with driver empeg failed with error -71
[  230.630406][ T5887] usb 1-1: Detected FT232A
[  230.642473][ T5937] usb 3-1: USB disconnect, device number 76
[  230.651104][ T5887] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0
[  230.675279][ T5887] usb 1-1: USB disconnect, device number 80
[  230.689489][ T5887] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[  230.708127][ T5887] ftdi_sio 1-1:0.0: device disconnected
[  230.756198][ T1208] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  230.766515][ T1208] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  230.779849][ T1208] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  230.789388][ T1208] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  230.797652][ T1208] usb 5-1: Product: syz
[  230.801821][ T1208] usb 5-1: Manufacturer: syz
[  230.806868][ T1208] usb 5-1: SerialNumber: syz
[  230.820575][ T1208] cdc_mbim 5-1:1.0: skipping garbage
[  230.827818][ T1208] usb 5-1: selecting invalid altsetting 1
[  231.034960][ T1208] cdc_mbim 5-1:1.0: bind() failure
[  231.064437][ T1208] usb 5-1: USB disconnect, device number 80
[  231.685552][ T5887] usb 3-1: new high-speed USB device number 77 using dummy_hcd
[  231.834238][ T1208] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[  231.854230][ T5887] usb 3-1: Using ep0 maxpacket: 32
[  231.868364][ T5887] usb 3-1: unable to get BOS descriptor or descriptor too short
[  231.881689][ T5827] Bluetooth: hci4: unexpected event for opcode 0x0c5b
[  231.902155][ T5887] usb 3-1: config 128 has an invalid interface number: 127 but max is 3
[  231.910790][ T5887] usb 3-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config
[  231.921319][ T5887] usb 3-1: config 128 has 1 interface, different from the descriptor's value: 4
[  231.931232][ T5887] usb 3-1: config 128 has no interface number 0
[  231.938452][ T5887] usb 3-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7
[  231.950449][ T5887] usb 3-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0
[  231.960815][ T5887] usb 3-1: config 128 interface 127 has no altsetting 0
[  231.970478][ T5887] usb 3-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55
[  231.981052][ T5887] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  231.989264][ T5887] usb 3-1: Product: syz
[  231.993604][ T5887] usb 3-1: Manufacturer: syz
[  231.998363][ T5887] usb 3-1: SerialNumber: syz
[  232.026551][ T1208] usb 2-1: unable to get BOS descriptor or descriptor too short
[  232.048742][ T1208] usb 2-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40
[  232.061423][ T1208] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  232.069640][ T1208] usb 2-1: Product: syz
[  232.073967][ T1208] usb 2-1: Manufacturer: syz
[  232.081223][ T1208] usb 2-1: SerialNumber: syz
[  232.134189][ T5901] usb 5-1: new high-speed USB device number 81 using dummy_hcd
[  232.263647][ T5887] usb 3-1: USB disconnect, device number 77
[  232.292009][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  232.311105][ T5901] usb 5-1: unable to get BOS descriptor or descriptor too short
[  232.341754][ T5901] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  232.353243][ T5901] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 50, changing to 7
[  232.364725][ T5901] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  232.377973][   T10] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  232.386778][ T1208] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  232.393822][ T1208] usb 2-1: MIDIStreaming interface descriptor not found
[  232.404016][ T5901] usb 5-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40
[  232.413146][ T5901] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  232.423446][ T5901] usb 5-1: Product: syz
[  232.429261][ T5901] usb 5-1: Manufacturer: syz
[  232.435343][ T5901] usb 5-1: SerialNumber: syz
[  232.474377][ T1208] usb 2-1: USB disconnect, device number 78
[  232.517507][ T6098] udevd[6098]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  232.547523][   T10] usb 1-1: too many configurations: 9, using maximum allowed: 8
[  232.571300][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[  232.581330][   T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0
[  232.597470][   T10] usb 1-1: config 0 interface 0 has no altsetting 0
[  232.608555][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[  232.617960][   T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0
[  232.628030][   T10] usb 1-1: config 0 interface 0 has no altsetting 0
[  232.635825][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[  232.646410][   T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0
[  232.656588][   T10] usb 1-1: config 0 interface 0 has no altsetting 0
[  232.665424][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[  232.674723][   T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0
[  232.685073][   T10] usb 1-1: config 0 interface 0 has no altsetting 0
[  232.698861][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[  232.708541][   T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0
[  232.719809][ T5901] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22
[  232.730082][   T10] usb 1-1: config 0 interface 0 has no altsetting 0
[  232.741813][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[  232.752107][   T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0
[  232.763361][ T5901] snd-usb-audio 5-1:1.1: probe with driver snd-usb-audio failed with error -22
[  232.772704][   T10] usb 1-1: config 0 interface 0 has no altsetting 0
[  232.783928][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[  232.794888][   T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0
[  232.808807][   T10] usb 1-1: config 0 interface 0 has no altsetting 0
[  232.819525][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9
[  232.829973][   T10] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0
[  232.841317][   T10] usb 1-1: config 0 interface 0 has no altsetting 0
[  232.854950][   T10] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e
[  232.874191][   T10] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168
[  232.882588][   T10] usb 1-1: Product: syz
[  232.895065][   T10] usb 1-1: Manufacturer: syz
[  232.904122][   T10] usb 1-1: SerialNumber: syz
[  232.919494][   T10] usb 1-1: config 0 descriptor??
[  232.937597][   T10] yurex 1-1:0.0: Could not find endpoints
[  232.987521][ T5901] snd-usb-audio 5-1:1.2: probe with driver snd-usb-audio failed with error -22
[  233.014682][ T5901] usb 5-1: USB disconnect, device number 81
[  233.089018][ T5842] udevd[5842]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  233.184923][   T10] usb 3-1: new high-speed USB device number 78 using dummy_hcd
[  233.209017][ T5821] usb 1-1: USB disconnect, device number 81
[  233.366228][   T10] usb 3-1: unable to get BOS descriptor or descriptor too short
[  233.385410][   T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  233.410307][   T10] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  233.420035][   T10] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[  233.432915][   T10] usb 3-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40
[  233.442354][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  233.452036][   T10] usb 3-1: Product: syz
[  233.454485][ T5887] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[  233.457803][   T10] usb 3-1: Manufacturer: syz
[  233.468791][   T10] usb 3-1: SerialNumber: syz
[  233.624179][ T5887] usb 2-1: Using ep0 maxpacket: 32
[  233.635719][ T5887] usb 2-1: config 0 has an invalid interface number: 202 but max is 1
[  233.644227][ T5887] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  233.655513][ T5887] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2
[  233.665392][ T5887] usb 2-1: config 0 has no interface number 0
[  233.671625][ T5887] usb 2-1: too many endpoints for config 0 interface 202 altsetting 87: 182, using maximum allowed: 30
[  233.683812][ T5887] usb 2-1: config 0 interface 202 altsetting 87 endpoint 0x2 has invalid maxpacket 255, setting to 64
[  233.695693][ T5887] usb 2-1: config 0 interface 202 altsetting 87 has 1 endpoint descriptor, different from the interface descriptor's value: 182
[  233.711541][ T5887] usb 2-1: config 0 interface 202 has no altsetting 0
[  233.732000][ T5887] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.2b
[  233.741779][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  233.755928][ T5887] usb 2-1: Product: syz
[  233.764229][ T5821] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[  233.774949][ T5887] usb 2-1: Manufacturer: syz
[  233.779597][ T5887] usb 2-1: SerialNumber: syz
[  233.800095][ T5887] usb 2-1: config 0 descriptor??
[  233.831320][ T5887] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  233.884975][   T10] usb 3-1: USB disconnect, device number 78
[  233.936320][ T5821] usb 5-1: Using ep0 maxpacket: 32
[  233.955697][ T5821] usb 5-1: unable to get BOS descriptor or descriptor too short
[  233.969488][ T5821] usb 5-1: config 12 has an invalid interface number: 183 but max is 1
[  233.982015][ T5821] usb 5-1: config 12 has an invalid interface number: 229 but max is 1
[  233.990547][ T5821] usb 5-1: config 12 has no interface number 0
[  233.996807][ T5821] usb 5-1: config 12 has no interface number 1
[  234.003035][ T5821] usb 5-1: config 12 interface 183 has no altsetting 0
[  234.012747][ T5821] usb 5-1: config 12 interface 229 has no altsetting 0
[  234.025177][   T13] usb 2-1: Failed to submit usb control message: -71
[  234.025899][ T1208] usb 2-1: USB disconnect, device number 79
[  234.032283][   T13] usb 2-1: unable to send the bmi data to the device: -71
[  234.048255][   T13] usb 2-1: unable to get target info from device
[  234.054814][   T13] usb 2-1: could not get target info (-71)
[  234.057121][ T5821] usb 5-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=2b.98
[  234.060922][   T13] usb 2-1: could not probe fw (-71)
[  234.072827][ T5821] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  234.090244][ T5821] usb 5-1: Product: syz
[  234.095955][ T5821] usb 5-1: Manufacturer: syz
[  234.100599][ T5821] usb 5-1: SerialNumber: syz
[  234.144188][ T5887] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[  234.294202][ T5887] usb 1-1: Using ep0 maxpacket: 16
[  234.301488][ T5887] usb 1-1: config 1 has an invalid interface number: 19 but max is 0
[  234.311644][ T5887] usb 1-1: config 1 has no interface number 0
[  234.319028][ T5887] usb 1-1: config 1 interface 19 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  234.333087][ T5887] usb 1-1: config 1 interface 19 has no altsetting 0
[  234.348546][ T5887] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice= 7.c9
[  234.364437][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  234.372832][ T5887] usb 1-1: Product: syz
[  234.380003][ T5887] usb 1-1: Manufacturer: syz
[  234.386026][ T5821] usb 5-1: USB disconnect, device number 82
[  234.393228][ T5887] usb 1-1: SerialNumber: syz
[  234.426465][ T5887] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  234.605228][ T1208] usb 3-1: new high-speed USB device number 79 using dummy_hcd
[  234.632538][   T36] usb 1-1: Failed to submit usb control message: -71
[  234.640446][   T10] usb 1-1: USB disconnect, device number 82
[  234.658776][   T36] usb 1-1: unable to send the bmi data to the device: -71
[  234.670306][   T36] usb 1-1: unable to get target info from device
[  234.677902][   T36] usb 1-1: could not get target info (-71)
[  234.683768][   T36] usb 1-1: could not probe fw (-71)
[  234.766213][ T1208] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config
[  234.780316][ T1208] usb 3-1: config 220 has 1 interface, different from the descriptor's value: 3
[  234.790835][ T1208] usb 3-1: config 220 interface 0 has no altsetting 0
[  234.801761][ T1208] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9
[  234.812649][ T1208] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  234.821065][ T1208] usb 3-1: Product: syz
[  234.825597][ T1208] usb 3-1: Manufacturer: syz
[  234.830235][ T1208] usb 3-1: SerialNumber: syz
[  235.061026][ T1208] uvcvideo 3-1:220.0: Found Unit with invalid ID 0
[  235.071103][ T1208] uvcvideo 3-1:220.0: probe with driver uvcvideo failed with error -22
[  235.090931][ T1208] usb 3-1: USB disconnect, device number 79
[  235.115977][   T10] usb 2-1: new full-speed USB device number 80 using dummy_hcd
[  235.286447][   T10] usb 2-1: unable to get BOS descriptor or descriptor too short
[  235.294880][   T10] usb 2-1: not running at top speed; connect to a high speed hub
[  235.304243][   T10] usb 2-1: config 9 has an invalid interface number: 124 but max is 0
[  235.312458][   T10] usb 2-1: config 9 has no interface number 0
[  235.319555][   T10] usb 2-1: config 9 interface 124 altsetting 195 endpoint 0x5 has invalid maxpacket 1024, setting to 64
[  235.324397][ T5821] usb 5-1: new full-speed USB device number 83 using dummy_hcd
[  235.331360][   T10] usb 2-1: config 9 interface 124 has no altsetting 0
[  235.348739][   T10] usb 2-1: New USB device found, idVendor=fff0, idProduct=fff0, bcdDevice=42.b4
[  235.366627][   T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  235.374758][   T10] usb 2-1: Product: syz
[  235.378957][   T10] usb 2-1: Manufacturer: syz
[  235.383618][   T10] usb 2-1: SerialNumber: syz
[  235.507236][ T5821] usb 5-1: config 8 has an invalid interface number: 223 but max is 0
[  235.516159][ T5821] usb 5-1: config 8 contains an unexpected descriptor of type 0x1, skipping
[  235.526581][ T5821] usb 5-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config
[  235.538006][ T5821] usb 5-1: config 8 has no interface number 0
[  235.544479][ T5821] usb 5-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  235.562369][ T5821] usb 5-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d
[  235.582168][ T5821] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  235.590600][ T5821] usb 5-1: Product: syz
[  235.596132][ T5821] usb 5-1: Manufacturer: syz
[  235.606247][ T5821] usb 5-1: SerialNumber: syz
[  235.619161][   T10] usbtest 2-1:9.124: couldn't get endpoints, -22
[  235.636809][   T10] usbtest 2-1:9.124: probe with driver usbtest failed with error -22
[  235.667141][   T10] usb 2-1: USB disconnect, device number 80
[  235.841438][ T5821] usb 5-1: USB disconnect, device number 83
[  235.944158][ T1208] usb 3-1: new high-speed USB device number 80 using dummy_hcd
[  235.974360][ T5937] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[  236.095510][ T1208] usb 3-1: Using ep0 maxpacket: 8
[  236.104912][ T1208] usb 3-1: New USB device found, idVendor=102c, idProduct=6251, bcdDevice=7e.68
[  236.114137][ T1208] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  236.122196][ T1208] usb 3-1: Product: syz
[  236.124324][ T5937] usb 1-1: Using ep0 maxpacket: 8
[  236.126642][ T1208] usb 3-1: Manufacturer: syz
[  236.136195][ T1208] usb 3-1: SerialNumber: syz
[  236.139811][ T5937] usb 1-1: config 0 has an invalid descriptor of length 51, skipping remainder of the config
[  236.151799][ T5937] usb 1-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e
[  236.159269][ T1208] usb 3-1: config 0 descriptor??
[  236.162590][ T5937] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  236.183685][ T1208] gspca_main: etoms-2.14.0 probing 102c:6251
[  236.188047][ T5937] usb 1-1: config 0 descriptor??
[  236.208472][ T5937] usb 1-1: bad CDC descriptors
[  236.226116][ T5937] cdc_acm 1-1:0.0: Control and data interfaces are not separated!
[  236.237948][ T5937] cdc_acm 1-1:0.0: This needs exactly 3 endpoints
[  236.248719][ T5937] cdc_acm 1-1:0.0: probe with driver cdc_acm failed with error -22
[  236.449153][ T1208] usb 3-1: USB disconnect, device number 80
[  236.467667][ T5937] usb 1-1: USB disconnect, device number 83
[  236.854186][ T5937] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[  236.884215][ T5821] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[  237.004699][ T5937] usb 2-1: Using ep0 maxpacket: 32
[  237.014483][ T5937] usb 2-1: unable to get BOS descriptor or descriptor too short
[  237.031936][ T5937] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[  237.045075][ T5821] usb 5-1: Using ep0 maxpacket: 16
[  237.060866][ T5937] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 90, changing to 7
[  237.074659][ T5821] usb 5-1: unable to get BOS descriptor or descriptor too short
[  237.088211][ T5821] usb 5-1: config 9 has an invalid interface number: 88 but max is 0
[  237.103039][ T5821] usb 5-1: config 9 has no interface number 0
[  237.111020][ T5937] usb 2-1: New USB device found, idVendor=047f, idProduct=c010, bcdDevice= 0.40
[  237.121728][ T5821] usb 5-1: config 9 interface 88 has no altsetting 0
[  237.128822][ T9563] syz.0.1717(9563): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored.
[  237.141767][ T5937] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  237.152564][ T5937] usb 2-1: Product: syz
[  237.157378][ T5937] usb 2-1: Manufacturer: syz
[  237.163358][ T5821] usb 5-1: New USB device found, idVendor=07c4, idProduct=a109, bcdDevice=52.b8
[  237.172691][ T5821] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  237.180814][ T5937] usb 2-1: SerialNumber: syz
[  237.187320][ T5821] usb 5-1: Product: syz
[  237.191951][ T5821] usb 5-1: Manufacturer: syz
[  237.200540][ T5821] usb 5-1: SerialNumber: syz
[  237.421206][ T5937] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71
[  237.433301][ T5821] ums-datafab 5-1:9.88: USB Mass Storage device detected
[  237.452345][ T5937] usb 2-1: USB disconnect, device number 81
[  237.504180][ T1208] usb 3-1: new high-speed USB device number 81 using dummy_hcd
[  237.504180][ T5887] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[  237.525641][ T5821] ums-sddr55 5-1:9.88: USB Mass Storage device detected
[  237.584417][ T5821] usb 5-1: USB disconnect, device number 84
[  237.655454][ T5887] usb 1-1: config index 0 descriptor too short (expected 1051, got 27)
[  237.663946][ T5887] usb 1-1: config 0 has an invalid interface number: 0 but max is -1
[  237.672430][ T5887] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0
[  237.683085][ T5887] usb 1-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 149
[  237.693293][ T5887] usb 1-1: config 0 interface 0 has no altsetting 0
[  237.699881][ T1208] usb 3-1: unable to get BOS descriptor or descriptor too short
[  237.710193][ T1208] usb 3-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a
[  237.717063][ T5887] usb 1-1: New USB device found, idVendor=06cd, idProduct=010a, bcdDevice=d9.c3
[  237.720866][ T1208] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  237.728823][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  237.737995][ T1208] usb 3-1: Product: syz
[  237.748966][ T5887] usb 1-1: Product: syz
[  237.749764][ T1208] usb 3-1: Manufacturer: syz
[  237.753160][ T5887] usb 1-1: Manufacturer: syz
[  237.758566][ T1208] usb 3-1: SerialNumber: syz
[  237.762690][ T5887] usb 1-1: SerialNumber: syz
[  237.776388][ T5887] usb 1-1: config 0 descriptor??
[  237.782800][ T9568] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  238.006399][ T5887] keyspan 1-1:0.0: Keyspan 4 port adapter converter detected
[  238.034821][ T1208] option 3-1:4.0: GSM modem (1-port) converter detected
[  238.043552][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 7
[  238.064440][ T1208] usb 3-1: USB disconnect, device number 81
[  238.081443][ T1208] option 3-1:4.0: device disconnected
[  238.084504][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 81
[  238.123229][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 1
[  238.141863][ T5887] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB1
[  238.163595][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 82
[  238.182843][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 2
[  238.202532][ T5887] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB2
[  238.222943][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 83
[  238.238259][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 3
[  238.255673][ T5887] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB3
[  238.274483][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 84
[  238.282264][ T5887] keyspan 1-1:0.0: found no endpoint descriptor for endpoint 4
[  238.295481][ T5887] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB4
[  238.335302][ T5887] usb 1-1: USB disconnect, device number 84
[  238.445535][ T5887] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1
[  238.466271][ T5887] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2
[  238.504455][ T5887] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3
[  238.531343][ T5887] keyspan_4 ttyUSB4: Keyspan 4 port adapter converter now disconnected from ttyUSB4
[  238.547429][ T5887] keyspan 1-1:0.0: device disconnected
[  238.906764][   T30] audit: type=1326 audit(1773309920.940:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9604 comm="syz.0.1736" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd27179c799 code=0x0
[  239.280796][ T5827] Bluetooth: hci2: unexpected event for opcode 0x041b
[  239.384307][   T10] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[  239.547006][ T9645] PKCS7: Unknown OID: [5] (bad)
[  239.553208][ T9645] PKCS7: Only support pkcs7_signedData type
[  239.559897][   T10] usb 3-1: Using ep0 maxpacket: 16
[  239.568587][   T10] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  239.581210][   T10] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0
[  239.591364][   T10] usb 3-1: config 0 interface 0 has no altsetting 0
[  239.598906][   T10] usb 3-1: New USB device found, idVendor=046d, idProduct=c117, bcdDevice= 0.00
[  239.609145][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  239.617624][ T1208] usb 5-1: new high-speed USB device number 85 using dummy_hcd
[  239.634772][   T10] usb 3-1: config 0 descriptor??
[  239.764445][ T5887] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[  239.776053][ T1208] usb 5-1: config 1 has an invalid interface number: 188 but max is 0
[  239.794290][ T1208] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  239.814226][ T1208] usb 5-1: config 1 has no interface number 0
[  239.825469][ T1208] usb 5-1: config 1 interface 188 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  239.864466][ T1208] usb 5-1: config 1 interface 188 has no altsetting 0
[  239.872868][ T5937] usb 3-1: USB disconnect, device number 82
[  239.886027][ T1208] usb 5-1: New USB device found, idVendor=2040, idProduct=7210, bcdDevice=5b.6b
[  239.905470][ T1208] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  239.925218][ T1208] usb 5-1: Product: syz
[  239.935662][ T1208] usb 5-1: Manufacturer: syz
[  239.938508][ T5887] usb 2-1: config 48 interface 0 altsetting 98 bulk endpoint 0x4 has invalid maxpacket 1024
[  239.945324][ T1208] usb 5-1: SerialNumber: syz
[  239.955545][ T5887] usb 2-1: config 48 interface 0 altsetting 98 has an endpoint descriptor with address 0x5A, changing to 0xA
[  239.969989][ T5887] usb 2-1: config 48 interface 0 altsetting 98 endpoint 0xA has an invalid bInterval 0, changing to 7
[  239.981432][ T5887] usb 2-1: config 48 interface 0 altsetting 98 endpoint 0xA has invalid wMaxPacketSize 0
[  239.991963][ T5887] usb 2-1: config 48 interface 0 has no altsetting 0
[  240.001877][ T5887] usb 2-1: New USB device found, idVendor=1784, idProduct=0006, bcdDevice=bb.2f
[  240.016936][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  240.026242][ T5887] usb 2-1: Product: syz
[  240.030453][ T5887] usb 2-1: Manufacturer: syz
[  240.035633][ T5887] usb 2-1: SerialNumber: syz
[  240.046267][ T9643] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  240.165479][ T5944] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[  240.216583][ T1208] usb 5-1: unknown interface protocol 0xc1, assuming v1
[  240.223776][ T1208] usb 5-1: 188:0 : does not exist
[  240.282733][ T5887] usb 2-1: USB disconnect, device number 82
[  240.285430][ T1208] usb 5-1: USB disconnect, device number 85
[  240.325181][ T5944] usb 1-1: Using ep0 maxpacket: 16
[  240.339887][ T5944] usb 1-1: unable to get BOS descriptor or descriptor too short
[  240.350234][ T5944] usb 1-1: config 1 has an invalid interface number: 206 but max is 0
[  240.359008][ T5944] usb 1-1: config 1 has no interface number 0
[  240.371949][ T5944] usb 1-1: string descriptor 0 read error: -22
[  240.380351][ T5944] usb 1-1: New USB device found, idVendor=152d, idProduct=0310, bcdDevice=3b.0a
[  240.416924][ T5944] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  240.449467][ T5944] uvcvideo 1-1:1.206: probe with driver uvcvideo failed with error -22
[  240.650758][ T5901] usb 1-1: USB disconnect, device number 85
[  240.724379][ T5944] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[  240.875103][ T5944] usb 3-1: Using ep0 maxpacket: 32
[  240.899857][ T5944] usb 3-1: unable to get BOS descriptor or descriptor too short
[  240.914254][ T5944] usb 3-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice= 0.40
[  240.923561][ T5944] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  240.932969][ T5944] usb 3-1: Product: syz
[  240.938431][ T5944] usb 3-1: Manufacturer: syz
[  240.943273][ T5944] usb 3-1: SerialNumber: syz
[  241.024158][ T5887] usb 5-1: new high-speed USB device number 86 using dummy_hcd
[  241.174320][ T5887] usb 5-1: Using ep0 maxpacket: 8
[  241.180843][ T5944] usb 3-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22)
[  241.192485][ T5937] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[  241.205424][ T5887] usb 5-1: New USB device found, idVendor=0e41, idProduct=4159, bcdDevice= 0.40
[  241.216655][ T5887] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  241.226128][ T5887] usb 5-1: Product: syz
[  241.230543][ T5944] usb 3-1: unit 37 not found!
[  241.235388][ T5887] usb 5-1: Manufacturer: syz
[  241.240010][ T5887] usb 5-1: SerialNumber: syz
[  241.244928][ T5944] usb 3-1: unit 0 not found!
[  241.308761][ T5944] usb 3-1: USB disconnect, device number 83
[  241.359701][ T5842] udevd[5842]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  241.382174][ T5937] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  241.392603][ T5937] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  241.410151][ T5937] usb 2-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40
[  241.422604][ T5937] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  241.437484][ T5937] usb 2-1: Product: syz
[  241.441742][ T5937] usb 2-1: Manufacturer: syz
[  241.448782][ T5937] usb 2-1: SerialNumber: syz
[  241.475089][ T5887] usb 5-1: Unsupported UAC3 BADD profile
[  241.514181][ T5901] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[  241.520836][ T5887] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22
[  241.531873][ T5887] snd_usb_podhd 5-1:1.0: Line 6 POD HD500X found
[  241.540226][ T5887] usb 5-1: selecting invalid altsetting 1
[  241.548208][ T5887] snd_usb_podhd 5-1:1.0: set_interface failed
[  241.554952][ T5887] snd_usb_podhd 5-1:1.0: Line 6 POD HD500X now disconnected
[  241.562433][ T5887] snd_usb_podhd 5-1:1.0: probe with driver snd_usb_podhd failed with error -22
[  241.584414][ T5887] usb 5-1: USB disconnect, device number 86
[  241.610124][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  241.674818][ T5901] usb 1-1: Using ep0 maxpacket: 32
[  241.680524][ T5937] usb 2-1: unit 132 not found!
[  241.686973][ T5901] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  241.707554][ T5901] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[  241.724486][ T5901] usb 1-1: New USB device found, idVendor=093b, idProduct=a104, bcdDevice= 0.01
[  241.734015][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  241.755888][ T5937] usb 2-1: USB disconnect, device number 83
[  241.764529][ T5901] usb 1-1: Product: syz
[  241.771690][ T5901] usb 1-1: Manufacturer: syz
[  241.784814][ T5901] usb 1-1: SerialNumber: syz
[  241.807527][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such device
[  241.809456][ T5901] usb 1-1: config 0 descriptor??
[  241.850475][ T5901] go7007 1-1:0.0: probe with driver go7007 failed with error -12
[  242.062532][ T5901] usb 1-1: USB disconnect, device number 86
[  242.384213][ T5901] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[  242.424195][ T1208] usb 5-1: new high-speed USB device number 87 using dummy_hcd
[  242.504254][   T10] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[  242.534166][ T5901] usb 3-1: Using ep0 maxpacket: 32
[  242.541133][ T5901] usb 3-1: config 76 has an invalid descriptor of length 0, skipping remainder of the config
[  242.553600][ T5901] usb 3-1: New USB device found, idVendor=069a, idProduct=0001, bcdDevice=51.c5
[  242.562870][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  242.571360][ T5901] usb 3-1: Product: syz
[  242.576020][ T5901] usb 3-1: Manufacturer: syz
[  242.580720][ T5901] usb 3-1: SerialNumber: syz
[  242.591105][ T1208] usb 5-1: unable to get BOS descriptor or descriptor too short
[  242.606158][ T5901] pwc: Askey VC010 type 1 USB webcam detected.
[  242.614512][ T1208] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2
[  242.624756][ T1208] usb 5-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  242.638461][ T1208] usb 5-1: config 1 interface 0 has no altsetting 1
[  242.649330][ T1208] usb 5-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75
[  242.658715][ T1208] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  242.666899][   T10] usb 2-1: Using ep0 maxpacket: 16
[  242.672543][ T1208] usb 5-1: Product: syz
[  242.672786][   T10] usb 2-1: too many configurations: 98, using maximum allowed: 8
[  242.685173][ T1208] usb 5-1: Manufacturer: syz
[  242.689846][ T1208] usb 5-1: SerialNumber: syz
[  242.698693][   T10] usb 2-1: config 6 has no interfaces?
[  242.723257][   T10] usb 2-1: config 6 has no interfaces?
[  242.733094][   T10] usb 2-1: config 6 has no interfaces?
[  242.741406][   T10] usb 2-1: config 6 has no interfaces?
[  242.748522][   T10] usb 2-1: config 6 has no interfaces?
[  242.760739][ T1208] smsusb:smsusb_probe: board id=8, interface number 0
[  242.767720][   T10] usb 2-1: config 6 has no interfaces?
[  242.775426][   T10] usb 2-1: config 6 has no interfaces?
[  242.782636][   T10] usb 2-1: config 6 has no interfaces?
[  242.801491][   T10] usb 2-1: string descriptor 0 read error: -71
[  242.815670][   T10] usb 2-1: New USB device found, idVendor=09c0, idProduct=0200, bcdDevice=58.3c
[  242.825292][   T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=154
[  242.839056][   T10] usb 2-1: rejected 8 configurations due to insufficient available bus power
[  242.855515][ T5901] pwc: send_video_command error -71
[  242.864659][ T5901] pwc: Failed to set video mode CIF@30 fps; return code = -71
[  242.872312][ T5901] Philips webcam 3-1:76.0: probe with driver Philips webcam failed with error -71
[  242.881744][   T10] usb 2-1: no configuration chosen from 8 choices
[  242.891153][   T10] usb 2-1: USB disconnect, device number 84
[  242.905718][ T5901] usb 3-1: USB disconnect, device number 84
[  242.981208][ T1208] smsusb:smsusb_probe: usb_set_interface failed, rc -71
[  242.994559][ T1208] smsusb 5-1:1.0: probe with driver smsusb failed with error -71
[  243.005350][ T1208] usb 5-1: USB disconnect, device number 87
[  243.130316][ T9708] futex_wake_op: syz.0.1787 tries to shift op by 32; fix this program
[  243.464498][ T1208] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[  243.625534][ T1208] usb 1-1: Using ep0 maxpacket: 8
[  243.664490][ T1208] usb 1-1: unable to get BOS descriptor or descriptor too short
[  243.678004][ T1208] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E
[  243.691730][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7
[  243.724496][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0
[  243.736076][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  243.746399][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0
[  243.758866][ T1208] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 0
[  243.771692][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  243.783203][ T1208] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xCB, changing to 0x8B
[  243.795241][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  243.815356][ T1208] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84
[  243.833076][ T1208] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  243.841627][ T1208] usb 1-1: Product: syz
[  243.847567][ T1208] usb 1-1: Manufacturer: syz
[  243.853774][ T1208] usb 1-1: SerialNumber: syz
[  243.864469][ T1208] usb 1-1: config 0 descriptor??
[  243.878808][ T1208] usb 1-1: Quirk or no altset; falling back to MIDI 1.0
[  243.935151][ T5887] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[  243.992109][ T5842] udevd[5842]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  244.074196][ T5937] usb 5-1: new high-speed USB device number 88 using dummy_hcd
[  244.095933][ T5887] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config
[  244.108920][ T5887] usb 2-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=7c.79
[  244.118389][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  244.126553][ T5887] usb 2-1: Product: syz
[  244.130872][ T5887] usb 2-1: Manufacturer: syz
[  244.135601][ T5887] usb 2-1: SerialNumber: syz
[  244.139123][   T10] usb 1-1: USB disconnect, device number 87
[  244.171596][ T5887] comedi comedi5: Wrong number of endpoints
[  244.175745][ T1208] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[  244.179310][ T5887] dt9812 2-1:2.0: driver 'dt9812' failed to auto-configure device.
[  244.224656][ T5937] usb 5-1: Using ep0 maxpacket: 16
[  244.230443][ T5937] usb 5-1: too many configurations: 129, using maximum allowed: 8
[  244.249586][ T5937] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06
[  244.258970][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  244.268797][ T5937] usb 5-1: Product: syz
[  244.273173][ T5937] usb 5-1: Manufacturer: syz
[  244.278043][ T5937] usb 5-1: SerialNumber: syz
[  244.286592][ T5937] r8152-cfgselector 5-1: Unknown version 0x0000
[  244.292896][ T5937] r8152-cfgselector 5-1: config 0 descriptor??
[  244.344301][ T1208] usb 3-1: Using ep0 maxpacket: 16
[  244.352586][ T1208] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  244.366715][ T1208] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  244.368157][ T5944] usb 2-1: USB disconnect, device number 85
[  244.382919][ T1208] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[  244.399969][ T1208] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  244.419322][ T1208] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  244.429218][ T1208] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  244.437688][ T1208] usb 3-1: Manufacturer: syz
[  244.447043][ T1208] usb 3-1: config 0 descriptor??
[  244.508356][ T5937] r8152-cfgselector 5-1: Unknown version 0x0000
[  244.515483][ T5937] r8152-cfgselector 5-1: bad CDC descriptors
[  244.528262][ T5937] r8152-cfgselector 5-1: USB disconnect, device number 88
[  244.663082][ T1208] usb 3-1: USB disconnect, device number 85
[  245.035908][ T9759] IPv6: addrconf: prefix option has invalid lifetime
[  245.074268][ T1208] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[  245.234964][ T1208] usb 1-1: Using ep0 maxpacket: 32
[  245.254166][ T1208] usb 1-1: unable to get BOS descriptor or descriptor too short
[  245.292251][ T1208] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  245.325056][ T1208] usb 1-1: language id specifier not provided by device, defaulting to English
[  245.341853][ T1208] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  245.355420][ T1208] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  245.363630][ T1208] usb 1-1: Product: syz
[  245.368438][ T1208] usb 1-1: Manufacturer: 得㇩ឈ謆⿢
[  245.375364][ T1208] usb 1-1: SerialNumber: syz
[  245.612115][   T29] usb 1-1: USB disconnect, device number 88
[  245.620759][ T5937] usb 2-1: new full-speed USB device number 86 using dummy_hcd
[  245.674381][ T5944] usb 5-1: new high-speed USB device number 89 using dummy_hcd
[  245.786468][ T5937] usb 2-1: unable to get BOS descriptor or descriptor too short
[  245.794855][ T5937] usb 2-1: not running at top speed; connect to a high speed hub
[  245.807921][ T5937] usb 2-1: string descriptor 0 read error: -22
[  245.814502][ T5937] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40
[  245.823660][ T5937] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  245.834143][ T5944] usb 5-1: Using ep0 maxpacket: 16
[  245.845035][ T1208] usb 3-1: new full-speed USB device number 86 using dummy_hcd
[  245.848463][ T5937] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  245.859531][ T5944] usb 5-1: config 129 has too many interfaces: 160, using maximum allowed: 32
[  245.868847][ T5944] usb 5-1: config 129 has 1 interface, different from the descriptor's value: 160
[  245.878925][ T5944] usb 5-1: config 129 interface 0 altsetting 0 has an endpoint descriptor with address 0xDF, changing to 0x8F
[  245.890788][ T5944] usb 5-1: config 129 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  245.903567][ T5944] usb 5-1: config 129 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  245.916176][ T5944] usb 5-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=ec.c1
[  245.925468][ T5944] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  245.933507][ T5944] usb 5-1: Product: syz
[  245.938002][ T5944] usb 5-1: Manufacturer: syz
[  245.942654][ T5944] usb 5-1: SerialNumber: syz
[  246.016427][ T1208] usb 3-1: unable to get BOS descriptor or descriptor too short
[  246.025060][ T1208] usb 3-1: not running at top speed; connect to a high speed hub
[  246.036494][ T1208] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  246.051380][ T1208] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  246.052092][ T5937] usb 2-1: unit 1 not found!
[  246.063381][ T1208] usb 3-1: Product: syz
[  246.069114][ T1208] usb 3-1: Manufacturer: syz
[  246.074228][ T5937] usb 2-1: unit 237 not found!
[  246.081963][ T1208] usb 3-1: SerialNumber: syz
[  246.184794][ T5944] powermate: Expected payload of 3--6 bytes, found 0 bytes!
[  246.192390][ T5944] powermate 5-1:129.0: probe with driver powermate failed with error -5
[  246.209631][ T5937] usb 2-1: USB disconnect, device number 86
[  246.223224][ T5944] usb 5-1: USB disconnect, device number 89
[  246.349397][ T1208] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  246.357733][ T1208] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  246.407739][ T1208] usb 3-1: USB disconnect, device number 86
[  246.475747][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  247.118414][   T30] audit: type=1326 audit(1773309929.150:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9829 comm="syz.4.1845" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcc5cd9c799 code=0x0
[  247.215485][ T1208] usb 1-1: new full-speed USB device number 89 using dummy_hcd
[  247.304450][ T5914] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[  247.408695][ T1208] usb 1-1: unable to get BOS descriptor or descriptor too short
[  247.418360][ T1208] usb 1-1: not running at top speed; connect to a high speed hub
[  247.437798][ T1208] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  247.448786][ T1208] usb 1-1: config 1 interface 0 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  247.467545][ T1208] usb 1-1: config 1 interface 0 has no altsetting 0
[  247.474337][ T5914] usb 2-1: Using ep0 maxpacket: 16
[  247.485486][ T1208] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  247.494776][ T1208] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  247.502816][ T1208] usb 1-1: Product: syz
[  247.507331][ T1208] usb 1-1: Manufacturer: syz
[  247.512042][ T1208] usb 1-1: SerialNumber: syz
[  247.517126][   T10] usb 5-1: new high-speed USB device number 90 using dummy_hcd
[  247.527445][ T5914] usb 2-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice= 0.40
[  247.538348][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  247.546992][ T5914] usb 2-1: Product: syz
[  247.552253][ T5914] usb 2-1: Manufacturer: syz
[  247.557176][ T5914] usb 2-1: SerialNumber: syz
[  247.704177][ T5944] usb 3-1: new high-speed USB device number 87 using dummy_hcd
[  247.704331][   T10] usb 5-1: Using ep0 maxpacket: 32
[  247.719269][   T10] usb 5-1: config 0 has an invalid interface number: 85 but max is 0
[  247.727458][   T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  247.737724][   T10] usb 5-1: config 0 has no interface number 0
[  247.746021][   T10] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x8 has invalid maxpacket 512, setting to 64
[  247.756983][   T10] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  247.768056][   T10] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0
[  247.778020][   T10] usb 5-1: config 0 interface 85 altsetting 7 has 6 endpoint descriptors, different from the interface descriptor's value: 7
[  247.792523][   T10] usb 5-1: config 0 interface 85 has no altsetting 0
[  247.802907][ T5914] usb 2-1: Audio class v2/v3 interfaces need an interface association
[  247.815438][ T1208] usb 1-1: bad CDC descriptors
[  247.824673][   T10] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72
[  247.833753][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  247.852824][ T1208] usb 1-1: USB disconnect, device number 89
[  247.867744][ T5944] usb 3-1: unable to get BOS descriptor or descriptor too short
[  247.869976][   T10] usb 5-1: Product: syz
[  247.882471][ T5944] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 220, changing to 7
[  247.888299][   T10] usb 5-1: Manufacturer: syz
[  247.898112][ T5944] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[  247.910249][ T5944] usb 3-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice= 0.40
[  247.931347][ T5944] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  247.933516][   T10] usb 5-1: SerialNumber: syz
[  247.939682][ T5944] usb 3-1: Product: syz
[  247.953371][ T5944] usb 3-1: Manufacturer: syz
[  247.959107][ T5944] usb 3-1: SerialNumber: syz
[  247.969106][   T10] usb 5-1: config 0 descriptor??
[  247.981373][ T5914] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22
[  248.006842][ T5914] usb 2-1: USB disconnect, device number 87
[  248.033658][ T5840] udevd[5840]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  248.184733][   T10] appletouch 5-1:0.85: Failed to read mode from device.
[  248.191960][   T10] appletouch 5-1:0.85: probe with driver appletouch failed with error -5
[  248.223535][   T10] usb 5-1: USB disconnect, device number 90
[  248.234352][ T5944] usb 3-1: USB disconnect, device number 87
[  248.774157][   T10] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[  248.944215][   T10] usb 1-1: Using ep0 maxpacket: 16
[  248.949049][ T5944] usb 2-1: new full-speed USB device number 88 using dummy_hcd
[  248.958706][   T10] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[  248.975340][   T10] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  248.985175][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  248.993257][   T10] usb 1-1: Product: syz
[  248.998242][   T10] usb 1-1: Manufacturer: syz
[  249.002885][   T10] usb 1-1: SerialNumber: syz
[  249.024656][ T5914] usb 5-1: new high-speed USB device number 91 using dummy_hcd
[  249.118233][ T5944] usb 2-1: config 0 has an invalid interface number: 200 but max is 0
[  249.126964][ T5944] usb 2-1: config 0 has no interface number 0
[  249.136295][ T5944] usb 2-1: config 0 interface 200 altsetting 2 has an endpoint descriptor with address 0xD8, changing to 0x88
[  249.148755][ T5944] usb 2-1: config 0 interface 200 altsetting 2 endpoint 0x88 has invalid wMaxPacketSize 0
[  249.161830][ T5944] usb 2-1: config 0 interface 200 has no altsetting 0
[  249.171064][ T5944] usb 2-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.39
[  249.181856][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  249.190127][ T5944] usb 2-1: Product: syz
[  249.194599][ T5944] usb 2-1: Manufacturer: syz
[  249.199233][ T5944] usb 2-1: SerialNumber: syz
[  249.213713][ T5914] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  249.223737][ T5914] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 12336, setting to 64
[  249.235227][ T5944] usb 2-1: config 0 descriptor??
[  249.235261][ T5914] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de
[  249.252895][   T10] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor
[  249.261709][ T5914] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  249.288383][ T5914] usb 5-1: config 0 descriptor??
[  249.346449][   T10] usb 1-1: USB disconnect, device number 90
[  249.384921][ T1208] usb 3-1: new high-speed USB device number 88 using dummy_hcd
[  249.416281][ T5842] udevd[5842]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  249.472315][ T5944] input: Hanwang Art Master III 0906 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.200/input/input21
[  249.498387][ T5944] usb 2-1: USB disconnect, device number 88
[  249.511496][ T5914] ath6kl: Failed to submit usb control message: -71
[  249.521083][ T5914] ath6kl: unable to send the bmi data to the device: -71
[  249.535380][ T5914] ath6kl: Unable to send get target info: -71
[  249.545029][ T5914] ath6kl: Failed to init ath6kl core: -71
[  249.562232][ T5914] ath6kl_usb 5-1:0.0: probe with driver ath6kl_usb failed with error -71
[  249.590087][ T5914] usb 5-1: USB disconnect, device number 91
[  249.600886][ T1208] usb 3-1: New USB device found, idVendor=0763, idProduct=0150, bcdDevice= 0.40
[  249.614332][ T1208] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  249.636647][ T1208] usb 3-1: Product: syz
[  249.645722][ T1208] usb 3-1: Manufacturer: syz
[  249.652783][ T1208] usb 3-1: SerialNumber: syz
[  249.906175][ T1208] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  249.913810][ T1208] usb 3-1: MIDIStreaming interface descriptor not found
[  250.017218][ T1208] usb 3-1: USB disconnect, device number 88
[  250.109566][ T6098] udevd[6098]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  250.294523][   T10] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[  250.482849][   T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  250.513559][   T10] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2
[  250.538934][   T10] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  250.578429][   T10] usb 1-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5
[  250.596005][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  250.634698][   T10] usb 1-1: Product: syz
[  250.638943][   T10] usb 1-1: Manufacturer: syz
[  250.643579][   T10] usb 1-1: SerialNumber: syz
[  250.675211][   T10] usb 1-1: config 0 descriptor??
[  250.702420][   T10] uvcvideo 1-1:0.0: probe with driver uvcvideo failed with error -22
[  250.903862][   T10] usb 1-1: USB disconnect, device number 91
[  250.972648][ T9935] PKCS7: Unknown OID: [4] 2.19.50.2018883.1651(bad)
[  250.980107][ T9935] PKCS7: Only support pkcs7_signedData type
[  251.245025][   T10] usb 2-1: new full-speed USB device number 89 using dummy_hcd
[  251.426640][   T10] usb 2-1: unable to get BOS descriptor or descriptor too short
[  251.474684][   T10] usb 2-1: not running at top speed; connect to a high speed hub
[  251.527074][   T10] usb 2-1: config 12 has an invalid descriptor of length 0, skipping remainder of the config
[  251.568449][   T10] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5
[  251.600803][   T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Stopping sshd: [  251.625367][ T5901] usb 3-1: new high-speed USB device number 89 using dummy_hcd
[  251.654574][   T10] usb 2-1: Product: syz
[  251.664248][   T10] usb 2-1: Manufacturer: syz
[  251.679312][   T10] usb 2-1: SerialNumber: syz
[  251.757338][ T9961] futex_wake_op: syz.4.1906 tries to shift op by 32; fix this program
stopped /usr/sbin/sshd (pid 5577)
OK
[  251.836561][ T5901] usb 3-1: Using ep0 maxpacket: 8
[  251.864810][ T5901] usb 3-1: unable to get BOS descriptor or descriptor too short
[  251.876045][ T5901] usb 3-1: config 248 has an invalid descriptor of length 0, skipping remainder of the config
[  251.899578][ T5901] usb 3-1: config 248 has 0 interfaces, different from the descriptor's value: 1
[  251.938296][   T10] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  251.957353][ T9966] Option '[��y�$
[  251.957353][ T9966] ���>�ڎ��Tk���S�@S�V��fhJ' to dns_resolver key: bad/missing value
[  251.959026][ T5901] usb 3-1: New USB device found, idVendor=061d, idProduct=c1a0, bcdDevice=4c.13
Stopping crond: [  252.009098][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  252.034132][ T5901] usb 3-1: Product: syz
[  252.038483][ T5901] usb 3-1: Manufacturer: 슦䑮刂䬢펤쳞⏊鿪ᵰ촼陱叡㚫儃ⱸ҄᭔ꦎヽ゠뢾꥿烠黺ᣮ儦宪慌㦲謩ꋋ㟓秊ঈ맸潆㝊聾钳ᧄ뢩嵾﫣肩ᔃ阛梖㴷椌鼕
[  252.076988][   T10] snd-usb-audio 2-1:12.0: probe with driver snd-usb-audio failed with error -2
[  252.092749][ T5901] usb 3-1: SerialNumber: syz
[  252.125583][   T10] usb 2-1: USB disconnect, device number 89
[  252.181739][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:12.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
stopped /usr/sbin/crond (pid 5565)
OK
[  252.346224][ T5901] usb 3-1: USB disconnect, device number 89
[  252.424232][ T5937] usb 5-1: new high-speed USB device number 92 using dummy_hcd
Stopping dhcpcd...
[  252.594781][ T5937] usb 5-1: Using ep0 maxpacket: 16
[  252.616787][ T5937] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
stopped /sbin/dhcpcd (pid 5486)
[  252.653235][ T5937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  252.672969][ T5937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  252.698510][ T5937] usb 5-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a
[  252.714344][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  252.732263][ T5937] usb 5-1: Product: syz
[  252.737454][ T5937] usb 5-1: Manufacturer: syz
[  252.742104][ T5937] usb 5-1: SerialNumber: syz
[  252.765167][ T5937] usb 5-1: config 0 descriptor??
[  252.794450][ T5944] usb 1-1: new high-speed USB device number 92 using dummy_hcd
Stopping network: [  252.967225][ T5944] usb 1-1: Using ep0 maxpacket: 8
[  252.979439][ T5944] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  253.010480][ T5944] usb 1-1: New USB device found, idVendor=0421, idProduct=798f, bcdDevice=86.54
[  253.021530][ T5937] pegasus_notetaker 5-1:0.0: packet size is too small (0)
[  253.043092][ T5944] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  253.057429][ T5937] pegasus_notetaker 5-1:0.0: probe with driver pegasus_notetaker failed with error -22
[  253.070480][ T5944] usb 1-1: Product: syz
[  253.077149][ T5944] usb 1-1: Manufacturer: syz
[  253.100086][ T5937] usb 5-1: USB disconnect, device number 92
[  253.108529][ T5944] usb 1-1: SerialNumber: syz
[  253.152070][ T5944] usb 1-1: config 0 descriptor??
[  253.186353][ T5944] cdc_phonet 1-1:0.0: skipping garbage
[  253.200799][ T5944] cdc_phonet 1-1:0.0: probe with driver cdc_phonet failed with error -22
[  253.354371][ T5901] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[  253.428113][ T5937] usb 1-1: USB disconnect, device number 92
[  253.534989][ T5901] usb 2-1: Using ep0 maxpacket: 8
[  253.545986][ T5901] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  253.568060][ T5901] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x6F, changing to 0xF
[  253.603129][ T5901] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7
[  253.626716][ T5901] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0
[  253.666350][ T5901] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  253.700005][ T5901] usb 2-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46
[  253.713560][ T5901] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35
[  253.732314][ T5901] usb 2-1: Product: syz
[  253.741669][ T5901] usb 2-1: Manufacturer: syz
[  253.753295][ T5901] usb 2-1: SerialNumber: syz
[  253.773802][ T5901] usb 2-1: config 0 descriptor??
[  253.798474][ T5901] radio-si470x 2-1:0.0: could not find interrupt in endpoint
[  253.819170][ T5901] radio-si470x 2-1:0.0: probe with driver radio-si470x failed with error -5
[  253.848195][ T5901] usbhid 2-1:0.0: couldn't find an input interrupt endpoint
OK
[  254.060064][ T5914] usb 2-1: USB disconnect, device number 90
Stopping iptables: OK
Stopping system message bus: [  254.499595][T10020] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  254.520419][T10020] Bluetooth: hci1: Opcode 0x0406 failed: -4
[  254.539730][T10020] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  254.546612][T10020] Bluetooth: hci0: Opcode 0x0406 failed: -4
[  254.559070][T10020] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  254.575272][T10020] Bluetooth: hci2: Opcode 0x0406 failed: -4
[  254.600795][T10020] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[  254.611081][T10020] Bluetooth: hci4: Opcode 0x0406 failed: -4
done
[  254.884613][   T29] usb 5-1: new high-speed USB device number 93 using dummy_hcd
[  254.944222][ T5901] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[  255.056156][   T29] usb 5-1: unable to get BOS descriptor or descriptor too short
[  255.065359][   T29] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 254, changing to 7
[  255.079319][   T29] usb 5-1: New USB device found, idVendor=1235, idProduct=8210, bcdDevice= 0.40
[  255.088809][ T5937] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[  255.097011][   T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  255.104548][ T5901] usb 1-1: Using ep0 maxpacket: 32
[  255.116695][   T29] usb 5-1: Product: syz
[  255.121573][   T29] usb 5-1: Manufacturer: syz
[  255.126284][ T5901] usb 1-1: config 91 has an invalid interface number: 231 but max is 0
[  255.126312][ T5901] usb 1-1: config 91 has no interface number 0
[  255.126344][ T5901] usb 1-1: config 91 interface 231 has no altsetting 0
[  255.133957][ T5901] usb 1-1: New USB device found, idVendor=04b4, idProduct=6831, bcdDevice=4c.9c
[  255.144875][   T29] usb 5-1: SerialNumber: syz
[  255.174126][ T5901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  255.186590][ T5901] usb 1-1: Product: syz
[  255.190862][ T5901] usb 1-1: Manufacturer: syz
[  255.196666][ T5901] usb 1-1: SerialNumber: syz
[  255.244664][ T5944] usb 3-1: new high-speed USB device number 90 using dummy_hcd
[  255.269293][ T5937] usb 2-1: Using ep0 maxpacket: 16
[  255.287374][ T5937] usb 2-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15
[  255.296831][ T5937] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  255.304983][ T5937] usb 2-1: Product: syz
[  255.309407][ T5937] usb 2-1: Manufacturer: syz
[  255.314876][ T5937] usb 2-1: SerialNumber: syz
[  255.327080][ T5937] usb 2-1: config 0 descriptor??
[  255.336033][ T5937] ssu100 2-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected
[  255.390052][   T29] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  255.397076][ T5944] usb 3-1: Using ep0 maxpacket: 32
[  255.403860][   T29] usb 5-1: 2:1 : format type 0 is detected, processed as PCM
[  255.414655][ T5944] usb 3-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7
[  255.428467][   T29] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc
[  255.435050][ T5944] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  255.451138][ T5901] ums-cypress 1-1:91.231: USB Mass Storage device detected
[  255.462485][ T5944] usb 3-1: config 0 descriptor??
[  255.481541][ T5944] gspca_main: sq930x-2.14.0 probing 041e:403c
[  255.539984][   T29] usb 5-1: USB disconnect, device number 93
[  255.550832][ T5901] usb 1-1: USB disconnect, device number 93
[  255.565278][ T5937] ssu100 2-1:0.0: probe with driver ssu100 failed with error -71
[  255.610699][ T5937] usb 2-1: USB disconnect, device number 91
[  255.704467][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[  255.710823][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[  255.743420][ T5944] gspca_sq930x: reg_r 001f failed -71
[  255.764890][ T5944] sq930x 3-1:0.0: probe with driver sq930x failed with error -71
[  255.774908][ T5827] Bluetooth: hci1: command 0x0406 tx timeout
[  255.788511][ T5944] usb 3-1: USB disconnect, device number 90
Stopping klogd: OK
Stopping acpid: [  256.294573][ T5944] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[  256.474372][ T5944] usb 1-1: Using ep0 maxpacket: 32
[  256.483674][ T5944] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  256.512408][ T5944] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80
[  256.534140][ T5944] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  256.542208][ T5944] usb 1-1: Product: syz
[  256.563948][ T5944] usb 1-1: Manufacturer: syz
[  256.570879][ T5944] usb 1-1: SerialNumber: syz
[  256.574340][ T5827] Bluetooth: hci2: command 0x0406 tx timeout
[  256.576196][ T5829] Bluetooth: hci0: command 0x0406 tx timeout
[  256.590647][ T5944] usb 1-1: config 0 descriptor??
[  256.607592][ T5944] usb 1-1: bad CDC descriptors
[  256.614467][ T5944] usb 1-1: unsupported MDLM descriptors
[  256.644586][ T5829] Bluetooth: hci4: command 0x0406 tx timeout
[  256.694305][   T29] usb 5-1: new full-speed USB device number 94 using dummy_hcd
[  256.811202][ T5937] usb 1-1: USB disconnect, device number 94
[  256.846946][   T29] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  256.868799][   T29] usb 5-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40
[  256.878985][   T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  256.887863][   T29] usb 5-1: Product: syz
[  256.892462][   T29] usb 5-1: Manufacturer: syz
[  256.897418][   T29] usb 5-1: SerialNumber: syz
[  256.905565][ T5901] usb 3-1: new high-speed USB device number 91 using dummy_hcd
[  257.064458][ T5901] usb 3-1: Using ep0 maxpacket: 8
[  257.076521][ T5901] usb 3-1: unable to get BOS descriptor or descriptor too short
[  257.090706][ T5901] usb 3-1: config 11 has an invalid interface number: 244 but max is 0
[  257.099453][ T5901] usb 3-1: config 11 has no interface number 0
[  257.106064][ T5901] usb 3-1: config 11 interface 244 altsetting 5 endpoint 0x3 has invalid wMaxPacketSize 0
[  257.116188][ T5901] usb 3-1: config 11 interface 244 altsetting 5 endpoint 0x2 has invalid wMaxPacketSize 0
[  257.131918][ T5901] usb 3-1: config 11 interface 244 has no altsetting 0
[  257.143964][ T5901] usb 3-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=57.8a
[  257.149092][   T29] usb 5-1: unit 8 not found!
[  257.154981][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  257.167218][ T5901] usb 3-1: Product: syz
[  257.171424][ T5901] usb 3-1: Manufacturer: syz
[  257.176197][ T5901] usb 3-1: SerialNumber: syz
[  257.184331][   T29] usb 5-1: unit 6 not found!
[  257.190210][ T5937] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[  257.233766][   T29] usb 5-1: USB disconnect, device number 94
OK
[  257.354663][ T5937] usb 2-1: Using ep0 maxpacket: 16
[  257.371631][ T5937] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 26232, setting to 64
[  257.403364][ T5937] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55
[  257.420286][ T5937] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  257.437420][ T5901] peak_usb 3-1:11.244 can0: unable to request usb[type=0 value=1] err=-71
[  257.446039][ T5937] usb 2-1: Product: syz
[  257.446064][ T5937] usb 2-1: Manufacturer: syz
[  257.446081][ T5937] usb 2-1: SerialNumber: syz
[  257.465354][ T5937] usb 2-1: config 0 descriptor??
Stopping syslogd: [  257.488089][ T5901] peak_usb 3-1:11.244: unable to read PCAN-USB X6 firmware info (err -71)
[  257.500390][ T5937] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  257.556937][ T5901] peak_usb 3-1:11.244: probe with driver peak_usb failed with error -71
[  257.595183][ T5901] usb 3-1: USB disconnect, device number 91
stopped /sbin/syslogd (pid 5174)
[  257.623062][T10138] IPv6: addrconf: prefix option has invalid lifetime
OK
[  257.709972][   T29] usb 2-1: USB disconnect, device number 92
[  257.715164][   T13] usb 2-1: Failed to submit usb control message: -71
[  257.722832][   T13] usb 2-1: unable to send the bmi data to the device: -71
[  257.749509][T10141] IPv6: addrconf: prefix option has invalid lifetime
[  257.756361][T10141] IPv6: addrconf: prefix option has invalid lifetime
[  257.763123][T10141] IPv6: addrconf: prefix option has invalid lifetime
[  257.775061][   T13] usb 2-1: unable to get target info from device
[  257.782751][   T13] usb 2-1: could not get target info (-71)
[  257.791060][   T13] usb 2-1: could not probe fw (-71)
[  257.845747][ T5829] Bluetooth: hci1: command 0x0406 tx timeout
umount: can't remount debugfs read-only
umount: tmpfs busy - remounted read-only
[  258.154411][ T5901] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[  258.214169][ T5937] usb 5-1: new high-speed USB device number 95 using dummy_hcd
[  258.304491][   T29] usb 3-1: new high-speed USB device number 92 using dummy_hcd
[  258.357636][ T5901] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  258.369160][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0
[  258.379007][ T5901] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  258.394140][ T5937] usb 5-1: Using ep0 maxpacket: 32
[  258.395970][ T5901] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94
[  258.411885][ T5937] usb 5-1: unable to get BOS descriptor or descriptor too short
[  258.415130][ T5901] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  258.432060][ T5901] usb 1-1: config 0 descriptor??
[  258.444448][ T5937] usb 5-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40
[  258.454546][ T5937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  258.462718][ T5937] usb 5-1: Product: syz
[  258.467976][ T5937] usb 5-1: Manufacturer: syz
[  258.472617][ T5937] usb 5-1: SerialNumber: syz
[  258.477359][   T29] usb 3-1: Using ep0 maxpacket: 16
[  258.486572][   T29] usb 3-1: unable to get BOS descriptor or descriptor too short
[  258.502248][   T29] usb 3-1: config 13 has an invalid interface number: 50 but max is 0
[  258.510741][   T29] usb 3-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config
[  258.521048][   T29] usb 3-1: config 13 has no interface number 0
[  258.528394][   T29] usb 3-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16
[  258.540547][   T29] usb 3-1: config 13 interface 50 altsetting 167 endpoint 0x7 has invalid wMaxPacketSize 0
[  258.550745][   T29] usb 3-1: config 13 interface 50 altsetting 167 bulk endpoint 0x7 has invalid maxpacket 0
[  258.560921][   T29] usb 3-1: config 13 interface 50 has no altsetting 0
[  258.571785][   T29] usb 3-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32
[  258.581293][   T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  258.591138][   T29] usb 3-1: Product: syz
[  258.595655][ T5887] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[  258.606427][   T29] usb 3-1: Manufacturer: syz
[  258.611421][   T29] usb 3-1: SerialNumber: syz
[  258.621437][T10154] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  258.644228][ T5829] Bluetooth: hci2: command 0x0406 tx timeout
[  258.650413][ T5827] Bluetooth: hci0: command 0x0406 tx timeout
[  258.672581][ T5944] usb 1-1: USB disconnect, device number 95
[  258.724330][ T5829] Bluetooth: hci4: command 0x0406 tx timeout
[  258.754441][ T5887] usb 2-1: Using ep0 maxpacket: 16
[  258.766204][ T5887] usb 2-1: config 3 has an invalid interface number: 20 but max is 0
[  258.780439][ T5887] usb 2-1: config 3 has no interface number 0
[  258.794136][ T5887] usb 2-1: config 3 interface 20 has no altsetting 0
[  258.815332][ T5887] usb 2-1: New USB device found, idVendor=05ac, idProduct=0246, bcdDevice=27.b1
[  258.827878][ T5937] usb 5-1: USB disconnect, device number 95
[  258.833912][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  258.862272][ T5887] usb 2-1: Product: syz
[  258.874237][ T5887] usb 2-1: Manufacturer: syz
[  258.887020][ T5887] usb 2-1: SerialNumber: syz
[  258.899480][   T29] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  258.913547][   T29] usb 3-1: MIDIStreaming interface descriptor not found
[  259.000641][   T29] usb 3-1: USB disconnect, device number 92
[  259.163975][ T5887] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:3.20/input/input23
[  259.178973][ T5887] usb 2-1: USB disconnect, device number 93
umount: sysfs busy - remounted read-only
umount: devtmpfs busy - remounted read-only
umount: can't remount /dev/root read-only
[  259.536927][ T5901] usb 1-1: new high-speed USB device number 96 using dummy_hcd
The system is going down NOW!
[  259.574564][ T5192] udevd[5192]: could not touch /run/udev/queue: Read-only file system
Sent SIGTERM to all processes
Connection to 10.128.0.2 closed by remote host.
[  260.570440][   T36] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  260.707980][   T36] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
Sent SIGKILL to all processes
Requesting system poweroff
[  260.837323][ T6241] printk: udevd: 1 output lines suppressed due to ratelimiting
[  260.862288][   T36] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  260.930369][   T36] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  261.013883][   T36] bridge_slave_1: left allmulticast mode
[  261.020759][   T36] bridge_slave_1: left promiscuous mode
[  261.029561][   T36] bridge0: port 2(bridge_slave_1) entered disabled state
[  261.040346][   T36] bridge_slave_0: left allmulticast mode
[  261.047104][   T36] bridge_slave_0: left promiscuous mode
[  261.052884][   T36] bridge0: port 1(bridge_slave_0) entered disabled state
[  261.242922][   T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  261.254428][   T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  261.267658][   T36] bond0 (unregistering): Released all slaves
[  261.448890][   T36] hsr_slave_0: left promiscuous mode
[  261.456938][   T36] hsr_slave_1: left promiscuous mode
[  261.462920][   T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  261.471571][   T36] batman_adv: batadv0: Removing interface: batadv_slave_0
[  261.480147][   T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  261.487666][   T36] batman_adv: batadv0: Removing interface: batadv_slave_1
[  261.503408][   T36] veth1_macvtap: left promiscuous mode
[  261.509241][   T36] veth0_macvtap: left promiscuous mode
[  261.514972][   T36] veth1_vlan: left promiscuous mode
[  261.520251][   T36] veth0_vlan: left promiscuous mode
[  261.712950][   T36] team0 (unregistering): Port device team_slave_1 removed
[  261.733035][   T36] team0 (unregistering): Port device team_slave_0 removed
[  261.816539][T10163] smc: removing smcd device lo
[  261.819038][ T2345] pvrusb2: ***WARNING*** Device fx2 controller firmware seems to be missing.
[  261.835824][ T2345] pvrusb2: Did you install the pvrusb2 firmware files in their proper location?
[  261.845559][ T2345] pvrusb2: request_firmware unable to locate fx2 controller file v4l-pvrusb2-29xxx-01.fw
[  261.858147][ T2345] pvrusb2: Failure uploading firmware1
[  261.863661][ T2345] pvrusb2: Device initialization was not successful.
[  261.871322][ T2345] pvrusb2: Giving up since device microcontroller firmware appears to be missing.
[  261.882933][  T796] pvrusb2: Device being rendered inoperable
[  261.889153][ T2345] pvrusb2: Failed to submit write-control URB status=-19
[  261.899382][ T2345] usb 4-1: Direct firmware load for v4l-pvrusb2-29xxx-01.fw failed with error -2
[  261.908606][ T2345] usb 4-1: Falling back to sysfs fallback for: v4l-pvrusb2-29xxx-01.fw
[  261.920492][ T2345] ------------[ cut here ]------------
[  261.926208][ T2345] ret
[  261.926232][ T2345] WARNING: drivers/base/firmware_loader/fallback.c:148 at firmware_fallback_sysfs+0x746/0xa30, CPU#1: pvrusb2-context/2345
[  261.941773][ T2345] Modules linked in:
[  261.945980][ T2345] CPU: 1 UID: 0 PID: 2345 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(full) 
[  261.955805][ T2345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[  261.965975][ T2345] RIP: 0010:firmware_fallback_sysfs+0x746/0xa30
[  261.972280][ T2345] Code: c1 fb e9 5d fc ff ff e8 08 58 c1 fb c6 05 dc 39 f7 09 01 48 c7 c7 20 ab 52 8c e8 35 74 23 fb e9 85 fc ff ff e8 eb 57 c1 fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 20 ac 52 8c 4c 89 e2 e8 f5 05 28 fb e9
[  261.993002][ T2345] RSP: 0018:ffffc90006867670 EFLAGS: 00010293
[  261.999725][ T2345] RAX: ffffffff860445c5 RBX: dffffc0000000000 RCX: ffff88802b5abd00
[  262.008035][ T2345] RDX: 0000000000000000 RSI: 00000000fffffff5 RDI: 0000000000000000
[  262.016158][ T2345] RBP: 0000000000000001 R08: ffffffff90118bb7 R09: 1ffffffff2023176
[  262.024429][ T2345] R10: dffffc0000000000 R11: fffffbfff2023177 R12: ffffffff8caca160
[  262.032463][ T2345] R13: 0000000000001770 R14: ffff88807ebaa0b0 R15: 00000000fffffff5
[  262.040476][ T2345] FS:  0000000000000000(0000) GS:ffff888125563000(0000) knlGS:0000000000000000
[  262.049487][ T2345] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  262.056119][ T2345] CR2: 00007fd7fbdf84c0 CR3: 000000000e54c000 CR4: 00000000003526f0
[  262.064159][ T2345] Call Trace:
[  262.067487][ T2345]  <TASK>
[  262.070428][ T2345]  ? kfree+0x1c1/0x630
[  262.074567][ T2345]  ? _request_firmware+0xf11/0x1780
[  262.080504][ T2345]  ? __kmalloc_cache_noprof+0x15b/0x660
[  262.086649][ T2345]  _request_firmware+0x1052/0x1780
[  262.091856][ T2345]  ? __pfx__request_firmware+0x10/0x10
[  262.097388][ T2345]  request_firmware+0x36/0x50
[  262.102089][ T2345]  pvr2_locate_firmware+0xb3/0x500
[  262.107278][ T2345]  pvr2_upload_firmware1+0x1ba/0x910
[  262.112582][ T2345]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  262.118625][ T2345]  ? __pfx_pvr2_upload_firmware1+0x10/0x10
[  262.124482][ T2345]  ? __lock_acquire+0x6b5/0x2cf0
[  262.129441][ T2345]  pvr2_hdw_initialize+0x428/0x3c50
[  262.134698][ T2345]  ? finish_task_switch+0x240/0x920
[  262.139916][ T2345]  ? lockdep_hardirqs_on+0x7a/0x110
[  262.145240][ T2345]  ? __pfx___mutex_trylock_common+0x10/0x10
[  262.151191][ T2345]  ? __pfx_pvr2_hdw_initialize+0x10/0x10
[  262.156886][ T2345]  ? rcu_is_watching+0x15/0xb0
[  262.161669][ T2345]  ? trace_contention_end+0x3d/0x150
[  262.167117][ T2345]  ? pvr2_context_thread_func+0x26a/0xb40
[  262.172888][ T2345]  ? __mutex_unlock_slowpath+0x1bd/0x7d0
[  262.178593][ T2345]  ? __pfx___mutex_lock+0x10/0x10
[  262.184364][ T2345]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  262.190376][ T2345]  ? schedule+0x90/0x360
[  262.195224][ T2345]  ? schedule+0x16e/0x360
[  262.199607][ T2345]  pvr2_context_thread_func+0x490/0xb40
[  262.205271][ T2345]  ? __pfx_pvr2_context_thread_func+0x10/0x10
[  262.211406][ T2345]  ? __pfx_autoremove_wake_function+0x10/0x10
[  262.217537][ T2345]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  262.223364][ T2345]  ? __kthread_parkme+0x7a/0x1f0
[  262.228491][ T2345]  kthread+0x388/0x470
[  262.232598][ T2345]  ? __pfx_pvr2_context_thread_func+0x10/0x10
[  262.238755][ T2345]  ? __pfx_kthread+0x10/0x10
[  262.243374][ T2345]  ret_from_fork+0x51e/0xb90
[  262.248305][ T2345]  ? __pfx_ret_from_fork+0x10/0x10
[  262.253472][ T2345]  ? __switch_to+0xc7d/0x1450
[  262.258227][ T2345]  ? __pfx_kthread+0x10/0x10
[  262.262850][ T2345]  ret_from_fork_asm+0x1a/0x30
[  262.267709][ T2345]  </TASK>
[  262.270798][ T2345] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  262.278106][ T2345] CPU: 1 UID: 0 PID: 2345 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(full) 
[  262.287829][ T2345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[  262.297915][ T2345] Call Trace:
[  262.301199][ T2345]  <TASK>
[  262.304167][ T2345]  vpanic+0x56c/0xa60
[  262.308172][ T2345]  ? __pfx__printk+0x10/0x10
[  262.312766][ T2345]  ? __pfx_vpanic+0x10/0x10
[  262.317284][ T2345]  ? is_bpf_text_address+0x292/0x2b0
[  262.322581][ T2345]  ? is_bpf_text_address+0x26/0x2b0
[  262.327806][ T2345]  panic+0xc5/0xd0
[  262.331564][ T2345]  ? __pfx_panic+0x10/0x10
[  262.336005][ T2345]  ? ret_from_fork_asm+0x1a/0x30
[  262.340962][ T2345]  __warn+0x315/0x4f0
[  262.344962][ T2345]  ? firmware_fallback_sysfs+0x746/0xa30
[  262.350616][ T2345]  ? firmware_fallback_sysfs+0x746/0xa30
[  262.356262][ T2345]  __report_bug+0x29a/0x540
[  262.360804][ T2345]  ? firmware_fallback_sysfs+0x746/0xa30
[  262.366456][ T2345]  ? __pfx___report_bug+0x10/0x10
[  262.371515][ T2345]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  262.377361][ T2345]  ? firmware_fallback_sysfs+0x746/0xa30
[  262.383042][ T2345]  report_bug+0x16a/0x220
[  262.387406][ T2345]  ? firmware_fallback_sysfs+0x746/0xa30
[  262.393080][ T2345]  ? firmware_fallback_sysfs+0x748/0xa30
[  262.398731][ T2345]  handle_bug+0x9c/0x200
[  262.402984][ T2345]  exc_invalid_op+0x1a/0x50
[  262.407492][ T2345]  asm_exc_invalid_op+0x1a/0x20
[  262.412347][ T2345] RIP: 0010:firmware_fallback_sysfs+0x746/0xa30
[  262.418602][ T2345] Code: c1 fb e9 5d fc ff ff e8 08 58 c1 fb c6 05 dc 39 f7 09 01 48 c7 c7 20 ab 52 8c e8 35 74 23 fb e9 85 fc ff ff e8 eb 57 c1 fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 20 ac 52 8c 4c 89 e2 e8 f5 05 28 fb e9
[  262.438220][ T2345] RSP: 0018:ffffc90006867670 EFLAGS: 00010293
[  262.444302][ T2345] RAX: ffffffff860445c5 RBX: dffffc0000000000 RCX: ffff88802b5abd00
[  262.452283][ T2345] RDX: 0000000000000000 RSI: 00000000fffffff5 RDI: 0000000000000000
[  262.460255][ T2345] RBP: 0000000000000001 R08: ffffffff90118bb7 R09: 1ffffffff2023176
[  262.468231][ T2345] R10: dffffc0000000000 R11: fffffbfff2023177 R12: ffffffff8caca160
[  262.476216][ T2345] R13: 0000000000001770 R14: ffff88807ebaa0b0 R15: 00000000fffffff5
[  262.484224][ T2345]  ? firmware_fallback_sysfs+0x745/0xa30
[  262.489893][ T2345]  ? kfree+0x1c1/0x630
[  262.493991][ T2345]  ? _request_firmware+0xf11/0x1780
[  262.499227][ T2345]  ? __kmalloc_cache_noprof+0x15b/0x660
[  262.504807][ T2345]  _request_firmware+0x1052/0x1780
[  262.509953][ T2345]  ? __pfx__request_firmware+0x10/0x10
[  262.515431][ T2345]  request_firmware+0x36/0x50
[  262.520119][ T2345]  pvr2_locate_firmware+0xb3/0x500
[  262.525257][ T2345]  pvr2_upload_firmware1+0x1ba/0x910
[  262.530589][ T2345]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  262.536602][ T2345]  ? __pfx_pvr2_upload_firmware1+0x10/0x10
[  262.542421][ T2345]  ? __lock_acquire+0x6b5/0x2cf0
[  262.547397][ T2345]  pvr2_hdw_initialize+0x428/0x3c50
[  262.552601][ T2345]  ? finish_task_switch+0x240/0x920
[  262.557808][ T2345]  ? lockdep_hardirqs_on+0x7a/0x110
[  262.563053][ T2345]  ? __pfx___mutex_trylock_common+0x10/0x10
[  262.568957][ T2345]  ? __pfx_pvr2_hdw_initialize+0x10/0x10
[  262.574605][ T2345]  ? rcu_is_watching+0x15/0xb0
[  262.579418][ T2345]  ? trace_contention_end+0x3d/0x150
[  262.584728][ T2345]  ? pvr2_context_thread_func+0x26a/0xb40
[  262.590465][ T2345]  ? __mutex_unlock_slowpath+0x1bd/0x7d0
[  262.596133][ T2345]  ? __pfx___mutex_lock+0x10/0x10
[  262.601169][ T2345]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  262.607177][ T2345]  ? schedule+0x90/0x360
[  262.611437][ T2345]  ? schedule+0x16e/0x360
[  262.615780][ T2345]  pvr2_context_thread_func+0x490/0xb40
[  262.621335][ T2345]  ? __pfx_pvr2_context_thread_func+0x10/0x10
[  262.627412][ T2345]  ? __pfx_autoremove_wake_function+0x10/0x10
[  262.633492][ T2345]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  262.639310][ T2345]  ? __kthread_parkme+0x7a/0x1f0
[  262.644271][ T2345]  kthread+0x388/0x470
[  262.648367][ T2345]  ? __pfx_pvr2_context_thread_func+0x10/0x10
[  262.654457][ T2345]  ? __pfx_kthread+0x10/0x10
[  262.659054][ T2345]  ret_from_fork+0x51e/0xb90
[  262.663655][ T2345]  ? __pfx_ret_from_fork+0x10/0x10
[  262.668793][ T2345]  ? __switch_to+0xc7d/0x1450
[  262.673489][ T2345]  ? __pfx_kthread+0x10/0x10
[  262.678092][ T2345]  ret_from_fork_asm+0x1a/0x30
[  262.682924][ T2345]  </TASK>
[  262.686554][ T2345] Kernel Offset: disabled
[  262.690886][ T2345] Rebooting in 86400 seconds..