last executing test programs:

13.502707669s ago: executing program 0 (id=1243):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902240001000000000904000002ea1998000905a6a70000000000090507", @ANYRES32], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x5, 0x1, 'O'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000000)={0x0, 0xb, 0x2, 'N\r'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

13.360589961s ago: executing program 3 (id=1244):
r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000a40)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x3, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

13.131508354s ago: executing program 1 (id=1245):
r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES8=r0], 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
ioctl$EVIOCGMASK(r1, 0x5b02, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_disconnect(r0)

12.76942044s ago: executing program 2 (id=1246):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x403, 0x6030, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000002480)=ANY=[], 0x0)
syz_usb_control_io$printer(r1, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x5, "e2205933"}]}}, 0x0}, 0x0)

11.751964636s ago: executing program 4 (id=1247):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000062d14406d0470084761000000010902120001000000000904"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

11.684622787s ago: executing program 0 (id=1248):
r0 = syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000bc0)={0x44, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x3, 0x9, 0xe4c, 0x2, 0x3, 0x3865, 0x8, 0x9, 0x1, 0x5, 0x4, 0x81}}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

11.235726404s ago: executing program 1 (id=1249):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x0, 0x90, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5016, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xc0, 0x40, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x9, 0x0, 0x1, {0x22, 0xa0}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r1, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="0000d2"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_connect(0x3, 0x2d, &(0x7f0000000200)={{0x12, 0x1, 0x250, 0xb1, 0x98, 0xad, 0x10, 0x420, 0x1, 0x100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x8, 0x1, 0x80, 0xe, [{{0x9, 0x4, 0xd9, 0x36, 0x1, 0x46, 0x5a, 0xb1, 0x2, [], [{{0x9, 0x5, 0x9, 0x10, 0x10, 0x1, 0x3}}]}}]}}]}}, 0x0)
syz_usb_ep_write(r1, 0x81, 0x59, &(0x7f0000000140)="1025f1cce058d54a6702478d82730b9d02a4f620cb216907f2159024f0aa76843e0e259e59b04be8a15ddbb8a59b3267d75fd728f145504b285aeaee35b341dc113a1152532b9143b5070f6bbe739534cc7c9dfaab56ddda10")

11.076003316s ago: executing program 2 (id=1250):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0)
syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010430b030000000000000109022400010000400009040000010300000009210000000162"], 0x0)
syz_usb_disconnect(r1)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c4178c40ba0d0010"], 0x0)
syz_usb_ep_write(r0, 0x81, 0x3, &(0x7f0000000140)="40a6d3")

10.818953751s ago: executing program 3 (id=1251):
syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x418000)
r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a010000190581"], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_disconnect(r0)
syz_usb_connect(0x0, 0x24, 0x0, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb6, 0x28, 0xa3, 0x40, 0x4fa, 0x2490, 0xf853, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe3, 0xfd, 0xe2}}]}}]}}, 0x0)

9.384452783s ago: executing program 4 (id=1252):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xb7, 0x53, 0xb5, 0x8, 0x46d, 0x896, 0x3a11, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc0, 0xda, 0xfa}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f00000006c0)={0x84, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000a40)={0x44, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

9.301336724s ago: executing program 0 (id=1253):
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000140)=ANY=[], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r2, &(0x7f0000000040)="88", 0x1)

8.172839892s ago: executing program 1 (id=1254):
r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f0000000080)={0x20, 0x0, 0x2, {0x2, 0xa}}, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
ioctl$EVIOCGMASK(r1, 0x5b02, 0x0)

8.162453662s ago: executing program 3 (id=1255):
r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="1201000043242108d81301006230010203010902"], 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x1000101, "0020946fc67f0000201b14700c1e0ac74f000000001600000000000900"})

7.398648774s ago: executing program 2 (id=1256):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x18d1, 0x5050, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0)
ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, &(0x7f00000001c0)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_open_dev$hiddev(0x0, 0x0, 0x620803)
syz_usb_connect(0x5, 0x24, 0x0, 0x0)

6.722980995s ago: executing program 4 (id=1257):
r0 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000dc0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x60, 0x8, [{{0x9, 0x4, 0x0, 0xfd, 0x1, 0x7, 0x1, 0x1, 0x1, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x4, 0x0, 0xb}}}}}]}}]}}, 0x0)
syz_usb_control_io$printer(r0, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}}, 0x0)
syz_usb_control_io(r0, &(0x7f00000015c0)={0x2c, 0x0, &(0x7f0000001480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40b}}, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_ep_read(r0, 0x1, 0xfffffffffffffe3e, 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r1, &(0x7f0000000000)='\t', 0x1)

6.602540406s ago: executing program 0 (id=1258):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001300)={0xfffffffffffffdcd, &(0x7f0000000580)={0x40, 0x15, 0x100, "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"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)

5.751192549s ago: executing program 2 (id=1259):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xec, 0xda, 0x14, 0x20, 0x2001, 0x3704, 0xb59f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x8, 0x0, 0xc0, 0x4, [{{0x9, 0x4, 0xe8, 0x4, 0x0, 0xa3, 0xe2, 0x41, 0x2, [@generic={0x9, 0x4, "a47c6e072694ef"}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[], 0x0)
syz_usb_control_io$printer(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_disconnect(r1)
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x0, 0x31, 0x7d, 0x55}}]}}]}}, 0x0)

5.039570501s ago: executing program 1 (id=1260):
r0 = syz_open_dev$evdev(0x0, 0x0, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, 0x0)
ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, 0x0)
syz_usb_connect(0x0, 0x2d, &(0x7f00000013c0)={{0x12, 0x1, 0x0, 0x89, 0x6, 0xb5, 0x20, 0x45e, 0x775, 0xbe3a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x4a, 0xcd, 0x8b, 0x0, [], [{}]}}]}}]}}, 0x0)
ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, 0x0)
ioctl$HIDIOCGNAME(0xffffffffffffffff, 0x80404806, 0x0)
read$char_usb(0xffffffffffffffff, 0x0, 0x0)

4.788014085s ago: executing program 3 (id=1261):
syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01)
syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x60000)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_disconnect(0xffffffffffffffff)
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8e5, 0x841)
syz_usb_connect(0x0, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="120100002d3d6a08c6050592ac29000000010902240003000000000904060000ff4f9b000904b0", @ANYRES16=r0], 0x0)

4.705667326s ago: executing program 4 (id=1262):
r0 = syz_usb_connect$cdc_ncm(0x3, 0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905", @ANYRES64], 0x0)
syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r1, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r1, 0x0, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
syz_usb_disconnect(r0)

3.566631914s ago: executing program 0 (id=1263):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000700)={{0x12, 0x1, 0x0, 0x4b, 0xec, 0x2, 0x20, 0x6a2, 0x3, 0xb48c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x9, 0x0, 0x0, 0xc9, 0xc8, 0xb7}}]}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f00000001c0)={0x40, 0x12, 0x7, "d1568d7c4cf543"}, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x9}, 0x0, 0x0, 0x0})

3.497857785s ago: executing program 1 (id=1264):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000009"], 0x0)
syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\f\x00'], 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000380)={0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x22, 0x1, {[@main=@item_012={0x0, 0x0, 0xb}]}}, 0x0}, 0x0)

2.982100413s ago: executing program 3 (id=1265):
r0 = syz_open_dev$hidraw(0x0, 0x0, 0x14a042)
write$hidraw(r0, 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"})
syz_usb_connect$cdc_ncm(0x0, 0x185, &(0x7f0000000340)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x173, 0x2, 0x1, 0x2, 0x20, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "27caa1ab"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x654, 0x7, 0xc6a, 0x7f}, {0x6, 0x24, 0x1a, 0x3, 0x18}, [@mdlm_detail={0xdd, 0x24, 0x13, 0x1, "40fcc193cb41dde57a061d8246f21b8c4eb1cd1a4584bba6b2361dd69ff108b8f6f6c7b2cb90407f2be30e237ab8aa650d6be0648a32c23b25d651e3c1833eb38b6df9edc57bff38964f4e20c549e218775aa77dd07dbfce87f1dde7de7a55da077703871b71d134c4b33ca06135a656cbb60660946c2e172694f8ce9c917443eb37999393504394e72f274af3939565f4fa98cc39ff5c1f3755694f4748c26b361a29d8a53df27e802360817bdfcb4b8e4ee3a7c951f4fac10cc345b9095bb9a48bba6711ac17fa54fb0886c804a88c49c3077139599d29f7"}, @mdlm={0x15, 0x24, 0x12, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x6, 0x8, 0x1, 0x2, 0x0, 0x1}, @mdlm={0x15, 0x24, 0x12, 0x47}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x6, 0x81, 0xe}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x3e, 0xc, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xb3, 0x7f}}}}}}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x54, 0x4, 0x3, 0x20, 0xb}, 0x4c, &(0x7f0000000080)={0x5, 0xf, 0x4c, 0x5, [@ssp_cap={0x24, 0x10, 0xa, 0x5, 0x6, 0xc, 0xf, 0xc, [0xf, 0xffff00, 0x3f, 0xc000, 0xc000, 0x1b0]}, @wireless={0xb, 0x10, 0x1, 0xc, 0x43, 0x3, 0x3, 0x4, 0x7}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x80, 0xa, 0x80}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0xd, 0x6, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0xe, 0x4}]}, 0x1, [{0x101, &(0x7f0000000500)=@string={0x101, 0x3, "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"}}]})
syz_usb_connect(0x0, 0x2d, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8, 0xf, 0x1, 0x0, 0x80, 0xfa, {{0x9, 0x4, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, "", {{0x3}, {}, {0x9, 0x5, 0x83, 0x3, 0x40, 0x6}, {0x9, 0x5, 0x4, 0x10}, {0x9, 0x5, 0x5, 0x2, 0x1f00}, {0x9, 0x5, 0x6, 0x2, 0x280, 0x18}}}}}}]}}, 0x7fe782539b0b)

2.943065053s ago: executing program 4 (id=1266):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xe4, 0xc5, 0xad, 0x10, 0x61d, 0xc020, 0x9c15, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x10, 0x2d, 0xb0}}]}}]}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000040)={0x44, &(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_connect$printer(0x6, 0x0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="301504"], 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)

1.88315702s ago: executing program 2 (id=1267):
r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000105804105000000000000109022d0001070000000904000505030000000921000208012294030905810300"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0)
syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000075f84c1071042703a461000000010902120001000000000904"], 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
ioctl$HIDIOCGRDESC(r1, 0x541b, 0x0)

1.312817349s ago: executing program 3 (id=1268):
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r1)
r2 = syz_usb_connect$hid(0x3, 0xffa4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc70, 0xf012, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x200}}}}}]}}]}}, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\b'], 0x0, 0x0, 0x0, 0x0}, 0x0)
ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0)

840.549916ms ago: executing program 0 (id=1269):
r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="03010000ac0fce405d0500904431000000010902120001000080040904"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000cc0)=ANY=[], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000001480)={0x44, &(0x7f0000001180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

657.648329ms ago: executing program 1 (id=1270):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x19, 0x82, 0x30, 0x20, 0x413, 0x6023, 0xece5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x60, 0x2, [{{0x9, 0x4, 0x84, 0x0, 0x1, 0xee, 0x48, 0xb1, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x0, 0xb}}]}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000340)={0x1c, &(0x7f0000000200)={0x20, 0x14, 0x7, "209b69c001e2b5"}, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)

440.544293ms ago: executing program 4 (id=1271):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000002a00)={0x84, 0x0, 0x0, 0x0, &(0x7f0000002700)={0x20, 0x0, 0x4, {0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000440)={0x0, 0x15, 0x4, "01496a43"}, 0x0, 0x0, 0x0, 0x0})

0s ago: executing program 2 (id=1272):
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
read$char_usb(r2, &(0x7f0000000100)=""/242, 0xf2)
syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0xa8, &(0x7f0000000000)=ANY=[])

kernel console output (not intermixed with test programs):

 interface number: 184 but max is 0
[  502.853658][ T5352] usb 2-1: config 0 has no interface number 0
[  502.887994][ T5352] usb 2-1: config 0 interface 184 has no altsetting 0
[  502.902854][ T5352] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  502.910010][ T5289] input: HID 054c:05c4 Touchpad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:054C:05C4.00DB/input/input175
[  502.912423][ T5352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  502.933002][ T5352] usb 2-1: Product: syz
[  502.936740][    T9] m920x_read = error: -19
[  502.938102][ T5352] usb 2-1: Manufacturer: syz
[  502.941644][    T9] dvb-usb: error -19 while querying for an remote control event.
[  502.946619][ T5352] usb 2-1: SerialNumber: syz
[  502.948851][ T5242] usb 5-1: new high-speed USB device number 113 using dummy_hcd
[  502.975935][ T5261] usb 1-1: USB disconnect, device number 116
[  503.056995][ T5352] usb 2-1: config 0 descriptor??
[  503.062506][ T5289] playstation 0003:054C:05C4.00DB: Registered DualShock4 controller hw_version=0x00000000 fw_version=0x00000000
[  503.084859][ T5352] smsc75xx v1.0.0
[  503.089157][ T5289] usb 4-1: USB disconnect, device number 94
[  503.116435][    T9] m920x_read = error: -19
[  503.120909][    T9] dvb-usb: error -19 while querying for an remote control event.
[  503.157437][ T5242] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  503.168761][ T5242] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  503.177964][ T5242] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  503.198597][ T5242] usb 5-1: config 0 descriptor??
[  503.285699][    T9] m920x_read = error: -19
[  503.290209][    T9] dvb-usb: error -19 while querying for an remote control event.
[  503.419724][ T5242] usbhid 5-1:0.0: can't add hid device: -71
[  503.425994][ T5242] usbhid 5-1:0.0: probe with driver usbhid failed with error -71
[  503.455004][ T5242] usb 5-1: USB disconnect, device number 113
[  503.465861][    T9] m920x_read = error: -19
[  503.470588][    T9] dvb-usb: error -19 while querying for an remote control event.
[  503.635690][    T9] m920x_read = error: -19
[  503.640165][    T9] dvb-usb: error -19 while querying for an remote control event.
[  503.675660][ T5289] usb 1-1: new high-speed USB device number 117 using dummy_hcd
[  503.805777][    T9] m920x_read = error: -19
[  503.810257][    T9] dvb-usb: error -19 while querying for an remote control event.
[  503.835646][ T5289] usb 1-1: Using ep0 maxpacket: 32
[  503.835675][ T5228] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[  503.845280][ T5289] usb 1-1: New USB device found, idVendor=0cde, idProduct=001a, bcdDevice=21.32
[  503.857862][ T5289] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  503.866046][ T5289] usb 1-1: Product: syz
[  503.870374][ T5289] usb 1-1: Manufacturer: syz
[  503.875044][ T5289] usb 1-1: SerialNumber: syz
[  503.882943][ T5289] usb 1-1: config 0 descriptor??
[  503.885785][ T5242] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[  503.888076][ T5261] usb 5-1: new high-speed USB device number 114 using dummy_hcd
[  503.975683][    T9] m920x_read = error: -19
[  503.980129][    T9] dvb-usb: error -19 while querying for an remote control event.
[  504.007313][ T5228] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  504.016603][ T5228] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  504.028980][ T5228] usb 3-1: config 0 descriptor??
[  504.037574][ T5228] cp210x 3-1:0.0: cp210x converter detected
[  504.047237][ T5242] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16
[  504.055720][ T5261] usb 5-1: Using ep0 maxpacket: 16
[  504.057144][ T5242] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[  504.064693][ T5261] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  504.083654][ T5261] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00
[  504.088603][ T5242] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32
[  504.093236][ T5261] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  504.102103][ T5242] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  504.102143][ T5242] usb 4-1: Product: syz
[  504.102168][ T5242] usb 4-1: Manufacturer: syz
[  504.102194][ T5242] usb 4-1: SerialNumber: syz
[  504.109385][ T5242] usb 4-1: config 0 descriptor??
[  504.138088][ T8602] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  504.138869][ T5261] usb 5-1: config 0 descriptor??
[  504.145387][ T8602] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  504.151033][    T9] m920x_read = error: -19
[  504.161825][    T9] dvb-usb: error -19 while querying for an remote control event.
[  504.285484][ T5352] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000044: -71
[  504.296528][ T5352] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_DATA
[  504.306431][ T5352] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[  504.317376][ T5352] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71
[  504.325895][    T9] m920x_read = error: -19
[  504.327133][ T5352] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset
[  504.331473][    T9] dvb-usb: error -19 while querying for an remote control event.
[  504.341723][ T5352] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71
[  504.342226][ T5352] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71
[  504.371898][ T8602] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  504.379454][ T8602] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  504.387362][ T5352] usb 2-1: USB disconnect, device number 108
[  504.441835][ T5228] cp210x 3-1:0.0: failed to get vendor val 0x0010 size 3: -32
[  504.462558][ T5228] usb 3-1: cp210x converter now attached to ttyUSB0
[  504.506180][    T9] m920x_read = error: -19
[  504.510689][    T9] dvb-usb: error -19 while querying for an remote control event.
[  504.593722][ T5261] mcp2221 0003:04D8:00DD.00DD: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0
[  504.676228][ T5261] m920x_read = error: -19
[  504.680231][ T5352] usb 3-1: USB disconnect, device number 110
[  504.680750][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  504.705004][ T5352] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  504.721062][ T5352] cp210x 3-1:0.0: device disconnected
[  504.765979][ T5289] usb 1-1: reset high-speed USB device number 117 using dummy_hcd
[  504.845761][ T5261] m920x_read = error: -19
[  504.850252][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  505.015695][    T9] m920x_read = error: -19
[  505.020275][    T9] dvb-usb: error -19 while querying for an remote control event.
[  505.025116][ T5352] usb 5-1: USB disconnect, device number 114
[  505.151252][ T5289] usb 1-1: incomplete read over firmware interface: 0/6
[  505.158491][ T5261] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[  505.185690][    T9] m920x_read = error: -19
[  505.190284][    T9] dvb-usb: error -19 while querying for an remote control event.
[  505.296015][ T5289] usb 1-1: reset high-speed USB device number 117 using dummy_hcd
[  505.315606][ T5261] usb 2-1: Using ep0 maxpacket: 8
[  505.322367][ T5261] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  505.332752][ T5261] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89
[  505.344565][ T5261] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7
[  505.355618][ T5261] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024
[  505.366920][ T5261] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7
[  505.377839][ T5261] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  505.390909][    T9] m920x_read = error: -19
[  505.395300][    T9] dvb-usb: error -19 while querying for an remote control event.
[  505.406677][ T5261] usb 2-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8
[  505.415910][ T5261] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  505.423996][ T5261] usb 2-1: Product: syz
[  505.426570][ T5242] dm9601 4-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71
[  505.428262][ T5261] usb 2-1: Manufacturer: syz
[  505.441701][ T5261] usb 2-1: SerialNumber: syz
[  505.449708][ T5242] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20
[  505.456362][ T5261] usb 2-1: config 0 descriptor??
[  505.468192][ T5242] usb 4-1: USB disconnect, device number 95
[  505.478126][ T8604] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  505.479352][ T5242] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet
[  505.496519][ T5352] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[  505.565770][    T9] m920x_read = error: -19
[  505.570272][    T9] dvb-usb: error -19 while querying for an remote control event.
[  505.655681][ T5352] usb 3-1: Using ep0 maxpacket: 32
[  505.662718][ T5352] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  505.684444][ T5352] usb 3-1: New USB device found, idVendor=08ca, idProduct=2060, bcdDevice=c6.58
[  505.693751][ T5352] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  505.701986][ T5352] usb 3-1: Product: syz
[  505.706246][ T5352] usb 3-1: Manufacturer: syz
[  505.710968][ T5352] usb 3-1: SerialNumber: syz
[  505.722384][ T5352] usb 3-1: config 0 descriptor??
[  505.735802][    T9] m920x_read = error: -19
[  505.740335][    T9] dvb-usb: error -19 while querying for an remote control event.
[  505.751974][ T5352] gspca_main: sunplus-2.14.0 probing 08ca:2060
[  505.905684][    T9] m920x_read = error: -19
[  505.910134][    T9] dvb-usb: error -19 while querying for an remote control event.
[  505.955674][ T5228] usb 5-1: new high-speed USB device number 115 using dummy_hcd
[  506.018434][ T5289] usb 1-1: device descriptor read/64, error -71
[  506.075700][    T9] m920x_read = error: -19
[  506.080356][    T9] dvb-usb: error -19 while querying for an remote control event.
[  506.117305][ T5228] usb 5-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  506.129218][ T5228] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  506.140332][ T5228] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  506.151712][ T5228] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00
[  506.160954][ T5228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  506.174620][ T8609] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  506.245681][    T9] m920x_read = error: -19
[  506.250150][    T9] dvb-usb: error -19 while querying for an remote control event.
[  506.289218][ T5289] zd1211rw 1-1:0.0: probe with driver zd1211rw failed with error -5
[  506.295739][   T38] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[  506.422896][ T5289] m920x_read = error: -19
[  506.427463][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  506.455626][   T38] usb 4-1: Using ep0 maxpacket: 32
[  506.462738][   T38] usb 4-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7
[  506.471979][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  506.483972][   T38] usb 4-1: config 0 descriptor??
[  506.498716][   T38] gspca_main: sq930x-2.14.0 probing 041e:403c
[  506.536154][ T5242] usb 1-1: USB disconnect, device number 117
[  506.587262][ T1097] kworker/u8:6 (1097) used greatest stack depth: 22808 bytes left
[  506.615663][    T9] m920x_read = error: -19
[  506.620142][    T9] dvb-usb: error -19 while querying for an remote control event.
[  506.785663][    T9] m920x_read = error: -19
[  506.790103][    T9] dvb-usb: error -19 while querying for an remote control event.
[  506.835596][ T5261] rc_core: IR keymap rc-snapstream-firefly not found
[  506.842362][ T5261] Registered IR keymap rc-empty
[  506.867015][ T5261] rc rc1: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc1
[  506.888055][ T5261] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc1/input176
[  506.915595][ T5261] input: syz syz mouse as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input178
[  506.966001][ T5289] m920x_read = error: -19
[  506.970582][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  506.997639][ T5261] usb 2-1: USB disconnect, device number 109
[  507.003743][    C0] ati_remote 2-1:0.0: ati_remote_irq_in: usb_submit_urb()=-19
[  507.015771][ T5352] gspca_sunplus: reg_w_riv err -71
[  507.021159][ T5352] sunplus 3-1:0.0: probe with driver sunplus failed with error -71
[  507.049629][ T5228] aiptek 5-1:17.0: Aiptek using 400 ms programming speed
[  507.083058][ T5352] usb 3-1: USB disconnect, device number 111
[  507.112649][ T5228] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input177
[  507.142985][    T9] m920x_read = error: -19
[  507.147704][    T9] dvb-usb: error -19 while querying for an remote control event.
[  507.222121][ T5228] usb 5-1: USB disconnect, device number 115
[  507.222200][    C1] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19
[  507.306674][ T5289] m920x_read = error: -19
[  507.311140][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  507.475669][ T5289] m920x_read = error: -19
[  507.480108][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  507.505615][    T9] usb 1-1: new high-speed USB device number 118 using dummy_hcd
[  507.575624][ T5261] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[  507.645717][ T5250] m920x_read = error: -19
[  507.650163][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  507.663642][    T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  507.675325][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  507.686608][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  507.696846][    T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  507.710177][    T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  507.719682][    T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  507.745642][   T38] gspca_sq930x: reg_w 0105 bf00 failed -71
[  507.747544][    T9] usb 1-1: config 0 descriptor??
[  507.751713][   T38] sq930x 4-1:0.0: probe with driver sq930x failed with error -71
[  507.756579][ T5261] usb 2-1: Using ep0 maxpacket: 8
[  507.772500][ T5261] usb 2-1: config index 0 descriptor too short (expected 301, got 45)
[  507.780951][ T5261] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  507.785661][   T38] usb 4-1: USB disconnect, device number 96
[  507.790798][ T5261] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  507.806852][ T5261] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  507.817188][ T5261] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  507.830516][ T5261] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  507.839676][ T5261] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  507.848856][ T5250] m920x_read = error: -19
[  507.853263][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  507.935648][ T5289] usb 3-1: new high-speed USB device number 112 using dummy_hcd
[  508.015676][ T5250] m920x_read = error: -19
[  508.020127][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  508.080967][ T5261] usb 2-1: usb_control_msg returned -32
[  508.086742][ T5261] usbtmc 2-1:16.0: can't read capabilities
[  508.094411][ T5289] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  508.106133][ T5289] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  508.117236][ T5289] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  508.127090][ T5289] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  508.140105][ T5289] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00
[  508.145632][ T5228] usb 5-1: new high-speed USB device number 116 using dummy_hcd
[  508.149224][ T5289] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.179159][ T5289] usb 3-1: config 0 descriptor??
[  508.186528][    T9] plantronics 0003:047F:FFFF.00DE: ignoring exceeding usage max
[  508.196646][ T5261] m920x_read = error: -19
[  508.201067][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  508.215158][    T9] plantronics 0003:047F:FFFF.00DE: No inputs registered, leaving
[  508.234446][    T9] plantronics 0003:047F:FFFF.00DE: hiddev1,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0
[  508.305629][ T5228] usb 5-1: Using ep0 maxpacket: 32
[  508.327195][ T5228] usb 5-1: config 0 has an invalid interface number: 184 but max is 0
[  508.336013][ T5228] usb 5-1: config 0 has no interface number 0
[  508.342713][ T5228] usb 5-1: config 0 interface 184 has no altsetting 0
[  508.352253][ T5228] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  508.361678][ T5228] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  508.369814][ T5228] usb 5-1: Product: syz
[  508.374046][ T5228] usb 5-1: Manufacturer: syz
[  508.375787][    T9] m920x_read = error: -19
[  508.378809][ T5228] usb 5-1: SerialNumber: syz
[  508.383201][    T9] dvb-usb: error -19 while querying for an remote control event.
[  508.396414][ T5228] usb 5-1: config 0 descriptor??
[  508.406047][ T5228] smsc75xx v1.0.0
[  508.545634][   T38] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[  508.565686][    T9] m920x_read = error: -19
[  508.570175][    T9] dvb-usb: error -19 while querying for an remote control event.
[  508.622572][ T5289] plantronics 0003:047F:FFFF.00DF: ignoring exceeding usage max
[  508.633883][ T5289] plantronics 0003:047F:FFFF.00DF: No inputs registered, leaving
[  508.646350][ T5289] plantronics 0003:047F:FFFF.00DF: hiddev2,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0
[  508.697624][   T38] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  508.709218][   T38] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  508.719237][   T38] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00
[  508.728435][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  508.742840][   T38] usb 4-1: config 0 descriptor??
[  508.753255][ T5289] m920x_read = error: -19
[  508.757753][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  508.774480][ T8626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  508.792055][ T8626] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  508.797329][ T8627] usbtmc 2-1:16.0: usb_clear_halt returned -32
[  508.829633][ T5352] usb 3-1: USB disconnect, device number 112
[  508.925717][ T5289] m920x_read = error: -19
[  508.930214][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  509.000183][ T5289] usb 2-1: USB disconnect, device number 110
[  509.095732][    T9] m920x_read = error: -19
[  509.100244][    T9] dvb-usb: error -19 while querying for an remote control event.
[  509.265705][ T5289] m920x_read = error: -19
[  509.270191][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  509.363905][   T38] usb 4-1: language id specifier not provided by device, defaulting to English
[  509.435870][ T5289] m920x_read = error: -19
[  509.440346][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  509.605721][    T9] m920x_read = error: -19
[  509.610180][    T9] dvb-usb: error -19 while querying for an remote control event.
[  509.625625][ T5352] usb 3-1: new high-speed USB device number 113 using dummy_hcd
[  509.775643][    T9] m920x_read = error: -19
[  509.777486][ T5352] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32
[  509.780090][    T9] dvb-usb: error -19 while querying for an remote control event.
[  509.789190][ T5352] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  509.797561][ T5289] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[  509.816132][ T5352] usb 3-1: config 0 descriptor??
[  509.823377][ T5228] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71
[  509.834443][ T5228] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD
[  509.844444][ T5228] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[  509.855363][ T5228] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71
[  509.865266][ T5228] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset
[  509.875732][ T5228] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71
[  509.888957][ T5352] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state.
[  509.898211][ T5228] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71
[  509.916233][ T5228] usb 5-1: USB disconnect, device number 116
[  509.957419][    T9] m920x_read = error: -19
[  509.961860][    T9] dvb-usb: error -19 while querying for an remote control event.
[  509.973623][ T5289] usb 2-1: New USB device found, idVendor=0424, idProduct=9d00, bcdDevice=eb.c7
[  509.982834][ T5289] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  509.984006][   T38] uclogic 0003:256C:006D.00E0: failed retrieving string descriptor #100: -71
[  509.990922][ T5289] usb 2-1: Product: syz
[  509.990954][ T5289] usb 2-1: Manufacturer: syz
[  509.990980][ T5289] usb 2-1: SerialNumber: syz
[  509.994808][ T5289] usb 2-1: config 0 descriptor??
[  509.999935][   T38] uclogic 0003:256C:006D.00E0: failed retrieving pen parameters: -71
[  510.026718][   T38] uclogic 0003:256C:006D.00E0: failed probing pen v1 parameters: -71
[  510.035044][   T38] uclogic 0003:256C:006D.00E0: failed probing parameters: -71
[  510.042799][   T38] uclogic 0003:256C:006D.00E0: probe with driver uclogic failed with error -71
[  510.052146][ T5352] gp8psk: usb in 128 operation failed.
[  510.073741][   T38] usb 4-1: USB disconnect, device number 97
[  510.125969][    T9] m920x_read = error: -19
[  510.130828][    T9] dvb-usb: error -19 while querying for an remote control event.
[  510.223055][ T5289] smscufx: Failed to read register index 0x00003000
[  510.229801][ T5289] smscufx: error -32 reading 0x3000 register from device
[  510.230501][ T5289] smscufx 2-1:0.0: probe with driver smscufx failed with error -32
[  510.258951][ T5352] gp8psk: usb in 146 operation failed.
[  510.264603][ T5352] gp8psk: failed to get FW version
[  510.270683][ T5352] gp8psk: usb in 149 operation failed.
[  510.276339][ T5352] gp8psk: failed to get FPGA version
[  510.297076][ T5289] m920x_read = error: -19
[  510.301508][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  510.312660][   T38] usb 1-1: USB disconnect, device number 118
[  510.465726][    T9] m920x_read = error: -19
[  510.470153][    T9] dvb-usb: error -19 while querying for an remote control event.
[  510.483356][ T5352] gp8psk: usb out operation failed.
[  510.488739][ T5352] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  510.498950][ T5352] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver)
[  510.507696][ T5352] usb 3-1: media controller created
[  510.528082][ T5352] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  510.549961][ T5352] gp8psk_fe: Frontend attached
[  510.554855][ T5352] usb 3-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)...
[  510.563766][ T5352] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered.
[  510.637716][    T9] m920x_read = error: -19
[  510.642173][    T9] dvb-usb: error -19 while querying for an remote control event.
[  510.644262][ T5352] gp8psk: usb in 138 operation failed.
[  510.655673][ T5352] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected.
[  510.665309][ T5352] gp8psk: found Genpix USB device pID = 203 (hex)
[  510.675438][ T5352] usb 3-1: USB disconnect, device number 113
[  510.675649][ T5289] usb 5-1: new high-speed USB device number 117 using dummy_hcd
[  510.708267][   T38] usb 1-1: new high-speed USB device number 119 using dummy_hcd
[  510.749155][ T5352] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected.
[  510.815985][ T5261] m920x_read = error: -19
[  510.820454][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  510.865685][ T5289] usb 5-1: Using ep0 maxpacket: 32
[  510.865685][   T38] usb 1-1: Using ep0 maxpacket: 16
[  510.869678][   T38] usb 1-1: New USB device found, idVendor=0bda, idProduct=2005, bcdDevice=a6.78
[  510.872829][ T5289] usb 5-1: config 0 interface 0 has no altsetting 0
[  510.876103][   T38] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  510.885218][ T5289] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1c09, bcdDevice= 0.00
[  510.891822][   T38] usb 1-1: Product: syz
[  510.899868][ T5289] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  510.908927][   T38] usb 1-1: Manufacturer: syz
[  510.908958][   T38] usb 1-1: SerialNumber: syz
[  510.914426][   T38] usb 1-1: config 0 descriptor??
[  510.921619][    T9] usb 4-1: new full-speed USB device number 98 using dummy_hcd
[  510.951238][ T5289] usb 5-1: config 0 descriptor??
[  510.985879][ T5261] m920x_read = error: -19
[  510.990355][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  511.097657][    T9] usb 4-1: unable to get BOS descriptor or descriptor too short
[  511.106618][    T9] usb 4-1: not running at top speed; connect to a high speed hub
[  511.115588][    T9] usb 4-1: config 188 has an invalid interface number: 3 but max is 1
[  511.123901][    T9] usb 4-1: config 188 has an invalid interface number: 9 but max is 1
[  511.132558][    T9] usb 4-1: config 188 has no interface number 0
[  511.139271][    T9] usb 4-1: config 188 has no interface number 1
[  511.148586][    T9] usb 4-1: config 188 interface 3 has no altsetting 0
[  511.155471][    T9] usb 4-1: config 188 interface 9 has no altsetting 0
[  511.162611][ T5261] m920x_read = error: -19
[  511.167094][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  511.177797][    T9] usb 4-1: New USB device found, idVendor=1410, idProduct=a002, bcdDevice=86.a0
[  511.187050][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  511.195132][    T9] usb 4-1: Product: syz
[  511.199727][    T9] usb 4-1: Manufacturer: syz
[  511.204395][    T9] usb 4-1: SerialNumber: syz
[  511.251368][   T38] usb 1-1: rtl8710b_indirect_read32: Failed to read from 0x400001f0, 0x806c = 0x83000000
[  511.261721][   T38] usb 1-1: rtl8710bu_identify_chip: Unsupported test chip
[  511.269011][   T38] usb 1-1: Fatal - failed to identify chip
[  511.275841][   T38] rtl8xxxu 1-1:0.0: probe with driver rtl8xxxu failed with error -95
[  511.289768][   T38] usb 1-1: USB disconnect, device number 119
[  511.325803][ T5352] usb 3-1: new high-speed USB device number 114 using dummy_hcd
[  511.335994][ T5261] m920x_read = error: -19
[  511.340449][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  511.422312][ T5289] corsair-psu 0003:1B1C:1C09.00E1: hidraw0: USB HID v4.08 Device [HID 1b1c:1c09] on usb-dummy_hcd.4-1/input0
[  511.445416][    T9] usb 4-1: unknown number of interfaces: 2
[  511.461852][    T9] usb 4-1: USB disconnect, device number 98
[  511.475865][ T5352] usb 3-1: Using ep0 maxpacket: 16
[  511.487640][ T5352] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[  511.498937][ T5352] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[  511.513430][ T5352] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  511.520168][ T5261] m920x_read = error: -19
[  511.529225][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  511.557660][ T5352] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  511.567037][ T5352] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  511.575112][ T5352] usb 3-1: Product: syz
[  511.579409][ T5352] usb 3-1: Manufacturer: syz
[  511.584084][ T5352] usb 3-1: SerialNumber: syz
[  511.695727][    T9] m920x_read = error: -19
[  511.700209][    T9] dvb-usb: error -19 while querying for an remote control event.
[  511.715730][   T38] usb 1-1: new full-speed USB device number 120 using dummy_hcd
[  511.811473][ T5289] corsair-psu 0003:1B1C:1C09.00E1: unable to initialize device (-95)
[  511.824909][ T5289] corsair-psu 0003:1B1C:1C09.00E1: probe with driver corsair-psu failed with error -95
[  511.840317][ T5289] usb 5-1: USB disconnect, device number 117
[  511.865834][    T9] m920x_read = error: -19
[  511.870322][    T9] dvb-usb: error -19 while querying for an remote control event.
[  511.870780][   T38] usb 1-1: New USB device found, idVendor=0bda, idProduct=2005, bcdDevice=a6.78
[  511.887655][   T38] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  511.896003][   T38] usb 1-1: Product: syz
[  511.900219][   T38] usb 1-1: Manufacturer: syz
[  511.904837][   T38] usb 1-1: SerialNumber: syz
[  511.913128][   T38] usb 1-1: config 0 descriptor??
[  512.007984][ T5352] usb 3-1: 2:1 : format type 0 is detected, processed as PCM
[  512.035683][ T5289] m920x_read = error: -19
[  512.040141][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  512.205680][ T5289] m920x_read = error: -19
[  512.210246][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  512.245640][    T9] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[  512.376017][ T5289] m920x_read = error: -19
[  512.380454][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  512.409219][    T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  512.420417][    T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  512.429595][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  512.454561][    T9] usb 4-1: config 0 descriptor??
[  512.555689][ T5289] m920x_read = error: -19
[  512.560219][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  512.666356][ T5228] usb 5-1: new full-speed USB device number 118 using dummy_hcd
[  512.669548][    T9] usbhid 4-1:0.0: can't add hid device: -71
[  512.680257][    T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  512.718983][    T9] usb 4-1: USB disconnect, device number 99
[  512.721202][ T5242] usb 2-1: USB disconnect, device number 111
[  512.736007][ T5261] m920x_read = error: -19
[  512.740455][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  512.838943][ T5228] usb 5-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  512.851162][ T5228] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10
[  512.862457][ T5228] usb 5-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  512.872478][ T5228] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00
[  512.881637][ T5228] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  512.890177][ T5352] usb 3-1: 2:1: cannot get freq at ep 0x82
[  512.906468][ T5261] m920x_read = error: -19
[  512.910942][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  512.928084][ T5352] usb 3-1: USB disconnect, device number 114
[  512.971201][ T5246] udevd[5246]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  513.075688][ T5261] m920x_read = error: -19
[  513.076864][   T38] usb 1-1: Failed to read the package type. Assuming it's the default QFN48M_U.
[  513.080107][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  513.155630][ T5242] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[  513.185404][   T38] usb 1-1: rtl8710b_indirect_read32: Failed to read from 0x400001f8, 0x806c = 0x83000000
[  513.195401][   T38] usb 1-1: Unsupported USB TX end-points
[  513.201156][   T38] usb 1-1: Fatal - failed to identify chip
[  513.208127][   T38] rtl8xxxu 1-1:0.0: probe with driver rtl8xxxu failed with error -524
[  513.216454][    T9] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[  513.224005][   T38] usb 1-1: USB disconnect, device number 120
[  513.238297][ T5261] m920x_read = error: -19
[  513.242812][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  513.305662][ T5242] usb 2-1: Using ep0 maxpacket: 32
[  513.312676][ T5242] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  513.323820][ T5242] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  513.338009][ T5242] usb 2-1: New USB device found, idVendor=0079, idProduct=1801, bcdDevice= 0.00
[  513.347267][ T5242] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  513.359191][ T8648] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  513.372930][ T5242] usb 2-1: config 0 descriptor??
[  513.378436][ T8648] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  513.394492][ T5228] aiptek 5-1:17.0: Aiptek using 400 ms programming speed
[  513.395611][    T9] usb 4-1: Using ep0 maxpacket: 16
[  513.407366][ T5261] m920x_read = error: -19
[  513.411774][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  513.415832][ T5228] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input179
[  513.428397][    T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  513.439957][    T9] usb 4-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00
[  513.449121][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  513.457391][ T5228] input: failed to attach handler kbd to device input179, error: -5
[  513.476776][    T9] usb 4-1: config 0 descriptor??
[  513.485858][ T5228] usb 5-1: USB disconnect, device number 118
[  513.575737][ T5289] m920x_read = error: -19
[  513.580266][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  513.645849][   T38] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[  513.746342][ T5289] m920x_read = error: -19
[  513.750799][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  513.797941][ T5242] hid_mf 0003:0079:1801.00E2: item fetching failed at offset 0/2
[  513.807706][ T5242] hid_mf 0003:0079:1801.00E2: HID parse failed.
[  513.814105][ T5242] hid_mf 0003:0079:1801.00E2: probe with driver hid_mf failed with error -22
[  513.815677][ T5261] usb 3-1: new high-speed USB device number 115 using dummy_hcd
[  513.832224][   T38] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  513.841490][   T38] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  513.849796][   T38] usb 1-1: Product: syz
[  513.853985][   T38] usb 1-1: Manufacturer: syz
[  513.858694][   T38] usb 1-1: SerialNumber: syz
[  513.869163][   T38] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  513.885863][ T5242] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  513.915719][ T5289] m920x_read = error: -19
[  513.920214][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  513.930630][    T9] nzxt-kraken2 0003:1E71:170E.00E3: hidraw0: USB HID v0.05 Device [HID 1e71:170e] on usb-dummy_hcd.3-1/input0
[  513.994372][ T5261] usb 3-1: Using ep0 maxpacket: 32
[  514.016210][ T5261] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  514.038581][ T5261] usb 3-1: New USB device found, idVendor=08ca, idProduct=2060, bcdDevice=c6.58
[  514.047860][ T5261] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  514.056022][ T5261] usb 3-1: Product: syz
[  514.060292][ T5261] usb 3-1: Manufacturer: syz
[  514.064985][ T5261] usb 3-1: SerialNumber: syz
[  514.078100][ T5261] usb 3-1: config 0 descriptor??
[  514.103734][    T9] m920x_read = error: -19
[  514.108364][    T9] dvb-usb: error -19 while querying for an remote control event.
[  514.128899][ T5261] gspca_main: sunplus-2.14.0 probing 08ca:2060
[  514.172633][ T5228] usb 2-1: USB disconnect, device number 112
[  514.183321][ T8652] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  514.206552][ T8652] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  514.240604][ T8652] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  514.250870][ T8652] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  514.264310][ T5289] usb 1-1: USB disconnect, device number 121
[  514.281833][    T9] m920x_read = error: -19
[  514.286348][    T9] dvb-usb: error -19 while querying for an remote control event.
[  514.294298][ T5261] gspca_sunplus: reg_r err -32
[  514.425580][    T9] usb 5-1: new high-speed USB device number 119 using dummy_hcd
[  514.436716][ T5228] usb 4-1: USB disconnect, device number 100
[  514.445675][ T5250] m920x_read = error: -19
[  514.450125][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  514.579097][    T9] usb 5-1: New USB device found, idVendor=13d3, idProduct=3206, bcdDevice=69.02
[  514.588296][    T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  514.596460][    T9] usb 5-1: Product: syz
[  514.600690][    T9] usb 5-1: Manufacturer: syz
[  514.605311][    T9] usb 5-1: SerialNumber: syz
[  514.616382][ T5250] m920x_read = error: -19
[  514.620804][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  514.629240][    T9] dvb-usb: found a 'Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)' in warm state.
[  514.785660][ T1118] m920x_read = error: -19
[  514.790091][ T1118] dvb-usb: error -19 while querying for an remote control event.
[  514.955726][ T1118] m920x_read = error: -19
[  514.960170][ T1118] dvb-usb: error -19 while querying for an remote control event.
[  514.985606][ T5242] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive
[  514.985659][ T5250] usb 2-1: new full-speed USB device number 113 using dummy_hcd
[  514.992822][ T5242] ath9k_htc: Failed to initialize the device
[  515.011225][ T5289] usb 1-1: ath9k_htc: USB layer deinitialized
[  515.021094][    T9] vp7045: USB control message 'in' went wrong.
[  515.027427][    T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  515.051888][    T9] dvbdev: DVB: registering new adapter (Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II))
[  515.064169][    T9] usb 5-1: media controller created
[  515.125638][ T1118] m920x_read = error: -19
[  515.130077][ T1118] dvb-usb: error -19 while querying for an remote control event.
[  515.169174][ T5250] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3
[  515.178350][ T5250] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.186467][ T5250] usb 2-1: Product: syz
[  515.190726][ T5250] usb 2-1: Manufacturer: syz
[  515.195386][ T5250] usb 2-1: SerialNumber: syz
[  515.203408][ T5250] usb 2-1: config 0 descriptor??
[  515.272442][    T9] vp7045: USB control message 'in' went wrong.
[  515.275679][ T5228] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[  515.278720][    T9] dvb-usb: MAC address reading failed.
[  515.295663][ T1118] m920x_read = error: -19
[  515.300076][ T1118] dvb-usb: error -19 while querying for an remote control event.
[  515.321119][    T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  515.329651][ T5261] sunplus 3-1:0.0: probe with driver sunplus failed with error -32
[  515.345655][ T5289] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[  515.414672][ T5250] dvb_usb_dtv5100 2-1:0.0: probe with driver dvb_usb_dtv5100 failed with error -71
[  515.428453][ T5250] usb 2-1: USB disconnect, device number 113
[  515.460386][ T5228] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7
[  515.465987][ T5261] m920x_read = error: -19
[  515.469653][ T5228] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  515.474265][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  515.482030][ T5228] usb 4-1: Product: syz
[  515.482064][ T5228] usb 4-1: Manufacturer: syz
[  515.482090][ T5228] usb 4-1: SerialNumber: syz
[  515.494197][ T5228] usb 4-1: config 0 descriptor??
[  515.515670][ T5289] usb 1-1: Using ep0 maxpacket: 8
[  515.522781][ T5289] usb 1-1: config index 0 descriptor too short (expected 241, got 72)
[  515.531758][ T5289] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  515.542839][ T5289] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  515.552818][ T5289] usb 1-1: New USB device found, idVendor=2357, idProduct=0109, bcdDevice=bd.da
[  515.561968][ T5289] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  515.570474][    T9] vp7045: USB control message 'in' went wrong.
[  515.579260][    T9] vp7045: USB control message 'out' went wrong.
[  515.586841][ T5289] usb 1-1: config 0 descriptor??
[  515.593655][    T9] vp7045: USB control message 'out' went wrong.
[  515.601474][    T9] usb 5-1: DVB: registering adapter 1 frontend 0 (Twinhan VP7045/46 USB DVB-T)...
[  515.612490][ T5289] usb 1-1: rtl8xxxu_parse_usb: Too many INTERRUPT pipes
[  515.621280][ T5289] rtl8xxxu 1-1:0.0: probe with driver rtl8xxxu failed with error -22
[  515.629839][    T9] dvbdev: dvb_create_media_entity: media entity 'Twinhan VP7045/46 USB DVB-T' registered.
[  515.645671][ T5250] m920x_read = error: -19
[  515.650110][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  515.765619][    T9] rc_core: IR keymap rc-twinhan1027 not found
[  515.771812][    T9] Registered IR keymap rc-empty
[  515.781869][    T9] rc rc1: Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II) as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc1
[  515.797239][    T9] input: Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II) as /devices/platform/dummy_hcd.4/usb5/5-1/rc/rc1/input180
[  515.813006][    T9] dvb-usb: schedule remote query interval to 400 msecs.
[  515.820567][ T5250] m920x_read = error: -19
[  515.825005][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  515.833261][    T9] vp7045: USB control message 'out' went wrong.
[  515.839802][    T9] dvb-usb: Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II) successfully initialized and connected.
[  515.840251][   T38] usb 1-1: USB disconnect, device number 122
[  515.857123][    T9] usb 5-1: USB disconnect, device number 119
[  515.938105][ T5242] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[  515.961448][    T9] dvb-usb: Twinhan USB2.0 DVB-T receiver (TwinhanD successfully deinitialized and disconnected.
[  515.988835][ T5250] m920x_read = error: -19
[  515.993300][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  516.095609][ T5242] usb 2-1: Using ep0 maxpacket: 16
[  516.104566][ T5242] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3
[  516.113785][ T5242] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  516.121913][ T5242] usb 2-1: Product: syz
[  516.126315][ T5242] usb 2-1: Manufacturer: syz
[  516.130961][ T5242] usb 2-1: SerialNumber: syz
[  516.138911][ T5242] usb 2-1: config 0 descriptor??
[  516.155670][    T9] m920x_read = error: -19
[  516.160127][    T9] dvb-usb: error -19 while querying for an remote control event.
[  516.325724][    T9] m920x_read = error: -19
[  516.330255][    T9] dvb-usb: error -19 while querying for an remote control event.
[  516.485652][   T38] usb 5-1: new low-speed USB device number 120 using dummy_hcd
[  516.495849][    T9] m920x_read = error: -19
[  516.500358][    T9] dvb-usb: error -19 while querying for an remote control event.
[  516.547685][ T5242] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state.
[  516.556924][ T5242] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  516.567469][ T5242] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T)
[  516.575462][ T5242] usb 2-1: media controller created
[  516.598584][ T5242] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  516.647585][   T38] usb 5-1: unable to get BOS descriptor or descriptor too short
[  516.656487][   T38] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  516.665300][   T38] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  516.675606][   T38] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[  516.677454][    T9] m920x_read = error: -19
[  516.684646][   T23] usb 1-1: new high-speed USB device number 123 using dummy_hcd
[  516.688996][    T9] dvb-usb: error -19 while querying for an remote control event.
[  516.715415][   T38] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  516.724813][   T38] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  516.731412][ T5250] usb 3-1: USB disconnect, device number 115
[  516.748691][ T5242] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T'
[  516.756799][ T5242] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected.
[  516.846942][    T9] m920x_read = error: -19
[  516.851383][    T9] dvb-usb: error -19 while querying for an remote control event.
[  516.858769][   T23] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  516.868391][   T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  516.879581][   T23] usb 1-1: config 0 descriptor??
[  516.889499][   T23] cp210x 1-1:0.0: cp210x converter detected
[  516.946875][ T5228] usb 4-1: f81604_read: reg: 200f failed: -EPROTO
[  516.968685][ T5228] usb 4-1: USB disconnect, device number 101
[  516.977096][ T5228] usb 4-1: f81604_read: reg: 100f failed: -ENODEV
[  517.012166][ T2882] usb 4-1: f81604_read: reg: 200f failed: -ENODEV
[  517.016414][    T9] usb 2-1: USB disconnect, device number 114
[  517.029374][ T5261] m920x_read = error: -19
[  517.033807][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  517.048131][ T5228] usb 4-1: f81604_read: reg: 200f failed: -ENODEV
[  517.087062][    T9] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected.
[  517.145891][ T5250] usb 3-1: new high-speed USB device number 116 using dummy_hcd
[  517.195670][ T5261] m920x_read = error: -19
[  517.200128][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  517.297293][ T5250] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  517.310554][ T5250] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  517.319736][ T5250] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  517.328050][ T5250] usb 3-1: Product: syz
[  517.332295][ T5250] usb 3-1: Manufacturer: syz
[  517.337039][ T5250] usb 3-1: SerialNumber: syz
[  517.365679][    T9] m920x_read = error: -19
[  517.370153][    T9] dvb-usb: error -19 while querying for an remote control event.
[  517.398757][   T38] usb 5-1: 0:2 : does not exist
[  517.499311][   T23] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32
[  517.519169][   T23] usb 1-1: cp210x converter now attached to ttyUSB0
[  517.545695][ T5261] m920x_read = error: -19
[  517.550239][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  517.715752][ T5261] m920x_read = error: -19
[  517.720208][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  517.732056][   T38] usb 1-1: USB disconnect, device number 123
[  517.742559][   T38] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  517.758767][   T38] cp210x 1-1:0.0: device disconnected
[  517.795644][    T9] usb 4-1: new high-speed USB device number 102 using dummy_hcd
[  517.831259][ T5261] usb 5-1: USB disconnect, device number 120
[  517.878471][   T23] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[  517.895680][ T5289] m920x_read = error: -19
[  517.900266][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  517.957223][    T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  517.967618][    T9] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df
[  517.976765][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  517.987831][    T9] usb 4-1: config 0 descriptor??
[  517.999390][    T9] pwc: Askey VC010 type 2 USB webcam detected.
[  518.035885][   T23] usb 2-1: Using ep0 maxpacket: 32
[  518.042852][   T23] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024
[  518.055254][   T23] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79
[  518.064442][   T23] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2
[  518.072812][   T23] usb 2-1: Product: syz
[  518.075716][ T5261] m920x_read = error: -19
[  518.077054][   T23] usb 2-1: Manufacturer: syz
[  518.081485][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  518.086036][   T23] usb 2-1: SerialNumber: syz
[  518.089864][   T23] usb 2-1: config 0 descriptor??
[  518.104267][ T8675] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[  518.197103][    T9] pwc: send_video_command error -71
[  518.202599][    T9] pwc: Failed to set video mode CIF@30 fps; return code = -71
[  518.210406][    T9] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71
[  518.222505][    T9] usb 4-1: USB disconnect, device number 102
[  518.255903][ T5261] m920x_read = error: -19
[  518.260511][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  518.386630][ T5250] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42
[  518.393197][ T5250] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[  518.403025][ T5250] cdc_ncm 3-1:1.0: setting rx_max = 2048
[  518.426675][ T5261] m920x_read = error: -19
[  518.431289][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  518.439290][ T5228] usb 2-1: USB disconnect, device number 115
[  518.545666][   T23] usb 1-1: new high-speed USB device number 124 using dummy_hcd
[  518.588224][ T5250] cdc_ncm 3-1:1.0: setting tx_max = 184
[  518.595683][ T5261] m920x_read = error: -19
[  518.600174][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  518.612613][ T5250] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42
[  518.634242][ T5250] usb 3-1: USB disconnect, device number 116
[  518.642339][ T5250] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP)
[  518.666787][   T38] usb 5-1: new high-speed USB device number 121 using dummy_hcd
[  518.705731][   T23] usb 1-1: Using ep0 maxpacket: 16
[  518.715658][    T9] usb 4-1: new high-speed USB device number 103 using dummy_hcd
[  518.717672][   T23] usb 1-1: unable to get BOS descriptor or descriptor too short
[  518.732867][   T23] usb 1-1: config 0 has an invalid interface number: 249 but max is 0
[  518.741468][   T23] usb 1-1: config 0 has no interface number 0
[  518.750413][   T23] usb 1-1: New USB device found, idVendor=0db0, idProduct=6869, bcdDevice=73.b3
[  518.759536][   T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  518.765701][ T5289] m920x_read = error: -19
[  518.767632][   T23] usb 1-1: Product: syz
[  518.771962][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  518.776093][   T23] usb 1-1: Manufacturer: syz
[  518.776120][   T23] usb 1-1: SerialNumber: syz
[  518.780376][   T23] usb 1-1: config 0 descriptor??
[  518.827188][   T38] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  518.838277][   T38] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024
[  518.850666][   T38] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  518.859797][   T38] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  518.867928][   T38] usb 5-1: Product: syz
[  518.872136][   T38] usb 5-1: Manufacturer: syz
[  518.876821][   T38] usb 5-1: SerialNumber: syz
[  518.878021][    T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  518.892341][    T9] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df
[  518.894336][   T38] cdc_mbim 5-1:1.0: skipping garbage
[  518.901468][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  518.908289][    T9] usb 4-1: config 0 descriptor??
[  518.937587][    T9] pwc: Askey VC010 type 2 USB webcam detected.
[  518.940763][   T23] usb 1-1: reset high-speed USB device number 124 using dummy_hcd
[  518.945956][ T5250] m920x_read = error: -19
[  518.956206][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  519.095675][ T8680] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  519.115699][ T5250] m920x_read = error: -19
[  519.120179][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  519.286055][ T5289] m920x_read = error: -19
[  519.290574][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  519.445643][ T5228] usb 3-1: new high-speed USB device number 117 using dummy_hcd
[  519.455668][ T5289] m920x_read = error: -19
[  519.460133][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  519.475630][ T5250] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[  519.530874][    T9] pwc: recv_control_msg error -32 req 02 val 2700
[  519.595607][ T5228] usb 3-1: Using ep0 maxpacket: 8
[  519.602576][ T5228] usb 3-1: config 150 has an invalid interface number: 204 but max is 1
[  519.611137][ T5228] usb 3-1: config 150 has no interface number 0
[  519.617599][ T5228] usb 3-1: config 150 interface 204 has no altsetting 0
[  519.624654][ T5228] usb 3-1: config 150 interface 1 has no altsetting 0
[  519.634093][ T5228] usb 3-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb
[  519.635795][ T5289] m920x_read = error: -19
[  519.643325][ T5228] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  519.647739][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  519.655739][ T5228] usb 3-1: Product: syz
[  519.663780][ T5250] usb 2-1: Using ep0 maxpacket: 32
[  519.667734][ T5228] usb 3-1: Manufacturer: syz
[  519.676732][ T5250] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  519.677539][ T5228] usb 3-1: SerialNumber: syz
[  519.688518][ T5250] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  519.693190][   T23] usb 1-1: device descriptor read/64, error -71
[  519.702927][ T5250] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00
[  519.702972][ T5250] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  519.713378][ T8680] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  519.723796][ T5250] usb 2-1: config 0 descriptor??
[  519.729234][   T38] cdc_mbim 5-1:1.0: setting tx_max = 184
[  519.745635][    T9] pwc: recv_control_msg error -71 req 04 val 1000
[  519.753562][   T38] cdc_mbim 5-1:1.0: cdc-wdm0: USB WDM device
[  519.769256][    T9] pwc: recv_control_msg error -71 req 04 val 1300
[  519.779708][    T9] pwc: recv_control_msg error -71 req 04 val 1400
[  519.783155][   T38] cdc_mbim 5-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.4-1, CDC MBIM, b2:1f:71:7f:05:c3
[  519.787753][    T9] pwc: recv_control_msg error -71 req 02 val 2000
[  519.804040][    T9] pwc: recv_control_msg error -71 req 02 val 2100
[  519.822780][    T9] pwc: recv_control_msg error -71 req 04 val 1500
[  519.829537][ T5289] m920x_read = error: -19
[  519.833968][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  519.842686][    T9] pwc: recv_control_msg error -71 req 02 val 2500
[  519.849755][    T9] pwc: recv_control_msg error -71 req 02 val 2400
[  519.857560][    T9] pwc: recv_control_msg error -71 req 02 val 2600
[  519.872422][    T9] pwc: recv_control_msg error -71 req 02 val 2900
[  519.879763][    T9] pwc: recv_control_msg error -71 req 02 val 2800
[  519.887535][    T9] pwc: recv_control_msg error -71 req 04 val 1100
[  519.894593][    T9] pwc: recv_control_msg error -71 req 04 val 1200
[  519.904248][    T9] pwc: Registered as video0.
[  519.925673][    T9] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input181
[  519.954450][ T5228] xr_serial 3-1:150.204: xr_serial converter detected
[  519.963116][    T9] usb 4-1: USB disconnect, device number 103
[  519.963291][    C1] wdm_int_callback: 272 callbacks suppressed
[  519.963323][    C1] cdc_mbim 5-1:1.0: nonzero urb status received: -71
[  519.981944][    C1] wdm_int_callback: 272 callbacks suppressed
[  519.981971][    C1] cdc_mbim 5-1:1.0: wdm_int_callback - 0 bytes
[  519.995172][    C1] cdc_mbim 5-1:1.0: nonzero urb status received: -71
[  520.001952][    C1] cdc_mbim 5-1:1.0: wdm_int_callback - 0 bytes
[  520.037935][ T5289] m920x_read = error: -19
[  520.038048][   T23] usb 1-1: unable to get BOS descriptor or descriptor too short
[  520.042369][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  520.059206][ T5261] usb 5-1: USB disconnect, device number 121
[  520.087243][ T5261] cdc_mbim 5-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.4-1, CDC MBIM
[  520.185219][ T5250] ft260 0003:0403:6030.00E4: unknown main item tag 0x0
[  520.230629][ T5289] m920x_read = error: -19
[  520.235137][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  520.358975][   T23] ieee80211 phy77: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x04d0 with error -32
[  520.376446][ T5250] ft260 0003:0403:6030.00E4: chip code: 6424 8183
[  520.395726][ T5261] m920x_read = error: -19
[  520.400199][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  520.555808][   T23] ieee80211 phy77: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x04d0 with error -32
[  520.565777][ T5261] m920x_read = error: -19
[  520.572234][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  520.585830][ T5250] ft260 0003:0403:6030.00E4: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.1-1/input0
[  520.665703][   T23] ieee80211 phy77: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x04ce with error -32
[  520.735889][ T5289] m920x_read = error: -19
[  520.740387][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  520.756358][   T38] usb 4-1: new high-speed USB device number 104 using dummy_hcd
[  520.781820][ T5228] usb 3-1: xr_serial converter now attached to ttyUSB0
[  520.800185][   T23] ieee80211 phy77: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x0400 with error -71
[  520.812262][   T23] ieee80211 phy77: rt2x00_set_chip: Info - Chipset detected - rt: 2570, rf: 0000, rev: 0000
[  520.822463][   T23] ieee80211 phy77: rt2500usb_init_eeprom: Error - Invalid RT chipset detected
[  520.831569][   T23] ieee80211 phy77: rt2x00lib_probe_dev: Error - Failed to allocate device
[  520.866310][   T23] usb 1-1: USB disconnect, device number 124
[  520.905709][ T5289] m920x_read = error: -19
[  520.910237][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  520.935318][   T38] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  520.945261][   T38] usb 4-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00
[  520.945763][ T5261] usb 5-1: new full-speed USB device number 122 using dummy_hcd
[  520.954508][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  520.993102][ T5250] ft260 0003:0403:6030.00E4: failed to retrieve status: -71
[  521.017390][   T38] usb 4-1: config 0 descriptor??
[  521.019229][ T5250] ft260 0003:0403:6030.00E4: failed to reset I2C controller: -71
[  521.071396][ T5250] usb 2-1: USB disconnect, device number 116
[  521.073742][ T5228] usb 3-1: USB disconnect, device number 117
[  521.088148][ T5289] m920x_read = error: -19
[  521.092720][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  521.106754][ T5228] xr_serial ttyUSB0: xr_serial converter now disconnected from ttyUSB0
[  521.138685][ T5228] xr_serial 3-1:150.204: device disconnected
[  521.142416][ T5261] usb 5-1: config 162 has an invalid interface number: 251 but max is 1
[  521.153641][ T5261] usb 5-1: config 162 has an invalid interface number: 209 but max is 1
[  521.162503][ T5261] usb 5-1: config 162 has no interface number 0
[  521.169270][ T5261] usb 5-1: config 162 has no interface number 1
[  521.191062][ T5261] usb 5-1: config 162 interface 251 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  521.205031][ T5261] usb 5-1: config 162 interface 209 altsetting 1 has a duplicate endpoint with address 0x9, skipping
[  521.216122][ T5261] usb 5-1: config 162 interface 209 altsetting 1 endpoint 0x2 has invalid maxpacket 512, setting to 64
[  521.227309][ T5261] usb 5-1: config 162 interface 209 altsetting 1 endpoint 0x3 has invalid maxpacket 1023, setting to 64
[  521.238552][ T5261] usb 5-1: config 162 interface 209 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86
[  521.250487][ T5261] usb 5-1: config 162 interface 209 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 64
[  521.261952][ T5261] usb 5-1: config 162 interface 209 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4
[  521.275291][ T5261] usb 5-1: config 162 interface 251 has no altsetting 0
[  521.282391][ T5261] usb 5-1: config 162 interface 209 has no altsetting 0
[  521.289735][ T5289] m920x_read = error: -19
[  521.294139][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  521.310723][ T5261] usb 5-1: New USB device found, idVendor=1608, idProduct=0010, bcdDevice=4f.88
[  521.319903][ T5261] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  521.328069][ T5261] usb 5-1: Product: syz
[  521.332295][ T5261] usb 5-1: Manufacturer: syz
[  521.337017][ T5261] usb 5-1: SerialNumber: syz
[  521.455709][ T5250] m920x_read = error: -19
[  521.460198][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  521.474160][   T38] dragonrise 0003:0079:0006.00E5: hidraw0: USB HID v0.00 Device [HID 0079:0006] on usb-dummy_hcd.3-1/input0
[  521.486574][   T38] dragonrise 0003:0079:0006.00E5: no inputs found
[  521.493066][   T38] dragonrise 0003:0079:0006.00E5: force feedback init failed
[  521.563583][ T5261] io_edgeport 5-1:162.251: required endpoints missing
[  521.625717][ T5289] m920x_read = error: -19
[  521.630236][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  521.717245][   T38] usb 4-1: USB disconnect, device number 104
[  521.765657][ T5261] io_edgeport 5-1:162.209: Edgeport 2 port adapter converter detected
[  521.780077][ T5250] usb 1-1: new high-speed USB device number 125 using dummy_hcd
[  521.795907][ T1118] m920x_read = error: -19
[  521.800448][ T1118] dvb-usb: error -19 while querying for an remote control event.
[  521.938033][ T5250] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  521.952455][ T5250] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  521.962021][ T5250] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  521.970460][ T5250] usb 1-1: Product: syz
[  521.974697][ T5250] usb 1-1: Manufacturer: syz
[  521.979843][ T5250] usb 1-1: SerialNumber: syz
[  521.984681][ T1118] m920x_read = error: -19
[  521.989930][ T1118] dvb-usb: error -19 while querying for an remote control event.
[  522.000349][ T5289] usb 2-1: new high-speed USB device number 117 using dummy_hcd
[  522.009429][    T9] usb 3-1: new full-speed USB device number 118 using dummy_hcd
[  522.155712][ T1118] m920x_read = error: -19
[  522.160181][ T1118] dvb-usb: error -19 while querying for an remote control event.
[  522.185590][ T5289] usb 2-1: Using ep0 maxpacket: 16
[  522.193180][ T5289] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4
[  522.202363][ T5289] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  522.210610][    T9] usb 3-1: config 2 has an invalid interface number: 86 but max is 0
[  522.218806][    T9] usb 3-1: config 2 has no interface number 0
[  522.225162][ T5261] usb 5-1:  䀁 detected
[  522.238034][    T9] usb 3-1: New USB device found, idVendor=3574, idProduct=6211, bcdDevice=71.9c
[  522.247298][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  522.255389][    T9] usb 3-1: Product: syz
[  522.259706][    T9] usb 3-1: Manufacturer: syz
[  522.264403][    T9] usb 3-1: SerialNumber: syz
[  522.272786][ T5289] usb 2-1: config 0 descriptor??
[  522.283209][ T5289] gspca_main: sonixj-2.14.0 probing 0471:0327
[  522.325972][ T1118] m920x_read = error: -19
[  522.330405][ T1118] dvb-usb: error -19 while querying for an remote control event.
[  522.350461][    T9] mt7921u 3-1:2.86: Direct firmware load for mediatek/WIFI_RAM_CODE_MT7961_1.bin failed with error -2
[  522.418125][ T5261] usb 5-1: Edgeport 2 port adapter converter now attached to ttyUSB0
[  522.437069][ T5261] usb 5-1: Edgeport 2 port adapter converter now attached to ttyUSB1
[  522.485839][    T9] usb 3-1: reset full-speed USB device number 118 using dummy_hcd
[  522.495939][ T5261] m920x_read = error: -19
[  522.500358][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  522.536109][   T38] usb 4-1: new high-speed USB device number 105 using dummy_hcd
[  522.660629][ T5228] usb 5-1: USB disconnect, device number 122
[  522.660650][    C0] usb 5-1: edge_interrupt_callback - Error -19 submitting control urb
[  522.675910][ T5261] m920x_read = error: -19
[  522.680402][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  522.688102][   T38] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  522.688159][   T38] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7
[  522.688208][   T38] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 58368, setting to 1024
[  522.688256][   T38] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5
[  522.688323][   T38] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.00
[  522.743045][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  522.751982][ T5228] edgeport_2 ttyUSB0: Edgeport 2 port adapter converter now disconnected from ttyUSB0
[  522.766893][ T5228] edgeport_2 ttyUSB1: Edgeport 2 port adapter converter now disconnected from ttyUSB1
[  522.781090][ T5228] io_edgeport 5-1:162.209: device disconnected
[  522.788588][   T38] usb 4-1: config 0 descriptor??
[  522.855669][ T5261] m920x_read = error: -19
[  522.860289][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  523.025721][ T5261] m920x_read = error: -19
[  523.030226][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  523.038406][ T5250] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[  523.044977][ T5250] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[  523.052477][ T5250] cdc_ncm 1-1:1.0: setting rx_max = 2048
[  523.182489][    T9] mt7921u 3-1:2.86: probe with driver mt7921u failed with error -22
[  523.195831][ T5261] m920x_read = error: -19
[  523.200357][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  523.221093][    T9] usb 3-1: USB disconnect, device number 118
[  523.231368][   T38] keytouch 0003:0926:3333.00E6: fixing up Keytouch IEC report descriptor
[  523.241505][ T5250] cdc_ncm 1-1:1.0: setting tx_max = 184
[  523.277496][   T38] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.00E6/input/input182
[  523.278934][ T5250] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42
[  523.337827][ T5250] usb 1-1: USB disconnect, device number 125
[  523.346490][ T5250] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP)
[  523.366180][ T5261] m920x_read = error: -19
[  523.370657][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  523.385645][    T9] usb 3-1: new high-speed USB device number 119 using dummy_hcd
[  523.419280][   T38] keytouch 0003:0926:3333.00E6: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0
[  523.464943][   T38] usb 4-1: USB disconnect, device number 105
[  523.535735][ T5261] m920x_read = error: -19
[  523.540180][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  523.553124][ T8730] fido_id[8730]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory
[  523.567719][    T9] usb 3-1: Using ep0 maxpacket: 8
[  523.574808][    T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  523.575657][ T5228] usb 5-1: new high-speed USB device number 123 using dummy_hcd
[  523.584652][    T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0
[  523.608690][    T9] usb 3-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52
[  523.617922][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  523.626041][    T9] usb 3-1: Product: syz
[  523.630305][    T9] usb 3-1: Manufacturer: syz
[  523.634995][    T9] usb 3-1: SerialNumber: syz
[  523.648003][    T9] usb 3-1: config 0 descriptor??
[  523.705758][ T5250] m920x_read = error: -19
[  523.710265][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  523.718160][ T5289] gspca_sonixj: i2c_w8 err -71
[  523.736184][ T5228] usb 5-1: Using ep0 maxpacket: 16
[  523.743198][ T5228] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  523.745828][ T5289] sonixj 2-1:0.0: probe with driver sonixj failed with error -71
[  523.752083][ T5228] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  523.769894][ T5228] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[  523.773756][ T5289] usb 2-1: USB disconnect, device number 117
[  523.793191][ T5228] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  523.802463][ T5228] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  523.810594][ T5228] usb 5-1: Product: syz
[  523.814847][ T5228] usb 5-1: Manufacturer: syz
[  523.819561][ T5228] usb 5-1: SerialNumber: syz
[  523.875926][ T5250] m920x_read = error: -19
[  523.880462][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  524.065663][ T5289] m920x_read = error: -19
[  524.070214][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  524.096032][    T9] usb 3-1: USB disconnect, device number 119
[  524.165595][   T38] usb 1-1: new high-speed USB device number 126 using dummy_hcd
[  524.236225][ T5250] m920x_read = error: -19
[  524.240011][ T5228] usb 5-1: 0:2 : does not exist
[  524.240628][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  524.335940][ T5289] usb 4-1: new full-speed USB device number 106 using dummy_hcd
[  524.345624][   T38] usb 1-1: Using ep0 maxpacket: 32
[  524.352501][   T38] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86
[  524.364387][   T38] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7
[  524.375373][   T38] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0
[  524.385211][   T38] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11
[  524.396374][   T38] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024
[  524.410270][   T38] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36
[  524.415692][    T9] m920x_read = error: -19
[  524.419489][   T38] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  524.423792][    T9] dvb-usb: error -19 while querying for an remote control event.
[  524.431821][   T38] usb 1-1: Product: syz
[  524.443926][   T38] usb 1-1: Manufacturer: syz
[  524.448762][   T38] usb 1-1: SerialNumber: syz
[  524.457010][   T38] usb 1-1: config 0 descriptor??
[  524.517245][ T5289] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  524.528386][ T5289] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  524.538280][ T5289] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  524.545658][   T23] usb 2-1: new high-speed USB device number 118 using dummy_hcd
[  524.547390][ T5289] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  524.566807][ T5289] usb 4-1: config 0 descriptor??
[  524.575477][ T5289] hub 4-1:0.0: USB hub found
[  524.595779][    T9] m920x_read = error: -19
[  524.600267][    T9] dvb-usb: error -19 while querying for an remote control event.
[  524.715936][   T23] usb 2-1: Using ep0 maxpacket: 8
[  524.722996][   T23] usb 2-1: config index 0 descriptor too short (expected 301, got 45)
[  524.731478][   T23] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  524.741380][   T23] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  524.751350][   T23] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  524.761460][   T23] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  524.774609][   T23] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  524.780254][    T9] m920x_read = error: -19
[  524.783780][   T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  524.788185][    T9] dvb-usb: error -19 while querying for an remote control event.
[  524.789126][ T5289] hub 4-1:0.0: 1 port detected
[  524.871384][   T38] iforce 1-1:0.0: usb_submit_urb failed: -32
[  524.877632][   T38] input input183: Device does not respond to id packet M
[  524.895430][   T38] iforce 1-1:0.0: usb_submit_urb failed: -32
[  524.901757][   T38] input input183: Device does not respond to id packet P
[  524.909612][   T38] iforce 1-1:0.0: usb_submit_urb failed: -32
[  524.915808][   T38] input input183: Device does not respond to id packet B
[  524.925856][ T5242] usb 3-1: new high-speed USB device number 120 using dummy_hcd
[  524.946061][    T9] m920x_read = error: -19
[  524.950924][    T9] dvb-usb: error -19 while querying for an remote control event.
[  525.011323][   T23] usb 2-1: GET_CAPABILITIES returned 0
[  525.017113][   T23] usbtmc 2-1:16.0: can't read capabilities
[  525.075643][ T5242] usb 3-1: Using ep0 maxpacket: 32
[  525.077787][    T9] usb 5-1: USB disconnect, device number 123
[  525.091550][ T5242] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  525.102604][ T5242] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  525.112488][ T5242] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00
[  525.121664][ T5242] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  525.125848][ T5250] m920x_read = error: -19
[  525.134197][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  525.136759][   T38] iforce 1-1:0.0: usb_submit_urb failed: -71
[  525.149923][ T5242] usb 3-1: config 0 descriptor??
[  525.166121][   T38] iforce 1-1:0.0: usb_submit_urb failed: -71
[  525.179035][   T38] iforce 1-1:0.0: usb_submit_urb failed: -71
[  525.188439][   T38] iforce 1-1:0.0: usb_submit_urb failed: -71
[  525.208265][   T38] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input183
[  525.233868][   T38] usb 1-1: USB disconnect, device number 126
[  525.297960][    T9] m920x_read = error: -19
[  525.302529][    T9] dvb-usb: error -19 while querying for an remote control event.
[  525.385975][ T8736] usbtmc 2-1:16.0: usb_control_msg returned -71
[  525.386675][   T23] usb 2-1: USB disconnect, device number 118
[  525.465686][    T9] m920x_read = error: -19
[  525.470259][    T9] dvb-usb: error -19 while querying for an remote control event.
[  525.564477][ T8738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  525.573658][ T8738] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  525.591165][ T5242] ft260 0003:0403:6030.00E7: item fetching failed at offset 0/2
[  525.599718][ T5242] ft260 0003:0403:6030.00E7: failed to parse HID
[  525.606747][ T5242] ft260 0003:0403:6030.00E7: probe with driver ft260 failed with error -22
[  525.623310][ T5289] hub 4-1:0.0: activate --> -90
[  525.638069][    T9] m920x_read = error: -19
[  525.642581][    T9] dvb-usb: error -19 while querying for an remote control event.
[  525.802074][    T9] usb 3-1: USB disconnect, device number 120
[  525.819198][ T5250] m920x_read = error: -19
[  525.823733][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  525.915618][ T5242] usb 5-1: new high-speed USB device number 124 using dummy_hcd
[  525.985626][   T23] usb 1-1: new high-speed USB device number 127 using dummy_hcd
[  525.985662][    T9] m920x_read = error: -19
[  525.985692][    T9] dvb-usb: error -19 while querying for an remote control event.
[  526.025208][ T5289] hub 4-1:0.0: hub_ext_port_status failed (err = -71)
[  526.032395][ T5289] usb 4-1-port1: connect-debounce failed
[  526.038606][    T9] usb 4-1: USB disconnect, device number 106
[  526.067138][ T5242] usb 5-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47
[  526.076647][ T5242] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  526.089163][ T5242] usb 5-1: config 0 descriptor??
[  526.099253][ T5242] gspca_main: STV06xx-2.14.0 probing 046d:0870
[  526.151306][   T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  526.162637][   T23] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024
[  526.175666][ T5250] m920x_read = error: -19
[  526.177944][   T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  526.180097][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  526.189190][   T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  526.189226][   T23] usb 1-1: Product: syz
[  526.189251][   T23] usb 1-1: Manufacturer: syz
[  526.189275][   T23] usb 1-1: SerialNumber: syz
[  526.201584][   T23] cdc_mbim 1-1:1.0: skipping garbage
[  526.366603][ T5250] m920x_read = error: -19
[  526.371027][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  526.385620][ T5289] usb 2-1: new high-speed USB device number 119 using dummy_hcd
[  526.402728][ T8745] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  526.536663][ T5250] m920x_read = error: -19
[  526.541257][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  526.549724][ T5289] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  526.560753][ T5289] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  526.570011][ T5289] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  526.582147][ T5289] usb 2-1: config 0 descriptor??
[  526.595873][    T9] usb 3-1: new high-speed USB device number 121 using dummy_hcd
[  526.705659][ T5261] m920x_read = error: -19
[  526.710126][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  526.767332][    T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  526.778432][    T9] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  526.787647][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  526.800331][ T5289] usbhid 2-1:0.0: can't add hid device: -71
[  526.806486][ T5289] usbhid 2-1:0.0: probe with driver usbhid failed with error -71
[  526.814474][    T9] usb 3-1: config 0 descriptor??
[  526.837006][ T5289] usb 2-1: USB disconnect, device number 119
[  526.876837][ T5261] m920x_read = error: -19
[  526.881319][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  526.890717][ T5250] usb 4-1: new high-speed USB device number 107 using dummy_hcd
[  527.023843][ T8745] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  527.032538][   T23] cdc_mbim 1-1:1.0: setting tx_max = 184
[  527.032755][    T9] usbhid 3-1:0.0: can't add hid device: -71
[  527.044352][    T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71
[  527.049393][   T23] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device
[  527.054095][ T5261] m920x_read = error: -19
[  527.062621][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  527.071031][ T5250] usb 4-1: Using ep0 maxpacket: 8
[  527.072904][   T23] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, f2:f0:4d:14:8f:46
[  527.086242][    T9] usb 3-1: USB disconnect, device number 121
[  527.097455][ T5250] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  527.107704][ T5250] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2
[  527.119954][ T5250] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10
[  527.131271][ T5250] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024
[  527.142788][ T5250] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00
[  527.151943][ T5250] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  527.188855][ T5250] hub 4-1:1.0: bad descriptor, ignoring hub
[  527.194872][ T5250] hub 4-1:1.0: probe with driver hub failed with error -5
[  527.205350][ T5250] cdc_wdm 4-1:1.0: skipping garbage
[  527.211216][ T5250] cdc_wdm 4-1:1.0: skipping garbage
[  527.223752][ T5250] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  527.229960][ T5261] m920x_read = error: -19
[  527.234635][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  527.295630][ T5289] usb 2-1: new high-speed USB device number 120 using dummy_hcd
[  527.307937][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.314718][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.321229][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.327997][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.335665][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.342441][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.348934][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.355705][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.362180][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.368954][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.375392][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.382141][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.395590][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.399597][ T5250] m920x_read = error: -19
[  527.402329][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.406868][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  527.413574][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.427361][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.435607][    C1] cdc_mbim 1-1:1.0: nonzero urb status received: -71
[  527.442382][    C1] cdc_mbim 1-1:1.0: wdm_int_callback - 0 bytes
[  527.456097][ T5289] usb 2-1: Using ep0 maxpacket: 16
[  527.456858][ T5242] usb 5-1: USB disconnect, device number 124
[  527.477140][ T5261] usb 1-1: USB disconnect, device number 127
[  527.485019][ T5289] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  527.495946][ T8751] cdc_mbim 1-1:1.0: Error submitting int urb - -19
[  527.502977][ T5289] usb 2-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00
[  527.512395][ T5289] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  527.523313][ T5261] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM
[  527.545968][ T5289] usb 2-1: config 0 descriptor??
[  527.575748][ T5250] m920x_read = error: -19
[  527.580214][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  527.595609][    T9] usb 3-1: new high-speed USB device number 122 using dummy_hcd
[  527.609348][   T23] usb 4-1: USB disconnect, device number 107
[  527.746303][ T5250] m920x_read = error: -19
[  527.750800][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  527.777467][    T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  527.788656][    T9] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  527.797897][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  527.817320][    T9] usb 3-1: config 0 descriptor??
[  527.915684][ T5261] m920x_read = error: -19
[  527.920190][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  527.965613][   T23] usb 4-1: new high-speed USB device number 108 using dummy_hcd
[  527.999884][ T5289] kye 0003:0458:5016.00E8: control desc unexpectedly large
[  528.044271][ T8749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  528.046357][ T5289] input: HID 0458:5016 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5016.00E8/input/input184
[  528.065470][ T8749] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  528.086745][ T5261] m920x_read = error: -19
[  528.091215][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  528.130803][    T9] usbhid 3-1:0.0: can't add hid device: -71
[  528.137501][    T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71
[  528.147240][   T23] usb 4-1: Using ep0 maxpacket: 8
[  528.148858][ T5289] input: HID 0458:5016 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5016.00E8/input/input185
[  528.155116][   T23] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  528.174636][   T23] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2
[  528.191778][ T8747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  528.219724][    T9] usb 3-1: USB disconnect, device number 122
[  528.243846][   T23] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  528.255797][ T5250] m920x_read = error: -19
[  528.256930][   T23] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00
[  528.261223][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  528.270253][   T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.286679][ T8747] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  528.345638][ T5289] kye 0003:0458:5016.00E8: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.1-1/input0
[  528.348394][   T23] hub 4-1:1.0: bad descriptor, ignoring hub
[  528.364103][   T23] hub 4-1:1.0: probe with driver hub failed with error -5
[  528.376440][ T5242] usb 5-1: new high-speed USB device number 125 using dummy_hcd
[  528.426593][   T23] cdc_wdm 4-1:1.0: skipping garbage
[  528.431974][   T23] cdc_wdm 4-1:1.0: skipping garbage
[  528.438249][ T5289] m920x_read = error: -19
[  528.442711][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  528.451668][ T5261] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  528.458642][   T23] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22
[  528.570880][ T5289] usb 2-1: USB disconnect, device number 120
[  528.585851][ T5242] usb 5-1: Using ep0 maxpacket: 8
[  528.595332][ T5242] usb 5-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=3a.11
[  528.604598][ T5242] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  528.606590][ T5250] m920x_read = error: -19
[  528.613012][ T5242] usb 5-1: Product: syz
[  528.617818][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  528.621946][ T5242] usb 5-1: Manufacturer: syz
[  528.631423][ T5261] usb 1-1: Using ep0 maxpacket: 32
[  528.634711][ T5242] usb 5-1: SerialNumber: syz
[  528.652553][ T5261] usb 1-1: config index 0 descriptor too short (expected 29220, got 36)
[  528.661294][ T5261] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32
[  528.670314][ T5261] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81
[  528.680979][ T5242] usb 5-1: config 0 descriptor??
[  528.696771][ T5261] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  528.704052][ T5242] gspca_main: vc032x-2.14.0 probing 046d:0896
[  528.707056][ T5261] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  528.722918][ T5261] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18
[  528.736188][ T5261] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[  528.745301][ T5261] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.753523][    T9] usb 3-1: new high-speed USB device number 123 using dummy_hcd
[  528.781248][ T5261] usb 1-1: config 0 descriptor??
[  528.786114][   T23] usb 4-1: USB disconnect, device number 108
[  528.787063][ T5250] m920x_read = error: -19
[  528.797093][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  528.919628][    T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  528.931030][    T9] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.00
[  528.940567][    T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  528.955713][ T5289] m920x_read = error: -19
[  528.960273][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  528.969633][    T9] usb 3-1: config 0 descriptor??
[  528.987330][    T9] usbhid 3-1:0.0: can't add hid device: -22
[  528.993482][    T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -22
[  529.028798][ T5261] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17
[  529.076161][ T5261] usb 1-1: USB disconnect, device number 2
[  529.097432][ T5261] usblp0: removed
[  529.125676][    T9] m920x_read = error: -19
[  529.130244][    T9] dvb-usb: error -19 while querying for an remote control event.
[  529.296838][ T5261] m920x_read = error: -19
[  529.301422][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  529.438793][ T5228] usb 3-1: USB disconnect, device number 123
[  529.465701][    T9] m920x_read = error: -19
[  529.470217][    T9] dvb-usb: error -19 while querying for an remote control event.
[  529.515602][   T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  529.555612][   T38] usb 4-1: new full-speed USB device number 109 using dummy_hcd
[  529.565598][ T5261] usb 2-1: new high-speed USB device number 121 using dummy_hcd
[  529.635660][    T9] m920x_read = error: -19
[  529.640094][    T9] dvb-usb: error -19 while querying for an remote control event.
[  529.675560][   T23] usb 1-1: Using ep0 maxpacket: 32
[  529.682415][   T23] usb 1-1: config index 0 descriptor too short (expected 29220, got 36)
[  529.690957][   T23] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32
[  529.699660][   T23] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81
[  529.708966][   T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  529.718836][   T23] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  529.728576][   T23] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18
[  529.741660][   T23] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[  529.745607][ T5261] usb 2-1: Using ep0 maxpacket: 8
[  529.750775][   T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  529.758391][ T5261] usb 2-1: config index 0 descriptor too short (expected 301, got 45)
[  529.768718][   T23] usb 1-1: config 0 descriptor??
[  529.772872][ T5261] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  529.780279][   T38] usb 4-1: config 0 has no interfaces?
[  529.786855][ T5261] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  529.797334][   T38] usb 4-1: New USB device found, idVendor=13d8, idProduct=0001, bcdDevice=30.62
[  529.802123][ T5261] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32
[  529.811345][   T38] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  529.821119][ T5261] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  529.829188][   T38] usb 4-1: Product: syz
[  529.829216][   T38] usb 4-1: Manufacturer: syz
[  529.829241][   T38] usb 4-1: SerialNumber: syz
[  529.842258][ T5261] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  529.842298][ T5261] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  529.873279][    T9] m920x_read = error: -19
[  529.874184][   T38] usb 4-1: config 0 descriptor??
[  529.877712][    T9] dvb-usb: error -19 while querying for an remote control event.
[  530.050138][ T5289] m920x_read = error: -19
[  530.054551][   T23] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 3 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17
[  530.054610][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  530.110507][ T5261] usb 2-1: usb_control_msg returned -32
[  530.116830][ T5261] usbtmc 2-1:16.0: can't read capabilities
[  530.149493][   T23] usb 5-1: USB disconnect, device number 125
[  530.225709][ T5261] m920x_read = error: -19
[  530.230210][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  530.267820][ T5261] usb 1-1: USB disconnect, device number 3
[  530.275850][ T5242] usb 3-1: new high-speed USB device number 124 using dummy_hcd
[  530.280574][ T5261] usblp0: removed
[  530.395691][ T5289] m920x_read = error: -19
[  530.400171][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  530.435590][ T5242] usb 3-1: Using ep0 maxpacket: 16
[  530.442397][ T5242] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  530.453413][ T5242] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  530.463735][ T5242] usb 3-1: New USB device found, idVendor=18d1, idProduct=5050, bcdDevice= 0.00
[  530.472906][ T5242] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  530.484812][ T5242] usb 3-1: config 0 descriptor??
[  530.565683][ T5261] m920x_read = error: -19
[  530.570133][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  530.735665][ T5289] m920x_read = error: -19
[  530.740124][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  530.905679][    T9] m920x_read = error: -19
[  530.910149][    T9] dvb-usb: error -19 while querying for an remote control event.
[  530.910948][ T5242] hammer 0003:18D1:5050.00E9: hidraw0: USB HID v0.00 Device [HID 18d1:5050] on usb-dummy_hcd.2-1/input0
[  530.946035][ T5261] usb 5-1: new full-speed USB device number 126 using dummy_hcd
[  531.065664][ T5289] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  531.075683][    T9] m920x_read = error: -19
[  531.080078][    T9] dvb-usb: error -19 while querying for an remote control event.
[  531.107246][ T5261] usb 5-1: config 1 interface 0 has no altsetting 0
[  531.116209][ T5261] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  531.123446][ T5242] usb 3-1: USB disconnect, device number 124
[  531.125339][ T5261] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  531.139476][ T5261] usb 5-1: Product: syz
[  531.143701][ T5261] usb 5-1: Manufacturer: syz
[  531.148392][ T5261] usb 5-1: SerialNumber: syz
[  531.245639][    T9] m920x_read = error: -19
[  531.250211][    T9] dvb-usb: error -19 while querying for an remote control event.
[  531.258402][ T5289] usb 1-1: Using ep0 maxpacket: 32
[  531.265240][ T5289] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  531.276278][ T5289] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  531.286156][ T5289] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  531.295294][ T5289] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  531.306465][ T5289] usb 1-1: config 0 descriptor??
[  531.322538][ T5289] hub 1-1:0.0: USB hub found
[  531.415676][    T9] m920x_read = error: -19
[  531.420170][    T9] dvb-usb: error -19 while querying for an remote control event.
[  531.520817][ T5289] hub 1-1:0.0: 1 port detected
[  531.595687][    T9] m920x_read = error: -19
[  531.600205][    T9] dvb-usb: error -19 while querying for an remote control event.
[  531.765668][    T9] m920x_read = error: -19
[  531.770200][    T9] dvb-usb: error -19 while querying for an remote control event.
[  531.780895][ T5261] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 126 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8
[  531.925933][ T5242] usb 3-1: new high-speed USB device number 125 using dummy_hcd
[  531.935690][ T5289] m920x_read = error: -19
[  531.940124][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  532.075619][ T5242] usb 3-1: Using ep0 maxpacket: 32
[  532.082586][ T5242] usb 3-1: config 8 has an invalid interface number: 232 but max is 0
[  532.090892][ T5242] usb 3-1: config 8 has an invalid interface number: 164 but max is 0
[  532.099206][ T5242] usb 3-1: config 8 has 2 interfaces, different from the descriptor's value: 1
[  532.108271][ T5242] usb 3-1: config 8 has no interface number 0
[  532.114413][ T5242] usb 3-1: config 8 has no interface number 1
[  532.115802][ T5261] m920x_read = error: -19
[  532.125047][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  532.135625][ T5242] usb 3-1: too many endpoints for config 8 interface 164 altsetting 124: 110, using maximum allowed: 30
[  532.149661][ T5261] usb 5-1: USB disconnect, device number 126
[  532.155949][ T5242] usb 3-1: config 8 interface 164 altsetting 124 has 0 endpoint descriptors, different from the interface descriptor's value: 110
[  532.169469][ T5242] usb 3-1: config 8 interface 232 has no altsetting 0
[  532.176345][ T5242] usb 3-1: config 8 interface 164 has no altsetting 0
[  532.182833][ T5289] hub 1-1:0.0: activate --> -90
[  532.186484][ T5242] usb 3-1: New USB device found, idVendor=2001, idProduct=3704, bcdDevice=b5.9f
[  532.189487][ T5261] usblp0: removed
[  532.197162][ T5242] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  532.197199][ T5242] usb 3-1: Product: syz
[  532.197225][ T5242] usb 3-1: Manufacturer: syz
[  532.197251][ T5242] usb 3-1: SerialNumber: syz
[  532.285675][    T9] m920x_read = error: -19
[  532.290164][    T9] dvb-usb: error -19 while querying for an remote control event.
[  532.355236][    T9] usb 2-1: USB disconnect, device number 121
[  532.455858][ T5261] m920x_read = error: -19
[  532.460354][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  532.613647][ T5261] usb 4-1: USB disconnect, device number 109
[  532.630231][ T5250] m920x_read = error: -19
[  532.634682][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  532.775634][    T9] usb 2-1: new high-speed USB device number 122 using dummy_hcd
[  532.795665][ T5261] m920x_read = error: -19
[  532.800083][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  532.935567][    T9] usb 2-1: Using ep0 maxpacket: 32
[  532.942499][    T9] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping
[  532.955448][    T9] usb 2-1: New USB device found, idVendor=045e, idProduct=0775, bcdDevice=be.3a
[  532.964663][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  532.972806][    T9] usb 2-1: Product: syz
[  532.975617][   T23] usb 5-1: new high-speed USB device number 127 using dummy_hcd
[  532.977062][    T9] usb 2-1: Manufacturer: syz
[  532.989416][    T9] usb 2-1: SerialNumber: syz
[  532.994155][ T5261] m920x_read = error: -19
[  532.998636][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  533.009868][    T9] usb 2-1: config 0 descriptor??
[  533.066506][ T5242] usb 3-1: reset high-speed USB device number 125 using dummy_hcd
[  533.127641][   T23] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  533.136406][   T23] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config
[  533.146801][   T23] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66
[  533.156620][   T23] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  533.168228][   T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11
[  533.175744][    T9] m920x_read = error: -19
[  533.179438][   T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  533.183854][    T9] dvb-usb: error -19 while querying for an remote control event.
[  533.197985][   T23] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  533.212000][   T23] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  533.220147][   T23] usb 5-1: Product: syz
[  533.224375][   T23] usb 5-1: Manufacturer: syz
[  533.236740][ T5289] hub 1-1:0.0: hub_ext_port_status failed (err = -32)
[  533.240300][ T8812] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  533.256129][    T9] usb 1-1: USB disconnect, device number 4
[  533.264182][   T23] cdc_wdm 5-1:1.0: skipping garbage
[  533.269590][   T23] cdc_wdm 5-1:1.0: skipping garbage
[  533.286070][   T23] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device
[  533.289690][ T5289] usb 2-1: USB disconnect, device number 122
[  533.335641][   T38] usb 4-1: new high-speed USB device number 110 using dummy_hcd
[  533.355658][ T5261] m920x_read = error: -19
[  533.360092][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  533.470380][ T8812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  533.479345][ T8812] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  533.487269][   T38] usb 4-1: Using ep0 maxpacket: 8
[  533.488870][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.494500][   T38] usb 4-1: config 0 has an invalid interface number: 6 but max is 2
[  533.498963][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.499325][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.507137][   T38] usb 4-1: config 0 has an invalid interface number: 176 but max is 2
[  533.513220][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.515634][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.519918][   T38] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  533.528106][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.532789][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.534297][   T38] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 3
[  533.540898][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.541654][ T5289] m920x_read = error: -19
[  533.551102][   T38] usb 4-1: config 0 has no interface number 0
[  533.551141][   T38] usb 4-1: config 0 has no interface number 1
[  533.551153][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.551186][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.553295][   T38] usb 4-1: config 0 interface 176 has no altsetting 0
[  533.557495][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.564121][   T38] usb 4-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac
[  533.573013][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.573347][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  533.579441][   T38] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  533.579518][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.579549][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.584039][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.584073][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.590322][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.590363][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.592980][   T38] usb 4-1: config 0 descriptor??
[  533.596983][    C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71
[  533.608534][   T38] usb 4-1: unknown number of interfaces: 2
[  533.609659][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
[  533.652929][   T38] usb 5-1: USB disconnect, device number 127
[  533.653995][    C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  533.666873][ T5242] usb 3-1: Loading firmware file isl3887usb
[  533.674298][ T8812] cdc_wdm 5-1:1.0: Tx URB error: -19
[  533.699351][   T23] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  533.753890][   T23] usb 3-1: Firmware not found.
[  533.758844][   T23] p54usb 3-1:8.232: failed to initialize device (-2)
[  533.825792][ T5289] m920x_read = error: -19
[  533.830248][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  533.867066][ T5289] usb 4-1: USB disconnect, device number 110
[  533.995807][ T5261] m920x_read = error: -19
[  534.000271][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  534.115623][    T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  534.165641][ T5228] usb 2-1: new high-speed USB device number 123 using dummy_hcd
[  534.165685][ T5289] m920x_read = error: -19
[  534.177843][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  534.265569][    T9] usb 1-1: Using ep0 maxpacket: 32
[  534.272330][    T9] usb 1-1: config 0 has an invalid interface number: 9 but max is 0
[  534.280450][    T9] usb 1-1: config 0 has no interface number 0
[  534.288812][    T9] usb 1-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c
[  534.297961][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  534.306048][    T9] usb 1-1: Product: syz
[  534.310256][    T9] usb 1-1: Manufacturer: syz
[  534.314872][    T9] usb 1-1: SerialNumber: syz
[  534.322461][    T9] usb 1-1: config 0 descriptor??
[  534.328971][ T5228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  534.331785][    T9] gspca_main: gspca_topro-2.14.0 probing 06a2:0003
[  534.340046][ T5228] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  534.347146][ T5289] m920x_read = error: -19
[  534.356299][ T5228] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  534.360631][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  534.369696][ T5228] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  534.377349][ T5228] usb 2-1: config 0 descriptor??
[  534.505754][ T5242] usb 3-1: reset high-speed USB device number 125 using dummy_hcd
[  534.536614][ T5289] m920x_read = error: -19
[  534.541169][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  534.629696][ T5228] usbhid 2-1:0.0: can't add hid device: -71
[  534.635907][ T5228] usbhid 2-1:0.0: probe with driver usbhid failed with error -71
[  534.648936][ T5228] usb 2-1: USB disconnect, device number 123
[  534.705712][ T5289] m920x_read = error: -19
[  534.710183][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  534.726970][   T38] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  534.785635][ T5352] usb 4-1: new high-speed USB device number 111 using dummy_hcd
[  534.875745][ T5289] m920x_read = error: -19
[  534.880252][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  534.881829][ T5242] usb 3-1: failed to restore interface 232 altsetting 4 (error=-71)
[  534.896441][   T38] usb 5-1: Using ep0 maxpacket: 16
[  534.902294][ T5242] usb 3-1: (p54usb) unable to reset device (-19)!
[  534.908848][ T5242] usb 3-1: Loading firmware file isl3887usb
[  534.916289][ T5237] usb 3-1: Direct firmware load for isl3887usb failed with error -2
[  534.924383][ T5237] usb 3-1: Firmware not found.
[  534.929254][ T5237] p54usb 3-1:8.164: failed to initialize device (-2)
[  534.940910][   T38] usb 5-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15
[  534.950236][   T38] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  534.958486][   T38] usb 5-1: Product: syz
[  534.962701][   T38] usb 5-1: Manufacturer: syz
[  534.967860][   T38] usb 5-1: SerialNumber: syz
[  534.973721][   T23] usb 3-1: selecting invalid altsetting 0
[  534.979811][ T5242] usb 3-1: USB disconnect, device number 125
[  534.996235][ T5352] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 64
[  535.006247][ T5352] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64
[  535.016955][   T38] usb 5-1: config 0 descriptor??
[  535.028090][   T38] ssu100 5-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected
[  535.038356][ T5352] usb 4-1: string descriptor 0 read error: -22
[  535.044721][ T5352] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  535.053907][ T5352] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  535.057775][ T5289] m920x_read = error: -19
[  535.066435][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  535.088816][ T5352] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found
[  535.095815][ T5352] cdc_ncm 4-1:1.0: bind() failure
[  535.111965][ T5352] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found
[  535.118955][ T5352] cdc_ncm 4-1:1.1: bind() failure
[  535.124113][   T23] usb 2-1: new full-speed USB device number 124 using dummy_hcd
[  535.225706][ T5289] m920x_read = error: -19
[  535.230233][ T5289] dvb-usb: error -19 while querying for an remote control event.
[  535.297155][   T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  535.308381][   T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  535.318321][   T23] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  535.327743][   T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  535.339779][   T23] usb 2-1: config 0 descriptor??
[  535.348554][   T23] hub 2-1:0.0: USB hub found
[  535.359012][ T8819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  535.368191][ T8819] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  535.380209][ T5289] usb 4-1: USB disconnect, device number 111
[  535.395967][ T5261] m920x_read = error: -19
[  535.400480][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  535.549509][   T23] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19)
[  535.565939][ T5250] m920x_read = error: -19
[  535.570370][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  535.735806][ T5250] m920x_read = error: -19
[  535.740259][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  535.761651][    T9] gspca_topro: Sensor cx0342
[  535.790103][ T5261] usb 3-1: new high-speed USB device number 126 using dummy_hcd
[  535.923922][    T9] m920x_read = error: -19
[  535.928428][    T9] dvb-usb: error -19 while querying for an remote control event.
[  535.955596][ T5261] usb 3-1: Using ep0 maxpacket: 16
[  535.961503][   T23] keytouch 0003:0926:3333.00EA: fixing up Keytouch IEC report descriptor
[  535.978629][ T5242] usb 1-1: USB disconnect, device number 5
[  535.979016][ T5261] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config
[  535.994837][   T23] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.00EA/input/input186
[  536.035443][ T5261] usb 3-1: config 7 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  536.046551][ T5261] usb 3-1: config 7 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0
[  536.056398][ T5261] usb 3-1: config 7 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5
[  536.069270][ T5261] usb 3-1: config 7 interface 0 has no altsetting 0
[  536.075983][ T5261] usb 3-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00
[  536.085087][ T5261] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.096849][    T9] m920x_read = error: -19
[  536.101280][    T9] dvb-usb: error -19 while querying for an remote control event.
[  536.167142][   T23] keytouch 0003:0926:3333.00EA: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[  536.193467][   T23] usb 2-1: USB disconnect, device number 124
[  536.238467][   T38] usb 5-1: Quatech SSU-100 USB to Serial Driver converter now attached to ttyUSB0
[  536.265796][    T9] m920x_read = error: -19
[  536.270259][    T9] dvb-usb: error -19 while querying for an remote control event.
[  536.300972][ T8829] fido_id[8829]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[  536.435655][ T5250] m920x_read = error: -19
[  536.439866][   T23] usb 5-1: USB disconnect, device number 2
[  536.440112][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  536.449267][   T23] ssu100 ttyUSB0: Quatech SSU-100 USB to Serial Driver converter now disconnected from ttyUSB0
[  536.468088][   T23] ssu100 5-1:0.0: device disconnected
[  536.568765][ T5261] input: HID 0458:5010 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:7.0/0003:0458:5010.00EB/input/input187
[  536.595609][    T9] usb 4-1: new high-speed USB device number 112 using dummy_hcd
[  536.606235][ T5250] m920x_read = error: -19
[  536.610655][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  536.619496][ T5261] kye 0003:0458:5010.00EB: input,hiddev0,hidraw0: USB HID v2.00 Device [HID 0458:5010] on usb-dummy_hcd.2-1/input0
[  536.775653][ T5261] m920x_read = error: -19
[  536.780202][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  536.791736][    T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  536.795644][   T38] usb 1-1: new full-speed USB device number 6 using dummy_hcd
[  536.804816][    T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[  536.820192][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.832367][    T9] usb 4-1: config 0 descriptor??
[  536.848366][ T8825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  536.857341][ T8825] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  536.872502][ T5261] usb 3-1: USB disconnect, device number 126
[  536.945704][ T5250] m920x_read = error: -19
[  536.950210][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  536.970255][   T38] usb 1-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44
[  536.979474][   T38] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  536.999015][   T38] usb 1-1: config 0 descriptor??
[  537.011197][   T38] pwc: Samsung MPC-C10 USB webcam detected.
[  537.025624][   T23] usb 2-1: new high-speed USB device number 125 using dummy_hcd
[  537.045379][    T9] usbhid 4-1:0.0: can't add hid device: -71
[  537.052040][    T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  537.064303][    T9] usb 4-1: USB disconnect, device number 112
[  537.115694][ T5261] m920x_read = error: -19
[  537.120132][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  537.185629][   T23] usb 2-1: Using ep0 maxpacket: 32
[  537.192754][   T23] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  537.201071][   T23] usb 2-1: config 0 has no interface number 0
[  537.207321][   T23] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  537.217649][   T38] pwc: send_video_command error -71
[  537.222913][   T38] pwc: Failed to set video mode VGA@30 fps; return code = -71
[  537.230585][   T38] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71
[  537.243912][   T23] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  537.253141][   T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  537.261244][   T23] usb 2-1: Product: syz
[  537.265457][   T23] usb 2-1: Manufacturer: syz
[  537.270175][   T23] usb 2-1: SerialNumber: syz
[  537.274877][ T5242] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  537.282781][   T38] usb 1-1: USB disconnect, device number 6
[  537.293435][   T23] usb 2-1: config 0 descriptor??
[  537.295766][ T5261] m920x_read = error: -19
[  537.302418][ T8834] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  537.302808][ T5261] dvb-usb: error -19 while querying for an remote control event.
[  537.315026][   T23] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  537.327694][   T23] em28xx 2-1:0.132: Video interface 132 found: bulk
[  537.456933][ T5242] usb 5-1: Using ep0 maxpacket: 32
[  537.463733][ T5242] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  537.475072][ T5242] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  537.475699][ T5250] m920x_read = error: -19
[  537.485329][ T5242] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[  537.489301][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  537.505663][    T9] usb 4-1: new high-speed USB device number 113 using dummy_hcd
[  537.506182][ T5242] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.524807][ T5242] usb 5-1: config 0 descriptor??
[  537.533176][ T5242] hub 5-1:0.0: USB hub found
[  537.645673][ T5250] m920x_read = error: -19
[  537.650156][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  537.658074][    T9] usb 4-1: Using ep0 maxpacket: 16
[  537.664921][    T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  537.675949][    T9] usb 4-1: New USB device found, idVendor=0c70, idProduct=f012, bcdDevice= 0.00
[  537.685038][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.694768][ T5261] usb 3-1: new high-speed USB device number 127 using dummy_hcd
[  537.703675][    T9] usb 4-1: config 0 descriptor??
[  537.722915][   T23] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  537.734521][ T5242] hub 5-1:0.0: 1 port detected
[  537.785610][   T38] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  537.815720][ T5250] m920x_read = error: -19
[  537.820221][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  537.865758][ T5261] usb 3-1: Using ep0 maxpacket: 32
[  537.872787][ T5261] usb 3-1: config index 0 descriptor too short (expected 29220, got 36)
[  537.881299][ T5261] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32
[  537.890024][ T5261] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81
[  537.899147][ T5261] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  537.908932][ T5261] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  537.918799][ T5261] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18
[  537.931902][ T5261] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[  537.941250][ T5261] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.947556][   T38] usb 1-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44
[  537.954219][ T5261] usb 3-1: config 0 descriptor??
[  537.958473][   T38] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  537.983511][   T38] usb 1-1: config 0 descriptor??
[  537.986133][ T5250] m920x_read = error: -19
[  537.993028][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  537.999785][   T38] pwc: Samsung MPC-C10 USB webcam detected.
[  538.127129][    T9] aquacomputer_d5next 0003:0C70:F012.00EC: unknown main item tag 0x0
[  538.135383][    T9] aquacomputer_d5next 0003:0C70:F012.00EC: unknown main item tag 0x0
[  538.143674][    T9] aquacomputer_d5next 0003:0C70:F012.00EC: unknown main item tag 0x0
[  538.151930][    T9] aquacomputer_d5next 0003:0C70:F012.00EC: unknown main item tag 0x0
[  538.160211][    T9] aquacomputer_d5next 0003:0C70:F012.00EC: unknown main item tag 0x0
[  538.168598][ T5250] m920x_read = error: -19
[  538.173031][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  538.185241][ T5261] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 127 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17
[  538.196792][    T9] aquacomputer_d5next 0003:0C70:F012.00EC: hidraw0: USB HID v0.05 Device [HID 0c70:f012] on usb-dummy_hcd.3-1/input0
[  538.218170][ T5261] usb 3-1: USB disconnect, device number 127
[  538.238713][ T5261] usblp0: removed
[  538.336086][    T9] m920x_read = error: -19
[  538.340591][    T9] dvb-usb: error -19 while querying for an remote control event.
[  538.345641][   T23] em28xx 2-1:0.132: failed to read eeprom (err=-110)
[  538.355135][   T23] em28xx 2-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-110]
[  538.375713][ T5242] hub 5-1:0.0: activate --> -90
[  538.388988][    T9] usb 4-1: USB disconnect, device number 113
[  538.396784][   T38] pwc: recv_control_msg error -32 req 02 val 2b00
[  538.407201][   T38] pwc: recv_control_msg error -32 req 02 val 2700
[  538.505698][ T5250] m920x_read = error: -19
[  538.510198][ T5250] dvb-usb: error -19 while querying for an remote control event.
[  538.596062][   T23] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  538.604078][   T23] em28xx 2-1:0.132: analog set to bulk mode.
[  538.610249][ T5352] em28xx 2-1:0.132: Registering V4L2 extension
[  538.617116][   T38] pwc: recv_control_msg error -71 req 02 val 2c00
[  538.625026][   T38] pwc: recv_control_msg error -71 req 04 val 1000
[  538.635992][   T38] pwc: recv_control_msg error -71 req 04 val 1300
[  538.644839][   T23] usb 2-1: USB disconnect, device number 125
[  538.651576][   T38] pwc: recv_control_msg error -71 req 04 val 1400
[  538.661588][   T23] em28xx 2-1:0.132: Disconnecting em28xx
[  538.675683][    T9] m920x_read = error: -19
[  538.677717][   T38] pwc: recv_control_msg error -71 req 02 val 2000
[  538.680128][    T9] dvb-usb: error -19 while querying for an remote control event.
[  538.695689][   T38] pwc: recv_control_msg error -71 req 02 val 2100
[  538.706615][   T38] pwc: recv_control_msg error -71 req 02 val 2200
[  538.719189][   T38] pwc: recv_control_msg error -71 req 06 val 0600
[  538.726889][   T38] pwc: recv_control_msg error -71 req 04 val 1500
[  538.733969][   T38] pwc: recv_control_msg error -71 req 02 val 2500
[  538.745703][   T38] pwc: recv_control_msg error -71 req 02 val 2400
[  538.755881][ T5261] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  538.755957][   T38] pwc: recv_control_msg error -71 req 02 val 2600
[  538.786368][   T38] pwc: recv_control_msg error -71 req 02 val 2900
[  538.793353][   T38] pwc: recv_control_msg error -71 req 02 val 2800
[  538.801526][   T38] pwc: recv_control_msg error -71 req 04 val 1100
[  538.809806][   T38] pwc: recv_control_msg error -71 req 04 val 1200
[  538.825735][   T38] pwc: Registered as video0.
[  538.845634][   T38] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input188
[  538.846888][    T9] m920x_read = error: -19
[  538.859740][    T9] dvb-usb: error -19 while querying for an remote control event.
[  538.886347][ T5352] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  538.893517][ T5352] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  538.900774][ T5352] em28xx 2-1:0.132: No AC97 audio processor
[  538.916520][   T38] usb 1-1: USB disconnect, device number 7
[  538.925581][ T5261] usb 3-1: Using ep0 maxpacket: 32
[  538.949773][ T5261] usb 3-1: config index 0 descriptor too short (expected 29220, got 36)
[  538.958349][ T5261] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32
[  538.963665][ T5352] usb 2-1: Decoder not found
[  538.967046][ T5261] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81
[  538.981856][ T5352] em28xx 2-1:0.132: failed to create media graph
[  538.998457][ T5261] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  538.999821][ T5352] em28xx 2-1:0.132: V4L2 device video0 deregistered
[  539.008238][ T5261] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  539.019885][ T5352] em28xx 2-1:0.132: Remote control support is not available for this card.
[  539.024852][ T5261] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18
[  539.033700][   T23] em28xx 2-1:0.132: Closing input extension
[  539.046266][ T5261] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[  539.046310][ T5261] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  539.052807][   T23] ==================================================================
[  539.065707][    T9] m920x_read = error: -19
[  539.069258][   T23] BUG: KASAN: slab-use-after-free in media_device_unregister+0x598/0x5c0
[  539.077456][    T9] dvb-usb: error -19 while querying for an remote control event.
[  539.081666][   T23] Read of size 8 at addr ffff88811f0ec210 by task kworker/1:0/23
[  539.105710][   T23] 
[  539.108100][   T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted 6.16.0-rc2-syzkaller-00052-g7481a97c5f49 #0 PREEMPT(voluntary) 
[  539.108139][   T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  539.108161][   T23] Workqueue: usb_hub_wq hub_event
[  539.108195][   T23] Call Trace:
[  539.108209][   T23]  <TASK>
[  539.108221][   T23]  dump_stack_lvl+0x116/0x1f0
[  539.108273][   T23]  print_report+0xcd/0x680
[  539.108307][   T23]  ? __virt_addr_valid+0x81/0x610
[  539.108345][   T23]  ? __phys_addr+0xe8/0x180
[  539.108383][   T23]  ? media_device_unregister+0x598/0x5c0
[  539.108412][   T23]  kasan_report+0xe0/0x110
[  539.108446][   T23]  ? media_device_unregister+0x598/0x5c0
[  539.108480][   T23]  media_device_unregister+0x598/0x5c0
[  539.108513][   T23]  em28xx_release_resources+0xb2/0x2d0
[  539.108561][   T23]  em28xx_usb_disconnect+0x1de/0x610
[  539.108616][   T23]  usb_unbind_interface+0x1da/0x9a0
[  539.108651][   T23]  ? kernfs_remove_by_name_ns+0xbe/0x110
[  539.108696][   T23]  ? __pfx_usb_unbind_interface+0x10/0x10
[  539.108730][   T23]  device_remove+0x122/0x170
[  539.108762][   T23]  device_release_driver_internal+0x44b/0x620
[  539.108804][   T23]  bus_remove_device+0x22f/0x420
[  539.108837][   T23]  device_del+0x396/0x9f0
[  539.108870][   T23]  ? __pfx_device_del+0x10/0x10
[  539.108902][   T23]  ? device_unregister+0x2f/0xc0
[  539.108934][   T23]  ? __sanitizer_cov_trace_pc+0x4d/0x70
[  539.108969][   T23]  usb_disable_device+0x355/0x7d0
[  539.109020][   T23]  usb_disconnect+0x2e1/0x920
[  539.109070][   T23]  hub_event+0x1aa0/0x5030
[  539.109109][   T23]  ? __lock_acquire+0xb8a/0x1c90
[  539.109139][   T23]  ? __pfx_hub_event+0x10/0x10
[  539.109165][   T23]  ? assoc_array_gc+0xe00/0x15b0
[  539.109200][   T23]  ? rcu_is_watching+0x12/0xc0
[  539.109242][   T23]  process_one_work+0x9cc/0x1b70
[  539.109283][   T23]  ? __pfx_hub_event+0x10/0x10
[  539.109309][   T23]  ? __pfx_process_one_work+0x10/0x10
[  539.109352][   T23]  ? assign_work+0x1a0/0x250
[  539.109384][   T23]  worker_thread+0x6c8/0xf10
[  539.109427][   T23]  ? __pfx_worker_thread+0x10/0x10
[  539.109463][   T23]  kthread+0x3c5/0x780
[  539.109494][   T23]  ? __pfx_kthread+0x10/0x10
[  539.109526][   T23]  ? rcu_is_watching+0x12/0xc0
[  539.109564][   T23]  ? __pfx_kthread+0x10/0x10
[  539.109601][   T23]  ret_from_fork+0x5b3/0x6c0
[  539.109646][   T23]  ? __pfx_kthread+0x10/0x10
[  539.109677][   T23]  ret_from_fork_asm+0x1a/0x30
[  539.109723][   T23]  </TASK>
[  539.109733][   T23] 
[  539.346181][   T23] Allocated by task 5352:
[  539.350536][   T23]  kasan_save_stack+0x33/0x60
[  539.355258][   T23]  kasan_save_track+0x14/0x30
[  539.359969][   T23]  __kasan_kmalloc+0x8f/0xa0
[  539.364590][   T23]  em28xx_v4l2_init+0x114/0x40c0
[  539.369574][   T23]  em28xx_init_extension+0x13a/0x200
[  539.374908][   T23]  request_module_async+0x61/0x70
[  539.379999][   T23]  process_one_work+0x9cc/0x1b70
[  539.384981][   T23]  worker_thread+0x6c8/0xf10
[  539.389610][   T23]  kthread+0x3c5/0x780
[  539.393715][   T23]  ret_from_fork+0x5b3/0x6c0
[  539.398361][   T23]  ret_from_fork_asm+0x1a/0x30
[  539.403164][   T23] 
[  539.405516][   T23] Freed by task 5352:
[  539.409524][   T23]  kasan_save_stack+0x33/0x60
[  539.414241][   T23]  kasan_save_track+0x14/0x30
[  539.418955][   T23]  kasan_save_free_info+0x3b/0x60
[  539.424021][   T23]  __kasan_slab_free+0x37/0x50
[  539.428825][   T23]  kfree+0x283/0x470
[  539.432763][   T23]  em28xx_v4l2_init+0x22c5/0x40c0
[  539.437827][   T23]  em28xx_init_extension+0x13a/0x200
[  539.443166][   T23]  request_module_async+0x61/0x70
[  539.448242][   T23]  process_one_work+0x9cc/0x1b70
[  539.453216][   T23]  worker_thread+0x6c8/0xf10
[  539.457848][   T23]  kthread+0x3c5/0x780
[  539.461955][   T23]  ret_from_fork+0x5b3/0x6c0
[  539.466592][   T23]  ret_from_fork_asm+0x1a/0x30
[  539.471393][   T23] 
[  539.473738][   T23] The buggy address belongs to the object at ffff88811f0ec000
[  539.473738][   T23]  which belongs to the cache kmalloc-8k of size 8192
[  539.487827][   T23] The buggy address is located 528 bytes inside of
[  539.487827][   T23]  freed 8192-byte region [ffff88811f0ec000, ffff88811f0ee000)
[  539.502369][   T23] 
[  539.504719][   T23] The buggy address belongs to the physical page:
[  539.511162][   T23] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11f0e8
[  539.520045][   T23] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  539.528580][   T23] flags: 0x200000000000040(head|node=0|zone=2)
[  539.534774][   T23] page_type: f5(slab)
[  539.538785][   T23] raw: 0200000000000040 ffff888100042280 ffffea00046d0a00 0000000000000004
[  539.547401][   T23] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  539.556019][   T23] head: 0200000000000040 ffff888100042280 ffffea00046d0a00 0000000000000004
[  539.564722][   T23] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  539.573433][   T23] head: 0200000000000003 ffffea00047c3a01 00000000ffffffff 00000000ffffffff
[  539.582136][   T23] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
[  539.590832][   T23] page dumped because: kasan: bad access detected
[  539.597297][   T23] page_owner tracks the page as allocated
[  539.603029][   T23] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x528c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NORETRY|__GFP_COMP), pid 2882, tgid 2882 (dhcpcd), ts 476890241409, free_ts 476001261821
[  539.622532][   T23]  post_alloc_hook+0x1c0/0x230
[  539.627345][   T23]  get_page_from_freelist+0xf98/0x2ce0
[  539.632846][   T23]  __alloc_frozen_pages_noprof+0x259/0x21e0
[  539.638784][   T23]  alloc_pages_mpol+0xe4/0x410
[  539.643587][   T23]  new_slab+0x23b/0x330
[  539.647791][   T23]  ___slab_alloc+0xda5/0x1940
[  539.652519][   T23]  __slab_alloc.constprop.0+0x56/0xb0
[  539.657949][   T23]  __kvmalloc_node_noprof+0x1c1/0x5d0
[  539.663401][   T23]  pfifo_fast_init+0x125/0x3b0
[  539.668206][   T23]  qdisc_create_dflt+0x122/0x490
[  539.673197][   T23]  dev_activate+0x638/0x12b0
[  539.677837][   T23]  __dev_open+0x4ef/0x860
[  539.682231][   T23]  __dev_change_flags+0x55d/0x720
[  539.687316][   T23]  netif_change_flags+0x8d/0x160
[  539.692297][   T23]  dev_change_flags+0xb6/0x170
[  539.697095][   T23]  devinet_ioctl+0x11d5/0x1f50
[  539.701903][   T23] page last free pid 8354 tgid 8354 stack trace:
[  539.708253][   T23]  __free_frozen_pages+0x78a/0x1040
[  539.713525][   T23]  qlist_free_all+0x4d/0x120
[  539.718148][   T23]  kasan_quarantine_reduce+0x195/0x1e0
[  539.723638][   T23]  __kasan_slab_alloc+0x4e/0x70
[  539.728526][   T23]  kmem_cache_alloc_noprof+0x14f/0x3b0
[  539.734029][   T23]  getname_flags.part.0+0x4c/0x550
[  539.739373][   T23]  getname_flags+0x93/0xf0
[  539.743868][   T23]  do_sys_openat2+0xb8/0x1d0
[  539.748506][   T23]  __x64_sys_openat+0x174/0x210
[  539.753388][   T23]  do_syscall_64+0xcd/0x4b0
[  539.757950][   T23]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  539.764025][   T23] 
[  539.766375][   T23] Memory state around the buggy address:
[  539.772038][   T23]  ffff88811f0ec100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  539.780145][   T23]  ffff88811f0ec180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  539.788254][   T23] >ffff88811f0ec200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  539.796335][   T23]                          ^
[  539.800943][   T23]  ffff88811f0ec280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  539.809036][   T23]  ffff88811f0ec300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  539.817117][   T23] ==================================================================
[  539.825398][   T23] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  539.832654][   T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted 6.16.0-rc2-syzkaller-00052-g7481a97c5f49 #0 PREEMPT(voluntary) 
[  539.845047][   T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  539.855159][   T23] Workqueue: usb_hub_wq hub_event
[  539.860237][   T23] Call Trace:
[  539.863545][   T23]  <TASK>
[  539.866509][   T23]  dump_stack_lvl+0x3d/0x1f0
[  539.871152][   T23]  panic+0x71c/0x800
[  539.875092][   T23]  ? __pfx_panic+0x10/0x10
[  539.879547][   T23]  ? mark_held_locks+0x49/0x80
[  539.884350][   T23]  ? media_device_unregister+0x598/0x5c0
[  539.890025][   T23]  ? media_device_unregister+0x598/0x5c0
[  539.895702][   T23]  check_panic_on_warn+0xab/0xb0
[  539.900677][   T23]  end_report+0x107/0x170
[  539.905043][   T23]  kasan_report+0xee/0x110
[  539.909497][   T23]  ? media_device_unregister+0x598/0x5c0
[  539.915164][   T23]  media_device_unregister+0x598/0x5c0
[  539.920665][   T23]  em28xx_release_resources+0xb2/0x2d0
[  539.926182][   T23]  em28xx_usb_disconnect+0x1de/0x610
[  539.931525][   T23]  usb_unbind_interface+0x1da/0x9a0
[  539.936763][   T23]  ? kernfs_remove_by_name_ns+0xbe/0x110
[  539.942448][   T23]  ? __pfx_usb_unbind_interface+0x10/0x10
[  539.948207][   T23]  device_remove+0x122/0x170
[  539.952838][   T23]  device_release_driver_internal+0x44b/0x620
[  539.958956][   T23]  bus_remove_device+0x22f/0x420
[  539.963931][   T23]  device_del+0x396/0x9f0
[  539.968303][   T23]  ? __pfx_device_del+0x10/0x10
[  539.973189][   T23]  ? device_unregister+0x2f/0xc0
[  539.978172][   T23]  ? __sanitizer_cov_trace_pc+0x4d/0x70
[  539.983759][   T23]  usb_disable_device+0x355/0x7d0
[  539.988841][   T23]  usb_disconnect+0x2e1/0x920
[  539.993576][   T23]  hub_event+0x1aa0/0x5030
[  539.998042][   T23]  ? __lock_acquire+0xb8a/0x1c90
[  540.003020][   T23]  ? __pfx_hub_event+0x10/0x10
[  540.007814][   T23]  ? assoc_array_gc+0xe00/0x15b0
[  540.012789][   T23]  ? rcu_is_watching+0x12/0xc0
[  540.017608][   T23]  process_one_work+0x9cc/0x1b70
[  540.022597][   T23]  ? __pfx_hub_event+0x10/0x10
[  540.027398][   T23]  ? __pfx_process_one_work+0x10/0x10
[  540.032818][   T23]  ? assign_work+0x1a0/0x250
[  540.037446][   T23]  worker_thread+0x6c8/0xf10
[  540.042090][   T23]  ? __pfx_worker_thread+0x10/0x10
[  540.047248][   T23]  kthread+0x3c5/0x780
[  540.051359][   T23]  ? __pfx_kthread+0x10/0x10
[  540.055992][   T23]  ? rcu_is_watching+0x12/0xc0
[  540.060800][   T23]  ? __pfx_kthread+0x10/0x10
[  540.065427][   T23]  ret_from_fork+0x5b3/0x6c0
[  540.070085][   T23]  ? __pfx_kthread+0x10/0x10
[  540.074715][   T23]  ret_from_fork_asm+0x1a/0x30
[  540.079540][   T23]  </TASK>
[  540.082903][   T23] Kernel Offset: disabled
[  540.087250][   T23] Rebooting in 86400 seconds..