last executing test programs:

17.756415739s ago: executing program 3 (id=231):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000007c0)=ANY=[], 0x0)
syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$rtl8150(r1, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680)=ANY=[@ANYBLOB="200004"], 0x0, 0x0, 0x0, 0x0})
syz_usb_connect(0x5, 0x4a, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x8e, 0x3a, 0xc6, 0x20, 0x694, 0x1, 0x7813, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x38, 0x2, 0xe, 0x6, 0x10, 0x3, "", [{{0x9, 0x4, 0x39, 0xd8, 0x1, 0x1a, 0xda, 0xa8, 0x8, [], [{{0x9, 0x5, 0x8, 0x10, 0x20, 0x7, 0x9, 0x80}}]}}, {{0x9, 0x4, 0xe4, 0x5, 0x2, 0xb9, 0x56, 0xda, 0x2, [], [{{0x9, 0x5, 0x8, 0x0, 0x400, 0x1, 0x12, 0xfc}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7, 0x3, 0x9a, [@generic={0x2, 0x5}]}}]}}]}}]}}, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000bc0)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000000)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="401305000000"], 0x0, 0x0, 0x0, 0x0})

16.590598667s ago: executing program 4 (id=234):
r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x44e, 0x120b, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xba4e7a40265e5c6b, 0x2c, "", [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x8000, 0x9, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xfc, 0x8}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022180000000501150825ff0904a1010901a1007508950109308102c0c0"], 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000600)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0})
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000e00)={0x84, &(0x7f0000000980)={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000ec0), 0x0})

15.425192436s ago: executing program 1 (id=235):
r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x908a, 0x840)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0)
ioctl$EVIOCRMFF(r0, 0x550c, 0x0)
syz_usb_control_io$uac1(r1, 0x0, 0x0)
syz_usb_control_io$rtl8150(r1, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000240)={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000640)={0x1c, &(0x7f0000000540)={0x40, 0x31}, 0x0, 0x0})
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)

14.571056106s ago: executing program 2 (id=236):
r0 = syz_usb_connect$midi(0x5, 0x31, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x249c, 0x9006, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f, 0x1, 0x1, 0x14, 0x10, 0x45, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x9, [], [{{0x9, 0x5, 0x2, 0x2, 0x10, 0x4d, 0x3, 0x8, {0x4}}}]}}}}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect(0x5, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="1201500264382c10e91789b85cec0102030109021b00019f05c0050904c30501ff000003090501"], 0x0)
syz_usb_disconnect(r0)
syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
syz_usb_connect$midi(0x5, 0x31, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x582, 0x120, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f, 0x1, 0x1, 0x0, 0x80, 0xff, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x30, 0x8, [@midi_in_jack={0x6, 0x24, 0x2, 0x3, 0x0, 0x2}, @ms_header={0x7, 0x24, 0x1, 0x4, 0x7}]}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x0, 0x0, 0x7, 0x40, 0x9}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}})
r1 = syz_usb_connect$hid(0x5, 0x36, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$hidraw(0x0, 0x82, 0x602)
syz_usb_control_io$uac1(r0, 0x0, 0x0)

14.274203054s ago: executing program 3 (id=237):
r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a4400001020301090248000101570040090400000002060000052406000005240000000d240f01000800000000000000042402000905810310"], 0x0)
syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[], 0x0)
syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000940)={0x44, &(0x7f0000000400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
ioctl$EVIOCGMASK(r2, 0x40045b17, 0x0)

13.936228662s ago: executing program 0 (id=238):
r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
write$char_usb(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x36, 0x0, 0x0)
syz_usb_connect(0x2, 0x24, 0x0, 0x0)
write$char_usb(r1, &(0x7f00000003c0), 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
write$char_usb(r2, &(0x7f00000008c0)="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", 0x945)
syz_usb_ep_write(r0, 0x81, 0x0, 0x0)
syz_usb_disconnect(r0)

13.334913156s ago: executing program 4 (id=239):
r0 = syz_usb_connect(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004366b408c70b0800c84f010203010902"], 0x0)
syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d118af1e0000010203010902270001010080fa0904000003ffffff00070581020002000705820200020007050302"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d6c5552018161391"], 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000001900), 0x3, 0x200)
read$hidraw(r2, 0x0, 0x0)
ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_connect(0x3, 0x0, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000f80)={0x2c, &(0x7f0000000c00)=ANY=[], 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

12.869943548s ago: executing program 1 (id=240):
r0 = syz_usb_connect(0x5, 0x35, &(0x7f0000000500)=ANY=[@ANYBLOB="120100004aaf36207205a5580a27010203010902230001000000000904010901a37d7e03090500004000020401080b01"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0)
syz_usb_control_io$printer(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000280)={0x0, 0xd, 0x1, "e5"}, 0x0, 0x0, 0x0, 0x0})

12.115380126s ago: executing program 2 (id=241):
r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x908a, 0x840)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0)
ioctl$EVIOCRMFF(r0, 0x550c, 0x0)
syz_usb_control_io$uac1(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$rtl8150(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0)

11.800365544s ago: executing program 0 (id=242):
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$rtl8150(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680)={0x0, 0x5, 0x4, "0c8ac451"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x20, 0x0, 0x4, {0x1000, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$rtl8150(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000540)={0x2c, &(0x7f0000000300)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x1ff)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000f80)={0x2c, &(0x7f0000000cc0)={0x60, 0xf986fffcb83aa6b0, 0x6, "dfb92f03cdb3"}, 0x0, 0x0, 0x0, 0x0})

11.650805028s ago: executing program 3 (id=243):
r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000500)={0x1c, &(0x7f0000000380)={0x0, 0x16, 0x4, "54f505ad"}, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000340)={0x2c, &(0x7f0000000740)={0x0, 0x14, 0x4, "cf7e6d00"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac2(r0, 0x0, &(0x7f00000006c0)={0x44, &(0x7f0000000280)={0x20, 0x1, 0x5, "be56fbc2e6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac3(r0, 0x0, 0x0)

10.31075338s ago: executing program 4 (id=244):
r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000c80)={0x44, 0x0, &(0x7f0000000a80)={0x0, 0xa, 0x1, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000140)=ANY=[@ANYBLOB="20c81e0000004d61501d0100000000000000100000000000800700000000000038"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000280)=ANY=[@ANYBLOB="40830100000081"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000d80)={0x34, &(0x7f0000000a80)=ANY=[@ANYBLOB="401605"], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0})

10.198723983s ago: executing program 1 (id=245):
r0 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x75, 0x8f, 0x61, 0x10, 0x7392, 0xb722, 0x5cc8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x8, 0x7e, 0x40, 0x33, "", [{{0x9, 0x4, 0x48, 0x5, 0x1, 0xff, 0xff, 0xff, 0xc, [], [{{0x9, 0x5, 0x9, 0x16, 0x20, 0x5, 0x2}}]}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000001380)={0x2c, 0x0, &(0x7f0000001240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c09}}, &(0x7f0000001280)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "d57c48206fa6e65a714478b993cd88eb"}]}}, 0x0, 0x0}, 0x0)
syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001e00)={0x14, 0x0, &(0x7f0000001dc0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000049c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000004e40)={0x44, 0x0, 0x0, &(0x7f0000004cc0)={0x0, 0x8, 0x1, 0x52}, &(0x7f0000004d00)={0x20, 0x81, 0x1, "1d"}, 0x0, &(0x7f0000004d80)={0x20, 0x83, 0x2, "23a3"}, 0x0, 0x0})
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000005840)={0x34, &(0x7f0000005600)={0x20, 0x18, 0x6, "6b80248fa6f2"}, &(0x7f0000005700)={0x0, 0xa, 0x1}, 0x0, 0x0, 0x0, 0x0})

9.758444513s ago: executing program 2 (id=246):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="1201000000000040c41090ea80000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0)
syz_usb_disconnect(r0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[], 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\"\v'], 0x0}, 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f0000000940)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="00140d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r1, 0x0, &(0x7f0000000880)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00M'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$sierra_net(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, 0x0, &(0x7f00000007c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x1, 0x2, "21b2"}, 0x0})

8.716673259s ago: executing program 0 (id=247):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000500), 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000001400)=ANY=[], 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000340)=ANY=[@ANYBLOB="400017"], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

8.505792414s ago: executing program 3 (id=248):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000004200)=ANY=[@ANYBLOB="12010000e2793b10d10501200010010203010902120001000000000904"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000700)={0x44, &(0x7f0000000300)={0x40, 0x14, 0x2, "bb4f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000009c0)={0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="2d0102"], 0x0, 0x0})

7.903937628s ago: executing program 4 (id=249):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0)
syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000b10b5103a092226"], 0x0)
syz_usb_disconnect(r1)
r2 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000080)='fo')

7.82366942s ago: executing program 1 (id=250):
r0 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000700)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

6.657074018s ago: executing program 3 (id=251):
r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00989ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000480)=ANY=[@ANYBLOB="201019"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000d40)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)={0x40, 0xf, 0x2, 0x170e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

6.400111355s ago: executing program 2 (id=252):
r0 = syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f03019b000000090400000b403b4e000905e2379c"], 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000)
write$char_usb(r1, &(0x7f0000000040)="b8", 0x1)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_disconnect(0xffffffffffffffff)
write$char_usb(r1, 0x0, 0x0)
syz_usb_disconnect(r0)

5.77563883s ago: executing program 0 (id=253):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0xd2, 0x87, 0x49, 0x40, 0x1740, 0x9707, 0x34de, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_ep_write(r0, 0x81, 0x0, 0x0)

4.913004871s ago: executing program 1 (id=254):
r0 = syz_usb_connect$uac1(0x6, 0xb5, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x46d, 0x8f0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x3, 0x1, 0x7, 0x0, 0xb3, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x80, 0x1d}, [@input_terminal={0xc, 0x24, 0x2, 0x3, 0x605, 0x3, 0xd2, 0x1, 0x22, 0x1}, @mixer_unit={0x7, 0x24, 0x4, 0x1, 0x9, "66f8"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x6, 0x3, 0x1, 0x2}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x8, 0x8, 0x4, {0x7, 0x25, 0x1, 0x8, 0x9, 0xc}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0xb1, 0x4, 0x4, 0x4, "df8298c890"}, @as_header={0x7, 0x24, 0x1, 0x4, 0xce, 0x1001}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x4, 0x1, 0x97, 0x6}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x1, 0xf001, 0x3, 0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0xb, 0x0, 0x0, {0x7, 0x25, 0x1, 0x8, 0xc, 0x7}}}}}}}}]}}, &(0x7f0000000300)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x8, 0xc, 0x2a, 0x20, 0x10}, 0x26, &(0x7f0000000200)={0x5, 0xf, 0x26, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xce, "61d30e37af1c6b79f132ed835cd84d19"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x3, 0x10, 0xd2}]}, 0x2, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x42d}}, {0x0, 0x0}]})
syz_usb_control_io$uac1(r0, &(0x7f0000000440)={0x14, &(0x7f0000000340)={0x40, 0x21, 0xaf, {0xaf, 0x23, "07f6a78ae6312d08220742314482cf6539b59ef2d92c9bed14aa6d58509c0a85c4de73d90fc2f2dc64642dd6a99017e90474d64b6b20243a49dc0b1054815f82ae781f76e8c64b6d5d620989d992779250fd57684a355183819dd45fb471f99c4be2f4efd3dcc09e79f4b623f0b217bdc24b6b2446e6423d18114a3ea213d0aea2ef10cdf24417b82eb09f10a4bf92ce3dd34b8e96b67f04d02398d921a6953278d7069e7ae0973f08b3ceb64f"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2809}}}, 0x0)
syz_usb_connect(0x5, 0x24, &(0x7f0000000f80)=ANY=[@ANYBLOB="120100025e022d2099115268d56cd02d0301090212000100824007090499030009"], 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_usb_connect(0x0, 0x24, 0x0, 0x0)
syz_usb_control_io$lan78xx(r2, 0x0, &(0x7f0000000380)={0x34, &(0x7f0000000140)={0x40, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io$uac1(r2, 0x0, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000007c0)={0x4, 0x4f, &(0x7f0000000700)="0bbb224064a3d57c7b81037e78ac10aff1475a2939442c343e9138f87166411dabfe7e580a10a5d9440b3a248908146b797cc024d1dd01ae6d2d64c370393aef502dfa1d05160f4bd3632120230d56"})
ioctl$HIDIOCGUSAGE(r1, 0x5452, &(0x7f0000000040)={0x3, 0x100, 0xc251, 0x7, 0xb262, 0xfffffffe})
syz_usb_disconnect(r1)

3.856467826s ago: executing program 4 (id=255):
r0 = syz_usb_connect(0x0, 0x5d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100009b6cec20ca08602058c60102030109024b0001000000000904"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000b00)={0x84, &(0x7f00000001c0)={0x40, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000001e40)={0x44, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000002c0)={0x1c, &(0x7f0000000100)=ANY=[], 0x0, 0x0})
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000001000)={0x1c, &(0x7f0000000f40)={0x40, 0x9, 0x1, "b9"}, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000180)={0x40, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000340)={0x1c, &(0x7f0000000200)={0x20, 0x1d}, 0x0, 0x0})

3.811790627s ago: executing program 2 (id=256):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000940)={0x44, &(0x7f0000000740)={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f00000000c0)={0x2c, &(0x7f0000001400)=ANY=[], 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

3.377790508s ago: executing program 0 (id=257):
r0 = syz_usb_connect(0x3, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="120100020000004024042c0100000000000109022e0001010080320904000004ffffff0007058102000200070502020002000705830200020007050402"], 0x0)
syz_usb_connect$hid(0x3, 0x36, 0x0, 0x0)
syz_usb_connect(0x2, 0x0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x9)
write$char_usb(r1, 0x0, 0x0)
syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc70, 0xf014, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xf8, 0xb, "", [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x70}}}}}]}}]}}, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000340)={0x44, &(0x7f0000000100)={0x0, 0xe, 0xf, "cf0d416510d44aa84085a068b5207a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$rtl8150(r0, &(0x7f0000000280)={0x14, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)

3.185650763s ago: executing program 3 (id=258):
r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x56e, 0xfb, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0xd0, 0xb, "", [{{0x9, 0x4, 0x0, 0x81, 0x1, 0x3, 0x1, 0x2, 0x3, {0x9, 0x21, 0xfb88, 0x3, 0x1, {0x22, 0xc17}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x27, 0x2}}}}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect(0x2, 0x24, &(0x7f0000000600)={{0x12, 0x1, 0x300, 0xd8, 0xe5, 0x33, 0x20, 0x572, 0x58a6, 0x21fc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x81, 0x80, 0x7, "", [{{0x9, 0x4, 0x55, 0x0, 0x0, 0x8e, 0x59, 0xdb, 0x9}}]}}]}}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r1, &(0x7f0000000e40)={0x14, 0x0, &(0x7f0000000d80)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f00000012c0)={0x14, 0x0, &(0x7f0000001280)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, &(0x7f0000001700)={0x14, 0x0, &(0x7f00000016c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_control_io$uac3(r1, 0x0, 0x0)
syz_usb_control_io$uac1(r1, 0x0, 0x0)
syz_usb_control_io$uac1(r1, 0x0, 0x0)
syz_usb_control_io$lan78xx(r1, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f00000036c0)={0x24, 0x0, 0x0, &(0x7f0000003640), 0x0}, 0x0)

3.068596645s ago: executing program 1 (id=259):
write$char_usb(0xffffffffffffffff, &(0x7f0000000100)="fc86412c39e0d962e93d945ec9c4efb361054cb62b021fe03fac64aa509b86dbdd99526d384786deb6", 0x29)
syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000002505a1a440000102030109025c0002010000000904000001a3f45747d649f9a30105240000000d240f8100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000000090503"], 0x0)
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904010001faf40d00090582"], 0x0)
syz_usb_disconnect(r0)
r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x3e, 0x684401)
r2 = syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201100102000040"], 0x0)
syz_usb_disconnect(r2)
syz_usb_disconnect(r1)
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_disconnect(r2)

877.142909ms ago: executing program 4 (id=260):
r0 = syz_usb_connect(0x2, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000400605014600010000000109022700010100a0320904000003ffffff00070581024000000705020240000007058303080001"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})
syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000001100)={0x0, 0x0, 0x10, "00112233445566778899aabbccddeeff"}})

203.225215ms ago: executing program 0 (id=261):
syz_usb_connect$uac1(0x6, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x3, 0x1, 0x7, 0x80, 0x6, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x90a, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xfc, 0x4, 0x91, 0x9}]}, {{0x9, 0x5, 0x1, 0x9, 0x5ff, 0xc, 0x4, 0x0, {0x7, 0x25, 0x1, 0x4, 0x5, 0x8000}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x6, 0x5, 0x3, {0x7, 0x25, 0x1, 0xc, 0xa1, 0x6}}}}}}}}]}}, 0x0)
r0 = syz_usb_connect(0x0, 0x57, &(0x7f0000000000)=ANY=[], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect(0x5, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x75, 0xfd, 0x1c, 0x40, 0xeb1, 0x7007, 0x205, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x77, 0x9, 0x10, 0x3, "", [{{0x9, 0x4, 0xca, 0xe7, 0x1, 0xff, 0x0, 0xff, 0x94, [], [{{0x9, 0x5, 0x4, 0x0, 0x400, 0x4, 0x6, 0x3}}]}}]}}]}}, 0x0)
syz_usb_disconnect(r0)
r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100"], 0x0)
r2 = syz_usb_connect(0x5, 0x36, 0x0, 0x0)
syz_usb_control_io$hid(r2, &(0x7f00000014c0)={0x24, 0x0, &(0x7f0000001400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xf0be}}, 0x0, 0x0}, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x110, &(0x7f0000000200)={[{0x109, 0x4e00, "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"}]})
syz_usb_disconnect(r1)
syz_usb_connect(0x5, 0x24, &(0x7f0000000000)=ANY=[], 0x0)

0s ago: executing program 2 (id=262):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
read$char_usb(r1, &(0x7f0000000040)=""/74, 0x49)
write$char_usb(r1, 0x0, 0x0)
read$char_usb(r1, 0x0, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x494, &(0x7f0000000100)=ANY=[])
r2 = syz_usb_connect(0x0, 0x24, 0x0, 0x0)
syz_usb_control_io$uac1(r2, 0x0, &(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac2(r2, 0x0, 0x0)
syz_usb_control_io(r2, &(0x7f0000000300)={0x2c, &(0x7f0000000880)=ANY=[@ANYBLOB="403072000000720b3978f44013cb1350cc9b9cf689e86d848f373848e4fd7e7ead2aa5155ed467b84e610109b467d9c50fd51535df1f23a2f79158dcad43515207ed02b446010d506021c956e89ae580b8d6d1c92444151256af5639de58e278eb05f105dce199c2ec4388d9e4d6a203909afe3cbd20176a9723074cb51d2b69d306034a65f277b8018edc5b270b899968b1287efa963ed65a3db90584fad2281d7b162ef5b87ce9f007709a9e8db29601be9a506bf209524b33716de12191df2dce73e38af4b38e5a80a57364483e8482142d2ed91ecdbeb32308339bfc180fa9cfc175ab7bbcbf0b697a9ff7729ec290f575c91cb5"], &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc09}}, &(0x7f0000000200)={0x0, 0xf, 0x2e, {0x5, 0xf, 0x2e, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x70, 0x4, 0x8000}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "fa2bed668d10e85e9e75d97c56ff574c"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x43, 0xfc, 0x37, 0x27, 0x80}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc1, 0x0, 0x1, 0xfd, "529d5ff7", "abc25f54"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5f, 0x2, 0x8, 0x7, 0x6, 0xf1, 0x2}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000340)={0x40, 0x6, 0x39, "8f3e65a34245b53002aab75ed2ae3f29d92d252b3285be0a0fc076a9725a75ddcdb9803f8c4a47d271085e2457deed76aa6d4853a3a1daab9e"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x3, 0x8bcdbd55aa87fdf7}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x160, 0x10}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x4f}, &(0x7f0000000580)={0x40, 0xb, 0x2, "d965"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0xa8}, 0x0, &(0x7f0000000640)={0x40, 0x17, 0x6, @local}, 0x0, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0xff}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x9}, 0x0, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x4b}})

kernel console output (not intermixed with test programs):

g 0
[  215.923807][ T5238] usb 3-1: config 168 descriptor has 1 excess byte, ignoring
[  215.924077][ T5238] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[  215.924334][ T5238] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[  215.928099][ T5238] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  215.928337][ T5238] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  215.928556][ T5238] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  215.928792][ T5238] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[  215.929057][ T5238] usb 3-1: config 168 interface 0 has no altsetting 0
[  215.956483][ T5238] usb 3-1: config 168 descriptor has 1 excess byte, ignoring
[  215.956632][ T5238] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30
[  215.956929][ T5238] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11
[  215.957158][ T5238] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  215.957366][ T5238] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  215.957576][ T5238] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  215.963040][ T5238] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100
[  215.963267][ T5238] usb 3-1: config 168 interface 0 has no altsetting 0
[  216.045858][ T5238] usb 3-1: string descriptor 0 read error: -22
[  216.054902][ T5238] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  216.198781][ T1201] usb 4-1: Failed to suspend device, error -71
[  216.199523][ T1201] usb 4-1: USB disconnect, device number 51
[  216.229369][ T5238] adutux 3-1:168.0: ADU100  now attached to /dev/usb/adutux0
[  216.408533][ T5260] hid_parser_main: 458 callbacks suppressed
[  216.408566][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.408655][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.408693][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.408730][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.408801][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.408841][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.408964][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.409002][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.409076][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.409115][ T5260] logitech-djreceiver 0003:046D:C71F.002C: unknown main item tag 0x0
[  216.499511][ T5260] logitech-djreceiver 0003:046D:C71F.002C: hidraw0: USB HID v7f.fd Device [HID 046d:c71f] on usb-dummy_hcd.1-1/input0
[  216.527971][  T835] rsi_91x: rsi_usb_reg_read: Reg read failed with error code :-71
[  216.528073][  T835] rsi_91x: bl_write_cmd: Command 52 REGOUT reading failed..
[  216.528100][  T835] rsi_91x: bl_cmd: Command AUTO_READ_CMD (52) writing failed..
[  216.528123][  T835] rsi_91x: rsi_hal_device_init: Failed to load TA instructions
[  216.528141][  T835] rsi_91x: rsi_probe: Failed in device init
[  216.536486][  T835] rsi_91x: rsi_probe: Failed in probe...Exiting
[  216.536689][  T835] RSI-USB WLAN 5-1:1.0: probe with driver RSI-USB WLAN failed with error -22
[  216.617356][  T835] usb 5-1: USB disconnect, device number 56
[  216.737482][   T29] usb 3-1: USB disconnect, device number 69
[  217.010278][ T5260] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  217.097299][    T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): EEPROM read operation timeout
[  217.125986][  T835] usb 2-1: USB disconnect, device number 60
[  217.161877][ T5260] usb 4-1: Using ep0 maxpacket: 16
[  217.163726][ T5260] usb 4-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  217.164879][ T5260] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  217.167112][ T5260] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  217.167141][ T5260] usb 4-1: Product: syz
[  217.167158][ T5260] usb 4-1: Manufacturer: syz
[  217.167181][ T5260] usb 4-1: SerialNumber: syz
[  217.182765][ T5260] usb 4-1: config 0 descriptor??
[  217.228168][ T5260] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  217.228207][ T5260] em28xx 4-1:0.0: DVB interface 0 found: bulk
[  217.299357][    T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[  217.299447][    T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71
[  217.299484][    T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset
[  217.299518][    T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71
[  217.299938][    T9] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71
[  217.359707][    T9] usb 1-1: USB disconnect, device number 59
[  217.530224][   T29] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[  217.680234][   T29] usb 5-1: Using ep0 maxpacket: 32
[  217.681680][   T29] usb 5-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  217.682815][   T29] usb 5-1: config 0 has an invalid interface number: 1 but max is 0
[  217.682855][   T29] usb 5-1: config 0 has no interface number 0
[  217.682906][   T29] usb 5-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  217.682941][   T29] usb 5-1: config 0 interface 1 has no altsetting 0
[  217.685042][   T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  217.685080][   T29] usb 5-1: Product: syz
[  217.685105][   T29] usb 5-1: Manufacturer: syz
[  217.685129][   T29] usb 5-1: SerialNumber: syz
[  217.690976][   T29] usb 5-1: config 0 descriptor??
[  217.766550][ T5286] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[  217.825218][ T5260] em28xx 4-1:0.0: unknown em28xx chip ID (0)
[  217.931782][ T5286] usb 3-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  217.932951][ T5286] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  217.933045][ T5286] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  217.937070][ T5286] usb 3-1: config 0 descriptor??
[  217.994658][   T29] cx231xx 5-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  217.999115][   T29] cx231xx 5-1:0.1: Failed to read PCB config
[  217.999226][   T29] cx231xx 5-1:0.1: probe with driver cx231xx failed with error -71
[  218.026095][   T29] usb 5-1: USB disconnect, device number 57
[  218.152085][ T5286] usbhid 3-1:0.0: can't add hid device: -71
[  218.152226][ T5286] usbhid 3-1:0.0: probe with driver usbhid failed with error -71
[  218.155573][ T5286] usb 3-1: USB disconnect, device number 70
[  218.180932][    T9] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[  218.230705][ T5246] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[  218.340168][    T9] usb 1-1: Using ep0 maxpacket: 8
[  218.340731][    T9] usb 1-1: New USB device found: idVendor=0c45, idProduct=613a, bcdDevice=c4.6d
[  218.343506][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  218.343534][    T9] usb 1-1: Product: syz
[  218.343550][    T9] usb 1-1: Manufacturer: syz
[  218.343567][    T9] usb 1-1: SerialNumber: syz
[  218.346793][    T9] usb 1-1: config 0 descriptor??
[  218.390418][ T5246] usb 2-1: Using ep0 maxpacket: 8
[  218.392787][ T5246] usb 2-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04
[  218.400697][ T5246] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  218.400807][ T5246] usb 2-1: Product: syz
[  218.400872][ T5246] usb 2-1: Manufacturer: syz
[  218.400928][ T5246] usb 2-1: SerialNumber: syz
[  218.427259][ T5246] usb 2-1: config 0 descriptor??
[  218.437335][    T9] gspca_main: sonixj-2.14.0 probing 0c45:613a
[  218.490317][  T835] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  218.640179][  T835] usb 5-1: Using ep0 maxpacket: 32
[  218.640867][  T835] usb 5-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  218.642101][  T835] usb 5-1: config 0 has an invalid interface number: 1 but max is 0
[  218.642133][  T835] usb 5-1: config 0 has no interface number 0
[  218.642180][  T835] usb 5-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  218.642206][  T835] usb 5-1: config 0 interface 1 has no altsetting 0
[  218.644603][  T835] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  218.644653][  T835] usb 5-1: Product: syz
[  218.644676][  T835] usb 5-1: Manufacturer: syz
[  218.644696][  T835] usb 5-1: SerialNumber: syz
[  218.647183][ T5246] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  218.654805][  T835] usb 5-1: config 0 descriptor??
[  218.655436][ T5286] usb 3-1: new high-speed USB device number 71 using dummy_hcd
[  218.670893][ T5260] em28xx 4-1:0.0: write to i2c device at 0xa0 failed with unknown error (status=1)
[  218.671116][ T5260] em28xx 4-1:0.0: failed to read eeprom (err=-5)
[  218.671445][ T5260] em28xx 4-1:0.0: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5]
[  218.840774][ T5286] usb 3-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  218.841927][ T5286] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  218.842019][ T5286] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  218.846461][ T5286] usb 3-1: config 0 descriptor??
[  218.901866][  T835] cx231xx 5-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  218.902802][  T835] cx231xx 5-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4)
[  218.941008][ T5260] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94)
[  218.941068][ T5260] em28xx 4-1:0.0: dvb set to bulk mode.
[  218.942446][ T1201] em28xx 4-1:0.0: Binding DVB extension
[  218.969751][ T5260] usb 4-1: USB disconnect, device number 52
[  218.980489][ T5260] em28xx 4-1:0.0: Disconnecting em28xx
[  219.010627][  T835] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --110
[  219.011185][  T835] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  219.011680][  T835] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  219.012235][  T835] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  219.012684][  T835] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  219.012718][  T835] cx231xx 5-1:0.1: Failed to set devmode to analog: error: -32
[  219.037622][  T835] i2c i2c-3: Added multiplexed i2c bus 5
[  219.076037][  T835] i2c i2c-3: Added multiplexed i2c bus 6
[  219.077920][  T835] cx231xx 5-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]!
[  219.077985][  T835] cx231xx 5-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]!
[  219.108144][ T5286] usbhid 3-1:0.0: can't add hid device: -71
[  219.108310][ T5286] usbhid 3-1:0.0: probe with driver usbhid failed with error -71
[  219.131685][  T835] cx231xx 5-1:0.1: probe with driver cx231xx failed with error -32
[  219.148455][ T5286] usb 3-1: USB disconnect, device number 71
[  219.149188][  T835] usb 5-1: USB disconnect, device number 58
[  219.159575][ T1201] em28xx 4-1:0.0: Registering input extension
[  219.161071][ T5260] em28xx 4-1:0.0: Closing input extension
[  219.218822][ T5260] em28xx: Freeing device
[  219.508513][ T5246] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71
[  219.526035][ T5246] usb 2-1: USB disconnect, device number 61
[  219.640294][ T5286] usb 3-1: new high-speed USB device number 72 using dummy_hcd
[  219.710238][ T5260] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  219.800207][ T5286] usb 3-1: Using ep0 maxpacket: 32
[  219.800840][ T5286] usb 3-1: New USB device found: idVendor=0f11, idProduct=1021, bcdDevice=0.40
[  219.801953][ T5286] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  219.802000][ T5286] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  219.804575][ T5286] usb 3-1: config 0 descriptor??
[  219.808626][ T5286] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead)
[  219.860840][ T5286] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0
[  219.862532][ T5260] usb 4-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=1.00
[  219.864768][ T5260] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  219.864813][ T5260] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  219.864860][ T5260] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  219.864888][ T5260] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  219.864930][ T5260] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  219.960681][  T835] usb 5-1: new full-speed USB device number 59 using dummy_hcd
[  220.112098][  T835] usb 5-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea
[  220.115423][  T835] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  220.115453][  T835] usb 5-1: Product: syz
[  220.115503][  T835] usb 5-1: Manufacturer: syz
[  220.115520][  T835] usb 5-1: SerialNumber: syz
[  220.119556][  T835] usb 5-1: config 0 descriptor??
[  220.330207][ T5286] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[  220.339223][  T835] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  220.380889][    T9] gspca_sonixj: reg_w1 err -71
[  220.380994][    T9] sonixj 1-1:0.0: probe with driver sonixj failed with error -71
[  220.390204][    T9] usb 1-1: USB disconnect, device number 60
[  220.478820][ T1201] usb 3-1: USB disconnect, device number 72
[  220.490917][ T5286] usb 2-1: New USB device found: idVendor=0919, idProduct=3333, bcdDevice=0.40
[  220.492518][ T5286] usb 2-1: config 0 has no interfaces?
[  220.492568][ T5286] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  220.493666][ T1201] ldusb 3-1:0.0: LD USB Device #0 now disconnected
[  220.499718][ T5286] usb 2-1: config 0 descriptor??
[  220.724771][ T5886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  220.725626][ T5886] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  220.729436][ T5286] usb 2-1: USB disconnect, device number 62
[  220.927808][ T5260] [drm] Initialized gud 1.0.0 for 4-1:1.0 on minor 0
[  221.129537][   T29] usb 4-1: USB disconnect, device number 53
[  221.190237][ T5260] usb 2-1: new full-speed USB device number 63 using dummy_hcd
[  221.190237][ T5286] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[  221.290197][ T5246] usb 3-1: new high-speed USB device number 73 using dummy_hcd
[  221.342408][ T5286] usb 1-1: unable to get BOS descriptor or descriptor too short
[  221.342473][ T5286] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40
[  221.343585][ T5286] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[  221.343625][ T5286] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16
[  221.345782][ T5286] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  221.345816][ T5286] usb 1-1: Product: syz
[  221.345837][ T5286] usb 1-1: Manufacturer: syz
[  221.345858][ T5286] usb 1-1: SerialNumber: syz
[  221.359555][ T5260] usb 2-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b
[  221.383185][ T5260] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0
[  221.383367][ T5260] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 4
[  221.393668][ T5260] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  221.393844][ T5260] usb 2-1: Product: syz
[  221.393908][ T5260] usb 2-1: Manufacturer: syz
[  221.394025][ T5260] usb 2-1: SerialNumber: syz
[  221.418467][ T5260] usb 2-1: config 0 descriptor??
[  221.425299][ T5260] hub 2-1:0.0: bad descriptor, ignoring hub
[  221.425467][ T5260] hub 2-1:0.0: probe with driver hub failed with error -5
[  221.490178][ T5246] usb 3-1: Using ep0 maxpacket: 32
[  221.490892][ T5246] usb 3-1: New USB device found: idVendor=0403, idProduct=6030, bcdDevice=0.00
[  221.492042][ T5246] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  221.492118][ T5246] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  221.492187][ T5246] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  221.496630][ T5246] usb 3-1: config 0 descriptor??
[  221.595684][ T5286] cdc_ncm 1-1:1.0: bind() failure
[  221.607886][ T5286] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[  221.607976][ T5286] cdc_ncm 1-1:1.1: bind() failure
[  221.630789][ T5286] usb 1-1: USB disconnect, device number 61
[  221.770755][  T835] usb 5-1: dvb_usb_v2: will use the device's hardware PID filter (table count: 32)
[  221.771233][  T835] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick)
[  221.771327][  T835] usb 5-1: media controller created
[  221.775250][  T835] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  221.827119][ T5886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  221.839341][ T5886] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  221.895072][  T835] i2c i2c-0: Added multiplexed i2c bus 1
[  221.895126][  T835] rtl2832 0-0010: Realtek RTL2832 successfully attached
[  221.895765][  T835] usb 5-1: DVB: registering adapter 0 frontend 0 (Realtek RTL2832 (DVB-T))...
[  221.896208][  T835] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2832 (DVB-T)' registered.
[  221.945901][ T5246] hid_parser_main: 458 callbacks suppressed
[  221.945939][ T5246] ft260 0003:0403:6030.002D: unknown main item tag 0x0
[  221.945988][ T5246] ft260 0003:0403:6030.002D: unknown main item tag 0x0
[  221.990805][  T835] DVB: Unable to find symbol fc0012_attach()
[  222.000515][ T1201] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  222.036404][  T835] usb 5-1: USB disconnect, device number 59
[  222.054086][ T5886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  222.054814][ T5886] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  222.100806][ T5286] usb 1-1: new full-speed USB device number 62 using dummy_hcd
[  222.120122][ T5246] ft260 0003:0403:6030.002D: chip code: 0000 0000
[  222.160449][ T1201] usb 4-1: Using ep0 maxpacket: 16
[  222.161221][ T1201] usb 4-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  222.162386][ T1201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  222.166107][ T1201] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  222.166147][ T1201] usb 4-1: Product: syz
[  222.166171][ T1201] usb 4-1: Manufacturer: syz
[  222.166197][ T1201] usb 4-1: SerialNumber: syz
[  222.187397][ T5260] usb 2-1: USB disconnect, device number 63
[  222.220545][ T1201] usb 4-1: config 0 descriptor??
[  222.248741][ T1201] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  222.248792][ T1201] em28xx 4-1:0.0: DVB interface 0 found: bulk
[  222.248837][ T5252] udevd[5252]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  222.313307][ T5286] usb 1-1: unable to get BOS descriptor or descriptor too short
[  222.313888][ T5286] usb 1-1: not running at top speed; connect to a high speed hub
[  222.313930][ T5286] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40
[  222.316080][ T5286] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64
[  222.320179][ T5286] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  222.320305][ T5286] usb 1-1: Product: syz
[  222.320330][ T5286] usb 1-1: Manufacturer: syz
[  222.320354][ T5286] usb 1-1: SerialNumber: syz
[  222.366454][ T5246] ft260 0003:0403:6030.002D: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0
[  222.395105][ T5888] raw-gadget.6 gadget.0: fail, usb_ep_enable returned -22
[  222.530288][ T5246] ft260 0003:0403:6030.002D: failed to retrieve status: -32, no wakeup
[  222.531118][ T5246] ft260 0003:0403:6030.002D: i2c bus error: 0xb2
[  222.732810][ T5246] ft260 0003:0403:6030.002D: failed to reset I2C controller: -71
[  222.753340][ T5246] usb 3-1: USB disconnect, device number 73
[  222.838825][ T1201] em28xx 4-1:0.0: unknown em28xx chip ID (0)
[  222.890210][ T1520] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[  222.930238][ T5260] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[  223.040199][ T1520] usb 5-1: Using ep0 maxpacket: 32
[  223.040979][ T1520] usb 5-1: New USB device found: idVendor=0424, idProduct=7500, bcdDevice=69.ee
[  223.042116][ T1520] usb 5-1: config 0 has an invalid interface number: 184 but max is 0
[  223.042144][ T1520] usb 5-1: config 0 has no interface number 0
[  223.042205][ T1520] usb 5-1: config 0 interface 184 has no altsetting 0
[  223.044397][ T1520] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  223.044424][ T1520] usb 5-1: Product: syz
[  223.044441][ T1520] usb 5-1: Manufacturer: syz
[  223.044458][ T1520] usb 5-1: SerialNumber: syz
[  223.047959][ T1520] usb 5-1: config 0 descriptor??
[  223.100399][ T5260] usb 2-1: Using ep0 maxpacket: 32
[  223.101992][ T5260] usb 2-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30
[  223.103964][ T5260] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config
[  223.104064][ T5260] usb 2-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82
[  223.104107][ T5260] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  223.104200][ T5260] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11
[  223.109248][ T5260] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  223.109429][ T5260] usb 2-1: Product: syz
[  223.109499][ T5260] usb 2-1: Manufacturer: syz
[  223.109574][ T5260] usb 2-1: SerialNumber: syz
[  223.168493][    C0] imon 2-1:155.0: imon usb_rx_callback_intf0: status(-71)
[  223.192089][ T5260] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/input/input99
[  223.361784][ T5260] imon 2-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR
[  223.361813][ T5260]  (id 0x00)
[  223.445113][ T1201] em28xx 4-1:0.0: board has no eeprom
[  223.455838][ T5260] rc_core: IR keymap rc-imon-pad not found
[  223.455860][ T5260] Registered IR keymap rc-empty
[  223.455977][ T5260] imon 2-1:155.0: Looks like you're trying to use an IR protocol this device does not support
[  223.456003][ T5260] imon 2-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol
[  223.561917][ T5260] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0
[  223.565122][ T5260] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0/input100
[  223.590764][ T5246] usb 3-1: new high-speed USB device number 74 using dummy_hcd
[  223.599460][ T5260] imon 2-1:155.0: iMON device (15c2:ffdc, intf0) on usb<2:64> initialized
[  223.619594][ T5286] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42
[  223.619631][ T5286] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048
[  223.619661][ T5286] cdc_ncm 1-1:1.0: setting rx_max = 2048
[  223.667844][ T1520] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32
[  223.667919][ T1520] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[  223.710287][ T1201] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94)
[  223.710331][ T1201] em28xx 4-1:0.0: dvb set to bulk mode.
[  223.710937][ T5260] em28xx 4-1:0.0: Binding DVB extension
[  223.741164][ T5246] usb 3-1: Using ep0 maxpacket: 32
[  223.745664][ T5246] usb 3-1: New USB device found: idVendor=08ca, idProduct=2060, bcdDevice=c6.58
[  223.757032][ T5246] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  223.769859][ T5246] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  223.769933][ T5246] usb 3-1: Product: syz
[  223.769958][ T5246] usb 3-1: Manufacturer: syz
[  223.769982][ T5246] usb 3-1: SerialNumber: syz
[  223.794251][ T1201] usb 4-1: USB disconnect, device number 54
[  223.815697][ T1201] em28xx 4-1:0.0: Disconnecting em28xx
[  223.835737][ T5286] cdc_ncm 1-1:1.0: setting tx_max = 184
[  223.845887][ T5246] usb 3-1: config 0 descriptor??
[  223.884549][ T5246] gspca_main: sunplus-2.14.0 probing 08ca:2060
[  223.885184][ T5260] em28xx 4-1:0.0: Registering input extension
[  223.897301][ T1201] em28xx 4-1:0.0: Closing input extension
[  223.923236][ T5286] 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
[  223.926852][ T1201] em28xx: Freeing device
[  223.978574][ T5286] usb 1-1: USB disconnect, device number 62
[  224.001731][ T5286] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP)
[  224.530280][ T1201] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[  224.670206][ T5260] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[  224.687961][ T1201] usb 4-1: Using ep0 maxpacket: 8
[  224.689581][ T1201] usb 4-1: New USB device found: idVendor=0225, idProduct=0000, bcdDevice=0.00
[  224.693755][ T1201] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  224.693858][ T1201] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2
[  224.694020][ T1201] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10
[  224.694135][ T1201] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024
[  224.694290][ T1201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  224.747081][ T1201] hub 4-1:1.0: bad descriptor, ignoring hub
[  224.747193][ T1201] hub 4-1:1.0: probe with driver hub failed with error -5
[  224.756039][ T1201] cdc_wdm 4-1:1.0: skipping garbage
[  224.756125][ T1201] cdc_wdm 4-1:1.0: skipping garbage
[  224.772737][ T1201] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device
[  224.830878][ T5260] usb 1-1: New USB device found: idVendor=046d, idProduct=0870, bcdDevice=61.47
[  224.832047][ T5260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  224.835431][ T5260] usb 1-1: config 0 descriptor??
[  224.842507][ T5260] gspca_main: STV06xx-2.14.0 probing 046d:0870
[  224.916395][ T5905] imon:display_open: display port is already open
[  225.104716][ T1520] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71
[  225.104764][ T1520] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71
[  225.104835][ T1520] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71
[  225.105173][ T1520] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71
[  225.125515][ T1520] usb 5-1: USB disconnect, device number 60
[  225.159934][ T5905] imon:display_open: display port is already open
[  225.270569][ T5286] usb 4-1: USB disconnect, device number 55
[  225.522826][ T5910] imon:send_packet: packet tx failed (-71)
[  225.523545][ T1201] usb 2-1: USB disconnect, device number 64
[  225.550424][ T5910] imon:vfd_write: send packet #5 failed
[  225.907846][ T5246] gspca_sunplus: reg_r err -71
[  225.907944][ T5246] sunplus 3-1:0.0: probe with driver sunplus failed with error -71
[  225.929314][ T5246] usb 3-1: USB disconnect, device number 74
[  225.950841][  T835] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[  226.110198][  T835] usb 5-1: Using ep0 maxpacket: 32
[  226.110945][  T835] usb 5-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  226.112212][  T835] usb 5-1: config 0 has an invalid interface number: 1 but max is 0
[  226.112242][  T835] usb 5-1: config 0 has no interface number 0
[  226.112282][  T835] usb 5-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  226.112335][  T835] usb 5-1: config 0 interface 1 has no altsetting 0
[  226.114578][  T835] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  226.114609][  T835] usb 5-1: Product: syz
[  226.114653][  T835] usb 5-1: Manufacturer: syz
[  226.114672][  T835] usb 5-1: SerialNumber: syz
[  226.118387][  T835] usb 5-1: config 0 descriptor??
[  226.250992][ T1201] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  226.345090][  T835] cx231xx 5-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  226.345942][  T835] cx231xx 5-1:0.1: Failed to read PCB config
[  226.346023][  T835] cx231xx 5-1:0.1: probe with driver cx231xx failed with error -71
[  226.349894][  T835] usb 5-1: USB disconnect, device number 61
[  226.401083][ T1201] usb 4-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  226.402142][ T1201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  226.402190][ T1201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  226.405476][ T1201] usb 4-1: config 0 descriptor??
[  226.460401][ T5260] usb 1-1: USB disconnect, device number 63
[  226.560218][ T5246] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[  226.615607][ T1201] usbhid 4-1:0.0: can't add hid device: -71
[  226.615738][ T1201] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  226.625015][ T1201] usb 4-1: USB disconnect, device number 56
[  226.720241][ T5246] usb 2-1: Using ep0 maxpacket: 8
[  226.722226][ T5246] usb 2-1: unable to get BOS descriptor or descriptor too short
[  226.722275][ T5246] usb 2-1: New USB device found: idVendor=0471, idProduct=0311, bcdDevice=7e.1c
[  226.723447][ T5246] usb 2-1: config 6 interface 0 has no altsetting 0
[  226.725872][ T5246] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  226.725907][ T5246] usb 2-1: Product: syz
[  226.725924][ T5246] usb 2-1: Manufacturer: syz
[  226.725945][ T5246] usb 2-1: SerialNumber: syz
[  226.774040][ T1520] usb 3-1: new full-speed USB device number 75 using dummy_hcd
[  226.830261][ T5286] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[  226.920708][ T1520] usb 3-1: New USB device found: idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a
[  226.921671][ T1520] usb 3-1: config 0 has an invalid interface number: 41 but max is 0
[  226.921698][ T1520] usb 3-1: config 0 has no interface number 0
[  226.921759][ T1520] usb 3-1: config 0 interface 41 has no altsetting 0
[  226.923691][ T1520] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  226.923718][ T1520] usb 3-1: Product: syz
[  226.923735][ T1520] usb 3-1: Manufacturer: syz
[  226.923752][ T1520] usb 3-1: SerialNumber: syz
[  226.926975][ T1520] usb 3-1: config 0 descriptor??
[  226.981298][ T5286] usb 5-1: Using ep0 maxpacket: 32
[  226.987529][ T5286] usb 5-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  226.999695][ T5286] usb 5-1: config 0 has an invalid interface number: 1 but max is 0
[  226.999893][ T5286] usb 5-1: config 0 has no interface number 0
[  227.000226][ T5286] usb 5-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  227.000389][ T5286] usb 5-1: config 0 interface 1 has no altsetting 0
[  227.034031][ T5286] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  227.037332][ T5286] usb 5-1: Product: syz
[  227.037477][ T5286] usb 5-1: Manufacturer: syz
[  227.037545][ T5286] usb 5-1: SerialNumber: syz
[  227.047254][ T5246] pwc: Philips PCVC740K (ToUCam Pro)/PCVC840 (ToUCam II) USB webcam detected.
[  227.066414][ T5246] pwc: Failed to set LED on/off time (-71)
[  227.069796][ T5246] pwc: send_video_command error -71
[  227.069845][ T5246] pwc: Failed to set video mode VGA@30 fps; return code = -71
[  227.069983][ T5246] Philips webcam 2-1:6.0: probe with driver Philips webcam failed with error -71
[  227.103894][ T5286] usb 5-1: config 0 descriptor??
[  227.108801][ T5246] usb 2-1: USB disconnect, device number 65
[  227.313727][ T5286] cx231xx 5-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  227.315200][ T5286] cx231xx 5-1:0.1: bad config in buspower!!!!
[  227.315200][ T5286] config_info=40
[  227.315224][ T5286] cx231xx 5-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4)
[  227.370222][ T5421] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  227.410186][ T1201] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[  227.428242][ T5286] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --110
[  227.428625][ T5286] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  227.429043][ T5286] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  227.429429][ T5286] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  227.429772][ T5286] cx231xx 5-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  227.429819][ T5286] cx231xx 5-1:0.1: Failed to set devmode to analog: error: -32
[  227.465991][ T5286] i2c i2c-1: Added multiplexed i2c bus 3
[  227.475991][ T5286] i2c i2c-1: Added multiplexed i2c bus 4
[  227.478571][ T5286] cx231xx 5-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]!
[  227.478767][ T5286] cx231xx 5-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]!
[  227.516249][ T5286] cx231xx 5-1:0.1: probe with driver cx231xx failed with error -32
[  227.525794][ T5421] usb 4-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  227.543870][ T5421] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  227.543972][ T5421] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  227.548377][ T5286] usb 5-1: USB disconnect, device number 62
[  227.584565][ T5421] usb 4-1: config 0 descriptor??
[  227.599091][ T1201] usb 1-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40
[  227.599146][ T1201] usb 1-1: too many configurations: 13, using maximum allowed: 8
[  227.617336][ T1201] usb 1-1: config 0 has no interfaces?
[  227.619140][ T1201] usb 1-1: config 0 has no interfaces?
[  227.620531][ T1201] usb 1-1: config 0 has no interfaces?
[  227.632626][ T1201] usb 1-1: config 0 has no interfaces?
[  227.644100][ T1201] usb 1-1: config 0 has no interfaces?
[  227.645543][ T1201] usb 1-1: config 0 has no interfaces?
[  227.647000][ T1201] usb 1-1: config 0 has no interfaces?
[  227.648445][ T1201] usb 1-1: config 0 has no interfaces?
[  227.674140][ T1201] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  227.674180][ T1201] usb 1-1: Product: syz
[  227.674203][ T1201] usb 1-1: Manufacturer: syz
[  227.674227][ T1201] usb 1-1: SerialNumber: syz
[  227.713317][ T1201] usb 1-1: config 0 descriptor??
[  227.761863][ T1520] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0
[  227.788575][ T5915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  227.789493][ T5915] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  227.806911][ T5915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  227.808113][ T5915] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  227.831206][ T5421] usbhid 4-1:0.0: can't add hid device: -71
[  227.831373][ T5421] usbhid 4-1:0.0: probe with driver usbhid failed with error -71
[  227.836010][ T5421] usb 4-1: USB disconnect, device number 57
[  227.927261][ T5286] usb 1-1: USB disconnect, device number 64
[  227.990221][ T1201] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[  228.140187][ T1201] usb 2-1: Using ep0 maxpacket: 32
[  228.140832][ T1201] usb 2-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  228.141946][ T1201] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  228.141982][ T1201] usb 2-1: config 0 has no interface number 0
[  228.142031][ T1201] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  228.142065][ T1201] usb 2-1: config 0 interface 1 has no altsetting 0
[  228.144338][ T1201] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  228.144372][ T1201] usb 2-1: Product: syz
[  228.144402][ T1201] usb 2-1: Manufacturer: syz
[  228.144420][ T1201] usb 2-1: SerialNumber: syz
[  228.147848][ T1201] usb 2-1: config 0 descriptor??
[  228.351011][ T5421] usb 4-1: new full-speed USB device number 58 using dummy_hcd
[  228.369220][ T1201] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  228.369632][ T1201] cx231xx 2-1:0.1: Failed to read PCB config
[  228.369680][ T1201] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -71
[  228.396091][ T1201] usb 2-1: USB disconnect, device number 66
[  228.500794][ T5421] usb 4-1: New USB device found: idVendor=04d8, idProduct=fd08, bcdDevice=59.b1
[  228.501833][ T5421] usb 4-1: config 8 has an invalid interface number: 177 but max is 0
[  228.501863][ T5421] usb 4-1: config 8 has no interface number 0
[  228.501908][ T5421] usb 4-1: config 8 interface 177 altsetting 9 endpoint 0x81 has invalid maxpacket 512, setting to 64
[  228.501955][ T5421] usb 4-1: config 8 interface 177 altsetting 9 endpoint 0x2 has invalid maxpacket 512, setting to 64
[  228.501999][ T5421] usb 4-1: config 8 interface 177 has no altsetting 0
[  228.502040][ T5421] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  228.510424][ T5286] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[  228.524587][    C1] ir_toy 4-1:8.177: out urb status: -71
[  228.610207][  T835] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[  228.670822][ T5286] usb 5-1: New USB device found: idVendor=046d, idProduct=0870, bcdDevice=61.47
[  228.671944][ T5286] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  228.675117][ T5286] usb 5-1: config 0 descriptor??
[  228.704314][ T5286] gspca_main: STV06xx-2.14.0 probing 046d:0870
[  228.709711][ T5915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  228.719314][ T5915] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  228.760188][  T835] usb 1-1: Using ep0 maxpacket: 32
[  228.760879][  T835] usb 1-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30
[  228.762073][  T835] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config
[  228.762136][  T835] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82
[  228.762175][  T835] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  228.762220][  T835] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11
[  228.764506][  T835] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  228.764562][  T835] usb 1-1: Product: syz
[  228.764586][  T835] usb 1-1: Manufacturer: syz
[  228.764609][  T835] usb 1-1: SerialNumber: syz
[  228.781512][    C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71)
[  228.792155][  T835] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input103
[  228.880280][ T1201] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[  228.990221][  T835] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR
[  228.990251][  T835]  (id 0x00)
[  229.031568][ T1201] usb 2-1: Using ep0 maxpacket: 32
[  229.032235][ T1201] usb 2-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  229.033393][ T1201] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  229.033432][ T1201] usb 2-1: config 0 has no interface number 0
[  229.033483][ T1201] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  229.033519][ T1201] usb 2-1: config 0 interface 1 has no altsetting 0
[  229.035710][ T1201] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  229.035756][ T1201] usb 2-1: Product: syz
[  229.035780][ T1201] usb 2-1: Manufacturer: syz
[  229.035804][ T1201] usb 2-1: SerialNumber: syz
[  229.040004][ T1201] usb 2-1: config 0 descriptor??
[  229.040252][ T5421] ir_toy 4-1:8.177: could not write reset command: -110
[  229.040821][ T5421] ir_toy 4-1:8.177: probe with driver ir_toy failed with error -110
[  229.100787][  T835] rc_core: IR keymap rc-imon-pad not found
[  229.100920][  T835] Registered IR keymap rc-empty
[  229.101276][  T835] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support
[  229.101342][  T835] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol
[  229.155087][ T1520] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Error reading RX_CTL register:ffffffea
[  229.179280][ T5421] usb 4-1: USB disconnect, device number 58
[  229.194002][  T835] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0
[  229.212905][  T835] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input104
[  229.236219][  T835] imon 1-1:155.0: iMON device (15c2:ffdc, intf0) on usb<1:65> initialized
[  229.262920][ T1201] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  229.263621][ T1201] cx231xx 2-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4)
[  229.296313][ T1520] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0000:ffffffb9
[  229.296686][ T1520] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71
[  229.341225][ T1520] usb 3-1: USB disconnect, device number 75
[  229.371226][ T1201] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --110
[  229.371859][ T1201] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  229.372380][ T1201] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  229.372807][ T1201] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  229.373990][ T1201] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  229.374025][ T1201] cx231xx 2-1:0.1: Failed to set devmode to analog: error: -32
[  229.441449][ T1201] i2c i2c-1: Added multiplexed i2c bus 3
[  229.449346][ T1201] i2c i2c-1: Added multiplexed i2c bus 4
[  229.449778][ T1201] cx231xx 2-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]!
[  229.449812][ T1201] cx231xx 2-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]!
[  229.503129][ T5421] usb 1-1: USB disconnect, device number 65
[  229.522405][ T1201] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -32
[  229.543750][ T1201] usb 2-1: USB disconnect, device number 67
[  229.950222][ T1520] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  230.120218][ T1520] usb 4-1: Using ep0 maxpacket: 32
[  230.122346][ T1520] usb 4-1: unable to get BOS descriptor or descriptor too short
[  230.122391][ T1520] usb 4-1: New USB device found: idVendor=0bda, idProduct=b711, bcdDevice=a1.2f
[  230.123433][ T1520] usb 4-1: config 3 has an invalid interface number: 160 but max is 0
[  230.123462][ T1520] usb 4-1: config 3 has no interface number 0
[  230.123490][ T1520] usb 4-1: config 3 interface 160 has no altsetting 0
[  230.125557][ T1520] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  230.125585][ T1520] usb 4-1: Product: syz
[  230.125602][ T1520] usb 4-1: Manufacturer: syz
[  230.125619][ T1520] usb 4-1: SerialNumber: syz
[  230.130220][ T1201] usb 3-1: new high-speed USB device number 76 using dummy_hcd
[  230.162149][ T5286] gspca_stv06xx: HDCS-1020 sensor detected
[  230.320251][ T5421] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[  230.322476][ T1201] usb 3-1: unable to get BOS descriptor or descriptor too short
[  230.322545][ T1201] usb 3-1: New USB device found: idVendor=10b8, idProduct=1f90, bcdDevice=a5.ec
[  230.323803][ T1201] usb 3-1: config 6 has an invalid interface number: 226 but max is 0
[  230.323841][ T1201] usb 3-1: config 6 has no interface number 0
[  230.323899][ T1201] usb 3-1: config 6 interface 226 altsetting 129 endpoint 0x9 has invalid maxpacket 1088, setting to 64
[  230.323945][ T1201] usb 3-1: config 6 interface 226 altsetting 129 has an invalid descriptor for endpoint zero, skipping
[  230.323979][ T1201] usb 3-1: config 6 interface 226 altsetting 129 has an endpoint descriptor with address 0xD1, changing to 0x81
[  230.324022][ T1201] usb 3-1: config 6 interface 226 altsetting 129 endpoint 0x81 has invalid maxpacket 41644, setting to 1024
[  230.324083][ T1201] usb 3-1: config 6 interface 226 altsetting 129 bulk endpoint 0x81 has invalid maxpacket 1024
[  230.324124][ T1201] usb 3-1: config 6 interface 226 altsetting 129 has 3 endpoint descriptors, different from the interface descriptor's value: 2
[  230.324167][ T1201] usb 3-1: config 6 interface 226 has no altsetting 0
[  230.326661][ T1201] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  230.326707][ T1201] usb 3-1: Product: syz
[  230.326726][ T1201] usb 3-1: Manufacturer: syz
[  230.326744][ T1201] usb 3-1: SerialNumber: syz
[  230.426876][ T5931] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  230.455106][ T5286] STV06xx 5-1:0.0: probe with driver STV06xx failed with error -71
[  230.483311][ T5421] usb 2-1: Using ep0 maxpacket: 32
[  230.488011][ T5421] usb 2-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  230.493285][ T5421] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  230.493451][ T5421] usb 2-1: config 0 has no interface number 0
[  230.493658][ T5421] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  230.493827][ T5421] usb 2-1: config 0 interface 1 has no altsetting 0
[  230.514567][ T5421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  230.514606][ T5421] usb 2-1: Product: syz
[  230.514630][ T5421] usb 2-1: Manufacturer: syz
[  230.514654][ T5421] usb 2-1: SerialNumber: syz
[  230.541331][ T5286] usb 5-1: USB disconnect, device number 63
[  230.573713][ T5421] usb 2-1: config 0 descriptor??
[  230.673479][ T1201] dvb-usb: found a 'DiBcom STK807xP reference design' in warm state.
[  230.675819][ T1201] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  230.676787][ T1201] dvbdev: DVB: registering new adapter (DiBcom STK807xP reference design)
[  230.676860][ T1201] usb 3-1: media controller created
[  230.724668][ T1201] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  230.797230][ T1201] DVB: Unable to find symbol dib8000_attach()
[  230.797254][ T1201] dvb-usb: no frontend was attached by 'DiBcom STK807xP reference design'
[  230.821543][ T5421] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  230.823211][ T5421] cx231xx 2-1:0.1: Failed to read PCB config
[  230.823317][ T5421] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -71
[  230.857441][ T5421] usb 2-1: USB disconnect, device number 68
[  230.910281][ T5246] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[  230.921565][ T1201] rc_core: IR keymap rc-dib0700-nec not found
[  230.921593][ T1201] Registered IR keymap rc-empty
[  230.921923][ T1201] dvb-usb: could not initialize remote control.
[  230.921938][ T1201] dvb-usb: DiBcom STK807xP reference design successfully initialized and connected.
[  231.060530][ T5246] usb 1-1: Using ep0 maxpacket: 32
[  231.061199][ T5246] usb 1-1: New USB device found: idVendor=03f0, idProduct=6c17, bcdDevice=0.40
[  231.061828][ T5246] usb 1-1: config 0 has no interfaces?
[  231.061874][ T5246] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  231.066820][ T5246] usb 1-1: config 0 descriptor??
[  231.279532][ T5935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  231.280443][ T5935] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  231.286105][ T5260] usb 1-1: USB disconnect, device number 66
[  231.320352][ T1201] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[  231.337915][ T5421] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[  231.470775][ T1201] usb 5-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df
[  231.471403][ T1201] usb 5-1: config 0 has no interfaces?
[  231.471451][ T1201] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  231.474757][ T1201] usb 5-1: config 0 descriptor??
[  231.530161][ T5421] usb 2-1: Using ep0 maxpacket: 32
[  231.530822][ T5421] usb 2-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  231.531825][ T5421] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  231.531859][ T5421] usb 2-1: config 0 has no interface number 0
[  231.531943][ T5421] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  231.531969][ T5421] usb 2-1: config 0 interface 1 has no altsetting 0
[  231.534037][ T5421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  231.534134][ T5421] usb 2-1: Product: syz
[  231.534159][ T5421] usb 2-1: Manufacturer: syz
[  231.534206][ T5421] usb 2-1: SerialNumber: syz
[  231.537566][ T5421] usb 2-1: config 0 descriptor??
[  231.687875][ T5939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  231.688574][ T5939] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  231.708186][ T5939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  231.709408][ T5939] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  231.728411][ T5939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  231.732885][ T5939] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  231.759236][ T5286] usb 5-1: USB disconnect, device number 64
[  231.777799][ T5421] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  231.781064][ T5421] cx231xx 2-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4)
[  231.890558][ T5421] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --110
[  231.890967][ T5421] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  231.891360][ T5421] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  231.891698][ T5421] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  231.892114][ T5421] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  231.892171][ T5421] cx231xx 2-1:0.1: Failed to set devmode to analog: error: -32
[  231.897799][ T5421] i2c i2c-2: Added multiplexed i2c bus 4
[  231.899229][ T5421] i2c i2c-2: Added multiplexed i2c bus 5
[  231.899631][ T5421] cx231xx 2-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]!
[  231.899656][ T5421] cx231xx 2-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]!
[  231.934590][ T5421] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -32
[  231.971732][ T5246] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[  232.023269][ T5260] usb 2-1: USB disconnect, device number 69
[  232.120191][ T5246] usb 1-1: Using ep0 maxpacket: 16
[  232.120792][ T5246] usb 1-1: New USB device found: idVendor=110a, idProduct=1653, bcdDevice=5e.a7
[  232.121784][ T5246] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3
[  232.123769][ T5246] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  232.123797][ T5246] usb 1-1: Product: syz
[  232.123814][ T5246] usb 1-1: Manufacturer: syz
[  232.123856][ T5246] usb 1-1: SerialNumber: syz
[  232.127197][ T1520] usb 4-1: Package type is undefined. Assuming it based on the vendor.
[  232.153342][ T5246] usb 1-1: config 0 descriptor??
[  232.240332][ T5421] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[  232.275150][ T1520] usb 4-1: rtl8710b_indirect_read32: Failed to read from 0x400001f8, 0x806c = 0x83000000
[  232.275185][ T1520] usb 4-1: Unsupported USB TX end-points
[  232.275201][ T1520] usb 4-1: Fatal - failed to identify chip
[  232.275489][ T1520] rtl8xxxu 4-1:3.160: probe with driver rtl8xxxu failed with error -524
[  232.284634][ T1520] usb 4-1: USB disconnect, device number 59
[  232.358855][ T5246] mxuport 1-1:0.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-32)
[  232.359391][ T5246] mxuport 1-1:0.0: probe with driver mxuport failed with error -32
[  232.390218][ T5421] usb 5-1: Using ep0 maxpacket: 16
[  232.390857][ T5421] usb 5-1: New USB device found: idVendor=093a, idProduct=2622, bcdDevice=0.00
[  232.391945][ T5421] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  232.394618][ T5421] usb 5-1: config 0 descriptor??
[  232.415450][ T5421] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622
[  232.574037][ T5260] usb 1-1: USB disconnect, device number 67
[  232.840204][ T1520] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[  232.910256][ T5246] usb 3-1: USB disconnect, device number 76
[  232.941059][ T1201] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  232.972762][ T5246] dvb-usb: DiBcom STK807xP reference design successfully deinitialized and disconnected.
[  232.992527][ T1520] usb 2-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  232.993794][ T1520] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  232.993845][ T1520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  232.997956][ T1520] usb 2-1: config 0 descriptor??
[  233.111615][ T1201] usb 4-1: Using ep0 maxpacket: 8
[  233.113141][ T1201] usb 4-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea
[  233.136404][ T1201] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  233.136444][ T1201] usb 4-1: Product: syz
[  233.136472][ T1201] usb 4-1: Manufacturer: syz
[  233.136489][ T1201] usb 4-1: SerialNumber: syz
[  233.149595][ T1201] usb 4-1: config 0 descriptor??
[  233.244224][ T5421] input: gspca_pac7302 as /devices/platform/dummy_hcd.4/usb5/5-1/input/input106
[  233.254111][ T1520] usbhid 2-1:0.0: can't add hid device: -71
[  233.254509][ T1520] usbhid 2-1:0.0: probe with driver usbhid failed with error -71
[  233.281774][ T5246] usb 3-1: new high-speed USB device number 77 using dummy_hcd
[  233.288737][ T5421] gspca_pac7302 5-1:0.0: submit int URB failed with error -90
[  233.302794][ T1520] usb 2-1: USB disconnect, device number 70
[  233.379078][ T1201] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  233.440401][ T5260] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[  233.441214][ T5246] usb 3-1: New USB device found: idVendor=9710, idProduct=7810, bcdDevice=1.00
[  233.442647][ T5246] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  233.442693][ T5246] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  233.444547][ T5246] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  233.444584][ T5246] usb 3-1: Product: syz
[  233.444607][ T5246] usb 3-1: Manufacturer: syz
[  233.509712][ T5246] mos7840 3-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected
[  233.534719][ T5421] usb 5-1: USB disconnect, device number 65
[  233.601547][ T5260] usb 1-1: New USB device found: idVendor=28de, idProduct=1102, bcdDevice=0.00
[  233.602799][ T5260] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  233.602894][ T5260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  233.606915][ T5260] usb 1-1: config 0 descriptor??
[  233.780198][ T1520] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[  233.820393][ T5260] usbhid 1-1:0.0: can't add hid device: -71
[  233.820559][ T5260] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[  233.826099][ T5260] usb 1-1: USB disconnect, device number 68
[  233.930818][ T1520] usb 2-1: New USB device found: idVendor=0955, idProduct=7214, bcdDevice=0.00
[  233.931947][ T1520] usb 2-1: config 0 interface 0 has no altsetting 0
[  233.932025][ T1520] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  233.937064][ T1520] usb 2-1: config 0 descriptor??
[  234.280203][ T5260] usb 1-1: new full-speed USB device number 69 using dummy_hcd
[  234.358139][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358226][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358267][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358304][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358371][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358409][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358525][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358563][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358599][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.358665][ T1520] shield 0003:0955:7214.002E: unknown main item tag 0x0
[  234.381843][ T5421] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[  234.404507][ T1520] input: HID 0955:7214 Haptics as /devices/virtual/input/input107
[  234.460946][ T5260] usb 1-1: New USB device found: idVendor=28de, idProduct=1102, bcdDevice=0.00
[  234.462199][ T5260] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  234.462245][ T5260] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64
[  234.462336][ T5260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  234.512408][ T5260] usb 1-1: config 0 descriptor??
[  234.515238][ T5947] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  234.544295][ T1520] shield 0003:0955:7214.002E: Registered Thunderstrike controller
[  234.547541][ T1520] shield 0003:0955:7214.002E: : USB HID vff.f7 Device [HID 0955:7214] on usb-dummy_hcd.1-1/input0
[  234.592758][ T5421] usb 5-1: unable to get BOS descriptor or descriptor too short
[  234.592890][ T5421] usb 5-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40
[  234.594346][ T5421] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8
[  234.594397][ T5421] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16
[  234.597014][ T5421] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  234.597103][ T5421] usb 5-1: Product: syz
[  234.597129][ T5421] usb 5-1: Manufacturer: syz
[  234.597154][ T5421] usb 5-1: SerialNumber: syz
[  234.885387][ T5421] cdc_ncm 5-1:1.0: bind() failure
[  234.898211][ T5421] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found
[  234.898303][ T5421] cdc_ncm 5-1:1.1: bind() failure
[  234.918434][ T5421] usb 5-1: USB disconnect, device number 66
[  234.955739][ T5260] hid-steam 0003:28DE:1102.002F: : USB HID v7f.fd Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0
[  235.008251][   T29] shield 0003:0955:7214.002E: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO
[  235.009471][   T29] shield 0003:0955:7214.002E: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO
[  235.009852][  T835] usb 2-1: USB disconnect, device number 71
[  235.009909][   T29] shield 0003:0955:7214.002E: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
[  235.010018][   T29] shield 0003:0955:7214.002E: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV
[  235.331699][ T5260] hid-steam 0003:28DE:1102.002F: steam_recv_report_id: expected 224 bytes, read 6
[  235.466359][ T1201] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71
[  235.479374][ T1201] usb 4-1: USB disconnect, device number 60
[  235.487596][ T5421] usb 5-1: new full-speed USB device number 67 using dummy_hcd
[  235.519111][ T5246] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71
[  235.534177][ T5260] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (ae 16 01)
[  235.537058][ T5260] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (83 00)
[  235.537102][ T5260] hid-steam 0003:28DE:1102.002F: steam_register:steam_get_attributes failed with error -71
[  235.537134][ T5260] hid-steam 0003:28DE:1102.002F: Steam Controller 'XXXXXXXXXX' connected
[  235.543474][ T5260] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (85)
[  235.548940][ T5260] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (8e)
[  235.597637][ T5260] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.002F/input/input108
[  235.600298][ T5246] usb 3-1: USB disconnect, device number 77
[  235.625257][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (81)
[  235.627350][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (87 06 07 07 00 08 07 00)
[  235.650641][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (85)
[  235.651793][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (8e)
[  235.654803][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (81)
[  235.655223][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (87 06 07 07 00 08 07 00)
[  235.658018][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (85)
[  235.659962][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (8e)
[  235.677689][ T5260] input: Steam Controller Motion Sensors as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.002F/input/input109
[  235.719042][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (87 03 30 18 00)
[  235.739420][ T5246] mos7840 3-1:1.0: device disconnected
[  235.746256][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (87 03 30 00 00)
[  235.748244][ T5421] usb 5-1: unable to get BOS descriptor or descriptor too short
[  235.749860][ T5421] usb 5-1: not running at top speed; connect to a high speed hub
[  235.749901][ T5421] usb 5-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40
[  235.757561][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (87 03 30 18 00)
[  235.768694][ T2851] hid-steam 0003:28DE:1102.002F: steam_send_report_id: error -71 (87 03 30 00 00)
[  235.775970][ T5421] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64
[  235.823045][ T5421] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  235.823086][ T5421] usb 5-1: Product: syz
[  235.823109][ T5421] usb 5-1: Manufacturer: syz
[  235.823133][ T5421] usb 5-1: SerialNumber: syz
[  235.860617][ T5950] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  235.914547][ T5260] hid-steam 0003:28DE:1102.0030: hidraw0: USB HID v7f.fd Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0
[  235.955140][ T5260] usb 1-1: USB disconnect, device number 69
[  235.989479][ T5260] hid-steam 0003:28DE:1102.002F: Steam Controller 'XXXXXXXXXX' disconnected
[  236.052561][ T5953] fido_id[5953]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory
[  236.140235][   T29] usb 2-1: new high-speed USB device number 72 using dummy_hcd
[  236.300828][   T29] usb 2-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00
[  236.302034][   T29] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  236.302070][   T29] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[  236.302100][   T29] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0
[  236.302148][   T29] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21
[  236.302193][   T29] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  236.319461][   T29] usb 2-1: config 0 descriptor??
[  236.460681][ T5246] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  236.521081][ T5260] usb 1-1: new full-speed USB device number 70 using dummy_hcd
[  236.610732][ T5246] usb 4-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df
[  236.611829][ T5246] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  236.611877][ T5246] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  236.614566][ T5246] usb 4-1: config 0 descriptor??
[  236.653884][ T5246] pwc: Askey VC010 type 2 USB webcam detected.
[  236.660349][ T1201] usb 3-1: new high-speed USB device number 78 using dummy_hcd
[  236.690801][ T5260] usb 1-1: New USB device found: idVendor=04b8, idProduct=0202, bcdDevice=0.40
[  236.694292][ T5260] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  236.694331][ T5260] usb 1-1: Product: syz
[  236.694365][ T5260] usb 1-1: Manufacturer: syz
[  236.694389][ T5260] usb 1-1: SerialNumber: syz
[  236.750572][   T29] plantronics 0003:047F:FFFF.0031: ignoring exceeding usage max
[  236.770814][   T29] plantronics 0003:047F:FFFF.0031: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0
[  236.824841][ T5246] pwc: send_video_command error -71
[  236.824865][ T5246] pwc: Failed to set video mode CIF@30 fps; return code = -71
[  236.825019][ T5246] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71
[  236.841081][ T1201] usb 3-1: Using ep0 maxpacket: 8
[  236.854257][ T1201] usb 3-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea
[  236.874378][ T1201] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  236.874459][ T1201] usb 3-1: Product: syz
[  236.874484][ T1201] usb 3-1: Manufacturer: syz
[  236.874507][ T1201] usb 3-1: SerialNumber: syz
[  236.874512][ T5246] usb 4-1: USB disconnect, device number 61
[  236.917103][ T1201] usb 3-1: config 0 descriptor??
[  237.128156][ T1201] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  237.148191][ T5260] usblp 1-1:1.0: usblp1: USB Unidirectional printer dev 70 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202
[  237.305266][ T5421] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42
[  237.305305][ T5421] cdc_ncm 5-1:1.0: dwNtbInMaxSize=38 is too small. Using 2048
[  237.305336][ T5421] cdc_ncm 5-1:1.0: setting rx_max = 2048
[  237.370245][ T5246] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[  237.506562][ T5421] cdc_ncm 5-1:1.0: setting tx_max = 184
[  237.523688][ T5246] usb 4-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df
[  237.527910][ T5246] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  237.528017][ T5246] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  237.553020][ T5246] usb 4-1: config 0 descriptor??
[  237.570208][ T5421] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42
[  237.593368][ T5246] pwc: Askey VC010 type 2 USB webcam detected.
[  237.620570][ T5421] usb 5-1: USB disconnect, device number 67
[  237.625968][ T5421] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP)
[  237.965143][ T5246] pwc: recv_control_msg error -32 req 02 val 2b00
[  237.966965][ T5246] pwc: recv_control_msg error -32 req 02 val 2700
[  237.968784][ T5246] pwc: recv_control_msg error -32 req 02 val 2c00
[  237.969492][ T5246] pwc: recv_control_msg error -32 req 04 val 1000
[  237.970689][ T5246] pwc: recv_control_msg error -32 req 04 val 1300
[  238.005679][ T5246] pwc: recv_control_msg error -32 req 04 val 1400
[  238.023052][ T5964] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  238.023762][ T5964] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  238.208717][ T5246] pwc: recv_control_msg error -71 req 02 val 2100
[  238.209575][ T5246] pwc: recv_control_msg error -71 req 04 val 1500
[  238.211535][ T5246] pwc: recv_control_msg error -71 req 02 val 2500
[  238.212569][ T5246] pwc: recv_control_msg error -71 req 02 val 2400
[  238.218102][ T5246] pwc: recv_control_msg error -71 req 02 val 2600
[  238.220612][ T5246] pwc: recv_control_msg error -71 req 02 val 2900
[  238.223156][ T5246] pwc: recv_control_msg error -71 req 02 val 2800
[  238.226095][ T5246] pwc: recv_control_msg error -71 req 04 val 1100
[  238.227261][ T5246] pwc: recv_control_msg error -71 req 04 val 1200
[  238.234250][ T5246] pwc: Registered as video0.
[  238.243837][ T5246] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input110
[  238.261429][ T5246] usb 4-1: USB disconnect, device number 62
[  238.400272][  T835] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[  238.561183][  T835] usb 5-1: Using ep0 maxpacket: 32
[  238.561835][  T835] usb 5-1: New USB device found: idVendor=061d, idProduct=c150, bcdDevice=ce.6f
[  238.563044][  T835] usb 5-1: config 0 has an invalid interface number: 51 but max is 0
[  238.563082][  T835] usb 5-1: config 0 has no interface number 0
[  238.567746][  T835] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  238.567790][  T835] usb 5-1: Product: syz
[  238.567815][  T835] usb 5-1: Manufacturer: syz
[  238.567838][  T835] usb 5-1: SerialNumber: syz
[  238.626298][ T1201] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71
[  238.631144][  T835] usb 5-1: config 0 descriptor??
[  238.652921][  T835] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected
[  238.672497][ T1201] usb 3-1: USB disconnect, device number 78
[  238.861143][ T5966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  238.861891][ T5966] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  238.890984][  T835] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0
[  238.915520][  T835] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1
[  239.050256][ T5260] usb 2-1: reset high-speed USB device number 72 using dummy_hcd
[  239.050769][ T5260] usb 2-1: device reset changed ep0 maxpacket size!
[  239.051499][ T5421] usb 2-1: USB disconnect, device number 72
[  239.141344][ T5246] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[  239.220215][ T5421] usb 2-1: new high-speed USB device number 73 using dummy_hcd
[  239.222045][  T835] usb 1-1: USB disconnect, device number 70
[  239.247478][  T835] usblp1: removed
[  239.283666][ T5966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  239.286181][ T5966] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  239.287837][ T5966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  239.288878][ T5966] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  239.290346][ T5966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  239.291124][ T5246] usb 4-1: Using ep0 maxpacket: 32
[  239.295990][ T5966] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  239.303662][   T29] usb 5-1: USB disconnect, device number 68
[  239.306662][    C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71
[  239.314188][ T5246] usb 4-1: New USB device found: idVendor=046d, idProduct=c314, bcdDevice=0.40
[  239.319771][ T5246] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  239.319912][ T5246] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  239.329067][ T5246] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0
[  239.329204][ T5246] usb 4-1: Product: syz
[  239.329262][ T5246] usb 4-1: Manufacturer: syz
[  239.347980][   T29] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0
[  239.373195][ T5421] usb 2-1: Using ep0 maxpacket: 32
[  239.397167][ T5421] usb 2-1: unable to get BOS descriptor or descriptor too short
[  239.397313][ T5421] usb 2-1: New USB device found: idVendor=2040, idProduct=b210, bcdDevice=bc.da
[  239.409378][   T29] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1
[  239.414030][ T5421] usb 2-1: config 4 has an invalid interface number: 224 but max is 0
[  239.414132][ T5421] usb 2-1: config 4 has no interface number 0
[  239.414269][ T5421] usb 2-1: config 4 interface 224 has no altsetting 0
[  239.441457][ T5421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  239.441494][ T5421] usb 2-1: Product: syz
[  239.441516][ T5421] usb 2-1: Manufacturer: syz
[  239.441539][ T5421] usb 2-1: SerialNumber: syz
[  239.473283][   T29] quatech2 5-1:0.51: device disconnected
[  239.483802][ T5260] usb 3-1: new high-speed USB device number 79 using dummy_hcd
[  239.516289][ T5246] hub 4-1:4.0: USB hub found
[  239.616012][ T5246] hub 4-1:4.0: config failed, can't read hub descriptor (err -22)
[  239.652111][ T5246] usb 4-1: USB disconnect, device number 63
[  239.668137][ T5260] usb 3-1: Using ep0 maxpacket: 32
[  239.675656][ T5260] usb 3-1: unable to get BOS descriptor or descriptor too short
[  239.675718][ T5260] usb 3-1: New USB device found: idVendor=0694, idProduct=0001, bcdDevice=78.13
[  239.677219][ T5260] usb 3-1: config 14 has an invalid interface number: 57 but max is 1
[  239.677258][ T5260] usb 3-1: config 14 has an invalid interface number: 228 but max is 1
[  239.677290][ T5260] usb 3-1: config 14 has no interface number 0
[  239.677318][ T5260] usb 3-1: config 14 has no interface number 1
[  239.677394][ T5260] usb 3-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping
[  239.677431][ T5260] usb 3-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81
[  239.677472][ T5260] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10
[  239.677512][ T5260] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024
[  239.677553][ T5260] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10
[  239.677593][ T5260] usb 3-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3
[  239.677634][ T5260] usb 3-1: config 14 interface 57 has no altsetting 0
[  239.677663][ T5260] usb 3-1: config 14 interface 228 has no altsetting 0
[  239.679952][ T5260] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  239.680018][ T5260] usb 3-1: Product: syz
[  239.680049][ T5260] usb 3-1: Manufacturer: syz
[  239.714310][ T5260] usb 3-1: SerialNumber: syz
[  239.715527][  T835] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[  239.880937][  T835] usb 1-1: New USB device found: idVendor=0424, idProduct=7850, bcdDevice=0.00
[  239.884439][  T835] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  239.884480][  T835] usb 1-1: Product: syz
[  239.884530][  T835] usb 1-1: Manufacturer: syz
[  239.884555][  T835] usb 1-1: SerialNumber: syz
[  240.100231][ T1201] usb 4-1: new full-speed USB device number 64 using dummy_hcd
[  240.161359][ T5421] dvb-usb: found a 'Hauppauge ATSC MiniCard (B210)' in warm state.
[  240.162943][ T5421] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  240.163665][ T5421] dvbdev: DVB: registering new adapter (Hauppauge ATSC MiniCard (B210))
[  240.163726][ T5421] usb 2-1: media controller created
[  240.194511][ T5421] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  240.213808][ T5260] legousbtower 3-1:14.57: interrupt endpoints not found
[  240.250890][ T1201] usb 4-1: New USB device found: idVendor=046d, idProduct=c314, bcdDevice=0.40
[  240.252101][ T1201] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  240.252190][ T1201] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  240.254008][ T1201] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0
[  240.254080][ T1201] usb 4-1: Product: syz
[  240.254108][ T1201] usb 4-1: Manufacturer: syz
[  240.270294][    T9] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[  240.310301][ T1201] hub 4-1:4.0: USB hub found
[  240.318638][  T835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  240.319032][  T835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  240.364557][ T5969] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  240.365229][ T5969] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  240.386835][ T5969] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  240.387624][ T5969] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  240.460280][    T9] usb 5-1: Using ep0 maxpacket: 32
[  240.460875][    T9] usb 5-1: New USB device found: idVendor=044e, idProduct=120b, bcdDevice=0.00
[  240.462006][    T9] usb 5-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11
[  240.462078][    T9] usb 5-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  240.462111][    T9] usb 5-1: config 0 interface 0 has no altsetting 0
[  240.462143][    T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  240.466193][    T9] usb 5-1: config 0 descriptor??
[  240.525647][ T1201] hub 4-1:4.0: 1 port detected
[  240.605194][ T5260] legousbtower 3-1:14.228: LEGO USB Tower firmware version is 170.80 build 16178
[  240.607372][ T5260] legousbtower 3-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0
[  240.688057][ T5421] DVB: Unable to find symbol lgdt3305_attach()
[  240.688080][ T5421] dvb-usb: no frontend was attached by 'Hauppauge ATSC MiniCard (B210)'
[  240.688129][ T5421] dvb-usb: Hauppauge ATSC MiniCard (B210) successfully initialized and connected.
[  240.718802][ T5421] usb 2-1: USB disconnect, device number 73
[  240.762977][ T5421] dvb-usb: Hauppauge ATSC MiniCard (B210) successfully deinitialized and disconnected.
[  240.931865][ T5973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  240.932798][ T5973] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  241.190773][ T5421] usb 3-1: USB disconnect, device number 79
[  241.190888][    C1] usb 3-1: tower_interrupt_in_callback: usb_submit_urb failed (-19)
[  241.214907][ T5421] legousbtower 3-1:14.228: LEGO USB Tower #-160 now disconnected
[  241.348710][ T1201] hub 4-1:4.0: activate --> -90
[  241.620183][ T5421] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[  241.751444][ T1201] usb 4-1-port1: connect-debounce failed
[  241.751830][ T1201] usb 4-1-port1: cannot disable (err = -71)
[  241.752042][ T5246] usb 4-1: USB disconnect, device number 64
[  241.780258][ T5421] usb 2-1: Using ep0 maxpacket: 8
[  241.781779][ T5421] usb 2-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04
[  241.785330][ T5421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  241.785370][ T5421] usb 2-1: Product: syz
[  241.785397][ T5421] usb 2-1: Manufacturer: syz
[  241.785423][ T5421] usb 2-1: SerialNumber: syz
[  241.789424][ T5421] usb 2-1: config 0 descriptor??
[  241.961924][  T835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000040. ret = -EPROTO
[  241.963194][  T835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO
[  241.963774][  T835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO
[  241.963875][  T835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  241.964786][  T835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  241.967666][  T835] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71
[  242.025479][ T5421] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  242.060757][  T835] usb 1-1: USB disconnect, device number 71
[  242.321602][ T5246] usb 3-1: new high-speed USB device number 80 using dummy_hcd
[  242.480188][ T5246] usb 3-1: Using ep0 maxpacket: 8
[  242.482603][ T5246] usb 3-1: unable to get BOS descriptor or descriptor too short
[  242.482697][ T5246] usb 3-1: New USB device found: idVendor=249c, idProduct=9006, bcdDevice=0.40
[  242.483917][ T5246] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 16
[  242.486376][ T5246] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  242.486413][ T5246] usb 3-1: Product: syz
[  242.486430][ T5246] usb 3-1: Manufacturer: syz
[  242.486471][ T5246] usb 3-1: SerialNumber: syz
[  242.504034][    T9] hid-alps 0003:044E:120B.0032: failed to read command (-71)
[  242.504105][    T9] hid-alps 0003:044E:120B.0032: failed U1_PITCH_SENS_X (-71)
[  242.508932][ T5985] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  242.574291][    T9] hid-alps 0003:044E:120B.0032: hidraw0: USB HID v80.00 Joystick [HID 044e:120b] on usb-dummy_hcd.4-1/input0
[  242.578912][    T9] usb 5-1: USB disconnect, device number 69
[  242.610245][  T835] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[  242.711230][ T5988] fido_id[5988]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory
[  242.720814][ T5985] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  242.745719][ T5985] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  242.762593][  T835] usb 4-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40
[  242.764556][  T835] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  242.764607][  T835] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  242.766903][  T835] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  242.766939][  T835] usb 4-1: Product: syz
[  242.766964][  T835] usb 4-1: Manufacturer: syz
[  242.767001][  T835] usb 4-1: SerialNumber: syz
[  242.784331][ T5246] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  242.784625][ T5246] usb 3-1: MIDIStreaming interface descriptor not found
[  242.852817][ T5246] usb 3-1: USB disconnect, device number 80
[  242.936539][ T5245] udevd[5245]: 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
[  242.958903][ T1201] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[  243.052984][ T5421] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71
[  243.067853][ T5987] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  243.068861][ T5421] usb 2-1: USB disconnect, device number 74
[  243.075357][ T5987] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  243.108969][  T835] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -22
[  243.122780][ T1201] usb 1-1: New USB device found: idVendor=7d25, idProduct=a415, bcdDevice=0.40
[  243.126149][ T1201] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  243.126318][ T1201] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config
[  243.126352][ T1201] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66
[  243.126433][ T1201] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9
[  243.126477][ T1201] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024
[  243.129390][ T1201] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  243.129432][ T1201] usb 1-1: Product: syz
[  243.129457][ T1201] usb 1-1: Manufacturer: syz
[  243.136257][  T835] usb 4-1: USB disconnect, device number 65
[  243.235762][ T1201] cdc_wdm 1-1:1.0: skipping garbage
[  243.235792][ T1201] cdc_wdm 1-1:1.0: skipping garbage
[  243.247927][ T1201] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device
[  243.340782][ T5246] usb 3-1: new high-speed USB device number 81 using dummy_hcd
[  243.490177][ T5246] usb 3-1: Using ep0 maxpacket: 16
[  243.491961][ T5246] usb 3-1: New USB device found: idVendor=17e9, idProduct=b889, bcdDevice=ec.5c
[  243.493005][ T5246] usb 3-1: config 159 has an invalid interface number: 195 but max is 0
[  243.493040][ T5246] usb 3-1: config 159 has no interface number 0
[  243.493110][ T5246] usb 3-1: config 159 interface 195 altsetting 5 bulk endpoint 0x1 has invalid maxpacket 16
[  243.493149][ T5246] usb 3-1: config 159 interface 195 has no altsetting 0
[  243.495362][ T5246] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  243.495406][ T5246] usb 3-1: Product: syz
[  243.495431][ T5246] usb 3-1: Manufacturer: syz
[  243.495448][ T5246] usb 3-1: SerialNumber: syz
[  243.499532][ T5985] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  243.521772][ T1201] usb 5-1: new full-speed USB device number 70 using dummy_hcd
[  243.610240][  T835] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[  243.670954][ T1201] usb 5-1: New USB device found: idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8
[  243.671580][ T1201] usb 5-1: config 0 has no interfaces?
[  243.673823][ T1201] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  243.673861][ T1201] usb 5-1: Product: syz
[  243.673916][ T1201] usb 5-1: Manufacturer: syz
[  243.673941][ T1201] usb 5-1: SerialNumber: syz
[  243.681060][ T1201] usb 5-1: config 0 descriptor??
[  243.711155][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.748680][ T5246] udlfb 3-1:159.195: vendor descriptor not available (-71)
[  243.758240][ T5246] usb 3-1: Read EDID byte 0 failed: -71
[  243.760004][ T5246] usb 3-1: Read EDID byte 0 failed: -71
[  243.773986][ T5246] usb 3-1: Read EDID byte 0 failed: -71
[  243.774052][ T5246] usb 3-1: Unable to get valid EDID from device/display
[  243.779358][    C1] usb 3-1: dlfb_urb_completion - nonzero write bulk status received: -71
[  243.781173][  T835] usb 4-1: Using ep0 maxpacket: 8
[  243.784527][  T835] usb 4-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23
[  243.792577][  T835] usb 4-1: config index 0 descriptor too short (expected 301, got 72)
[  243.792751][  T835] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config
[  243.792973][  T835] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0
[  243.793135][  T835] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0
[  243.793233][  T835] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024
[  243.793297][  T835] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  243.793531][  T835] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  243.912993][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.913041][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.913365][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.913404][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.913643][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.913680][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.913909][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.913943][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.914163][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.914195][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.914414][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.914449][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.914674][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.914707][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.915012][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.915047][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.915276][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.915309][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes
[  243.915538][    C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71
[  243.917322][    C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  243.917391][ T1201] usb 1-1: USB disconnect, device number 72
[  243.923085][ T5990] cdc_wdm 1-1:1.0: Tx URB error: -19
[  244.067656][    C1] usb 3-1: dlfb_urb_completion - nonzero write bulk status received: -71
[  244.069941][ T5993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  244.070498][ T5993] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  244.071120][  T835] usb 4-1: GET_CAPABILITIES returned 0
[  244.071271][  T835] usbtmc 4-1:16.0: can't read capabilities
[  244.111909][ T5421] usb 5-1: USB disconnect, device number 70
[  244.115973][ T5246] usb 3-1: fb0 is DisplayLink USB device (800x600, 1880K framebuffer memory)
[  244.136579][ T5246] usb 3-1: USB disconnect, device number 81
[  244.202504][    T9] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[  244.288050][   T29] usb 4-1: USB disconnect, device number 66
[  244.361624][    T9] usb 2-1: Using ep0 maxpacket: 32
[  244.363118][    T9] usb 2-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  244.365949][    T9] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  244.365978][    T9] usb 2-1: config 0 has no interface number 0
[  244.366015][    T9] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  244.366039][    T9] usb 2-1: config 0 interface 1 has no altsetting 0
[  244.373348][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  244.373458][    T9] usb 2-1: Product: syz
[  244.373525][    T9] usb 2-1: Manufacturer: syz
[  244.373590][    T9] usb 2-1: SerialNumber: syz
[  244.389166][    T9] usb 2-1: config 0 descriptor??
[  244.605119][    T9] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  244.605500][    T9] cx231xx 2-1:0.1: Failed to read PCB config
[  244.605550][    T9] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -71
[  244.608099][    T9] usb 2-1: USB disconnect, device number 75
[  244.640134][ T5421] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[  244.810242][ T5421] usb 5-1: Using ep0 maxpacket: 32
[  244.810873][ T5421] usb 5-1: New USB device found: idVendor=1618, idProduct=9113, bcdDevice=0.00
[  244.811955][ T5421] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  244.811992][ T5421] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0
[  244.814101][ T5421] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  244.814136][ T5421] usb 5-1: Product: syz
[  244.814158][ T5421] usb 5-1: Manufacturer: syz
[  244.814179][ T5421] usb 5-1: SerialNumber: syz
[  244.864777][ T5421] rsi_91x: rsi_probe: Initialized os intf ops
[  244.940772][   T29] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[  244.980235][ T1201] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[  245.090241][   T29] usb 3-1: Using ep0 maxpacket: 8
[  245.090393][ T5246] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[  245.091022][   T29] usb 3-1: New USB device found: idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04
[  245.094247][   T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  245.094278][   T29] usb 3-1: Product: syz
[  245.094295][   T29] usb 3-1: Manufacturer: syz
[  245.094312][   T29] usb 3-1: SerialNumber: syz
[  245.097770][   T29] usb 3-1: config 0 descriptor??
[  245.150179][ T1201] usb 1-1: Using ep0 maxpacket: 32
[  245.150859][ T1201] usb 1-1: New USB device found: idVendor=046d, idProduct=c31c, bcdDevice=0.40
[  245.152136][ T1201] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  245.152181][ T1201] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  245.152237][ T1201] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  245.155769][ T1201] usb 1-1: config 0 descriptor??
[  245.159615][ T1201] hub 1-1:0.0: USB hub found
[  245.182697][ T1520] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[  245.240298][ T5246] usb 2-1: Using ep0 maxpacket: 32
[  245.241050][ T5246] usb 2-1: New USB device found: idVendor=0572, idProduct=58a5, bcdDevice=27.0a
[  245.242187][ T5246] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  245.242221][ T5246] usb 2-1: config 0 has no interface number 0
[  245.242311][ T5246] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[  245.242344][ T5246] usb 2-1: config 0 interface 1 has no altsetting 0
[  245.244693][ T5246] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  245.244728][ T5246] usb 2-1: Product: syz
[  245.244752][ T5246] usb 2-1: Manufacturer: syz
[  245.244772][ T5246] usb 2-1: SerialNumber: syz
[  245.249630][ T5246] usb 2-1: config 0 descriptor??
[  245.329497][   T29] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  245.330457][ T1520] usb 4-1: Using ep0 maxpacket: 32
[  245.336290][ T1520] usb 4-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57
[  245.345569][ T1520] usb 4-1: config 0 has an invalid interface number: 67 but max is 0
[  245.345986][ T1520] usb 4-1: config 0 has no interface number 0
[  245.371005][ T1520] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  245.371050][ T1520] usb 4-1: Product: syz
[  245.371067][ T1520] usb 4-1: Manufacturer: syz
[  245.371085][ T1520] usb 4-1: SerialNumber: syz
[  245.388369][ T1520] usb 4-1: config 0 descriptor??
[  245.409928][ T1201] hub 1-1:0.0: 1 port detected
[  245.489255][ T5246] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces
[  245.492242][ T5246] cx231xx 2-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4)
[  245.600699][ T5246] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --110
[  245.601334][ T5246] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  245.601837][ T5246] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  245.602459][ T5246] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  245.603070][ T5246] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32
[  245.603157][ T5246] cx231xx 2-1:0.1: Failed to set devmode to analog: error: -32
[  245.661739][ T5246] i2c i2c-1: Added multiplexed i2c bus 3
[  245.663014][ T5421] rsi_91x: rsi_usb_reg_read: Reg read failed with error code :-71
[  245.663120][ T5421] rsi_91x: rsi_hal_prepare_fwload: REGOUT read failed
[  245.663143][ T5421] rsi_91x: rsi_probe: Failed in device init
[  245.667734][ T5421] rsi_91x: rsi_probe: Failed in probe...Exiting
[  245.667814][ T5421] RSI-USB WLAN 5-1:1.0: probe with driver RSI-USB WLAN failed with error -71
[  245.682948][ T5246] i2c i2c-1: Added multiplexed i2c bus 4
[  245.693584][ T5246] cx231xx 2-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]!
[  245.693813][ T5246] cx231xx 2-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]!
[  245.757513][ T5421] usb 5-1: USB disconnect, device number 71
[  245.757957][ T5246] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -32
[  245.783796][ T5246] usb 2-1: USB disconnect, device number 76
[  245.832409][ T1520] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32
[  245.832497][ T1520] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD
[  246.075444][ T1201] hub 1-1:0.0: activate --> -90
[  246.151686][   T29] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[  246.152307][   T29] dvbdev: DVB: registering new adapter (TerraTec NOXON DAB Stick)
[  246.152392][   T29] usb 3-1: media controller created
[  246.186104][   T29] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[  246.272272][   T29] i2c i2c-0: Added multiplexed i2c bus 1
[  246.272310][   T29] rtl2830 0-0010: Realtek RTL2830 successfully attached
[  246.273001][   T29] usb 3-1: DVB: registering adapter 0 frontend 0 (Realtek RTL2830 (DVB-T))...
[  246.274056][   T29] dvbdev: dvb_create_media_entity: media entity 'Realtek RTL2830 (DVB-T)' registered.
[  246.373186][   T29] DVB: Unable to find symbol mxl5005s_attach()
[  246.451073][   T29] usb 3-1: USB disconnect, device number 82
[  246.560196][    T9] usb 5-1: new high-speed USB device number 72 using dummy_hcd
[  246.660194][  T835] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[  246.710846][    T9] usb 5-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=1.00
[  246.711939][    T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  246.712021][    T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[  246.712065][    T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[  246.712103][    T9] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  246.712182][    T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  246.810308][  T835] usb 2-1: Using ep0 maxpacket: 16
[  246.811509][  T835] usb 2-1: New USB device found: idVendor=7392, idProduct=b722, bcdDevice=5c.c8
[  246.812836][  T835] usb 2-1: config 8 has an invalid interface number: 72 but max is 0
[  246.812876][  T835] usb 2-1: config 8 has no interface number 0
[  246.812967][  T835] usb 2-1: config 8 interface 72 altsetting 5 bulk endpoint 0x9 has invalid maxpacket 32
[  246.813006][  T835] usb 2-1: config 8 interface 72 has no altsetting 0
[  246.815395][  T835] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  246.815473][  T835] usb 2-1: Product: syz
[  246.815497][  T835] usb 2-1: Manufacturer: syz
[  246.815522][  T835] usb 2-1: SerialNumber: syz
[  246.839656][ T6010] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  247.160213][ T5238] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[  247.257975][  T835] usb 2-1: This Realtek USB WiFi dongle (0x7392:0xb722) is untested!
[  247.258027][  T835] usb 2-1: Please report results to Jes.Sorensen@gmail.com
[  247.310955][ T5238] usb 3-1: New USB device found: idVendor=10c4, idProduct=ea90, bcdDevice=0.80
[  247.312097][ T5238] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  247.312145][ T5238] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  247.312200][ T5238] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  247.314154][   T29] usb 1-1: USB disconnect, device number 73
[  247.333581][ T1201] usb 1-1-port1: attempt power cycle
[  247.342278][ T5238] usb 3-1: config 0 descriptor??
[  247.477540][ T1520] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000038: -71
[  247.477875][ T1520] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71
[  247.504037][ T1520] usb 4-1: USB disconnect, device number 67
[  247.561954][ T5238] usbhid 3-1:0.0: can't add hid device: -71
[  247.562127][ T5238] usbhid 3-1:0.0: probe with driver usbhid failed with error -71
[  247.566206][ T5238] usb 3-1: USB disconnect, device number 83
[  247.795326][    T9] gud 5-1:1.0: [drm] [PLANE:35:plane-0] pixel format with alpha exposed but blend mode not setup. Please fix.
[  247.813355][    T9] [drm] Initialized gud 1.0.0 for 5-1:1.0 on minor 0
[  248.000268][ T1520] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[  248.007444][ T5421] usb 5-1: USB disconnect, device number 72
[  248.120301][   T29] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  248.150737][ T1520] usb 3-1: New USB device found: idVendor=10c4, idProduct=ea90, bcdDevice=0.80
[  248.151824][ T1520] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  248.151872][ T1520] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  248.151927][ T1520] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  248.155363][ T1520] usb 3-1: config 0 descriptor??
[  248.280173][   T29] usb 1-1: Using ep0 maxpacket: 16
[  248.280900][   T29] usb 1-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  248.282088][   T29] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  248.284556][   T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  248.284619][   T29] usb 1-1: Product: syz
[  248.284650][   T29] usb 1-1: Manufacturer: syz
[  248.284674][   T29] usb 1-1: SerialNumber: syz
[  248.289847][   T29] usb 1-1: config 0 descriptor??
[  248.323564][  T835] usb 2-1: Fatal - failed to read EFuse
[  248.324511][  T835] rtl8xxxu 2-1:8.72: probe with driver rtl8xxxu failed with error -5
[  248.342590][    T9] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[  248.356193][  T835] usb 2-1: USB disconnect, device number 77
[  248.386682][   T29] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  248.386737][   T29] em28xx 1-1:0.0: DVB interface 0 found: bulk
[  248.500227][    T9] usb 4-1: Using ep0 maxpacket: 16
[  248.500976][    T9] usb 4-1: New USB device found: idVendor=05d1, idProduct=2001, bcdDevice=10.00
[  248.504351][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  248.504391][    T9] usb 4-1: Product: syz
[  248.504413][    T9] usb 4-1: Manufacturer: syz
[  248.504434][    T9] usb 4-1: SerialNumber: syz
[  248.508185][    T9] usb 4-1: config 0 descriptor??
[  248.519076][    T9] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected
[  248.527376][    T9] usb 4-1: Detected FT-X
[  248.581924][ T1520] hid_parser_main: 899 callbacks suppressed
[  248.581962][ T1520] cp2112 0003:10C4:EA90.0033: unknown main item tag 0x0
[  248.582036][ T1520] cp2112 0003:10C4:EA90.0033: unknown main item tag 0x0
[  248.582074][ T1520] cp2112 0003:10C4:EA90.0033: unknown main item tag 0x0
[  248.582109][ T1520] cp2112 0003:10C4:EA90.0033: unknown main item tag 0x0
[  248.582175][ T1520] cp2112 0003:10C4:EA90.0033: unknown main item tag 0x0
[  248.582210][ T1520] cp2112 0003:10C4:EA90.0033: unknown main item tag 0x0
[  248.582244][ T1520] cp2112 0003:10C4:EA90.0033: unknown main item tag 0x0
[  248.649584][ T1520] cp2112 0003:10C4:EA90.0033: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0
[  248.732346][    T9] ftdi_sio ttyUSB0: Unable to read latency timer: -32
[  248.777310][ T1520] cp2112 0003:10C4:EA90.0033: Part Number: 0x00 Device Version: 0x00
[  248.940330][  T835] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[  248.981085][   T29] em28xx 1-1:0.0: chip ID is em2874
[  249.030199][ T5238] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[  249.090866][  T835] usb 5-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  249.092008][  T835] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  249.092112][  T835] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  249.096348][  T835] usb 5-1: config 0 descriptor??
[  249.148622][    T9] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0
[  249.181026][ T5238] usb 2-1: New USB device found: idVendor=0424, idProduct=7850, bcdDevice=0.00
[  249.185630][ T5238] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  249.185670][ T5238] usb 2-1: Product: syz
[  249.185695][ T5238] usb 2-1: Manufacturer: syz
[  249.185749][ T5238] usb 2-1: SerialNumber: syz
[  249.307519][  T835] usbhid 5-1:0.0: can't add hid device: -71
[  249.307673][  T835] usbhid 5-1:0.0: probe with driver usbhid failed with error -71
[  249.327464][  T835] usb 5-1: USB disconnect, device number 73
[  249.365956][    T9] usb 4-1: USB disconnect, device number 68
[  249.394197][    T9] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[  249.395255][    T9] ftdi_sio 4-1:0.0: device disconnected
[  249.588950][    T9] usb 3-1: USB disconnect, device number 84
[  249.639577][ T5238] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  249.639648][ T5238] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  249.810204][  T835] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[  249.960948][  T835] usb 5-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  249.962196][  T835] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  249.962243][  T835] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  249.966251][  T835] usb 5-1: config 0 descriptor??
[  250.007033][   T29] em28xx 1-1:0.0: failed to read eeprom (err=-110)
[  250.007097][   T29] em28xx 1-1:0.0: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-110]
[  250.170947][ T6019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  250.171600][ T6019] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  250.176587][  T835] usbhid 5-1:0.0: can't add hid device: -71
[  250.176747][  T835] usbhid 5-1:0.0: probe with driver usbhid failed with error -71
[  250.182752][    T9] usb 4-1: new full-speed USB device number 69 using dummy_hcd
[  250.224697][  T835] usb 5-1: USB disconnect, device number 74
[  250.280166][   T29] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94)
[  250.280206][   T29] em28xx 1-1:0.0: dvb set to bulk mode.
[  250.281431][ T5421] em28xx 1-1:0.0: Binding DVB extension
[  250.289842][   T29] usb 1-1: USB disconnect, device number 78
[  250.317486][   T29] em28xx 1-1:0.0: Disconnecting em28xx
[  250.342031][    T9] usb 4-1: New USB device found: idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a
[  250.343304][    T9] usb 4-1: config 0 has an invalid interface number: 41 but max is 0
[  250.343333][    T9] usb 4-1: config 0 has no interface number 0
[  250.343403][    T9] usb 4-1: config 0 interface 41 has no altsetting 0
[  250.345747][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  250.345776][    T9] usb 4-1: Product: syz
[  250.345816][    T9] usb 4-1: Manufacturer: syz
[  250.345833][    T9] usb 4-1: SerialNumber: syz
[  250.370775][    T9] usb 4-1: config 0 descriptor??
[  250.409031][ T1520] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[  250.436658][ T5421] em28xx 1-1:0.0: Registering input extension
[  250.510964][ T5421] rc_core: IR keymap rc-pinnacle-pctv-hd not found
[  250.510989][ T5421] Registered IR keymap rc-empty
[  250.513769][ T5421] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0
[  250.515697][ T5421] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input112
[  250.545966][ T5421] em28xx 1-1:0.0: Input extension successfully initialized
[  250.546844][   T29] em28xx 1-1:0.0: Closing input extension
[  250.561970][ T1520] usb 3-1: Using ep0 maxpacket: 32
[  250.565412][ T1520] usb 3-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30
[  250.572517][ T1520] usb 3-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config
[  250.572719][ T1520] usb 3-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82
[  250.572841][ T1520] usb 3-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  250.572956][ T1520] usb 3-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11
[  250.583584][ T1520] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  250.583624][ T1520] usb 3-1: Product: syz
[  250.583648][ T1520] usb 3-1: Manufacturer: syz
[  250.583673][ T1520] usb 3-1: SerialNumber: syz
[  250.658615][    C1] imon 3-1:155.0: imon usb_rx_callback_intf0: status(-71)
[  250.667312][ T1520] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/input/input113
[  250.698763][   T29] em28xx: Freeing device
[  250.701752][ T5421] usb 5-1: new full-speed USB device number 75 using dummy_hcd
[  250.842587][ T1520] imon 3-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR
[  250.842698][ T1520]  (id 0x00)
[  250.864206][ T5421] usb 5-1: New USB device found: idVendor=093a, idProduct=2622, bcdDevice=0.40
[  250.865545][ T5421] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[  250.865638][ T5421] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  250.868735][ T5238] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): timeout on completion of LiteReset
[  250.868774][ T5238] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  250.876189][ T5421] usb 5-1: config 0 descriptor??
[  250.931830][ T5238] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  250.934949][ T5421] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622
[  250.935045][ T5238] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -110
[  251.000184][ T1520] rc_core: IR keymap rc-imon-pad not found
[  251.000239][ T1520] Registered IR keymap rc-empty
[  251.001298][ T1520] imon 3-1:155.0: Looks like you're trying to use an IR protocol this device does not support
[  251.001354][ T1520] imon 3-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol
[  251.052029][ T1520] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0
[  251.055923][ T1520] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0/input114
[  251.071531][ T1520] imon 3-1:155.0: iMON device (15c2:ffdc, intf0) on usb<3:85> initialized
[  251.110037][ T5238] usb 2-1: USB disconnect, device number 78
[  251.160250][   T29] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  251.282495][    T9] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0
[  251.321002][   T29] usb 1-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40
[  251.322262][   T29] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  251.322372][   T29] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  251.326950][   T29] usb 1-1: config 0 descriptor??
[  251.537404][ T6029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  251.538276][ T6029] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  251.560505][   T29] usbhid 1-1:0.0: can't add hid device: -71
[  251.560688][   T29] usbhid 1-1:0.0: probe with driver usbhid failed with error -71
[  251.567388][   T29] usb 1-1: USB disconnect, device number 79
[  251.694901][ T5421] input: gspca_pac7302 as /devices/platform/dummy_hcd.4/usb5/5-1/input/input115
[  251.836765][ T6025] imon:send_packet: packet tx failed (-71)
[  251.837490][  T835] usb 3-1: USB disconnect, device number 85
[  251.860705][ T6025] imon:vfd_write: send packet #0 failed
[  251.860799][ T6031] imon:display_open: display port is already open
[  251.860846][ T6032] imon:vfd_write: invalid payload size
[  251.899302][    C1] gspca_pac7302 5-1:0.0: Unknown packet received
[  251.950533][ T5238] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[  252.040221][   T29] usb 1-1: new full-speed USB device number 80 using dummy_hcd
[  252.099779][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.100088][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.100185][ T5238] usb 2-1: Using ep0 maxpacket: 32
[  252.100317][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.100699][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.101255][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.101647][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.102034][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.102368][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.102682][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.103005][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.103428][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.104325][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.104690][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.105074][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.105411][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.105773][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.106232][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.106565][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.106875][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.107160][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.107433][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.107797][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.108254][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.108590][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.108956][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.109336][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.109678][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.110048][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.110479][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.110861][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.111194][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.111525][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.111885][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.112272][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.112614][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.112975][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.113360][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.113731][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.114020][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.114160][ T5238] usb 2-1: New USB device found: idVendor=1199, idProduct=6852, bcdDevice=6c.d5
[  252.114235][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.114505][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.114863][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.115248][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.115614][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.116023][    C1] gspca_pac7302 5-1:0.0: URB error -71, resubmitting
[  252.116072][    C1] gspca_main: Resubmit URB failed with error -19
[  252.122182][ T5421] usb 5-1: USB disconnect, device number 75
[  252.161125][ T5238] usb 2-1: config 0 has an invalid interface number: 153 but max is 0
[  252.161168][ T5238] usb 2-1: config 0 has no interface number 0
[  252.161207][ T5238] usb 2-1: config 0 interface 153 has no altsetting 0
[  252.236325][   T29] usb 1-1: New USB device found: idVendor=1740, idProduct=9707, bcdDevice=34.de
[  252.242197][   T29] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  252.256393][   T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  252.256503][   T29] usb 1-1: Product: syz
[  252.256568][   T29] usb 1-1: Manufacturer: syz
[  252.256633][   T29] usb 1-1: SerialNumber: syz
[  252.287887][ T5238] usb 2-1: New USB device strings: Mfr=208, Product=45, SerialNumber=3
[  252.287928][ T5238] usb 2-1: Product: syz
[  252.287951][ T5238] usb 2-1: Manufacturer: syz
[  252.287974][ T5238] usb 2-1: SerialNumber: syz
[  252.358504][ T5238] usb 2-1: config 0 descriptor??
[  252.402673][   T29] usb 1-1: config 0 descriptor??
[  252.560500][   T29] usb 1-1: reset full-speed USB device number 80 using dummy_hcd
[  252.617206][ T6029] raw-gadget.6 gadget.0: fail, usb_ep_queue returned -108
[  252.798739][    T9] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0000:ffffffb9
[  252.799070][    T9] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71
[  252.827021][    T9] usb 4-1: USB disconnect, device number 69
[  252.910578][ T5238] hub 2-1:0.153: bad descriptor, ignoring hub
[  252.910615][ T5238] hub 2-1:0.153: probe with driver hub failed with error -5
[  252.913564][ T5238] sierra 2-1:0.153: Sierra USB modem converter detected
[  252.934369][ T5421] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[  252.936835][ T5238] usb 2-1: USB disconnect, device number 79
[  252.956950][ T5238] sierra 2-1:0.153: device disconnected
[  253.022011][  T835] usb 3-1: new high-speed USB device number 86 using dummy_hcd
[  253.100214][ T5421] usb 5-1: Using ep0 maxpacket: 32
[  253.100784][ T5421] usb 5-1: New USB device found: idVendor=08ca, idProduct=2060, bcdDevice=c6.58
[  253.101777][ T5421] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  253.103483][ T5421] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  253.103509][ T5421] usb 5-1: Product: syz
[  253.103525][ T5421] usb 5-1: Manufacturer: syz
[  253.103542][ T5421] usb 5-1: SerialNumber: syz
[  253.106480][ T5421] usb 5-1: config 0 descriptor??
[  253.116452][ T5421] gspca_main: sunplus-2.14.0 probing 08ca:2060
[  253.180153][  T835] usb 3-1: Using ep0 maxpacket: 16
[  253.180808][  T835] usb 3-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  253.181948][  T835] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0
[  253.184136][  T835] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  253.184173][  T835] usb 3-1: Product: syz
[  253.184197][  T835] usb 3-1: Manufacturer: syz
[  253.184221][  T835] usb 3-1: SerialNumber: syz
[  253.210525][  T835] usb 3-1: config 0 descriptor??
[  253.227806][  T835] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  253.227858][  T835] em28xx 3-1:0.0: DVB interface 0 found: bulk
[  253.650216][ T5238] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[  253.653923][   T29] ieee80211 phy17: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1000 with error -19
[  253.654083][   T29] ieee80211 phy17: rt2800_probe_rt: Error - Invalid RT chipset 0x0000, rev 0000 detected
[  253.654110][   T29] ieee80211 phy17: rt2x00lib_probe_dev: Error - Failed to allocate device
[  253.669203][   T29] usbhid 1-1:0.0: couldn't find an input interrupt endpoint
[  253.689319][   T29] usb 1-1: USB disconnect, device number 80
[  253.770262][    T9] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[  253.800152][ T5238] usb 4-1: Using ep0 maxpacket: 32
[  253.800816][ T5238] usb 4-1: New USB device found: idVendor=056e, idProduct=00fb, bcdDevice=0.40
[  253.802050][ T5238] usb 4-1: config 1 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 39, changing to 9
[  253.802138][ T5238] usb 4-1: config 1 interface 0 has no altsetting 0
[  253.804358][ T5238] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  253.804390][ T5238] usb 4-1: Product: syz
[  253.804439][ T5238] usb 4-1: Manufacturer: syz
[  253.804456][ T5238] usb 4-1: SerialNumber: syz
[  253.840710][   T29] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  253.856640][  T835] em28xx 3-1:0.0: unknown em28xx chip ID (0)
[  253.950171][    T9] usb 2-1: Using ep0 maxpacket: 8
[  253.950844][    T9] usb 2-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22
[  253.951952][    T9] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  253.951986][    T9] usb 2-1: config 0 has no interface number 0
[  253.952082][    T9] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  253.952141][    T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  253.957320][    T9] usb 2-1: config 0 descriptor??
[  254.015799][    T9] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0
[  254.031466][   T29] usb 1-1: New USB device found: idVendor=0424, idProduct=012c, bcdDevice=0.00
[  254.034235][   T29] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0
[  254.034302][   T29] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0
[  254.034368][   T29] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  254.100293][ T5238] usbhid 4-1:1.0: can't add hid device: -71
[  254.100429][ T5238] usbhid 4-1:1.0: probe with driver usbhid failed with error -71
[  254.105262][   T29] usb 1-1: probing VID:PID(0424:012C)   
[  254.109271][ T5238] usb 4-1: USB disconnect, device number 70
[  254.142909][   T29] usb 1-1: vub300 testing BULK IN EndPoint(0) 81
[  254.142948][   T29] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02
[  254.143006][   T29] usb 1-1: vub300 testing BULK IN EndPoint(2) 83
[  254.143035][   T29] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04
[  254.143064][   T29] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83
[  254.191867][    T9] usb 2-1: USB disconnect, device number 80
[  254.517012][ T6043] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  254.517755][ T6043] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  254.536875][   T29] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets
[  254.630212][ T5238] usb 4-1: new full-speed USB device number 71 using dummy_hcd
[  254.660239][ T1520] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[  254.729617][   T29] usb 1-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted
[  254.782307][ T5238] usb 4-1: not running at top speed; connect to a high speed hub
[  254.782374][ T5238] usb 4-1: New USB device found: idVendor=056e, idProduct=00fb, bcdDevice=0.40
[  254.783519][ T5238] usb 4-1: config 1 interface 0 altsetting 129 endpoint 0x81 has invalid maxpacket 512, setting to 64
[  254.783593][ T5238] usb 4-1: config 1 interface 0 has no altsetting 0
[  254.785853][ T5238] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  254.785937][ T5238] usb 4-1: Product: syz
[  254.785961][ T5238] usb 4-1: Manufacturer: syz
[  254.785983][ T5238] usb 4-1: SerialNumber: syz
[  254.814599][ T1520] usb 2-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40
[  254.824331][ T1520] usb 2-1: config index 0 descriptor too short (expected 92, got 76)
[  254.824521][ T1520] usb 2-1: config 1 has an invalid descriptor of length 214, skipping remainder of the config
[  254.824690][ T1520] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2
[  254.824928][ T1520] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  254.834558][ T1520] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  254.834620][ T1520] usb 2-1: Product: syz
[  254.834779][ T1520] usb 2-1: Manufacturer: syz
[  254.834927][ T1520] usb 2-1: SerialNumber: syz
[  254.868308][ T6045] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  255.093966][ T1520] usb 2-1: USB disconnect, device number 81
[  255.155893][ T5421] usb 5-1: USB disconnect, device number 76
[  255.740210][ T5421] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[  255.778368][    T9] usb 1-1: USB disconnect, device number 81
[  255.779161][ T1520] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19
[  255.793849][ T1520] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19
[  255.802483][ T1520] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19
[  255.886038][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886074][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886101][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886127][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886153][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886178][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886204][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886229][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886255][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.886280][ T5238] elecom 0003:056E:00FB.0034: unknown main item tag 0x0
[  255.891727][ T5421] usb 2-1: Using ep0 maxpacket: 8
[  255.911626][ T5421] usb 2-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22
[  255.916038][ T5421] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  255.916146][ T5421] usb 2-1: config 0 has no interface number 0
[  255.916286][ T5421] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  255.916533][ T5421] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  255.936754][ T5421] usb 2-1: config 0 descriptor??
[  255.958331][ T5421] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0
[  255.980628][   T29] usb 5-1: new full-speed USB device number 77 using dummy_hcd
[  256.038138][  T835] em28xx 3-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[  256.038182][  T835] em28xx 3-1:0.0: board has no eeprom
[  256.079019][ T5238] elecom 0003:056E:00FB.0034: hidraw0: USB HID vfb.88 Device [syz syz] on usb-dummy_hcd.3-1/input0
[  256.098574][ T5238] usb 4-1: USB disconnect, device number 71
[  256.111562][  T835] em28xx 3-1:0.0: Identified as PCTV tripleStick (292e) (card=94)
[  256.111602][  T835] em28xx 3-1:0.0: dvb set to bulk mode.
[  256.112738][ T1201] em28xx 3-1:0.0: Binding DVB extension
[  256.148230][  T835] usb 3-1: USB disconnect, device number 86
[  256.156321][   T29] usb 5-1: New USB device found: idVendor=0506, idProduct=4601, bcdDevice=1.00
[  256.160671][   T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  256.178431][  T835] em28xx 3-1:0.0: Disconnecting em28xx
[  256.246450][ T6052] fido_id[6052]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory
[  256.279176][ T1201] em28xx 3-1:0.0: Registering input extension
[  256.287155][  T835] em28xx 3-1:0.0: Closing input extension
[  256.301418][  T835] em28xx: Freeing device
[  256.362645][ T5421] usb 2-1: USB disconnect, device number 82
[  256.464529][    T9] USB vub300 remote SDIO host controller[0] now disconnected
[  256.630587][    C1] 
[  256.641193][    C1] =============================
[  256.646055][    C1] WARNING: suspicious RCU usage
[  256.650982][    C1] syzkaller #0 Not tainted
[  256.655444][    C1] -----------------------------
[  256.660436][    C1] kernel/sched/core.c:9226 Illegal context switch in RCU-sched read-side critical section!
[  256.670584][    C1] 
[  256.670584][    C1] other info that might help us debug this:
[  256.670584][    C1] 
[  256.681028][    C1] 
[  256.681028][    C1] rcu_scheduler_active = 2, debug_locks = 1
[  256.689138][    C1] locks held by syz.3.258/6045: 5, last CPU#1:
[  256.695437][    C1]  #0: ffff88811cd18340 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00
[  256.704691][    C1]  #1: ffffffff898e6f20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x300
[  256.714367][    C1]  #2: ffff8881352da198 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320
[  256.725023][    C1]  #3: ffffffff898e6e60 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0
[  256.734611][    C1]  #4: ffffc900001b8c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0
[  256.745287][    C1] 
[  256.745287][    C1] stack backtrace:
[  256.751304][    C1] CPU: 1 UID: 0 PID: 6045 Comm: syz.3.258 Not tainted syzkaller #0 PREEMPT(lazy) 
[  256.760594][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  256.770807][    C1] Call Trace:
[  256.774131][    C1]  <IRQ>
[  256.777039][    C1]  dump_stack_lvl+0x100/0x190
[  256.781772][    C1]  lockdep_rcu_suspicious.cold+0x4f/0xb2
[  256.787448][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  256.794188][    C1]  __might_resched+0x2d9/0x330
[  256.799041][    C1]  ? __pfx___might_resched+0x10/0x10
[  256.804404][    C1]  ? kfree_const+0x5f/0x70
[  256.808876][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  256.815588][    C1]  cancel_delayed_work_sync+0xb8/0xf0
[  256.820410][    T9] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[  256.828564][    C1]  mmc_free_host+0x19/0x40
[  256.833039][    C1]  vub300_inactivity_timer_expired+0x42f/0x550
[  256.839265][    C1]  call_timer_fn+0x198/0x5f0
[  256.843898][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  256.849086][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  256.855812][    C1]  ? mark_held_locks+0x40/0x70
[  256.860646][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  256.867379][    C1]  __run_timers+0x757/0xb00
[  256.871926][    C1]  ? __pfx___run_timers+0x10/0x10
[  256.877040][    C1]  ? lock_acquire+0x1d1/0x380
[  256.881793][    C1]  ? _raw_spin_lock_irq+0x45/0x50
[  256.886892][    C1]  run_timer_base+0x114/0x190
[  256.891640][    C1]  ? __pfx_run_timer_base+0x10/0x10
[  256.896889][    C1]  run_timer_softirq+0x1a/0x50
[  256.901721][    C1]  handle_softirqs+0x1d9/0x9b0
[  256.906564][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  256.911926][    C1]  ? _raw_spin_unlock+0x28/0x50
[  256.916841][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x7b0
[  256.922547][    C1]  __irq_exit_rcu+0x168/0x210
[  256.927305][    C1]  irq_exit_rcu+0x9/0x30
[  256.931610][    C1]  sysvec_apic_timer_interrupt+0x8f/0xb0
[  256.937322][    C1]  </IRQ>
[  256.940285][    C1]  <TASK>
[  256.943261][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  256.949325][    C1] RIP: 0010:lock_acquire+0x5e/0x380
[  256.954583][    C1] Code: 05 8f ac 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d ac 93 0b 0f 85 09 03 00 00 48 83 c4
[  256.974257][    C1] RSP: 0018:ffffc900149cf418 EFLAGS: 00000206
[  256.980382][    C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200
[  256.988399][    C1] RDX: 0000000000000002 RSI: ffffffff892bda86 RDI: ffffffff87d2bd80
[  256.996416][    C1] RBP: ffffffff898e6e60 R08: 0000000062514617 R09: 000000000000001e
[  257.004434][    C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002
[  257.012454][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  257.020496][    C1]  ? find_held_lock+0x2b/0x80
[  257.025266][    C1]  pfn_valid+0xd8/0x4b0
[  257.029494][    C1]  ? pfn_valid+0xbc/0x4b0
[  257.033892][    C1]  page_table_check_clear+0x21/0x540
[  257.039675][    C1]  __page_table_check_pte_clear+0x10f/0x120
[  257.045633][    C1]  ? __pfx___page_table_check_pte_clear+0x10/0x10
[  257.052110][    C1]  ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550
[  257.058931][    C1]  __zap_vma_range+0x25e1/0x4090
[  257.063970][    C1]  ? __pfx___zap_vma_range+0x10/0x10
[  257.069325][    C1]  ? mas_next_slot+0xc05/0x13a0
[  257.070375][    T9] usb 1-1: Using ep0 maxpacket: 16
[  257.079476][    C1]  unmap_vmas+0x299/0x5f0
[  257.082823][    T9] usb 1-1: unable to get BOS descriptor or descriptor too short
[  257.082979][    T9] usb 1-1: New USB device found: idVendor=1d6b, idProduct=0101, bcdDevice=0.40
[  257.085445][    T9] usb 1-1: config index 0 descriptor too short (expected 104, got 69)
[  257.085554][    T9] usb 1-1: config 1 has an invalid descriptor of length 7, skipping remainder of the config
[  257.085694][    T9] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  257.085902][    T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1535, setting to 1024
[  257.092238][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  257.092387][    T9] usb 1-1: Product: syz
[  257.092453][    T9] usb 1-1: Manufacturer: syz
[  257.092568][    T9] usb 1-1: SerialNumber: syz
[  257.160101][    C1]  ? __pfx_unmap_vmas+0x10/0x10
[  257.165086][    C1]  ? mas_next_slot+0xc05/0x13a0
[  257.170038][    C1]  exit_mmap+0x1ef/0xa00
[  257.174392][    C1]  ? __pfx_exit_mmap+0x10/0x10
[  257.179209][    C1]  ? rcu_is_watching+0x13/0xc0
[  257.184057][    C1]  ? uprobe_clear_state+0x49/0x250
[  257.189243][    C1]  ? find_held_lock+0x2b/0x80
[  257.194022][    C1]  ? uprobe_clear_state+0x5f/0x250
[  257.199251][    C1]  ? __mutex_unlock_slowpath+0x35d/0x930
[  257.204984][    C1]  mmput+0xe0/0x430
[  257.208881][    C1]  do_exit+0x83b/0x2a50
[  257.213139][    C1]  ? __pfx_do_exit+0x10/0x10
[  257.217810][    C1]  ? do_raw_spin_lock+0x128/0x260
[  257.222900][    C1]  ? find_held_lock+0x2b/0x80
[  257.227733][    C1]  ? get_signal+0x7e0/0x21e0
[  257.232383][    C1]  do_group_exit+0xd5/0x2a0
[  257.236999][    C1]  get_signal+0x1ec7/0x21e0
[  257.241604][    C1]  ? __pfx_get_signal+0x10/0x10
[  257.246530][    C1]  ? do_futex+0x190/0x440
[  257.250951][    C1]  arch_do_signal_or_restart+0x91/0x7e0
[  257.256565][    C1]  ? get_timespec64+0x147/0x240
[  257.261488][    C1]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  257.267756][    C1]  exit_to_user_mode_loop+0xd2/0x530
[  257.273138][    C1]  ? rcu_is_watching+0x13/0xc0
[  257.277984][    C1]  do_syscall_64+0x55a/0x710
[  257.282636][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  257.288582][    C1] RIP: 0033:0x7f5acb68e1d9
[  257.293114][    C1] Code: Unable to access opcode bytes at 0x7f5acb68e1af.
[  257.300173][    C1] RSP: 002b:00007f5aca0e70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  257.308637][    C1] RAX: fffffffffffffe00 RBX: 00007f5acb915fa8 RCX: 00007f5acb68e1d9
[  257.316661][    C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5acb915fa8
[  257.324696][    C1] RBP: 00007f5acb915fa0 R08: 0000000000000000 R09: 0000000000000000
[  257.332758][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  257.340836][    C1] R13: 00007f5acb916038 R14: 00007fff36e21ee0 R15: 00007fff36e21fc8
[  257.348899][    C1]  </TASK>
[  257.352921][    C1] BUG: sleeping function called from invalid context at kernel/workqueue.c:4561
[  257.352955][    C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6045, name: syz.3.258
[  257.352987][    C1] preempt_count: 102, expected: 0
[  257.353005][    C1] RCU nest depth: 1, expected: 0
[  257.353021][    C1] locks held by syz.3.258/6045: 5, last CPU#1:
[  257.353049][    C1]  #0: ffff88811cd18340 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00
[  257.353150][    C1]  #1: ffffffff898e6f20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x300
[  257.353254][    C1]  #2: ffff8881352da198 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320
[  257.353367][    C1]  #3: ffffffff898e6e60 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0
[  257.353458][    C1]  #4: ffffc900001b8c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0
[  257.353545][    C1] Preemption disabled at:
[  257.353555][    C1] [<0000000000000000>] 0x0
[  257.353594][    C1] CPU: 1 UID: 0 PID: 6045 Comm: syz.3.258 Not tainted syzkaller #0 PREEMPT(lazy) 
[  257.353646][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  257.353669][    C1] Call Trace:
[  257.353682][    C1]  <IRQ>
[  257.353697][    C1]  dump_stack_lvl+0x100/0x190
[  257.353758][    C1]  __might_resched.cold+0x1dc/0x222
[  257.353825][    C1]  ? __pfx___might_resched+0x10/0x10
[  257.353886][    C1]  ? kfree_const+0x5f/0x70
[  257.353943][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  257.353984][    C1]  cancel_delayed_work_sync+0xb8/0xf0
[  257.354030][    C1]  mmc_free_host+0x19/0x40
[  257.354066][    C1]  vub300_inactivity_timer_expired+0x42f/0x550
[  257.354105][    C1]  call_timer_fn+0x198/0x5f0
[  257.354142][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  257.354182][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  257.354221][    C1]  ? mark_held_locks+0x40/0x70
[  257.354260][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  257.354298][    C1]  __run_timers+0x757/0xb00
[  257.354339][    C1]  ? __pfx___run_timers+0x10/0x10
[  257.354374][    C1]  ? lock_acquire+0x1d1/0x380
[  257.354416][    C1]  ? _raw_spin_lock_irq+0x45/0x50
[  257.354468][    C1]  run_timer_base+0x114/0x190
[  257.354499][    C1]  ? __pfx_run_timer_base+0x10/0x10
[  257.354536][    C1]  run_timer_softirq+0x1a/0x50
[  257.354572][    C1]  handle_softirqs+0x1d9/0x9b0
[  257.354617][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  257.354660][    C1]  ? _raw_spin_unlock+0x28/0x50
[  257.354712][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x7b0
[  257.354777][    C1]  __irq_exit_rcu+0x168/0x210
[  257.354830][    C1]  irq_exit_rcu+0x9/0x30
[  257.354873][    C1]  sysvec_apic_timer_interrupt+0x8f/0xb0
[  257.354935][    C1]  </IRQ>
[  257.354948][    C1]  <TASK>
[  257.354962][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  257.355004][    C1] RIP: 0010:lock_acquire+0x5e/0x380
[  257.355040][    C1] Code: 05 8f ac 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d ac 93 0b 0f 85 09 03 00 00 48 83 c4
[  257.355071][    C1] RSP: 0018:ffffc900149cf418 EFLAGS: 00000206
[  257.355099][    C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200
[  257.355121][    C1] RDX: 0000000000000002 RSI: ffffffff892bda86 RDI: ffffffff87d2bd80
[  257.355145][    C1] RBP: ffffffff898e6e60 R08: 0000000062514617 R09: 000000000000001e
[  257.355168][    C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002
[  257.355189][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  257.355236][    C1]  ? find_held_lock+0x2b/0x80
[  257.355298][    C1]  pfn_valid+0xd8/0x4b0
[  257.355336][    C1]  ? pfn_valid+0xbc/0x4b0
[  257.355377][    C1]  page_table_check_clear+0x21/0x540
[  257.355428][    C1]  __page_table_check_pte_clear+0x10f/0x120
[  257.355475][    C1]  ? __pfx___page_table_check_pte_clear+0x10/0x10
[  257.355521][    C1]  ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550
[  257.355575][    C1]  __zap_vma_range+0x25e1/0x4090
[  257.355671][    C1]  ? __pfx___zap_vma_range+0x10/0x10
[  257.355727][    C1]  ? mas_next_slot+0xc05/0x13a0
[  257.355804][    C1]  unmap_vmas+0x299/0x5f0
[  257.355870][    C1]  ? __pfx_unmap_vmas+0x10/0x10
[  257.355930][    C1]  ? mas_next_slot+0xc05/0x13a0
[  257.355995][    C1]  exit_mmap+0x1ef/0xa00
[  257.356036][    C1]  ? __pfx_exit_mmap+0x10/0x10
[  257.356071][    C1]  ? rcu_is_watching+0x13/0xc0
[  257.356129][    C1]  ? uprobe_clear_state+0x49/0x250
[  257.356186][    C1]  ? find_held_lock+0x2b/0x80
[  257.356239][    C1]  ? uprobe_clear_state+0x5f/0x250
[  257.356305][    C1]  ? __mutex_unlock_slowpath+0x35d/0x930
[  257.356372][    C1]  mmput+0xe0/0x430
[  257.356415][    C1]  do_exit+0x83b/0x2a50
[  257.356476][    C1]  ? __pfx_do_exit+0x10/0x10
[  257.356530][    C1]  ? do_raw_spin_lock+0x128/0x260
[  257.356578][    C1]  ? find_held_lock+0x2b/0x80
[  257.356631][    C1]  ? get_signal+0x7e0/0x21e0
[  257.356680][    C1]  do_group_exit+0xd5/0x2a0
[  257.356737][    C1]  get_signal+0x1ec7/0x21e0
[  257.356803][    C1]  ? __pfx_get_signal+0x10/0x10
[  257.356848][    C1]  ? do_futex+0x190/0x440
[  257.356898][    C1]  arch_do_signal_or_restart+0x91/0x7e0
[  257.356952][    C1]  ? get_timespec64+0x147/0x240
[  257.356983][    C1]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  257.357056][    C1]  exit_to_user_mode_loop+0xd2/0x530
[  257.357098][    C1]  ? rcu_is_watching+0x13/0xc0
[  257.357149][    C1]  do_syscall_64+0x55a/0x710
[  257.357194][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  257.357234][    C1] RIP: 0033:0x7f5acb68e1d9
[  257.357264][    C1] Code: Unable to access opcode bytes at 0x7f5acb68e1af.
[  257.357282][    C1] RSP: 002b:00007f5aca0e70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  257.357317][    C1] RAX: fffffffffffffe00 RBX: 00007f5acb915fa8 RCX: 00007f5acb68e1d9
[  257.357343][    C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5acb915fa8
[  257.357366][    C1] RBP: 00007f5acb915fa0 R08: 0000000000000000 R09: 0000000000000000
[  257.357390][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  257.357412][    C1] R13: 00007f5acb916038 R14: 00007fff36e21ee0 R15: 00007fff36e21fc8
[  257.357455][    C1]  </TASK>
[  257.357694][    C1] 
[  257.395046][ T6054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  257.408157][ T6054] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  257.549189][    T9] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found
[  257.559751][    T9] usb 1-1: 0:2 : does not exist
[  257.655537][    T9] usb 1-1: USB disconnect, device number 82
[  257.961684][ T5251] udevd[5251]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[  258.000581][    C1] =============================
[  258.005478][    C1] WARNING: suspicious RCU usage
[  258.010446][    C1] syzkaller #0 Tainted: G        W          
[  258.016480][    C1] -----------------------------
[  258.021453][    C1] kernel/rcu/srcutree.c:1464 Illegal synchronize_srcu() in same-type SRCU (or in RCU) read-side critical section!
[  258.033623][    C1] 
[  258.033623][    C1] other info that might help us debug this:
[  258.033623][    C1] 
[  258.043963][    C1] 
[  258.043963][    C1] rcu_scheduler_active = 2, debug_locks = 1
[  258.052149][    C1] locks held by syz.3.258/6045: 5, last CPU#1:
[  258.058372][    C1]  #0: ffff88811cd18340 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00
[  258.067609][    C1]  #1: ffffffff898e6f20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x300
[  258.077294][    C1]  #2: ffff8881352da198 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320
[  258.088269][    C1]  #3: ffffffff898e6e60 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0
[  258.097865][    C1]  #4: ffffc900001b8c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0
[  258.108594][    C1] 
[  258.108594][    C1] stack backtrace:
[  258.114614][    C1] CPU: 1 UID: 0 PID: 6045 Comm: syz.3.258 Tainted: G        W           syzkaller #0 PREEMPT(lazy) 
[  258.125462][    C1] Tainted: [W]=WARN
[  258.129322][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  258.139443][    C1] Call Trace:
[  258.142818][    C1]  <IRQ>
[  258.145708][    C1]  dump_stack_lvl+0x100/0x190
[  258.150443][    C1]  lockdep_rcu_suspicious.cold+0x4f/0xb2
[  258.156156][    C1]  __synchronize_srcu+0x29d/0x300
[  258.161273][    C1]  ? __pfx___synchronize_srcu+0x10/0x10
[  258.166924][    C1]  ? ktime_get_mono_fast_ns+0x1c3/0x3f0
[  258.172513][    C1]  ? synchronize_srcu+0xa8/0x380
[  258.177501][    C1]  wakeup_source_unregister.part.0+0x12c/0x540
[  258.183722][    C1]  ? __pfx_mmc_host_classdev_release+0x10/0x10
[  258.189917][    C1]  wakeup_source_unregister+0x1f/0x30
[  258.195344][    C1]  mmc_host_classdev_release+0x42/0x120
[  258.201042][    C1]  ? __pfx_mmc_host_classdev_release+0x10/0x10
[  258.207429][    C1]  device_release+0xd2/0x270
[  258.212105][    C1]  kobject_put+0x1f7/0x640
[  258.216576][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  258.223294][    C1]  put_device+0x1f/0x30
[  258.227490][    C1]  vub300_inactivity_timer_expired+0x42f/0x550
[  258.233806][    C1]  call_timer_fn+0x198/0x5f0
[  258.238456][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  258.243622][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  258.250443][    C1]  ? mark_held_locks+0x40/0x70
[  258.255245][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  258.261986][    C1]  __run_timers+0x757/0xb00
[  258.266577][    C1]  ? __pfx___run_timers+0x10/0x10
[  258.271677][    C1]  ? lock_acquire+0x1d1/0x380
[  258.276433][    C1]  ? _raw_spin_lock_irq+0x45/0x50
[  258.281860][    C1]  run_timer_base+0x114/0x190
[  258.286626][    C1]  ? __pfx_run_timer_base+0x10/0x10
[  258.291920][    C1]  run_timer_softirq+0x1a/0x50
[  258.296720][    C1]  handle_softirqs+0x1d9/0x9b0
[  258.301528][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  258.306851][    C1]  ? _raw_spin_unlock+0x28/0x50
[  258.311791][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x7b0
[  258.317496][    C1]  __irq_exit_rcu+0x168/0x210
[  258.322223][    C1]  irq_exit_rcu+0x9/0x30
[  258.326508][    C1]  sysvec_apic_timer_interrupt+0x8f/0xb0
[  258.332222][    C1]  </IRQ>
[  258.335204][    C1]  <TASK>
[  258.338218][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  258.344276][    C1] RIP: 0010:lock_acquire+0x5e/0x380
[  258.350237][    C1] Code: 05 8f ac 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d ac 93 0b 0f 85 09 03 00 00 48 83 c4
[  258.370180][    C1] RSP: 0018:ffffc900149cf418 EFLAGS: 00000206
[  258.376322][    C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200
[  258.384339][    C1] RDX: 0000000000000002 RSI: ffffffff892bda86 RDI: ffffffff87d2bd80
[  258.392537][    C1] RBP: ffffffff898e6e60 R08: 0000000062514617 R09: 000000000000001e
[  258.400539][    C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002
[  258.408554][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  258.416626][    C1]  ? find_held_lock+0x2b/0x80
[  258.421382][    C1]  pfn_valid+0xd8/0x4b0
[  258.425598][    C1]  ? pfn_valid+0xbc/0x4b0
[  258.429970][    C1]  page_table_check_clear+0x21/0x540
[  258.435300][    C1]  __page_table_check_pte_clear+0x10f/0x120
[  258.441269][    C1]  ? __pfx___page_table_check_pte_clear+0x10/0x10
[  258.447726][    C1]  ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550
[  258.454728][    C1]  __zap_vma_range+0x25e1/0x4090
[  258.459824][    C1]  ? __pfx___zap_vma_range+0x10/0x10
[  258.465154][    C1]  ? mas_next_slot+0xc05/0x13a0
[  258.470082][    C1]  unmap_vmas+0x299/0x5f0
[  258.470500][    T9] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[  258.482047][    C1]  ? __pfx_unmap_vmas+0x10/0x10
[  258.487003][    C1]  ? mas_next_slot+0xc05/0x13a0
[  258.491958][    C1]  exit_mmap+0x1ef/0xa00
[  258.496276][    C1]  ? __pfx_exit_mmap+0x10/0x10
[  258.501112][    C1]  ? rcu_is_watching+0x13/0xc0
[  258.505999][    C1]  ? uprobe_clear_state+0x49/0x250
[  258.511183][    C1]  ? find_held_lock+0x2b/0x80
[  258.516024][    C1]  ? uprobe_clear_state+0x5f/0x250
[  258.521193][    C1]  ? __mutex_unlock_slowpath+0x35d/0x930
[  258.526894][    C1]  mmput+0xe0/0x430
[  258.530747][    C1]  do_exit+0x83b/0x2a50
[  258.534956][    C1]  ? __pfx_do_exit+0x10/0x10
[  258.539609][    C1]  ? do_raw_spin_lock+0x128/0x260
[  258.544698][    C1]  ? find_held_lock+0x2b/0x80
[  258.549451][    C1]  ? get_signal+0x7e0/0x21e0
[  258.554137][    C1]  do_group_exit+0xd5/0x2a0
[  258.558754][    C1]  get_signal+0x1ec7/0x21e0
[  258.563349][    C1]  ? __pfx_get_signal+0x10/0x10
[  258.568285][    C1]  ? do_futex+0x190/0x440
[  258.572798][    C1]  arch_do_signal_or_restart+0x91/0x7e0
[  258.578531][    C1]  ? get_timespec64+0x147/0x240
[  258.583466][    C1]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  258.589693][    C1]  exit_to_user_mode_loop+0xd2/0x530
[  258.595063][    C1]  ? rcu_is_watching+0x13/0xc0
[  258.599876][    C1]  do_syscall_64+0x55a/0x710
[  258.604614][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  258.610544][    C1] RIP: 0033:0x7f5acb68e1d9
[  258.614985][    C1] Code: Unable to access opcode bytes at 0x7f5acb68e1af.
[  258.622031][    C1] RSP: 002b:00007f5aca0e70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  258.630568][    C1] RAX: fffffffffffffe00 RBX: 00007f5acb915fa8 RCX: 00007f5acb68e1d9
[  258.638581][    C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5acb915fa8
[  258.646630][    C1] RBP: 00007f5acb915fa0 R08: 0000000000000000 R09: 0000000000000000
[  258.654722][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  258.662743][    C1] R13: 00007f5acb916038 R14: 00007fff36e21ee0 R15: 00007fff36e21fc8
[  258.670793][    C1]  </TASK>
[  258.673943][    C1] BUG: sleeping function called from invalid context at kernel/rcu/srcutree.c:1472
[  258.673977][    C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 6045, name: syz.3.258
[  258.674010][    C1] preempt_count: 102, expected: 0
[  258.674028][    C1] RCU nest depth: 1, expected: 0
[  258.674047][    C1] locks held by syz.3.258/6045: 5, last CPU#1:
[  258.674076][    C1]  #0: ffff88811cd18340 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00
[  258.674175][    C1]  #1: ffffffff898e6f20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x300
[  258.674269][    C1]  #2: ffff8881352da198 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320
[  258.674375][    C1]  #3: ffffffff898e6e60 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0
[  258.674464][    C1]  #4: ffffc900001b8c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0
[  258.674551][    C1] Preemption disabled at:
[  258.674561][    C1] [<0000000000000000>] 0x0
[  258.674603][    C1] CPU: 1 UID: 0 PID: 6045 Comm: syz.3.258 Tainted: G        W           syzkaller #0 PREEMPT(lazy) 
[  258.674652][    C1] Tainted: [W]=WARN
[  258.674665][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  258.674687][    C1] Call Trace:
[  258.674711][    C1]  <IRQ>
[  258.674726][    C1]  dump_stack_lvl+0x100/0x190
[  258.674789][    C1]  __might_resched.cold+0x1dc/0x222
[  258.674849][    C1]  ? __pfx___might_resched+0x10/0x10
[  258.674910][    C1]  ? lockdep_rcu_suspicious.cold+0x54/0xb2
[  258.674958][    C1]  __synchronize_srcu+0x13c/0x300
[  258.675004][    C1]  ? __pfx___synchronize_srcu+0x10/0x10
[  258.675064][    C1]  ? ktime_get_mono_fast_ns+0x1c3/0x3f0
[  258.675110][    C1]  ? synchronize_srcu+0xa8/0x380
[  258.675159][    C1]  wakeup_source_unregister.part.0+0x12c/0x540
[  258.675211][    C1]  ? __pfx_mmc_host_classdev_release+0x10/0x10
[  258.675257][    C1]  wakeup_source_unregister+0x1f/0x30
[  258.675304][    C1]  mmc_host_classdev_release+0x42/0x120
[  258.675346][    C1]  ? __pfx_mmc_host_classdev_release+0x10/0x10
[  258.675388][    C1]  device_release+0xd2/0x270
[  258.675449][    C1]  kobject_put+0x1f7/0x640
[  258.675505][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  258.675546][    C1]  put_device+0x1f/0x30
[  258.675580][    C1]  vub300_inactivity_timer_expired+0x42f/0x550
[  258.675622][    C1]  call_timer_fn+0x198/0x5f0
[  258.675661][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  258.675714][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  258.675757][    C1]  ? mark_held_locks+0x40/0x70
[  258.675803][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  258.675842][    C1]  __run_timers+0x757/0xb00
[  258.675891][    C1]  ? __pfx___run_timers+0x10/0x10
[  258.675935][    C1]  ? lock_acquire+0x1d1/0x380
[  258.675984][    C1]  ? _raw_spin_lock_irq+0x45/0x50
[  258.676049][    C1]  run_timer_base+0x114/0x190
[  258.676089][    C1]  ? __pfx_run_timer_base+0x10/0x10
[  258.676135][    C1]  run_timer_softirq+0x1a/0x50
[  258.676173][    C1]  handle_softirqs+0x1d9/0x9b0
[  258.676228][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  258.676274][    C1]  ? _raw_spin_unlock+0x28/0x50
[  258.676325][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x7b0
[  258.676388][    C1]  __irq_exit_rcu+0x168/0x210
[  258.676438][    C1]  irq_exit_rcu+0x9/0x30
[  258.676500][    C1]  sysvec_apic_timer_interrupt+0x8f/0xb0
[  258.676561][    C1]  </IRQ>
[  258.676574][    C1]  <TASK>
[  258.676589][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  258.676633][    C1] RIP: 0010:lock_acquire+0x5e/0x380
[  258.676675][    C1] Code: 05 8f ac 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d ac 93 0b 0f 85 09 03 00 00 48 83 c4
[  258.676720][    C1] RSP: 0018:ffffc900149cf418 EFLAGS: 00000206
[  258.676751][    C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200
[  258.676775][    C1] RDX: 0000000000000002 RSI: ffffffff892bda86 RDI: ffffffff87d2bd80
[  258.676800][    C1] RBP: ffffffff898e6e60 R08: 0000000062514617 R09: 000000000000001e
[  258.676825][    C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002
[  258.676849][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  258.676897][    C1]  ? find_held_lock+0x2b/0x80
[  258.676959][    C1]  pfn_valid+0xd8/0x4b0
[  258.676998][    C1]  ? pfn_valid+0xbc/0x4b0
[  258.677039][    C1]  page_table_check_clear+0x21/0x540
[  258.677090][    C1]  __page_table_check_pte_clear+0x10f/0x120
[  258.677137][    C1]  ? __pfx___page_table_check_pte_clear+0x10/0x10
[  258.677183][    C1]  ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550
[  258.677238][    C1]  __zap_vma_range+0x25e1/0x4090
[  258.677334][    C1]  ? __pfx___zap_vma_range+0x10/0x10
[  258.677392][    C1]  ? mas_next_slot+0xc05/0x13a0
[  258.677461][    C1]  unmap_vmas+0x299/0x5f0
[  258.677529][    C1]  ? __pfx_unmap_vmas+0x10/0x10
[  258.677594][    C1]  ? mas_next_slot+0xc05/0x13a0
[  258.677664][    C1]  exit_mmap+0x1ef/0xa00
[  258.677713][    C1]  ? __pfx_exit_mmap+0x10/0x10
[  258.677749][    C1]  ? rcu_is_watching+0x13/0xc0
[  258.677808][    C1]  ? uprobe_clear_state+0x49/0x250
[  258.677866][    C1]  ? find_held_lock+0x2b/0x80
[  258.677920][    C1]  ? uprobe_clear_state+0x5f/0x250
[  258.677986][    C1]  ? __mutex_unlock_slowpath+0x35d/0x930
[  258.678054][    C1]  mmput+0xe0/0x430
[  258.678098][    C1]  do_exit+0x83b/0x2a50
[  258.678160][    C1]  ? __pfx_do_exit+0x10/0x10
[  258.678214][    C1]  ? do_raw_spin_lock+0x128/0x260
[  258.678262][    C1]  ? find_held_lock+0x2b/0x80
[  258.678316][    C1]  ? get_signal+0x7e0/0x21e0
[  258.678365][    C1]  do_group_exit+0xd5/0x2a0
[  258.678425][    C1]  get_signal+0x1ec7/0x21e0
[  258.678486][    C1]  ? __pfx_get_signal+0x10/0x10
[  258.678533][    C1]  ? do_futex+0x190/0x440
[  258.678590][    C1]  arch_do_signal_or_restart+0x91/0x7e0
[  258.678644][    C1]  ? get_timespec64+0x147/0x240
[  258.678683][    C1]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  258.678771][    C1]  exit_to_user_mode_loop+0xd2/0x530
[  258.678818][    C1]  ? rcu_is_watching+0x13/0xc0
[  258.678870][    C1]  do_syscall_64+0x55a/0x710
[  258.678918][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  258.678955][    C1] RIP: 0033:0x7f5acb68e1d9
[  258.678986][    C1] Code: Unable to access opcode bytes at 0x7f5acb68e1af.
[  258.679005][    C1] RSP: 002b:00007f5aca0e70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  258.679042][    C1] RAX: fffffffffffffe00 RBX: 00007f5acb915fa8 RCX: 00007f5acb68e1d9
[  258.679069][    C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5acb915fa8
[  258.679094][    C1] RBP: 00007f5acb915fa0 R08: 0000000000000000 R09: 0000000000000000
[  258.679118][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  258.679141][    C1] R13: 00007f5acb916038 R14: 00007fff36e21ee0 R15: 00007fff36e21fc8
[  258.679192][    C1]  </TASK>
[  258.679228][    C1] ODEBUG: object ffffc900001b8a60 is NOT on stack ffffc900149c8000, but annotated.
[  258.679816][    C1] ------------[ cut here ]------------
[  258.679830][    C1] 1
[  258.679846][    C1] WARNING: lib/debugobjects.c:672 at lookup_object_or_alloc.part.0.cold+0x19/0x40, CPU#1: syz.3.258/6045
[  258.721918][    T9] usb 1-1: New USB device found: idVendor=0eb1, idProduct=7007, bcdDevice=2.05
[  258.724296][    T9] usb 1-1: config 119 has an invalid interface number: 202 but max is 0
[  258.724397][    T9] usb 1-1: config 119 has no interface number 0
[  258.724550][    T9] usb 1-1: config 119 interface 202 altsetting 231 endpoint 0x4 has invalid maxpacket 1024, setting to 64
[  258.724673][    T9] usb 1-1: config 119 interface 202 has no altsetting 0
[  258.729215][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  258.729317][    T9] usb 1-1: Product: syz
[  258.729393][    T9] usb 1-1: Manufacturer: syz
[  258.729468][    T9] usb 1-1: SerialNumber: syz
[  259.054800][    T9] go7007 1-1:119.202: Direct firmware load for go7007/go7007fw.bin failed with error -2
[  259.055795][    T9] WIS XMen II or compatible: unable to load firmware from file "go7007/go7007fw.bin"
[  259.056219][    T9] go7007 1-1:119.202: probe with driver go7007 failed with error -12
[  259.085747][    T9] usb 1-1: USB disconnect, device number 83
[  259.453537][    C1] Modules linked in:
[  259.457481][    C1] CPU: 1 UID: 0 PID: 6045 Comm: syz.3.258 Tainted: G        W           syzkaller #0 PREEMPT(lazy) 
[  259.468300][    C1] Tainted: [W]=WARN
[  259.472142][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  259.482242][    C1] RIP: 0010:lookup_object_or_alloc.part.0.cold+0x19/0x40
[  259.489345][    C1] Code: c4 60 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 83 c5 01 89 2d 60 6b 0f 13 4c 89 e6 48 c7 c7 c0 c8 d2 87 e8 21 c2 fa ff 90 <0f> 0b 90 e9 b2 d0 bb 01 83 c5 01 89 2d 3f 6b 0f 13 49 39 c4 73 da
[  259.509004][    C1] RSP: 0018:ffffc900001b88f0 EFLAGS: 00010082
[  259.515134][    C1] RAX: 0000000000000050 RBX: ffff88811376fd20 RCX: 0000000000000000
[  259.523196][    C1] RDX: 0000000000000050 RSI: ffffffff8193a6e9 RDI: fffff5200003710f
[  259.531219][    C1] RBP: 0000000000000001 R08: 0000000000000007 R09: 0000000000000000
[  259.539334][    C1] R10: 0000000000000103 R11: 0000000000000001 R12: ffffc900001b8a60
[  259.548051][    C1] R13: ffff88811a24bc80 R14: 0000000000000001 R15: 0000000000000000
[  259.556076][    C1] FS:  0000000000000000(0000) GS:ffff8882684d7000(0000) knlGS:0000000000000000
[  259.565171][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  259.571809][    C1] CR2: 0000557d87f4bc90 CR3: 00000000096ae000 CR4: 00000000003506f0
[  259.579852][    C1] Call Trace:
[  259.583168][    C1]  <IRQ>
[  259.586060][    C1]  __debug_object_init+0x2a9/0x3d0
[  259.591244][    C1]  ? __pfx___debug_object_init+0x10/0x10
[  259.596944][    C1]  ? lockdep_hardirqs_on+0x7d/0x110
[  259.602388][    C1]  ? lockdep_init_map_type+0x5c/0x250
[  259.607813][    C1]  ? lockdep_init_map_type+0x5c/0x250
[  259.613244][    C1]  ? __init_swait_queue_head+0xca/0x150
[  259.618862][    C1]  __synchronize_srcu+0x1c3/0x300
[  259.623957][    C1]  ? __pfx___synchronize_srcu+0x10/0x10
[  259.629585][    C1]  ? ktime_get_mono_fast_ns+0x1c3/0x3f0
[  259.635190][    C1]  ? synchronize_srcu+0xa8/0x380
[  259.640191][    C1]  wakeup_source_unregister.part.0+0x12c/0x540
[  259.646412][    C1]  ? __pfx_mmc_host_classdev_release+0x10/0x10
[  259.652658][    C1]  wakeup_source_unregister+0x1f/0x30
[  259.658097][    C1]  mmc_host_classdev_release+0x42/0x120
[  259.663710][    C1]  ? __pfx_mmc_host_classdev_release+0x10/0x10
[  259.670002][    C1]  device_release+0xd2/0x270
[  259.674679][    C1]  kobject_put+0x1f7/0x640
[  259.679165][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  259.685900][    C1]  put_device+0x1f/0x30
[  259.690123][    C1]  vub300_inactivity_timer_expired+0x42f/0x550
[  259.696330][    C1]  call_timer_fn+0x198/0x5f0
[  259.700967][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  259.706133][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  259.712887][    C1]  ? mark_held_locks+0x40/0x70
[  259.717717][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  259.720491][    T9] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[  259.732009][    C1]  __run_timers+0x757/0xb00
[  259.736606][    C1]  ? __pfx___run_timers+0x10/0x10
[  259.741720][    C1]  ? lock_acquire+0x1d1/0x380
[  259.746466][    C1]  ? _raw_spin_lock_irq+0x45/0x50
[  259.751570][    C1]  run_timer_base+0x114/0x190
[  259.756331][    C1]  ? __pfx_run_timer_base+0x10/0x10
[  259.761655][    C1]  run_timer_softirq+0x1a/0x50
[  259.766510][    C1]  handle_softirqs+0x1d9/0x9b0
[  259.771447][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  259.776809][    C1]  ? _raw_spin_unlock+0x28/0x50
[  259.781785][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x7b0
[  259.787684][    C1]  __irq_exit_rcu+0x168/0x210
[  259.792430][    C1]  irq_exit_rcu+0x9/0x30
[  259.796735][    C1]  sysvec_apic_timer_interrupt+0x8f/0xb0
[  259.802451][    C1]  </IRQ>
[  259.805429][    C1]  <TASK>
[  259.808411][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  259.814464][    C1] RIP: 0010:lock_acquire+0x5e/0x380
[  259.819736][    C1] Code: 05 8f ac 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d ac 93 0b 0f 85 09 03 00 00 48 83 c4
[  259.839425][    C1] RSP: 0018:ffffc900149cf418 EFLAGS: 00000206
[  259.845561][    C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200
[  259.853680][    C1] RDX: 0000000000000002 RSI: ffffffff892bda86 RDI: ffffffff87d2bd80
[  259.861707][    C1] RBP: ffffffff898e6e60 R08: 0000000062514617 R09: 000000000000001e
[  259.869740][    C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002
[  259.877764][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  259.885830][    C1]  ? find_held_lock+0x2b/0x80
[  259.890603][    C1]  pfn_valid+0xd8/0x4b0
[  259.894862][    C1]  ? pfn_valid+0xbc/0x4b0
[  259.899353][    C1]  page_table_check_clear+0x21/0x540
[  259.904752][    C1]  __page_table_check_pte_clear+0x10f/0x120
[  259.910725][    C1]  ? __pfx___page_table_check_pte_clear+0x10/0x10
[  259.917281][    C1]  ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550
[  259.924306][    C1]  __zap_vma_range+0x25e1/0x4090
[  259.929368][    C1]  ? __pfx___zap_vma_range+0x10/0x10
[  259.935373][    C1]  ? mas_next_slot+0xc05/0x13a0
[  259.940323][    C1]  unmap_vmas+0x299/0x5f0
[  259.944746][    C1]  ? __pfx_unmap_vmas+0x10/0x10
[  259.949682][    C1]  ? mas_next_slot+0xc05/0x13a0
[  259.954623][    C1]  exit_mmap+0x1ef/0xa00
[  259.958937][    C1]  ? __pfx_exit_mmap+0x10/0x10
[  259.963761][    C1]  ? rcu_is_watching+0x13/0xc0
[  259.968607][    C1]  ? uprobe_clear_state+0x49/0x250
[  259.973800][    C1]  ? find_held_lock+0x2b/0x80
[  259.973948][    T9] usb 1-1: New USB device found: idVendor=0eb1, idProduct=7007, bcdDevice=2.05
[  259.976432][    T9] usb 1-1: config 119 has an invalid interface number: 202 but max is 0
[  259.976543][    T9] usb 1-1: config 119 has no interface number 0
[  259.976699][    T9] usb 1-1: config 119 interface 202 altsetting 231 endpoint 0x4 has invalid maxpacket 1024, setting to 64
[  259.976852][    T9] usb 1-1: config 119 interface 202 has no altsetting 0
[  259.985292][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  259.985449][    T9] usb 1-1: Product: syz
[  259.985523][    T9] usb 1-1: Manufacturer: syz
[  259.985597][    T9] usb 1-1: SerialNumber: syz
[  260.041916][    C1]  ? uprobe_clear_state+0x5f/0x250
[  260.047144][    C1]  ? __mutex_unlock_slowpath+0x35d/0x930
[  260.052914][    C1]  mmput+0xe0/0x430
[  260.056861][    C1]  do_exit+0x83b/0x2a50
[  260.061129][    C1]  ? __pfx_do_exit+0x10/0x10
[  260.065805][    C1]  ? do_raw_spin_lock+0x128/0x260
[  260.070942][    C1]  ? find_held_lock+0x2b/0x80
[  260.075709][    C1]  ? get_signal+0x7e0/0x21e0
[  260.080397][    C1]  do_group_exit+0xd5/0x2a0
[  260.085081][    C1]  get_signal+0x1ec7/0x21e0
[  260.089673][    C1]  ? __pfx_get_signal+0x10/0x10
[  260.094601][    C1]  ? do_futex+0x190/0x440
[  260.099002][    C1]  arch_do_signal_or_restart+0x91/0x7e0
[  260.104642][    C1]  ? get_timespec64+0x147/0x240
[  260.109569][    C1]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  260.115840][    C1]  exit_to_user_mode_loop+0xd2/0x530
[  260.121185][    C1]  ? rcu_is_watching+0x13/0xc0
[  260.126039][    C1]  do_syscall_64+0x55a/0x710
[  260.130714][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  260.136661][    C1] RIP: 0033:0x7f5acb68e1d9
[  260.141121][    C1] Code: Unable to access opcode bytes at 0x7f5acb68e1af.
[  260.148177][    C1] RSP: 002b:00007f5aca0e70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  260.156636][    C1] RAX: fffffffffffffe00 RBX: 00007f5acb915fa8 RCX: 00007f5acb68e1d9
[  260.164659][    C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5acb915fa8
[  260.172675][    C1] RBP: 00007f5acb915fa0 R08: 0000000000000000 R09: 0000000000000000
[  260.180776][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  260.188792][    C1] R13: 00007f5acb916038 R14: 00007fff36e21ee0 R15: 00007fff36e21fc8
[  260.197779][    C1]  </TASK>
[  260.200856][    C1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  260.208273][    C1] CPU: 1 UID: 0 PID: 6045 Comm: syz.3.258 Tainted: G        W           syzkaller #0 PREEMPT(lazy) 
[  260.219131][    C1] Tainted: [W]=WARN
[  260.222972][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  260.233162][    C1] Call Trace:
[  260.236496][    C1]  <IRQ>
[  260.239400][    C1]  dump_stack_lvl+0x100/0x190
[  260.244179][    C1]  vpanic+0x553/0x970
[  260.248247][    C1]  ? __pfx_vpanic+0x10/0x10
[  260.252855][    C1]  panic+0xd1/0xe0
[  260.256653][    C1]  ? __pfx_panic+0x10/0x10
[  260.261177][    C1]  check_panic_on_warn.cold+0x19/0x34
[  260.266639][    C1]  ? lookup_object_or_alloc.part.0.cold+0x19/0x40
[  260.273153][    C1]  __warn.cold+0x191/0x318
[  260.277650][    C1]  __report_bug+0x30f/0x440
[  260.282238][    C1]  ? lookup_object_or_alloc.part.0.cold+0x19/0x40
[  260.288774][    C1]  ? __pfx___report_bug+0x10/0x10
[  260.293890][    C1]  ? console_srcu_read_unlock+0x46/0x60
[  260.299531][    C1]  ? __wake_up_klogd+0xe5/0x140
[  260.304472][    C1]  ? vprintk_emit+0x1c9/0x6b0
[  260.309242][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  260.314351][    C1]  ? lookup_object_or_alloc.part.0.cold+0x19/0x40
[  260.320866][    C1]  report_bug+0xb3/0x220
[  260.325266][    C1]  ? lookup_object_or_alloc.part.0.cold+0x19/0x40
[  260.331775][    C1]  handle_bug+0x16a/0x2a0
[  260.336219][    C1]  exc_invalid_op+0x17/0x50
[  260.340800][    C1]  asm_exc_invalid_op+0x1a/0x20
[  260.345808][    C1] RIP: 0010:lookup_object_or_alloc.part.0.cold+0x19/0x40
[  260.352931][    C1] Code: c4 60 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 83 c5 01 89 2d 60 6b 0f 13 4c 89 e6 48 c7 c7 c0 c8 d2 87 e8 21 c2 fa ff 90 <0f> 0b 90 e9 b2 d0 bb 01 83 c5 01 89 2d 3f 6b 0f 13 49 39 c4 73 da
[  260.372603][    C1] RSP: 0018:ffffc900001b88f0 EFLAGS: 00010082
[  260.378737][    C1] RAX: 0000000000000050 RBX: ffff88811376fd20 RCX: 0000000000000000
[  260.386863][    C1] RDX: 0000000000000050 RSI: ffffffff8193a6e9 RDI: fffff5200003710f
[  260.394899][    C1] RBP: 0000000000000001 R08: 0000000000000007 R09: 0000000000000000
[  260.402936][    C1] R10: 0000000000000103 R11: 0000000000000001 R12: ffffc900001b8a60
[  260.410978][    C1] R13: ffff88811a24bc80 R14: 0000000000000001 R15: 0000000000000000
[  260.419041][    C1]  ? vprintk_emit+0x1c9/0x6b0
[  260.423838][    C1]  __debug_object_init+0x2a9/0x3d0
[  260.429068][    C1]  ? __pfx___debug_object_init+0x10/0x10
[  260.434789][    C1]  ? lockdep_hardirqs_on+0x7d/0x110
[  260.440099][    C1]  ? lockdep_init_map_type+0x5c/0x250
[  260.445552][    C1]  ? lockdep_init_map_type+0x5c/0x250
[  260.451014][    C1]  ? __init_swait_queue_head+0xca/0x150
[  260.456696][    C1]  __synchronize_srcu+0x1c3/0x300
[  260.461795][    C1]  ? __pfx___synchronize_srcu+0x10/0x10
[  260.467440][    C1]  ? ktime_get_mono_fast_ns+0x1c3/0x3f0
[  260.473422][    C1]  ? synchronize_srcu+0xa8/0x380
[  260.478440][    C1]  wakeup_source_unregister.part.0+0x12c/0x540
[  260.484685][    C1]  ? __pfx_mmc_host_classdev_release+0x10/0x10
[  260.490922][    C1]  wakeup_source_unregister+0x1f/0x30
[  260.496432][    C1]  mmc_host_classdev_release+0x42/0x120
[  260.502104][    C1]  ? __pfx_mmc_host_classdev_release+0x10/0x10
[  260.508336][    C1]  device_release+0xd2/0x270
[  260.513023][    C1]  kobject_put+0x1f7/0x640
[  260.517540][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  260.524297][    C1]  put_device+0x1f/0x30
[  260.528532][    C1]  vub300_inactivity_timer_expired+0x42f/0x550
[  260.534772][    C1]  call_timer_fn+0x198/0x5f0
[  260.539443][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[  260.544661][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  260.551437][    C1]  ? mark_held_locks+0x40/0x70
[  260.556318][    C1]  ? __pfx_vub300_inactivity_timer_expired+0x10/0x10
[  260.563129][    C1]  __run_timers+0x757/0xb00
[  260.567820][    C1]  ? __pfx___run_timers+0x10/0x10
[  260.572942][    C1]  ? lock_acquire+0x1d1/0x380
[  260.577711][    C1]  ? _raw_spin_lock_irq+0x45/0x50
[  260.582850][    C1]  run_timer_base+0x114/0x190
[  260.587603][    C1]  ? __pfx_run_timer_base+0x10/0x10
[  260.592890][    C1]  run_timer_softirq+0x1a/0x50
[  260.597830][    C1]  handle_softirqs+0x1d9/0x9b0
[  260.602679][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  260.608028][    C1]  ? _raw_spin_unlock+0x28/0x50
[  260.612941][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x7b0
[  260.618730][    C1]  __irq_exit_rcu+0x168/0x210
[  260.623470][    C1]  irq_exit_rcu+0x9/0x30
[  260.627795][    C1]  sysvec_apic_timer_interrupt+0x8f/0xb0
[  260.633589][    C1]  </IRQ>
[  260.636572][    C1]  <TASK>
[  260.639580][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  260.645615][    C1] RIP: 0010:lock_acquire+0x5e/0x380
[  260.650878][    C1] Code: 05 8f ac 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d ac 93 0b 0f 85 09 03 00 00 48 83 c4
[  260.670767][    C1] RSP: 0018:ffffc900149cf418 EFLAGS: 00000206
[  260.676956][    C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200
[  260.684992][    C1] RDX: 0000000000000002 RSI: ffffffff892bda86 RDI: ffffffff87d2bd80
[  260.693050][    C1] RBP: ffffffff898e6e60 R08: 0000000062514617 R09: 000000000000001e
[  260.701104][    C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002
[  260.709131][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  260.717183][    C1]  ? find_held_lock+0x2b/0x80
[  260.721949][    C1]  pfn_valid+0xd8/0x4b0
[  260.726188][    C1]  ? pfn_valid+0xbc/0x4b0
[  260.730588][    C1]  page_table_check_clear+0x21/0x540
[  260.735973][    C1]  __page_table_check_pte_clear+0x10f/0x120
[  260.741979][    C1]  ? __pfx___page_table_check_pte_clear+0x10/0x10
[  260.748460][    C1]  ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550
[  260.755287][    C1]  __zap_vma_range+0x25e1/0x4090
[  260.760413][    C1]  ? __pfx___zap_vma_range+0x10/0x10
[  260.765855][    C1]  ? mas_next_slot+0xc05/0x13a0
[  260.770784][    C1]  unmap_vmas+0x299/0x5f0
[  260.775192][    C1]  ? __pfx_unmap_vmas+0x10/0x10
[  260.780138][    C1]  ? mas_next_slot+0xc05/0x13a0
[  260.785082][    C1]  exit_mmap+0x1ef/0xa00
[  260.789380][    C1]  ? __pfx_exit_mmap+0x10/0x10
[  260.794287][    C1]  ? rcu_is_watching+0x13/0xc0
[  260.799129][    C1]  ? uprobe_clear_state+0x49/0x250
[  260.804302][    C1]  ? find_held_lock+0x2b/0x80
[  260.809046][    C1]  ? uprobe_clear_state+0x5f/0x250
[  260.814237][    C1]  ? __mutex_unlock_slowpath+0x35d/0x930
[  260.819952][    C1]  mmput+0xe0/0x430
[  260.823844][    C1]  do_exit+0x83b/0x2a50
[  260.828067][    C1]  ? __pfx_do_exit+0x10/0x10
[  260.832726][    C1]  ? do_raw_spin_lock+0x128/0x260
[  260.837821][    C1]  ? find_held_lock+0x2b/0x80
[  260.842555][    C1]  ? get_signal+0x7e0/0x21e0
[  260.847213][    C1]  do_group_exit+0xd5/0x2a0
[  260.851783][    C1]  get_signal+0x1ec7/0x21e0
[  260.856361][    C1]  ? __pfx_get_signal+0x10/0x10
[  260.861328][    C1]  ? do_futex+0x190/0x440
[  260.865730][    C1]  arch_do_signal_or_restart+0x91/0x7e0
[  260.871351][    C1]  ? get_timespec64+0x147/0x240
[  260.876326][    C1]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  260.882593][    C1]  exit_to_user_mode_loop+0xd2/0x530
[  260.887956][    C1]  ? rcu_is_watching+0x13/0xc0
[  260.892820][    C1]  do_syscall_64+0x55a/0x710
[  260.897491][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  260.903477][    C1] RIP: 0033:0x7f5acb68e1d9
[  260.908039][    C1] Code: Unable to access opcode bytes at 0x7f5acb68e1af.
[  260.915101][    C1] RSP: 002b:00007f5aca0e70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  260.923583][    C1] RAX: fffffffffffffe00 RBX: 00007f5acb915fa8 RCX: 00007f5acb68e1d9
[  260.931604][    C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5acb915fa8
[  260.939639][    C1] RBP: 00007f5acb915fa0 R08: 0000000000000000 R09: 0000000000000000
[  260.947667][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  260.955687][    C1] R13: 00007f5acb916038 R14: 00007fff36e21ee0 R15: 00007fff36e21fc8
[  260.963734][    C1]  </TASK>
[  260.966960][    C1] Kernel Offset: disabled
[  260.971334][    C1] Rebooting in 86400 seconds..