UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1892.468854][T19431] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1892.527361][ T4452] cdc_ncm 1-1:1.0: bind() failure [ 1892.539124][ T4452] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1892.546005][ T4452] cdc_ncm 1-1:1.1: bind() failure [ 1892.562334][ T4452] usb 1-1: USB disconnect, device number 93 [ 1892.577292][T17628] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1892.586432][T17628] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1892.594632][T17628] usb 4-1: Product: Д [ 1892.598774][T17628] usb 4-1: Manufacturer: ఉ [ 1892.603419][T17628] usb 4-1: SerialNumber: syz [ 1892.627502][T19435] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1892.635157][T19435] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1892.688019][T13447] usb 3-1: device descriptor read/64, error 18 [ 1892.707241][ T8663] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1892.718388][ T8663] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 8 [ 1892.732487][ T8663] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 1892.742555][ T8663] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1892.752416][ T8663] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 1892.762315][ T8663] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1892.807194][ T4654] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 1892.927286][T17628] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 1892.938054][T17628] usb 4-1: USB disconnect, device number 25 [ 1892.967288][T13447] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1892.977113][ T30] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 1893.007166][ T8663] usb 2-1: string descriptor 0 read error: -22 [ 1893.013466][ T8663] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 15:26:58 executing program 0: r0 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x5460, 0xfffffffffffffffc) (async) ioctl$HIDIOCGRDESCSIZE(r0, 0x80044801, &(0x7f0000000340)) (async) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_connect$uac1(0x2, 0xea, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd8, 0x3, 0x1, 0x7, 0x0, 0x80, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5c1, 0x19}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x204, 0x5, 0x8, 0x7f, 0x2, 0x2}, @selector_unit={0x7, 0x24, 0x5, 0x5, 0x0, "c1b1"}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x0, 0x1, 0x4, 0x9}, @extension_unit={0x7, 0x24, 0x8, 0x5, 0x1f, 0x1}, @mixer_unit={0xb, 0x24, 0x4, 0x2, 0x9a, "071eea35af22"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x2, 0x1, 0x5, 0xc8, "0f38f87616"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x49, 0x2, 0x4, 0x3, "4d6d7cc6"}, @as_header={0x7, 0x24, 0x1, 0x40, 0x5f, 0x5}, @as_header={0x7, 0x24, 0x1, 0x5, 0x7, 0x1}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x40, 0x4, 0xc0, 0xa0}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x1, 0xff, {0x7, 0x25, 0x1, 0x1, 0x5d, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x80, 0x3, 0x9, 0x8, "fa"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x1f, 0x1, "", ' o['}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xe9, 0x2, 0x4, 0xfe}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x7f, 0x8, 0x2, {0x7, 0x25, 0x1, 0x1, 0xfc, 0xb2}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x7f, 0x1, 0x5, 0xff, 0x71}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x6, [@ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x5, 0x3, 0x8, 0x0, 0x0, [0xff60, 0x3f00, 0xff0000]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x20, 0xb7, 0x15}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0x7, 0x101}, @wireless={0xb, 0x10, 0x1, 0x2, 0x5c, 0xc0, 0x83, 0x7bd, 0x4}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x440a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x1401}}]}) [ 1893.022804][ T8663] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1893.057760][T19439] raw-gadget.8 gadget.1: fail, usb_ep_enable returned -22 [ 1893.227189][ T4654] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1893.237159][ T30] usb 5-1: Using ep0 maxpacket: 16 [ 1893.237914][ T4654] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 4, skipping [ 1893.253547][ T4654] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 1893.277176][T13447] usb 3-1: device descriptor read/64, error 18 [ 1893.317338][ T8663] cdc_ncm 2-1:1.0: bind() failure [ 1893.325767][ T8663] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1893.332724][ T8663] cdc_ncm 2-1:1.1: bind() failure [ 1893.341469][ T8663] usb 2-1: USB disconnect, device number 22 [ 1893.347694][ T4452] usb 1-1: new low-speed USB device number 94 using dummy_hcd [ 1893.377243][ T30] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 8 [ 1893.387124][ T30] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x3 has invalid maxpacket 8 [ 1893.396801][ T30] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1893.457518][ T4654] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1893.466656][ T4654] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1893.467096][T17628] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1893.474728][ T4654] usb 6-1: Product: syz [ 1893.486519][ T4654] usb 6-1: Manufacturer: syz [ 1893.491297][ T4654] usb 6-1: SerialNumber: syz [ 1893.559666][ T4654] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1893.577337][ T30] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1893.586499][ T30] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1893.594706][ T30] usb 5-1: Product: Д [ 1893.598992][ T30] usb 5-1: Manufacturer: ఉ [ 1893.603609][ T30] usb 5-1: SerialNumber: syz [ 1893.627443][T19441] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1893.634962][T19441] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1893.727134][T13447] usb 3-1: device descriptor read/64, error 18 [ 1893.727207][T17628] usb 4-1: Using ep0 maxpacket: 16 15:26:59 executing program 1: syz_open_dev$hiddev(&(0x7f0000000000), 0xaa, 0x20c42) 15:26:59 executing program 1: syz_open_dev$hiddev(&(0x7f0000000000), 0xaa, 0x20c42) [ 1893.837496][ T4452] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1893.848587][ T4452] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1893.857622][T13447] usb usb3-port1: attempt power cycle [ 1893.865565][T17628] usb 4-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 8 [ 1893.875544][T17628] usb 4-1: config 1 interface 0 altsetting 2 bulk endpoint 0x3 has invalid maxpacket 8 15:26:59 executing program 1: syz_open_dev$hiddev(&(0x7f0000000000), 0xaa, 0x20c42) syz_open_dev$hiddev(&(0x7f0000000000), 0xaa, 0x20c42) (async) 15:26:59 executing program 1: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x5, 0xd6efabd074dce9bc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/185) ioctl$HIDIOCAPPLICATION(0xffffffffffffffff, 0x4802, 0x3f) [ 1893.885284][T17628] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1893.895375][ T4452] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 1893.905430][ T4452] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1893.915309][ T4452] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 1893.925209][ T4452] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1893.968020][ T30] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 1893.980400][ T30] usb 5-1: USB disconnect, device number 10 [ 1894.087245][T17628] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1894.096428][T17628] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1894.104534][T17628] usb 4-1: Product: 脣쳱溭싢䝑難깫桊Ⓚ刐⟢텱⧳쭸ゴ褆맾ᾧ䲄쳍赯緣ꖠ銍⅂췣蕾︁팵殳䏗Ꞵୱ葤鮠᤭룐鬩㿋6壱澕˽䚢泖왑룴㶃゗菥躴鞼侅꿚ᵐ퓱䒤몯缎뭙Ü⡀렋嘟ᓉ踪烉袸ঙ됔䖖瀢댳僺鉦쩙曛鄀챶齉륳硗駩凷꜖羁굼殇ᅚ᪐꒎ꛩ蜻啚႘觼脓鳔ꇙ뱘鹏 [ 1894.136450][T17628] usb 4-1: Manufacturer: 艽㭎瀇涛䯽㓭遻굉췸ꝕᣟ┌栀愤ܞₛ犵≼셤㩖㮝ꔑ낼渰ꆑ뮈ꈤᵻ䒹簹졌ࣤꄍﯱⱯ⼣뎩暬酞ⶬ摫安쒩ᵩ㍯楘 [ 1894.153550][T17628] usb 4-1: SerialNumber: Ч [ 1894.197897][T19435] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1894.205162][T19435] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1894.217249][ T12] usb 2-1: new low-speed USB device number 23 using dummy_hcd [ 1894.237263][ T4452] usb 1-1: string descriptor 0 read error: -22 [ 1894.243573][ T4452] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1894.247371][ T4654] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1894.252837][ T4452] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1894.263088][ T4654] usb 6-1: ath9k_htc: Unable to allocate URBs [ 1894.279526][ T4654] usb 6-1: ath9k_htc: USB layer deinitialized [ 1894.287126][T13447] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1894.428763][T19457] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1894.455619][T19457] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1894.477274][T13447] usb 3-1: device descriptor read/8, error -61 [ 1894.489307][T19456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1894.508185][T12481] usb 6-1: USB disconnect, device number 21 [ 1894.514403][T19456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1894.525761][T19456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1894.535359][T19445] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1894.547539][T19445] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1894.556643][T19456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1894.567388][ T30] usb 5-1: new high-speed USB device number 11 using dummy_hcd 15:27:00 executing program 3: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000075c7140e917015c472f000000010902120001000000000904000000ff000000fca63e2eeb8f61d567a6719e80ca02004e8a5c2ff2e24269144bbd370e80499b22909285738b65bdc83a8f3591714eebd68a510d154526fad1ae8cb8855748a6429ebf35f17f031d5dcb5c2fb00e82756ba66cb7355e2d7913a09e0a6143a79cfa6c7a89ef4a085998ac1ba5250badb7ba0d9d"], 0x0) [ 1894.587455][ T4452] cdc_ncm 1-1:1.0: bind() failure [ 1894.599210][ T4452] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1894.606112][ T4452] cdc_ncm 1-1:1.1: bind() failure [ 1894.617362][ T4452] usb 1-1: USB disconnect, device number 94 [ 1894.627384][T17628] cdc_ether: probe of 4-1:1.0 failed with error -71 15:27:00 executing program 2: syz_usb_ep_write(0xffffffffffffffff, 0x2, 0x5c, &(0x7f0000000080)="4aa00cd8adce7b06129095ff76d88ff6c87601a34845525f8cf93bfc315188000be4a5e46129653d893465183be63a79046e298e225112b68ecc2c380a2e7664fdfd946905ca77a17cf5d9a713f9af0af6fc3d51934abcdaf8659d60") syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="12110000ceff5477e917015c472f568a0000000d0945e402120001008000000904000000ff00000022a8d02d4259d711a0a765c40907865350e08e20c1c72d8b16d39671aaafe7e352df95cbfd04d47a1e3072e78685aaf86964030aa3c2071ef69f886deee6a897db94fd4a1f3f63ba6bd82f42079a65beff6f3b13750ae45d7d84e61f9c329f90452680fbd4c5db7ae79f8ab6164b755844d205441e048abf51d6b80500fd9653ee21f504495eb742e152b2c82a92d6a255bca3"], 0x0) [ 1894.639696][T17628] usb 4-1: USB disconnect, device number 26 [ 1894.717196][ T12] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1894.728465][ T12] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1894.739937][ T12] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 1894.750107][ T12] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1894.759918][ T12] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 1894.769808][ T12] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1894.780095][T13447] usb 3-1: device descriptor read/8, error -71 [ 1894.807214][ T30] usb 5-1: Using ep0 maxpacket: 16 [ 1894.927293][ T30] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 8 [ 1894.937363][ T30] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x3 has invalid maxpacket 8 [ 1894.947109][ T30] usb 5-1: config 1 interface 0 has no altsetting 0 15:27:00 executing program 5: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x0, 0x80, 0xfa, {{0x9, 0x4, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, "", {{0x5}}}}}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, 'BBBB'}) 15:27:00 executing program 0: r0 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r0, 0x5460, 0xfffffffffffffffc) ioctl$HIDIOCGRDESCSIZE(r0, 0x80044801, &(0x7f0000000340)) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_connect$uac1(0x2, 0xea, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd8, 0x3, 0x1, 0x7, 0x0, 0x80, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5c1, 0x19}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x204, 0x5, 0x8, 0x7f, 0x2, 0x2}, @selector_unit={0x7, 0x24, 0x5, 0x5, 0x0, "c1b1"}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x0, 0x1, 0x4, 0x9}, @extension_unit={0x7, 0x24, 0x8, 0x5, 0x1f, 0x1}, @mixer_unit={0xb, 0x24, 0x4, 0x2, 0x9a, "071eea35af22"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x2, 0x1, 0x5, 0xc8, "0f38f87616"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x49, 0x2, 0x4, 0x3, "4d6d7cc6"}, @as_header={0x7, 0x24, 0x1, 0x40, 0x5f, 0x5}, @as_header={0x7, 0x24, 0x1, 0x5, 0x7, 0x1}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x40, 0x4, 0xc0, 0xa0}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x1, 0xff, {0x7, 0x25, 0x1, 0x1, 0x5d, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x80, 0x3, 0x9, 0x8, "fa"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x1f, 0x1, "", ' o['}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xe9, 0x2, 0x4, 0xfe}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x7f, 0x8, 0x2, {0x7, 0x25, 0x1, 0x1, 0xfc, 0xb2}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x7f, 0x1, 0x5, 0xff, 0x71}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x6, [@ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x5, 0x3, 0x8, 0x0, 0x0, [0xff60, 0x3f00, 0xff0000]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x20, 0xb7, 0x15}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0x7, 0x101}, @wireless={0xb, 0x10, 0x1, 0x2, 0x5c, 0xc0, 0x83, 0x7bd, 0x4}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x440a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x1401}}]}) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$HIDIOCGRAWNAME(r0, 0x5460, 0xfffffffffffffffc) (async) ioctl$HIDIOCGRDESCSIZE(r0, 0x80044801, &(0x7f0000000340)) (async) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) (async) syz_usb_connect$uac1(0x2, 0xea, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd8, 0x3, 0x1, 0x7, 0x0, 0x80, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5c1, 0x19}, [@input_terminal={0xc, 0x24, 0x2, 0x5, 0x204, 0x5, 0x8, 0x7f, 0x2, 0x2}, @selector_unit={0x7, 0x24, 0x5, 0x5, 0x0, "c1b1"}, @output_terminal={0x9, 0x24, 0x3, 0x6, 0x0, 0x1, 0x4, 0x9}, @extension_unit={0x7, 0x24, 0x8, 0x5, 0x1f, 0x1}, @mixer_unit={0xb, 0x24, 0x4, 0x2, 0x9a, "071eea35af22"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x2, 0x1, 0x5, 0xc8, "0f38f87616"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x49, 0x2, 0x4, 0x3, "4d6d7cc6"}, @as_header={0x7, 0x24, 0x1, 0x40, 0x5f, 0x5}, @as_header={0x7, 0x24, 0x1, 0x5, 0x7, 0x1}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x40, 0x4, 0xc0, 0xa0}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x1, 0xff, {0x7, 0x25, 0x1, 0x1, 0x5d, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x80, 0x3, 0x9, 0x8, "fa"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x1f, 0x1, "", ' o['}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xe9, 0x2, 0x4, 0xfe}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x7f, 0x8, 0x2, {0x7, 0x25, 0x1, 0x1, 0xfc, 0xb2}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x7f, 0x1, 0x5, 0xff, 0x71}, 0x3f, &(0x7f0000000140)={0x5, 0xf, 0x3f, 0x6, [@ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x5, 0x3, 0x8, 0x0, 0x0, [0xff60, 0x3f00, 0xff0000]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x20, 0xb7, 0x15}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0x7, 0x101}, @wireless={0xb, 0x10, 0x1, 0x2, 0x5c, 0xc0, 0x83, 0x7bd, 0x4}, @ptm_cap={0x3}]}, 0x5, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x440a}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x1401}}]}) (async) [ 1895.027215][T17628] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1895.067402][ T12] usb 2-1: string descriptor 0 read error: -22 [ 1895.077382][ T12] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1895.086517][ T12] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1895.117351][ T30] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1895.126460][ T30] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1895.134581][ T30] usb 5-1: Product: 脣쳱溭싢䝑難깫桊Ⓚ刐⟢텱⧳쭸ゴ褆맾ᾧ䲄쳍赯緣ꖠ銍⅂췣蕾︁팵殳䏗Ꞵୱ葤鮠᤭룐鬩㿋6壱澕˽䚢泖왑룴㶃゗菥躴鞼侅꿚ᵐ퓱䒤몯缎뭙Ü⡀렋嘟ᓉ踪烉袸ঙ됔䖖瀢댳僺鉦쩙曛鄀챶齉륳硗駩凷꜖羁굼殇ᅚ᪐꒎ꛩ蜻啚႘觼脓鳔ꇙ뱘鹏 [ 1895.166411][ T30] usb 5-1: Manufacturer: 艽㭎瀇涛䯽㓭遻굉췸ꝕᣟ┌栀愤ܞₛ犵≼셤㩖㮝ꔑ낼渰ꆑ뮈ꈤᵻ䒹簹졌ࣤꄍﯱⱯ⼣뎩暬酞ⶬ摫安쒩ᵩ㍯楘 [ 1895.183566][ T30] usb 5-1: SerialNumber: Ч [ 1895.207884][T19441] raw-gadget.8 gadget.4: fail, usb_ep_enable returned -22 [ 1895.215169][T19441] raw-gadget.8 gadget.4: fail, usb_ep_enable returned -22 [ 1895.297114][T13447] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 1895.307454][T12481] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 1895.367262][ T4452] usb 1-1: new low-speed USB device number 95 using dummy_hcd [ 1895.417243][ T12] cdc_ncm 2-1:1.0: bind() failure [ 1895.425709][ T12] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1895.427334][T17628] usb 4-1: New USB device found, idVendor=17e9, idProduct=5c01, bcdDevice=2f.47 [ 1895.432619][ T12] cdc_ncm 2-1:1.1: bind() failure [ 1895.441661][T17628] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1895.480655][ T12] usb 2-1: USB disconnect, device number 23 [ 1895.487500][T17628] usb 4-1: config 0 descriptor?? [ 1895.497442][T13447] usb 3-1: device descriptor read/8, error -61 [ 1895.519036][T19441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1895.527839][T19441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1895.537955][T17628] udlfb 4-1:0.0: Device should have at lease 1 bulk endpoint! [ 1895.539689][T19441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1895.554752][T19441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1895.737201][T12481] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1895.760707][T12481] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 5, skipping [ 1895.771816][T12481] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 1895.786478][T19441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1895.800790][T19441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1895.807388][ T4452] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1895.819713][ T4452] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 15:27:01 executing program 1: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x5, 0xd6efabd074dce9bc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/185) ioctl$HIDIOCAPPLICATION(0xffffffffffffffff, 0x4802, 0x3f) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) (async) syz_open_dev$evdev(&(0x7f0000000000), 0x5, 0xd6efabd074dce9bc) (async) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/185) (async) ioctl$HIDIOCAPPLICATION(0xffffffffffffffff, 0x4802, 0x3f) (async) [ 1895.830030][ T4452] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 1895.837224][T13447] usb 3-1: device descriptor read/8, error -61 [ 1895.840181][ T4452] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1895.855978][ T4452] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 1895.865885][ T4452] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1895.897239][T17628] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1895.905904][T17628] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor [ 1895.927233][T17628] [drm:udl_init] *ERROR* Selecting channel failed [ 1895.939395][T17628] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 0 [ 1895.946963][T17628] [drm] Initialized udl on minor 0 [ 1895.953979][T17628] usb 4-1: USB disconnect, device number 27 [ 1895.967773][T13447] usb usb3-port1: unable to enumerate USB device [ 1896.007187][T12481] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1896.016389][T12481] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1896.024503][T12481] usb 6-1: Product: syz [ 1896.028720][T12481] usb 6-1: Manufacturer: syz [ 1896.033345][T12481] usb 6-1: SerialNumber: syz [ 1896.108002][T12481] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1896.137155][ T4452] usb 1-1: string descriptor 0 read error: -22 [ 1896.143520][ T4452] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1896.152710][ T4452] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1896.197103][ T12] usb 2-1: new low-speed USB device number 24 using dummy_hcd [ 1896.268114][T19441] raw-gadget.8 gadget.4: fail, usb_ep_enable returned -22 [ 1896.275392][T19441] raw-gadget.8 gadget.4: fail, usb_ep_enable returned -22 [ 1896.405847][T19466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1896.414679][T19466] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1896.457198][ T4452] cdc_ncm 1-1:1.0: bind() failure [ 1896.465673][ T4452] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1896.472930][ T4452] cdc_ncm 1-1:1.1: bind() failure [ 1896.481172][ T4452] usb 1-1: USB disconnect, device number 95 [ 1896.697414][ T12] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1896.709631][ T12] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1896.721493][ T12] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 1896.731703][ T12] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1896.741549][ T12] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 1896.747270][ T30] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 1896.751408][ T12] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1896.774566][ T30] usb 5-1: USB disconnect, device number 11 [ 1896.777279][T12481] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1896.790649][T12481] usb 6-1: ath9k_htc: Unable to allocate URBs [ 1896.809135][T12481] usb 6-1: ath9k_htc: USB layer deinitialized [ 1897.027578][ T12] usb 2-1: string descriptor 0 read error: -22 [ 1897.033881][ T12] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1897.043050][ T12] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1897.054430][T13447] usb 6-1: USB disconnect, device number 22 15:27:02 executing program 3: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x0, 0x80, 0xfa, {{0x9, 0x4, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, "", {{0x4}}}}}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, 'BBBB'}) 15:27:02 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x74, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0xfe, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "c0a70f3759c3"}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}}) syz_usb_connect$uac1(0x2, 0xc1, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xc7, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x3, 0x1, 0x3, 0x0, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x3}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x101, 0x2, 0x5, 0xe4}, @mixer_unit={0x8, 0x24, 0x4, 0x3, 0xf8, "1b7ff6"}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x302, 0x3, 0x1, 0x66}, @extension_unit={0x9, 0x24, 0x8, 0x6, 0x1, 0x9, ' initialized [ 1974.537383][T19487] cdc_ncm 2-1:1.0: bind() failure [ 1974.545902][T19487] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1974.552800][T19487] cdc_ncm 2-1:1.1: bind() failure [ 1974.561049][ T4654] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=b6.8f [ 1974.570220][ T4654] usb 1-1: New USB device strings: Mfr=1, Product=24, SerialNumber=3 [ 1974.578418][ T4654] usb 1-1: Product: syz [ 1974.582602][ T4654] usb 1-1: Manufacturer: syz 15:28:20 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a43531088680030b61bd0000004109022f00010000210009040000000e010000052406000105240300000d240f0100000000000000000006656d7b0d382770e08cc1584dd340fcf440ae"], 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) 15:28:20 executing program 2: syz_usb_connect(0x0, 0x1b, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x6, 0xeb, 0xd2, 0x40, 0x16d8, 0x7212, 0xdd5b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9}}]}}, 0x0) [ 1974.587246][ T4654] usb 1-1: SerialNumber: syz [ 1974.596801][T19487] usb 2-1: USB disconnect, device number 66 [ 1974.611742][ T4654] usb 1-1: config 0 descriptor?? [ 1974.637543][T20073] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 1974.657474][T17628] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1974.666610][T17628] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1974.669026][ T4654] cm109 1-1:0.8: invalid payload size 1024, expected 4 [ 1974.674681][T17628] usb 6-1: Product: syz [ 1974.685703][T17628] usb 6-1: Manufacturer: syz [ 1974.690370][T17628] usb 6-1: SerialNumber: syz [ 1974.694014][ T4654] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input248 [ 1974.738327][T17628] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1974.897128][ T4452] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1974.917102][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71 [ 1974.917232][ T4082] usb 3-1: new high-speed USB device number 6 using dummy_hcd 15:28:20 executing program 1: write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="f331f47afc4ebf98e7a12edd264fba1e5fb4551764d5a4d7c1bab3e3345cbf70ad8e288eba8d39132e141c423bd04dc1810398b8d5630dded9e66445d144fd7db20d9a7bc9", 0x45) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 15:28:20 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0xff39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x40, 0x19, 0x2, '#4'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000600)=ANY=[@ANYBLOB="42000000ffecfb4303f0af567ae8d44713623e6bb156f9e375ec"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, &(0x7f0000000100)={0x0, 0x23, 0xbc, {0xbc, 0x10, "aa95ac58008cb4573c0e3983350840d52b3d03ccd9739f47405fa0880c853d496e49c7373e57c808054fc5bee40915cb81cfef247738fade43f0ce82d9a656e5a7ae20d2e426ab74110250716234937242b7f420898d1c1c4fc9a8d788e8470d35b7f9e5cde9a51134fdf9fcef233628b69561a449d7d36ac10ac8ec007b47b747eb994051c3615c9dc6d9dfe7ccf56919ebc43b61f583ee981682816e501adf891a76c143bb5f75216a90650f96404de07866b8fedd8b17d528"}}, &(0x7f0000000200)={0x0, 0x3, 0x3b, @string={0x3b, 0x3, "1ab4a200e5739359eeac70935e3bd4581113f7819d7be08a8147b2d1b851f8e2cbc6c9649aa8f9550075c97865e05d4d753fdb7773bf5b33f2"}}, &(0x7f0000000000)={0x0, 0x22, 0x9, {[@global=@item_012={0x0, 0x1, 0x4}, @main=@item_012={0x2, 0x0, 0x9, "1941"}, @global=@item_4={0x3, 0x1, 0x0, "e1a4fc93"}]}}, &(0x7f0000000280)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0xbd, 0x1, {0x22, 0xb97}}}}, &(0x7f00000005c0)={0x2c, &(0x7f0000000300)={0x0, 0x13, 0xe7, "01e3934336cd584097663133ab1a73a84e934f31d2f2057933d4fce1b23a3ad2505f83aa1f496d9e63468458f84693cc33f5c6bcdf91b69256a5fbf2cb5ad54d9b3796179a70340d71203942030242cd19cf1ba5d02b3ff25df13ea28e124e00742b6d199b540e59fc6721c0a2df8d82467ac9d19430741b3c51ceb49abeadb15045a091dd61f76e2faad7af7cb8d347f84af45c3053bbf13f8e53b8b30ef45f476dd451c691bd828069ebf811573958d75f2f86248c17dcc43e88bd290765191957bead1ccb32e06d1de73182c123c643fe0e9fc412752cf5efc2d774688a206788083c632a7e"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000500)={0x20, 0x1, 0x97, "d3f02e83f13b6ef0a20d0e9d921ead35fcc05cf94696a7a2fe2e4bdaf10b712556ca9d5b351d91cebba970f31f88efdb689e5d79bf88531ec074be07599f59d55d4d3a77d6e5cb9957e61bd9b8330f2a2958edd0ae6d03f81a1f9431a44c61986a5f5885aa1a1885f3d0c4a6c025004c7e4b11d7839cb3b39063c063a9bedf5c53492fe289843d106b88650b2ec2d6074b2a59e825f7e0"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x80}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000ac0)={0x14, &(0x7f0000000c80)={0x40, 0x1, 0x94, {0x94, 0x6, "2c8ca6f8e2d363abadbf28d6160c533257e9dd58e449da89bae3dfd88e4d3cda18be6512421b30f900c4f31a7c2086c20597825ece964f462f9ceed15f47377971b603421ef4c3a8e061fffab79bdf3bd81f9e63ba651ac98c53727817a5d53eb1f59b6df10d3d203969bc03c090b3c1a645e77a7acbdce0afc9152b8f95bdbb9d3bc81034d0f04cac57b8d8a3daba33d822"}}, &(0x7f0000000a80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x403}}}, &(0x7f0000000f80)={0x44, &(0x7f0000000d40)={0x20, 0x16, 0x58, "9acdbe38eadc277ce309ddb7c8161fe7a3cd076862ddabb2953d1f00d3299ecc2cf80009b3f81dfb58643df1064c4183b70272635466c4d8002af32fc98c775739bed847b59661b2a018a74ac426c625d725bd94f49f8926"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x81, 0x3, "04ea3b"}, &(0x7f0000000e80)={0x20, 0x82, 0x3, "59cc05"}, &(0x7f0000000ec0)={0x20, 0x83, 0x1, "8f"}, &(0x7f0000000f00)={0x20, 0x84, 0x3, "95b920"}, &(0x7f0000000f40)={0x20, 0x85, 0x3, "d558ac"}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000740)={0x14, &(0x7f0000000640)={0x0, 0x8, 0xe7, {0xe7, 0x3, "df4aa9fe07aa46ed7f1bac285467135ba08948b184e5fce95c3be01a4f5aac1baa4d4b7661c95f5140bf89e67d76388ad67c473be3ba1a72eefadf94ec1173331c547a89eb4d264273d735ab66e0f865b8304c946d56c0428a346aff7c329926eb6efc6af81a5458b8afbccc12493ca0a16cbb56c21f98874d2bacaa88a73800e50492395dd79c2077c5e7822ff1abf6bfb7ddc632f99b1f58f5f1f8f252f77fe5d3654eedee63b31fe653de29c9f1ac7667e27c83a338bb5bd2eaa267bddd81ffe417c23abfe653e0388a16397d8033bcf0498144b3539a8e631962d7e30f4aed81a57ec1"}}, &(0x7f00000004c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3009}}}, &(0x7f0000000980)={0x34, &(0x7f00000007c0)={0x40, 0x5, 0x41, "5a3f29ee3538bc8c45e811c941756c85036195b7fa25b7daf23e387478dd7c0f5852e9f342fcc078444357318da6ab0cdd2c8496455cce9b2136b16f45ae739453"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000b40)={0x20, 0x0, 0x101, {0xff, "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"}}, &(0x7f0000000900)={0x20, 0x1, 0x1, 0x8}, &(0x7f0000000940)={0x20, 0x0, 0x1, 0x3}}) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x5d, 0xb4, 0x53, 0x8, 0x93a, 0x2608, 0xf13a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8c, 0x96, 0x5d}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000018c0)={0x14, &(0x7f0000001780)={0x40, 0x11, 0xd4, {0xd4, 0x8, "6941f7238bf5c934e4afdce83a54c7356a4ae83329f613ef8f00bb81ea435a4a917302212e86d392cd9d41cc1ac354b58b48bb61517c5e64d8ca89c542661502eb72561e79ecaf74e17312575ddab46d119e6007f3a3c03f56ad8017b3eb686e834dd917859e57679d03ced976bfaef996fa1aae56dfd99dd62e8a5ee944adbb2e51b9912c52e8d6c8fa8b6a0804072824d7c5083fb9762ae6446da5223fa95b18b39f9c1c34a98ecd38e11ecb3c438572f757e8989f7bb324113bb486016afa0e6fb1280cb9687633d755f5e7e3f80b61a6"}}, &(0x7f0000001880)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000019c0)={0x1c, &(0x7f0000001900)={0x0, 0x9, 0x29, "6adc7a56cc07a2260493efcb7205ce4897cc447406a9a2c10c745e370576802cde6f7aba1f1de7aeea"}, &(0x7f0000001940)={0x0, 0xa, 0x1, 0x70}, &(0x7f0000001980)={0x0, 0x8, 0x1, 0x2}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000001280)={0x2c, &(0x7f0000001000)={0x20, 0xa, 0xb2, {0xb2, 0xf, "14f3938664c463ed986e24b3338da6fc132a1ae001d29969c7602b655751ce14892a9e44d1bbd9826e6cf915158c5fe2c04478f8cb601970ca52780df89f36ab4d7582dd534e02c1e0202dcf879f30177c8e43419844a80e0fbdedb4adb76cdf884317c869aff81bd516cfa2e79387c42d778832d7c2b2411dd4d4be39f7327f1e23c7db7afb69dbb688e447131e7bda6cf8c2998b8cfc827f94fcebc15009692129434558afe2a7b64f97c983094a57"}}, &(0x7f00000010c0)={0x0, 0x3, 0xcb, @string={0xcb, 0x3, "e25659f0e1c91e929a6dd0d398e8168a60ac1fb9adc393ec0065f615d931f58b8ef8699b5dc6af7d28352a1ed4c1a23ba90856ad7bb738561810008f14c29446da901d188b66ae6f7ddbb6b1e300d219a599d0de6182352e8587fb754621624cb04c126e057b27826cc182539c7e64594e0bbd5144a42df9d239f7fe89c3d26d72b910b18d5bcac692c9061bdcfc5b23d14916b575c7e3c6c2925052a8ac0781e5b7edbeb91c1ab32aa6238869d6273b34c06dab6f1f0c0732611839f07d988b2a3b3db2a483870a7c"}}, &(0x7f00000011c0)={0x0, 0xf, 0x30, {0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xe0, "a1633395a9ad091875e5e2eefcc80d85"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "abe7f1abc4fd8fad9225937add17be69"}]}}, &(0x7f0000001200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x0, 0x32, 0x2, "0ab8f237", "34797898"}}, &(0x7f0000001240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x40, 0x7, 0x94, 0x6, 0x4}}}, &(0x7f00000016c0)={0x84, &(0x7f00000012c0)={0x40, 0x31, 0x7, "80d5997c20251b"}, &(0x7f0000001300)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f00000013c0)={0x20, 0x0, 0x4, {0x160, 0x2}}, &(0x7f0000001400)={0x40, 0x7, 0x2, 0xbe6}, &(0x7f0000001440)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000001480)={0x40, 0xb, 0x2, "b900"}, &(0x7f00000014c0)={0x40, 0xf, 0x2}, &(0x7f0000001500)={0x40, 0x13, 0x6, @random="adc985d9aa33"}, &(0x7f0000001540)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001580)={0x40, 0x19, 0x2, "d24f"}, &(0x7f00000015c0)={0x40, 0x1a, 0x2}, &(0x7f0000001600)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001640)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001680)={0x40, 0x21, 0x1, 0x3f}}) [ 1975.100654][T20073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1975.109702][T20073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1975.132010][T19487] usb 1-1: USB disconnect, device number 4 [ 1975.137287][ T4452] usb 5-1: Using ep0 maxpacket: 8 [ 1975.157070][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -2 [ 1975.164243][T19487] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1975.187382][ T4452] usb 5-1: too many configurations: 65, using maximum allowed: 8 [ 1975.277098][T17635] usb 2-1: new low-speed USB device number 67 using dummy_hcd [ 1975.287388][ T4082] usb 3-1: config 0 has no interfaces? [ 1975.292953][ T4082] usb 3-1: New USB device found, idVendor=16d8, idProduct=7212, bcdDevice=dd.5b [ 1975.302262][ T4082] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1975.312591][T17628] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1975.327571][ T4082] usb 3-1: config 0 descriptor?? 15:28:20 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000500)=ANY=[@ANYBLOB="1201000079201010c2154000f3800102030109021b0001000000000904000001e104550009058b0b40"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r0, &(0x7f0000000a00)={0x2c, &(0x7f0000000880)={0x40, 0x22, 0xd2, {0xd2, 0x22, "d3ec91884ab3a827101637034547af9720708a627b6051159d32aba2ed7fd8562d2a113d5de6a4bf6d0c411e3677748c6ae75032dbcef04285ff81e467ff3753e582a24f9e0b73248a72c402dec8f546130fac88885def19e7a8125c689b8663f60251c5be74eafaaa2f684ad0b8dbc9e12a7e50cfd7a68ad1fa739edf803436f856e39621e12d6dc6f9dac5f5517e65f5562f5513a249fb055fe9292c1c3ea7e1f35ff64da2dd3afa5b4cddc59fe97f28ab66eeb4d1f548c8e9a5457f5d9754d59af32ed085a6bc95f307c879288a16"}}, &(0x7f0000000f80)={0x0, 0x3, 0x4b, @string={0x4b, 0x3, "c2331e41a3c16b18a0e93f8f8afb5a31a5f352138066462e70fbfbc33155f26cf067023a51749b09e7553ca9f09043b09343993d8a5a99df4b5c6279e53ab038e4ae600fa093f3b357"}}, &(0x7f00000004c0)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x1, 0x6, 0x40}]}}, &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0x42, 0x80, 0x81, 0x6, "c21d45e4", "ab8a4a99"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x3, 0x7f, 0x0, 0x5, 0x8, 0x8}}}, &(0x7f0000000ec0)={0x84, &(0x7f0000000a40)={0x20, 0x17, 0x83, "5ac36cfa650d884ba5858d2cce6d6cf1bbbf97b11ce63d5d79bb808079b42d0e9b091b07c0a67192e76ed743d1ea86d46e4ead825ac01c1bfd267c7c6deb7615c2536d0e431859225a618c65dac029472e3d145a3c9c0cc1cafd6c4394cb4462645aba7172d63ae82b7308f8af090666e5ce807cf8cc1b1f1c8cfdeadef4813491280b"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000bc0)={0x20, 0x0, 0x4, {0xfa1}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000c40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000c80)={0x40, 0xb, 0x2, '6H'}, &(0x7f0000000cc0)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000d00)={0x40, 0x13, 0x6}, &(0x7f0000000d40)={0x40, 0x17, 0x6, @random="18bce5589de2"}, &(0x7f0000000d80)={0x40, 0x19, 0x2, "900e"}, &(0x7f0000000dc0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000e00)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000e40)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000e80)={0x40, 0x21, 0x1, 0x20}}) syz_usb_control_io$hid(r0, 0x0, 0x0) write$char_usb(r1, &(0x7f0000000000)="82", 0x1) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000280)={0x2c, &(0x7f0000000800)={0x0, 0x23, 0x62, {0x62, 0x22, "91066543d17d1ae754e85e27373a37766fe76c2ebcd7e7b37543823fda029394bbcee2315b6ab6619ce187d922796c166362ecfe6d4f30402f1f6830bc4d91b3d4ec0d402121d67e27ff608428ff3a869eca10e66398d3412e494987157b1b65"}}, &(0x7f00000000c0)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "227926028e6ce2e1b321527fbb5221cc2b750aea292e9c25fb3170e7e017af5b184174708696a56a0db22272aed8da60c3f690f0fbecd3140d0ae043a3694e40e475933d90f7c548119527a9da56bf200aa3224d3b718bfc5ca29be6c1b7de09c8ac4cce7653ac8d22deafa8771cd4bf4c41df1dea8ab821e3eed3178cc8307c37763b2727013594932d57f0a07f30fc9718464d8bb347ac4b4aa6803a92377a00da88892abf7510ba5bdb9958f0642d7a4fb11ce9f14b52508b4bd76544b303807f1576e1557b39770834bfc78a8b37863a0544e687652c2fe23b10e3f53afdbff6c5fd2a0b"}}, &(0x7f00000001c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x10, 0x1f, 0xf9, "d90b643b", "4d14f86b"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x80, 0x20, 0x2, 0x80, 0x3c9e, 0xc9}}}, &(0x7f0000000740)={0x84, &(0x7f00000002c0)=ANY=[@ANYBLOB="2017410000005da506e4b8eb01a41ad427c33698ac0c4e221827ae4677ca9c8c5a8f7c1d6df877243865e9b0eb3b55c2f78e16aed9fcec6ee900"/71], &(0x7f0000000340)={0x0, 0xa, 0x1, 0x5f}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0xf7}, &(0x7f00000003c0)={0x20, 0x0, 0x4}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x100, 0x10, [0x78]}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x40}, &(0x7f0000000040)={0x40, 0xb, 0x2, "8b37"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x1200}, &(0x7f0000000580)={0x40, 0x13, 0x6}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x19, 0x2, "d6c8"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x101}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0xe0}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000500)=ANY=[@ANYBLOB="1201000079201010c2154000f3800102030109021b0001000000000904000001e104550009058b0b40"], 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000a00)={0x2c, &(0x7f0000000880)={0x40, 0x22, 0xd2, {0xd2, 0x22, "d3ec91884ab3a827101637034547af9720708a627b6051159d32aba2ed7fd8562d2a113d5de6a4bf6d0c411e3677748c6ae75032dbcef04285ff81e467ff3753e582a24f9e0b73248a72c402dec8f546130fac88885def19e7a8125c689b8663f60251c5be74eafaaa2f684ad0b8dbc9e12a7e50cfd7a68ad1fa739edf803436f856e39621e12d6dc6f9dac5f5517e65f5562f5513a249fb055fe9292c1c3ea7e1f35ff64da2dd3afa5b4cddc59fe97f28ab66eeb4d1f548c8e9a5457f5d9754d59af32ed085a6bc95f307c879288a16"}}, &(0x7f0000000f80)={0x0, 0x3, 0x4b, @string={0x4b, 0x3, "c2331e41a3c16b18a0e93f8f8afb5a31a5f352138066462e70fbfbc33155f26cf067023a51749b09e7553ca9f09043b09343993d8a5a99df4b5c6279e53ab038e4ae600fa093f3b357"}}, &(0x7f00000004c0)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x1, 0x6, 0x40}]}}, &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0x42, 0x80, 0x81, 0x6, "c21d45e4", "ab8a4a99"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x3, 0x7f, 0x0, 0x5, 0x8, 0x8}}}, &(0x7f0000000ec0)={0x84, &(0x7f0000000a40)={0x20, 0x17, 0x83, "5ac36cfa650d884ba5858d2cce6d6cf1bbbf97b11ce63d5d79bb808079b42d0e9b091b07c0a67192e76ed743d1ea86d46e4ead825ac01c1bfd267c7c6deb7615c2536d0e431859225a618c65dac029472e3d145a3c9c0cc1cafd6c4394cb4462645aba7172d63ae82b7308f8af090666e5ce807cf8cc1b1f1c8cfdeadef4813491280b"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000bc0)={0x20, 0x0, 0x4, {0xfa1}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000c40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000c80)={0x40, 0xb, 0x2, '6H'}, &(0x7f0000000cc0)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000d00)={0x40, 0x13, 0x6}, &(0x7f0000000d40)={0x40, 0x17, 0x6, @random="18bce5589de2"}, &(0x7f0000000d80)={0x40, 0x19, 0x2, "900e"}, &(0x7f0000000dc0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000e00)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000e40)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000e80)={0x40, 0x21, 0x1, 0x20}}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) write$char_usb(r1, &(0x7f0000000000)="82", 0x1) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000280)={0x2c, &(0x7f0000000800)={0x0, 0x23, 0x62, {0x62, 0x22, "91066543d17d1ae754e85e27373a37766fe76c2ebcd7e7b37543823fda029394bbcee2315b6ab6619ce187d922796c166362ecfe6d4f30402f1f6830bc4d91b3d4ec0d402121d67e27ff608428ff3a869eca10e66398d3412e494987157b1b65"}}, &(0x7f00000000c0)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "227926028e6ce2e1b321527fbb5221cc2b750aea292e9c25fb3170e7e017af5b184174708696a56a0db22272aed8da60c3f690f0fbecd3140d0ae043a3694e40e475933d90f7c548119527a9da56bf200aa3224d3b718bfc5ca29be6c1b7de09c8ac4cce7653ac8d22deafa8771cd4bf4c41df1dea8ab821e3eed3178cc8307c37763b2727013594932d57f0a07f30fc9718464d8bb347ac4b4aa6803a92377a00da88892abf7510ba5bdb9958f0642d7a4fb11ce9f14b52508b4bd76544b303807f1576e1557b39770834bfc78a8b37863a0544e687652c2fe23b10e3f53afdbff6c5fd2a0b"}}, &(0x7f00000001c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x10, 0x1f, 0xf9, "d90b643b", "4d14f86b"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x80, 0x20, 0x2, 0x80, 0x3c9e, 0xc9}}}, &(0x7f0000000740)={0x84, &(0x7f00000002c0)=ANY=[@ANYBLOB="2017410000005da506e4b8eb01a41ad427c33698ac0c4e221827ae4677ca9c8c5a8f7c1d6df877243865e9b0eb3b55c2f78e16aed9fcec6ee900"/71], &(0x7f0000000340)={0x0, 0xa, 0x1, 0x5f}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0xf7}, &(0x7f00000003c0)={0x20, 0x0, 0x4}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x100, 0x10, [0x78]}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x40}, &(0x7f0000000040)={0x40, 0xb, 0x2, "8b37"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x1200}, &(0x7f0000000580)={0x40, 0x13, 0x6}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x19, 0x2, "d6c8"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x101}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0xe0}}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) [ 1975.479783][T12481] usb 4-1: USB disconnect, device number 77 [ 1975.547110][T19487] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1975.571240][ T4654] usb 3-1: USB disconnect, device number 6 [ 1975.717363][T17635] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1975.728467][T17635] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1975.738768][ T12] usb 6-1: USB disconnect, device number 51 [ 1975.748570][T17635] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 1975.759867][T17635] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1975.769788][T17635] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 1975.779679][T17635] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1975.797139][T19487] usb 1-1: Using ep0 maxpacket: 8 [ 1975.867274][T12481] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1975.867312][ T4452] usb 5-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=bd.61 [ 1975.884135][ T4452] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1975.919566][ T4452] usb 5-1: config 0 descriptor?? [ 1975.947286][T19487] usb 1-1: New USB device found, idVendor=093a, idProduct=2608, bcdDevice=f1.3a [ 1975.956447][T19487] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1975.976365][T19487] usb 1-1: config 0 descriptor?? 15:28:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x10000) [ 1976.039360][T19487] gspca_main: pac7311-2.14.0 probing 093a:2608 [ 1976.047362][T17635] usb 2-1: string descriptor 0 read error: -22 [ 1976.056562][T17635] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1976.065868][T17635] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1976.127123][T12481] usb 4-1: Using ep0 maxpacket: 16 15:28:21 executing program 5: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x0, 0x80, 0xfa, {{0x9, 0x4, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x4}}}}}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, 'BBBB'}) 15:28:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x10000) syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) (async) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) (async) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) (async) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x10000) (async) [ 1976.247519][T12481] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1976.387210][T17635] cdc_ncm 2-1:1.0: bind() failure [ 1976.404169][T17635] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1976.411355][T17635] cdc_ncm 2-1:1.1: bind() failure [ 1976.432348][T17635] usb 2-1: USB disconnect, device number 67 [ 1976.447319][T12481] usb 4-1: New USB device found, idVendor=15c2, idProduct=0040, bcdDevice=80.f3 [ 1976.456477][T12481] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1976.464557][T12481] usb 4-1: Product: syz [ 1976.467222][ T4452] usb 5-1: Found UVC 0.00 device (8086:0b03) [ 1976.468811][T12481] usb 4-1: Manufacturer: syz [ 1976.475656][ T4452] usb 5-1: No valid video chain found. 15:28:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) (async) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) (async) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x10000) [ 1976.480240][T12481] usb 4-1: SerialNumber: syz [ 1976.494457][T12481] usb 4-1: config 0 descriptor?? [ 1976.496007][ T4452] usb 5-1: USB disconnect, device number 62 15:28:22 executing program 2: ioctl$HIDIOCSFLAG(0xffffffffffffffff, 0x4004480f, &(0x7f0000000000)=0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7, 0x5c, 0x71, 0x40, 0x17e9, 0x5c01, 0x2f47, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) ioctl$HIDIOCGREPORTINFO(0xffffffffffffffff, 0xc00c4809, &(0x7f0000000440)={0x2, 0x100, 0x4}) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6e, 0x0, 0xa, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x3, 0x7d, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x3f, 0xd6}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xa0, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x1, 0x1, 0x6f, 0x8, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000140)=@lang_id={0x4}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1801}}, {0x51, &(0x7f00000001c0)=@string={0x51, 0x3, "6ff79797b14e85d7a83d41b3eddd602f0eb2d02776adebcc8912037eccf4165911cc22ff5d683046157a29d49e3dc5b33ef7d0a349d82232281aa7732deeaa95c54c3745f5a169509a6e0b4bebcdeb"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x246a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41c}}, {0xb1, &(0x7f0000000580)=@string={0xb1, 0x3, "b4d2069d503e92eda540e8f672a09e4d7b50c767eef6ec35da60465b3370401b7cb273b8df24a45036b542ee1037c042c8aed20db4d22a71dafcc6ff25f6677b055312510dac294b444aa5b2136aa84a8a743f85da9717aa0303dde497a244f6224c5b5e0ecce835c3a7b27eb9dc3c9abe2717af3967a0cfb528c037650654b70b2af6f31a510a3a8679e27e68205b3355e2a7d7c464fd5f61f79eaecbc7bc819f1417b8b23f2fe8e56394d7fdfd46"}}, {0x92, &(0x7f0000000340)=@string={0x92, 0x3, "a655b654db5cece8b53e822e61fe4d717badeb963c9df155266f6498e520832ab287adb33681e8a785aab1cdf491a42280920ff42bccdaecf23113322bf98368ccfe3a9ee7552a5b4b438b4b7a6e625daf8d19b2cd7b32dfb6d33aa53e39660005d63b122bf1b273349e383f21eeea2c274c0a05d1631cff7d318d00aefec79c14cca31cbea84de701d7557b3d805b73"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3801}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x409}}]}) [ 1976.550274][T12481] input: iMON Panel, Knob and Mouse(15c2:0040) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input249 [ 1976.597148][T17628] usb 6-1: Service connection timeout for: 256 [ 1976.603445][T17628] ath9k_htc 6-1:1.0: ath9k_htc: Unable to initialize HTC services [ 1976.612741][T17628] ath9k_htc: Failed to initialize the device [ 1976.619904][ T12] usb 6-1: ath9k_htc: USB layer deinitialized 15:28:22 executing program 1: r0 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCGREPORTINFO(r0, 0xc00c4809, &(0x7f0000000000)={0x3}) ioctl$HIDIOCGFLAG(r0, 0x8004480e, &(0x7f00000000c0)) ioctl$HIDIOCAPPLICATION(r0, 0x4802, 0xea25) r1 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x5d, 0xb4, 0x53, 0x8, 0x93a, 0x2608, 0xf13a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8c, 0x96, 0x5d}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x220, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x63, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x1, 0x9, {0x9, 0x21, 0x1, 0x3, 0x1, {0x22, 0x387}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x5, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0xb7, 0x76, 0x1f, 0x0, 0x1f}, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="050f1c00021410040258b56ce0699b6e42c3fea22c66ec6d3603100b", @ANYRESDEC=r1, @ANYRES8=0x0], 0x5, [{0x53, &(0x7f0000000400)=ANY=[@ANYBLOB="53030100000000000000aaee7015b0ac040dfe49293325ba22a077553c985d4e426c547866e81e8d0f2361e967f1d8911df7a8afb0ad097fe5e92e9792836d9054b70297f17c326169449529e060b204433bb257c591c871aca306ae6e7d8f61ec0eca1a75"]}, {0xba, &(0x7f0000000140)=@string={0xba, 0x3, "7fd6348d7a0c29a186191935cb8fd68ff085950ce4b7de0530b2304566e50f57949c56895704862ee03860db7bf758ff20f0d488982831b5cbe5d199d3772643cf25aa3161d15b5ed9bd4e05736b0b49864f7cc62eae3f748971d000cf77c32b0adbb071335f6dddfda6f2904ca6c166af35d6f9dd34938bf4863c1ce5ba68d560c225ee31e80794c5938f6bec984a1b98202472d6c5db6378adc03c45d4d1b99eaa64240fbb64d05129e853952810ad8a40a70a885cbe54"}}, {0xe7, &(0x7f0000000480)=@string={0xe7, 0x3, "2c677fe71ed9dfb282a55279145c85490058db8b2706fdcbc70e6a429701a5505defb6a01efc7ccfe896adb0b1c9d80a617fd1597778381d1e358f008e5b8de00d64de97ffaabc3c27498d3ca740c51f4bd63ece963a093151cee355694d75f53c3d64b87f3f2345f7e6f32173ee0193286712f04c72b99636de6d922609a4d8f9a9659a9cba8cb64048c837a1929e0ff79df79ef1d2b8eb99382aa095e79216a82c33571d6e4b8d24e64732069b4e4f3ac53104a58471039530602707af260fde868f6086dd71270609b3766033e6f3fb3cb6e39a371cdbfa733b428b144c685f5f1d9729"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x861}}]}) 15:28:22 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a43531088680030b61bd0000004109022f00010000210009040000000e010000052406000105240300000d240f0100000000000000000006656d7b0d382770e08cc1584dd340fcf440ae"], 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) [ 1976.867212][T12481] rc_core: IR keymap rc-imon-pad not found [ 1976.873091][T12481] Registered IR keymap rc-empty [ 1976.879548][ T4654] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 1976.888209][T12481] imon 4-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 1976.898411][T12481] imon 4-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 1976.927267][T19487] gspca_pac7311: reg_w() failed index 0x78, value 0x44, error -71 [ 1976.935252][T19487] pac7311: probe of 1-1:0.0 failed with error -71 [ 1976.944845][T19487] usb 1-1: USB disconnect, device number 5 [ 1976.997692][T12481] rc rc0: iMON Remote (15c2:0040) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1977.008124][ T12] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1977.019969][T12481] input: iMON Remote (15c2:0040) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input250 [ 1977.057640][T12481] imon 4-1:0.0: iMON device (15c2:0040, intf0) on usb<4:78> initialized [ 1977.147214][ T4452] usb 2-1: new low-speed USB device number 68 using dummy_hcd [ 1977.207195][T13447] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1977.277346][ T4654] usb 3-1: New USB device found, idVendor=17e9, idProduct=5c01, bcdDevice=2f.47 [ 1977.286453][ T4654] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1977.297165][ T4654] usb 3-1: config 0 descriptor?? [ 1977.348109][ T4654] udlfb 3-1:0.0: Device should have at lease 1 bulk endpoint! 15:28:22 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0xff39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x40, 0x19, 0x2, '#4'}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000600)=ANY=[@ANYBLOB="42000000ffecfb4303f0af567ae8d44713623e6bb156f9e375ec"], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, &(0x7f0000000100)={0x0, 0x23, 0xbc, {0xbc, 0x10, "aa95ac58008cb4573c0e3983350840d52b3d03ccd9739f47405fa0880c853d496e49c7373e57c808054fc5bee40915cb81cfef247738fade43f0ce82d9a656e5a7ae20d2e426ab74110250716234937242b7f420898d1c1c4fc9a8d788e8470d35b7f9e5cde9a51134fdf9fcef233628b69561a449d7d36ac10ac8ec007b47b747eb994051c3615c9dc6d9dfe7ccf56919ebc43b61f583ee981682816e501adf891a76c143bb5f75216a90650f96404de07866b8fedd8b17d528"}}, &(0x7f0000000200)={0x0, 0x3, 0x3b, @string={0x3b, 0x3, "1ab4a200e5739359eeac70935e3bd4581113f7819d7be08a8147b2d1b851f8e2cbc6c9649aa8f9550075c97865e05d4d753fdb7773bf5b33f2"}}, &(0x7f0000000000)={0x0, 0x22, 0x9, {[@global=@item_012={0x0, 0x1, 0x4}, @main=@item_012={0x2, 0x0, 0x9, "1941"}, @global=@item_4={0x3, 0x1, 0x0, "e1a4fc93"}]}}, &(0x7f0000000280)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0xbd, 0x1, {0x22, 0xb97}}}}, &(0x7f00000005c0)={0x2c, &(0x7f0000000300)={0x0, 0x13, 0xe7, "01e3934336cd584097663133ab1a73a84e934f31d2f2057933d4fce1b23a3ad2505f83aa1f496d9e63468458f84693cc33f5c6bcdf91b69256a5fbf2cb5ad54d9b3796179a70340d71203942030242cd19cf1ba5d02b3ff25df13ea28e124e00742b6d199b540e59fc6721c0a2df8d82467ac9d19430741b3c51ceb49abeadb15045a091dd61f76e2faad7af7cb8d347f84af45c3053bbf13f8e53b8b30ef45f476dd451c691bd828069ebf811573958d75f2f86248c17dcc43e88bd290765191957bead1ccb32e06d1de73182c123c643fe0e9fc412752cf5efc2d774688a206788083c632a7e"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000500)={0x20, 0x1, 0x97, "d3f02e83f13b6ef0a20d0e9d921ead35fcc05cf94696a7a2fe2e4bdaf10b712556ca9d5b351d91cebba970f31f88efdb689e5d79bf88531ec074be07599f59d55d4d3a77d6e5cb9957e61bd9b8330f2a2958edd0ae6d03f81a1f9431a44c61986a5f5885aa1a1885f3d0c4a6c025004c7e4b11d7839cb3b39063c063a9bedf5c53492fe289843d106b88650b2ec2d6074b2a59e825f7e0"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x80}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000ac0)={0x14, &(0x7f0000000c80)={0x40, 0x1, 0x94, {0x94, 0x6, "2c8ca6f8e2d363abadbf28d6160c533257e9dd58e449da89bae3dfd88e4d3cda18be6512421b30f900c4f31a7c2086c20597825ece964f462f9ceed15f47377971b603421ef4c3a8e061fffab79bdf3bd81f9e63ba651ac98c53727817a5d53eb1f59b6df10d3d203969bc03c090b3c1a645e77a7acbdce0afc9152b8f95bdbb9d3bc81034d0f04cac57b8d8a3daba33d822"}}, &(0x7f0000000a80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x403}}}, &(0x7f0000000f80)={0x44, &(0x7f0000000d40)={0x20, 0x16, 0x58, "9acdbe38eadc277ce309ddb7c8161fe7a3cd076862ddabb2953d1f00d3299ecc2cf80009b3f81dfb58643df1064c4183b70272635466c4d8002af32fc98c775739bed847b59661b2a018a74ac426c625d725bd94f49f8926"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x81, 0x3, "04ea3b"}, &(0x7f0000000e80)={0x20, 0x82, 0x3, "59cc05"}, &(0x7f0000000ec0)={0x20, 0x83, 0x1, "8f"}, &(0x7f0000000f00)={0x20, 0x84, 0x3, "95b920"}, &(0x7f0000000f40)={0x20, 0x85, 0x3, "d558ac"}}) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000740)={0x14, &(0x7f0000000640)={0x0, 0x8, 0xe7, {0xe7, 0x3, "df4aa9fe07aa46ed7f1bac285467135ba08948b184e5fce95c3be01a4f5aac1baa4d4b7661c95f5140bf89e67d76388ad67c473be3ba1a72eefadf94ec1173331c547a89eb4d264273d735ab66e0f865b8304c946d56c0428a346aff7c329926eb6efc6af81a5458b8afbccc12493ca0a16cbb56c21f98874d2bacaa88a73800e50492395dd79c2077c5e7822ff1abf6bfb7ddc632f99b1f58f5f1f8f252f77fe5d3654eedee63b31fe653de29c9f1ac7667e27c83a338bb5bd2eaa267bddd81ffe417c23abfe653e0388a16397d8033bcf0498144b3539a8e631962d7e30f4aed81a57ec1"}}, &(0x7f00000004c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3009}}}, &(0x7f0000000980)={0x34, &(0x7f00000007c0)={0x40, 0x5, 0x41, "5a3f29ee3538bc8c45e811c941756c85036195b7fa25b7daf23e387478dd7c0f5852e9f342fcc078444357318da6ab0cdd2c8496455cce9b2136b16f45ae739453"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000b40)={0x20, 0x0, 0x101, {0xff, "1ef2e0510486fd4b0f136a418177f9bedc0dee547b07c0fcf87727cb9370cd2afb6106e7e08814f892091bffd36668a00377bf92dcdaabf8cf2d36196bd8e2a7480331477cab34378b23771183360dd8fa8f062cdc48ac81dc698e3ee1e4cd6091b0713e6e27840f62ad6a0dbf40293b760469835b327cd46abf12748ee115cbc0abae2f6ce810dd595317f82c99238098d606ded609cf741478fa5bb46466e023f4e6cd8934590f2564dd07be958951dca9eedce54246fa4283b64ff866005a69dd436420cf1ed17436e75c8d938ae72e21ba6814f96bac389a3ab2ca201cfa690b9b55daa29876a94c8c56b96ff8580105c0a27170d584a856e85e2b7f54"}}, &(0x7f0000000900)={0x20, 0x1, 0x1, 0x8}, &(0x7f0000000940)={0x20, 0x0, 0x1, 0x3}}) (async) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x5d, 0xb4, 0x53, 0x8, 0x93a, 0x2608, 0xf13a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8c, 0x96, 0x5d}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000018c0)={0x14, &(0x7f0000001780)={0x40, 0x11, 0xd4, {0xd4, 0x8, "6941f7238bf5c934e4afdce83a54c7356a4ae83329f613ef8f00bb81ea435a4a917302212e86d392cd9d41cc1ac354b58b48bb61517c5e64d8ca89c542661502eb72561e79ecaf74e17312575ddab46d119e6007f3a3c03f56ad8017b3eb686e834dd917859e57679d03ced976bfaef996fa1aae56dfd99dd62e8a5ee944adbb2e51b9912c52e8d6c8fa8b6a0804072824d7c5083fb9762ae6446da5223fa95b18b39f9c1c34a98ecd38e11ecb3c438572f757e8989f7bb324113bb486016afa0e6fb1280cb9687633d755f5e7e3f80b61a6"}}, &(0x7f0000001880)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000019c0)={0x1c, &(0x7f0000001900)={0x0, 0x9, 0x29, "6adc7a56cc07a2260493efcb7205ce4897cc447406a9a2c10c745e370576802cde6f7aba1f1de7aeea"}, &(0x7f0000001940)={0x0, 0xa, 0x1, 0x70}, &(0x7f0000001980)={0x0, 0x8, 0x1, 0x2}}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000001280)={0x2c, &(0x7f0000001000)={0x20, 0xa, 0xb2, {0xb2, 0xf, "14f3938664c463ed986e24b3338da6fc132a1ae001d29969c7602b655751ce14892a9e44d1bbd9826e6cf915158c5fe2c04478f8cb601970ca52780df89f36ab4d7582dd534e02c1e0202dcf879f30177c8e43419844a80e0fbdedb4adb76cdf884317c869aff81bd516cfa2e79387c42d778832d7c2b2411dd4d4be39f7327f1e23c7db7afb69dbb688e447131e7bda6cf8c2998b8cfc827f94fcebc15009692129434558afe2a7b64f97c983094a57"}}, &(0x7f00000010c0)={0x0, 0x3, 0xcb, @string={0xcb, 0x3, "e25659f0e1c91e929a6dd0d398e8168a60ac1fb9adc393ec0065f615d931f58b8ef8699b5dc6af7d28352a1ed4c1a23ba90856ad7bb738561810008f14c29446da901d188b66ae6f7ddbb6b1e300d219a599d0de6182352e8587fb754621624cb04c126e057b27826cc182539c7e64594e0bbd5144a42df9d239f7fe89c3d26d72b910b18d5bcac692c9061bdcfc5b23d14916b575c7e3c6c2925052a8ac0781e5b7edbeb91c1ab32aa6238869d6273b34c06dab6f1f0c0732611839f07d988b2a3b3db2a483870a7c"}}, &(0x7f00000011c0)={0x0, 0xf, 0x30, {0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xe0, "a1633395a9ad091875e5e2eefcc80d85"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "abe7f1abc4fd8fad9225937add17be69"}]}}, &(0x7f0000001200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x0, 0x32, 0x2, "0ab8f237", "34797898"}}, &(0x7f0000001240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x40, 0x7, 0x94, 0x6, 0x4}}}, &(0x7f00000016c0)={0x84, &(0x7f00000012c0)={0x40, 0x31, 0x7, "80d5997c20251b"}, &(0x7f0000001300)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f00000013c0)={0x20, 0x0, 0x4, {0x160, 0x2}}, &(0x7f0000001400)={0x40, 0x7, 0x2, 0xbe6}, &(0x7f0000001440)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000001480)={0x40, 0xb, 0x2, "b900"}, &(0x7f00000014c0)={0x40, 0xf, 0x2}, &(0x7f0000001500)={0x40, 0x13, 0x6, @random="adc985d9aa33"}, &(0x7f0000001540)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001580)={0x40, 0x19, 0x2, "d24f"}, &(0x7f00000015c0)={0x40, 0x1a, 0x2}, &(0x7f0000001600)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001640)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001680)={0x40, 0x21, 0x1, 0x3f}}) 15:28:22 executing program 0: syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000009c0)={0xff39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x40, 0x19, 0x2, '#4'}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000600)=ANY=[@ANYBLOB="42000000ffecfb4303f0af567ae8d44713623e6bb156f9e375ec"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, &(0x7f0000000100)={0x0, 0x23, 0xbc, {0xbc, 0x10, "aa95ac58008cb4573c0e3983350840d52b3d03ccd9739f47405fa0880c853d496e49c7373e57c808054fc5bee40915cb81cfef247738fade43f0ce82d9a656e5a7ae20d2e426ab74110250716234937242b7f420898d1c1c4fc9a8d788e8470d35b7f9e5cde9a51134fdf9fcef233628b69561a449d7d36ac10ac8ec007b47b747eb994051c3615c9dc6d9dfe7ccf56919ebc43b61f583ee981682816e501adf891a76c143bb5f75216a90650f96404de07866b8fedd8b17d528"}}, &(0x7f0000000200)={0x0, 0x3, 0x3b, @string={0x3b, 0x3, "1ab4a200e5739359eeac70935e3bd4581113f7819d7be08a8147b2d1b851f8e2cbc6c9649aa8f9550075c97865e05d4d753fdb7773bf5b33f2"}}, &(0x7f0000000000)={0x0, 0x22, 0x9, {[@global=@item_012={0x0, 0x1, 0x4}, @main=@item_012={0x2, 0x0, 0x9, "1941"}, @global=@item_4={0x3, 0x1, 0x0, "e1a4fc93"}]}}, &(0x7f0000000280)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0xbd, 0x1, {0x22, 0xb97}}}}, &(0x7f00000005c0)={0x2c, &(0x7f0000000300)={0x0, 0x13, 0xe7, "01e3934336cd584097663133ab1a73a84e934f31d2f2057933d4fce1b23a3ad2505f83aa1f496d9e63468458f84693cc33f5c6bcdf91b69256a5fbf2cb5ad54d9b3796179a70340d71203942030242cd19cf1ba5d02b3ff25df13ea28e124e00742b6d199b540e59fc6721c0a2df8d82467ac9d19430741b3c51ceb49abeadb15045a091dd61f76e2faad7af7cb8d347f84af45c3053bbf13f8e53b8b30ef45f476dd451c691bd828069ebf811573958d75f2f86248c17dcc43e88bd290765191957bead1ccb32e06d1de73182c123c643fe0e9fc412752cf5efc2d774688a206788083c632a7e"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000500)={0x20, 0x1, 0x97, "d3f02e83f13b6ef0a20d0e9d921ead35fcc05cf94696a7a2fe2e4bdaf10b712556ca9d5b351d91cebba970f31f88efdb689e5d79bf88531ec074be07599f59d55d4d3a77d6e5cb9957e61bd9b8330f2a2958edd0ae6d03f81a1f9431a44c61986a5f5885aa1a1885f3d0c4a6c025004c7e4b11d7839cb3b39063c063a9bedf5c53492fe289843d106b88650b2ec2d6074b2a59e825f7e0"}, &(0x7f0000000480)={0x20, 0x3, 0x1, 0x80}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000ac0)={0x14, &(0x7f0000000c80)={0x40, 0x1, 0x94, {0x94, 0x6, "2c8ca6f8e2d363abadbf28d6160c533257e9dd58e449da89bae3dfd88e4d3cda18be6512421b30f900c4f31a7c2086c20597825ece964f462f9ceed15f47377971b603421ef4c3a8e061fffab79bdf3bd81f9e63ba651ac98c53727817a5d53eb1f59b6df10d3d203969bc03c090b3c1a645e77a7acbdce0afc9152b8f95bdbb9d3bc81034d0f04cac57b8d8a3daba33d822"}}, &(0x7f0000000a80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x403}}}, &(0x7f0000000f80)={0x44, &(0x7f0000000d40)={0x20, 0x16, 0x58, "9acdbe38eadc277ce309ddb7c8161fe7a3cd076862ddabb2953d1f00d3299ecc2cf80009b3f81dfb58643df1064c4183b70272635466c4d8002af32fc98c775739bed847b59661b2a018a74ac426c625d725bd94f49f8926"}, &(0x7f0000000dc0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000000e00)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000e40)={0x20, 0x81, 0x3, "04ea3b"}, &(0x7f0000000e80)={0x20, 0x82, 0x3, "59cc05"}, &(0x7f0000000ec0)={0x20, 0x83, 0x1, "8f"}, &(0x7f0000000f00)={0x20, 0x84, 0x3, "95b920"}, &(0x7f0000000f40)={0x20, 0x85, 0x3, "d558ac"}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000740)={0x14, &(0x7f0000000640)={0x0, 0x8, 0xe7, {0xe7, 0x3, "df4aa9fe07aa46ed7f1bac285467135ba08948b184e5fce95c3be01a4f5aac1baa4d4b7661c95f5140bf89e67d76388ad67c473be3ba1a72eefadf94ec1173331c547a89eb4d264273d735ab66e0f865b8304c946d56c0428a346aff7c329926eb6efc6af81a5458b8afbccc12493ca0a16cbb56c21f98874d2bacaa88a73800e50492395dd79c2077c5e7822ff1abf6bfb7ddc632f99b1f58f5f1f8f252f77fe5d3654eedee63b31fe653de29c9f1ac7667e27c83a338bb5bd2eaa267bddd81ffe417c23abfe653e0388a16397d8033bcf0498144b3539a8e631962d7e30f4aed81a57ec1"}}, &(0x7f00000004c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3009}}}, &(0x7f0000000980)={0x34, &(0x7f00000007c0)={0x40, 0x5, 0x41, "5a3f29ee3538bc8c45e811c941756c85036195b7fa25b7daf23e387478dd7c0f5852e9f342fcc078444357318da6ab0cdd2c8496455cce9b2136b16f45ae739453"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000b40)={0x20, 0x0, 0x101, {0xff, "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"}}, &(0x7f0000000900)={0x20, 0x1, 0x1, 0x8}, &(0x7f0000000940)={0x20, 0x0, 0x1, 0x3}}) (async) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x5d, 0xb4, 0x53, 0x8, 0x93a, 0x2608, 0xf13a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8c, 0x96, 0x5d}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000018c0)={0x14, &(0x7f0000001780)={0x40, 0x11, 0xd4, {0xd4, 0x8, "6941f7238bf5c934e4afdce83a54c7356a4ae83329f613ef8f00bb81ea435a4a917302212e86d392cd9d41cc1ac354b58b48bb61517c5e64d8ca89c542661502eb72561e79ecaf74e17312575ddab46d119e6007f3a3c03f56ad8017b3eb686e834dd917859e57679d03ced976bfaef996fa1aae56dfd99dd62e8a5ee944adbb2e51b9912c52e8d6c8fa8b6a0804072824d7c5083fb9762ae6446da5223fa95b18b39f9c1c34a98ecd38e11ecb3c438572f757e8989f7bb324113bb486016afa0e6fb1280cb9687633d755f5e7e3f80b61a6"}}, &(0x7f0000001880)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000019c0)={0x1c, &(0x7f0000001900)={0x0, 0x9, 0x29, "6adc7a56cc07a2260493efcb7205ce4897cc447406a9a2c10c745e370576802cde6f7aba1f1de7aeea"}, &(0x7f0000001940)={0x0, 0xa, 0x1, 0x70}, &(0x7f0000001980)={0x0, 0x8, 0x1, 0x2}}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000001280)={0x2c, &(0x7f0000001000)={0x20, 0xa, 0xb2, {0xb2, 0xf, "14f3938664c463ed986e24b3338da6fc132a1ae001d29969c7602b655751ce14892a9e44d1bbd9826e6cf915158c5fe2c04478f8cb601970ca52780df89f36ab4d7582dd534e02c1e0202dcf879f30177c8e43419844a80e0fbdedb4adb76cdf884317c869aff81bd516cfa2e79387c42d778832d7c2b2411dd4d4be39f7327f1e23c7db7afb69dbb688e447131e7bda6cf8c2998b8cfc827f94fcebc15009692129434558afe2a7b64f97c983094a57"}}, &(0x7f00000010c0)={0x0, 0x3, 0xcb, @string={0xcb, 0x3, "e25659f0e1c91e929a6dd0d398e8168a60ac1fb9adc393ec0065f615d931f58b8ef8699b5dc6af7d28352a1ed4c1a23ba90856ad7bb738561810008f14c29446da901d188b66ae6f7ddbb6b1e300d219a599d0de6182352e8587fb754621624cb04c126e057b27826cc182539c7e64594e0bbd5144a42df9d239f7fe89c3d26d72b910b18d5bcac692c9061bdcfc5b23d14916b575c7e3c6c2925052a8ac0781e5b7edbeb91c1ab32aa6238869d6273b34c06dab6f1f0c0732611839f07d988b2a3b3db2a483870a7c"}}, &(0x7f00000011c0)={0x0, 0xf, 0x30, {0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0xe0, "a1633395a9ad091875e5e2eefcc80d85"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "abe7f1abc4fd8fad9225937add17be69"}]}}, &(0x7f0000001200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x20, 0x0, 0x32, 0x2, "0ab8f237", "34797898"}}, &(0x7f0000001240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x40, 0x7, 0x94, 0x6, 0x4}}}, &(0x7f00000016c0)={0x84, &(0x7f00000012c0)={0x40, 0x31, 0x7, "80d5997c20251b"}, &(0x7f0000001300)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f00000013c0)={0x20, 0x0, 0x4, {0x160, 0x2}}, &(0x7f0000001400)={0x40, 0x7, 0x2, 0xbe6}, &(0x7f0000001440)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000001480)={0x40, 0xb, 0x2, "b900"}, &(0x7f00000014c0)={0x40, 0xf, 0x2}, &(0x7f0000001500)={0x40, 0x13, 0x6, @random="adc985d9aa33"}, &(0x7f0000001540)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001580)={0x40, 0x19, 0x2, "d24f"}, &(0x7f00000015c0)={0x40, 0x1a, 0x2}, &(0x7f0000001600)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001640)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001680)={0x40, 0x21, 0x1, 0x3f}}) [ 1977.397352][ T12] usb 6-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x4, skipping 15:28:22 executing program 0: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a43531088680030b61bd0000004109022f00010000210009040000000e010000052406000105240300000d240f0100000000000000000006656d7b0d382770e08cc1584dd340fcf440ae"], 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) [ 1977.457140][T13447] usb 5-1: Using ep0 maxpacket: 8 [ 1977.497469][T13447] usb 5-1: too many configurations: 65, using maximum allowed: 8 [ 1977.548939][T20107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1977.557888][T20107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1977.587206][ T4452] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1977.597552][ T12] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1977.598334][ T4452] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1977.607487][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1977.617321][ T4452] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 1977.625047][ T12] usb 6-1: Product: syz [ 1977.625066][ T12] usb 6-1: Manufacturer: syz [ 1977.625085][ T12] usb 6-1: SerialNumber: syz [ 1977.635033][ T4452] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1977.640157][ T4654] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1977.643766][ T4452] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 1977.643794][ T4452] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1977.686596][ T4654] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor [ 1977.718112][ T4654] [drm:udl_init] *ERROR* Selecting channel failed [ 1977.736632][ T4654] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 0 [ 1977.744338][ T4654] [drm] Initialized udl on minor 0 [ 1977.750585][ T12] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1977.763874][ T4654] usb 3-1: USB disconnect, device number 7 [ 1977.787112][T17635] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1977.917188][ T4452] usb 2-1: string descriptor 0 read error: -22 [ 1977.923641][ T4452] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1977.932819][ T4452] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1978.027133][T17635] usb 1-1: Using ep0 maxpacket: 8 15:28:23 executing program 2: ioctl$HIDIOCSFLAG(0xffffffffffffffff, 0x4004480f, &(0x7f0000000000)=0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7, 0x5c, 0x71, 0x40, 0x17e9, 0x5c01, 0x2f47, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) ioctl$HIDIOCGREPORTINFO(0xffffffffffffffff, 0xc00c4809, &(0x7f0000000440)={0x2, 0x100, 0x4}) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6e, 0x0, 0xa, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x3, 0x7d, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x3f, 0xd6}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xa0, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x1, 0x1, 0x6f, 0x8, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000140)=@lang_id={0x4}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1801}}, {0x51, &(0x7f00000001c0)=@string={0x51, 0x3, "6ff79797b14e85d7a83d41b3eddd602f0eb2d02776adebcc8912037eccf4165911cc22ff5d683046157a29d49e3dc5b33ef7d0a349d82232281aa7732deeaa95c54c3745f5a169509a6e0b4bebcdeb"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x246a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41c}}, {0xb1, &(0x7f0000000580)=@string={0xb1, 0x3, "b4d2069d503e92eda540e8f672a09e4d7b50c767eef6ec35da60465b3370401b7cb273b8df24a45036b542ee1037c042c8aed20db4d22a71dafcc6ff25f6677b055312510dac294b444aa5b2136aa84a8a743f85da9717aa0303dde497a244f6224c5b5e0ecce835c3a7b27eb9dc3c9abe2717af3967a0cfb528c037650654b70b2af6f31a510a3a8679e27e68205b3355e2a7d7c464fd5f61f79eaecbc7bc819f1417b8b23f2fe8e56394d7fdfd46"}}, {0x92, &(0x7f0000000340)=@string={0x92, 0x3, "a655b654db5cece8b53e822e61fe4d717badeb963c9df155266f6498e520832ab287adb33681e8a785aab1cdf491a42280920ff42bccdaecf23113322bf98368ccfe3a9ee7552a5b4b438b4b7a6e625daf8d19b2cd7b32dfb6d33aa53e39660005d63b122bf1b273349e383f21eeea2c274c0a05d1631cff7d318d00aefec79c14cca31cbea84de701d7557b3d805b73"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3801}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x409}}]}) ioctl$HIDIOCSFLAG(0xffffffffffffffff, 0x4004480f, &(0x7f0000000000)=0x2) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7, 0x5c, 0x71, 0x40, 0x17e9, 0x5c01, 0x2f47, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) (async) ioctl$HIDIOCGREPORTINFO(0xffffffffffffffff, 0xc00c4809, &(0x7f0000000440)={0x2, 0x100, 0x4}) (async) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6e, 0x0, 0xa, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x3, 0x7d, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x3f, 0xd6}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xa0, 0x8, 0x1}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x1, 0x1, 0x6f, 0x8, 0x8}, 0x5, &(0x7f0000000100)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f0000000140)=@lang_id={0x4}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x1801}}, {0x51, &(0x7f00000001c0)=@string={0x51, 0x3, "6ff79797b14e85d7a83d41b3eddd602f0eb2d02776adebcc8912037eccf4165911cc22ff5d683046157a29d49e3dc5b33ef7d0a349d82232281aa7732deeaa95c54c3745f5a169509a6e0b4bebcdeb"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x246a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41c}}, {0xb1, &(0x7f0000000580)=@string={0xb1, 0x3, "b4d2069d503e92eda540e8f672a09e4d7b50c767eef6ec35da60465b3370401b7cb273b8df24a45036b542ee1037c042c8aed20db4d22a71dafcc6ff25f6677b055312510dac294b444aa5b2136aa84a8a743f85da9717aa0303dde497a244f6224c5b5e0ecce835c3a7b27eb9dc3c9abe2717af3967a0cfb528c037650654b70b2af6f31a510a3a8679e27e68205b3355e2a7d7c464fd5f61f79eaecbc7bc819f1417b8b23f2fe8e56394d7fdfd46"}}, {0x92, &(0x7f0000000340)=@string={0x92, 0x3, "a655b654db5cece8b53e822e61fe4d717badeb963c9df155266f6498e520832ab287adb33681e8a785aab1cdf491a42280920ff42bccdaecf23113322bf98368ccfe3a9ee7552a5b4b438b4b7a6e625daf8d19b2cd7b32dfb6d33aa53e39660005d63b122bf1b273349e383f21eeea2c274c0a05d1631cff7d318d00aefec79c14cca31cbea84de701d7557b3d805b73"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3801}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x409}}]}) (async) [ 1978.067223][T17635] usb 1-1: too many configurations: 65, using maximum allowed: 8 [ 1978.183695][T20110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1978.192657][T20110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 15:28:23 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000500)=ANY=[@ANYBLOB="1201000079201010c2154000f3800102030109021b0001000000000904000001e104550009058b0b40"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r0, &(0x7f0000000a00)={0x2c, &(0x7f0000000880)={0x40, 0x22, 0xd2, {0xd2, 0x22, "d3ec91884ab3a827101637034547af9720708a627b6051159d32aba2ed7fd8562d2a113d5de6a4bf6d0c411e3677748c6ae75032dbcef04285ff81e467ff3753e582a24f9e0b73248a72c402dec8f546130fac88885def19e7a8125c689b8663f60251c5be74eafaaa2f684ad0b8dbc9e12a7e50cfd7a68ad1fa739edf803436f856e39621e12d6dc6f9dac5f5517e65f5562f5513a249fb055fe9292c1c3ea7e1f35ff64da2dd3afa5b4cddc59fe97f28ab66eeb4d1f548c8e9a5457f5d9754d59af32ed085a6bc95f307c879288a16"}}, &(0x7f0000000f80)={0x0, 0x3, 0x4b, @string={0x4b, 0x3, "c2331e41a3c16b18a0e93f8f8afb5a31a5f352138066462e70fbfbc33155f26cf067023a51749b09e7553ca9f09043b09343993d8a5a99df4b5c6279e53ab038e4ae600fa093f3b357"}}, &(0x7f00000004c0)={0x0, 0xf, 0xf, {0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x1, 0x6, 0x40}]}}, &(0x7f0000000980)={0x20, 0x29, 0xf, {0xf, 0x29, 0x42, 0x80, 0x81, 0x6, "c21d45e4", "ab8a4a99"}}, &(0x7f00000009c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x3, 0x7f, 0x0, 0x5, 0x8, 0x8}}}, &(0x7f0000000ec0)={0x84, &(0x7f0000000a40)={0x20, 0x17, 0x83, "5ac36cfa650d884ba5858d2cce6d6cf1bbbf97b11ce63d5d79bb808079b42d0e9b091b07c0a67192e76ed743d1ea86d46e4ead825ac01c1bfd267c7c6deb7615c2536d0e431859225a618c65dac029472e3d145a3c9c0cc1cafd6c4394cb4462645aba7172d63ae82b7308f8af090666e5ce807cf8cc1b1f1c8cfdeadef4813491280b"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000bc0)={0x20, 0x0, 0x4, {0xfa1}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000c40)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000c80)={0x40, 0xb, 0x2, '6H'}, &(0x7f0000000cc0)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000d00)={0x40, 0x13, 0x6}, &(0x7f0000000d40)={0x40, 0x17, 0x6, @random="18bce5589de2"}, &(0x7f0000000d80)={0x40, 0x19, 0x2, "900e"}, &(0x7f0000000dc0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000e00)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000e40)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000e80)={0x40, 0x21, 0x1, 0x20}}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) write$char_usb(r1, &(0x7f0000000000)="82", 0x1) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000280)={0x2c, &(0x7f0000000800)={0x0, 0x23, 0x62, {0x62, 0x22, "91066543d17d1ae754e85e27373a37766fe76c2ebcd7e7b37543823fda029394bbcee2315b6ab6619ce187d922796c166362ecfe6d4f30402f1f6830bc4d91b3d4ec0d402121d67e27ff608428ff3a869eca10e66398d3412e494987157b1b65"}}, &(0x7f00000000c0)={0x0, 0x3, 0xe8, @string={0xe8, 0x3, "227926028e6ce2e1b321527fbb5221cc2b750aea292e9c25fb3170e7e017af5b184174708696a56a0db22272aed8da60c3f690f0fbecd3140d0ae043a3694e40e475933d90f7c548119527a9da56bf200aa3224d3b718bfc5ca29be6c1b7de09c8ac4cce7653ac8d22deafa8771cd4bf4c41df1dea8ab821e3eed3178cc8307c37763b2727013594932d57f0a07f30fc9718464d8bb347ac4b4aa6803a92377a00da88892abf7510ba5bdb9958f0642d7a4fb11ce9f14b52508b4bd76544b303807f1576e1557b39770834bfc78a8b37863a0544e687652c2fe23b10e3f53afdbff6c5fd2a0b"}}, &(0x7f00000001c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x10, 0x1f, 0xf9, "d90b643b", "4d14f86b"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x80, 0x20, 0x2, 0x80, 0x3c9e, 0xc9}}}, &(0x7f0000000740)={0x84, &(0x7f00000002c0)=ANY=[@ANYBLOB="2017410000005da506e4b8eb01a41ad427c33698ac0c4e221827ae4677ca9c8c5a8f7c1d6df877243865e9b0eb3b55c2f78e16aed9fcec6ee900"/71], &(0x7f0000000340)={0x0, 0xa, 0x1, 0x5f}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0xf7}, &(0x7f00000003c0)={0x20, 0x0, 0x4}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x100, 0x10, [0x78]}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x1000}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x40}, &(0x7f0000000040)={0x40, 0xb, 0x2, "8b37"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x1200}, &(0x7f0000000580)={0x40, 0x13, 0x6}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000600)={0x40, 0x19, 0x2, "d6c8"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x101}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0xe0}}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 1978.235308][T19487] usb 4-1: USB disconnect, device number 78 [ 1978.237287][ T4452] cdc_ncm 2-1:1.0: bind() failure [ 1978.252339][ T4452] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1978.259470][ T4452] cdc_ncm 2-1:1.1: bind() failure [ 1978.273104][ T4452] usb 2-1: USB disconnect, device number 68 [ 1978.297264][T13447] usb 5-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=bd.61 [ 1978.306424][T13447] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1978.317903][T13447] usb 5-1: config 0 descriptor?? [ 1978.377306][ T4654] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 1978.437799][ T12] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1978.657486][ T12] ------------[ cut here ]------------ [ 1978.663036][ T12] usb 6-1: BOGUS urb xfer, pipe 1 != type 3 [ 1978.669280][ T12] WARNING: CPU: 0 PID: 12 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed2/0x1880 [ 1978.678885][ T12] Modules linked in: [ 1978.682805][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 6.1.0-rc3-syzkaller-00058-gdd65a243a915 #0 [ 1978.692770][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1978.702977][ T12] Workqueue: events request_firmware_work_func [ 1978.709264][ T12] RIP: 0010:usb_submit_urb+0xed2/0x1880 [ 1978.714847][ T12] Code: 7c 24 18 e8 90 51 92 fd 48 8b 7c 24 18 e8 26 df 19 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 20 3e a9 86 e8 81 52 14 02 <0f> 0b e9 58 f8 ff ff e8 62 51 92 fd 48 81 c5 b8 05 00 00 e9 84 f7 [ 1978.727302][T17635] usb 1-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=bd.61 [ 1978.734739][ T12] RSP: 0018:ffffc900000cf810 EFLAGS: 00010286 [ 1978.743620][T17635] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1978.749708][ T12] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 1978.749724][ T12] RDX: ffff8881002d54c0 RSI: ffffffff812cfca8 RDI: fffff52000019ef4 [ 1978.773734][ T12] RBP: ffff88810b4a4800 R08: 0000000000000005 R09: 0000000000000000 [ 1978.781799][ T12] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1978.789842][ T12] R13: ffff888110ba4410 R14: 0000000000000002 R15: ffff888109e2be00 [ 1978.797901][ T12] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 15:28:24 executing program 1: r0 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCGREPORTINFO(r0, 0xc00c4809, &(0x7f0000000000)={0x3}) ioctl$HIDIOCGFLAG(r0, 0x8004480e, &(0x7f00000000c0)) ioctl$HIDIOCAPPLICATION(r0, 0x4802, 0xea25) r1 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x5d, 0xb4, 0x53, 0x8, 0x93a, 0x2608, 0xf13a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8c, 0x96, 0x5d}}]}}]}}, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x220, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x63, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x1, 0x9, {0x9, 0x21, 0x1, 0x3, 0x1, {0x22, 0x387}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x5, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0xb7, 0x76, 0x1f, 0x0, 0x1f}, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="050f1c00021410040258b56ce0699b6e42c3fea22c66ec6d3603100b", @ANYRESDEC=r1, @ANYRES8=0x0], 0x5, [{0x53, &(0x7f0000000400)=ANY=[@ANYBLOB="53030100000000000000aaee7015b0ac040dfe49293325ba22a077553c985d4e426c547866e81e8d0f2361e967f1d8911df7a8afb0ad097fe5e92e9792836d9054b70297f17c326169449529e060b204433bb257c591c871aca306ae6e7d8f61ec0eca1a75"]}, {0xba, &(0x7f0000000140)=@string={0xba, 0x3, "7fd6348d7a0c29a186191935cb8fd68ff085950ce4b7de0530b2304566e50f57949c56895704862ee03860db7bf758ff20f0d488982831b5cbe5d199d3772643cf25aa3161d15b5ed9bd4e05736b0b49864f7cc62eae3f748971d000cf77c32b0adbb071335f6dddfda6f2904ca6c166af35d6f9dd34938bf4863c1ce5ba68d560c225ee31e80794c5938f6bec984a1b98202472d6c5db6378adc03c45d4d1b99eaa64240fbb64d05129e853952810ad8a40a70a885cbe54"}}, {0xe7, &(0x7f0000000480)=@string={0xe7, 0x3, "2c677fe71ed9dfb282a55279145c85490058db8b2706fdcbc70e6a429701a5505defb6a01efc7ccfe896adb0b1c9d80a617fd1597778381d1e358f008e5b8de00d64de97ffaabc3c27498d3ca740c51f4bd63ece963a093151cee355694d75f53c3d64b87f3f2345f7e6f32173ee0193286712f04c72b99636de6d922609a4d8f9a9659a9cba8cb64048c837a1929e0ff79df79ef1d2b8eb99382aa095e79216a82c33571d6e4b8d24e64732069b4e4f3ac53104a58471039530602707af260fde868f6086dd71270609b3766033e6f3fb3cb6e39a371cdbfa733b428b144c685f5f1d9729"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x861}}]}) syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$HIDIOCGREPORTINFO(r0, 0xc00c4809, &(0x7f0000000000)={0x3}) (async) ioctl$HIDIOCGFLAG(r0, 0x8004480e, &(0x7f00000000c0)) (async) ioctl$HIDIOCAPPLICATION(r0, 0x4802, 0xea25) (async) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000005c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000d80)={0x0, 0x0, 0xf, &(0x7f0000000900)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x0, 0x4}]}, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x5d, 0xb4, 0x53, 0x8, 0x93a, 0x2608, 0xf13a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x8c, 0x96, 0x5d}}]}}]}}, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x220, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x10, 0x63, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x1, 0x9, {0x9, 0x21, 0x1, 0x3, 0x1, {0x22, 0x387}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x5, 0x4}}]}}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0xb7, 0x76, 0x1f, 0x0, 0x1f}, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="050f1c00021410040258b56ce0699b6e42c3fea22c66ec6d3603100b", @ANYRESDEC=r1, @ANYRES8=0x0], 0x5, [{0x53, &(0x7f0000000400)=ANY=[@ANYBLOB="53030100000000000000aaee7015b0ac040dfe49293325ba22a077553c985d4e426c547866e81e8d0f2361e967f1d8911df7a8afb0ad097fe5e92e9792836d9054b70297f17c326169449529e060b204433bb257c591c871aca306ae6e7d8f61ec0eca1a75"]}, {0xba, &(0x7f0000000140)=@string={0xba, 0x3, "7fd6348d7a0c29a186191935cb8fd68ff085950ce4b7de0530b2304566e50f57949c56895704862ee03860db7bf758ff20f0d488982831b5cbe5d199d3772643cf25aa3161d15b5ed9bd4e05736b0b49864f7cc62eae3f748971d000cf77c32b0adbb071335f6dddfda6f2904ca6c166af35d6f9dd34938bf4863c1ce5ba68d560c225ee31e80794c5938f6bec984a1b98202472d6c5db6378adc03c45d4d1b99eaa64240fbb64d05129e853952810ad8a40a70a885cbe54"}}, {0xe7, &(0x7f0000000480)=@string={0xe7, 0x3, "2c677fe71ed9dfb282a55279145c85490058db8b2706fdcbc70e6a429701a5505defb6a01efc7ccfe896adb0b1c9d80a617fd1597778381d1e358f008e5b8de00d64de97ffaabc3c27498d3ca740c51f4bd63ece963a093151cee355694d75f53c3d64b87f3f2345f7e6f32173ee0193286712f04c72b99636de6d922609a4d8f9a9659a9cba8cb64048c837a1929e0ff79df79ef1d2b8eb99382aa095e79216a82c33571d6e4b8d24e64732069b4e4f3ac53104a58471039530602707af260fde868f6086dd71270609b3766033e6f3fb3cb6e39a371cdbfa733b428b144c685f5f1d9729"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x861}}]}) (async) [ 1978.801626][T17635] usb 1-1: config 0 descriptor?? [ 1978.806860][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1978.806883][ T12] CR2: 00007f7dc46540c0 CR3: 00000001324fb000 CR4: 00000000003506f0 [ 1978.806902][ T12] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1978.806918][ T12] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1978.806934][ T12] Call Trace: [ 1978.806943][ T12] [ 1978.848096][ T4452] usb 6-1: USB disconnect, device number 52 [ 1978.848791][ T12] hif_usb_send+0x4c1/0xcf0 [ 1978.859319][ T12] ? htc_issue_send.constprop.0+0x105/0x250 [ 1978.865257][ T12] htc_connect_service+0x612/0x8c0 [ 1978.870454][ T12] ? lockdep_hardirqs_on+0x79/0x100 [ 1978.875688][ T12] ath9k_wmi_connect+0xc9/0x190 [ 1978.880617][ T12] ? ath9k_fatal_work+0x20/0x20 [ 1978.885503][ T12] ? ath9k_hif_usb_exit+0x20/0x20 [ 1978.890598][ T12] ? ath9k_wmi_event_tasklet+0x450/0x450 [ 1978.896273][ T12] ath9k_init_htc_services.constprop.0+0xb3/0x640 [ 1978.902764][ T12] ? lockdep_init_map_type+0x21a/0x7f0 [ 1978.908319][ T12] ? ath9k_regwrite_flush+0x350/0x350 [ 1978.913725][ T12] ? lockdep_init_map_type+0x21a/0x7f0 [ 1978.919255][ T12] ? ath9k_wmi_ctrl_tx+0x20/0x20 [ 1978.924232][ T12] ath9k_htc_probe_device+0x242/0x1e10 [ 1978.929757][ T12] ? ath9k_init_htc_services.constprop.0+0x640/0x640 [ 1978.936470][ T12] ? usb_submit_urb+0x875/0x1880 [ 1978.941502][ T12] ? usb_free_urb+0x5c/0x110 [ 1978.946126][ T12] ? ath9k_hif_usb_alloc_urbs+0xc03/0x1040 [ 1978.952026][ T12] ath9k_htc_hw_init+0x31/0x60 [ 1978.956824][ T12] ath9k_hif_usb_firmware_cb+0x274/0x530 [ 1978.962545][ T12] ? ath9k_hif_usb_alloc_urbs+0x1040/0x1040 [ 1978.968519][ T12] request_firmware_work_func+0x12c/0x230 [ 1978.974293][ T12] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 1978.980723][ T12] process_one_work+0x9bf/0x1710 [ 1978.985713][ T12] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1978.991173][ T12] ? rwlock_bug.part.0+0x90/0x90 [ 1978.996155][ T12] ? _raw_spin_lock_irq+0x41/0x50 [ 1979.001284][ T12] worker_thread+0x665/0x1080 [ 1979.006000][ T12] ? __kthread_parkme+0x15f/0x220 [ 1979.011102][ T12] ? process_one_work+0x1710/0x1710 [ 1979.016335][ T12] kthread+0x2ea/0x3a0 [ 1979.020494][ T12] ? kthread_complete_and_exit+0x40/0x40 [ 1979.026168][ T12] ret_from_fork+0x1f/0x30 [ 1979.030674][ T12] [ 1979.033715][ T12] Kernel panic - not syncing: panic_on_warn set ... [ 1979.040319][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 6.1.0-rc3-syzkaller-00058-gdd65a243a915 #0 [ 1979.050234][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1979.060316][ T12] Workqueue: events request_firmware_work_func [ 1979.066516][ T12] Call Trace: [ 1979.069820][ T12] [ 1979.072769][ T12] dump_stack_lvl+0xcd/0x134 [ 1979.077404][ T12] panic+0x2c8/0x622 [ 1979.081338][ T12] ? panic_print_sys_info.part.0+0x110/0x110 [ 1979.087359][ T12] ? __warn.cold+0x24b/0x350 [ 1979.091992][ T12] ? usb_submit_urb+0xed2/0x1880 [ 1979.096958][ T12] __warn.cold+0x25c/0x350 [ 1979.101409][ T12] ? __wake_up_klogd.part.0+0xc6/0xf0 [ 1979.106817][ T12] ? usb_submit_urb+0xed2/0x1880 [ 1979.111789][ T12] report_bug+0x1bc/0x210 [ 1979.116142][ T12] handle_bug+0x3c/0x70 [ 1979.120336][ T12] exc_invalid_op+0x14/0x40 [ 1979.124879][ T12] asm_exc_invalid_op+0x16/0x20 [ 1979.129757][ T12] RIP: 0010:usb_submit_urb+0xed2/0x1880 [ 1979.135337][ T12] Code: 7c 24 18 e8 90 51 92 fd 48 8b 7c 24 18 e8 26 df 19 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 20 3e a9 86 e8 81 52 14 02 <0f> 0b e9 58 f8 ff ff e8 62 51 92 fd 48 81 c5 b8 05 00 00 e9 84 f7 [ 1979.154977][ T12] RSP: 0018:ffffc900000cf810 EFLAGS: 00010286 [ 1979.161079][ T12] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 1979.167124][T17628] usb 2-1: new low-speed USB device number 69 using dummy_hcd [ 1979.176523][ T12] RDX: ffff8881002d54c0 RSI: ffffffff812cfca8 RDI: fffff52000019ef4 [ 1979.184527][ T12] RBP: ffff88810b4a4800 R08: 0000000000000005 R09: 0000000000000000 [ 1979.192525][ T12] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1979.200525][ T12] R13: ffff888110ba4410 R14: 0000000000000002 R15: ffff888109e2be00 [ 1979.208523][ T12] ? vprintk+0x88/0x90 [ 1979.212635][ T12] hif_usb_send+0x4c1/0xcf0 [ 1979.217173][ T12] ? htc_issue_send.constprop.0+0x105/0x250 [ 1979.223108][ T12] htc_connect_service+0x612/0x8c0 [ 1979.228259][ T12] ? lockdep_hardirqs_on+0x79/0x100 [ 1979.233495][ T12] ath9k_wmi_connect+0xc9/0x190 [ 1979.238385][ T12] ? ath9k_fatal_work+0x20/0x20 [ 1979.243267][ T12] ? ath9k_hif_usb_exit+0x20/0x20 [ 1979.248323][ T12] ? ath9k_wmi_event_tasklet+0x450/0x450 [ 1979.253995][ T12] ath9k_init_htc_services.constprop.0+0xb3/0x640 [ 1979.260440][ T12] ? lockdep_init_map_type+0x21a/0x7f0 [ 1979.265946][ T12] ? ath9k_regwrite_flush+0x350/0x350 [ 1979.271347][ T12] ? lockdep_init_map_type+0x21a/0x7f0 [ 1979.276846][ T12] ? ath9k_wmi_ctrl_tx+0x20/0x20 [ 1979.281818][ T12] ath9k_htc_probe_device+0x242/0x1e10 [ 1979.287318][ T12] ? ath9k_init_htc_services.constprop.0+0x640/0x640 [ 1979.294022][ T12] ? usb_submit_urb+0x875/0x1880 [ 1979.298994][ T12] ? usb_free_urb+0x5c/0x110 [ 1979.303610][ T12] ? ath9k_hif_usb_alloc_urbs+0xc03/0x1040 15:28:24 executing program 5: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x0, 0x80, 0xfa, {{0x9, 0x4, 0x0, 0x0, 0x6, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x5}}}}}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, 'BBBB'}) [ 1979.309452][ T12] ath9k_htc_hw_init+0x31/0x60 [ 1979.314252][ T12] ath9k_hif_usb_firmware_cb+0x274/0x530 [ 1979.319922][ T12] ? ath9k_hif_usb_alloc_urbs+0x1040/0x1040 [ 1979.325852][ T12] request_firmware_work_func+0x12c/0x230 [ 1979.331612][ T12] ? request_partial_firmware_into_buf+0xa0/0xa0 [ 1979.337981][ T12] process_one_work+0x9bf/0x1710 [ 1979.342959][ T12] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1979.348367][ T12] ? rwlock_bug.part.0+0x90/0x90 [ 1979.353337][ T12] ? _raw_spin_lock_irq+0x41/0x50 15:28:24 executing program 4: r0 = syz_usb_connect(0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a43531088680030b61bd0000004109022f00010000210009040000000e010000052406000105240300000d240f0100000000000000000006656d7b0d382770e08cc1584dd340fcf440ae"], 0x0) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect(0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a43531088680030b61bd0000004109022f00010000210009040000000e010000052406000105240300000d240f0100000000000000000006656d7b0d382770e08cc1584dd340fcf440ae"], 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000180)={0x2c, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) (async) [ 1979.358402][ T12] worker_thread+0x665/0x1080 [ 1979.363128][ T12] ? __kthread_parkme+0x15f/0x220 [ 1979.367177][T17635] usb 1-1: Found UVC 0.00 device (8086:0b03) [ 1979.367239][T17635] usb 1-1: No valid video chain found. [ 1979.369221][T17635] usb 1-1: USB disconnect, device number 6 [ 1979.386288][ T12] ? process_one_work+0x1710/0x1710 [ 1979.391533][ T12] kthread+0x2ea/0x3a0 [ 1979.395647][ T12] ? kthread_complete_and_exit+0x40/0x40 [ 1979.401322][ T12] ret_from_fork+0x1f/0x30 [ 1979.405774][ T12] [ 1979.408991][ T12] Kernel Offset: disabled [ 1979.413406][ T12] Rebooting in 86400 seconds..