last executing test programs: 6.623276958s ago: executing program 0 (id=1829): syz_usb_connect(0x0, 0x4bc, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000845dcf0886124620b705010203010902aa04010003f00109047a0008ff04010009050100100000ff0909050a1000020101070905080e0800030180c71004f2a7471c03c0f3f4ca2fea06ed21c2893b526ca2ae4c6320285e61c7047008590b991f436e3dcb5e0a1e180c381883c8206e6823e6d13fb81f0050a160ee9c434d7599cdd5f1ebcb129c56aadf40ff9bd4e08e2e2701d1a2325e6eecf743f153034002ed1ce648aa24f2420f7b00c7b1e15245f9fd34231e7349ca6e3d5d096a7fde77e474be9a5fa5e69845a9474d4c35559576f4b2f6f38feb66df28fe237e3c05936389a7fd1b7f94c6166ae96f05dc295dc87750b5957cba11c6de922bf99efc5f9fb10dd55721f362d7a05dd1802888b38b87c9ee4af756a664452ebf8f33878a667fa70cd73e11f24ab5bc75b40399afd783816f9447829638089e3508af95b7518d3369f3e264ae5e1e37dfba96b24f3c1d8654dfc3bd03c9109a2c01c382233fe4a536bc434780ae1a3a8a450aa1e8b7e48b490fcaf7d95fd259f7fa80a98b86a310f6d183650ffbdf9b83111d568afa3f988d5433f48409ba6c29d1781393b73e2ecf4fe109d9dff94bf88e30b1171af709058802"], 0x0) 5.186264073s ago: executing program 0 (id=1834): syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000005d0d3087d07aa04d85b0102030109021b000f000000000904000001dbcc7a00090536b3c5"], 0x0) 3.851779888s ago: executing program 0 (id=1848): syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 3.770105246s ago: executing program 0 (id=1849): syz_usb_connect(0x0, 0x3d7, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004cefc008e10593085bfd010203010902c50301000000000904e0"], 0x0) 3.19745656s ago: executing program 2 (id=1857): gettimeofday(&(0x7f0000000680), &(0x7f00000006c0)) 3.102440534s ago: executing program 2 (id=1858): mount_setattr(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x8100, &(0x7f0000000200)={0x7, 0x0, 0x80000}, 0xffffffffffffffec) 3.054824523s ago: executing program 2 (id=1859): openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000300)={0x444a00, 0x6072d914e61a717e, 0x22}, 0x18) 2.859948917s ago: executing program 2 (id=1860): syz_usb_connect(0x5, 0x4a, &(0x7f0000001480)=ANY=[@ANYBLOB="12011001d4f86540d804830047da010203010902380001020840bc090400b20102020194"], 0x0) 2.752735254s ago: executing program 1 (id=1861): syz_usb_connect(0x2, 0x24, &(0x7f0000002240)={{0x12, 0x1, 0x200, 0x66, 0x21, 0xc7, 0x10, 0x1fe1, 0x5456, 0x1397, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x9, 0x20, 0x9, "", [{{0x9, 0x4, 0xc5, 0x6, 0x0, 0x42, 0xf8, 0x73, 0x7d}}]}}]}}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0}) 2.313491959s ago: executing program 0 (id=1862): syz_usb_connect(0x1, 0x51, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 2.018797691s ago: executing program 3 (id=1864): socket(0x10, 0x3, 0x5) 1.839221572s ago: executing program 3 (id=1865): msync(&(0x7f0000003000/0x1000)=nil, 0xffffffffdfffcfff, 0x0) 1.756513836s ago: executing program 3 (id=1866): timer_create(0xc, 0x0, 0x0) 1.655782032s ago: executing program 3 (id=1867): time(0x0) 1.565822219s ago: executing program 3 (id=1868): msgrcv(0x0, 0x0, 0x0, 0x3, 0x7995f005894066ca) 1.509981808s ago: executing program 2 (id=1869): syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b10009058206"], 0x0) 1.387873921s ago: executing program 3 (id=1870): syz_usb_connect$midi(0x3, 0x3e, &(0x7f0000000180)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x582, 0x23, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2c, 0x1, 0x1, 0x8b, 0x70, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1, 0x3, 0x30, 0x5, [], [{{0x9, 0x5, 0x5, 0xe, 0x8, 0x7f, 0xf7, 0x40, {0x4}}}, {{0x9, 0x5, 0x87, 0x2, 0x3e, 0x3, 0x9, 0x8, {0x4}}}]}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) 1.36266637s ago: executing program 1 (id=1871): syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x100000) 1.289003138s ago: executing program 1 (id=1872): clock_gettime(0x3, 0x0) 1.255372869s ago: executing program 1 (id=1873): getgroups(0x1, &(0x7f0000000480)=[0xee01]) 1.183954465s ago: executing program 1 (id=1874): arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x1) 1.179211949s ago: executing program 1 (id=1875): syz_usb_connect(0x5, 0x24, &(0x7f0000000900)={{0x12, 0x1, 0x300, 0x52, 0x5e, 0x74, 0x20, 0x979, 0x270, 0xed31, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0x8, 0x0, 0x3f, "", [{{0x9, 0x4, 0xdb, 0x4, 0x0, 0x3f, 0x3e, 0x46}}]}}]}}, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0}) 893.192129ms ago: executing program 0 (id=1876): syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x201, 0x40, 0x6c, 0xd5, 0x8, 0x547, 0x7303, 0xff1a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x40, 0x7, 0x30, 0x4, "", [{{0x9, 0x4, 0x1d, 0x4, 0x0, 0x67, 0xb2, 0x70, 0x7}}]}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 2 (id=1877): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000220edf104c05c10687c20102030109022400010000ae000904"], 0x0) kernel console output (not intermixed with test programs): rialNumber=3 [ 343.569956][ T1219] usb 4-1: Product: syz [ 343.569964][ T1219] usb 4-1: Manufacturer: syz [ 343.570014][ T1219] usb 4-1: SerialNumber: syz [ 343.609861][ T8761] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 343.843230][ T5892] usb 2-1: 1:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 343.843261][ T5892] usb 2-1: found format II with max.bitrate = 512, frame size=4095 [ 343.843427][ T5892] usb 2-1: 1:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 343.843449][ T5892] usb 2-1: found format II with max.bitrate = 512, frame size=4095 [ 343.849453][ T1219] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 343.854813][ T5892] usb 2-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 343.876652][ T1219] usb 4-1: USB disconnect, device number 75 [ 343.980460][ T5892] usb 2-1: USB disconnect, device number 104 [ 344.089719][ T6401] udevd[6401]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 344.409189][ T824] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 344.569377][ T824] usb 3-1: Using ep0 maxpacket: 16 [ 344.572346][ T824] usb 3-1: config 251 has an invalid interface number: 202 but max is 0 [ 344.572375][ T824] usb 3-1: config 251 has no interface number 0 [ 344.572498][ T824] usb 3-1: config 251 interface 202 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 344.572525][ T824] usb 3-1: config 251 interface 202 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 0 [ 344.572549][ T824] usb 3-1: config 251 interface 202 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 344.572562][ T824] usb 3-1: config 251 interface 202 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 344.572578][ T824] usb 3-1: config 251 interface 202 altsetting 1 has an endpoint descriptor with address 0xC1, changing to 0x81 [ 344.572594][ T824] usb 3-1: config 251 interface 202 altsetting 1 endpoint 0x81 has invalid maxpacket 14385, setting to 1024 [ 344.572609][ T824] usb 3-1: config 251 interface 202 altsetting 1 bulk endpoint 0x81 has invalid maxpacket 1024 [ 344.572624][ T824] usb 3-1: config 251 interface 202 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 344.572641][ T824] usb 3-1: config 251 interface 202 has no altsetting 0 [ 344.574358][ T824] usb 3-1: New USB device found, idVendor=0572, idProduct=cb00, bcdDevice=bb.c9 [ 344.574399][ T824] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 344.574421][ T824] usb 3-1: Product: syz [ 344.574437][ T824] usb 3-1: SerialNumber: syz [ 344.582145][ T8765] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 344.697665][ T5588] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 344.742137][ T5892] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 344.824046][ T824] cxacru 3-1:251.202: submit of write urb for cm 0x90 failed (-90) [ 344.824072][ T824] cxacru 3-1:251.202: usbatm_usb_probe: invalid endpoint 02! [ 344.824200][ T824] cxacru 3-1:251.202: probe with driver cxacru failed with error -22 [ 344.854153][ T824] usb 3-1: USB disconnect, device number 121 [ 344.868652][ T5588] usb 4-1: Using ep0 maxpacket: 8 [ 344.873077][ T5588] usb 4-1: unable to get BOS descriptor or descriptor too short [ 344.874885][ T5588] usb 4-1: config 3 has an invalid interface number: 250 but max is 0 [ 344.874912][ T5588] usb 4-1: config 3 has no interface number 0 [ 344.874952][ T5588] usb 4-1: config 3 interface 250 has no altsetting 0 [ 344.878087][ T5588] usb 4-1: New USB device found, idVendor=07c4, idProduct=a001, bcdDevice=ec.a7 [ 344.878119][ T5588] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.878140][ T5588] usb 4-1: Product: syz [ 344.878156][ T5588] usb 4-1: Manufacturer: syz [ 344.878171][ T5588] usb 4-1: SerialNumber: syz [ 344.911383][ T5892] usb 2-1: Using ep0 maxpacket: 8 [ 344.916522][ T5892] usb 2-1: unable to get BOS descriptor or descriptor too short [ 344.944844][ T5892] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 344.956087][ T5892] usb 2-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 344.956115][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 344.956136][ T5892] usb 2-1: Product: syz [ 344.956150][ T5892] usb 2-1: Manufacturer: syz [ 344.956164][ T5892] usb 2-1: SerialNumber: syz [ 345.018856][ T5892] usb 2-1: config 0 descriptor?? [ 345.273322][ T5588] ums-datafab 4-1:3.250: USB Mass Storage device detected [ 345.273395][ T5892] usb 2-1: USB disconnect, device number 105 [ 345.373949][ T5588] usb 4-1: USB disconnect, device number 76 [ 345.702376][ T5969] usb 3-1: new full-speed USB device number 122 using dummy_hcd [ 345.865686][ T5969] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 345.865719][ T5969] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 345.869071][ T5969] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 345.869102][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.869124][ T5969] usb 3-1: Product: syz [ 345.869139][ T5969] usb 3-1: Manufacturer: syz [ 345.869156][ T5969] usb 3-1: SerialNumber: syz [ 345.947794][ T5969] usb 3-1: 0:2 : does not exist [ 346.156664][ T5969] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 346.198535][ T5969] usb 3-1: USB disconnect, device number 122 [ 346.236850][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 346.279852][ T1219] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 346.343563][ T6394] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 346.450686][ T1219] usb 4-1: Using ep0 maxpacket: 16 [ 346.453610][ T1219] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 346.453643][ T1219] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 346.453659][ T1219] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 14960, setting to 1024 [ 346.453675][ T1219] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1024 [ 346.453689][ T1219] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 346.455427][ T1219] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 346.455455][ T1219] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 346.455475][ T1219] usb 4-1: SerialNumber: syz [ 346.461274][ T8781] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 346.461415][ T8781] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 346.567954][ T6394] usb 2-1: Using ep0 maxpacket: 16 [ 346.577261][ T6394] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 346.577291][ T6394] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 346.577320][ T6394] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 1794, setting to 1024 [ 346.577348][ T6394] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1024 [ 346.577387][ T6394] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 346.577409][ T6394] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 346.577434][ T6394] usb 2-1: config 0 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 346.612227][ T6394] usb 2-1: New USB device found, idVendor=104f, idProduct=0004, bcdDevice=c6.c3 [ 346.612248][ T6394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.612261][ T6394] usb 2-1: Product: syz [ 346.612270][ T6394] usb 2-1: Manufacturer: syz [ 346.612279][ T6394] usb 2-1: SerialNumber: syz [ 346.693910][ T6394] usb 2-1: config 0 descriptor?? [ 346.697416][ T8785] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 346.702384][ T5588] usb 4-1: USB disconnect, device number 77 [ 346.731178][ T6394] iuu_phoenix 2-1:0.0: iuu_phoenix converter detected [ 346.750342][ T6394] usb 2-1: iuu_phoenix converter now attached to ttyUSB0 [ 346.942853][ T5588] usb 2-1: USB disconnect, device number 106 [ 346.961105][ T5588] iuu_phoenix ttyUSB0: iuu_phoenix converter now disconnected from ttyUSB0 [ 346.967234][ T5588] iuu_phoenix 2-1:0.0: device disconnected [ 347.294759][ T6394] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 347.458274][ T6394] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xCE, changing to 0x8E [ 347.458311][ T6394] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x8E has invalid maxpacket 999, setting to 64 [ 347.460618][ T6394] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 347.460645][ T6394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.460665][ T6394] usb 3-1: Product: syz [ 347.460675][ T6394] usb 3-1: Manufacturer: syz [ 347.460684][ T6394] usb 3-1: SerialNumber: syz [ 347.690160][ T32] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 347.753917][ T6394] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 347.753953][ T6394] usb 3-1: MIDIStreaming interface descriptor not found [ 347.828211][ T6394] usb 3-1: USB disconnect, device number 123 [ 347.829164][ T1219] usb 2-1: new full-speed USB device number 107 using dummy_hcd [ 347.851976][ T32] usb 4-1: too many configurations: 21, using maximum allowed: 8 [ 347.858005][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.859933][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.862575][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.865490][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.866735][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.868630][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.870687][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.875586][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 347.875636][ T32] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 347.875659][ T32] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.883759][ T32] usb 4-1: config 0 descriptor?? [ 347.890959][ T32] pwc: Askey VC010 type 2 USB webcam detected. [ 347.890972][ T32] pwc: Warning: more than 1 configuration available. [ 348.037271][ T5618] udevd[5618]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 348.061689][ T1219] usb 2-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 348.061751][ T1219] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 12336, setting to 64 [ 348.089887][ T1219] usb 2-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice= 0.40 [ 348.089922][ T1219] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.089945][ T1219] usb 2-1: Product: syz [ 348.089962][ T1219] usb 2-1: Manufacturer: syz [ 348.089977][ T1219] usb 2-1: SerialNumber: syz [ 348.126628][ T32] pwc: send_video_command error -71 [ 348.126647][ T32] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 348.126770][ T32] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 348.160070][ T32] usb 4-1: USB disconnect, device number 78 [ 348.346713][ T1219] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 348.351085][ T1219] usb 2-1: USB disconnect, device number 107 [ 348.790908][ T5892] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 348.972599][ T5892] usb 3-1: Using ep0 maxpacket: 32 [ 348.983027][ T5892] usb 3-1: New USB device found, idVendor=2a39, idProduct=3fa0, bcdDevice= 0.40 [ 348.983774][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.983802][ T5892] usb 3-1: Product: syz [ 348.983818][ T5892] usb 3-1: Manufacturer: syz [ 348.983834][ T5892] usb 3-1: SerialNumber: syz [ 349.197064][ T32] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 349.239755][ T1219] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 349.295615][ T5892] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 349.295652][ T5892] usb 3-1: MIDIStreaming interface descriptor not found [ 349.365423][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 16 [ 349.372222][ T32] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice= 0.40 [ 349.372255][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.372278][ T32] usb 2-1: Product: syz [ 349.372294][ T32] usb 2-1: Manufacturer: syz [ 349.372310][ T32] usb 2-1: SerialNumber: syz [ 349.419802][ T8826] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 349.427991][ T5892] usb 3-1: USB disconnect, device number 124 [ 349.453446][ T1219] usb 4-1: Using ep0 maxpacket: 16 [ 349.459130][ T1219] usb 4-1: config 1 has an invalid interface number: 116 but max is 0 [ 349.459159][ T1219] usb 4-1: config 1 has no interface number 0 [ 349.459193][ T1219] usb 4-1: config 1 interface 116 has no altsetting 0 [ 349.462509][ T1219] usb 4-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=2d.22 [ 349.462539][ T1219] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.462562][ T1219] usb 4-1: Product: syz [ 349.462577][ T1219] usb 4-1: Manufacturer: syz [ 349.462592][ T1219] usb 4-1: SerialNumber: syz [ 349.596878][ T5757] udevd[5757]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 349.798232][ T1219] ttusb_dec_send_command: command bulk message failed: error -22 [ 349.798479][ T1219] ttusb-dec 4-1:1.116: probe with driver ttusb-dec failed with error -22 [ 349.812426][ T1219] usb 4-1: USB disconnect, device number 79 [ 349.860483][ T32] usb 2-1: USB disconnect, device number 108 [ 349.944320][ T6032] udevd[6032]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 350.299444][ T5969] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 350.461702][ T5969] usb 3-1: config 0 has an invalid interface number: 237 but max is 0 [ 350.461735][ T5969] usb 3-1: config 0 has no interface number 0 [ 350.461782][ T5969] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 350.461798][ T5969] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 350.461816][ T5969] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 350.461851][ T5969] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 350.466056][ T5969] usb 3-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.be [ 350.466087][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=3 [ 350.466109][ T5969] usb 3-1: Product: syz [ 350.466124][ T5969] usb 3-1: Manufacturer: syz [ 350.466139][ T5969] usb 3-1: SerialNumber: syz [ 350.510918][ T5969] usb 3-1: config 0 descriptor?? [ 350.532704][ T5969] xpad 3-1:0.237: probe with driver xpad failed with error -5 [ 350.693297][ T32] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 350.797244][ T1219] usb 3-1: USB disconnect, device number 125 [ 350.853701][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 350.858150][ T32] usb 4-1: New USB device found, idVendor=102c, idProduct=6151, bcdDevice=4a.36 [ 350.858180][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.858202][ T32] usb 4-1: Product: syz [ 350.858216][ T32] usb 4-1: Manufacturer: syz [ 350.858231][ T32] usb 4-1: SerialNumber: syz [ 350.874899][ T5892] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 351.069846][ T5892] usb 2-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 351.069885][ T5892] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 351.069906][ T5892] usb 2-1: config 0 has no interfaces? [ 351.069940][ T5892] usb 2-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 351.069965][ T5892] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 351.076092][ T5892] usb 2-1: config 0 descriptor?? [ 351.155877][ T32] gspca_main: etoms-2.14.0 probing 102c:6151 [ 351.206576][ T32] usb 4-1: USB disconnect, device number 80 [ 351.304589][ T5969] usb 2-1: USB disconnect, device number 109 [ 351.655440][ T5985] usb 3-1: new full-speed USB device number 126 using dummy_hcd [ 351.819521][ T5985] usb 3-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice=d7.23 [ 351.819555][ T5985] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.819576][ T5985] usb 3-1: Product: syz [ 351.819591][ T5985] usb 3-1: Manufacturer: syz [ 351.819607][ T5985] usb 3-1: SerialNumber: syz [ 351.825804][ T5985] usb 3-1: config 0 descriptor?? [ 352.061189][ T5985] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 352.090486][ T32] usb 3-1: USB disconnect, device number 126 [ 352.210831][ T5892] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 352.231764][ T5985] usb 4-1: unable to get BOS descriptor or descriptor too short [ 352.240884][ T5985] usb 4-1: config 64 has an invalid interface number: 233 but max is 0 [ 352.240913][ T5985] usb 4-1: config 64 has no interface number 0 [ 352.240949][ T5985] usb 4-1: config 64 interface 233 has no altsetting 0 [ 352.271852][ T5985] usb 4-1: New USB device found, idVendor=a168, idProduct=0617, bcdDevice=7e.56 [ 352.271880][ T5985] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.271893][ T5985] usb 4-1: Product: syz [ 352.271902][ T5985] usb 4-1: Manufacturer: syz [ 352.271911][ T5985] usb 4-1: SerialNumber: syz [ 352.381730][ T5892] usb 2-1: Using ep0 maxpacket: 8 [ 352.384239][ T5892] usb 2-1: unable to get BOS descriptor or descriptor too short [ 352.385535][ T5892] usb 2-1: config 3 has an invalid interface number: 171 but max is 0 [ 352.385561][ T5892] usb 2-1: config 3 has no interface number 0 [ 352.388191][ T5892] usb 2-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=1a.86 [ 352.388219][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.388241][ T5892] usb 2-1: Product: syz [ 352.388257][ T5892] usb 2-1: Manufacturer: syz [ 352.388273][ T5892] usb 2-1: SerialNumber: syz [ 352.540646][ T5985] gspca_main: gspca_sn9c20x-2.14.0 probing a168:0617 [ 352.541207][ T5985] gspca_sn9c20x: Write register 1000 failed -71 [ 352.541252][ T5985] gspca_sn9c20x: Device initialization failed [ 352.541345][ T5985] gspca_sn9c20x 4-1:64.233: probe with driver gspca_sn9c20x failed with error -71 [ 352.548347][ T5985] usb 4-1: USB disconnect, device number 81 [ 352.708565][ T5892] (null): radio-mr800 - initialization failed [ 352.708869][ T5892] radio-mr800 2-1:3.171: probe with driver radio-mr800 failed with error -22 [ 352.711402][ T5892] usbhid 2-1:3.171: couldn't find an input interrupt endpoint [ 352.740285][ T5892] usb 2-1: USB disconnect, device number 110 [ 352.958865][ T32] usb 3-1: new full-speed USB device number 127 using dummy_hcd [ 353.122222][ T32] usb 3-1: config 0 has an invalid interface number: 6 but max is 0 [ 353.122254][ T32] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 353.122273][ T32] usb 3-1: config 0 has no interface number 0 [ 353.122301][ T32] usb 3-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 353.122322][ T32] usb 3-1: config 0 interface 6 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 353.124552][ T32] usb 3-1: New USB device found, idVendor=10cf, idProduct=8061, bcdDevice=b7.12 [ 353.124580][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.124592][ T32] usb 3-1: Product: syz [ 353.124601][ T32] usb 3-1: Manufacturer: syz [ 353.124610][ T32] usb 3-1: SerialNumber: syz [ 353.134000][ T32] usb 3-1: config 0 descriptor?? [ 353.174030][ T8858] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 353.194568][ T32] vmk80xx 3-1:0.6: driver 'vmk80xx' failed to auto-configure device. [ 353.197464][ T32] vmk80xx 3-1:0.6: probe with driver vmk80xx failed with error -22 [ 353.401940][ T5969] usb 3-1: USB disconnect, device number 127 [ 353.546675][ T6394] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 353.568053][ T5892] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 353.723148][ T6394] usb 2-1: unable to get BOS descriptor or descriptor too short [ 353.726579][ T6394] usb 2-1: language id specifier not provided by device, defaulting to English [ 353.731721][ T6394] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 353.731752][ T6394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.731772][ T6394] usb 2-1: Product: syz [ 353.731786][ T6394] usb 2-1: Manufacturer: [ 353.731800][ T6394] usb 2-1: SerialNumber: syz [ 353.739041][ T5892] usb 4-1: Using ep0 maxpacket: 16 [ 353.744810][ T5892] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 353.744841][ T5892] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 353.751274][ T5892] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 353.751302][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.751484][ T5892] usb 4-1: Product: syz [ 353.751551][ T5892] usb 4-1: Manufacturer: syz [ 353.751566][ T5892] usb 4-1: SerialNumber: syz [ 353.793236][ T5892] usb 4-1: 0:2 : does not exist [ 354.028806][ T5892] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 354.127534][ T6394] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 354.127576][ T6394] usb 2-1: MIDIStreaming interface descriptor not found [ 354.150140][ T5892] usb 4-1: USB disconnect, device number 82 [ 354.342756][ T6394] usb 2-1: USB disconnect, device number 111 [ 354.414252][ T7291] udevd[7291]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 354.464470][ T5756] udevd[5756]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 354.572651][ T5969] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 354.760055][ T5969] usb 3-1: unable to get BOS descriptor or descriptor too short [ 354.761240][ T5969] usb 3-1: config 146 has an invalid interface number: 234 but max is 0 [ 354.761269][ T5969] usb 3-1: config 146 has no interface number 0 [ 354.761328][ T5969] usb 3-1: config 146 interface 234 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 354.761346][ T5969] usb 3-1: config 146 interface 234 altsetting 11 bulk endpoint 0x8F has invalid maxpacket 64 [ 354.761361][ T5969] usb 3-1: config 146 interface 234 has no altsetting 0 [ 354.765713][ T5969] usb 3-1: New USB device found, idVendor=1b80, idProduct=e755, bcdDevice=36.5b [ 354.765742][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.765762][ T5969] usb 3-1: Product: syz [ 354.765776][ T5969] usb 3-1: Manufacturer: syz [ 354.765791][ T5969] usb 3-1: SerialNumber: syz [ 354.788305][ T8875] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 354.879631][ T5801] Bluetooth: Wrong link type (-71) [ 354.978827][ T6394] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 355.104010][ T5969] usb 3-1: USB disconnect, device number 2 [ 355.165441][ T6394] usb 2-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 355.165469][ T6394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.165481][ T6394] usb 2-1: Product: syz [ 355.165491][ T6394] usb 2-1: Manufacturer: syz [ 355.165499][ T6394] usb 2-1: SerialNumber: syz [ 355.179678][ T6394] usb 2-1: config 0 descriptor?? [ 355.202134][ T32] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 355.223645][ T6394] i2c-tiny-usb 2-1:0.0: version 6d.cc found at bus 002 address 112 [ 355.376191][ T32] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 355.376220][ T32] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 355.377434][ T32] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 355.377463][ T32] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 355.377485][ T32] usb 4-1: SerialNumber: syz [ 355.442701][ T6394] (null): error -EIO: failure setting delay to 10us [ 355.442760][ T6394] i2c-tiny-usb 2-1:0.0: probe with driver i2c-tiny-usb failed with error -5 [ 355.457420][ T6394] usb 2-1: USB disconnect, device number 112 [ 355.614462][ T32] usb 4-1: 0:2 : does not exist [ 355.649594][ T32] usb 4-1: USB disconnect, device number 83 [ 355.747007][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 355.972641][ T5969] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 356.132919][ T5969] usb 3-1: Using ep0 maxpacket: 32 [ 356.136229][ T5969] usb 3-1: unable to get BOS descriptor or descriptor too short [ 356.137424][ T5969] usb 3-1: config 1 interface 0 has no altsetting 0 [ 356.139751][ T5969] usb 3-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice= 0.40 [ 356.139779][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.139800][ T5969] usb 3-1: Product: syz [ 356.139815][ T5969] usb 3-1: Manufacturer: syz [ 356.139828][ T5969] usb 3-1: SerialNumber: syz [ 356.271980][ T5892] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 356.420540][ T5969] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input26 [ 356.432170][ T5892] usb 2-1: Using ep0 maxpacket: 16 [ 356.438199][ T4949] bcm5974 3-1:1.0: could not read from device [ 356.448883][ T5892] usb 2-1: unable to get BOS descriptor or descriptor too short [ 356.452208][ T5892] usb 2-1: config 4 has an invalid interface number: 127 but max is 0 [ 356.452236][ T5892] usb 2-1: config 4 has no interface number 0 [ 356.452271][ T5892] usb 2-1: config 4 interface 127 has no altsetting 0 [ 356.483525][ T5892] usb 2-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=2b.48 [ 356.483556][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.483571][ T5892] usb 2-1: Product: syz [ 356.483580][ T5892] usb 2-1: Manufacturer: syz [ 356.483589][ T5892] usb 2-1: SerialNumber: syz [ 356.507717][ T4949] bcm5974 3-1:1.0: could not read from device [ 356.541839][ T5969] usb 3-1: USB disconnect, device number 3 [ 356.603214][ T6394] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 356.767461][ T5892] usbhid 2-1:4.127: couldn't find an input interrupt endpoint [ 356.778709][ T6394] usb 4-1: Using ep0 maxpacket: 32 [ 356.785887][ T5892] usb 2-1: USB disconnect, device number 113 [ 356.789245][ T6394] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 356.789274][ T6394] usb 4-1: config 0 has no interface number 0 [ 356.789313][ T6394] usb 4-1: config 0 interface 12 has no altsetting 0 [ 356.792788][ T6394] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 356.792827][ T6394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.792849][ T6394] usb 4-1: Product: syz [ 356.792865][ T6394] usb 4-1: Manufacturer: syz [ 356.792881][ T6394] usb 4-1: SerialNumber: syz [ 356.871077][ T6394] usb 4-1: config 0 descriptor?? [ 357.124341][ T6394] f81534 4-1:0.12: f81534_set_register: reg: 1002 data: 3 failed: -71 [ 357.124463][ T6394] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 357.124493][ T6394] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 357.124595][ T6394] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 357.167781][ T6394] usb 4-1: USB disconnect, device number 84 [ 357.361959][ T5892] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 357.524950][ T5892] usb 3-1: unable to get BOS descriptor or descriptor too short [ 357.526100][ T5892] usb 3-1: config index 0 descriptor too short (expected 443, got 63) [ 357.526127][ T5892] usb 3-1: config 3 has an invalid interface number: 246 but max is 1 [ 357.526149][ T5892] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 357.526168][ T5892] usb 3-1: config 3 has 1 interface, different from the descriptor's value: 2 [ 357.526189][ T5892] usb 3-1: config 3 has no interface number 0 [ 357.526221][ T5892] usb 3-1: config 3 interface 246 altsetting 1 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 357.526237][ T5892] usb 3-1: config 3 interface 246 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 5 [ 357.526254][ T5892] usb 3-1: config 3 interface 246 has no altsetting 0 [ 357.527410][ T5892] usb 3-1: config index 1 descriptor too short (expected 443, got 63) [ 357.527434][ T5892] usb 3-1: config 3 has an invalid interface number: 246 but max is 1 [ 357.527455][ T5892] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 357.527474][ T5892] usb 3-1: config 3 has 1 interface, different from the descriptor's value: 2 [ 357.527494][ T5892] usb 3-1: config 3 has no interface number 0 [ 357.527531][ T5892] usb 3-1: config 3 interface 246 altsetting 1 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 357.527547][ T5892] usb 3-1: config 3 interface 246 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 5 [ 357.527563][ T5892] usb 3-1: config 3 interface 246 has no altsetting 0 [ 357.530329][ T5892] usb 3-1: New USB device found, idVendor=0763, idProduct=23f4, bcdDevice=e1.c6 [ 357.530357][ T5892] usb 3-1: New USB device strings: Mfr=16, Product=188, SerialNumber=13 [ 357.530376][ T5892] usb 3-1: Product: syz [ 357.530384][ T5892] usb 3-1: Manufacturer: syz [ 357.530393][ T5892] usb 3-1: SerialNumber: syz [ 357.723949][ T32] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 357.878244][ T5892] usb 3-1: USB disconnect, device number 4 [ 357.892653][ T32] usb 2-1: unable to get BOS descriptor or descriptor too short [ 357.901439][ T32] usb 2-1: config 137 has an invalid interface number: 9 but max is 0 [ 357.901469][ T32] usb 2-1: config 137 has no interface number 0 [ 357.901505][ T32] usb 2-1: config 137 interface 9 has no altsetting 0 [ 357.927176][ T32] usb 2-1: New USB device found, idVendor=0830, idProduct=0080, bcdDevice=c4.d3 [ 357.927209][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.927231][ T32] usb 2-1: Product: syz [ 357.927247][ T32] usb 2-1: Manufacturer: syz [ 357.927263][ T32] usb 2-1: SerialNumber: syz [ 358.031333][ T6394] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 358.191273][ T32] kl5kusb105 2-1:137.9: KL5KUSB105D / PalmConnect converter detected [ 358.196295][ T32] usb 2-1: KL5KUSB105D / PalmConnect converter now attached to ttyUSB0 [ 358.213072][ T6394] usb 4-1: Using ep0 maxpacket: 32 [ 358.223119][ T32] usb 2-1: USB disconnect, device number 114 [ 358.224419][ T6394] usb 4-1: config 49 has an invalid interface number: 3 but max is 1 [ 358.224447][ T6394] usb 4-1: config 49 has an invalid interface number: 158 but max is 1 [ 358.224469][ T6394] usb 4-1: config 49 has an invalid descriptor of length 0, skipping remainder of the config [ 358.224490][ T6394] usb 4-1: config 49 has no interface number 0 [ 358.224508][ T6394] usb 4-1: config 49 has no interface number 1 [ 358.224572][ T6394] usb 4-1: config 49 interface 158 altsetting 130 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 358.224602][ T6394] usb 4-1: config 49 interface 3 has no altsetting 0 [ 358.224622][ T6394] usb 4-1: config 49 interface 158 has no altsetting 0 [ 358.229960][ T6394] usb 4-1: New USB device found, idVendor=1410, idProduct=a005, bcdDevice=4c.31 [ 358.229990][ T6394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.230011][ T6394] usb 4-1: Product: syz [ 358.230026][ T6394] usb 4-1: Manufacturer: syz [ 358.230042][ T6394] usb 4-1: SerialNumber: syz [ 358.340116][ T32] kl5kusb105d ttyUSB0: KL5KUSB105D / PalmConnect converter now disconnected from ttyUSB0 [ 358.342823][ T32] kl5kusb105 2-1:137.9: device disconnected [ 358.586624][ T6394] usb 4-1: unknown number of interfaces: 2 [ 358.592031][ T6394] usb 4-1: USB disconnect, device number 85 [ 358.784713][ T5969] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 358.949420][ T5969] usb 3-1: unable to get BOS descriptor or descriptor too short [ 358.949976][ T5969] usb 3-1: not running at top speed; connect to a high speed hub [ 358.953517][ T5969] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b1, bcdDevice= 0.40 [ 358.953547][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.953567][ T5969] usb 3-1: Product: syz [ 358.953583][ T5969] usb 3-1: Manufacturer: syz [ 358.953593][ T5969] usb 3-1: SerialNumber: syz [ 359.240094][ T5969] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 359.262959][ T5969] usb 3-1: USB disconnect, device number 5 [ 359.339776][ T6394] usb 2-1: new full-speed USB device number 115 using dummy_hcd [ 359.425341][ T32] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 359.513687][ T6394] usb 2-1: unable to get BOS descriptor or descriptor too short [ 359.514244][ T6394] usb 2-1: not running at top speed; connect to a high speed hub [ 359.515359][ T6394] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 359.515438][ T6394] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 104, changing to 4 [ 359.517716][ T6394] usb 2-1: New USB device found, idVendor=0e41, idProduct=4159, bcdDevice= 0.40 [ 359.517744][ T6394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.517764][ T6394] usb 2-1: Product: syz [ 359.517779][ T6394] usb 2-1: Manufacturer: syz [ 359.517788][ T6394] usb 2-1: SerialNumber: syz [ 359.606963][ T32] usb 4-1: Using ep0 maxpacket: 16 [ 359.609060][ T32] usb 4-1: config 0 has an invalid interface number: 49 but max is 0 [ 359.609086][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 359.609106][ T32] usb 4-1: config 0 has no interface number 0 [ 359.609170][ T32] usb 4-1: config 0 interface 49 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 359.611823][ T32] usb 4-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=76.b7 [ 359.611851][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.611873][ T32] usb 4-1: Product: syz [ 359.611889][ T32] usb 4-1: Manufacturer: syz [ 359.611904][ T32] usb 4-1: SerialNumber: syz [ 359.619878][ T32] usb 4-1: config 0 descriptor?? [ 359.699832][ T32] qmi_wwan 4-1:0.49: probe with driver qmi_wwan failed with error -22 [ 359.840963][ T6394] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 359.919298][ T5892] usb 4-1: USB disconnect, device number 86 [ 359.947442][ T6394] usb 2-1: USB disconnect, device number 115 [ 360.008455][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 360.166549][ T32] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 360.330089][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 80, setting to 64 [ 360.330189][ T32] usb 3-1: New USB device found, idVendor=05ac, idProduct=0231, bcdDevice= 0.00 [ 360.330215][ T32] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.334218][ T32] usb 3-1: config 0 descriptor?? [ 360.335144][ T8939] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 360.348289][ T32] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input27 [ 360.574971][ T4949] bcm5974 3-1:0.0: could not read from device [ 360.618186][ T32] usb 3-1: USB disconnect, device number 6 [ 360.770452][ T824] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 360.806255][ T38] audit: type=1326 audit(1784802707.988:26): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8950 comm="syz.3.1578" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe6b7f4de99 code=0x0 [ 360.932343][ T824] usb 2-1: Using ep0 maxpacket: 16 [ 360.934322][ T824] usb 2-1: config index 0 descriptor too short (expected 16456, got 72) [ 360.934351][ T824] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 360.934374][ T824] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 360.934393][ T824] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 360.934405][ T824] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 360.934418][ T824] usb 2-1: config 0 has no interface number 0 [ 360.934452][ T824] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 360.934469][ T824] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 360.934483][ T824] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 360.934504][ T824] usb 2-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 360.934520][ T824] usb 2-1: config 0 interface 125 has no altsetting 2 [ 360.936807][ T824] usb 2-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 360.936833][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.936845][ T824] usb 2-1: Product: syz [ 360.936854][ T824] usb 2-1: Manufacturer: syz [ 360.936863][ T824] usb 2-1: SerialNumber: syz [ 360.943503][ T824] usb 2-1: config 0 descriptor?? [ 360.979158][ T824] usb 2-1: selecting invalid altsetting 2 [ 360.979194][ T824] uss720 2-1:0.125: probe with driver uss720 failed with error -22 [ 361.036222][ T8957] PKCS7: Unknown OID: [4] 5.25.287.112.81.102.117.87.150326315.2007.15776.1 [ 361.036241][ T8957] PKCS7: Only support pkcs7_signedData type [ 361.304756][ T32] usb 2-1: USB disconnect, device number 116 [ 361.374270][ T824] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 361.460432][ T5892] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 361.538262][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 361.538317][ T824] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 361.540655][ T824] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 361.540685][ T824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.540775][ T824] usb 4-1: Product: syz [ 361.540793][ T824] usb 4-1: Manufacturer: syz [ 361.540809][ T824] usb 4-1: SerialNumber: syz [ 361.544840][ T824] usb 4-1: config 0 descriptor?? [ 361.605199][ T824] usb 4-1: ucan: probing device on interface #0 [ 361.605215][ T824] usb 4-1: ucan: invalid EP count (0) [ 361.605225][ T824] usb 4-1: ucan: probe failed; try to update the device firmware [ 361.654604][ T5892] usb 3-1: Using ep0 maxpacket: 16 [ 361.656330][ T5892] usb 3-1: config 253 has an invalid interface number: 184 but max is 0 [ 361.656357][ T5892] usb 3-1: config 253 has no interface number 0 [ 361.656390][ T5892] usb 3-1: config 253 interface 184 has no altsetting 0 [ 361.658774][ T5892] usb 3-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 361.658802][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.658823][ T5892] usb 3-1: Product: syz [ 361.658835][ T5892] usb 3-1: Manufacturer: syz [ 361.658845][ T5892] usb 3-1: SerialNumber: syz [ 361.675589][ T5892] go7007 3-1:253.184: probe with driver go7007 failed with error -12 [ 361.771206][ T5892] usb 4-1: USB disconnect, device number 87 [ 361.897037][ T32] usb 3-1: USB disconnect, device number 7 [ 362.150476][ T6394] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 362.324651][ T6394] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 362.324684][ T6394] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 362.324704][ T6394] usb 2-1: config 0 has no interface number 0 [ 362.331198][ T6394] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 362.331246][ T6394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.331269][ T6394] usb 2-1: Product: syz [ 362.331286][ T6394] usb 2-1: Manufacturer: syz [ 362.331301][ T6394] usb 2-1: SerialNumber: syz [ 362.338676][ T6394] usb 2-1: config 0 descriptor?? [ 362.346538][ T6394] uvcvideo 2-1:0.64: Found UVC 0.00 device syz (046d:0823) [ 362.346588][ T6394] uvcvideo 2-1:0.64: No valid video chain found. [ 362.592093][ T5893] usb 2-1: USB disconnect, device number 117 [ 362.754137][ T824] usb 4-1: new full-speed USB device number 88 using dummy_hcd [ 362.829616][ T6394] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 362.918498][ T824] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 362.918530][ T824] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 362.918551][ T824] usb 4-1: config 0 has no interface number 0 [ 362.921083][ T824] usb 4-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28 [ 362.921112][ T824] usb 4-1: New USB device strings: Mfr=5, Product=2, SerialNumber=3 [ 362.921132][ T824] usb 4-1: Product: syz [ 362.921147][ T824] usb 4-1: Manufacturer: syz [ 362.921161][ T824] usb 4-1: SerialNumber: syz [ 362.924408][ T824] usb 4-1: config 0 descriptor?? [ 362.991717][ T824] uvcvideo 4-1:0.105: Found UVC 0.00 device syz (046c:14e8) [ 362.992008][ T824] uvcvideo 4-1:0.105: Entity type for entity Output 1 was not initialized! [ 362.992318][ T824] uvcvideo 4-1:0.105: Failed to create links for entity 1 [ 362.992329][ T824] uvcvideo 4-1:0.105: Failed to register entities (-22). [ 363.013290][ T6394] usb 3-1: Using ep0 maxpacket: 32 [ 363.015773][ T6394] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 363.015847][ T6394] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 363.015874][ T6394] usb 3-1: config 1 interface 1 has no altsetting 0 [ 363.020887][ T6394] usb 3-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.40 [ 363.020914][ T6394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.020933][ T6394] usb 3-1: Product: syz [ 363.020947][ T6394] usb 3-1: Manufacturer: syz [ 363.020962][ T6394] usb 3-1: SerialNumber: syz [ 363.054155][ T6394] snd-ua101 3-1:1.1: invalid num_altsetting [ 363.055109][ T6394] snd-ua101 3-1:1.0: invalid num_altsetting [ 363.055259][ T6394] usb 3-1: selecting invalid altsetting 0 [ 363.061558][ T6394] usb 3-1: selecting invalid altsetting 0 [ 363.061592][ T6394] usbtest 3-1:1.1: probe with driver usbtest failed with error -22 [ 363.063342][ T6394] usb 3-1: selecting invalid altsetting 0 [ 363.063377][ T6394] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 363.063789][ T6394] usb 3-1: selecting invalid altsetting 0 [ 363.063818][ T6394] snd-ua101 3-1:1.1: probe with driver snd-ua101 failed with error -22 [ 363.147540][ T6394] usb 4-1: USB disconnect, device number 88 [ 363.296931][ T5893] usb 3-1: USB disconnect, device number 8 [ 363.333584][ T8975] qnx6: unable to read the first superblock [ 363.853714][ T5893] usb 2-1: new full-speed USB device number 118 using dummy_hcd [ 363.984008][ T824] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 364.030395][ T5893] usb 2-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 364.030432][ T5893] usb 2-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 364.030453][ T5893] usb 2-1: config 1 interface 0 has no altsetting 0 [ 364.035168][ T5893] usb 2-1: New USB device found, idVendor=05ac, idProduct=0249, bcdDevice= 0.40 [ 364.035197][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.035215][ T5893] usb 2-1: Product: syz [ 364.035225][ T5893] usb 2-1: Manufacturer: syz [ 364.035234][ T5893] usb 2-1: SerialNumber: syz [ 364.099452][ T8989] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 364.148949][ T824] usb 4-1: Using ep0 maxpacket: 16 [ 364.152781][ T824] usb 4-1: unable to get BOS descriptor or descriptor too short [ 364.155568][ T824] usb 4-1: config 1 has an invalid interface number: 34 but max is 0 [ 364.155596][ T824] usb 4-1: config 1 has no interface number 0 [ 364.155649][ T824] usb 4-1: config 1 interface 34 altsetting 93 endpoint 0x83 has invalid wMaxPacketSize 0 [ 364.155676][ T824] usb 4-1: config 1 interface 34 altsetting 93 bulk endpoint 0x83 has invalid maxpacket 0 [ 364.155700][ T824] usb 4-1: config 1 interface 34 has no altsetting 0 [ 364.211464][ T824] usb 4-1: New USB device found, idVendor=04c5, idProduct=1079, bcdDevice=37.f3 [ 364.211497][ T824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.211519][ T824] usb 4-1: Product: syz [ 364.211536][ T824] usb 4-1: Manufacturer: syz [ 364.211551][ T824] usb 4-1: SerialNumber: syz [ 364.352927][ T5893] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input28 [ 364.365150][ T4949] bcm5974 2-1:1.0: could not read from device [ 364.423594][ T5893] usb 2-1: USB disconnect, device number 118 [ 364.525950][ T824] usb 4-1: USB disconnect, device number 89 [ 364.712758][ T9011] gfs2: not a GFS2 filesystem [ 364.738188][ T5892] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 364.909775][ T5892] usb 3-1: Using ep0 maxpacket: 16 [ 364.912109][ T5892] usb 3-1: unable to get BOS descriptor or descriptor too short [ 364.913301][ T5892] usb 3-1: config index 0 descriptor too short (expected 22, got 18) [ 364.913395][ T5892] usb 3-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.01 [ 364.913416][ T5892] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.184276][ T5892] usb 3-1: string descriptor 0 read error: -71 [ 365.207427][ T5892] usb 3-1: USB disconnect, device number 9 [ 365.266889][ T5893] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 365.363587][ T824] usb 4-1: new full-speed USB device number 90 using dummy_hcd [ 365.439854][ T5893] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 365.439885][ T5893] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 365.442139][ T5893] usb 2-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 365.442167][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.442180][ T5893] usb 2-1: Product: syz [ 365.442189][ T5893] usb 2-1: Manufacturer: syz [ 365.442197][ T5893] usb 2-1: SerialNumber: syz [ 365.530027][ T824] usb 4-1: not running at top speed; connect to a high speed hub [ 365.531520][ T824] usb 4-1: config 1 interface 0 has no altsetting 0 [ 365.534450][ T824] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 365.534480][ T824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.534502][ T824] usb 4-1: Product: syz [ 365.534518][ T824] usb 4-1: Manufacturer: syz [ 365.534532][ T824] usb 4-1: SerialNumber: syz [ 365.687635][ T5893] usb 2-1: unit 5 not found! [ 365.754268][ T5893] usb 2-1: USB disconnect, device number 119 [ 365.866087][ T824] usb 4-1: USB disconnect, device number 90 [ 365.894152][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 366.375246][ T824] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 366.540811][ T824] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 366.540869][ T824] usb 3-1: New USB device found, idVendor=05ac, idProduct=024c, bcdDevice= 0.00 [ 366.540894][ T824] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.548785][ T824] usb 3-1: config 0 descriptor?? [ 366.551408][ T9029] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 366.578351][ T824] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input29 [ 366.698670][ T32] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 366.862415][ T4949] bcm5974 3-1:0.0: could not read from device [ 366.864056][ T5985] usb 3-1: USB disconnect, device number 10 [ 366.878761][ T32] usb 4-1: config index 0 descriptor too short (expected 8243, got 21) [ 366.878789][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 366.891984][ T32] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 366.892013][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.892034][ T32] usb 4-1: Product: syz [ 366.892049][ T32] usb 4-1: Manufacturer: syz [ 366.892064][ T32] usb 4-1: SerialNumber: syz [ 366.914328][ T32] usb 4-1: config 0 descriptor?? [ 366.944101][ T32] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 366.964991][ T32] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 366.973072][ T32] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 366.973154][ T32] usb 4-1: media controller created [ 367.124204][ T32] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 367.184906][ T38] audit: type=1326 audit(1784802713.907:27): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9057 comm="syz.1.1631" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f597107de99 code=0x0 [ 367.231431][ T32] DVB: Unable to find symbol mt352_attach() [ 367.281036][ T32] DVB: Unable to find symbol nxt6000_attach() [ 367.281054][ T32] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 367.286912][ T32] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input30 [ 367.295927][ T32] dvb-usb: schedule remote query interval to 1000 msecs. [ 367.295948][ T32] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 367.295965][ T32] dvb-usb: bulk message failed: -22 (7/0) [ 367.295991][ T32] dvb-usb: bulk message failed: -22 (7/0) [ 367.304470][ T32] usb 4-1: USB disconnect, device number 91 [ 367.508901][ T32] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 367.897055][ T5985] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 368.060226][ T5985] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 109, changing to 7 [ 368.064105][ T5985] usb 2-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 368.064136][ T5985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.064158][ T5985] usb 2-1: Product: syz [ 368.064175][ T5985] usb 2-1: Manufacturer: syz [ 368.064191][ T5985] usb 2-1: SerialNumber: syz [ 368.260620][ T32] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 368.337698][ T5985] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 368.338243][ T5985] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 368.338267][ T5985] usb 2-1: 2:1 : sample bitwidth 232 in over sample bytes 4 [ 368.338292][ T5985] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 368.402713][ T5985] usb 2-1: USB disconnect, device number 120 [ 368.427385][ T32] usb 3-1: Using ep0 maxpacket: 8 [ 368.435339][ T32] usb 3-1: config 0 has an invalid interface number: 151 but max is 1 [ 368.435367][ T32] usb 3-1: config 0 has no interface number 1 [ 368.435422][ T32] usb 3-1: config 0 interface 151 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 368.435442][ T32] usb 3-1: config 0 interface 151 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 368.435468][ T32] usb 3-1: config 0 interface 151 altsetting 0 endpoint 0x83 has invalid maxpacket 64466, setting to 1024 [ 368.435493][ T32] usb 3-1: config 0 interface 151 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 368.435517][ T32] usb 3-1: config 0 interface 151 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 368.435556][ T32] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC9, changing to 0x89 [ 368.435579][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 368.435599][ T32] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 368.456995][ T32] usb 3-1: New USB device found, idVendor=0499, idProduct=500a, bcdDevice=e7.b7 [ 368.457023][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.457043][ T32] usb 3-1: Product: syz [ 368.457057][ T32] usb 3-1: Manufacturer: syz [ 368.457071][ T32] usb 3-1: SerialNumber: syz [ 368.508441][ T7291] udevd[7291]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 368.508804][ T32] usb 3-1: config 0 descriptor?? [ 368.516426][ T9085] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 368.554443][ T32] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 368.579194][ T32] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 368.624510][ T5893] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 368.718240][ T32] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 368.777914][ T5893] usb 4-1: Using ep0 maxpacket: 32 [ 368.780541][ T5893] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 368.780569][ T5893] usb 4-1: config 0 has no interface number 0 [ 368.780618][ T5893] usb 4-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 368.780641][ T5893] usb 4-1: config 0 interface 1 has no altsetting 0 [ 368.819822][ T5985] usb 3-1: USB disconnect, device number 11 [ 368.850846][ T5893] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 368.850898][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.850922][ T5893] usb 4-1: Product: syz [ 368.850939][ T5893] usb 4-1: Manufacturer: syz [ 368.850954][ T5893] usb 4-1: SerialNumber: syz [ 368.916071][ T6035] udevd[6035]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 368.943576][ T5893] usb 4-1: config 0 descriptor?? [ 369.186067][ T5893] cx231xx 4-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 369.231163][ T5893] cx231xx 4-1:0.1: Failed to read PCB config [ 369.231249][ T5893] cx231xx 4-1:0.1: probe with driver cx231xx failed with error -71 [ 369.251130][ T5893] usb 4-1: USB disconnect, device number 92 [ 369.765039][ T9130] syz.3.1666 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 369.779610][ T5969] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 369.897877][ T5985] usb 2-1: new full-speed USB device number 121 using dummy_hcd [ 369.954853][ T5969] usb 3-1: LPM exit latency is zeroed, disabling LPM. [ 369.956003][ T5969] usb 3-1: config 129 has an invalid interface number: 176 but max is 0 [ 369.956031][ T5969] usb 3-1: config 129 has no interface number 0 [ 369.956065][ T5969] usb 3-1: config 129 interface 176 has no altsetting 0 [ 369.959296][ T5969] usb 3-1: string descriptor 0 read error: -22 [ 369.959415][ T5969] usb 3-1: New USB device found, idVendor=19d2, idProduct=0412, bcdDevice=69.83 [ 369.959431][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.979041][ T5969] option 3-1:129.176: GSM modem (1-port) converter detected [ 370.062120][ T5985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 370.062876][ T5985] usb 2-1: not running at top speed; connect to a high speed hub [ 370.064017][ T5985] usb 2-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 370.064100][ T5985] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 144, changing to 4 [ 370.064119][ T5985] usb 2-1: too many endpoints for config 1 interface 2 altsetting 0: 255, using maximum allowed: 30 [ 370.064154][ T5985] usb 2-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 370.064178][ T5985] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x6 has an invalid bInterval 52, changing to 4 [ 370.064194][ T5985] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x6 has invalid maxpacket 13368, setting to 1023 [ 370.066423][ T5985] usb 2-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 370.066451][ T5985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.066471][ T5985] usb 2-1: Product: syz [ 370.066486][ T5985] usb 2-1: Manufacturer: syz [ 370.066500][ T5985] usb 2-1: SerialNumber: syz [ 370.145573][ T32] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 370.236215][ T5892] usb 3-1: USB disconnect, device number 12 [ 370.240731][ T5892] option 3-1:129.176: device disconnected [ 370.307070][ T32] usb 4-1: Using ep0 maxpacket: 16 [ 370.308864][ T32] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 370.311626][ T32] usb 4-1: New USB device found, idVendor=046d, idProduct=0721, bcdDevice=9c.25 [ 370.311648][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.311659][ T32] usb 4-1: Product: syz [ 370.311715][ T32] usb 4-1: Manufacturer: syz [ 370.311725][ T32] usb 4-1: SerialNumber: syz [ 370.319393][ T32] usb 4-1: config 0 descriptor?? [ 370.368973][ T5985] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 370.389540][ T32] uvcvideo 4-1:0.0: probe with driver uvcvideo failed with error -22 [ 370.435622][ T5985] usb 2-1: USB disconnect, device number 121 [ 370.520085][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 370.607435][ T32] usb 4-1: USB disconnect, device number 93 [ 370.857024][ T9138] afs: Bad value for 'flock' [ 371.319442][ T32] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 371.483809][ T32] usb 3-1: config 2 has an invalid interface number: 79 but max is 0 [ 371.483840][ T32] usb 3-1: config 2 has no interface number 0 [ 371.483890][ T32] usb 3-1: config 2 interface 79 altsetting 13 bulk endpoint 0x1 has invalid maxpacket 64 [ 371.483918][ T32] usb 3-1: config 2 interface 79 altsetting 13 bulk endpoint 0x82 has invalid maxpacket 1023 [ 371.483945][ T32] usb 3-1: config 2 interface 79 has no altsetting 0 [ 371.488312][ T32] usb 3-1: New USB device found, idVendor=0ab4, idProduct=0011, bcdDevice=ca.fb [ 371.488342][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.488365][ T32] usb 3-1: Product: syz [ 371.488380][ T32] usb 3-1: Manufacturer: syz [ 371.488396][ T32] usb 3-1: SerialNumber: syz [ 371.500711][ T9147] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 371.501086][ T9147] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 371.665839][ T5985] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 371.734816][ T32] esd_usb 3-1:2.79: sending version message failed [ 371.735044][ T32] esd_usb 3-1:2.79: probe with driver esd_usb failed with error -71 [ 371.755585][ T32] usb 3-1: USB disconnect, device number 13 [ 371.825444][ T5985] usb 2-1: Using ep0 maxpacket: 32 [ 371.827367][ T5985] usb 2-1: config 91 has an invalid interface number: 231 but max is 0 [ 371.827396][ T5985] usb 2-1: config 91 has no interface number 0 [ 371.827426][ T5985] usb 2-1: config 91 interface 231 has no altsetting 0 [ 371.829683][ T5985] usb 2-1: New USB device found, idVendor=04b4, idProduct=6831, bcdDevice=4c.9c [ 371.829711][ T5985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.829730][ T5985] usb 2-1: Product: syz [ 371.829739][ T5985] usb 2-1: Manufacturer: syz [ 371.829748][ T5985] usb 2-1: SerialNumber: syz [ 371.868607][ T5969] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 372.040759][ T5969] usb 4-1: Using ep0 maxpacket: 16 [ 372.042710][ T5969] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 372.042768][ T5969] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 372.042823][ T5969] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 372.043969][ T5969] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 372.043985][ T5969] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 372.043997][ T5969] usb 4-1: Manufacturer: syz [ 372.055943][ T5969] usb 4-1: config 0 descriptor?? [ 372.089854][ T5985] ums-cypress 2-1:91.231: USB Mass Storage device detected [ 372.173851][ T5985] usb 2-1: USB disconnect, device number 122 [ 372.381929][ T5893] usb 4-1: USB disconnect, device number 94 [ 372.600683][ T5969] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 372.764122][ T5969] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 372.766436][ T5969] usb 3-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 372.766466][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.766489][ T5969] usb 3-1: Product: syz [ 372.766504][ T5969] usb 3-1: Manufacturer: syz [ 372.766521][ T5969] usb 3-1: SerialNumber: syz [ 372.769801][ T5969] usb 3-1: config 0 descriptor?? [ 372.777038][ T5969] pn533_usb 3-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 372.998875][ T6394] usb 3-1: USB disconnect, device number 14 [ 373.003226][ T5893] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 373.171331][ T5893] usb 2-1: Using ep0 maxpacket: 32 [ 373.174819][ T5893] usb 2-1: unable to get BOS descriptor or descriptor too short [ 373.176253][ T5893] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 373.179357][ T5893] usb 2-1: New USB device found, idVendor=2b73, idProduct=0034, bcdDevice= 0.40 [ 373.179383][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.179403][ T5893] usb 2-1: Product: syz [ 373.179416][ T5893] usb 2-1: Manufacturer: syz [ 373.179430][ T5893] usb 2-1: SerialNumber: syz [ 373.225572][ T5892] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 373.422352][ T5892] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 373.422377][ T5892] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 373.422389][ T5892] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 373.422401][ T5892] usb 4-1: config 1 has no interface number 1 [ 373.422478][ T5892] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 373.424816][ T5892] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 373.424834][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.424846][ T5892] usb 4-1: Product: syz [ 373.424854][ T5892] usb 4-1: Manufacturer: syz [ 373.424903][ T5892] usb 4-1: SerialNumber: syz [ 373.663694][ T5893] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 373.729608][ T5893] usb 2-1: USB disconnect, device number 123 [ 373.732903][ T5892] usb 4-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 373.732964][ T5892] usb 4-1: MIDIStreaming interface descriptor not found [ 373.956332][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 374.027158][ T5892] usb 4-1: USB disconnect, device number 95 [ 374.123701][ T38] audit: type=1326 audit(1784802720.352:28): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9188 comm="syz.2.1694" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f25793ede99 code=0x0 [ 374.186818][ T5756] udevd[5756]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 374.743102][ T32] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 374.764720][ T5969] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 374.884068][ T5892] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 374.904658][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 374.906897][ T32] usb 4-1: config 5 has an invalid interface number: 239 but max is 0 [ 374.906926][ T32] usb 4-1: config 5 has no interface number 0 [ 374.906953][ T32] usb 4-1: config 5 interface 239 has no altsetting 0 [ 374.909220][ T32] usb 4-1: New USB device found, idVendor=0421, idProduct=6ec4, bcdDevice=70.49 [ 374.909250][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.909270][ T32] usb 4-1: Product: syz [ 374.909285][ T32] usb 4-1: Manufacturer: syz [ 374.909300][ T32] usb 4-1: SerialNumber: syz [ 374.926077][ T5969] usb 2-1: Using ep0 maxpacket: 32 [ 374.972058][ T5969] usb 2-1: unable to get BOS descriptor or descriptor too short [ 374.974576][ T5969] usb 2-1: config 5 has an invalid interface number: 229 but max is 0 [ 374.974600][ T5969] usb 2-1: config 5 has no interface number 0 [ 374.974631][ T5969] usb 2-1: config 5 interface 229 has no altsetting 0 [ 374.981812][ T5969] usb 2-1: New USB device found, idVendor=0b95, idProduct=2791, bcdDevice=d3.ef [ 374.981840][ T5969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.982091][ T5969] usb 2-1: Product: syz [ 374.982114][ T5969] usb 2-1: Manufacturer: syz [ 374.982129][ T5969] usb 2-1: SerialNumber: syz [ 375.089636][ T5892] usb 3-1: config 128 has an invalid interface number: 5 but max is 1 [ 375.089668][ T5892] usb 3-1: config 128 has an invalid interface number: 5 but max is 1 [ 375.089689][ T5892] usb 3-1: config 128 has 1 interface, different from the descriptor's value: 2 [ 375.089713][ T5892] usb 3-1: config 128 has no interface number 0 [ 375.089750][ T5892] usb 3-1: config 128 interface 5 has no altsetting 0 [ 375.089770][ T5892] usb 3-1: config 128 interface 5 has no altsetting 1 [ 375.092408][ T5892] usb 3-1: New USB device found, idVendor=1b80, idProduct=e1cc, bcdDevice=26.cb [ 375.092437][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.092459][ T5892] usb 3-1: Product: syz [ 375.092474][ T5892] usb 3-1: Manufacturer: syz [ 375.092490][ T5892] usb 3-1: SerialNumber: syz [ 375.188138][ T32] cdc_phonet 4-1:5.239: probe with driver cdc_phonet failed with error -22 [ 375.224501][ T32] usb 4-1: USB disconnect, device number 96 [ 375.338335][ T5969] usb 2-1: USB disconnect, device number 124 [ 375.427514][ T5892] usb 3-1: USB disconnect, device number 15 [ 375.935805][ T9221] hfs: can't find a HFS filesystem on dev loop1 [ 376.120862][ T5892] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 376.303863][ T5892] usb 4-1: Using ep0 maxpacket: 16 [ 376.306654][ T5892] usb 4-1: unable to get BOS descriptor or descriptor too short [ 376.307824][ T5892] usb 4-1: config 1 has an invalid interface number: 182 but max is 0 [ 376.307852][ T5892] usb 4-1: config 1 has no interface number 0 [ 376.307886][ T5892] usb 4-1: config 1 interface 182 has no altsetting 0 [ 376.310360][ T5892] usb 4-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=c3.1b [ 376.310388][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.310408][ T5892] usb 4-1: Product: syz [ 376.310423][ T5892] usb 4-1: Manufacturer: syz [ 376.310432][ T5892] usb 4-1: SerialNumber: syz [ 376.326252][ T32] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 376.486845][ T32] usb 3-1: Using ep0 maxpacket: 16 [ 376.489117][ T32] usb 3-1: config 8 has an invalid interface number: 206 but max is 0 [ 376.489145][ T32] usb 3-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 376.489166][ T32] usb 3-1: config 8 has no interface number 0 [ 376.491713][ T32] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=35.bb [ 376.491741][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.491762][ T32] usb 3-1: Product: syz [ 376.491778][ T32] usb 3-1: Manufacturer: syz [ 376.491794][ T32] usb 3-1: SerialNumber: syz [ 376.540683][ T5969] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 376.600932][ T5892] cypress_cy7c63 4-1:1.182: Cypress CY7C63xxx device now attached [ 376.620852][ T5892] usb 4-1: USB disconnect, device number 97 [ 376.622469][ T5892] cypress_cy7c63 4-1:1.182: Cypress CY7C63xxx device now disconnected [ 376.723500][ T5969] usb 2-1: Using ep0 maxpacket: 8 [ 376.725948][ T5969] usb 2-1: unable to get BOS descriptor or descriptor too short [ 376.727150][ T5969] usb 2-1: config 9 has an invalid interface number: 173 but max is 0 [ 376.727176][ T5969] usb 2-1: config 9 has no interface number 0 [ 376.727204][ T5969] usb 2-1: config 9 interface 173 has no altsetting 0 [ 376.729700][ T5969] usb 2-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice=c0.82 [ 376.729720][ T5969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.729734][ T5969] usb 2-1: Product: syz [ 376.729806][ T5969] usb 2-1: Manufacturer: syz [ 376.729821][ T5969] usb 2-1: SerialNumber: syz [ 376.803377][ T32] garmin_gps 3-1:8.206: Garmin GPS usb/tty converter detected [ 376.804745][ T32] garmin_gps ttyUSB0: failed to submit interrupt urb: -22 [ 376.804781][ T32] garmin_gps ttyUSB0: probe with driver garmin_gps failed with error -22 [ 376.833821][ T32] usb 3-1: USB disconnect, device number 16 [ 376.845401][ T32] garmin_gps 3-1:8.206: device disconnected [ 377.038786][ T5969] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:9.173/input/input31 [ 377.041077][ T4949] bcm5974 2-1:9.173: could not read from device [ 377.077792][ T5969] usb 2-1: USB disconnect, device number 125 [ 377.531098][ T824] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 377.694900][ T824] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 377.694933][ T824] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 377.694987][ T824] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 377.701651][ T824] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 377.701683][ T824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.701705][ T824] usb 4-1: Product: syz [ 377.701720][ T824] usb 4-1: Manufacturer: syz [ 377.701734][ T824] usb 4-1: SerialNumber: syz [ 377.718672][ T824] cdc_ncm 4-1:1.0: NCM or ECM functional descriptors missing [ 377.718720][ T824] cdc_ncm 4-1:1.0: bind() failure [ 377.944432][ T5892] usb 4-1: USB disconnect, device number 98 [ 377.992118][ T38] audit: type=1326 audit(1784802723.938:29): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9262 comm="syz.2.1731" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f25793ede99 code=0x0 [ 378.036757][ T824] usb 2-1: new full-speed USB device number 126 using dummy_hcd [ 378.046815][ T38] audit: type=1326 audit(1784802723.984:30): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9262 comm="syz.2.1731" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=436 compat=0 ip=0x7f25793ede99 code=0x0 [ 378.200671][ T824] usb 2-1: not running at top speed; connect to a high speed hub [ 378.202587][ T824] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 378.205190][ T824] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 378.205219][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.205242][ T824] usb 2-1: Product: syz [ 378.205258][ T824] usb 2-1: Manufacturer: syz [ 378.205274][ T824] usb 2-1: SerialNumber: syz [ 378.500167][ T824] usb 2-1: selecting invalid altsetting 1 [ 378.501971][ T824] usb 2-1: unit 8 not found! [ 378.616670][ T2379] pvrusb2: request_firmware fatal error with code=-110 [ 378.616846][ T2379] pvrusb2: Failure uploading firmware1 [ 378.616856][ T2379] pvrusb2: Device initialization was not successful. [ 378.616865][ T2379] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 378.616877][ T2379] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 378.623221][ T9] pvrusb2: Device being rendered inoperable [ 378.727506][ T824] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 378.749092][ T824] usb 2-1: USB disconnect, device number 126 [ 378.800171][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 378.994122][ T32] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 379.037312][ T9] usb 1-1: new full-speed USB device number 97 using dummy_hcd [ 379.157457][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 379.160476][ T32] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 379.160505][ T32] usb 4-1: config 1 has no interface number 0 [ 379.160539][ T32] usb 4-1: config 1 interface 3 has no altsetting 0 [ 379.167707][ T32] usb 4-1: New USB device found, idVendor=55aa, idProduct=a103, bcdDevice=72.bb [ 379.167736][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.167755][ T32] usb 4-1: Product: syz [ 379.167770][ T32] usb 4-1: Manufacturer: syz [ 379.167784][ T32] usb 4-1: SerialNumber: syz [ 379.246166][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 379.256273][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 379.262392][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 379.291144][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 379.291181][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.291216][ T9] usb 1-1: Product: syz [ 379.291231][ T9] usb 1-1: Manufacturer: syz [ 379.291246][ T9] usb 1-1: SerialNumber: syz [ 379.469434][ T32] ums-sddr55 4-1:1.3: USB Mass Storage device detected [ 379.536133][ T9] cdc_ncm 1-1:1.0: skipping garbage [ 379.536156][ T9] cdc_ncm 1-1:1.0: skipping garbage [ 379.536171][ T9] cdc_ncm 1-1:1.0: NCM or ECM functional descriptors missing [ 379.536214][ T9] cdc_ncm 1-1:1.0: bind() failure [ 379.609256][ T9] cdc_ncm 1-1:1.1: skipping garbage [ 379.609279][ T9] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 379.609324][ T9] cdc_ncm 1-1:1.1: bind() failure [ 379.618850][ T32] usb 4-1: USB disconnect, device number 99 [ 379.673300][ T9] usb 1-1: USB disconnect, device number 97 [ 379.790784][ T5892] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 379.962453][ T5892] usb 2-1: Using ep0 maxpacket: 8 [ 379.969278][ T5892] usb 2-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 379.969311][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.969333][ T5892] usb 2-1: Product: syz [ 379.969350][ T5892] usb 2-1: Manufacturer: syz [ 379.969365][ T5892] usb 2-1: SerialNumber: syz [ 380.145712][ T9] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 380.192533][ T38] audit: type=1326 audit(1784802725.992:31): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9280 comm="syz.3.1740" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe6b7f4de99 code=0x0 [ 380.340888][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 380.346077][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 380.348586][ T9] usb 1-1: config 7 has an invalid interface number: 171 but max is 0 [ 380.348621][ T9] usb 1-1: config 7 has no interface number 0 [ 380.348657][ T9] usb 1-1: config 7 interface 171 has no altsetting 0 [ 380.359267][ T9] usb 1-1: string descriptor 0 read error: -22 [ 380.359407][ T9] usb 1-1: New USB device found, idVendor=041e, idProduct=401d, bcdDevice=29.5c [ 380.359430][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.430533][ T9] gspca_main: spca505-2.14.0 probing 041e:401d [ 380.572921][ T5892] usb 2-1: USB disconnect, device number 127 [ 380.709168][ T9] gspca_spca505: reg write: error -71 [ 380.709256][ T9] spca505 1-1:7.171: probe with driver spca505 failed with error -5 [ 380.747817][ T6394] usb 4-1: new full-speed USB device number 100 using dummy_hcd [ 380.789305][ T9] usb 1-1: USB disconnect, device number 98 [ 380.925941][ T6394] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 380.925972][ T6394] usb 4-1: config 0 has no interface number 0 [ 380.926024][ T6394] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 380.926054][ T6394] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 380.926083][ T6394] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 380.926116][ T6394] usb 4-1: config 0 interface 2 has no altsetting 0 [ 380.994105][ T6394] usb 4-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f7.3f [ 380.994139][ T6394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.994160][ T6394] usb 4-1: Product: syz [ 380.994176][ T6394] usb 4-1: Manufacturer: syz [ 380.994191][ T6394] usb 4-1: SerialNumber: syz [ 381.014213][ T6394] usb 4-1: config 0 descriptor?? [ 381.015013][ T9283] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 381.026558][ T6394] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 381.185023][ T6394] snd-usb-audio 4-1:0.2: probe with driver snd-usb-audio failed with error -12 [ 381.199686][ T5588] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 381.247730][ T6032] udevd[6032]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 381.291871][ T6394] usb 4-1: USB disconnect, device number 100 [ 381.365403][ T5588] usb 3-1: unable to get BOS descriptor or descriptor too short [ 381.366569][ T5588] usb 3-1: config 63 has an invalid interface number: 66 but max is 0 [ 381.366597][ T5588] usb 3-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 381.366618][ T5588] usb 3-1: config 63 has no interface number 0 [ 381.366644][ T5588] usb 3-1: config 63 interface 66 has no altsetting 0 [ 381.368858][ T5588] usb 3-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 381.368883][ T5588] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.368896][ T5588] usb 3-1: Product: syz [ 381.368905][ T5588] usb 3-1: Manufacturer: syz [ 381.368914][ T5588] usb 3-1: SerialNumber: syz [ 381.373272][ T824] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 381.540992][ T824] usb 2-1: unable to get BOS descriptor or descriptor too short [ 381.545127][ T824] usb 2-1: config 66 interface 0 altsetting 16 bulk endpoint 0x7 has invalid maxpacket 16 [ 381.545159][ T824] usb 2-1: config 66 interface 0 has no altsetting 0 [ 381.559686][ T824] usb 2-1: New USB device found, idVendor=0471, idProduct=0602, bcdDevice=a4.95 [ 381.559715][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.559791][ T824] usb 2-1: Product: syz [ 381.559806][ T824] usb 2-1: Manufacturer: syz [ 381.559820][ T824] usb 2-1: SerialNumber: syz [ 381.589728][ T9291] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 381.703454][ T5588] uvcvideo 3-1:63.66: probe with driver uvcvideo failed with error -22 [ 381.726376][ T5588] usb 3-1: USB disconnect, device number 17 [ 381.817656][ T38] audit: type=1326 audit(1784802727.498:32): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9300 comm="syz.0.1749" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8456bade99 code=0x0 [ 381.840994][ T824] ati_remote2 2-1:66.0: ati_remote2_probe(): interface 1 must have an endpoint [ 381.860627][ T824] usb 2-1: USB disconnect, device number 2 [ 381.880495][ T38] audit: type=1326 audit(1784802727.554:33): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9300 comm="syz.0.1749" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=436 compat=0 ip=0x7f8456bade99 code=0x0 [ 382.243074][ T5588] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 382.406194][ T5588] usb 4-1: Using ep0 maxpacket: 16 [ 382.409384][ T5588] usb 4-1: unable to get BOS descriptor or descriptor too short [ 382.412574][ T5588] usb 4-1: config 4 has an invalid interface number: 127 but max is 0 [ 382.412600][ T5588] usb 4-1: config 4 has no interface number 0 [ 382.412631][ T5588] usb 4-1: config 4 interface 127 has no altsetting 0 [ 382.418372][ T5588] usb 4-1: string descriptor 0 read error: -22 [ 382.418613][ T5588] usb 4-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=2b.48 [ 382.418638][ T5588] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.632858][ T824] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 382.717500][ T5588] usb 4-1: USB disconnect, device number 101 [ 382.799066][ T824] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 382.799099][ T824] usb 3-1: config 0 has no interface number 0 [ 382.804975][ T824] usb 3-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 382.805004][ T824] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.805033][ T824] usb 3-1: Product: syz [ 382.805048][ T824] usb 3-1: Manufacturer: syz [ 382.805061][ T824] usb 3-1: SerialNumber: syz [ 382.837450][ T824] usb 3-1: config 0 descriptor?? [ 382.872826][ T824] usb 3-1: selecting invalid altsetting 1 [ 382.922826][ T824] dvb_ttusb_budget: ttusb_init_controller: error [ 382.922849][ T824] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 383.111025][ T824] DVB: Unable to find symbol stv0299_attach() [ 383.168793][ T5969] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 383.174251][ T824] DVB: Unable to find symbol tda8083_attach() [ 383.174267][ T824] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 383.182707][ T824] usb 3-1: USB disconnect, device number 18 [ 383.350952][ T5969] usb 2-1: Using ep0 maxpacket: 8 [ 383.355163][ T5969] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 383.355191][ T5969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 383.372704][ T5969] usb 2-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 383.372735][ T5969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.372772][ T5969] usb 2-1: Product: syz [ 383.372786][ T5969] usb 2-1: Manufacturer: syz [ 383.372801][ T5969] usb 2-1: SerialNumber: syz [ 383.430863][ T5969] usb 2-1: config 0 descriptor?? [ 383.454720][ T5969] powermate 2-1:0.0: probe with driver powermate failed with error -22 [ 383.674941][ T824] usb 2-1: USB disconnect, device number 3 [ 383.760637][ T5969] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 383.922614][ T5969] usb 4-1: Using ep0 maxpacket: 16 [ 383.924696][ T5969] usb 4-1: config 1 has an invalid interface number: 17 but max is 2 [ 383.924724][ T5969] usb 4-1: config 1 has an invalid interface number: 255 but max is 2 [ 383.924746][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 383.924767][ T5969] usb 4-1: config 1 has 4 interfaces, different from the descriptor's value: 3 [ 383.924791][ T5969] usb 4-1: config 1 has no interface number 2 [ 383.924808][ T5969] usb 4-1: config 1 has no interface number 3 [ 383.924899][ T5969] usb 4-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0xFE, changing to 0x8E [ 383.924928][ T5969] usb 4-1: too many endpoints for config 1 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 383.924978][ T5969] usb 4-1: config 1 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 383.925009][ T5969] usb 4-1: config 1 interface 1 has no altsetting 0 [ 383.925028][ T5969] usb 4-1: config 1 interface 255 has no altsetting 0 [ 383.927572][ T5969] usb 4-1: New USB device found, idVendor=08e4, idProduct=017f, bcdDevice= 0.40 [ 383.927601][ T5969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.927623][ T5969] usb 4-1: Product: syz [ 383.927639][ T5969] usb 4-1: Manufacturer: syz [ 383.927663][ T5969] usb 4-1: SerialNumber: syz [ 384.260740][ T5969] usb 4-1: Can't get UAC3 power state for id 11 [ 384.261520][ T5969] usb 4-1: selecting invalid altsetting 0 [ 384.281401][ T5969] usb 4-1: selecting invalid altsetting 0 [ 384.296388][ T5969] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 384.308131][ T824] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 384.457000][ T5969] snd-usb-audio 4-1:1.255: probe with driver snd-usb-audio failed with error -22 [ 384.473975][ T5969] usb 4-1: USB disconnect, device number 102 [ 384.476553][ T824] usb 3-1: unable to get BOS descriptor or descriptor too short [ 384.477147][ T824] usb 3-1: not running at top speed; connect to a high speed hub [ 384.478349][ T824] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 384.478375][ T824] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 384.478417][ T824] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 384.541815][ T824] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 384.541847][ T824] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.541861][ T824] usb 3-1: Product: syz [ 384.541870][ T824] usb 3-1: Manufacturer: syz [ 384.541879][ T824] usb 3-1: SerialNumber: syz [ 384.633312][ T6012] udevd[6012]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.255/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 384.717878][ T6394] usb 1-1: new full-speed USB device number 99 using dummy_hcd [ 384.820434][ T824] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 384.820491][ T824] cdc_ncm 3-1:1.0: bind() failure [ 384.841812][ T824] usb 3-1: USB disconnect, device number 19 [ 384.882318][ T6394] usb 1-1: unable to get BOS descriptor or descriptor too short [ 384.883799][ T6394] usb 1-1: not running at top speed; connect to a high speed hub [ 384.886499][ T6394] usb 1-1: config 1 has an invalid interface number: 93 but max is 0 [ 384.886526][ T6394] usb 1-1: config 1 has no interface number 0 [ 384.886579][ T6394] usb 1-1: config 1 interface 93 has no altsetting 0 [ 384.933810][ T6394] usb 1-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice= e.3d [ 384.933844][ T6394] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.933866][ T6394] usb 1-1: Product: syz [ 384.933881][ T6394] usb 1-1: Manufacturer: syz [ 384.933897][ T6394] usb 1-1: SerialNumber: syz [ 384.993833][ T9338] FAT-fs (nbd1): unable to read boot sector [ 385.230282][ T6394] usb 1-1: USB disconnect, device number 99 [ 385.340529][ T9] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 385.362083][ T824] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 385.523819][ T824] usb 2-1: Using ep0 maxpacket: 8 [ 385.525513][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 385.539184][ T9] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 385.539214][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.539234][ T9] usb 4-1: Product: syz [ 385.539248][ T9] usb 4-1: Manufacturer: syz [ 385.539262][ T9] usb 4-1: SerialNumber: syz [ 385.551071][ T9] usb 4-1: config 0 descriptor?? [ 385.558345][ T9] dm9601 4-1:0.0: probe with driver dm9601 failed with error -22 [ 385.596207][ T824] usb 2-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice= 0.40 [ 385.596241][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.596262][ T824] usb 2-1: Product: syz [ 385.596278][ T824] usb 2-1: Manufacturer: syz [ 385.596294][ T824] usb 2-1: SerialNumber: syz [ 385.759895][ T5969] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 385.784264][ T9] usb 4-1: USB disconnect, device number 103 [ 385.870452][ T824] usb 2-1: 1:1: All rates were zero [ 385.873287][ T824] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 385.922544][ T5969] usb 3-1: Using ep0 maxpacket: 16 [ 385.927145][ T5969] usb 3-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 385.927177][ T5969] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.927206][ T5969] usb 3-1: Product: syz [ 385.927222][ T5969] usb 3-1: Manufacturer: syz [ 385.927238][ T5969] usb 3-1: SerialNumber: syz [ 385.940181][ T5969] usb 3-1: config 0 descriptor?? [ 385.950909][ T824] usb 2-1: USB disconnect, device number 4 [ 386.002992][ T5969] ums-onetouch 3-1:0.0: USB Mass Storage device detected [ 386.106593][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 386.218872][ T32] usb 3-1: USB disconnect, device number 20 [ 386.283325][ T9362] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.283359][ T9362] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 386.283572][ T9362] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.283585][ T9362] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 386.673867][ T32] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 386.792131][ T824] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 386.835390][ T32] usb 1-1: Using ep0 maxpacket: 32 [ 386.837994][ T32] usb 1-1: unable to get BOS descriptor or descriptor too short [ 386.842773][ T32] usb 1-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice= 0.40 [ 386.842804][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.842826][ T32] usb 1-1: Product: syz [ 386.842842][ T32] usb 1-1: Manufacturer: syz [ 386.842858][ T32] usb 1-1: SerialNumber: syz [ 386.893892][ T9] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 386.953573][ T824] usb 2-1: Using ep0 maxpacket: 8 [ 386.956197][ T824] usb 2-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.0a [ 386.956225][ T824] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.974517][ T824] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 386.986892][ T824] input: xirlink-cit as /devices/platform/dummy_hcd.1/usb2/2-1/input/input32 [ 387.089543][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 387.092589][ T9] usb 4-1: config 1 has an invalid interface number: 255 but max is 1 [ 387.092620][ T9] usb 4-1: config 1 has no interface number 1 [ 387.092669][ T9] usb 4-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 387.092699][ T9] usb 4-1: config 1 interface 0 has no altsetting 0 [ 387.135899][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 387.135933][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.135955][ T9] usb 4-1: Product: syz [ 387.135972][ T9] usb 4-1: Manufacturer: syz [ 387.135988][ T9] usb 4-1: SerialNumber: syz [ 387.166155][ T32] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 387.183653][ T6394] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 387.217364][ T5893] usb 2-1: USB disconnect, device number 5 [ 387.352322][ T6394] usb 3-1: Using ep0 maxpacket: 8 [ 387.352670][ T32] usb 1-1: USB disconnect, device number 100 [ 387.361513][ T6394] usb 3-1: unable to get BOS descriptor or descriptor too short [ 387.370924][ T6394] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 7 [ 387.397975][ T6394] usb 3-1: New USB device found, idVendor=10f5, idProduct=0200, bcdDevice= 0.40 [ 387.398076][ T6394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.398099][ T6394] usb 3-1: Product: syz [ 387.398114][ T6394] usb 3-1: Manufacturer: syz [ 387.398129][ T6394] usb 3-1: SerialNumber: syz [ 387.489512][ T5756] udevd[5756]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 387.543253][ T9] smsusb:smsusb_probe: board id=8, interface number 0 [ 387.587967][ T9] smsusb:smsusb_probe: board id=8, interface number 255 [ 387.624064][ T9] usb 4-1: USB disconnect, device number 104 [ 387.729853][ T6394] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 387.754959][ T6394] usb 3-1: USB disconnect, device number 21 [ 387.928795][ T9387] affs: No valid root block on device nullb0 [ 388.265103][ T32] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 388.426348][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 388.426412][ T6394] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 388.437145][ T824] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 388.437324][ T32] usb 2-1: config 3 has an invalid interface number: 219 but max is 0 [ 388.437347][ T32] usb 2-1: config 3 has no interface number 0 [ 388.437378][ T32] usb 2-1: config 3 interface 219 has no altsetting 0 [ 388.466569][ T32] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice=90.15 [ 388.466599][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.466674][ T32] usb 2-1: Product: syz [ 388.466689][ T32] usb 2-1: Manufacturer: syz [ 388.466704][ T32] usb 2-1: SerialNumber: syz [ 388.673647][ T824] usb 4-1: Using ep0 maxpacket: 16 [ 388.676862][ T824] usb 4-1: config 0 has an invalid interface number: 68 but max is 0 [ 388.676891][ T824] usb 4-1: config 0 has no interface number 0 [ 388.677039][ T6394] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 388.681783][ T824] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 388.681813][ T824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.681833][ T824] usb 4-1: Product: syz [ 388.682063][ T824] usb 4-1: Manufacturer: syz [ 388.682076][ T824] usb 4-1: SerialNumber: syz [ 388.683610][ T6394] usb 1-1: New USB device found, idVendor=0e41, idProduct=534d, bcdDevice= 0.40 [ 388.683640][ T6394] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.683663][ T6394] usb 1-1: Product: syz [ 388.683678][ T6394] usb 1-1: Manufacturer: syz [ 388.683693][ T6394] usb 1-1: SerialNumber: syz [ 388.704339][ T824] usb 4-1: config 0 descriptor?? [ 388.764838][ T32] ftdi_sio 2-1:3.219: FTDI USB Serial Device converter detected [ 388.778756][ T32] ftdi_sio ttyUSB0: unknown device type: 0x9015 [ 388.789410][ T32] usb 2-1: USB disconnect, device number 6 [ 388.797324][ T824] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 388.811010][ T32] ftdi_sio 2-1:3.219: device disconnected [ 388.879248][ T5893] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 389.026998][ T3305] usb 4-1: Failed to submit usb control message: -71 [ 389.027114][ T3305] usb 4-1: unable to send the bmi data to the device: -71 [ 389.027137][ T3305] usb 4-1: unable to get target info from device [ 389.027155][ T3305] usb 4-1: could not get target info (-71) [ 389.027834][ T5969] usb 4-1: USB disconnect, device number 105 [ 389.062792][ T3305] usb 4-1: could not probe fw (-71) [ 389.075976][ T5893] usb 3-1: unable to get BOS descriptor or descriptor too short [ 389.077186][ T5893] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 389.077241][ T5893] usb 3-1: config 1 interface 0 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 389.077299][ T5893] usb 3-1: config 1 interface 0 has no altsetting 0 [ 389.079678][ T5893] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 389.079695][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.079707][ T5893] usb 3-1: Product: syz [ 389.079716][ T5893] usb 3-1: Manufacturer: syz [ 389.079725][ T5893] usb 3-1: SerialNumber: syz [ 389.193421][ T6394] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 389.302436][ T6394] snd_usb_variax 1-1:1.2: Line 6 Variax Workbench found [ 389.302830][ T6394] snd_usb_variax 1-1:1.2: set_interface failed [ 389.305706][ T6394] snd_usb_variax 1-1:1.2: Line 6 Variax Workbench now disconnected [ 389.305893][ T6394] snd_usb_variax 1-1:1.2: probe with driver snd_usb_variax failed with error -71 [ 389.348075][ T6394] usb 1-1: USB disconnect, device number 101 [ 389.455253][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 389.475710][ T5893] cdc_mbim 3-1:1.0: MBIM functional descriptor missing [ 389.475765][ T5893] cdc_mbim 3-1:1.0: bind() failure [ 389.506701][ T5893] usb 3-1: USB disconnect, device number 22 [ 389.899258][ T6394] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 389.910061][ T5969] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 390.037532][ T9432] syz.2.1810(9432): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 390.060295][ T6394] usb 4-1: Using ep0 maxpacket: 16 [ 390.064256][ T6394] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 390.066906][ T6394] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 390.066936][ T6394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.066959][ T6394] usb 4-1: Product: syz [ 390.066975][ T6394] usb 4-1: Manufacturer: syz [ 390.066999][ T6394] usb 4-1: SerialNumber: syz [ 390.076708][ T6394] usb 4-1: config 0 descriptor?? [ 390.101857][ T6394] mcba_usb 4-1:0.0: Can't find endpoints [ 390.131373][ T5969] usb 2-1: config 0 has too many interfaces: 129, using maximum allowed: 32 [ 390.131404][ T5969] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 129 [ 390.155310][ T5969] usb 2-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 390.155332][ T5969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.155345][ T5969] usb 2-1: Product: syz [ 390.155354][ T5969] usb 2-1: Manufacturer: syz [ 390.155362][ T5969] usb 2-1: SerialNumber: syz [ 390.195482][ T5969] usb 2-1: config 0 descriptor?? [ 390.264585][ T5985] usb 1-1: new full-speed USB device number 102 using dummy_hcd [ 390.337619][ T824] usb 4-1: USB disconnect, device number 106 [ 390.424833][ T5969] mos7840 2-1:0.0: required endpoints missing [ 390.439873][ T5969] usb 2-1: USB disconnect, device number 7 [ 390.440648][ T5985] usb 1-1: unable to get BOS descriptor or descriptor too short [ 390.442932][ T5985] usb 1-1: not running at top speed; connect to a high speed hub [ 390.444226][ T5985] usb 1-1: config 3 has an invalid interface number: 245 but max is 0 [ 390.444253][ T5985] usb 1-1: config 3 has no interface number 0 [ 390.444287][ T5985] usb 1-1: config 3 interface 245 has no altsetting 0 [ 390.458062][ T6394] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 390.477158][ T5985] usb 1-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=63.1f [ 390.477196][ T5985] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.477218][ T5985] usb 1-1: Product: syz [ 390.477234][ T5985] usb 1-1: Manufacturer: syz [ 390.477249][ T5985] usb 1-1: SerialNumber: syz [ 390.651508][ T6394] usb 3-1: Using ep0 maxpacket: 16 [ 390.654521][ T6394] usb 3-1: config 249 has an invalid interface number: 55 but max is 0 [ 390.654548][ T6394] usb 3-1: config 249 has no interface number 0 [ 390.654583][ T6394] usb 3-1: config 249 interface 55 has no altsetting 0 [ 390.657015][ T6394] usb 3-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice=f8.5a [ 390.657043][ T6394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.657065][ T6394] usb 3-1: Product: syz [ 390.657080][ T6394] usb 3-1: Manufacturer: syz [ 390.657096][ T6394] usb 3-1: SerialNumber: syz [ 390.785149][ T5985] usb 1-1: unknown interface protocol 0x8, assuming v1 [ 390.785178][ T5985] usb 1-1: cannot find UAC_HEADER [ 390.851319][ T5985] snd-usb-audio 1-1:3.245: probe with driver snd-usb-audio failed with error -22 [ 390.868318][ T5985] usb 1-1: USB disconnect, device number 102 [ 390.897696][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:3.245/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 390.975889][ T6394] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:249.55/input/input33 [ 390.978676][ T4949] bcm5974 3-1:249.55: could not read from device [ 391.034863][ T6394] usb 3-1: USB disconnect, device number 23 [ 391.512293][ T5969] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 391.543683][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 391.672583][ T5969] usb 4-1: Using ep0 maxpacket: 8 [ 391.675180][ T5969] usb 4-1: unable to get BOS descriptor or descriptor too short [ 391.678694][ T5969] usb 4-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice= 0.40 [ 391.678723][ T5969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.678743][ T5969] usb 4-1: Product: syz [ 391.678753][ T5969] usb 4-1: Manufacturer: syz [ 391.678761][ T5969] usb 4-1: SerialNumber: syz [ 391.758571][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 391.760957][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 391.761016][ T9] usb 2-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 391.761052][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.767016][ T9] usb 2-1: config 0 descriptor?? [ 391.807723][ T6394] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 391.810615][ T9] rndis_host 2-1:0.0: rndis: master #0/ffff8880319bf000 slave #1/0000000000000000 [ 391.876829][ T5985] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 391.964368][ T6394] usb 1-1: Using ep0 maxpacket: 16 [ 391.966869][ T5969] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 391.967356][ T5969] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 391.969004][ T6394] usb 1-1: config 15 has an invalid interface number: 112 but max is 0 [ 391.969030][ T6394] usb 1-1: config 15 has no interface number 0 [ 391.969081][ T6394] usb 1-1: config 15 interface 112 altsetting 5 bulk endpoint 0xA has invalid maxpacket 64 [ 391.969109][ T6394] usb 1-1: config 15 interface 112 has no altsetting 0 [ 391.982009][ T6394] usb 1-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=4c.11 [ 391.982040][ T6394] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.982062][ T6394] usb 1-1: Product: syz [ 391.982078][ T6394] usb 1-1: Manufacturer: syz [ 391.982093][ T6394] usb 1-1: SerialNumber: syz [ 392.021813][ T824] usb 2-1: USB disconnect, device number 8 [ 392.037983][ T5985] usb 3-1: Using ep0 maxpacket: 32 [ 392.073452][ T5985] usb 3-1: config 2 has an invalid interface number: 1 but max is 0 [ 392.073482][ T5985] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 392.073503][ T5985] usb 3-1: config 2 has 2 interfaces, different from the descriptor's value: 1 [ 392.112641][ T5985] usb 3-1: New USB device found, idVendor=22b8, idProduct=2d97, bcdDevice=51.64 [ 392.112675][ T5985] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.112696][ T5985] usb 3-1: Product: syz [ 392.112712][ T5985] usb 3-1: Manufacturer: syz [ 392.112726][ T5985] usb 3-1: SerialNumber: syz [ 392.157904][ T9453] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 392.177893][ T5985] cdc_acm 3-1:2.1: probe with driver cdc_acm failed with error -22 [ 392.214076][ T5969] usb 4-1: USB disconnect, device number 107 [ 392.224656][ T5985] cdc_acm 3-1:2.0: probe with driver cdc_acm failed with error -22 [ 392.321034][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 392.392228][ T6394] iguanair 1-1:15.112: probe with driver iguanair failed with error -12 [ 392.410435][ T6394] usb 1-1: USB disconnect, device number 103 [ 392.427446][ T5985] usb 3-1: USB disconnect, device number 24 [ 392.624427][ T38] audit: type=1326 audit(1784802737.543:34): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9460 comm="syz.1.1824" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f597107de99 code=0x0 [ 392.844040][ T5969] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 393.005211][ T5969] usb 4-1: Using ep0 maxpacket: 32 [ 393.012266][ T5969] usb 4-1: unable to get BOS descriptor or descriptor too short [ 393.012367][ T5969] usb 4-1: too many configurations: 34, using maximum allowed: 8 [ 393.015691][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.015720][ T5969] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 393.021397][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.021437][ T5969] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 393.023992][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.024016][ T5969] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 393.025447][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.025468][ T5969] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 393.028931][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.028955][ T5969] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 393.032944][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.032967][ T5969] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 393.035550][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.035574][ T5969] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 393.045804][ T5969] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 393.045829][ T5969] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 393.151660][ T5969] usb 4-1: New USB device found, idVendor=0e41, idProduct=414b, bcdDevice= 0.40 [ 393.151691][ T5969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.151710][ T5969] usb 4-1: Product: syz [ 393.151724][ T5969] usb 4-1: Manufacturer: syz [ 393.151738][ T5969] usb 4-1: SerialNumber: syz [ 393.402859][ T5985] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 393.421559][ T5969] usb 4-1: USB disconnect, device number 108 [ 393.499578][ T6394] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 393.564620][ T5985] usb 1-1: Using ep0 maxpacket: 8 [ 393.571063][ T5985] usb 1-1: config 0 has an invalid interface number: 122 but max is 0 [ 393.571094][ T5985] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 393.571108][ T5985] usb 1-1: config 0 has no interface number 0 [ 393.571138][ T5985] usb 1-1: config 0 interface 122 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 393.571156][ T5985] usb 1-1: config 0 interface 122 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 8 [ 393.571170][ T5985] usb 1-1: config 0 interface 122 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 393.571184][ T5985] usb 1-1: config 0 interface 122 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 393.571197][ T5985] usb 1-1: config 0 interface 122 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 8 [ 393.574485][ T5985] usb 1-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice= 5.b7 [ 393.574516][ T5985] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.574538][ T5985] usb 1-1: Product: syz [ 393.574554][ T5985] usb 1-1: Manufacturer: syz [ 393.576058][ T5985] usb 1-1: SerialNumber: syz [ 393.582525][ T5985] usb 1-1: config 0 descriptor?? [ 393.629716][ T9470] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 393.726449][ T6394] usb 3-1: too many configurations: 164, using maximum allowed: 8 [ 393.752524][ T6394] usb 3-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 393.752558][ T6394] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.777990][ T6394] usb 3-1: config 0 descriptor?? [ 393.797526][ T6394] rndis_host 3-1:0.0: rndis: master #0/ffff888039daa000 slave #1/0000000000000000 [ 393.879998][ T5985] usb 1-1: NFC: intf ffff8880262e7000 id ffffffff8edca240 [ 393.982347][ T5985] nfcmrvl 1-1:0.122: NFC: registered with nci successfully [ 394.018680][ T5985] usb 1-1: USB disconnect, device number 104 [ 394.047271][ T5985] usb 1-1: NFC: intf ffff8880262e7000 [ 394.056012][ T5969] usb 3-1: USB disconnect, device number 25 [ 394.273281][ T9] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 394.434472][ T824] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 394.448499][ T9] usb 2-1: descriptor type invalid, skip [ 394.449171][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 394.451895][ T9] usb 2-1: config 0 has no interfaces? [ 394.454257][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 394.454287][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.454307][ T9] usb 2-1: Product: syz [ 394.454322][ T9] usb 2-1: Manufacturer: syz [ 394.454338][ T9] usb 2-1: SerialNumber: syz [ 394.463565][ T9] usb 2-1: config 0 descriptor?? [ 394.595600][ T824] usb 4-1: Using ep0 maxpacket: 8 [ 394.598870][ T824] usb 4-1: unable to get BOS descriptor or descriptor too short [ 394.603795][ T824] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 394.603828][ T824] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.603848][ T824] usb 4-1: Product: syz [ 394.603863][ T824] usb 4-1: Manufacturer: syz [ 394.603885][ T824] usb 4-1: SerialNumber: syz [ 394.753499][ T6394] usb 2-1: USB disconnect, device number 9 [ 394.800000][ T5969] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 394.848186][ T824] usb 4-1: 1:1 : format type 0 is detected, processed as PCM [ 394.848205][ T824] usb 4-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 394.848555][ T824] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 394.887867][ T824] usb 4-1: USB disconnect, device number 109 [ 394.938998][ T5602] udevd[5602]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 394.940541][ T9] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 394.962075][ T5969] usb 1-1: Using ep0 maxpacket: 8 [ 394.974863][ T5969] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 15 [ 394.974917][ T5969] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x36, changing to 0x6 [ 394.974935][ T5969] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 394.977274][ T5969] usb 1-1: New USB device found, idVendor=077d, idProduct=04aa, bcdDevice=5b.d8 [ 394.977304][ T5969] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.977325][ T5969] usb 1-1: Product: syz [ 394.977335][ T5969] usb 1-1: Manufacturer: syz [ 394.977344][ T5969] usb 1-1: SerialNumber: syz [ 395.005193][ T5969] usb 1-1: config 0 descriptor?? [ 395.047498][ T5969] powermate 1-1:0.0: probe with driver powermate failed with error -5 [ 395.076300][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 395.076370][ T1340] ieee802154 phy1 wpan1: encryption failed: -22 [ 395.159007][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 395.161070][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 395.161116][ T9] usb 3-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 395.161141][ T9] usb 3-1: config 1 interface 0 has no altsetting 1 [ 395.163396][ T9] usb 3-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 395.163423][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.163435][ T9] usb 3-1: Product: syz [ 395.163444][ T9] usb 3-1: Manufacturer: syz [ 395.163453][ T9] usb 3-1: SerialNumber: syz [ 395.244103][ T9] smsusb:smsusb_probe: board id=8, interface number 0 [ 395.266020][ T5985] usb 1-1: USB disconnect, device number 105 [ 395.478538][ T9] smsusb:smsusb_probe: usb_set_interface failed, rc -71 [ 395.478588][ T9] smsusb 3-1:1.0: probe with driver smsusb failed with error -71 [ 395.513404][ T9] usb 3-1: USB disconnect, device number 26 [ 395.662545][ T9506] kAFS: unparsable volume name [ 395.842064][ T6394] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 396.046109][ T6394] usb 2-1: Using ep0 maxpacket: 16 [ 396.060015][ T6394] usb 2-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 396.060049][ T6394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.060071][ T6394] usb 2-1: Product: syz [ 396.060087][ T6394] usb 2-1: Manufacturer: syz [ 396.060104][ T6394] usb 2-1: SerialNumber: syz [ 396.113103][ T6394] usb 2-1: config 0 descriptor?? [ 396.127788][ T6394] ssu100 2-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 396.173284][ T9529] tmpfs: Bad value for 'size' [ 396.240307][ T9] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 396.342707][ T6394] ssu100 2-1:0.0: probe with driver ssu100 failed with error -71 [ 396.375750][ T6394] usb 2-1: USB disconnect, device number 10 [ 396.434188][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 396.447746][ T9] usb 1-1: config 0 has an invalid interface number: 224 but max is 0 [ 396.447777][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 396.447798][ T9] usb 1-1: config 0 has no interface number 0 [ 396.453090][ T9] usb 1-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 396.453121][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.453143][ T9] usb 1-1: Product: syz [ 396.453158][ T9] usb 1-1: Manufacturer: syz [ 396.453174][ T9] usb 1-1: SerialNumber: syz [ 396.514031][ T5892] usb 4-1: new full-speed USB device number 110 using dummy_hcd [ 396.526430][ T9] usb 1-1: config 0 descriptor?? [ 396.539944][ T9] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 396.540009][ T9] usb 1-1: selecting invalid altsetting 1 [ 396.684064][ T5892] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 396.687371][ T5892] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 396.687404][ T5892] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 396.687430][ T5892] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 396.687453][ T5892] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 396.695609][ T5892] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 396.695639][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.695891][ T5892] usb 4-1: Product: syz [ 396.695907][ T5892] usb 4-1: Manufacturer: syz [ 396.695923][ T5892] usb 4-1: SerialNumber: syz [ 396.727462][ T5892] usb 4-1: config 0 descriptor?? [ 396.777442][ T5892] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input35 [ 396.804013][ T9] gspca_stk014: reg_r err -71 [ 396.804120][ T9] stk014 1-1:0.224: probe with driver stk014 failed with error -71 [ 396.831321][ T9] usb 1-1: USB disconnect, device number 106 [ 397.010565][ T5892] usb 4-1: USB disconnect, device number 110 [ 397.111048][ T5985] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 397.249389][ T824] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 397.283936][ T5985] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 397.283993][ T5985] usb 3-1: config 2 interface 0 altsetting 178 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 397.284020][ T5985] usb 3-1: config 2 interface 0 has no altsetting 0 [ 397.286810][ T5985] usb 3-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=da.47 [ 397.286840][ T5985] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.286860][ T5985] usb 3-1: Product: syz [ 397.286875][ T5985] usb 3-1: Manufacturer: syz [ 397.286884][ T5985] usb 3-1: SerialNumber: syz [ 397.411919][ T824] usb 2-1: not running at top speed; connect to a high speed hub [ 397.421425][ T824] usb 2-1: config 3 has an invalid interface number: 197 but max is 0 [ 397.421445][ T824] usb 2-1: config 3 has no interface number 0 [ 397.421465][ T824] usb 2-1: config 3 interface 197 has no altsetting 0 [ 397.446465][ T824] usb 2-1: New USB device found, idVendor=1fe1, idProduct=5456, bcdDevice=13.97 [ 397.446487][ T824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.446504][ T824] usb 2-1: Product: syz [ 397.446513][ T824] usb 2-1: Manufacturer: syz [ 397.446522][ T824] usb 2-1: SerialNumber: syz [ 397.554325][ T5985] ims_pcu 3-1:2.0: Zero length descriptor [ 397.554366][ T5985] ims_pcu 3-1:2.0: probe with driver ims_pcu failed with error -22 [ 397.579419][ T5985] usb 3-1: USB disconnect, device number 27 [ 397.750840][ T824] dvb-usb: found a 'GOTVIEW Satellite HD' in warm state. [ 397.750873][ T824] dw2102: su3000_power_ctrl: 1, initialized 0 [ 397.750894][ T824] dvb-usb: bulk message failed: -22 (2/0) [ 397.770865][ T32] usb 1-1: new low-speed USB device number 107 using dummy_hcd [ 397.794784][ T824] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 397.805799][ T824] dvb-usb: GOTVIEW Satellite HD error while loading driver (-19) [ 397.810377][ T824] usb 2-1: USB disconnect, device number 11 [ 397.929569][ T32] usb 1-1: unable to get BOS descriptor or descriptor too short [ 397.931137][ T32] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 397.931174][ T32] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 397.931196][ T32] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC is Bulk; changing to Interrupt [ 397.931220][ T32] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 397.931242][ T32] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 15912, setting to 8 [ 397.935173][ T32] usb 1-1: string descriptor 0 read error: -22 [ 397.935334][ T32] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 397.935370][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.947418][ T32] usb 1-1: config 0 descriptor?? [ 397.949951][ T9551] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 397.950183][ T9551] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 397.962647][ T32] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 398.150975][ T6032] udevd[6032]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 398.240543][ T32] usb 1-1: USB disconnect, device number 107 [ 398.506964][ T5892] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 398.560040][ T5969] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 398.678832][ T5892] usb 3-1: Using ep0 maxpacket: 32 [ 398.680782][ T5892] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 398.680813][ T5892] usb 3-1: config 0 has no interface number 0 [ 398.680871][ T5892] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 398.680886][ T5892] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 398.683172][ T5892] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 398.683199][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.683220][ T5892] usb 3-1: Product: syz [ 398.683232][ T5892] usb 3-1: Manufacturer: syz [ 398.683241][ T5892] usb 3-1: SerialNumber: syz [ 398.688510][ T5892] usb 3-1: config 0 descriptor?? [ 398.724156][ T5969] usb 4-1: unable to get BOS descriptor or descriptor too short [ 398.725776][ T5969] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 8 [ 398.725803][ T5969] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 62 [ 398.728968][ T5969] usb 4-1: New USB device found, idVendor=0582, idProduct=0023, bcdDevice= 0.40 [ 398.728999][ T5969] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.729022][ T5969] usb 4-1: Product: syz [ 398.729037][ T5969] usb 4-1: Manufacturer: syz [ 398.729053][ T5969] usb 4-1: SerialNumber: syz [ 398.738145][ T9568] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 398.738334][ T9568] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 398.807126][ T32] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 398.874832][ T5892] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 398.874944][ T5892] em28xx 3-1:0.132: Video interface 132 found: bulk [ 398.969098][ T32] usb 2-1: Using ep0 maxpacket: 32 [ 398.973765][ T5969] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 398.974736][ T32] usb 2-1: unable to get BOS descriptor or descriptor too short [ 398.975881][ T32] usb 2-1: config 7 has an invalid interface number: 219 but max is 0 [ 398.975907][ T32] usb 2-1: config 7 has no interface number 0 [ 398.975949][ T32] usb 2-1: config 7 interface 219 has no altsetting 0 [ 399.018102][ T32] usb 2-1: New USB device found, idVendor=0979, idProduct=0270, bcdDevice=ed.31 [ 399.018132][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.018152][ T32] usb 2-1: Product: syz [ 399.018167][ T32] usb 2-1: Manufacturer: syz [ 399.018180][ T32] usb 2-1: SerialNumber: syz [ 399.057940][ T5892] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 399.106658][ T5969] usb 4-1: USB disconnect, device number 111 [ 399.143203][ T5892] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 399.143315][ T5892] em28xx 3-1:0.132: board has no eeprom [ 399.151626][ T5985] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 399.206337][ T5892] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 399.206370][ T5892] em28xx 3-1:0.132: analog set to bulk mode. [ 399.207847][ T5893] em28xx 3-1:0.132: Registering V4L2 extension [ 399.292234][ T5892] usb 3-1: USB disconnect, device number 28 [ 399.295910][ T5892] em28xx 3-1:0.132: Disconnecting em28xx [ 399.306769][ T32] gspca_main: jeilinj-2.14.0 probing 0979:0270 [ 399.314854][ T5756] udevd[5756]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 399.326789][ T5985] usb 1-1: Using ep0 maxpacket: 8 [ 399.351562][ T5985] usb 1-1: unable to get BOS descriptor or descriptor too short [ 399.352759][ T5985] usb 1-1: config 64 has an invalid interface number: 29 but max is 0 [ 399.352788][ T5985] usb 1-1: config 64 has no interface number 0 [ 399.352822][ T5985] usb 1-1: config 64 interface 29 has no altsetting 0 [ 399.386472][ T5985] usb 1-1: New USB device found, idVendor=0547, idProduct=7303, bcdDevice=ff.1a [ 399.386494][ T5985] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.386507][ T5985] usb 1-1: Product: syz [ 399.386516][ T5985] usb 1-1: Manufacturer: syz [ 399.386524][ T5985] usb 1-1: SerialNumber: syz [ 399.469199][ T32] usb 2-1: USB disconnect, device number 12 [ 399.571219][ T5893] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 399.571248][ T5893] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 399.571264][ T5893] em28xx 3-1:0.132: No AC97 audio processor [ 399.622004][ T5893] usb 3-1: Decoder not found [ 399.622027][ T5893] em28xx 3-1:0.132: failed to create media graph [ 399.622110][ T5893] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 399.721845][ T5893] INFO: trying to register non-static key. [ 399.721915][ T5893] The code is fine but needs lockdep annotation, or maybe [ 399.721923][ T5893] you didn't initialize this object before use? [ 399.721957][ T5893] turning off the locking correctness validator. [ 399.721995][ T5893] CPU: 0 UID: 0 PID: 5893 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 399.722020][ T5893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 399.722033][ T5893] Workqueue: events request_module_async [ 399.722132][ T5893] Call Trace: [ 399.722162][ T5893] [ 399.722215][ T5893] dump_stack_lvl+0xe8/0x150 [ 399.722283][ T5893] assign_lock_key+0x133/0x150 [ 399.722319][ T5893] register_lock_class+0xcc/0x2e0 [ 399.722354][ T5893] __lock_acquire+0xaf/0x2e40 [ 399.722382][ T5893] ? finish_task_switch+0x412/0xc60 [ 399.722438][ T5893] ? lockdep_hardirqs_on+0x7a/0x110 [ 399.722482][ T5893] ? rcu_is_watching+0x15/0xb0 [ 399.722517][ T5893] ? trace_sched_exit_tp+0x3a/0x130 [ 399.722548][ T5893] ? __schedule+0x171f/0x5530 [ 399.722597][ T5893] lock_acquire+0x115/0x350 [ 399.722627][ T5893] ? __wake_up_common_lock+0x2f/0x1f0 [ 399.722663][ T5893] rt_spin_lock+0x83/0x400 [ 399.722688][ T5893] ? __wake_up_common_lock+0x2f/0x1f0 [ 399.722717][ T5893] ? __pfx___schedule+0x10/0x10 [ 399.722746][ T5893] ? __pfx_rt_spin_lock+0x10/0x10 [ 399.722772][ T5893] ? lockdep_hardirqs_on+0x7a/0x110 [ 399.722791][ T5893] ? irqentry_exit+0x218/0x8f0 [ 399.722814][ T5893] __wake_up_common_lock+0x2f/0x1f0 [ 399.722845][ T5893] __vb2_queue_cancel+0x2de/0xdc0 [ 399.722940][ T5893] ? __vb2_cleanup_fileio+0x134/0x1f0 [ 399.722973][ T5893] vb2_core_queue_release+0x2f/0x150 [ 399.723008][ T9568] ------------[ cut here ]------------ [ 399.723018][ T9568] mas->ld_seq != lock_sequence(map) [ 399.723007][ T5893] vb2_video_unregister_device+0x15b/0x200 [ 399.723026][ T9568] WARNING: lib/maple_tree.c:1188 at mas_find+0xa02/0xca0, CPU#1: syz.3.1870/9568 [ 399.723063][ T5893] em28xx_v4l2_init+0x1c60/0x3140 [ 399.723090][ T9568] Modules linked in: [ 399.723106][ T9568] CPU: 1 UID: 0 PID: 9568 Comm: syz.3.1870 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 399.723093][ T5893] em28xx_init_extension+0x120/0x1d0 [ 399.723130][ T9568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 399.723148][ T5893] ? process_one_work+0x7fd/0x1480 [ 399.723143][ T9568] RIP: 0010:mas_find+0xa02/0xca0 [ 399.723168][ T5893] process_one_work+0xaaf/0x1480 [ 399.723196][ T5893] ? __pfx_process_one_work+0x10/0x10 [ 399.723189][ T9568] Code: 74 08 4c 89 f7 e8 5e 39 e9 f6 49 c7 06 ff ff ff ff 31 c0 e9 16 fd ff ff e8 7b e1 7c f6 31 c0 e9 0a fd ff ff e8 6f e1 7c f6 90 <0f> 0b 90 e9 65 f7 ff ff e8 61 e1 7c f6 31 c0 e9 f0 fc ff ff e8 55 [ 399.723216][ T5893] ? do_raw_spin_lock+0x12b/0x2f0 [ 399.723229][ T9568] RSP: 0018:ffffc90005d0f638 EFLAGS: 00010293 [ 399.723246][ T5893] ? assign_work+0x3cf/0x5d0 [ 399.723264][ T9568] [ 399.723270][ T9568] RAX: ffffffff8b48c241 RBX: 1ffff92000ba1f29 RCX: ffff88802dec5dc0 [ 399.723274][ T5893] worker_thread+0xb05/0x10d0 [ 399.723287][ T9568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 399.723301][ T9568] RBP: 00000000000000b2 R08: 0000000000000000 R09: 0000000000000000 [ 399.723301][ T5893] ? __kthread_parkme+0x71/0x1f0 [ 399.723315][ T9568] R10: dffffc0000000000 R11: ffffed1006682e2d R12: 00000000ffffffff [ 399.723331][ T9568] R13: ffffc90005d0f954 R14: ffffc90005d0f900 R15: ffffc90005d0f948 [ 399.723331][ T5893] kthread+0x388/0x470 [ 399.723348][ T9568] FS: 0000000000000000(0000) GS:ffff888125af2000(0000) knlGS:0000000000000000 [ 399.723366][ T9568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.723359][ T5893] ? __pfx_worker_thread+0x10/0x10 [ 399.723381][ T9568] CR2: 00007f25792bc028 CR3: 0000000068f00000 CR4: 00000000003526f0 [ 399.723392][ T5893] ? __pfx_kthread+0x10/0x10 [ 399.723402][ T9568] Call Trace: [ 399.723410][ T9568] [ 399.723421][ T5893] ret_from_fork+0x514/0xb70 [ 399.723420][ T9568] unmap_vmas+0x43e/0x550 [ 399.723449][ T5893] ? __pfx_ret_from_fork+0x10/0x10 [ 399.723466][ T9568] ? __pfx_unmap_vmas+0x10/0x10 [ 399.723478][ T5893] ? __switch_to+0xc89/0x1420 [ 399.723503][ T5893] ? __pfx_kthread+0x10/0x10 [ 399.723514][ T9568] exit_mmap+0x293/0x9f0 [ 399.723531][ T5893] ret_from_fork_asm+0x1a/0x30 [ 399.723549][ T9568] ? __pfx_exit_mmap+0x10/0x10 [ 399.723567][ T5893] [ 399.723592][ T9568] ? do_raw_spin_lock+0x12b/0x2f0 [ 399.723623][ T9568] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 399.723666][ T9568] ? __pfx_exit_aio+0x10/0x10 [ 399.723620][ T5893] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 399.723698][ T9568] ? uprobe_clear_state+0x2a7/0x3e0 [ 399.723752][ T9568] __mmput+0xcb/0x3e0 [ 399.723722][ T5893] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 399.723783][ T5893] CPU: 0 UID: 0 PID: 5893 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 399.723782][ T9568] exit_mm+0x186/0x240 [ 399.723806][ T5893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 399.723821][ T5893] Workqueue: events request_module_async [ 399.723819][ T9568] do_exit+0x6cd/0x2360 [ 399.723838][ T5893] [ 399.723847][ T9568] ? lockdep_hardirqs_on+0x7a/0x110 [ 399.723844][ T5893] RIP: 0010:__wake_up_common_lock+0xd6/0x1f0 [ 399.723876][ T5893] Code: 0f 84 d4 00 00 00 44 8b 7c 24 04 eb 13 48 ba 00 00 00 00 00 fc ff df 4c 39 ed 0f 84 ba 00 00 00 49 89 ee 48 89 e8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 f7 e8 1c ce 93 00 48 ba 00 00 00 00 00 fc [ 399.723875][ T9568] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 399.723897][ T5893] RSP: 0018:ffffc900043cf908 EFLAGS: 00010246 [ 399.723899][ T9568] ? __pfx_do_exit+0x10/0x10 [ 399.723911][ T5893] [ 399.723916][ T5893] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 399.723930][ T5893] RDX: dffffc0000000000 RSI: ffffffff8bcbd060 RDI: 00000000ffffffff [ 399.723929][ T9568] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 399.723947][ T5893] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 399.723960][ T5893] R10: dffffc0000000000 R11: fffffbfff1fa1890 R12: ffff88803d291b14 [ 399.723963][ T9568] ? rt_spin_unlock+0x157/0x200 [ 399.723977][ T5893] R13: ffff88803d291c28 R14: 0000000000000000 R15: 0000000000000000 [ 399.723993][ T5893] FS: 0000000000000000(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000 [ 399.723992][ T9568] do_group_exit+0x22d/0x2f0 [ 399.724011][ T5893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.724026][ T5893] CR2: 00007f257a1ada08 CR3: 00000000353bc000 CR4: 00000000003526f0 [ 399.724021][ T9568] ? rt_spin_unlock+0x163/0x200 [ 399.724047][ T5893] Call Trace: [ 399.724055][ T5893] [ 399.724050][ T9568] get_signal+0x121b/0x12c0 [ 399.724067][ T5893] __vb2_queue_cancel+0x2de/0xdc0 [ 399.724081][ T9568] arch_do_signal_or_restart+0xbb/0x860 [ 399.724101][ T5893] ? __vb2_cleanup_fileio+0x134/0x1f0 [ 399.724109][ T9568] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 399.724137][ T5893] vb2_core_queue_release+0x2f/0x150 [ 399.724144][ T9568] exit_to_user_mode_loop+0x104/0x730 [ 399.724171][ T5893] vb2_video_unregister_device+0x15b/0x200 [ 399.724178][ T9568] ? rcu_is_watching+0x15/0xb0 [ 399.724203][ T9568] do_syscall_64+0x33d/0x530 [ 399.724207][ T5893] em28xx_v4l2_init+0x1c60/0x3140 [ 399.724224][ T9568] ? irqentry_exit+0x10f/0x8f0 [ 399.724239][ T5893] em28xx_init_extension+0x120/0x1d0 [ 399.724245][ T9568] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.724266][ T9568] ? clear_bhb_loop+0x40/0x90 [ 399.724273][ T5893] ? process_one_work+0x7fd/0x1480 [ 399.724291][ T9568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.724296][ T5893] process_one_work+0xaaf/0x1480 [ 399.724313][ T9568] RIP: 0033:0x7fe6b7f4de99 [ 399.724326][ T5893] ? __pfx_process_one_work+0x10/0x10 [ 399.724345][ T5893] ? do_raw_spin_lock+0x12b/0x2f0 [ 399.724331][ T9568] Code: Unable to access opcode bytes at 0x7fe6b7f4de6f. [ 399.724365][ T9568] RSP: 002b:00007fe6b61a60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 399.724385][ T5893] ? assign_work+0x3cf/0x5d0 [ 399.724388][ T9568] RAX: fffffffffffffe00 RBX: 00007fe6b81d5fa8 RCX: 00007fe6b7f4de99 [ 399.724404][ T9568] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6b81d5fa8 [ 399.724410][ T5893] worker_thread+0xb05/0x10d0 [ 399.724419][ T9568] RBP: 00007fe6b81d5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 399.724435][ T9568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 399.724438][ T5893] ? __kthread_parkme+0x71/0x1f0 [ 399.724448][ T9568] R13: 00007fe6b81d6038 R14: 00007ffcca538060 R15: 00007ffcca538148 [ 399.724472][ T9568] [ 399.724467][ T5893] kthread+0x388/0x470 [ 399.724483][ T9568] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 399.724642][ T9568] Kernel Offset: disabled