Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. executing program [ 51.201100][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 51.451079][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 51.571091][ T7] usb 1-1: config index 0 descriptor too short (expected 6558, got 27) [ 51.579330][ T7] usb 1-1: config 73 has too many interfaces: 212, using maximum allowed: 32 [ 51.588497][ T7] usb 1-1: config 73 has 1 interface, different from the descriptor's value: 212 [ 51.597677][ T7] usb 1-1: config 73 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1568, setting to 1024 [ 51.608819][ T7] usb 1-1: config 73 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1024 [ 51.618928][ T7] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31 [ 51.628093][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.651309][ T8454] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 51.682214][ T7] mcba_usb 1-1:73.0 can0: failed tx_urb -2 [ 51.688046][ T7] mcba_usb 1-1:73.0 can0: Failed to send cmd (169) [ 51.700120][ T7] mcba_usb 1-1:73.0 can0: failed tx_urb -2 [ 51.707419][ T7] mcba_usb 1-1:73.0 can0: Failed to send cmd (169) [ 51.714996][ T7] mcba_usb 1-1:73.0: Microchip CAN BUS Analyzer connected [ 51.900288][ T7] usb 1-1: USB disconnect, device number 2 [ 51.906240][ T7] mcba_usb 1-1:73.0 can0: device disconnected [ 57.642037][ T8453] kmemleak: 19 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888110f28dc0 (size 64): comm "kworker/0:1", pid 7, jiffies 4294942430 (age 7.940s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ac7be6dc>] hcd_buffer_alloc+0x149/0x190 [<00000000e82ab82e>] usb_alloc_coherent+0x42/0x60 [<000000005717b536>] mcba_usb_probe+0x27b/0x430 [<000000002a6b3d27>] usb_probe_interface+0x177/0x370 [<00000000766f1258>] really_probe+0x159/0x480 [<000000000389a404>] driver_probe_device+0x84/0x100 [<000000008d6ad5a7>] __device_attach_driver+0xee/0x110 [<000000008fdc669e>] bus_for_each_drv+0xb7/0x100 [<00000000b7f0ffc6>] __device_attach+0x122/0x250 [<00000000d8a5b003>] bus_probe_device+0xc6/0xe0 [<000000009eb0f5a5>] device_add+0x5be/0xc30 [<0000000054e4a59d>] usb_set_configuration+0x9d9/0xb90 [<000000002c60b4a9>] usb_generic_driver_probe+0x8c/0xc0 [<00000000a9c91faf>] usb_probe_device+0x5c/0x140 [<00000000766f1258>] really_probe+0x159/0x480 [<000000000389a404>] driver_probe_device+0x84/0x100 BUG: memory leak unreferenced object 0xffff88810d48c740 (size 64): comm "kworker/0:1", pid 7, jiffies 4294942430 (age 7.940s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ac7be6dc>] hcd_buffer_alloc+0x149/0x190 [<00000000e82ab82e>] usb_alloc_coherent+0x42/0x60 [<000000005717b536>] mcba_usb_probe+0x27b/0x430 [<000000002a6b3d27>] usb_probe_interface+0x177/0x370 [<00000000766f1258>] really_probe+0x159/0x480 [<000000000389a404>] driver_probe_device+0x84/0x100 [<000000008d6ad5a7>] __device_attach_driver+0xee/0x110 [<000000008fdc669e>] bus_for_each_drv+0xb7/0x100 [<00000000b7f0ffc6>] __device_attach+0x122/0x250 [<00000000d8a5b003>] bus_probe_device+0xc6/0xe0 [<000000009eb0f5a5>] device_add+0x5be/0xc30 [<0000000054e4a59d>] usb_set_configuration+0x9d9/0xb90 [<000000002c60b4a9>] usb_generic_driver_probe+0x8c/0xc0 [<00000000a9c91faf>] usb_probe_device+0x5c/0x140 [<00000000766f1258>] really_probe+0x159/0x480 [<000000000389a404>] driver_probe_device+0x84/0x100 BUG: memory leak unreferenced object 0xffff88810d48c800 (size 64): comm "kworker/0:1", pid 7, jiffies 4294942430 (age 7.940s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000ac7be6dc>] hcd_buffer_alloc+0x149/0x190 [<00000000e82ab82e>] usb_alloc_coherent+0x42/0x60 [<000000005717b536>] mcba_usb_probe+0x27b/0x430 [<000000002a6b3d27>] usb_probe_interface+0x177/0x370 [<00000000766f1258>] really_probe+0x159/0x480 [<000000000389a404>] driver_probe_device+0x84/0x100 [<000000008d6ad5a7>] __device_attach_driver+0xee/0x110 [<000000008fdc669e>] bus_for_each_drv+0xb7/0x100 [<00000000b7f0ffc6>] __device_attach+0x122/0x250 [<00000000d8a5b003>] bus_probe_device+0xc6/0xe0 [<000000009eb0f5a5>] device_add+0x5be/0xc30 [<0000000054e4a59d>] usb_set_configuration+0x9d9/0xb90 [<000000002c60b4a9>] usb_generic_driver_probe+0x8c/0xc0 [<00000000a9c91faf>] usb_probe_device+0x5c/0x140 [<00000000766f1258>] really_probe+0x159/0x480 [<000000000389a404>] driver_probe_device+0x84/0x100