[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 46.031273][ T7] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 46.401285][ T7] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=32.33 [ 46.410320][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.419110][ T7] usb 1-1: config 0 descriptor?? [ 46.691162][ T7] usb 1-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71 [ 46.699022][ T7] usb 1-1: Firmware version (0.0) predates our first public release. [ 46.708661][ T7] usb 1-1: Please update to version 0.2 or newer [ 46.715103][ T7] usb 1-1: atusb_probe: initialization failed, error = -71 [ 46.722453][ T7] atusb: probe of 1-1:0.0 failed with error -71 [ 46.729854][ T7] usb 1-1: USB disconnect, device number 2 executing program [ 52.920379][ T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 53.280453][ T7] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=32.33 [ 53.289492][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.299568][ T7] usb 1-1: config 0 descriptor?? [ 53.560373][ T7] usb 1-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71 [ 53.568242][ T7] usb 1-1: Firmware version (0.0) predates our first public release. [ 53.580156][ T7] usb 1-1: Please update to version 0.2 or newer [ 53.588067][ T7] usb 1-1: atusb_probe: initialization failed, error = -71 [ 53.596687][ T7] atusb: probe of 1-1:0.0 failed with error -71 [ 53.604390][ T7] usb 1-1: USB disconnect, device number 3 [ 59.404978][ T8471] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881102f7900 (size 192): comm "kworker/0:1", pid 7, jiffies 4294942607 (age 8.100s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 18 79 2f 10 81 88 ff ff .........y/..... backtrace: [<000000002ec1c4d2>] usb_alloc_urb+0x66/0xe0 [<000000004aea1783>] atusb_probe+0x158/0x820 [<00000000c5aa8842>] usb_probe_interface+0x177/0x370 [<00000000df277b87>] really_probe+0x159/0x480 [<0000000013bcf9e7>] driver_probe_device+0x84/0x100 [<0000000092be8d9f>] __device_attach_driver+0xee/0x110 [<000000000d53580f>] bus_for_each_drv+0xb7/0x100 [<00000000c559a3d1>] __device_attach+0x122/0x250 [<000000007e60cecd>] bus_probe_device+0xc6/0xe0 [<000000009d9f8801>] device_add+0x5ac/0xc30 [<000000007a1be703>] usb_set_configuration+0x9de/0xb90 [<000000004c91ceec>] usb_generic_driver_probe+0x8c/0xc0 [<00000000de35cae3>] usb_probe_device+0x5c/0x140 [<00000000df277b87>] really_probe+0x159/0x480 [<0000000013bcf9e7>] driver_probe_device+0x84/0x100 [<0000000092be8d9f>] __device_attach_driver+0xee/0x110 BUG: memory leak unreferenced object 0xffff88810fe1ea80 (size 192): comm "kworker/0:1", pid 7, jiffies 4294942607 (age 8.100s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 98 ea e1 0f 81 88 ff ff ................ backtrace: [<000000002ec1c4d2>] usb_alloc_urb+0x66/0xe0 [<000000004aea1783>] atusb_probe+0x158/0x820 [<00000000c5aa8842>] usb_probe_interface+0x177/0x370 [<00000000df277b87>] really_probe+0x159/0x480 [<0000000013bcf9e7>] driver_probe_device+0x84/0x100 [<0000000092be8d9f>] __device_attach_driver+0xee/0x110 [<000000000d53580f>] bus_for_each_drv+0xb7/0x100 [<00000000c559a3d1>] __device_attach+0x122/0x250 [<000000007e60cecd>] bus_probe_device+0xc6/0xe0 [<000000009d9f8801>] device_add+0x5ac/0xc30 [<000000007a1be703>] usb_set_configuration+0x9de/0xb90 [<000000004c91ceec>] usb_generic_driver_probe+0x8c/0xc0 [<00000000de35cae3>] usb_probe_device+0x5c/0x140 [<00000000df277b87>] really_probe+0x159/0x480 [<0000000013bcf9e7>] driver_probe_device+0x84/0x100 [<0000000092be8d9f>] __device_attach_driver+0xee/0x110