[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 64.274328][ T3259] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 64.554447][ T3259] usb 1-1: too many configurations: 17, using maximum allowed: 8 [ 65.194286][ T3259] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=32.33 [ 65.203311][ T3259] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.212371][ T3259] usb 1-1: config 0 descriptor?? [ 65.474249][ T3259] usb 1-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71 [ 65.482100][ T3259] usb 1-1: Firmware version (0.0) predates our first public release. [ 65.493398][ T3259] usb 1-1: Please update to version 0.2 or newer [ 65.501105][ T3259] usb 1-1: atusb_probe: initialization failed, error = -71 [ 65.509910][ T3259] atusb: probe of 1-1:0.0 failed with error -71 [ 65.518003][ T3259] usb 1-1: USB disconnect, device number 2 executing program [ 71.313879][ T5] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 71.593955][ T5] usb 1-1: too many configurations: 17, using maximum allowed: 8 [ 72.233945][ T5] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=32.33 [ 72.243089][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.252204][ T5] usb 1-1: config 0 descriptor?? [ 72.513863][ T5] usb 1-1: atusb_control_msg: req 0x10 val 0x0 idx 0x0, error -71 [ 72.521769][ T5] usb 1-1: Firmware version (0.0) predates our first public release. [ 72.533085][ T5] usb 1-1: Please update to version 0.2 or newer [ 72.540810][ T5] usb 1-1: atusb_probe: initialization failed, error = -71 [ 72.549653][ T5] atusb: probe of 1-1:0.0 failed with error -71 [ 72.557847][ T5] usb 1-1: USB disconnect, device number 3 [ 73.708910][ T8478] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 80.194386][ T8478] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810d14ca80 (size 192): comm "kworker/1:2", pid 3259, jiffies 4294943775 (age 15.020s) 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 ca 14 0d 81 88 ff ff ................ backtrace: [<0000000090d8cab6>] usb_alloc_urb+0x66/0xe0 [<000000003d030225>] atusb_probe+0x158/0x820 [<0000000026421e1c>] usb_probe_interface+0x177/0x370 [<00000000608b3531>] really_probe+0x159/0x480 [<0000000088f2f2a6>] driver_probe_device+0x84/0x100 [<000000008196112e>] __device_attach_driver+0xee/0x110 [<00000000ef2ef808>] bus_for_each_drv+0xb7/0x100 [<000000006f36b4b6>] __device_attach+0x122/0x250 [<00000000813c798d>] bus_probe_device+0xc6/0xe0 [<0000000084b7d0bc>] device_add+0x5ac/0xc30 [<0000000029fb3c3c>] usb_set_configuration+0x9de/0xb90 [<00000000ce37aa1d>] usb_generic_driver_probe+0x8c/0xc0 [<0000000020678c01>] usb_probe_device+0x5c/0x140 [<00000000608b3531>] really_probe+0x159/0x480 [<0000000088f2f2a6>] driver_probe_device+0x84/0x100 [<000000008196112e>] __device_attach_driver+0xee/0x110 BUG: memory leak unreferenced object 0xffff888110cd3cc0 (size 192): comm "kworker/0:0", pid 5, jiffies 4294944479 (age 7.980s) 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 d8 3c cd 10 81 88 ff ff .........<...... backtrace: [<0000000090d8cab6>] usb_alloc_urb+0x66/0xe0 [<000000003d030225>] atusb_probe+0x158/0x820 [<0000000026421e1c>] usb_probe_interface+0x177/0x370 [<00000000608b3531>] really_probe+0x159/0x480 [<0000000088f2f2a6>] driver_probe_device+0x84/0x100 [<000000008196112e>] __device_attach_driver+0xee/0x110 [<00000000ef2ef808>] bus_for_each_drv+0xb7/0x100 [<000000006f36b4b6>] __device_attach+0x122/0x250 [<00000000813c798d>] bus_probe_device+0xc6/0xe0 [<0000000084b7d0bc>] device_add+0x5ac/0xc30 [<0000000029fb3c3c>] usb_set_configuration+0x9de/0xb90 [<00000000ce37aa1d>] usb_generic_driver_probe+0x8c/0xc0 [<0000000020678c01>] usb_probe_device+0x5c/0x140 [<00000000608b3531>] really_probe+0x159/0x480 [<0000000088f2f2a6>] driver_probe_device+0x84/0x100 [<000000008196112e>] __device_attach_driver+0xee/0x110 BUG: memory leak unreferenced object 0xffff88810f4dd240 (size 192): comm "kworker/0:0", pid 5, jiffies 4294944479 (age 7.980s) 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 58 d2 4d 0f 81 88 ff ff ........X.M..... backtrace: [<0000000090d8cab6>] usb_alloc_urb+0x66/0xe0 [<000000003d030225>] atusb_probe+0x158/0x820 [<0000000026421e1c>] usb_probe_interface+0x177/0x370 [<00000000608b3531>] really_probe+0x159/0x480 [<0000000088f2f2a6>] driver_probe_device+0x84/0x100 [<000000008196112e>] __device_attach_driver+0xee/0x110 [<00000000ef2ef808>] bus_for_each_drv+0xb7/0x100 [<000000006f36b4b6>] __device_attach+0x122/0x250 [<00000000813c798d>] bus_probe_device+0xc6/0xe0 [<0000000084b7d0bc>] device_add+0x5ac/0xc30 [<0000000029fb3c3c>] usb_set_configuration+0x9de/0xb90 [<00000000ce37aa1d>] usb_generic_driver_probe+0x8c/0xc0 [<0000000020678c01>] usb_probe_device+0x5c/0x140 [<00000000608b3531>] really_probe+0x159/0x480 [<0000000088f2f2a6>] driver_probe_device+0x84/0x100 [<000000008196112e>] __device_attach_driver+0xee/0x110