Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. executing program [ 30.809312][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 31.048849][ T12] usb 1-1: Using ep0 maxpacket: 32 [ 31.168946][ T12] usb 1-1: config 0 has an invalid interface number: 180 but max is 0 [ 31.177324][ T12] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 31.187567][ T12] usb 1-1: config 0 has no interface number 0 [ 31.193693][ T12] usb 1-1: config 0 interface 180 altsetting 0 endpoint 0x8B has invalid maxpacket 1920, setting to 64 [ 31.438935][ T12] usb 1-1: language id specifier not provided by device, defaulting to English [ 31.679345][ T12] usb 1-1: New USB device found, idVendor=0eef, idProduct=0002, bcdDevice=7d.2f [ 31.688487][ T12] usb 1-1: New USB device strings: Mfr=0, Product=255, SerialNumber=0 [ 31.698022][ T12] usb 1-1: config 0 descriptor?? [ 31.739721][ T12] hub 1-1:0.180: bad descriptor, ignoring hub [ 31.746104][ T12] hub: probe of 1-1:0.180 failed with error -5 [ 31.950200][ T12] input: USB Touchscreen 0eef:0002 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.180/input/input5 executing program [ 35.809285][ T12] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 36.048847][ T12] usb 1-1: Using ep0 maxpacket: 32 [ 36.388976][ T12] ------------[ cut here ]------------ [ 36.394450][ T12] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 36.394485][ T12] WARNING: CPU: 0 PID: 12 at kernel/locking/mutex.c:912 __mutex_lock+0xd31/0x1360 [ 36.409562][ T12] Kernel panic - not syncing: panic_on_warn set ... [ 36.416220][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc2+ #25 [ 36.423730][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.433779][ T12] Workqueue: usb_hub_wq hub_event [ 36.438783][ T12] Call Trace: [ 36.442055][ T12] dump_stack+0xca/0x13e [ 36.446369][ T12] ? __mutex_lock+0xd20/0x1360 [ 36.451117][ T12] panic+0x2a3/0x6da [ 36.454989][ T12] ? add_taint.cold+0x16/0x16 [ 36.459746][ T12] ? __probe_kernel_read+0x188/0x1d0 [ 36.465007][ T12] ? __warn.cold+0x5/0x4a [ 36.469311][ T12] ? __warn+0xe3/0x1e0 [ 36.473356][ T12] ? __mutex_lock+0xd31/0x1360 [ 36.478197][ T12] __warn.cold+0x20/0x4a [ 36.482417][ T12] ? __mutex_lock+0xd31/0x1360 [ 36.487155][ T12] report_bug+0x262/0x2a0 [ 36.491473][ T12] do_error_trap+0x12b/0x1e0 [ 36.496035][ T12] ? __mutex_lock+0xd31/0x1360 [ 36.500776][ T12] do_invalid_op+0x32/0x40 [ 36.505165][ T12] ? __mutex_lock+0xd31/0x1360 [ 36.509903][ T12] invalid_op+0x23/0x30 [ 36.514033][ T12] RIP: 0010:__mutex_lock+0xd31/0x1360 [ 36.519378][ T12] Code: d2 0f 85 f6 05 00 00 44 8b 05 7b de 1c 02 45 85 c0 0f 85 0a f4 ff ff 48 c7 c6 c0 92 c6 85 48 c7 c7 60 90 c6 85 e8 f4 c4 a6 fb <0f> 0b e9 f0 f3 ff ff 65 48 8b 1c 25 00 ef 01 00 be 08 00 00 00 48 [ 36.538966][ T12] RSP: 0018:ffff8881da20f6b0 EFLAGS: 00010286 [ 36.545009][ T12] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 36.552965][ T12] RDX: 0000000000000000 RSI: ffffffff8128a0fd RDI: ffffed103b441ec8 [ 36.560916][ T12] RBP: ffff8881da20f820 R08: ffff8881da1f9800 R09: fffffbfff0d9ee35 [ 36.568869][ T12] R10: fffffbfff0d9ee34 R11: ffffffff86cf71a3 R12: 0000000000000000 [ 36.576982][ T12] R13: dffffc0000000000 R14: ffff8881d2e291c8 R15: ffff8881d2fba228 [ 36.584946][ T12] ? vprintk_func+0x7d/0x113 [ 36.589513][ T12] ? mark_lock+0xbc/0x1130 [ 36.593913][ T12] ? usbtouch_reset_resume+0xb1/0x170 [ 36.599270][ T12] ? mutex_trylock+0x2c0/0x2c0 [ 36.604009][ T12] ? quarantine_put+0xb2/0x150 [ 36.608750][ T12] ? lockdep_hardirqs_on+0x379/0x580 [ 36.614019][ T12] ? __kasan_slab_free+0x145/0x180 [ 36.619117][ T12] ? egalax_init+0x1ec/0x270 [ 36.623688][ T12] ? kfree+0xe4/0x2f0 [ 36.627649][ T12] ? usbtouch_reset_resume+0xb1/0x170 [ 36.632994][ T12] usbtouch_reset_resume+0xb1/0x170 [ 36.638169][ T12] ? elo_read_data+0x2a0/0x2a0 [ 36.642907][ T12] usb_resume_interface.isra.0+0x184/0x390 [ 36.648696][ T12] usb_resume_both+0x26a/0x7b0 [ 36.653446][ T12] ? mark_held_locks+0xe0/0xe0 [ 36.658261][ T12] ? usb_suspend_both+0x7b0/0x7b0 [ 36.663388][ T12] ? mark_held_locks+0x9f/0xe0 [ 36.668144][ T12] ? _raw_spin_unlock_irq+0x24/0x30 [ 36.673328][ T12] ? usb_runtime_suspend+0x120/0x120 [ 36.678673][ T12] __rpm_callback+0x27e/0x3c0 [ 36.683323][ T12] ? usb_runtime_suspend+0x120/0x120 [ 36.688580][ T12] rpm_callback+0x18f/0x230 [ 36.693164][ T12] ? usb_runtime_suspend+0x120/0x120 [ 36.698424][ T12] rpm_resume+0x10f7/0x1870 [ 36.702902][ T12] ? pm_runtime_get_if_in_use+0x260/0x260 [ 36.708591][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 36.713603][ T12] ? rwlock_bug.part.0+0x90/0x90 [ 36.718514][ T12] ? lock_acquire+0x127/0x320 [ 36.723274][ T12] ? __pm_runtime_resume+0xf5/0x180 [ 36.728451][ T12] __pm_runtime_resume+0x103/0x180 [ 36.733540][ T12] usb_autoresume_device+0x1e/0x60 [ 36.738635][ T12] usb_remote_wakeup+0x7b/0xb0 [ 36.743480][ T12] hub_event+0x246c/0x3640 [ 36.748058][ T12] ? find_held_lock+0x2d/0x110 [ 36.752797][ T12] ? mark_held_locks+0xe0/0xe0 [ 36.757543][ T12] ? hub_port_debounce+0x260/0x260 [ 36.762633][ T12] process_one_work+0x92b/0x1530 [ 36.767544][ T12] ? pwq_dec_nr_in_flight+0x310/0x310 [ 36.772992][ T12] ? do_raw_spin_lock+0x11a/0x280 [ 36.778002][ T12] worker_thread+0x96/0xe20 [ 36.782484][ T12] ? process_one_work+0x1530/0x1530 [ 36.787674][ T12] kthread+0x318/0x420 [ 36.791727][ T12] ? kthread_create_on_node+0xf0/0xf0 [ 36.797078][ T12] ret_from_fork+0x24/0x30 [ 36.802013][ T12] Kernel Offset: disabled [ 36.806323][ T12] Rebooting in 86400 seconds..