| TITLE: WARNING: ODEBUG bug in usbhid_disconnect |
| |
| [ 40.696563][ T21] ------------[ cut here ]------------ |
| [ 40.702869][ T21] ODEBUG: free active (active state 0) object type: timer_list hint: hid_retry_timeout+0x0/0xd0 |
| [ 40.713321][ T21] WARNING: CPU: 1 PID: 21 at lib/debugobjects.c:325 debug_print_object+0x160/0x250 |
| [ 40.722757][ T21] Kernel panic - not syncing: panic_on_warn set ... |
| [ 40.729334][ T21] CPU: 1 PID: 21 Comm: kworker/1:1 Not tainted 5.2.0-rc6+ #15 |
| [ 40.736767][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 |
| [ 40.746813][ T21] Workqueue: usb_hub_wq hub_event |
| [ 40.751813][ T21] Call Trace: |
| [ 40.755139][ T21] dump_stack+0xca/0x13e |
| [ 40.759374][ T21] ? debug_print_object+0xe0/0x250 |
| [ 40.764470][ T21] panic+0x292/0x6c9 |
| [ 40.768354][ T21] ? __warn_printk+0xf3/0xf3 |
| [ 40.772932][ T21] ? debug_print_object+0x160/0x250 |
| [ 40.778109][ T21] ? __probe_kernel_read+0x16c/0x1b0 |
| [ 40.783375][ T21] ? __warn.cold+0x5/0x4b |
| [ 40.787687][ T21] ? __warn+0xe4/0x1c0 |
| [ 40.791732][ T21] ? debug_print_object+0x160/0x250 |
| [ 40.796910][ T21] __warn.cold+0x20/0x4b |
| [ 40.801134][ T21] ? debug_print_object+0x160/0x250 |
| [ 40.806422][ T21] report_bug+0x262/0x2a0 |
| [ 40.810744][ T21] do_error_trap+0x12b/0x1e0 |
| [ 40.815334][ T21] ? debug_print_object+0x160/0x250 |
| [ 40.820520][ T21] do_invalid_op+0x32/0x40 |
| [ 40.824919][ T21] ? debug_print_object+0x160/0x250 |
| [ 40.830100][ T21] invalid_op+0x14/0x20 |
| [ 40.834325][ T21] RIP: 0010:debug_print_object+0x160/0x250 |
| [ 40.840106][ T21] Code: dd e0 16 ba 85 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd e0 16 ba 85 48 c7 c7 c0 0c ba 85 e8 db c7 33 ff <0f> 0b 83 05 03 6e 86 05 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 |
| [ 40.859705][ T21] RSP: 0018:ffff8881d9eff710 EFLAGS: 00010086 |
| [ 40.865792][ T21] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 |
| [ 40.873757][ T21] RDX: 0000000000000000 RSI: ffffffff8127ef3d RDI: ffffed103b3dfed4 |
| [ 40.881741][ T21] RBP: 0000000000000001 R08: ffff8881d9e36000 R09: ffffed103b663ed7 |
| [ 40.889697][ T21] R10: ffffed103b663ed6 R11: ffff8881db31f6b7 R12: ffffffff86b04760 |
| [ 40.897656][ T21] R13: ffffffff812db3c0 R14: ffffffff88f4bae8 R15: ffff8881d0e1a8c8 |
| [ 40.905626][ T21] ? calc_wheel_index+0x220/0x220 |
| [ 40.910641][ T21] ? vprintk_func+0x7d/0x113 |
| [ 40.915222][ T21] debug_check_no_obj_freed+0x2a3/0x42e |
| [ 40.920755][ T21] __free_pages_ok+0x215/0x1bb0 |
| [ 40.925597][ T21] ? usbhid_disconnect+0x98/0xd0 |
| [ 40.930522][ T21] ? rcu_read_lock_sched_held+0x113/0x130 |
| [ 40.936254][ T21] usbhid_disconnect+0x98/0xd0 |
| [ 40.941010][ T21] usb_unbind_interface+0x1bd/0x8a0 |
| [ 40.946197][ T21] ? usb_autoresume_device+0x60/0x60 |
| [ 40.951469][ T21] device_release_driver_internal+0x404/0x4c0 |
| [ 40.957530][ T21] bus_remove_device+0x2dc/0x4a0 |
| [ 40.962454][ T21] device_del+0x460/0xb80 |
| [ 40.966776][ T21] ? __device_links_no_driver+0x240/0x240 |
| [ 40.972502][ T21] ? usb_remove_ep_devs+0x3e/0x80 |
| [ 40.977618][ T21] ? remove_intf_ep_devs+0x13f/0x1d0 |
| [ 40.982892][ T21] usb_disable_device+0x211/0x690 |
| [ 40.987905][ T21] usb_disconnect+0x284/0x830 |
| [ 40.992571][ T21] hub_event+0x13bd/0x3550 |
| [ 40.997067][ T21] ? hub_port_debounce+0x260/0x260 |
| [ 41.002171][ T21] process_one_work+0x905/0x1570 |
| [ 41.007104][ T21] ? pwq_dec_nr_in_flight+0x310/0x310 |
| [ 41.012472][ T21] ? do_raw_spin_lock+0x11a/0x280 |
| [ 41.017498][ T21] worker_thread+0x96/0xe20 |
| [ 41.022016][ T21] ? process_one_work+0x1570/0x1570 |
| [ 41.027211][ T21] kthread+0x30b/0x410 |
| [ 41.031295][ T21] ? kthread_park+0x1a0/0x1a0 |
| [ 41.035965][ T21] ret_from_fork+0x24/0x30 |
