Warning: Permanently added '10.128.0.207' (ECDSA) to the list of known hosts. executing program [ 47.497579][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 47.737204][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 47.857274][ T12] usb 1-1: config 0 has an invalid interface number: 244 but max is 0 [ 47.865888][ T12] usb 1-1: config 0 has no interface number 0 [ 47.872738][ T12] usb 1-1: New USB device found, idVendor=1286, idProduct=2052, bcdDevice=64.61 [ 47.883058][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.892768][ T12] usb 1-1: config 0 descriptor?? executing program [ 48.157322][ T12] usb 1-1: string descriptor 0 read error: -71 [ 48.167874][ T12] usb 1-1: USB disconnect, device number 2 [ 48.189100][ T107] usb 1-1: Direct firmware load for mrvl/usbusb8997_combo_v4.bin failed with error -2 [ 48.198746][ T107] usb 1-1: Failed to get firmware mrvl/usbusb8997_combo_v4.bin [ 48.206285][ T107] usb 1-1: info: _mwifiex_fw_dpc: unregister device [ 48.212940][ T107] INFO: trying to register non-static key. [ 48.218771][ T107] the code is fine but needs lockdep annotation. [ 48.225087][ T107] turning off the locking correctness validator. [ 48.231408][ T107] CPU: 0 PID: 107 Comm: kworker/0:2 Not tainted 5.2.0-rc6+ #13 [ 48.238939][ T107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.248988][ T107] Workqueue: events request_firmware_work_func [ 48.255310][ T107] Call Trace: [ 48.258610][ T107] dump_stack+0xca/0x13e [ 48.262850][ T107] register_lock_class+0x11ae/0x1240 [ 48.268447][ T107] ? is_dynamic_key+0x1b0/0x1b0 [ 48.273313][ T107] ? dev_printk_emit+0xba/0xf1 [ 48.278064][ T107] ? dev_vprintk_emit+0x541/0x541 [ 48.283366][ T107] __lock_acquire+0x11d/0x5340 [ 48.288208][ T107] ? ret_from_fork+0x24/0x30 [ 48.292866][ T107] ? __dev_printk+0x1db/0x203 [ 48.297553][ T107] ? mark_held_locks+0xe0/0xe0 [ 48.302354][ T107] ? _dev_notice+0x109/0x109 [ 48.306943][ T107] ? _request_firmware+0xa2f/0x1040 [ 48.312124][ T107] ? _cond_resched+0x10/0x20 [ 48.316746][ T107] ? usb_kill_urb+0x198/0x2c0 [ 48.321414][ T107] lock_acquire+0x100/0x2b0 [ 48.325912][ T107] ? try_to_del_timer_sync+0x110/0x110 [ 48.331856][ T107] del_timer_sync+0x3a/0x130 [ 48.336447][ T107] ? try_to_del_timer_sync+0x110/0x110 [ 48.341892][ T107] mwifiex_unregister_dev+0x416/0x690 [ 48.347312][ T107] _mwifiex_fw_dpc+0x577/0xda0 [ 48.352312][ T107] ? mwifiex_usb_prepare_tx_aggr_skb+0x8c0/0x8c0 [ 48.358675][ T107] ? mwifiex_add_card+0xcd0/0xcd0 [ 48.363783][ T107] ? __kasan_slab_free+0x145/0x180 [ 48.368972][ T107] ? _request_firmware+0xa2f/0x1040 [ 48.374156][ T107] ? kfree+0xd7/0x280 [ 48.378123][ T107] ? _request_firmware+0x104/0x1040 [ 48.383429][ T107] ? assign_fw+0x4f0/0x4f0 [ 48.387836][ T107] ? find_held_lock+0x2d/0x110 [ 48.392584][ T107] ? process_one_work+0x82c/0x1570 [ 48.397925][ T107] ? _mwifiex_fw_dpc+0xda0/0xda0 [ 48.402918][ T107] request_firmware_work_func+0x126/0x242 [ 48.408666][ T107] ? request_firmware_into_buf+0x90/0x90 [ 48.414283][ T107] process_one_work+0x905/0x1570 [ 48.419251][ T107] ? pwq_dec_nr_in_flight+0x310/0x310 [ 48.424769][ T107] ? do_raw_spin_lock+0x11a/0x280 [ 48.429799][ T107] worker_thread+0x96/0xe20 [ 48.434376][ T107] ? process_one_work+0x1570/0x1570 [ 48.439552][ T107] kthread+0x30b/0x410 [ 48.443644][ T107] ? kthread_park+0x1a0/0x1a0 [ 48.448305][ T107] ret_from_fork+0x24/0x30 [ 48.452867][ T107] ------------[ cut here ]------------ [ 48.458560][ T107] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0 [ 48.468496][ T107] WARNING: CPU: 0 PID: 107 at lib/debugobjects.c:325 debug_print_object+0x160/0x250 [ 48.477952][ T107] Kernel panic - not syncing: panic_on_warn set ... [ 48.484523][ T107] CPU: 0 PID: 107 Comm: kworker/0:2 Not tainted 5.2.0-rc6+ #13 [ 48.492039][ T107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.502088][ T107] Workqueue: events request_firmware_work_func [ 48.508329][ T107] Call Trace: [ 48.511628][ T107] dump_stack+0xca/0x13e [ 48.515875][ T107] ? debug_print_object+0xe0/0x250 [ 48.520981][ T107] panic+0x292/0x6c9 [ 48.524868][ T107] ? __warn_printk+0xf3/0xf3 [ 48.529457][ T107] ? debug_print_object+0x160/0x250 [ 48.534643][ T107] ? __probe_kernel_read+0x16c/0x1b0 [ 48.539915][ T107] ? __warn.cold+0x5/0x4b [ 48.544299][ T107] ? __warn+0xe4/0x1c0 [ 48.548356][ T107] ? debug_print_object+0x160/0x250 [ 48.553539][ T107] __warn.cold+0x20/0x4b [ 48.557769][ T107] ? debug_print_object+0x160/0x250 [ 48.562953][ T107] report_bug+0x262/0x2a0 [ 48.567525][ T107] do_error_trap+0x12b/0x1e0 [ 48.572105][ T107] ? debug_print_object+0x160/0x250 [ 48.577306][ T107] do_invalid_op+0x32/0x40 [ 48.588855][ T107] ? debug_print_object+0x160/0x250 [ 48.594082][ T107] invalid_op+0x14/0x20 [ 48.598233][ T107] RIP: 0010:debug_print_object+0x160/0x250 [ 48.604029][ T107] Code: dd e0 16 da 85 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd e0 16 da 85 48 c7 c7 c0 0c da 85 e8 db c7 33 ff <0f> 0b 83 05 43 3c ce 05 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 [ 48.624167][ T107] RSP: 0018:ffff8881d427f8d8 EFLAGS: 00010286 [ 48.630219][ T107] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000 [ 48.638266][ T107] RDX: 0000000000000000 RSI: ffffffff8127ef3d RDI: ffffed103a84ff0d [ 48.646226][ T107] RBP: 0000000000000001 R08: ffff8881d7abb000 R09: fffffbfff0dddcd9 [ 48.654181][ T107] R10: fffffbfff0dddcd8 R11: ffffffff86eee6c3 R12: ffffffff86f04760 [ 48.662137][ T107] R13: ffffffff812db3c0 R14: 1ffff1103a84ff28 R15: ffff8881d0cae078 [ 48.670103][ T107] ? calc_wheel_index+0x220/0x220 [ 48.675118][ T107] ? vprintk_func+0x7d/0x113 [ 48.679703][ T107] ? debug_print_object+0x160/0x250 [ 48.684935][ T107] debug_object_assert_init+0x23a/0x2f0 [ 48.690472][ T107] ? mark_held_locks+0xe0/0xe0 [ 48.695266][ T107] ? _dev_notice+0x109/0x109 [ 48.699973][ T107] ? debug_object_destroy+0x230/0x230 [ 48.705601][ T107] ? trace_hardirqs_on_caller+0x5a/0x1d0 [ 48.711241][ T107] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.716727][ T107] try_to_del_timer_sync+0x6d/0x110 [ 48.722008][ T107] ? detach_if_pending+0x430/0x430 [ 48.727337][ T107] ? trace_hardirqs_on+0x55/0x1c0 [ 48.732373][ T107] ? del_timer_sync+0x121/0x130 [ 48.737240][ T107] del_timer_sync+0xf9/0x130 [ 48.741818][ T107] mwifiex_unregister_dev+0x416/0x690 [ 48.747382][ T107] _mwifiex_fw_dpc+0x577/0xda0 [ 48.752139][ T107] ? mwifiex_usb_prepare_tx_aggr_skb+0x8c0/0x8c0 [ 48.758453][ T107] ? mwifiex_add_card+0xcd0/0xcd0 [ 48.763465][ T107] ? __kasan_slab_free+0x145/0x180 [ 48.768636][ T107] ? _request_firmware+0xa2f/0x1040 [ 48.773821][ T107] ? kfree+0xd7/0x280 [ 48.777789][ T107] ? _request_firmware+0x104/0x1040 [ 48.783161][ T107] ? assign_fw+0x4f0/0x4f0 [ 48.787830][ T107] ? find_held_lock+0x2d/0x110 [ 48.792584][ T107] ? process_one_work+0x82c/0x1570 [ 48.798142][ T107] ? _mwifiex_fw_dpc+0xda0/0xda0 [ 48.803105][ T107] request_firmware_work_func+0x126/0x242 [ 48.808905][ T107] ? request_firmware_into_buf+0x90/0x90 [ 48.815070][ T107] process_one_work+0x905/0x1570 [ 48.820027][ T107] ? pwq_dec_nr_in_flight+0x310/0x310 [ 48.825396][ T107] ? do_raw_spin_lock+0x11a/0x280 [ 48.830514][ T107] worker_thread+0x96/0xe20 [ 48.835028][ T107] ? process_one_work+0x1570/0x1570 [ 48.840385][ T107] kthread+0x30b/0x410 [ 48.845093][ T107] ? kthread_park+0x1a0/0x1a0 [ 48.849762][ T107] ret_from_fork+0x24/0x30 [ 48.854611][ T107] Kernel Offset: disabled [ 48.858941][ T107] Rebooting in 86400 seconds..