Warning: Permanently added '10.128.15.214' (ECDSA) to the list of known hosts. [ 45.961246][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 46.201133][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 46.321261][ T12] usb 1-1: config 0 has an invalid interface number: 178 but max is 0 [ 46.331531][ T12] usb 1-1: config 0 has no interface number 0 [ 46.338614][ T12] usb 1-1: New USB device found, idVendor=1164, idProduct=0622, bcdDevice=ef.45 [ 46.348810][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.359593][ T12] usb 1-1: config 0 descriptor?? [ 46.403456][ T12] pvrusb2: Hardware description: Gotview USB 2.0 DVD 2 [ 46.591881][ T108] pvrusb2: Invalid write control endpoint [ 46.598818][ T12] usb 1-1: USB disconnect, device number 2 [ 46.611998][ T108] pvrusb2: Invalid write control endpoint [ 46.617952][ T108] pvrusb2: WARNING: Detected a wedged cx25840 chip; the device will not work. [ 46.627828][ T108] pvrusb2: WARNING: Try power cycling the pvrusb2 device. [ 46.635600][ T108] pvrusb2: WARNING: Disabling further access to the device to prevent other foul-ups. [ 46.646448][ T108] pvrusb2: Device being rendered inoperable [ 46.653470][ T108] cx25840 0-0044: Unable to detect h/w, assuming cx23887 [ 46.661397][ T108] cx25840 0-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 46.671443][ T108] pvrusb2: Attached sub-driver cx25840 [ 46.681277][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 46.691899][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 46.701326][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 46.709894][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 46.718641][ T108] pvrusb2: Module ID 4 (tuner) for device Gotview USB 2.0 DVD 2 failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 46.741379][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 46.749769][ T108] tda9887 0-0043: creating new instance [ 46.755621][ T108] tda9887 0-0043: tda988[5/6/7] found [ 46.761506][ T108] pvrusb2: Attempted to execute control transfer when device not ok [ 46.770765][ T108] tda9887 0-0043: i2c i/o error: rc == -5 (should be 4) [ 46.778700][ T108] tuner: 0-0043: Tuner 74 found with type(s) Radio TV. [ 46.786098][ T108] pvrusb2: Attached sub-driver tuner [ 46.792516][ T108] pvrusb2: ***WARNING*** pvrusb2 driver initialization failed due to the failure of one or more sub-device kernel modules. [ 46.807723][ T108] pvrusb2: You need to resolve the failing condition before this driver can function. There should be some earlier messages giving more information about the problem. [ 46.831263][ T108] ------------[ cut here ]------------ [ 46.837582][ T108] sysfs group 'power' not found for kobject '0-0043' [ 46.845044][ T108] WARNING: CPU: 0 PID: 108 at fs/sysfs/group.c:254 sysfs_remove_group+0x155/0x1b0 [ 46.854824][ T108] Kernel panic - not syncing: panic_on_warn set ... [ 46.862015][ T108] CPU: 0 PID: 108 Comm: pvrusb2-context Not tainted 5.2.0-rc6+ #13 [ 46.870231][ T108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.881183][ T108] Call Trace: [ 46.885067][ T108] dump_stack+0xca/0x13e [ 46.889663][ T108] ? sysfs_remove_group+0x110/0x1b0 [ 46.895572][ T108] panic+0x292/0x6c9 [ 46.899983][ T108] ? __warn_printk+0xf3/0xf3 [ 46.904943][ T108] ? sysfs_remove_group+0x155/0x1b0 [ 46.911111][ T108] ? __probe_kernel_read+0x16c/0x1b0 [ 46.916644][ T108] ? __warn.cold+0x5/0x4b [ 46.920998][ T108] ? __warn+0xe4/0x1c0 [ 46.925722][ T108] ? sysfs_remove_group+0x155/0x1b0 [ 46.931317][ T108] __warn.cold+0x20/0x4b [ 46.935823][ T108] ? sysfs_remove_group+0x155/0x1b0 [ 46.941187][ T108] report_bug+0x262/0x2a0 [ 46.946076][ T108] do_error_trap+0x12b/0x1e0 [ 46.964360][ T108] ? sysfs_remove_group+0x155/0x1b0 [ 46.969705][ T108] do_invalid_op+0x32/0x40 [ 46.974659][ T108] ? sysfs_remove_group+0x155/0x1b0 [ 46.980480][ T108] invalid_op+0x14/0x20 [ 46.985215][ T108] RIP: 0010:sysfs_remove_group+0x155/0x1b0 [ 46.992178][ T108] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 41 48 8b 33 48 c7 c7 e0 4a d0 85 e8 16 1a 8c ff <0f> 0b eb 95 e8 22 46 dc ff e9 d2 fe ff ff 48 89 df e8 15 46 dc ff [ 47.014403][ T108] RSP: 0018:ffff8881d3c07b68 EFLAGS: 00010286 [ 47.021247][ T108] RAX: 0000000000000000 RBX: ffffffff85f24140 RCX: 0000000000000000 [ 47.030215][ T108] RDX: 0000000000000000 RSI: ffffffff8127ef3d RDI: ffffed103a780f5f [ 47.038514][ T108] RBP: 0000000000000000 R08: ffff8881d43f8000 R09: 0000000000000000 [ 47.047301][ T108] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881cf5f1120 [ 47.055655][ T108] R13: ffffffff85f246e0 R14: 1ffff1103a780f98 R15: ffff8881cf5f1168 [ 47.064191][ T108] ? vprintk_func+0x7d/0x113 [ 47.069091][ T108] ? sysfs_remove_group+0x155/0x1b0 [ 47.074871][ T108] dpm_sysfs_remove+0x97/0xb0 [ 47.080663][ T108] device_del+0x172/0xb80 [ 47.085588][ T108] ? __kasan_slab_free+0x145/0x180 [ 47.090962][ T108] ? kfree_const+0x51/0x60 [ 47.095398][ T108] ? __device_links_no_driver+0x240/0x240 [ 47.101884][ T108] ? kfree_const+0x51/0x60 [ 47.106992][ T108] ? kobject_put+0x18c/0x280 [ 47.111920][ T108] device_unregister+0x11/0x30 [ 47.117108][ T108] i2c_unregister_device+0x13f/0x180 [ 47.123405][ T108] ? i2c_check_mux_children+0xa0/0xa0 [ 47.129185][ T108] __unregister_client+0x78/0x90 [ 47.134415][ T108] device_for_each_child+0xf9/0x170 [ 47.140308][ T108] ? device_remove_class_symlinks+0x210/0x210 [ 47.146899][ T108] ? __radix_tree_lookup+0x1ed/0x260 [ 47.153121][ T108] i2c_del_adapter+0x2b2/0x550 [ 47.158315][ T108] ? del_timer_sync+0x121/0x130 [ 47.163584][ T108] pvr2_i2c_core_done+0x69/0xb6 [ 47.169411][ T108] pvr2_hdw_destroy+0x179/0x370 [ 47.174728][ T108] pvr2_context_destroy+0x84/0x230 [ 47.180724][ T108] pvr2_context_thread_func+0x657/0x860 [ 47.186877][ T108] ? lock_acquire+0x100/0x2b0 [ 47.191723][ T108] ? pvr2_context_destroy+0x230/0x230 [ 47.198717][ T108] ? finish_wait+0x260/0x260 [ 47.204334][ T108] ? lockdep_hardirqs_on+0x379/0x580 [ 47.209709][ T108] ? __kthread_parkme+0xfd/0x1b0 [ 47.215030][ T108] ? pvr2_context_destroy+0x230/0x230 [ 47.221001][ T108] kthread+0x30b/0x410 [ 47.225262][ T108] ? kthread_park+0x1a0/0x1a0 [ 47.229975][ T108] ret_from_fork+0x24/0x30 [ 47.236207][ T108] Kernel Offset: disabled [ 47.240789][ T108] Rebooting in 86400 seconds..