Warning: Permanently added '10.128.0.100' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 64.664346][ T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 64.904220][ T21] usb 1-1: Using ep0 maxpacket: 32 [ 65.024325][ T21] usb 1-1: config 3 has an invalid interface number: 143 but max is 0 [ 65.032590][ T21] usb 1-1: config 3 has no interface number 0 [ 65.038931][ T21] usb 1-1: config 3 interface 143 has no altsetting 0 [ 65.284379][ T21] usb 1-1: string descriptor 0 read error: -22 [ 65.290618][ T21] usb 1-1: New USB device found, idVendor=11ba, idProduct=1003, bcdDevice=76.a3 [ 65.299874][ T21] usb 1-1: New USB device strings: Mfr=135, Product=255, SerialNumber=9 [ 65.346060][ T21] pvrusb2: Hardware description: OnAir Creator Hybrid USB tuner [ 65.354292][ T21] usb 1-1: selecting invalid altsetting 0 [ 65.360548][ T109] pvrusb2: Invalid write control endpoint [ 65.371877][ T109] pvrusb2: Invalid write control endpoint [ 65.377952][ T109] pvrusb2: Invalid write control endpoint [ 65.383643][ T109] pvrusb2: Invalid write control endpoint [ 65.389416][ T109] pvrusb2: Invalid write control endpoint [ 65.395142][ T109] pvrusb2: Invalid write control endpoint [ 65.401019][ T109] pvrusb2: Invalid write control endpoint [ 65.406761][ T109] pvrusb2: Invalid write control endpoint [ 65.412458][ T109] pvrusb2: Invalid write control endpoint [ 65.418216][ T109] pvrusb2: Invalid write control endpoint [ 65.423943][ T109] pvrusb2: Invalid write control endpoint [ 65.429708][ T109] pvrusb2: Invalid write control endpoint [ 65.435512][ T109] pvrusb2: Invalid write control endpoint [ 65.441205][ T109] pvrusb2: Invalid write control endpoint [ 65.447325][ T109] pvrusb2: Invalid write control endpoint [ 65.453027][ T109] pvrusb2: Invalid write control endpoint [ 65.458942][ T109] pvrusb2: Invalid write control endpoint [ 65.464675][ T109] pvrusb2: Invalid write control endpoint [ 65.470389][ T109] pvrusb2: Invalid write control endpoint [ 65.476168][ T109] pvrusb2: Invalid write control endpoint [ 65.481887][ T109] pvrusb2: Invalid write control endpoint [ 65.487653][ T109] pvrusb2: Invalid write control endpoint [ 65.493364][ T109] pvrusb2: Invalid write control endpoint [ 65.499120][ T109] pvrusb2: Invalid write control endpoint [ 65.504831][ T109] pvrusb2: Invalid write control endpoint [ 65.510522][ T109] pvrusb2: Invalid write control endpoint [ 65.516256][ T109] pvrusb2: Invalid write control endpoint [ 65.521961][ T109] pvrusb2: Invalid write control endpoint [ 65.527709][ T109] pvrusb2: Invalid write control endpoint [ 65.533507][ T109] pvrusb2: Invalid write control endpoint [ 65.539232][ T109] pvrusb2: Invalid write control endpoint executing program [ 65.540973][ T21] usb 1-1: USB disconnect, device number 2 [ 65.544967][ T109] pvrusb2: Invalid write control endpoint [ 65.544979][ T109] pvrusb2: Invalid write control endpoint [ 65.545820][ T109] pvrusb2: Module ID 3 (saa7115) for device OnAir Creator Hybrid USB tuner failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 65.561527][ T109] cs53l32a 0-0011: chip found @ 0x22 (pvrusb2_a) [ 65.580561][ T109] pvrusb2: Invalid write control endpoint [ 65.592855][ T109] pvrusb2: Invalid write control endpoint [ 65.598647][ T109] pvrusb2: Invalid write control endpoint [ 65.604652][ T109] pvrusb2: Invalid write control endpoint [ 65.610373][ T109] pvrusb2: Invalid write control endpoint [ 65.616158][ T109] pvrusb2: Invalid write control endpoint [ 65.621880][ T109] pvrusb2: Invalid write control endpoint [ 65.627966][ T109] pvrusb2: Invalid write control endpoint [ 65.633689][ T109] pvrusb2: Invalid write control endpoint [ 65.639462][ T109] pvrusb2: Invalid write control endpoint [ 65.645191][ T109] pvrusb2: Invalid write control endpoint [ 65.650911][ T109] pvrusb2: Invalid write control endpoint [ 65.656767][ T109] pvrusb2: Invalid write control endpoint [ 65.662496][ T109] pvrusb2: Invalid write control endpoint [ 65.668289][ T109] pvrusb2: Invalid write control endpoint [ 65.674031][ T109] pvrusb2: Invalid write control endpoint [ 65.679975][ T109] pvrusb2: Invalid write control endpoint [ 65.685799][ T109] pvrusb2: Invalid write control endpoint [ 65.691514][ T109] pvrusb2: Invalid write control endpoint [ 65.697351][ T109] pvrusb2: Invalid write control endpoint [ 65.703077][ T109] pvrusb2: Invalid write control endpoint [ 65.709457][ T109] pvrusb2: Attached sub-driver cs53l32a [ 65.719806][ T109] pvrusb2: Invalid write control endpoint [ 65.725656][ T109] pvrusb2: Invalid write control endpoint [ 65.731391][ T109] pvrusb2: Invalid write control endpoint [ 65.737397][ T109] pvrusb2: Invalid write control endpoint [ 65.743360][ T109] pvrusb2: Module ID 4 (tuner) for device OnAir Creator Hybrid USB tuner failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 65.760515][ T109] pvrusb2: Device being rendered inoperable [ 65.766619][ T109] pvrusb2: ***WARNING*** pvrusb2 driver initialization failed due to the failure of one or more sub-device kernel modules. [ 65.779442][ T109] 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. [ 66.144268][ T21] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 66.384275][ T21] usb 1-1: Using ep0 maxpacket: 32 [ 66.504326][ T21] usb 1-1: config 3 has an invalid interface number: 143 but max is 0 [ 66.512672][ T21] usb 1-1: config 3 has no interface number 0 [ 66.518835][ T21] usb 1-1: config 3 interface 143 has no altsetting 0 [ 66.764305][ T21] usb 1-1: string descriptor 0 read error: -22 [ 66.770649][ T21] usb 1-1: New USB device found, idVendor=11ba, idProduct=1003, bcdDevice=76.a3 [ 66.779856][ T21] usb 1-1: New USB device strings: Mfr=135, Product=255, SerialNumber=9 [ 66.825691][ T21] pvrusb2: Hardware description: OnAir Creator Hybrid USB tuner [ 66.833662][ T21] usb 1-1: selecting invalid altsetting 0 [ 66.839557][ T109] pvrusb2: Invalid write control endpoint [ 66.850127][ T109] pvrusb2: Invalid write control endpoint [ 66.856160][ T109] pvrusb2: Invalid write control endpoint [ 66.861860][ T109] pvrusb2: Invalid write control endpoint [ 66.867896][ T109] pvrusb2: Invalid write control endpoint [ 66.873783][ T109] pvrusb2: Invalid write control endpoint [ 66.879733][ T109] pvrusb2: Invalid write control endpoint [ 66.885481][ T109] pvrusb2: Invalid write control endpoint [ 66.891181][ T109] pvrusb2: Invalid write control endpoint [ 66.897066][ T109] pvrusb2: Invalid write control endpoint [ 66.902771][ T109] pvrusb2: Invalid write control endpoint [ 66.908512][ T109] pvrusb2: Invalid write control endpoint [ 66.914247][ T109] pvrusb2: Invalid write control endpoint [ 66.919948][ T109] pvrusb2: Invalid write control endpoint [ 66.925698][ T109] pvrusb2: Invalid write control endpoint [ 66.931397][ T109] pvrusb2: Invalid write control endpoint [ 66.937136][ T109] pvrusb2: Invalid write control endpoint [ 66.942943][ T109] pvrusb2: Invalid write control endpoint [ 66.948716][ T109] pvrusb2: Invalid write control endpoint [ 66.954473][ T109] pvrusb2: Invalid write control endpoint [ 66.960239][ T109] pvrusb2: Invalid write control endpoint [ 66.966040][ T109] pvrusb2: Invalid write control endpoint [ 66.971752][ T109] pvrusb2: Invalid write control endpoint [ 66.977925][ T109] pvrusb2: Invalid write control endpoint [ 66.983639][ T109] pvrusb2: Invalid write control endpoint [ 66.989554][ T109] pvrusb2: Invalid write control endpoint [ 66.995314][ T109] pvrusb2: Invalid write control endpoint [ 67.001020][ T109] pvrusb2: Invalid write control endpoint [ 67.006773][ T109] pvrusb2: Invalid write control endpoint [ 67.012476][ T109] pvrusb2: Invalid write control endpoint [ 67.018289][ T109] pvrusb2: Invalid write control endpoint executing program [ 67.019937][ T21] usb 1-1: USB disconnect, device number 3 [ 67.024007][ T109] pvrusb2: Invalid write control endpoint [ 67.024015][ T109] pvrusb2: Invalid write control endpoint [ 67.024449][ T109] pvrusb2: Module ID 3 (saa7115) for device OnAir Creator Hybrid USB tuner failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 67.039985][ T109] cs53l32a 0-0011: chip found @ 0x22 (pvrusb2_a) [ 67.059428][ T109] pvrusb2: Invalid write control endpoint [ 67.070960][ T109] pvrusb2: Invalid write control endpoint [ 67.076790][ T109] pvrusb2: Invalid write control endpoint [ 67.082491][ T109] pvrusb2: Invalid write control endpoint [ 67.088463][ T109] pvrusb2: Invalid write control endpoint [ 67.094858][ T109] pvrusb2: Invalid write control endpoint [ 67.100563][ T109] pvrusb2: Invalid write control endpoint [ 67.106906][ T109] pvrusb2: Invalid write control endpoint [ 67.112809][ T109] pvrusb2: Invalid write control endpoint [ 67.118611][ T109] pvrusb2: Invalid write control endpoint [ 67.124356][ T109] pvrusb2: Invalid write control endpoint [ 67.130050][ T109] pvrusb2: Invalid write control endpoint [ 67.135828][ T109] pvrusb2: Invalid write control endpoint [ 67.141559][ T109] pvrusb2: Invalid write control endpoint [ 67.147335][ T109] pvrusb2: Invalid write control endpoint [ 67.153084][ T109] pvrusb2: Invalid write control endpoint [ 67.158875][ T109] pvrusb2: Invalid write control endpoint [ 67.164591][ T109] pvrusb2: Invalid write control endpoint [ 67.170299][ T109] pvrusb2: Invalid write control endpoint [ 67.176130][ T109] pvrusb2: Invalid write control endpoint [ 67.181845][ T109] pvrusb2: Invalid write control endpoint [ 67.187797][ T109] pvrusb2: Attached sub-driver cs53l32a [ 67.196986][ T109] pvrusb2: Invalid write control endpoint [ 67.202737][ T109] pvrusb2: Invalid write control endpoint [ 67.208498][ T109] pvrusb2: Invalid write control endpoint [ 67.214325][ T109] pvrusb2: Invalid write control endpoint [ 67.220022][ T109] pvrusb2: Module ID 4 (tuner) for device OnAir Creator Hybrid USB tuner failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 67.237133][ T109] pvrusb2: Device being rendered inoperable [ 67.243007][ T109] pvrusb2: ***WARNING*** pvrusb2 driver initialization failed due to the failure of one or more sub-device kernel modules. [ 67.255896][ T109] 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. [ 67.634255][ T21] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 67.874257][ T21] usb 1-1: Using ep0 maxpacket: 32 [ 67.994307][ T21] usb 1-1: config 3 has an invalid interface number: 143 but max is 0 [ 68.002499][ T21] usb 1-1: config 3 has no interface number 0 [ 68.008651][ T21] usb 1-1: config 3 interface 143 has no altsetting 0 [ 68.254310][ T21] usb 1-1: string descriptor 0 read error: -22 [ 68.260524][ T21] usb 1-1: New USB device found, idVendor=11ba, idProduct=1003, bcdDevice=76.a3 [ 68.269623][ T21] usb 1-1: New USB device strings: Mfr=135, Product=255, SerialNumber=9 [ 68.315588][ T21] pvrusb2: Hardware description: OnAir Creator Hybrid USB tuner [ 68.323498][ T21] usb 1-1: selecting invalid altsetting 0 [ 68.329438][ T109] pvrusb2: Invalid write control endpoint [ 68.339359][ T109] pvrusb2: Invalid write control endpoint [ 68.345355][ T109] pvrusb2: Invalid write control endpoint [ 68.351060][ T109] pvrusb2: Invalid write control endpoint [ 68.357087][ T109] pvrusb2: Invalid write control endpoint [ 68.362781][ T109] pvrusb2: Invalid write control endpoint [ 68.368517][ T109] pvrusb2: Invalid write control endpoint [ 68.374254][ T109] pvrusb2: Invalid write control endpoint [ 68.379951][ T109] pvrusb2: Invalid write control endpoint [ 68.385706][ T109] pvrusb2: Invalid write control endpoint [ 68.391420][ T109] pvrusb2: Invalid write control endpoint [ 68.397190][ T109] pvrusb2: Invalid write control endpoint [ 68.402897][ T109] pvrusb2: Invalid write control endpoint [ 68.408653][ T109] pvrusb2: Invalid write control endpoint [ 68.414768][ T109] pvrusb2: Invalid write control endpoint [ 68.420469][ T109] pvrusb2: Invalid write control endpoint [ 68.426251][ T109] pvrusb2: Invalid write control endpoint [ 68.431945][ T109] pvrusb2: Invalid write control endpoint [ 68.437679][ T109] pvrusb2: Invalid write control endpoint [ 68.443434][ T109] pvrusb2: Invalid write control endpoint [ 68.449216][ T109] pvrusb2: Invalid write control endpoint [ 68.454960][ T109] pvrusb2: Invalid write control endpoint [ 68.460796][ T109] pvrusb2: Invalid write control endpoint [ 68.466577][ T109] pvrusb2: Invalid write control endpoint [ 68.472278][ T109] pvrusb2: Invalid write control endpoint [ 68.478025][ T109] pvrusb2: Invalid write control endpoint [ 68.483740][ T109] pvrusb2: Invalid write control endpoint [ 68.489509][ T109] pvrusb2: Invalid write control endpoint [ 68.495269][ T109] pvrusb2: Invalid write control endpoint [ 68.500969][ T109] pvrusb2: Invalid write control endpoint [ 68.506788][ T109] pvrusb2: Invalid write control endpoint executing program [ 68.512501][ T109] pvrusb2: Invalid write control endpoint [ 68.514080][ T21] usb 1-1: USB disconnect, device number 4 [ 68.518282][ T109] pvrusb2: Invalid write control endpoint [ 68.530227][ T109] pvrusb2: Module ID 3 (saa7115) for device OnAir Creator Hybrid USB tuner failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 68.552684][ T109] cs53l32a 0-0011: chip found @ 0x22 (pvrusb2_a) [ 68.559342][ T109] pvrusb2: Invalid write control endpoint [ 68.565280][ T109] pvrusb2: Invalid write control endpoint [ 68.570994][ T109] pvrusb2: Invalid write control endpoint [ 68.577147][ T109] pvrusb2: Invalid write control endpoint [ 68.582862][ T109] pvrusb2: Invalid write control endpoint [ 68.588649][ T109] pvrusb2: Invalid write control endpoint [ 68.594380][ T109] pvrusb2: Invalid write control endpoint [ 68.600172][ T109] pvrusb2: Invalid write control endpoint [ 68.605905][ T109] pvrusb2: Invalid write control endpoint [ 68.611616][ T109] pvrusb2: Invalid write control endpoint [ 68.617404][ T109] pvrusb2: Invalid write control endpoint [ 68.623117][ T109] pvrusb2: Invalid write control endpoint [ 68.629262][ T109] pvrusb2: Invalid write control endpoint [ 68.635014][ T109] pvrusb2: Invalid write control endpoint [ 68.640729][ T109] pvrusb2: Invalid write control endpoint [ 68.646513][ T109] pvrusb2: Invalid write control endpoint [ 68.652317][ T109] pvrusb2: Invalid write control endpoint [ 68.658088][ T109] pvrusb2: Invalid write control endpoint [ 68.663796][ T109] pvrusb2: Invalid write control endpoint [ 68.669564][ T109] pvrusb2: Invalid write control endpoint [ 68.675679][ T109] pvrusb2: Invalid write control endpoint [ 68.681562][ T109] pvrusb2: Attached sub-driver cs53l32a [ 68.691097][ T109] pvrusb2: Invalid write control endpoint [ 68.697503][ T109] pvrusb2: Invalid write control endpoint [ 68.703233][ T109] pvrusb2: Invalid write control endpoint [ 68.709117][ T109] pvrusb2: Invalid write control endpoint [ 68.714942][ T109] pvrusb2: Module ID 4 (tuner) for device OnAir Creator Hybrid USB tuner failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 68.732081][ T109] pvrusb2: Device being rendered inoperable [ 68.738735][ T109] pvrusb2: ***WARNING*** pvrusb2 driver initialization failed due to the failure of one or more sub-device kernel modules. [ 68.751577][ T109] 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. [ 69.114256][ T21] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 69.354255][ T21] usb 1-1: Using ep0 maxpacket: 32 [ 69.474338][ T21] usb 1-1: config 3 has an invalid interface number: 143 but max is 0 [ 69.482813][ T21] usb 1-1: config 3 has no interface number 0 [ 69.488968][ T21] usb 1-1: config 3 interface 143 has no altsetting 0 [ 69.734301][ T21] usb 1-1: string descriptor 0 read error: -22 [ 69.740535][ T21] usb 1-1: New USB device found, idVendor=11ba, idProduct=1003, bcdDevice=76.a3 [ 69.749702][ T21] usb 1-1: New USB device strings: Mfr=135, Product=255, SerialNumber=9 [ 69.795671][ T21] pvrusb2: Hardware description: OnAir Creator Hybrid USB tuner [ 69.803517][ T21] usb 1-1: selecting invalid altsetting 0 [ 69.809415][ T109] pvrusb2: Invalid write control endpoint [ 69.819504][ T109] pvrusb2: Invalid write control endpoint [ 69.825695][ T109] pvrusb2: Invalid write control endpoint [ 69.831413][ T109] pvrusb2: Invalid write control endpoint [ 69.837547][ T109] pvrusb2: Invalid write control endpoint [ 69.843337][ T109] pvrusb2: Invalid write control endpoint [ 69.849410][ T109] pvrusb2: Invalid write control endpoint [ 69.855169][ T109] pvrusb2: Invalid write control endpoint [ 69.860869][ T109] pvrusb2: Invalid write control endpoint [ 69.866599][ T109] pvrusb2: Invalid write control endpoint [ 69.872312][ T109] pvrusb2: Invalid write control endpoint [ 69.878475][ T109] pvrusb2: Invalid write control endpoint [ 69.884237][ T109] pvrusb2: Invalid write control endpoint [ 69.889934][ T109] pvrusb2: Invalid write control endpoint [ 69.895686][ T109] pvrusb2: Invalid write control endpoint [ 69.901449][ T109] pvrusb2: Invalid write control endpoint [ 69.907250][ T109] pvrusb2: Invalid write control endpoint [ 69.913001][ T109] pvrusb2: Invalid write control endpoint [ 69.918783][ T109] pvrusb2: Invalid write control endpoint [ 69.924538][ T109] pvrusb2: Invalid write control endpoint [ 69.930262][ T109] pvrusb2: Invalid write control endpoint [ 69.936038][ T109] pvrusb2: Invalid write control endpoint [ 69.941736][ T109] pvrusb2: Invalid write control endpoint [ 69.947478][ T109] pvrusb2: Invalid write control endpoint [ 69.953179][ T109] pvrusb2: Invalid write control endpoint [ 69.958930][ T109] pvrusb2: Invalid write control endpoint [ 69.964687][ T109] pvrusb2: Invalid write control endpoint [ 69.970407][ T109] pvrusb2: Invalid write control endpoint [ 69.976175][ T109] pvrusb2: Invalid write control endpoint [ 69.981899][ T109] pvrusb2: Invalid write control endpoint [ 69.987636][ T109] pvrusb2: Invalid write control endpoint executing program [ 69.989906][ T21] usb 1-1: USB disconnect, device number 5 [ 69.993334][ T109] pvrusb2: Invalid write control endpoint [ 69.993342][ T109] pvrusb2: Invalid write control endpoint [ 69.993691][ T109] pvrusb2: Module ID 3 (saa7115) for device OnAir Creator Hybrid USB tuner failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 70.009716][ T109] cs53l32a 0-0011: chip found @ 0x22 (pvrusb2_a) [ 70.028664][ T109] pvrusb2: Invalid write control endpoint [ 70.040179][ T109] pvrusb2: Invalid write control endpoint [ 70.046127][ T109] pvrusb2: Invalid write control endpoint [ 70.051823][ T109] pvrusb2: Invalid write control endpoint [ 70.057562][ T109] pvrusb2: Invalid write control endpoint [ 70.063260][ T109] pvrusb2: Invalid write control endpoint [ 70.069045][ T109] pvrusb2: Invalid write control endpoint [ 70.074886][ T109] pvrusb2: Invalid write control endpoint [ 70.080605][ T109] pvrusb2: Invalid write control endpoint [ 70.086397][ T109] pvrusb2: Invalid write control endpoint [ 70.092106][ T109] pvrusb2: Invalid write control endpoint [ 70.097860][ T109] pvrusb2: Invalid write control endpoint [ 70.103551][ T109] pvrusb2: Invalid write control endpoint [ 70.109305][ T109] pvrusb2: Invalid write control endpoint [ 70.115048][ T109] pvrusb2: Invalid write control endpoint [ 70.120755][ T109] pvrusb2: Invalid write control endpoint [ 70.126515][ T109] pvrusb2: Invalid write control endpoint [ 70.132209][ T109] pvrusb2: Invalid write control endpoint [ 70.138390][ T109] pvrusb2: Invalid write control endpoint [ 70.144105][ T109] pvrusb2: Invalid write control endpoint [ 70.149903][ T109] pvrusb2: Invalid write control endpoint [ 70.155840][ T109] pvrusb2: Attached sub-driver cs53l32a [ 70.164977][ T109] pvrusb2: Invalid write control endpoint [ 70.170723][ T109] pvrusb2: Invalid write control endpoint [ 70.176556][ T109] pvrusb2: Invalid write control endpoint [ 70.182269][ T109] pvrusb2: Invalid write control endpoint [ 70.188173][ T109] pvrusb2: Module ID 4 (tuner) for device OnAir Creator Hybrid USB tuner failed to load. Possible missing sub-device kernel module or initialization failure within module. [ 70.205290][ T109] pvrusb2: Device being rendered inoperable [ 70.211188][ T109] pvrusb2: ***WARNING*** pvrusb2 driver initialization failed due to the failure of one or more sub-device kernel modules. [ 70.224064][ T109] 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. [ 70.242550][ T109] ------------[ cut here ]------------ [ 70.248081][ T109] sysfs group 'power' not found for kobject 'i2c-0' [ 70.254793][ T109] WARNING: CPU: 1 PID: 109 at fs/sysfs/group.c:254 sysfs_remove_group+0x155/0x1b0 [ 70.263971][ T109] Kernel panic - not syncing: panic_on_warn set ... [ 70.270591][ T109] CPU: 1 PID: 109 Comm: pvrusb2-context Not tainted 5.2.0-rc6+ #13 [ 70.278465][ T109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.288515][ T109] Call Trace: [ 70.291789][ T109] dump_stack+0xca/0x13e [ 70.296023][ T109] ? sysfs_remove_group+0x110/0x1b0 [ 70.301204][ T109] panic+0x292/0x6c9 [ 70.305084][ T109] ? __warn_printk+0xf3/0xf3 [ 70.309651][ T109] ? sysfs_remove_group+0x155/0x1b0 [ 70.314844][ T109] ? __probe_kernel_read+0x16c/0x1b0 [ 70.320123][ T109] ? __warn.cold+0x5/0x4b [ 70.324427][ T109] ? __warn+0xe4/0x1c0 [ 70.328468][ T109] ? sysfs_remove_group+0x155/0x1b0 [ 70.333642][ T109] __warn.cold+0x20/0x4b [ 70.337859][ T109] ? sysfs_remove_group+0x155/0x1b0 [ 70.343104][ T109] report_bug+0x262/0x2a0 [ 70.347429][ T109] do_error_trap+0x12b/0x1e0 [ 70.352007][ T109] ? sysfs_remove_group+0x155/0x1b0 [ 70.357277][ T109] do_invalid_op+0x32/0x40 [ 70.361670][ T109] ? sysfs_remove_group+0x155/0x1b0 [ 70.366844][ T109] invalid_op+0x14/0x20 [ 70.370976][ T109] RIP: 0010:sysfs_remove_group+0x155/0x1b0 [ 70.376854][ T109] 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 [ 70.396447][ T109] RSP: 0018:ffff8881d43c7c40 EFLAGS: 00010282 [ 70.402494][ T109] RAX: 0000000000000000 RBX: ffffffff85f24140 RCX: 0000000000000000 [ 70.410608][ T109] RDX: 0000000000000000 RSI: ffffffff8127ef3d RDI: ffffed103a878f7a [ 70.418637][ T109] RBP: 0000000000000000 R08: ffff8881d4289800 R09: ffffed103b665d30 [ 70.426610][ T109] R10: ffffed103b665d2f R11: ffff8881db32e97f R12: ffff8881cf2e4338 [ 70.434572][ T109] R13: ffffffff85f246e0 R14: ffff8881cf2e4878 R15: ffff8881cf2e4380 [ 70.442539][ T109] ? vprintk_func+0x7d/0x113 [ 70.447178][ T109] dpm_sysfs_remove+0x97/0xb0 [ 70.451846][ T109] device_del+0x172/0xb80 [ 70.456162][ T109] ? __pm_runtime_disable+0x148/0x3d0 [ 70.461511][ T109] ? __device_links_no_driver+0x240/0x240 [ 70.467276][ T109] ? pm_runtime_barrier+0x260/0x260 [ 70.472578][ T109] ? lockdep_init_map+0x1b0/0x5e0 [ 70.477586][ T109] ? lockdep_init_map+0x1b0/0x5e0 [ 70.482745][ T109] device_unregister+0x11/0x30 [ 70.487495][ T109] i2c_del_adapter+0x3f2/0x550 [ 70.492240][ T109] ? del_timer_sync+0x121/0x130 [ 70.497073][ T109] pvr2_i2c_core_done+0x69/0xb6 [ 70.501900][ T109] pvr2_hdw_destroy+0x179/0x370 [ 70.506914][ T109] pvr2_context_destroy+0x84/0x230 [ 70.512028][ T109] pvr2_context_thread_func+0x657/0x860 [ 70.517552][ T109] ? lock_acquire+0x100/0x2b0 [ 70.522216][ T109] ? pvr2_context_destroy+0x230/0x230 [ 70.527578][ T109] ? finish_wait+0x260/0x260 [ 70.532226][ T109] ? lockdep_hardirqs_on+0x379/0x580 [ 70.537494][ T109] ? __kthread_parkme+0xfd/0x1b0 [ 70.542422][ T109] ? pvr2_context_destroy+0x230/0x230 [ 70.547769][ T109] kthread+0x30b/0x410 [ 70.551816][ T109] ? kthread_park+0x1a0/0x1a0 [ 70.556486][ T109] ret_from_fork+0x24/0x30 [ 70.561032][ T109] Kernel Offset: disabled [ 70.565384][ T109] Rebooting in 86400 seconds..