Warning: Permanently added '10.128.1.230' (ED25519) to the list of known hosts. 2024/09/29 21:16:57 ignoring optional flag "sandboxArg"="0" 2024/09/29 21:16:57 ignoring optional flag "type"="gce" 2024/09/29 21:16:57 parsed 1 programs 2024/09/29 21:16:58 executed programs: 0 [ 68.553275][ T5514] cgroup: Unknown subsys name 'net' [ 68.560954][ T5514] cgroup: Unknown subsys name 'cpuset' [ 68.568388][ T5514] cgroup: Unknown subsys name 'rlimit' [ 69.620684][ T4613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.628749][ T4613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.636589][ T4613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.644787][ T4613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.652492][ T4613] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.660617][ T4613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.731280][ T5518] chnl_net:caif_netlink_parms(): no params data found [ 69.771030][ T5518] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.778359][ T5518] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.785784][ T5518] bridge_slave_0: entered allmulticast mode [ 69.792248][ T5518] bridge_slave_0: entered promiscuous mode [ 69.799549][ T5518] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.807010][ T5518] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.814130][ T5518] bridge_slave_1: entered allmulticast mode [ 69.820904][ T5518] bridge_slave_1: entered promiscuous mode [ 69.840431][ T5518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.851056][ T5518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.873310][ T5518] team0: Port device team_slave_0 added [ 69.880740][ T5518] team0: Port device team_slave_1 added [ 69.898039][ T5518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.905091][ T5518] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.931054][ T5518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.942690][ T5518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.949979][ T5518] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.976183][ T5518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.002038][ T5518] hsr_slave_0: entered promiscuous mode [ 70.008200][ T5518] hsr_slave_1: entered promiscuous mode [ 70.068151][ T5518] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.075260][ T5518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.082554][ T5518] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.089678][ T5518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.127716][ T5518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.141076][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.149864][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.162855][ T5518] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.175027][ T3085] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.182073][ T3085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.192760][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.199873][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.243918][ T5518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.470003][ T5518] veth0_vlan: entered promiscuous mode [ 70.479330][ T5518] veth1_vlan: entered promiscuous mode [ 70.503103][ T5518] veth0_macvtap: entered promiscuous mode [ 70.512091][ T5518] veth1_macvtap: entered promiscuous mode [ 70.529437][ T5518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.540041][ T5518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.602312][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.617164][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.641127][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.650134][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.955613][ T5233] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 71.114534][ T5233] usb 1-1: Using ep0 maxpacket: 16 [ 71.122989][ T5233] usb 1-1: config 0 has an invalid interface number: 138 but max is 1 [ 71.131354][ T5233] usb 1-1: config 0 has no interface number 1 [ 71.137627][ T5233] usb 1-1: config 0 interface 138 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 71.148761][ T5233] usb 1-1: config 0 interface 138 has no altsetting 0 [ 71.159558][ T5233] usb 1-1: New USB device found, idVendor=11ba, idProduct=1003, bcdDevice=3b.05 [ 71.168651][ T5233] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.177026][ T5233] usb 1-1: Product: syz [ 71.181199][ T5233] usb 1-1: Manufacturer: syz [ 71.185867][ T5233] usb 1-1: SerialNumber: syz [ 71.193516][ T5233] usb 1-1: config 0 descriptor?? [ 71.204245][ T5233] pvrusb2: Hardware description: OnAir Creator Hybrid USB tuner [ 71.212367][ T5233] usb 1-1: selecting invalid altsetting 0 [ 71.222595][ T5233] pvrusb2: Hardware description: OnAir Creator Hybrid USB tuner [ 71.433781][ T2028] pvrusb2: Invalid read control endpoint [ 71.439650][ T2028] ------------[ cut here ]------------ [ 71.445705][ T2028] URB ffff8880274a3a00 submitted while active [ 71.452538][ T2028] WARNING: CPU: 1 PID: 2028 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x1930 [ 71.462813][ T2028] Modules linked in: [ 71.466990][ T2028] CPU: 1 UID: 0 PID: 2028 Comm: pvrusb2-context Not tainted 6.11.0-syzkaller-12113-ge7ed34365879 #0 [ 71.477806][ T2028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 71.488000][ T2028] RIP: 0010:usb_submit_urb+0x1039/0x1930 [ 71.493673][ T2028] Code: 00 eb 66 e8 99 64 66 fa e9 79 f0 ff ff e8 8f 64 66 fa c6 05 18 14 d7 08 01 90 48 c7 c7 00 3d b0 8c 4c 89 ee e8 48 60 27 fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 69 64 66 fa eb 12 e8 62 64 66 fa 41 [ 71.513452][ T2028] RSP: 0018:ffffc90004f76a28 EFLAGS: 00010246 [ 71.519625][ T2028] RAX: 8a651f15961d2900 RBX: 0000000000000cc0 RCX: ffff888029ae9e00 [ 71.527702][ T2028] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 71.535967][ T2028] RBP: ffff8880274a3a08 R08: ffffffff8155d9c2 R09: 1ffff110170c519a [ 71.543990][ T2028] R10: dffffc0000000000 R11: ffffed10170c519b R12: dffffc0000000000 [ 71.552079][ T2028] R13: ffff8880274a3a00 R14: dffffc0000000000 R15: ffff888042fe15f0 [ 71.554146][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.560101][ T2028] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 71.568514][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.575783][ T2028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.588533][ T2028] CR2: 00007f72c7f8d090 CR3: 0000000027622000 CR4: 00000000003526f0 [ 71.596598][ T2028] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.604715][ T2028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.606961][ T5233] usb 1-1: USB disconnect, device number 2 [ 71.612683][ T2028] Call Trace: [ 71.612695][ T2028] [ 71.612705][ T2028] ? __warn+0x168/0x4e0 [ 71.629232][ T2028] ? usb_submit_urb+0x1039/0x1930 [ 71.634391][ T2028] ? report_bug+0x2b3/0x500 [ 71.638927][ T2028] ? usb_submit_urb+0x1039/0x1930 [ 71.643978][ T2028] ? handle_bug+0x60/0x90 [ 71.648403][ T2028] ? exc_invalid_op+0x1a/0x50 [ 71.653091][ T2028] ? asm_exc_invalid_op+0x1a/0x20 [ 71.658185][ T2028] ? __warn_printk+0x292/0x360 [ 71.662972][ T2028] ? usb_submit_urb+0x1039/0x1930 [ 71.668237][ T2028] ? usb_submit_urb+0x1038/0x1930 [ 71.673444][ T2028] ? __pfx_pvr2_ctl_timeout+0x10/0x10 [ 71.678925][ T2028] ? init_timer_on_stack_key+0xde/0x110 [ 71.684527][ T2028] pvr2_send_request_ex+0xfd6/0x22a0 [ 71.689819][ T2028] ? __pfx_pvr2_send_request_ex+0x10/0x10 [ 71.695584][ T2028] ? __pfx_pvr2_ctl_timeout+0x10/0x10 [ 71.700986][ T2028] ? stack_trace_save+0x118/0x1d0 [ 71.705391][ T54] Bluetooth: hci0: command tx timeout [ 71.706097][ T2028] pvr2_send_request+0x3a/0x50 [ 71.716246][ T2028] pvr2_i2c_basic_op+0x49a/0x950 [ 71.721203][ T2028] pvr2_i2c_xfer+0x698/0xd00 [ 71.725862][ T2028] ? __pfx_pvr2_i2c_basic_op+0x10/0x10 [ 71.731329][ T2028] ? __pfx_pvr2_i2c_xfer+0x10/0x10 [ 71.736493][ T2028] __i2c_transfer+0x866/0x21f0 [ 71.741275][ T2028] ? __pfx___i2c_transfer+0x10/0x10 [ 71.746552][ T2028] __i2c_smbus_xfer+0x17aa/0x2e70 [ 71.751604][ T2028] ? __pfx___i2c_smbus_xfer+0x10/0x10 [ 71.757044][ T2028] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 71.762972][ T2028] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 71.769198][ T2028] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 71.775851][ T2028] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 71.781269][ T2028] ? i2c_smbus_xfer+0x125/0x3d0 [ 71.786242][ T2028] i2c_smbus_xfer+0x291/0x3d0 [ 71.790950][ T2028] ? __pfx_i2c_smbus_xfer+0x10/0x10 [ 71.796250][ T2028] i2c_smbus_read_byte_data+0x105/0x1e0 [ 71.801824][ T2028] ? __pfx_i2c_smbus_read_byte_data+0x10/0x10 [ 71.808010][ T2028] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 71.814009][ T2028] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 71.820394][ T2028] saa711x_probe+0x1ba/0x1590 [ 71.825155][ T2028] ? __pfx_saa711x_probe+0x10/0x10 [ 71.830276][ T2028] ? devres_open_group+0x331/0x3d0 [ 71.835434][ T2028] i2c_device_probe+0x73c/0xa70 [ 71.840298][ T2028] ? kernfs_put+0x315/0x370 [ 71.844906][ T2028] ? __pfx_i2c_device_probe+0x10/0x10 [ 71.850294][ T2028] ? sysfs_do_create_link_sd+0xdd/0x110 [ 71.856018][ T2028] ? driver_sysfs_add+0x1de/0x1f0 [ 71.861060][ T2028] ? really_probe+0x147/0xad0 [ 71.865848][ T2028] ? __pfx_i2c_device_probe+0x10/0x10 [ 71.871412][ T2028] really_probe+0x2b8/0xad0 [ 71.876149][ T2028] __driver_probe_device+0x1a2/0x390 [ 71.881453][ T2028] driver_probe_device+0x50/0x430 [ 71.886565][ T2028] __device_attach_driver+0x2d6/0x530 [ 71.891955][ T2028] bus_for_each_drv+0x24e/0x2e0 [ 71.896855][ T2028] ? __pfx___device_attach_driver+0x10/0x10 [ 71.902759][ T2028] ? __pfx_bus_for_each_drv+0x10/0x10 [ 71.908209][ T2028] __device_attach+0x333/0x520 [ 71.912991][ T2028] ? __pfx___device_attach+0x10/0x10 [ 71.918345][ T2028] bus_probe_device+0x189/0x260 [ 71.923223][ T2028] device_add+0x856/0xbf0 [ 71.927651][ T2028] i2c_new_client_device+0xa11/0x1050 [ 71.933055][ T2028] ? __pfx_i2c_new_client_device+0x10/0x10 [ 71.938990][ T2028] v4l2_i2c_new_subdev_board+0xa1/0x240 [ 71.944622][ T2028] v4l2_i2c_new_subdev+0xe4/0x150 [ 71.949667][ T2028] ? __pfx_v4l2_i2c_new_subdev+0x10/0x10 [ 71.955399][ T2028] pvr2_hdw_initialize+0xee9/0x3d10 [ 71.960619][ T2028] ? __pfx_pvr2_hdw_initialize+0x10/0x10 [ 71.966320][ T2028] ? pvr2_context_thread_func+0x220/0xb50 [ 71.972153][ T2028] ? __pfx_lock_release+0x10/0x10 [ 71.977409][ T2028] ? rcu_is_watching+0x15/0xb0 [ 71.982204][ T2028] ? trace_contention_end+0x3c/0x120 [ 71.987584][ T2028] ? __mutex_lock+0x2ef/0xd70 [ 71.992274][ T2028] ? __mutex_unlock_slowpath+0x21d/0x750 [ 71.997952][ T2028] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 72.003997][ T2028] ? task_blocks_on_rt_mutex+0xdf0/0x12a0 [ 72.009785][ T2028] ? finish_wait+0xd4/0x1e0 [ 72.014586][ T2028] pvr2_context_thread_func+0x4b3/0xb50 [ 72.020159][ T2028] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 72.026153][ T2028] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 72.032231][ T2028] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 72.038167][ T2028] ? __pfx_autoremove_wake_function+0x10/0x10 [ 72.044250][ T2028] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 72.050235][ T2028] ? __kthread_parkme+0x169/0x1d0 [ 72.055353][ T2028] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 72.061435][ T2028] kthread+0x2f0/0x390 [ 72.065568][ T2028] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 72.071650][ T2028] ? __pfx_kthread+0x10/0x10 [ 72.076436][ T2028] ret_from_fork+0x4b/0x80 [ 72.080879][ T2028] ? __pfx_kthread+0x10/0x10 [ 72.085740][ T2028] ret_from_fork_asm+0x1a/0x30 [ 72.090528][ T2028] [ 72.093541][ T2028] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 72.100811][ T2028] CPU: 1 UID: 0 PID: 2028 Comm: pvrusb2-context Not tainted 6.11.0-syzkaller-12113-ge7ed34365879 #0 [ 72.111561][ T2028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 72.121622][ T2028] Call Trace: [ 72.124899][ T2028] [ 72.127826][ T2028] dump_stack_lvl+0x241/0x360 [ 72.132492][ T2028] ? __pfx_dump_stack_lvl+0x10/0x10 [ 72.137673][ T2028] ? __pfx__printk+0x10/0x10 [ 72.142251][ T2028] ? vscnprintf+0x5d/0x90 [ 72.146577][ T2028] panic+0x349/0x880 [ 72.150480][ T2028] ? __warn+0x177/0x4e0 [ 72.154624][ T2028] ? __pfx_panic+0x10/0x10 [ 72.159029][ T2028] ? ret_from_fork_asm+0x1a/0x30 [ 72.163962][ T2028] __warn+0x34b/0x4e0 [ 72.167930][ T2028] ? usb_submit_urb+0x1039/0x1930 [ 72.172957][ T2028] report_bug+0x2b3/0x500 [ 72.177277][ T2028] ? usb_submit_urb+0x1039/0x1930 [ 72.182299][ T2028] handle_bug+0x60/0x90 [ 72.186442][ T2028] exc_invalid_op+0x1a/0x50 [ 72.190930][ T2028] asm_exc_invalid_op+0x1a/0x20 [ 72.195783][ T2028] RIP: 0010:usb_submit_urb+0x1039/0x1930 [ 72.201415][ T2028] Code: 00 eb 66 e8 99 64 66 fa e9 79 f0 ff ff e8 8f 64 66 fa c6 05 18 14 d7 08 01 90 48 c7 c7 00 3d b0 8c 4c 89 ee e8 48 60 27 fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 69 64 66 fa eb 12 e8 62 64 66 fa 41 [ 72.221010][ T2028] RSP: 0018:ffffc90004f76a28 EFLAGS: 00010246 [ 72.227070][ T2028] RAX: 8a651f15961d2900 RBX: 0000000000000cc0 RCX: ffff888029ae9e00 [ 72.235033][ T2028] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 72.242989][ T2028] RBP: ffff8880274a3a08 R08: ffffffff8155d9c2 R09: 1ffff110170c519a [ 72.250956][ T2028] R10: dffffc0000000000 R11: ffffed10170c519b R12: dffffc0000000000 [ 72.258919][ T2028] R13: ffff8880274a3a00 R14: dffffc0000000000 R15: ffff888042fe15f0 [ 72.266896][ T2028] ? __warn_printk+0x292/0x360 [ 72.271657][ T2028] ? usb_submit_urb+0x1038/0x1930 [ 72.276673][ T2028] ? __pfx_pvr2_ctl_timeout+0x10/0x10 [ 72.282046][ T2028] ? init_timer_on_stack_key+0xde/0x110 [ 72.287592][ T2028] pvr2_send_request_ex+0xfd6/0x22a0 [ 72.292887][ T2028] ? __pfx_pvr2_send_request_ex+0x10/0x10 [ 72.298600][ T2028] ? __pfx_pvr2_ctl_timeout+0x10/0x10 [ 72.303970][ T2028] ? stack_trace_save+0x118/0x1d0 [ 72.308989][ T2028] pvr2_send_request+0x3a/0x50 [ 72.313747][ T2028] pvr2_i2c_basic_op+0x49a/0x950 [ 72.318679][ T2028] pvr2_i2c_xfer+0x698/0xd00 [ 72.323258][ T2028] ? __pfx_pvr2_i2c_basic_op+0x10/0x10 [ 72.328705][ T2028] ? __pfx_pvr2_i2c_xfer+0x10/0x10 [ 72.333806][ T2028] __i2c_transfer+0x866/0x21f0 [ 72.338570][ T2028] ? __pfx___i2c_transfer+0x10/0x10 [ 72.343780][ T2028] __i2c_smbus_xfer+0x17aa/0x2e70 [ 72.348809][ T2028] ? __pfx___i2c_smbus_xfer+0x10/0x10 [ 72.354175][ T2028] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 72.360152][ T2028] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 72.366038][ T2028] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 72.372364][ T2028] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 72.377722][ T2028] ? i2c_smbus_xfer+0x125/0x3d0 [ 72.382570][ T2028] i2c_smbus_xfer+0x291/0x3d0 [ 72.387247][ T2028] ? __pfx_i2c_smbus_xfer+0x10/0x10 [ 72.392447][ T2028] i2c_smbus_read_byte_data+0x105/0x1e0 [ 72.397992][ T2028] ? __pfx_i2c_smbus_read_byte_data+0x10/0x10 [ 72.404053][ T2028] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 72.410030][ T2028] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 72.416358][ T2028] saa711x_probe+0x1ba/0x1590 [ 72.421030][ T2028] ? __pfx_saa711x_probe+0x10/0x10 [ 72.426134][ T2028] ? devres_open_group+0x331/0x3d0 [ 72.431243][ T2028] i2c_device_probe+0x73c/0xa70 [ 72.436089][ T2028] ? kernfs_put+0x315/0x370 [ 72.440584][ T2028] ? __pfx_i2c_device_probe+0x10/0x10 [ 72.445963][ T2028] ? sysfs_do_create_link_sd+0xdd/0x110 [ 72.451498][ T2028] ? driver_sysfs_add+0x1de/0x1f0 [ 72.456509][ T2028] ? really_probe+0x147/0xad0 [ 72.461176][ T2028] ? __pfx_i2c_device_probe+0x10/0x10 [ 72.466538][ T2028] really_probe+0x2b8/0xad0 [ 72.471144][ T2028] __driver_probe_device+0x1a2/0x390 [ 72.476446][ T2028] driver_probe_device+0x50/0x430 [ 72.481476][ T2028] __device_attach_driver+0x2d6/0x530 [ 72.486864][ T2028] bus_for_each_drv+0x24e/0x2e0 [ 72.491722][ T2028] ? __pfx___device_attach_driver+0x10/0x10 [ 72.497614][ T2028] ? __pfx_bus_for_each_drv+0x10/0x10 [ 72.502991][ T2028] __device_attach+0x333/0x520 [ 72.507753][ T2028] ? __pfx___device_attach+0x10/0x10 [ 72.513040][ T2028] bus_probe_device+0x189/0x260 [ 72.517888][ T2028] device_add+0x856/0xbf0 [ 72.522213][ T2028] i2c_new_client_device+0xa11/0x1050 [ 72.527596][ T2028] ? __pfx_i2c_new_client_device+0x10/0x10 [ 72.533410][ T2028] v4l2_i2c_new_subdev_board+0xa1/0x240 [ 72.538960][ T2028] v4l2_i2c_new_subdev+0xe4/0x150 [ 72.543981][ T2028] ? __pfx_v4l2_i2c_new_subdev+0x10/0x10 [ 72.549625][ T2028] pvr2_hdw_initialize+0xee9/0x3d10 [ 72.554833][ T2028] ? __pfx_pvr2_hdw_initialize+0x10/0x10 [ 72.560461][ T2028] ? pvr2_context_thread_func+0x220/0xb50 [ 72.566174][ T2028] ? __pfx_lock_release+0x10/0x10 [ 72.571196][ T2028] ? rcu_is_watching+0x15/0xb0 [ 72.575956][ T2028] ? trace_contention_end+0x3c/0x120 [ 72.581231][ T2028] ? __mutex_lock+0x2ef/0xd70 [ 72.585903][ T2028] ? __mutex_unlock_slowpath+0x21d/0x750 [ 72.591532][ T2028] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 72.597507][ T2028] ? task_blocks_on_rt_mutex+0xdf0/0x12a0 [ 72.603226][ T2028] ? finish_wait+0xd4/0x1e0 [ 72.607729][ T2028] pvr2_context_thread_func+0x4b3/0xb50 [ 72.613270][ T2028] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 72.619164][ T2028] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 72.625223][ T2028] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 72.631110][ T2028] ? __pfx_autoremove_wake_function+0x10/0x10 [ 72.637178][ T2028] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 72.643071][ T2028] ? __kthread_parkme+0x169/0x1d0 [ 72.648097][ T2028] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 72.654164][ T2028] kthread+0x2f0/0x390 [ 72.658227][ T2028] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 72.664285][ T2028] ? __pfx_kthread+0x10/0x10 [ 72.668870][ T2028] ret_from_fork+0x4b/0x80 [ 72.673284][ T2028] ? __pfx_kthread+0x10/0x10 [ 72.677863][ T2028] ret_from_fork_asm+0x1a/0x30 [ 72.682633][ T2028] [ 72.685875][ T2028] Kernel Offset: disabled [ 72.690234][ T2028] Rebooting in 86400 seconds..