Warning: Permanently added '[localhost]:62742' (ED25519) to the list of known hosts.
2025/04/30 20:16:38 ignoring optional flag "sandboxArg"="0"
2025/04/30 20:16:38 ignoring optional flag "type"="qemu"
2025/04/30 20:16:38 parsed 1 programs
[ 64.192645][ T40] audit: type=1400 audit(1746044198.913:132): avc: denied { getattr } for pid=6039 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 64.199787][ T40] audit: type=1400 audit(1746044198.913:133): avc: denied { read } for pid=6039 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 64.207137][ T40] audit: type=1400 audit(1746044198.913:134): avc: denied { open } for pid=6039 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 64.275469][ T40] audit: type=1400 audit(1746044199.003:135): avc: denied { unlink } for pid=6045 comm="syz-executor" name="swap-file" dev="sda1" ino=1931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 65.188981][ T6045] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2025/04/30 20:16:39 executed programs: 0
[ 65.225425][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 65.230464][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 65.233765][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 65.236713][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 65.239672][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 65.245149][ T40] audit: type=1400 audit(1746044199.973:136): avc: denied { mounton } for pid=6050 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 65.349974][ T6050] chnl_net:caif_netlink_parms(): no params data found
[ 65.427023][ T6050] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.429321][ T6050] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.431651][ T6050] bridge_slave_0: entered allmulticast mode
[ 65.434914][ T6050] bridge_slave_0: entered promiscuous mode
[ 65.437975][ T6050] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.440381][ T6050] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.442615][ T6050] bridge_slave_1: entered allmulticast mode
[ 65.446149][ T6050] bridge_slave_1: entered promiscuous mode
[ 65.480876][ T6050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.485666][ T6050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 65.519598][ T6050] team0: Port device team_slave_0 added
[ 65.523292][ T6050] team0: Port device team_slave_1 added
[ 65.554039][ T6050] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 65.556530][ T6050] 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.
[ 65.566810][ T6050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 65.571269][ T6050] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 65.576291][ T6050] 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.
[ 65.584171][ T6050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 65.621320][ T6050] hsr_slave_0: entered promiscuous mode
[ 65.624653][ T6050] hsr_slave_1: entered promiscuous mode
[ 66.187420][ T6050] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 66.192899][ T6050] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 66.197277][ T6050] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 66.201310][ T6050] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 66.215375][ T6050] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.218124][ T6050] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 66.221162][ T6050] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.224150][ T6050] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 66.259659][ T6050] 8021q: adding VLAN 0 to HW filter on device bond0
[ 66.269979][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.283738][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.294615][ T6050] 8021q: adding VLAN 0 to HW filter on device team0
[ 66.301122][ T92] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.304206][ T92] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 66.313155][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.316538][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 66.431966][ T6050] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 66.460525][ T6050] veth0_vlan: entered promiscuous mode
[ 66.467020][ T6050] veth1_vlan: entered promiscuous mode
[ 66.488590][ T6050] veth0_macvtap: entered promiscuous mode
[ 66.495524][ T6050] veth1_macvtap: entered promiscuous mode
[ 66.509669][ T6050] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 66.518759][ T6050] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 66.524660][ T6050] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.527743][ T6050] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.530605][ T6050] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.534364][ T6050] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 66.577037][ T92] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.580639][ T92] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.596379][ T92] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 66.599431][ T92] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.621630][ T40] audit: type=1400 audit(1746044201.343:137): avc: denied { write } for pid=6110 comm="syz-executor.0" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 66.629377][ T40] audit: type=1400 audit(1746044201.343:138): avc: denied { ioctl } for pid=6110 comm="syz-executor.0" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 66.863268][ T59] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 67.014269][ T59] usb 5-1: Using ep0 maxpacket: 16
[ 67.017898][ T59] usb 5-1: config 0 has an invalid interface number: 138 but max is 1
[ 67.020459][ T59] usb 5-1: config 0 has no interface number 1
[ 67.023504][ T59] usb 5-1: config 0 interface 138 altsetting 9 has an invalid descriptor for endpoint zero, skipping
[ 67.028327][ T59] usb 5-1: config 0 interface 138 has no altsetting 0
[ 67.034815][ T59] usb 5-1: New USB device found, idVendor=11ba, idProduct=1003, bcdDevice=3b.05
[ 67.038612][ T59] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 67.041847][ T59] usb 5-1: Product: syz
[ 67.046824][ T59] usb 5-1: Manufacturer: syz
[ 67.048807][ T59] usb 5-1: SerialNumber: syz
[ 67.053816][ T59] usb 5-1: config 0 descriptor??
[ 67.062401][ T59] pvrusb2: Hardware description: OnAir Creator Hybrid USB tuner
[ 67.065621][ T59] usb 5-1: selecting invalid altsetting 0
[ 67.071057][ T59] pvrusb2: Hardware description: OnAir Creator Hybrid USB tuner
[ 67.297384][ T2484] pvrusb2: Invalid read control endpoint
[ 67.299709][ T2484] ------------[ cut here ]------------
[ 67.301887][ T2484] URB ffff8880203b0f00 submitted while active
[ 67.305051][ T2484] WARNING: CPU: 0 PID: 2484 at drivers/usb/core/urb.c:379 usb_submit_urb+0x14d5/0x1730
[ 67.308756][ T2484] Modules linked in:
[ 67.310999][ T2484] CPU: 0 UID: 0 PID: 2484 Comm: pvrusb2-context Not tainted 6.15.0-rc4-syzkaller-g7a13c14ee59d #0 PREEMPT(full)
[ 67.317149][ T2484] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 67.320504][ T2484] RIP: 0010:usb_submit_urb+0x14d5/0x1730
[ 67.322290][ T2484] Code: fd eb cb bb fe ff ff ff e9 c6 f3 ff ff e8 53 a9 94 fa c6 05 3d e6 46 09 01 90 48 c7 c7 e0 28 51 8c 48 89 de e8 cc 34 54 fa 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 96 f3 ff ff 48 89 ef
[ 67.324281][ T5936] Bluetooth: hci0: command tx timeout
[ 67.328563][ T2484] RSP: 0018:ffffc9000daeedc8 EFLAGS: 00010286
[ 67.332605][ T2484] RAX: 0000000000000000 RBX: ffff8880203b0f00 RCX: ffffffff817ac018
[ 67.335039][ T2484] RDX: ffff88802b9c0000 RSI: ffffffff817ac025 RDI: 0000000000000001
[ 67.337464][ T2484] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 67.339984][ T2484] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 67.342449][ T2484] R13: 00000000c0008200 R14: ffff8880277ae000 R15: ffff88802c921620
[ 67.344966][ T2484] FS: 0000000000000000(0000) GS:ffff8880d69e2000(0000) knlGS:0000000000000000
[ 67.348261][ T2484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 67.350250][ T2484] CR2: 000055c9f5d670f0 CR3: 00000000239ef000 CR4: 0000000000352ef0
[ 67.352669][ T2484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 67.355156][ T2484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 67.357540][ T2484] Call Trace:
[ 67.358616][ T2484]
[ 67.359547][ T2484] ? lockdep_init_map_type+0x5c/0x280
[ 67.361508][ T2484] ? init_timer_on_stack_key+0xdc/0x120
[ 67.363372][ T2484] pvr2_send_request_ex+0x7eb/0x1ef0
[ 67.365055][ T2484] ? pvr2_i2c_write+0x25f/0x4a0
[ 67.366508][ T2484] ? __pfx_pvr2_send_request_ex+0x10/0x10
[ 67.368581][ T2484] ? __pfx_pvr2_ctl_timeout+0x10/0x10
[ 67.370517][ T2484] ? __kasan_check_byte+0x13/0x50
[ 67.372064][ T2484] pvr2_send_request+0x3a/0x50
[ 67.373567][ T2484] pvr2_i2c_read+0x203/0x6d0
[ 67.374953][ T2484] pvr2_i2c_basic_op+0xcf/0xf0
[ 67.376406][ T2484] pvr2_i2c_xfer+0x37d/0xfd0
[ 67.377851][ T2484] ? __pfx_pvr2_i2c_basic_op+0x10/0x10
[ 67.379504][ T2484] ? ret_from_fork_asm+0x1a/0x30
[ 67.381068][ T2484] __i2c_transfer+0x6b3/0x2190
[ 67.382546][ T2484] ? __pfx___i2c_transfer+0x10/0x10
[ 67.384156][ T2484] i2c_smbus_xfer_emulated+0x230/0x11f0
[ 67.385775][ T2484] ? __pfx_i2c_smbus_xfer_emulated+0x10/0x10
[ 67.387593][ T2484] ? __bpf_trace_contention_begin+0x30/0x110
[ 67.389938][ T2484] __i2c_smbus_xfer+0x836/0x1020
[ 67.391911][ T2484] ? mark_held_locks+0x49/0x80
[ 67.393504][ T2484] ? lockdep_hardirqs_on+0x7c/0x110
[ 67.394974][ T2484] ? __pfx___i2c_smbus_xfer+0x10/0x10
[ 67.396701][ T2484] ? rt_mutex_slowtrylock+0xc9/0x100
[ 67.398389][ T2484] i2c_smbus_xfer+0x200/0x3c0
[ 67.399818][ T2484] i2c_smbus_read_byte_data+0x135/0x1e0
[ 67.401499][ T2484] ? __pfx_i2c_smbus_read_byte_data+0x10/0x10
[ 67.403602][ T2484] saa711x_probe+0x234/0x20b0
[ 67.405516][ T2484] ? __pfx_saa711x_probe+0x10/0x10
[ 67.407459][ T2484] ? up_write+0xf0/0x520
[ 67.409105][ T2484] ? __pfx_saa711x_probe+0x10/0x10
[ 67.410757][ T2484] i2c_device_probe+0x56f/0xcd0
[ 67.412307][ T2484] ? kernfs_put+0x35/0x60
[ 67.413722][ T2484] ? __pfx_i2c_device_probe+0x10/0x10
[ 67.415341][ T2484] ? sysfs_create_link+0x68/0xc0
[ 67.416887][ T2484] ? __pfx_i2c_device_probe+0x10/0x10
[ 67.418600][ T2484] really_probe+0x23e/0xa90
[ 67.420049][ T2484] __driver_probe_device+0x1de/0x440
[ 67.421627][ T2484] driver_probe_device+0x4c/0x1b0
[ 67.423258][ T2484] __device_attach_driver+0x1df/0x310
[ 67.425017][ T2484] ? __pfx___device_attach_driver+0x10/0x10
[ 67.426805][ T2484] bus_for_each_drv+0x156/0x1e0
[ 67.428358][ T2484] ? __pfx_bus_for_each_drv+0x10/0x10
[ 67.430044][ T2484] ? lockdep_hardirqs_on+0x7c/0x110
[ 67.431606][ T2484] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 67.433518][ T2484] __device_attach+0x1e4/0x4b0
[ 67.435042][ T2484] ? __pfx___device_attach+0x10/0x10
[ 67.436709][ T2484] ? do_raw_spin_unlock+0x172/0x230
[ 67.438413][ T2484] bus_probe_device+0x17f/0x1c0
[ 67.439974][ T2484] device_add+0x1148/0x1a70
[ 67.441798][ T2484] ? __pfx_device_add+0x10/0x10
[ 67.443790][ T2484] ? lockdep_init_map_type+0x5c/0x280
[ 67.445944][ T2484] ? __init_waitqueue_head+0xca/0x150
[ 67.447858][ T2484] i2c_new_client_device+0x6cb/0xe60
[ 67.449565][ T2484] v4l2_i2c_new_subdev_board+0xb6/0x300
[ 67.451208][ T2484] v4l2_i2c_new_subdev+0x148/0x1b0
[ 67.452781][ T2484] ? __pfx_v4l2_i2c_new_subdev+0x10/0x10
[ 67.454642][ T2484] ? __mutex_trylock_common+0xe9/0x250
[ 67.456501][ T2484] ? __pfx_pvr2_context_notify+0x10/0x10
[ 67.458247][ T2484] pvr2_hdw_initialize+0x28d0/0x4510
[ 67.459854][ T2484] ? __pfx_pvr2_hdw_initialize+0x10/0x10
[ 67.461645][ T2484] ? __pfx___schedule+0x10/0x10
[ 67.463157][ T2484] ? find_held_lock+0x2b/0x80
[ 67.464751][ T2484] ? schedule+0x2d7/0x3a0
[ 67.466092][ T2484] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 67.467998][ T2484] pvr2_context_thread_func+0x253/0x9b0
[ 67.469956][ T2484] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 67.472055][ T2484] ? __pfx_autoremove_wake_function+0x10/0x10
[ 67.472717][ T59] usb 5-1: USB disconnect, device number 2
[ 67.473963][ T2484] ? lockdep_hardirqs_on+0x7c/0x110
[ 67.477319][ T2484] ? __kthread_parkme+0x19e/0x250
[ 67.479093][ T2484] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 67.481033][ T2484] kthread+0x3c2/0x780
[ 67.482285][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.483864][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.485318][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.486756][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.488246][ T2484] ? rcu_is_watching+0x12/0xc0
[ 67.489764][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.491190][ T2484] ret_from_fork+0x45/0x80
[ 67.492586][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.494371][ T2484] ret_from_fork_asm+0x1a/0x30
[ 67.495871][ T2484]
[ 67.496852][ T2484] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 67.499095][ T2484] CPU: 0 UID: 0 PID: 2484 Comm: pvrusb2-context Not tainted 6.15.0-rc4-syzkaller-g7a13c14ee59d #0 PREEMPT(full)
[ 67.502922][ T2484] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 67.506982][ T2484] Call Trace:
[ 67.508194][ T2484]
[ 67.509086][ T2484] dump_stack_lvl+0x3d/0x1f0
[ 67.510840][ T2484] panic+0x71c/0x800
[ 67.512133][ T2484] ? __pfx_panic+0x10/0x10
[ 67.513587][ T2484] ? show_trace_log_lvl+0x29b/0x3e0
[ 67.515200][ T2484] ? check_panic_on_warn+0x1f/0xb0
[ 67.516759][ T2484] ? usb_submit_urb+0x14d5/0x1730
[ 67.518363][ T2484] check_panic_on_warn+0xab/0xb0
[ 67.520189][ T2484] __warn+0xf6/0x3c0
[ 67.521460][ T2484] ? usb_submit_urb+0x14d5/0x1730
[ 67.523035][ T2484] report_bug+0x3c3/0x580
[ 67.524437][ T2484] ? usb_submit_urb+0x14d5/0x1730
[ 67.526031][ T2484] handle_bug+0x184/0x210
[ 67.527389][ T2484] exc_invalid_op+0x17/0x50
[ 67.528871][ T2484] asm_exc_invalid_op+0x1a/0x20
[ 67.530327][ T2484] RIP: 0010:usb_submit_urb+0x14d5/0x1730
[ 67.532048][ T2484] Code: fd eb cb bb fe ff ff ff e9 c6 f3 ff ff e8 53 a9 94 fa c6 05 3d e6 46 09 01 90 48 c7 c7 e0 28 51 8c 48 89 de e8 cc 34 54 fa 90 <0f> 0b 90 90 e9 b6 fe ff ff bb f8 ff ff ff e9 96 f3 ff ff 48 89 ef
[ 67.537736][ T2484] RSP: 0018:ffffc9000daeedc8 EFLAGS: 00010286
[ 67.539686][ T2484] RAX: 0000000000000000 RBX: ffff8880203b0f00 RCX: ffffffff817ac018
[ 67.542255][ T2484] RDX: ffff88802b9c0000 RSI: ffffffff817ac025 RDI: 0000000000000001
[ 67.544641][ T2484] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 67.546955][ T2484] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 67.549279][ T2484] R13: 00000000c0008200 R14: ffff8880277ae000 R15: ffff88802c921620
[ 67.551575][ T2484] ? __warn_printk+0x198/0x350
[ 67.552958][ T2484] ? __warn_printk+0x1a5/0x350
[ 67.554354][ T2484] ? usb_submit_urb+0x14d4/0x1730
[ 67.555843][ T2484] ? lockdep_init_map_type+0x5c/0x280
[ 67.557406][ T2484] ? init_timer_on_stack_key+0xdc/0x120
[ 67.559146][ T2484] pvr2_send_request_ex+0x7eb/0x1ef0
[ 67.560695][ T2484] ? pvr2_i2c_write+0x25f/0x4a0
[ 67.562106][ T2484] ? __pfx_pvr2_send_request_ex+0x10/0x10
[ 67.563735][ T2484] ? __pfx_pvr2_ctl_timeout+0x10/0x10
[ 67.565359][ T2484] ? __kasan_check_byte+0x13/0x50
[ 67.566804][ T2484] pvr2_send_request+0x3a/0x50
[ 67.568295][ T2484] pvr2_i2c_read+0x203/0x6d0
[ 67.569715][ T2484] pvr2_i2c_basic_op+0xcf/0xf0
[ 67.571539][ T2484] pvr2_i2c_xfer+0x37d/0xfd0
[ 67.573335][ T2484] ? __pfx_pvr2_i2c_basic_op+0x10/0x10
[ 67.575311][ T2484] ? ret_from_fork_asm+0x1a/0x30
[ 67.577159][ T2484] __i2c_transfer+0x6b3/0x2190
[ 67.579055][ T2484] ? __pfx___i2c_transfer+0x10/0x10
[ 67.580935][ T2484] i2c_smbus_xfer_emulated+0x230/0x11f0
[ 67.582967][ T2484] ? __pfx_i2c_smbus_xfer_emulated+0x10/0x10
[ 67.585227][ T2484] ? __bpf_trace_contention_begin+0x30/0x110
[ 67.587442][ T2484] __i2c_smbus_xfer+0x836/0x1020
[ 67.589322][ T2484] ? mark_held_locks+0x49/0x80
[ 67.591126][ T2484] ? lockdep_hardirqs_on+0x7c/0x110
[ 67.593111][ T2484] ? __pfx___i2c_smbus_xfer+0x10/0x10
[ 67.594929][ T2484] ? rt_mutex_slowtrylock+0xc9/0x100
[ 67.596496][ T2484] i2c_smbus_xfer+0x200/0x3c0
[ 67.597968][ T2484] i2c_smbus_read_byte_data+0x135/0x1e0
[ 67.599575][ T2484] ? __pfx_i2c_smbus_read_byte_data+0x10/0x10
[ 67.601366][ T2484] saa711x_probe+0x234/0x20b0
[ 67.602769][ T2484] ? __pfx_saa711x_probe+0x10/0x10
[ 67.604276][ T2484] ? up_write+0xf0/0x520
[ 67.605542][ T2484] ? __pfx_saa711x_probe+0x10/0x10
[ 67.607051][ T2484] i2c_device_probe+0x56f/0xcd0
[ 67.608790][ T2484] ? kernfs_put+0x35/0x60
[ 67.610487][ T2484] ? __pfx_i2c_device_probe+0x10/0x10
[ 67.612036][ T2484] ? sysfs_create_link+0x68/0xc0
[ 67.613498][ T2484] ? __pfx_i2c_device_probe+0x10/0x10
[ 67.615074][ T2484] really_probe+0x23e/0xa90
[ 67.616413][ T2484] __driver_probe_device+0x1de/0x440
[ 67.618047][ T2484] driver_probe_device+0x4c/0x1b0
[ 67.619882][ T2484] __device_attach_driver+0x1df/0x310
[ 67.621996][ T2484] ? __pfx___device_attach_driver+0x10/0x10
[ 67.624313][ T2484] bus_for_each_drv+0x156/0x1e0
[ 67.626264][ T2484] ? __pfx_bus_for_each_drv+0x10/0x10
[ 67.628149][ T2484] ? lockdep_hardirqs_on+0x7c/0x110
[ 67.630174][ T2484] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 67.632336][ T2484] __device_attach+0x1e4/0x4b0
[ 67.634158][ T2484] ? __pfx___device_attach+0x10/0x10
[ 67.636192][ T2484] ? do_raw_spin_unlock+0x172/0x230
[ 67.638270][ T2484] bus_probe_device+0x17f/0x1c0
[ 67.640150][ T2484] device_add+0x1148/0x1a70
[ 67.641891][ T2484] ? __pfx_device_add+0x10/0x10
[ 67.643760][ T2484] ? lockdep_init_map_type+0x5c/0x280
[ 67.645702][ T2484] ? __init_waitqueue_head+0xca/0x150
[ 67.647785][ T2484] i2c_new_client_device+0x6cb/0xe60
[ 67.649714][ T2484] v4l2_i2c_new_subdev_board+0xb6/0x300
[ 67.651340][ T2484] v4l2_i2c_new_subdev+0x148/0x1b0
[ 67.652841][ T2484] ? __pfx_v4l2_i2c_new_subdev+0x10/0x10
[ 67.654502][ T2484] ? __mutex_trylock_common+0xe9/0x250
[ 67.656095][ T2484] ? __pfx_pvr2_context_notify+0x10/0x10
[ 67.657814][ T2484] pvr2_hdw_initialize+0x28d0/0x4510
[ 67.659809][ T2484] ? __pfx_pvr2_hdw_initialize+0x10/0x10
[ 67.661778][ T2484] ? __pfx___schedule+0x10/0x10
[ 67.663303][ T2484] ? find_held_lock+0x2b/0x80
[ 67.664917][ T2484] ? schedule+0x2d7/0x3a0
[ 67.666482][ T2484] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 67.668506][ T2484] pvr2_context_thread_func+0x253/0x9b0
[ 67.670222][ T2484] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 67.672156][ T2484] ? __pfx_autoremove_wake_function+0x10/0x10
[ 67.674067][ T2484] ? lockdep_hardirqs_on+0x7c/0x110
[ 67.675677][ T2484] ? __kthread_parkme+0x19e/0x250
[ 67.677290][ T2484] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 67.679349][ T2484] kthread+0x3c2/0x780
[ 67.680838][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.682628][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.684125][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.685600][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.687072][ T2484] ? rcu_is_watching+0x12/0xc0
[ 67.688818][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.690310][ T2484] ret_from_fork+0x45/0x80
[ 67.691683][ T2484] ? __pfx_kthread+0x10/0x10
[ 67.693104][ T2484] ret_from_fork_asm+0x1a/0x30
[ 67.694686][ T2484]
[ 67.696244][ T2484] Kernel Offset: disabled
[ 67.697566][ T2484] Rebooting in 86400 seconds..