[ 84.344388][ T40] audit: type=1400 audit(1769965567.597:116): avc: denied { transition } for pid=6136 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 84.353784][ T40] audit: type=1400 audit(1769965567.597:117): avc: denied { noatsecure } for pid=6136 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 84.360273][ T40] audit: type=1400 audit(1769965567.607:118): avc: denied { rlimitinh } for pid=6136 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 84.366146][ T40] audit: type=1400 audit(1769965567.607:119): avc: denied { siginh } for pid=6136 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 86.473006][ T832] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:60028' (ED25519) to the list of known hosts.
2026/02/01 17:06:14 parsed 1 programs
[ 91.733698][ T40] audit: type=1400 audit(1769965574.987:120): avc: denied { node_bind } for pid=6171 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 93.961977][ T40] audit: type=1400 audit(1769965577.217:121): avc: denied { read write } for pid=6188 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 93.970417][ T40] audit: type=1400 audit(1769965577.217:122): avc: denied { open } for pid=6188 comm="syz-executor" path="/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 94.022798][ T40] audit: type=1400 audit(1769965577.277:123): avc: denied { unlink } for pid=6188 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 94.423437][ T40] audit: type=1400 audit(1769965577.677:124): avc: denied { relabelto } for pid=6191 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
Setting up swapspace version 1, size = 127995904 bytes
[ 95.057084][ T6188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 96.766681][ T6194] chnl_net:caif_netlink_parms(): no params data found
[ 96.814102][ T6194] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.816566][ T6194] bridge0: port 1(bridge_slave_0) entered disabled state
[ 96.818916][ T6194] bridge_slave_0: entered allmulticast mode
[ 96.822513][ T6194] bridge_slave_0: entered promiscuous mode
[ 96.826737][ T6194] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.829603][ T6194] bridge0: port 2(bridge_slave_1) entered disabled state
[ 96.832162][ T6194] bridge_slave_1: entered allmulticast mode
[ 96.835552][ T6194] bridge_slave_1: entered promiscuous mode
[ 96.852398][ T6194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 96.856951][ T6194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 96.872501][ T6194] team0: Port device team_slave_0 added
[ 96.875605][ T6194] team0: Port device team_slave_1 added
[ 96.889709][ T6194] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 96.892055][ T6194] 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 1532 would solve the problem.
[ 96.900363][ T6194] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 96.906232][ T6194] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 96.908875][ T6194] 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 1532 would solve the problem.
[ 96.918135][ T6194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 96.943024][ T6194] hsr_slave_0: entered promiscuous mode
[ 96.945368][ T6194] hsr_slave_1: entered promiscuous mode
[ 97.407215][ T6194] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 97.413783][ T6194] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 97.419746][ T6194] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 97.428873][ T6194] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 97.447252][ T6194] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.449656][ T6194] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 97.456119][ T6194] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.458510][ T6194] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 97.490405][ T6194] 8021q: adding VLAN 0 to HW filter on device bond0
[ 97.503576][ T46] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.507491][ T46] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.516831][ T6194] 8021q: adding VLAN 0 to HW filter on device team0
[ 97.523989][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.527049][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 97.533592][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.536678][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 97.608097][ T40] audit: type=1400 audit(1769965580.857:125): avc: denied { sys_module } for pid=6194 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 97.672472][ T6194] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 97.694855][ T6194] veth0_vlan: entered promiscuous mode
[ 97.699384][ T6194] veth1_vlan: entered promiscuous mode
[ 97.717095][ T6194] veth0_macvtap: entered promiscuous mode
[ 97.723752][ T6194] veth1_macvtap: entered promiscuous mode
[ 97.733180][ T6194] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 97.741100][ T6194] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 97.747058][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.750785][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.758390][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.763166][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.865585][ T61] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 97.947174][ T61] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.013995][ T61] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 98.116569][ T61] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.172821][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.176157][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.197621][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 99.202377][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 99.505506][ T40] audit: type=1401 audit(1769965582.757:126): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 99.683346][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 99.687351][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 99.691491][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 99.695560][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 99.699082][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2026/02/01 17:06:23 executed programs: 0
[ 100.280193][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 100.283119][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 100.285981][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 100.288815][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 100.291753][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 100.427891][ T6353] chnl_net:caif_netlink_parms(): no params data found
[ 100.478166][ T6353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.481396][ T6353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.484390][ T6353] bridge_slave_0: entered allmulticast mode
[ 100.488167][ T6353] bridge_slave_0: entered promiscuous mode
[ 100.493060][ T6353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.496162][ T6353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.499443][ T6353] bridge_slave_1: entered allmulticast mode
[ 100.503647][ T6353] bridge_slave_1: entered promiscuous mode
[ 100.528752][ T6353] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.535126][ T6353] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.561081][ T6353] team0: Port device team_slave_0 added
[ 100.565832][ T6353] team0: Port device team_slave_1 added
[ 100.589798][ T6353] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 100.592804][ T6353] 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 1532 would solve the problem.
[ 100.603618][ T6353] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 100.609769][ T6353] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 100.612992][ T6353] 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 1532 would solve the problem.
[ 100.623384][ T6353] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 100.646736][ T6353] hsr_slave_0: entered promiscuous mode
[ 100.649170][ T6353] hsr_slave_1: entered promiscuous mode
[ 100.652067][ T6353] debugfs: 'hsr0' already exists in 'hsr'
[ 100.653876][ T6353] Cannot create hsr debugfs directory
[ 101.129415][ T61] bridge_slave_1: left allmulticast mode
[ 101.131300][ T61] bridge_slave_1: left promiscuous mode
[ 101.133186][ T61] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.137184][ T61] bridge_slave_0: left allmulticast mode
[ 101.139066][ T61] bridge_slave_0: left promiscuous mode
[ 101.141693][ T61] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.360734][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 101.365915][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 101.371624][ T61] bond0 (unregistering): Released all slaves
[ 101.549358][ T61] hsr_slave_0: left promiscuous mode
[ 101.551717][ T61] hsr_slave_1: left promiscuous mode
[ 101.553729][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 101.556188][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 101.558994][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 101.561422][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 101.570576][ T61] veth1_macvtap: left promiscuous mode
[ 101.572579][ T61] veth0_macvtap: left promiscuous mode
[ 101.574402][ T61] veth1_vlan: left promiscuous mode
[ 101.576194][ T61] veth0_vlan: left promiscuous mode
[ 101.783571][ T61] team0 (unregistering): Port device team_slave_1 removed
[ 101.799175][ T61] team0 (unregistering): Port device team_slave_0 removed
[ 102.301017][ T64] Bluetooth: hci0: command tx timeout
[ 102.419972][ T6353] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 102.427161][ T6353] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 102.433296][ T6353] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 102.440321][ T6353] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 102.492279][ T6353] 8021q: adding VLAN 0 to HW filter on device bond0
[ 102.500164][ T6353] 8021q: adding VLAN 0 to HW filter on device team0
[ 102.505727][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.508116][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.515889][ T46] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.518991][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.897594][ T6353] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 102.918846][ T6353] veth0_vlan: entered promiscuous mode
[ 102.924155][ T6353] veth1_vlan: entered promiscuous mode
[ 102.937359][ T6353] veth0_macvtap: entered promiscuous mode
[ 102.942127][ T6353] veth1_macvtap: entered promiscuous mode
[ 102.951876][ T6353] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 102.959259][ T6353] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 102.970989][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.975080][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.978364][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.992214][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.050262][ T81] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.053173][ T81] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.070069][ T81] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.073055][ T81] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.137883][ T40] audit: type=1400 audit(1769965586.387:127): avc: denied { read write } for pid=6398 comm="syz.0.17" 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
[ 103.146957][ T40] audit: type=1400 audit(1769965586.387:128): avc: denied { open } for pid=6398 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 103.158522][ T40] audit: type=1400 audit(1769965586.387:129): avc: denied { ioctl } for pid=6398 comm="syz.0.17" 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
[ 103.381099][ T53] usb 5-1: new full-speed USB device number 2 using dummy_hcd
[ 103.543057][ T53] usb 5-1: not running at top speed; connect to a high speed hub
[ 103.547868][ T53] usb 5-1: config 1 has an invalid interface number: 78 but max is 0
[ 103.551005][ T53] usb 5-1: config 1 has no interface number 0
[ 103.553363][ T53] usb 5-1: config 1 interface 78 has no altsetting 0
[ 103.558974][ T53] usb 5-1: string descriptor 0 read error: -22
[ 103.561784][ T53] usb 5-1: New USB device found, idVendor=11ba, idProduct=1001, bcdDevice=ec.57
[ 103.565445][ T53] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 103.577752][ T53] pvrusb2: Hardware description: OnAir USB2 Hybrid USB tuner
[ 103.581698][ T53] usb 5-1: selecting invalid altsetting 0
[ 103.801251][ T2490] pvrusb2: Invalid read control endpoint
[ 103.803176][ T2490] ------------[ cut here ]------------
[ 103.804952][ T2490] URB ffff888034253100 submitted while active
[ 103.806862][ T2490] WARNING: drivers/usb/core/urb.c:380 at usb_submit_urb+0x15fa/0x1910, CPU#1: pvrusb2-context/2490
[ 103.810336][ T2490] Modules linked in:
[ 103.811794][ T2490] CPU: 1 UID: 0 PID: 2490 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(full)
[ 103.814864][ T2490] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 103.818190][ T2490] RIP: 0010:usb_submit_urb+0x15fd/0x1910
[ 103.820082][ T2490] Code: 00 48 8b 04 24 48 8b 90 b0 00 00 00 e9 73 ff ff ff bb ed ff ff ff e9 be f2 ff ff e8 5d df c8 fa 48 8d 3d 06 b9 85 09 48 89 de <67> 48 0f b9 3a bb f0 ff ff ff e9 a0 f2 ff ff c7 44 24 30 00 00 00
[ 103.826457][ T2490] RSP: 0018:ffffc9000e46ecf8 EFLAGS: 00010293
[ 103.828433][ T2490] RAX: 0000000000000000 RBX: ffff888034253100 RCX: ffffffff881616a1
[ 103.831019][ T2490] RDX: ffff88802e824980 RSI: ffff888034253100 RDI: ffffffff90c3d510
[ 103.833546][ T2490] RBP: 0000000000000005 R08: 0000000000000005 R09: 0000000000000000
[ 103.836110][ T2490] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 103.838665][ T2490] R13: 00000000c0008200 R14: ffff888035897000 R15: ffff888029431628
[ 103.841231][ T2490] FS: 0000000000000000(0000) GS:ffff8880d66d9000(0000) knlGS:0000000000000000
[ 103.844067][ T2490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 103.846185][ T2490] CR2: 00007f16c26dc3a0 CR3: 000000003399f000 CR4: 0000000000352ef0
[ 103.848747][ T2490] Call Trace:
[ 103.849897][ T2490]
[ 103.850932][ T2490] ? lockdep_init_map_type+0x5c/0x250
[ 103.852699][ T2490] ? lockdep_init_map_type+0x5c/0x250
[ 103.854442][ T2490] ? timer_init_key_on_stack+0xdc/0x120
[ 103.856376][ T2490] pvr2_send_request_ex+0x7ed/0x1cb0
[ 103.858126][ T2490] ? __pfx_pvr2_send_request_ex+0x10/0x10
[ 103.860050][ T2490] ? __pfx___mutex_lock+0x10/0x10
[ 103.861724][ T2490] ? __pfx_pvr2_ctl_timeout+0x10/0x10
[ 103.863515][ T2490] ? __kasan_check_byte+0x13/0x50
[ 103.865147][ T2490] pvr2_send_request+0x3a/0x50
[ 103.866724][ T2490] pvr2_i2c_read+0x20c/0x670
[ 103.868265][ T2490] pvr2_i2c_basic_op+0xa4/0x100
[ 103.869894][ T2490] pvr2_i2c_xfer+0x380/0xb50
[ 103.871456][ T2490] ? __pfx_pvr2_i2c_basic_op+0x10/0x10
[ 103.873343][ T2490] ? ret_from_fork_asm+0x1a/0x30
[ 103.874961][ T2490] __i2c_transfer+0x5e1/0x1610
[ 103.876742][ T2490] ? __pfx___i2c_transfer+0x10/0x10
[ 103.878434][ T2490] ? check_noncircular+0x97/0x160
[ 103.880139][ T2490] i2c_smbus_xfer_emulated+0x22a/0x10e0
[ 103.882027][ T2490] ? __pfx_i2c_smbus_xfer_emulated+0x10/0x10
[ 103.884044][ T2490] ? __traceiter_contention_begin+0x20/0xa0
[ 103.886078][ T2490] __i2c_smbus_xfer+0x5b7/0xf10
[ 103.887747][ T2490] ? mark_held_locks+0x40/0x70
[ 103.889377][ T2490] ? lockdep_hardirqs_on+0x78/0x100
[ 103.891350][ T2490] ? __pfx___i2c_smbus_xfer+0x10/0x10
[ 103.893066][ T2490] ? rt_mutex_slowtrylock+0x93/0x100
[ 103.894753][ T2490] i2c_smbus_xfer+0x185/0x3c0
[ 103.896304][ T2490] i2c_smbus_read_byte_data+0x135/0x1e0
[ 103.898071][ T2490] ? __pfx_i2c_smbus_read_byte_data+0x10/0x10
[ 103.900061][ T2490] saa711x_probe+0x1e1/0x870
[ 103.901844][ T2490] ? __pfx_saa711x_probe+0x10/0x10
[ 103.903563][ T2490] ? dput.part.0+0xdd/0x570
[ 103.905041][ T2490] ? dput+0x24/0x30
[ 103.906287][ T2490] ? __pfx_saa711x_probe+0x10/0x10
[ 103.907966][ T2490] i2c_device_probe+0x658/0xd10
[ 103.909592][ T2490] ? kernfs_put+0x3f/0x60
[ 103.911035][ T2490] ? __pfx_i2c_device_probe+0x10/0x10
[ 103.912802][ T2490] ? sysfs_create_link+0x68/0xc0
[ 103.914443][ T2490] ? __pfx_i2c_device_probe+0x10/0x10
[ 103.916210][ T2490] really_probe+0x241/0xa60
[ 103.917821][ T2490] __driver_probe_device+0x1de/0x400
[ 103.919592][ T2490] driver_probe_device+0x4c/0x1b0
[ 103.921276][ T2490] __device_attach_driver+0x1df/0x340
[ 103.923032][ T2490] ? __pfx___device_attach_driver+0x10/0x10
[ 103.924953][ T2490] bus_for_each_drv+0x159/0x1e0
[ 103.926590][ T2490] ? __pfx_bus_for_each_drv+0x10/0x10
[ 103.928388][ T2490] ? lockdep_hardirqs_on+0x78/0x100
[ 103.930124][ T2490] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 103.932018][ T2490] __device_attach+0x1e4/0x4d0
[ 103.933581][ T2490] ? __pfx___device_attach+0x10/0x10
[ 103.935323][ T2490] ? do_raw_spin_unlock+0x145/0x1e0
[ 103.937047][ T2490] device_initial_probe+0xaf/0xd0
[ 103.938693][ T2490] bus_probe_device+0x64/0x160
[ 103.940340][ T2490] device_add+0x11d9/0x1950
[ 103.941892][ T2490] ? __pfx_device_add+0x10/0x10
[ 103.943556][ T2490] ? lockdep_init_map_type+0x5c/0x250
[ 103.945314][ T2490] ? __init_waitqueue_head+0xca/0x150
[ 103.947140][ T2490] i2c_new_client_device+0x660/0xd30
[ 103.948932][ T2490] v4l2_i2c_new_subdev_board+0xb6/0x2b0
[ 103.950730][ T2490] v4l2_i2c_new_subdev+0x13e/0x190
[ 103.952443][ T2490] ? __pfx_v4l2_i2c_new_subdev+0x10/0x10
[ 103.954292][ T2490] ? __pfx___might_resched+0x10/0x10
[ 103.956055][ T2490] ? __pfx_pvr2_context_notify+0x10/0x10
[ 103.957931][ T2490] pvr2_hdw_initialize+0x2158/0x3710
[ 103.959706][ T2490] ? __pfx_pvr2_hdw_initialize+0x10/0x10
[ 103.961574][ T2490] ? __pfx___schedule+0x10/0x10
[ 103.963169][ T2490] ? find_held_lock+0x2b/0x80
[ 103.964734][ T2490] ? schedule+0x2bf/0x390
[ 103.966164][ T2490] pvr2_context_thread_func+0x253/0x920
[ 103.967970][ T2490] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 103.969997][ T2490] ? rcu_is_watching+0x12/0xc0
[ 103.971615][ T2490] ? __pfx_autoremove_wake_function+0x10/0x10
[ 103.973595][ T2490] ? __kthread_parkme+0x18c/0x230
[ 103.975299][ T2490] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 103.977352][ T2490] kthread+0x3b3/0x730
[ 103.978708][ T2490] ? __pfx_kthread+0x10/0x10
[ 103.980248][ T2490] ? ret_from_fork+0x79/0xaf0
[ 103.981972][ T2490] ? ret_from_fork+0x79/0xaf0
[ 103.983684][ T2490] ? rcu_is_watching+0x12/0xc0
[ 103.985413][ T2490] ? __pfx_kthread+0x10/0x10
[ 103.987086][ T2490] ret_from_fork+0x754/0xaf0
[ 103.988780][ T2490] ? __pfx_ret_from_fork+0x10/0x10
[ 103.990641][ T2490] ? __switch_to+0x7b9/0x10c0
[ 103.992566][ T2490] ? __pfx_kthread+0x10/0x10
[ 103.994555][ T2490] ret_from_fork_asm+0x1a/0x30
[ 103.997001][ T2490]
[ 103.998367][ T2490] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 104.001304][ T2490] CPU: 1 UID: 0 PID: 2490 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(full)
[ 104.005036][ T2490] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 104.008241][ T2490] Call Trace:
[ 104.009335][ T2490]
[ 104.010288][ T2490] dump_stack_lvl+0x100/0x190
[ 104.011809][ T2490] vpanic+0x20d/0x630
[ 104.013096][ T2490] panic+0xd1/0xd1
[ 104.014304][ T2490] ? __pfx_panic+0x10/0x10
[ 104.015768][ T2490] ? check_panic_on_warn+0x1f/0x90
[ 104.017402][ T2490] check_panic_on_warn.cold+0x19/0x34
[ 104.019139][ T2490] ? usb_submit_urb+0x15fa/0x1910
[ 104.020747][ T2490] __warn.cold+0x191/0x2f8
[ 104.022161][ T2490] __report_bug+0x296/0x3d0
[ 104.023623][ T2490] ? usb_submit_urb+0x15fa/0x1910
[ 104.025230][ T2490] ? __pfx___report_bug+0x10/0x10
[ 104.026828][ T2490] ? tick_nohz_tick_stopped+0x6c/0xa0
[ 104.028539][ T2490] ? pvr2_send_request_ex+0x7b1/0x1cb0
[ 104.030290][ T2490] ? do_raw_spin_lock+0x128/0x260
[ 104.031892][ T2490] report_bug_entry+0xe1/0x290
[ 104.033411][ T2490] ? usb_submit_urb+0x15fd/0x1910
[ 104.035000][ T2490] handle_bug+0x1c9/0x2a0
[ 104.036394][ T2490] exc_invalid_op+0x17/0x50
[ 104.037844][ T2490] asm_exc_invalid_op+0x1a/0x20
[ 104.039425][ T2490] RIP: 0010:usb_submit_urb+0x15fd/0x1910
[ 104.041217][ T2490] Code: 00 48 8b 04 24 48 8b 90 b0 00 00 00 e9 73 ff ff ff bb ed ff ff ff e9 be f2 ff ff e8 5d df c8 fa 48 8d 3d 06 b9 85 09 48 89 de <67> 48 0f b9 3a bb f0 ff ff ff e9 a0 f2 ff ff c7 44 24 30 00 00 00
[ 104.047200][ T2490] RSP: 0018:ffffc9000e46ecf8 EFLAGS: 00010293
[ 104.049128][ T2490] RAX: 0000000000000000 RBX: ffff888034253100 RCX: ffffffff881616a1
[ 104.051608][ T2490] RDX: ffff88802e824980 RSI: ffff888034253100 RDI: ffffffff90c3d510
[ 104.054079][ T2490] RBP: 0000000000000005 R08: 0000000000000005 R09: 0000000000000000
[ 104.056566][ T2490] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 104.059063][ T2490] R13: 00000000c0008200 R14: ffff888035897000 R15: ffff888029431628
[ 104.061557][ T2490] ? pvr2_send_request_ex+0x7b1/0x1cb0
[ 104.063281][ T2490] ? usb_submit_urb+0x15f3/0x1910
[ 104.064882][ T2490] ? lockdep_init_map_type+0x5c/0x250
[ 104.066566][ T2490] ? lockdep_init_map_type+0x5c/0x250
[ 104.068262][ T2490] ? timer_init_key_on_stack+0xdc/0x120
[ 104.070036][ T2490] pvr2_send_request_ex+0x7ed/0x1cb0
[ 104.071719][ T2490] ? __pfx_pvr2_send_request_ex+0x10/0x10
[ 104.073506][ T2490] ? __pfx___mutex_lock+0x10/0x10
[ 104.075097][ T2490] ? __pfx_pvr2_ctl_timeout+0x10/0x10
[ 104.076812][ T2490] ? __kasan_check_byte+0x13/0x50
[ 104.078412][ T2490] pvr2_send_request+0x3a/0x50
[ 104.079968][ T2490] pvr2_i2c_read+0x20c/0x670
[ 104.081446][ T2490] pvr2_i2c_basic_op+0xa4/0x100
[ 104.082990][ T2490] pvr2_i2c_xfer+0x380/0xb50
[ 104.084466][ T2490] ? __pfx_pvr2_i2c_basic_op+0x10/0x10
[ 104.086187][ T2490] ? ret_from_fork_asm+0x1a/0x30
[ 104.087768][ T2490] __i2c_transfer+0x5e1/0x1610
[ 104.089327][ T2490] ? __pfx___i2c_transfer+0x10/0x10
[ 104.090986][ T2490] ? check_noncircular+0x97/0x160
[ 104.092594][ T2490] i2c_smbus_xfer_emulated+0x22a/0x10e0
[ 104.094354][ T2490] ? __pfx_i2c_smbus_xfer_emulated+0x10/0x10
[ 104.096279][ T2490] ? __traceiter_contention_begin+0x20/0xa0
[ 104.098152][ T2490] __i2c_smbus_xfer+0x5b7/0xf10
[ 104.099744][ T2490] ? mark_held_locks+0x40/0x70
[ 104.101262][ T2490] ? lockdep_hardirqs_on+0x78/0x100
[ 104.102955][ T2490] ? __pfx___i2c_smbus_xfer+0x10/0x10
[ 104.104669][ T2490] ? rt_mutex_slowtrylock+0x93/0x100
[ 104.106347][ T2490] i2c_smbus_xfer+0x185/0x3c0
[ 104.107864][ T2490] i2c_smbus_read_byte_data+0x135/0x1e0
[ 104.109655][ T2490] ? __pfx_i2c_smbus_read_byte_data+0x10/0x10
[ 104.111585][ T2490] saa711x_probe+0x1e1/0x870
[ 104.113061][ T2490] ? __pfx_saa711x_probe+0x10/0x10
[ 104.114691][ T2490] ? dput.part.0+0xdd/0x570
[ 104.116159][ T2490] ? dput+0x24/0x30
[ 104.117387][ T2490] ? __pfx_saa711x_probe+0x10/0x10
[ 104.119055][ T2490] i2c_device_probe+0x658/0xd10
[ 104.120612][ T2490] ? kernfs_put+0x3f/0x60
[ 104.121981][ T2490] ? __pfx_i2c_device_probe+0x10/0x10
[ 104.123694][ T2490] ? sysfs_create_link+0x68/0xc0
[ 104.125264][ T2490] ? __pfx_i2c_device_probe+0x10/0x10
[ 104.126964][ T2490] really_probe+0x241/0xa60
[ 104.128426][ T2490] __driver_probe_device+0x1de/0x400
[ 104.130136][ T2490] driver_probe_device+0x4c/0x1b0
[ 104.131742][ T2490] __device_attach_driver+0x1df/0x340
[ 104.133446][ T2490] ? __pfx___device_attach_driver+0x10/0x10
[ 104.135315][ T2490] bus_for_each_drv+0x159/0x1e0
[ 104.136883][ T2490] ? __pfx_bus_for_each_drv+0x10/0x10
[ 104.138583][ T2490] ? lockdep_hardirqs_on+0x78/0x100
[ 104.140279][ T2490] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 104.142123][ T2490] __device_attach+0x1e4/0x4d0
[ 104.143655][ T2490] ? __pfx___device_attach+0x10/0x10
[ 104.145324][ T2490] ? do_raw_spin_unlock+0x145/0x1e0
[ 104.146971][ T2490] device_initial_probe+0xaf/0xd0
[ 104.148571][ T2490] bus_probe_device+0x64/0x160
[ 104.150119][ T2490] device_add+0x11d9/0x1950
[ 104.151580][ T2490] ? __pfx_device_add+0x10/0x10
[ 104.153124][ T2490] ? lockdep_init_map_type+0x5c/0x250
[ 104.154853][ T2490] ? __init_waitqueue_head+0xca/0x150
[ 104.156572][ T2490] i2c_new_client_device+0x660/0xd30
[ 104.158233][ T2490] v4l2_i2c_new_subdev_board+0xb6/0x2b0
[ 104.160024][ T2490] v4l2_i2c_new_subdev+0x13e/0x190
[ 104.161649][ T2490] ? __pfx_v4l2_i2c_new_subdev+0x10/0x10
[ 104.163440][ T2490] ? __pfx___might_resched+0x10/0x10
[ 104.165171][ T2490] ? __pfx_pvr2_context_notify+0x10/0x10
[ 104.166942][ T2490] pvr2_hdw_initialize+0x2158/0x3710
[ 104.168631][ T2490] ? __pfx_pvr2_hdw_initialize+0x10/0x10
[ 104.170436][ T2490] ? __pfx___schedule+0x10/0x10
[ 104.172106][ T2490] ? find_held_lock+0x2b/0x80
[ 104.173674][ T2490] ? schedule+0x2bf/0x390
[ 104.175070][ T2490] pvr2_context_thread_func+0x253/0x920
[ 104.176840][ T2490] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 104.179247][ T2490] ? rcu_is_watching+0x12/0xc0
[ 104.180818][ T2490] ? __pfx_autoremove_wake_function+0x10/0x10
[ 104.182741][ T2490] ? __kthread_parkme+0x18c/0x230
[ 104.184351][ T2490] ? __pfx_pvr2_context_thread_func+0x10/0x10
[ 104.186272][ T2490] kthread+0x3b3/0x730
[ 104.187595][ T2490] ? __pfx_kthread+0x10/0x10
[ 104.189092][ T2490] ? ret_from_fork+0x79/0xaf0
[ 104.190597][ T2490] ? ret_from_fork+0x79/0xaf0
[ 104.192109][ T2490] ? rcu_is_watching+0x12/0xc0
[ 104.193650][ T2490] ? __pfx_kthread+0x10/0x10
[ 104.195128][ T2490] ret_from_fork+0x754/0xaf0
[ 104.196628][ T2490] ? __pfx_ret_from_fork+0x10/0x10
[ 104.198254][ T2490] ? __switch_to+0x7b9/0x10c0
[ 104.199804][ T2490] ? __pfx_kthread+0x10/0x10
[ 104.201276][ T2490] ret_from_fork_asm+0x1a/0x30
[ 104.202857][ T2490]
[ 104.204587][ T2490] Kernel Offset: disabled
[ 104.205967][ T2490] Rebooting in 86400 seconds..