Warning: Permanently added '10.128.1.214' (ED25519) to the list of known hosts.
2025/08/23 11:39:10 parsed 1 programs
[ 87.618434][ T5869] cgroup: Unknown subsys name 'net'
[ 87.802536][ T5869] cgroup: Unknown subsys name 'cpuset'
[ 87.811276][ T5869] cgroup: Unknown subsys name 'rlimit'
[ 89.347181][ T5869] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 91.962744][ T5881] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 92.001323][ T10] cfg80211: failed to load regulatory.db
[ 92.507149][ T5892] chnl_net:caif_netlink_parms(): no params data found
[ 92.587943][ T5892] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.596001][ T5892] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.603406][ T5892] bridge_slave_0: entered allmulticast mode
[ 92.611522][ T5892] bridge_slave_0: entered promiscuous mode
[ 92.624736][ T5892] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.631924][ T5892] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.639244][ T5892] bridge_slave_1: entered allmulticast mode
[ 92.646258][ T5892] bridge_slave_1: entered promiscuous mode
[ 92.677647][ T5892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.690740][ T5892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.725388][ T5892] team0: Port device team_slave_0 added
[ 92.733103][ T5892] team0: Port device team_slave_1 added
[ 92.758236][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.765238][ T5892] 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.
[ 92.792032][ T5892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.804631][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.811614][ T5892] 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.
[ 92.837524][ T5892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.877177][ T5892] hsr_slave_0: entered promiscuous mode
[ 92.883588][ T5892] hsr_slave_1: entered promiscuous mode
[ 93.010442][ T5892] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.023102][ T5892] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.034660][ T5892] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.044798][ T5892] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.074391][ T5892] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.081775][ T5892] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.089913][ T5892] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.097058][ T5892] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.153466][ T5892] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.171391][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.181175][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.197478][ T5892] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.214477][ T36] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.221599][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.235061][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.242279][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.418582][ T5892] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.463426][ T5892] veth0_vlan: entered promiscuous mode
[ 93.475720][ T5892] veth1_vlan: entered promiscuous mode
[ 93.504587][ T5892] veth0_macvtap: entered promiscuous mode
[ 93.514521][ T5892] veth1_macvtap: entered promiscuous mode
[ 93.532167][ T5892] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.548263][ T5892] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 93.565020][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.575804][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.588461][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.604633][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 93.737108][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 93.814640][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 93.883037][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 93.975630][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.744935][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 95.753828][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 95.761598][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 95.770745][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 95.778391][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 96.156665][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.165883][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.194879][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.203825][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.585142][ T36] bridge_slave_1: left allmulticast mode
[ 96.600054][ T36] bridge_slave_1: left promiscuous mode
[ 96.617302][ T36] bridge0: port 2(bridge_slave_1) entered disabled state
2025/08/23 11:39:22 executed programs: 0
[ 96.639602][ T36] bridge_slave_0: left allmulticast mode
[ 96.645692][ T36] bridge_slave_0: left promiscuous mode
[ 96.653579][ T36] bridge0: port 1(bridge_slave_0) entered disabled state
[ 96.763994][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 96.776613][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 96.784994][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 96.798211][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 96.808526][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 97.105251][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 97.118197][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 97.136755][ T36] bond0 (unregistering): Released all slaves
[ 97.280484][ T36] hsr_slave_0: left promiscuous mode
[ 97.286683][ T36] hsr_slave_1: left promiscuous mode
[ 97.295421][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 97.303227][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 97.313315][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 97.321126][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 97.351639][ T36] veth1_macvtap: left promiscuous mode
[ 97.358212][ T36] veth0_macvtap: left promiscuous mode
[ 97.366842][ T36] veth1_vlan: left promiscuous mode
[ 97.373617][ T36] veth0_vlan: left promiscuous mode
[ 97.872212][ T36] team0 (unregistering): Port device team_slave_1 removed
[ 97.898880][ T36] team0 (unregistering): Port device team_slave_0 removed
[ 98.283038][ T5983] chnl_net:caif_netlink_parms(): no params data found
[ 98.419895][ T5983] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.427394][ T5983] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.435085][ T5983] bridge_slave_0: entered allmulticast mode
[ 98.443406][ T5983] bridge_slave_0: entered promiscuous mode
[ 98.460506][ T5983] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.468958][ T5983] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.476179][ T5983] bridge_slave_1: entered allmulticast mode
[ 98.490108][ T5983] bridge_slave_1: entered promiscuous mode
[ 98.537927][ T5983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 98.553777][ T5983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 98.869662][ T51] Bluetooth: hci0: command tx timeout
[ 99.093342][ T5983] team0: Port device team_slave_0 added
[ 99.103094][ T5983] team0: Port device team_slave_1 added
[ 99.158017][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 99.165108][ T5983] 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.
[ 99.193395][ T5983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 99.217020][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 99.226037][ T5983] 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.
[ 99.264775][ T5983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 99.451717][ T5983] hsr_slave_0: entered promiscuous mode
[ 99.458618][ T5983] hsr_slave_1: entered promiscuous mode
[ 100.252058][ T5983] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 100.265674][ T5983] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 100.277527][ T5983] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 100.292207][ T5983] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 100.412715][ T5983] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.438448][ T5983] 8021q: adding VLAN 0 to HW filter on device team0
[ 100.453712][ T36] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.460927][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.485319][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.492545][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.772346][ T5983] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 100.827296][ T5983] veth0_vlan: entered promiscuous mode
[ 100.842181][ T5983] veth1_vlan: entered promiscuous mode
[ 100.873804][ T5983] veth0_macvtap: entered promiscuous mode
[ 100.887572][ T5983] veth1_macvtap: entered promiscuous mode
[ 100.915616][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 100.935286][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 100.949682][ T51] Bluetooth: hci0: command tx timeout
[ 100.963297][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.983779][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 100.994141][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.008481][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.092564][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.106749][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.150932][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.162250][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.216633][ T6085] FAULT_INJECTION: forcing a failure.
[ 101.216633][ T6085] name fail_futex, interval 1, probability 0, space 0, times 1
[ 101.231047][ T6085] CPU: 0 UID: 0 PID: 6085 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 101.231079][ T6085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 101.231097][ T6085] Call Trace:
[ 101.231108][ T6085]
[ 101.231118][ T6085] dump_stack_lvl+0x16c/0x1f0
[ 101.231157][ T6085] should_fail_ex+0x512/0x640
[ 101.231193][ T6085] get_futex_key+0x1d0/0x1560
[ 101.231222][ T6085] ? __pfx_get_futex_key+0x10/0x10
[ 101.231261][ T6085] futex_wake+0xea/0x530
[ 101.231295][ T6085] ? rcu_is_watching+0x12/0xc0
[ 101.231327][ T6085] ? __pfx_futex_wake+0x10/0x10
[ 101.231363][ T6085] ? kmem_cache_free+0x2d1/0x4d0
[ 101.231389][ T6085] ? fd_install+0x225/0x750
[ 101.231413][ T6085] ? putname+0x154/0x1a0
[ 101.231452][ T6085] do_futex+0x1e3/0x350
[ 101.231484][ T6085] ? __pfx_do_futex+0x10/0x10
[ 101.231521][ T6085] __x64_sys_futex+0x1e0/0x4c0
[ 101.231552][ T6085] ? __x64_sys_openat+0x174/0x210
[ 101.231584][ T6085] ? __pfx___x64_sys_futex+0x10/0x10
[ 101.231621][ T6085] ? __x64_sys_pidfd_send_signal+0x2a7/0x430
[ 101.231662][ T6085] do_syscall_64+0xcd/0x490
[ 101.231696][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.231722][ T6085] RIP: 0033:0x7f1f5498ebe9
[ 101.231747][ T6085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 101.231774][ T6085] RSP: 002b:00007ffc16384978 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 101.231798][ T6085] RAX: ffffffffffffffda RBX: 00007f1f54bb5fa8 RCX: 00007f1f5498ebe9
[ 101.231815][ T6085] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1f54bb5fac
[ 101.231830][ T6085] RBP: 0000000000000000 R08: 00007f1f557d2000 R09: 0000000816384c6f
[ 101.231845][ T6085] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f1f54bb5fac
[ 101.231860][ T6085] R13: 00007f1f54bb5fa0 R14: 0000000000001130 R15: 0000000000000004
[ 101.231891][ T6085]
[ 101.484424][ T6094] FAULT_INJECTION: forcing a failure.
[ 101.484424][ T6094] name failslab, interval 1, probability 0, space 0, times 1
[ 101.504229][ T6094] CPU: 0 UID: 0 PID: 6094 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 101.504262][ T6094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 101.504276][ T6094] Call Trace:
[ 101.504283][ T6094]
[ 101.504291][ T6094] dump_stack_lvl+0x16c/0x1f0
[ 101.504337][ T6094] should_fail_ex+0x512/0x640
[ 101.504370][ T6094] ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[ 101.504406][ T6094] should_failslab+0xc2/0x120
[ 101.504437][ T6094] __kmalloc_node_track_caller_noprof+0xd6/0x510
[ 101.504469][ T6094] ? __kthread_create_on_node+0x186/0x3f0
[ 101.504504][ T6094] kvasprintf+0xbc/0x160
[ 101.504528][ T6094] ? __pfx_kvasprintf+0x10/0x10
[ 101.504564][ T6094] ? __pfx_dvb_frontend_thread+0x10/0x10
[ 101.504596][ T6094] __kthread_create_on_node+0x186/0x3f0
[ 101.504629][ T6094] ? __pfx___kthread_create_on_node+0x10/0x10
[ 101.504675][ T6094] ? __lock_acquire+0xb97/0x1ce0
[ 101.504710][ T6094] ? __pfx_dvb_frontend_thread+0x10/0x10
[ 101.504744][ T6094] kthread_create_on_node+0xc7/0x100
[ 101.504776][ T6094] ? __pfx_kthread_create_on_node+0x10/0x10
[ 101.504812][ T6094] ? mark_held_locks+0x49/0x80
[ 101.504839][ T6094] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 101.504867][ T6094] ? lockdep_hardirqs_on+0x7c/0x110
[ 101.504903][ T6094] dvb_frontend_open+0xf47/0x1730
[ 101.504946][ T6094] ? __pfx_dvb_frontend_open+0x10/0x10
[ 101.504981][ T6094] dvb_device_open+0x270/0x3b0
[ 101.505014][ T6094] ? __pfx_dvb_device_open+0x10/0x10
[ 101.505046][ T6094] chrdev_open+0x231/0x6a0
[ 101.505076][ T6094] ? __pfx_apparmor_file_open+0x10/0x10
[ 101.505104][ T6094] ? __pfx_chrdev_open+0x10/0x10
[ 101.505138][ T6094] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60
[ 101.505172][ T6094] do_dentry_open+0x97f/0x1530
[ 101.505202][ T6094] ? __pfx_chrdev_open+0x10/0x10
[ 101.505241][ T6094] vfs_open+0x82/0x3f0
[ 101.505277][ T6094] path_openat+0x1de4/0x2cb0
[ 101.505321][ T6094] ? __pfx_path_openat+0x10/0x10
[ 101.505357][ T6094] do_filp_open+0x20b/0x470
[ 101.505386][ T6094] ? __pfx_do_filp_open+0x10/0x10
[ 101.505440][ T6094] ? alloc_fd+0x471/0x7d0
[ 101.505477][ T6094] do_sys_openat2+0x11b/0x1d0
[ 101.505510][ T6094] ? __pfx_do_sys_openat2+0x10/0x10
[ 101.505561][ T6094] __x64_sys_openat+0x174/0x210
[ 101.505598][ T6094] ? __pfx___x64_sys_openat+0x10/0x10
[ 101.505636][ T6094] ? __x64_sys_pidfd_send_signal+0x2a7/0x430
[ 101.505673][ T6094] do_syscall_64+0xcd/0x490
[ 101.505707][ T6094] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.505733][ T6094] RIP: 0033:0x7f1f5498ebe9
[ 101.505753][ T6094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 101.505776][ T6094] RSP: 002b:00007ffc163848c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 101.505800][ T6094] RAX: ffffffffffffffda RBX: 00007f1f54bb5fa0 RCX: 00007f1f5498ebe9
[ 101.505817][ T6094] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 101.505833][ T6094] RBP: 00007f1f54a11e19 R08: 0000000000000000 R09: 0000000000000000
[ 101.505848][ T6094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 101.505863][ T6094] R13: 00007f1f54bb5fa0 R14: 00007f1f54bb5fa0 R15: 0000000000000004
[ 101.505897][ T6094]
[ 101.505929][ T6094] i2c i2c-0: dvb_frontend_start: failed to start kthread (-12)
2025/08/23 11:39:28 executed programs: 4
[ 101.889151][ T6102] FAULT_INJECTION: forcing a failure.
[ 101.889151][ T6102] name fail_futex, interval 1, probability 0, space 0, times 0
[ 101.908136][ T6102] CPU: 1 UID: 0 PID: 6102 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT(full)
[ 101.908170][ T6102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 101.908184][ T6102] Call Trace:
[ 101.908192][ T6102]
[ 101.908201][ T6102] dump_stack_lvl+0x16c/0x1f0
[ 101.908237][ T6102] should_fail_ex+0x512/0x640
[ 101.908272][ T6102] get_futex_key+0x1d0/0x1560
[ 101.908302][ T6102] ? __pfx_get_futex_key+0x10/0x10
[ 101.908341][ T6102] futex_wake+0xea/0x530
[ 101.908371][ T6102] ? rcu_is_watching+0x12/0xc0
[ 101.908397][ T6102] ? __pfx_futex_wake+0x10/0x10
[ 101.908434][ T6102] ? kmem_cache_free+0x2d1/0x4d0
[ 101.908460][ T6102] ? fd_install+0x225/0x750
[ 101.908483][ T6102] ? putname+0x154/0x1a0
[ 101.908520][ T6102] do_futex+0x1e3/0x350
[ 101.908550][ T6102] ? __pfx_do_futex+0x10/0x10
[ 101.908590][ T6102] __x64_sys_futex+0x1e0/0x4c0
[ 101.908623][ T6102] ? __x64_sys_openat+0x174/0x210
[ 101.908657][ T6102] ? __pfx___x64_sys_futex+0x10/0x10
[ 101.908688][ T6102] ? xfd_validate_state+0x61/0x180
[ 101.908729][ T6102] do_syscall_64+0xcd/0x490
[ 101.908761][ T6102] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.908784][ T6102] RIP: 0033:0x7f1f5498ebe9
[ 101.908804][ T6102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 101.908826][ T6102] RSP: 002b:00007ffc16384978 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 101.908848][ T6102] RAX: ffffffffffffffda RBX: 00007f1f54bb5fa8 RCX: 00007f1f5498ebe9
[ 101.908865][ T6102] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1f54bb5fac
[ 101.908880][ T6102] RBP: 0000000000000000 R08: 00007f1f557d2000 R09: 0000000816384c6f
[ 101.908895][ T6102] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f1f54bb5fac
[ 101.908910][ T6102] R13: 00007f1f54bb5fa0 R14: 0000000000001130 R15: 0000000000000004
[ 101.908943][ T6102]
[ 102.155562][ T6106] FAULT_INJECTION: forcing a failure.
[ 102.155562][ T6106] name failslab, interval 1, probability 0, space 0, times 0
[ 102.171128][ T6106] CPU: 1 UID: 0 PID: 6106 Comm: syz.0.20 Not tainted syzkaller #0 PREEMPT(full)
[ 102.171167][ T6106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 102.171180][ T6106] Call Trace:
[ 102.171187][ T6106]
[ 102.171197][ T6106] dump_stack_lvl+0x16c/0x1f0
[ 102.171233][ T6106] should_fail_ex+0x512/0x640
[ 102.171272][ T6106] ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[ 102.171317][ T6106] should_failslab+0xc2/0x120
[ 102.171349][ T6106] __kmalloc_node_track_caller_noprof+0xd6/0x510
[ 102.171382][ T6106] ? __kthread_create_on_node+0x186/0x3f0
[ 102.171419][ T6106] kvasprintf+0xbc/0x160
[ 102.171443][ T6106] ? __pfx_kvasprintf+0x10/0x10
[ 102.171480][ T6106] ? __pfx_dvb_frontend_thread+0x10/0x10
[ 102.171513][ T6106] __kthread_create_on_node+0x186/0x3f0
[ 102.171548][ T6106] ? __pfx___kthread_create_on_node+0x10/0x10
[ 102.171592][ T6106] ? __lock_acquire+0xb97/0x1ce0
[ 102.171627][ T6106] ? __pfx_dvb_frontend_thread+0x10/0x10
[ 102.171661][ T6106] kthread_create_on_node+0xc7/0x100
[ 102.171693][ T6106] ? __pfx_kthread_create_on_node+0x10/0x10
[ 102.171733][ T6106] ? mark_held_locks+0x49/0x80
[ 102.171764][ T6106] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 102.171792][ T6106] ? lockdep_hardirqs_on+0x7c/0x110
[ 102.171830][ T6106] dvb_frontend_open+0xf47/0x1730
[ 102.171874][ T6106] ? __pfx_dvb_frontend_open+0x10/0x10
[ 102.171909][ T6106] dvb_device_open+0x270/0x3b0
[ 102.171944][ T6106] ? __pfx_dvb_device_open+0x10/0x10
[ 102.171978][ T6106] chrdev_open+0x231/0x6a0
[ 102.172009][ T6106] ? __pfx_apparmor_file_open+0x10/0x10
[ 102.172038][ T6106] ? __pfx_chrdev_open+0x10/0x10
[ 102.172071][ T6106] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60
[ 102.172107][ T6106] do_dentry_open+0x97f/0x1530
[ 102.172138][ T6106] ? __pfx_chrdev_open+0x10/0x10
[ 102.172177][ T6106] vfs_open+0x82/0x3f0
[ 102.172224][ T6106] path_openat+0x1de4/0x2cb0
[ 102.172280][ T6106] ? __pfx_path_openat+0x10/0x10
[ 102.172326][ T6106] do_filp_open+0x20b/0x470
[ 102.172357][ T6106] ? __pfx_do_filp_open+0x10/0x10
[ 102.172414][ T6106] ? alloc_fd+0x471/0x7d0
[ 102.172453][ T6106] do_sys_openat2+0x11b/0x1d0
[ 102.172489][ T6106] ? __pfx_do_sys_openat2+0x10/0x10
[ 102.172541][ T6106] __x64_sys_openat+0x174/0x210
[ 102.172579][ T6106] ? __pfx___x64_sys_openat+0x10/0x10
[ 102.172621][ T6106] ? __x64_sys_pidfd_send_signal+0x2a7/0x430
[ 102.172664][ T6106] do_syscall_64+0xcd/0x490
[ 102.172699][ T6106] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.172726][ T6106] RIP: 0033:0x7f1f5498ebe9
[ 102.172747][ T6106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 102.172769][ T6106] RSP: 002b:00007ffc163848c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 102.172793][ T6106] RAX: ffffffffffffffda RBX: 00007f1f54bb5fa0 RCX: 00007f1f5498ebe9
[ 102.172810][ T6106] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 102.172827][ T6106] RBP: 00007f1f54a11e19 R08: 0000000000000000 R09: 0000000000000000
[ 102.172842][ T6106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 102.172857][ T6106] R13: 00007f1f54bb5fa0 R14: 00007f1f54bb5fa0 R15: 0000000000000004
[ 102.172893][ T6106]
[ 102.172926][ T6106] i2c i2c-0: dvb_frontend_start: failed to start kthread (-12)
[ 102.521615][ T6114] FAULT_INJECTION: forcing a failure.
[ 102.521615][ T6114] name failslab, interval 1, probability 0, space 0, times 0
[ 102.537160][ T6114] CPU: 1 UID: 0 PID: 6114 Comm: syz.0.21 Not tainted syzkaller #0 PREEMPT(full)
[ 102.537195][ T6114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 102.537209][ T6114] Call Trace:
[ 102.537218][ T6114]
[ 102.537227][ T6114] dump_stack_lvl+0x16c/0x1f0
[ 102.537292][ T6114] should_fail_ex+0x512/0x640
[ 102.537325][ T6114] ? fs_reclaim_acquire+0xae/0x150
[ 102.537363][ T6114] ? tomoyo_encode2+0x100/0x3e0
[ 102.537395][ T6114] should_failslab+0xc2/0x120
[ 102.537427][ T6114] __kmalloc_noprof+0xd2/0x510
[ 102.537455][ T6114] ? d_absolute_path+0x136/0x1a0
[ 102.537496][ T6114] tomoyo_encode2+0x100/0x3e0
[ 102.537534][ T6114] tomoyo_encode+0x29/0x50
[ 102.537566][ T6114] tomoyo_realpath_from_path+0x18f/0x6e0
[ 102.537610][ T6114] tomoyo_check_open_permission+0x2ab/0x3c0
[ 102.537643][ T6114] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 102.537710][ T6114] ? do_raw_spin_lock+0x12c/0x2b0
[ 102.537755][ T6114] tomoyo_file_open+0x6b/0x90
[ 102.537781][ T6114] security_file_open+0x84/0x1e0
[ 102.537815][ T6114] do_dentry_open+0x596/0x1530
[ 102.537857][ T6114] vfs_open+0x82/0x3f0
[ 102.537896][ T6114] path_openat+0x1de4/0x2cb0
[ 102.537938][ T6114] ? __pfx_path_openat+0x10/0x10
[ 102.537977][ T6114] do_filp_open+0x20b/0x470
[ 102.538007][ T6114] ? __pfx_do_filp_open+0x10/0x10
[ 102.538050][ T6114] ? alloc_fd+0x471/0x7d0
[ 102.538087][ T6114] do_sys_openat2+0x11b/0x1d0
[ 102.538121][ T6114] ? __pfx_do_sys_openat2+0x10/0x10
[ 102.538172][ T6114] __x64_sys_openat+0x174/0x210
[ 102.538209][ T6114] ? __pfx___x64_sys_openat+0x10/0x10
[ 102.538242][ T6114] ? __x64_sys_pidfd_send_signal+0x2a7/0x430
[ 102.538287][ T6114] do_syscall_64+0xcd/0x490
[ 102.538319][ T6114] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.538345][ T6114] RIP: 0033:0x7f1f5498ebe9
[ 102.538366][ T6114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 102.538389][ T6114] RSP: 002b:00007ffc163848c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 102.538413][ T6114] RAX: ffffffffffffffda RBX: 00007f1f54bb5fa0 RCX: 00007f1f5498ebe9
[ 102.538430][ T6114] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 102.538446][ T6114] RBP: 00007f1f54a11e19 R08: 0000000000000000 R09: 0000000000000000
[ 102.538461][ T6114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 102.538475][ T6114] R13: 00007f1f54bb5fa0 R14: 00007f1f54bb5fa0 R15: 0000000000000004
[ 102.538510][ T6114]
[ 102.538537][ T6114] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 102.796641][ T6114] ==================================================================
[ 102.804711][ T6114] BUG: KASAN: slab-use-after-free in dvb_device_open+0x36a/0x3b0
[ 102.812540][ T6114] Read of size 8 at addr ffff88802a381e18 by task syz.0.21/6114
[ 102.820147][ T6114]
[ 102.822450][ T6114] CPU: 0 UID: 0 PID: 6114 Comm: syz.0.21 Not tainted syzkaller #0 PREEMPT(full)
[ 102.822467][ T6114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 102.822476][ T6114] Call Trace:
[ 102.822482][ T6114]
[ 102.822488][ T6114] dump_stack_lvl+0x116/0x1f0
[ 102.822509][ T6114] print_report+0xcd/0x630
[ 102.822527][ T6114] ? __virt_addr_valid+0x81/0x610
[ 102.822543][ T6114] ? __phys_addr+0xe8/0x180
[ 102.822559][ T6114] ? dvb_device_open+0x36a/0x3b0
[ 102.822577][ T6114] kasan_report+0xe0/0x110
[ 102.822594][ T6114] ? dvb_device_open+0x36a/0x3b0
[ 102.822613][ T6114] ? __pfx_dvb_device_open+0x10/0x10
[ 102.822631][ T6114] dvb_device_open+0x36a/0x3b0
[ 102.822649][ T6114] ? __pfx_dvb_device_open+0x10/0x10
[ 102.822667][ T6114] chrdev_open+0x231/0x6a0
[ 102.822684][ T6114] ? __pfx_apparmor_file_open+0x10/0x10
[ 102.822699][ T6114] ? __pfx_chrdev_open+0x10/0x10
[ 102.822716][ T6114] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60
[ 102.822734][ T6114] do_dentry_open+0x97f/0x1530
[ 102.822750][ T6114] ? __pfx_chrdev_open+0x10/0x10
[ 102.822782][ T6114] vfs_open+0x82/0x3f0
[ 102.822803][ T6114] path_openat+0x1de4/0x2cb0
[ 102.822821][ T6114] ? __pfx_path_openat+0x10/0x10
[ 102.822839][ T6114] do_filp_open+0x20b/0x470
[ 102.822854][ T6114] ? __pfx_do_filp_open+0x10/0x10
[ 102.822875][ T6114] ? alloc_fd+0x471/0x7d0
[ 102.822892][ T6114] do_sys_openat2+0x11b/0x1d0
[ 102.822911][ T6114] ? __pfx_do_sys_openat2+0x10/0x10
[ 102.822935][ T6114] __x64_sys_openat+0x174/0x210
[ 102.822954][ T6114] ? __pfx___x64_sys_openat+0x10/0x10
[ 102.822976][ T6114] ? __x64_sys_pidfd_send_signal+0x2a7/0x430
[ 102.822997][ T6114] do_syscall_64+0xcd/0x490
[ 102.823015][ T6114] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.823030][ T6114] RIP: 0033:0x7f1f5498ebe9
[ 102.823041][ T6114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 102.823054][ T6114] RSP: 002b:00007ffc163848c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 102.823068][ T6114] RAX: ffffffffffffffda RBX: 00007f1f54bb5fa0 RCX: 00007f1f5498ebe9
[ 102.823077][ T6114] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 102.823086][ T6114] RBP: 00007f1f54a11e19 R08: 0000000000000000 R09: 0000000000000000
[ 102.823094][ T6114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 102.823102][ T6114] R13: 00007f1f54bb5fa0 R14: 00007f1f54bb5fa0 R15: 0000000000000004
[ 102.823115][ T6114]
[ 102.823120][ T6114]
[ 103.068354][ T6114] Allocated by task 1:
[ 103.072403][ T6114] kasan_save_stack+0x33/0x60
[ 103.077156][ T6114] kasan_save_track+0x14/0x30
[ 103.081815][ T6114] __kasan_kmalloc+0xaa/0xb0
[ 103.086387][ T6114] dvb_register_device+0x1e4/0x2370
[ 103.091661][ T6114] dvb_register_frontend+0x5a6/0x880
[ 103.096939][ T6114] vidtv_bridge_probe+0x459/0xa90
[ 103.101956][ T6114] platform_probe+0x103/0x1d0
[ 103.106617][ T6114] really_probe+0x241/0xa90
[ 103.111108][ T6114] __driver_probe_device+0x1de/0x440
[ 103.116549][ T6114] driver_probe_device+0x4c/0x1b0
[ 103.121563][ T6114] __driver_attach+0x283/0x580
[ 103.126311][ T6114] bus_for_each_dev+0x13e/0x1d0
[ 103.131138][ T6114] bus_add_driver+0x2e9/0x690
[ 103.135798][ T6114] driver_register+0x15c/0x4b0
[ 103.140549][ T6114] vidtv_bridge_init+0x45/0x80
[ 103.145401][ T6114] do_one_initcall+0x120/0x6e0
[ 103.150155][ T6114] kernel_init_freeable+0x5c2/0x910
[ 103.155336][ T6114] kernel_init+0x1c/0x2b0
[ 103.159645][ T6114] ret_from_fork+0x5d4/0x6f0
[ 103.164222][ T6114] ret_from_fork_asm+0x1a/0x30
[ 103.168975][ T6114]
[ 103.171275][ T6114] Freed by task 6106:
[ 103.175228][ T6114] kasan_save_stack+0x33/0x60
[ 103.179915][ T6114] kasan_save_track+0x14/0x30
[ 103.184577][ T6114] kasan_save_free_info+0x3b/0x60
[ 103.189589][ T6114] __kasan_slab_free+0x60/0x70
[ 103.194338][ T6114] kfree+0x2b4/0x4d0
[ 103.198210][ T6114] dvb_device_put.part.0+0x60/0x90
[ 103.203305][ T6114] dvb_device_open+0x2a4/0x3b0
[ 103.208053][ T6114] chrdev_open+0x231/0x6a0
[ 103.212454][ T6114] do_dentry_open+0x97f/0x1530
[ 103.217203][ T6114] vfs_open+0x82/0x3f0
[ 103.221257][ T6114] path_openat+0x1de4/0x2cb0
[ 103.225825][ T6114] do_filp_open+0x20b/0x470
[ 103.230309][ T6114] do_sys_openat2+0x11b/0x1d0
[ 103.234976][ T6114] __x64_sys_openat+0x174/0x210
[ 103.239816][ T6114] do_syscall_64+0xcd/0x490
[ 103.244398][ T6114] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.250273][ T6114]
[ 103.252576][ T6114] The buggy address belongs to the object at ffff88802a381e00
[ 103.252576][ T6114] which belongs to the cache kmalloc-256 of size 256
[ 103.266603][ T6114] The buggy address is located 24 bytes inside of
[ 103.266603][ T6114] freed 256-byte region [ffff88802a381e00, ffff88802a381f00)
[ 103.280296][ T6114]
[ 103.282609][ T6114] The buggy address belongs to the physical page:
[ 103.289010][ T6114] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2a380
[ 103.297771][ T6114] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 103.306254][ T6114] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 103.313809][ T6114] page_type: f5(slab)
[ 103.317798][ T6114] raw: 00fff00000000040 ffff88801b841b40 dead000000000122 0000000000000000
[ 103.326373][ T6114] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000
[ 103.335116][ T6114] head: 00fff00000000040 ffff88801b841b40 dead000000000122 0000000000000000
[ 103.343779][ T6114] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000
[ 103.352441][ T6114] head: 00fff00000000001 ffffea0000a8e001 00000000ffffffff 00000000ffffffff
[ 103.361092][ T6114] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[ 103.369758][ T6114] page dumped because: kasan: bad access detected
[ 103.376360][ T6114] page_owner tracks the page as allocated
[ 103.382050][ T6114] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 18932510701, free_ts 0
[ 103.401861][ T6114] post_alloc_hook+0x1c0/0x230
[ 103.406622][ T6114] get_page_from_freelist+0x132b/0x38e0
[ 103.412154][ T6114] __alloc_frozen_pages_noprof+0x261/0x23f0
[ 103.418035][ T6114] alloc_pages_mpol+0x1fb/0x550
[ 103.422880][ T6114] new_slab+0x247/0x330
[ 103.427025][ T6114] ___slab_alloc+0xcf2/0x1740
[ 103.431780][ T6114] __slab_alloc.constprop.0+0x56/0xb0
[ 103.437149][ T6114] __kmalloc_cache_noprof+0xfb/0x3e0
[ 103.442445][ T6114] bus_add_driver+0x92/0x690
[ 103.447026][ T6114] driver_register+0x15c/0x4b0
[ 103.451788][ T6114] usb_register_driver+0x216/0x4d0
[ 103.456892][ T6114] sd_mod_init+0x1e/0x30
[ 103.461120][ T6114] do_one_initcall+0x120/0x6e0
[ 103.465875][ T6114] kernel_init_freeable+0x5c2/0x910
[ 103.471058][ T6114] kernel_init+0x1c/0x2b0
[ 103.475370][ T6114] ret_from_fork+0x5d4/0x6f0
[ 103.479962][ T6114] page_owner free stack trace missing
[ 103.485311][ T6114]
[ 103.487629][ T6114] Memory state around the buggy address:
[ 103.493254][ T6114] ffff88802a381d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 103.501316][ T6114] ffff88802a381d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 103.509362][ T6114] >ffff88802a381e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 103.517399][ T6114] ^
[ 103.522238][ T6114] ffff88802a381e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 103.530299][ T6114] ffff88802a381f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 103.538347][ T6114] ==================================================================
[ 103.548672][ T51] Bluetooth: hci0: command tx timeout
[ 103.558844][ T6114] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 103.566069][ T6114] CPU: 0 UID: 0 PID: 6114 Comm: syz.0.21 Not tainted syzkaller #0 PREEMPT(full)
[ 103.575184][ T6114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 103.585314][ T6114] Call Trace:
[ 103.588596][ T6114]
[ 103.591514][ T6114] dump_stack_lvl+0x3d/0x1f0
[ 103.596109][ T6114] vpanic+0x6e8/0x7a0
[ 103.600086][ T6114] ? __pfx_vpanic+0x10/0x10
[ 103.604588][ T6114] ? __pfx_vprintk_emit+0x10/0x10
[ 103.609610][ T6114] ? dvb_device_open+0x36a/0x3b0
[ 103.614628][ T6114] panic+0xca/0xd0
[ 103.618351][ T6114] ? __pfx_panic+0x10/0x10
[ 103.622772][ T6114] ? dvb_device_open+0x36a/0x3b0
[ 103.627709][ T6114] ? preempt_schedule_common+0x44/0xc0
[ 103.633249][ T6114] ? preempt_schedule_thunk+0x16/0x30
[ 103.638611][ T6114] ? check_panic_on_warn+0x1f/0xb0
[ 103.643713][ T6114] check_panic_on_warn+0xab/0xb0
[ 103.648663][ T6114] end_report+0x107/0x170
[ 103.652988][ T6114] kasan_report+0xee/0x110
[ 103.657388][ T6114] ? dvb_device_open+0x36a/0x3b0
[ 103.662315][ T6114] ? __pfx_dvb_device_open+0x10/0x10
[ 103.667585][ T6114] dvb_device_open+0x36a/0x3b0
[ 103.672345][ T6114] ? __pfx_dvb_device_open+0x10/0x10
[ 103.677643][ T6114] chrdev_open+0x231/0x6a0
[ 103.682056][ T6114] ? __pfx_apparmor_file_open+0x10/0x10
[ 103.687603][ T6114] ? __pfx_chrdev_open+0x10/0x10
[ 103.692540][ T6114] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60
[ 103.698909][ T6114] do_dentry_open+0x97f/0x1530
[ 103.703669][ T6114] ? __pfx_chrdev_open+0x10/0x10
[ 103.708606][ T6114] vfs_open+0x82/0x3f0
[ 103.712711][ T6114] path_openat+0x1de4/0x2cb0
[ 103.717299][ T6114] ? __pfx_path_openat+0x10/0x10
[ 103.722234][ T6114] do_filp_open+0x20b/0x470
[ 103.726733][ T6114] ? __pfx_do_filp_open+0x10/0x10
[ 103.731761][ T6114] ? alloc_fd+0x471/0x7d0
[ 103.736087][ T6114] do_sys_openat2+0x11b/0x1d0
[ 103.740854][ T6114] ? __pfx_do_sys_openat2+0x10/0x10
[ 103.746061][ T6114] __x64_sys_openat+0x174/0x210
[ 103.750912][ T6114] ? __pfx___x64_sys_openat+0x10/0x10
[ 103.756288][ T6114] ? __x64_sys_pidfd_send_signal+0x2a7/0x430
[ 103.762282][ T6114] do_syscall_64+0xcd/0x490
[ 103.766815][ T6114] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.772721][ T6114] RIP: 0033:0x7f1f5498ebe9
[ 103.777137][ T6114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 103.796744][ T6114] RSP: 002b:00007ffc163848c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 103.805175][ T6114] RAX: ffffffffffffffda RBX: 00007f1f54bb5fa0 RCX: 00007f1f5498ebe9
[ 103.813154][ T6114] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 103.821129][ T6114] RBP: 00007f1f54a11e19 R08: 0000000000000000 R09: 0000000000000000
[ 103.829104][ T6114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 103.837069][ T6114] R13: 00007f1f54bb5fa0 R14: 00007f1f54bb5fa0 R15: 0000000000000004
[ 103.845043][ T6114]
[ 103.848344][ T6114] Kernel Offset: disabled
[ 103.852648][ T6114] Rebooting in 86400 seconds..