[ 105.734074][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 105.741816][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 105.761947][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 105.769606][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 105.789703][ T1110] veth1_macvtap: left promiscuous mode
[ 105.795378][ T1110] veth0_macvtap: left promiscuous mode
[ 105.801260][ T1110] veth1_vlan: left promiscuous mode
[ 105.807267][ T1110] veth0_vlan: left promiscuous mode
[ 106.190554][ T1110] team0 (unregistering): Port device team_slave_1 removed
[ 106.221572][ T1110] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts.
2026/01/07 14:49:23 parsed 1 programs
[ 132.520647][ T6155] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 134.956227][ T5152] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 134.965352][ T5152] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 134.975273][ T5152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 134.984026][ T5152] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 134.992751][ T5152] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 136.164671][ T6185] chnl_net:caif_netlink_parms(): no params data found
[ 136.262872][ T6185] bridge0: port 1(bridge_slave_0) entered blocking state
[ 136.276134][ T6185] bridge0: port 1(bridge_slave_0) entered disabled state
[ 136.283531][ T6185] bridge_slave_0: entered allmulticast mode
[ 136.291882][ T6185] bridge_slave_0: entered promiscuous mode
[ 136.301645][ T6185] bridge0: port 2(bridge_slave_1) entered blocking state
[ 136.309069][ T6185] bridge0: port 2(bridge_slave_1) entered disabled state
[ 136.316681][ T6185] bridge_slave_1: entered allmulticast mode
[ 136.324250][ T6185] bridge_slave_1: entered promiscuous mode
[ 136.362300][ T6185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 136.373817][ T6185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 136.406215][ T6185] team0: Port device team_slave_0 added
[ 136.415580][ T6185] team0: Port device team_slave_1 added
[ 136.449279][ T6185] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 136.456422][ T6185] 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.
[ 136.483769][ T6185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 136.496611][ T6185] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 136.503972][ T6185] 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.
[ 136.531548][ T6185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 136.572632][ T6185] hsr_slave_0: entered promiscuous mode
[ 136.579145][ T6185] hsr_slave_1: entered promiscuous mode
[ 137.066370][ T6185] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 137.078294][ T6185] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 137.088843][ T6185] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 137.102049][ T6185] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 137.170674][ T6185] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.178118][ T6185] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.186405][ T6185] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.193787][ T6185] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.213805][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state
[ 137.226243][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state
[ 137.299695][ T6185] 8021q: adding VLAN 0 to HW filter on device bond0
[ 137.326846][ T6185] 8021q: adding VLAN 0 to HW filter on device team0
[ 137.344814][ T1135] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.352639][ T1135] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 137.370050][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.377465][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.663669][ T6185] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 137.723903][ T6185] veth0_vlan: entered promiscuous mode
[ 137.741408][ T6185] veth1_vlan: entered promiscuous mode
[ 137.776309][ T6185] veth0_macvtap: entered promiscuous mode
[ 137.790479][ T6185] veth1_macvtap: entered promiscuous mode
[ 137.813377][ T6185] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 137.831412][ T6185] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 137.852334][ T1110] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.871772][ T1110] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.893789][ T1110] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.915781][ T1110] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.098799][ T1135] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 138.217434][ T1135] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 138.296378][ T1135] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 138.313661][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[ 138.322970][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[ 138.427855][ T1135] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 138.587297][ T1110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 138.607163][ T1110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 138.650111][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 138.659268][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 140.196025][ T1135] bridge_slave_1: left allmulticast mode
[ 140.202171][ T1135] bridge_slave_1: left promiscuous mode
[ 140.229054][ T1135] bridge0: port 2(bridge_slave_1) entered disabled state
[ 140.247126][ T1135] bridge_slave_0: left allmulticast mode
[ 140.252837][ T1135] bridge_slave_0: left promiscuous mode
[ 140.270767][ T1135] bridge0: port 1(bridge_slave_0) entered disabled state
[ 140.872687][ T1135] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 140.883901][ T1135] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 140.894740][ T1135] bond0 (unregistering): Released all slaves
[ 141.028893][ T1135] hsr_slave_0: left promiscuous mode
[ 141.045872][ T1135] hsr_slave_1: left promiscuous mode
[ 141.052126][ T1135] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 141.064982][ T1135] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 141.082328][ T1135] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 141.101744][ T1135] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 141.141590][ T1135] veth1_macvtap: left promiscuous mode
[ 141.157480][ T1135] veth0_macvtap: left promiscuous mode
[ 141.163456][ T1135] veth1_vlan: left promiscuous mode
[ 141.181395][ T1135] veth0_vlan: left promiscuous mode
[ 141.982454][ T1135] team0 (unregistering): Port device team_slave_1 removed
[ 142.025908][ T1135] team0 (unregistering): Port device team_slave_0 removed
2026/01/07 14:49:38 executed programs: 0
[ 143.177395][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 143.191229][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 143.203977][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 143.212854][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 143.221461][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 143.871165][ T6393] chnl_net:caif_netlink_parms(): no params data found
[ 144.059990][ T6393] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.079055][ T6393] bridge0: port 1(bridge_slave_0) entered disabled state
[ 144.091746][ T6393] bridge_slave_0: entered allmulticast mode
[ 144.111467][ T6393] bridge_slave_0: entered promiscuous mode
[ 144.131174][ T6393] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.144825][ T6393] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.152237][ T6393] bridge_slave_1: entered allmulticast mode
[ 144.161061][ T6393] bridge_slave_1: entered promiscuous mode
[ 144.244961][ T6393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.258747][ T6393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.386889][ T6393] team0: Port device team_slave_0 added
[ 144.396837][ T6393] team0: Port device team_slave_1 added
[ 144.449226][ T6393] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 144.456844][ T6393] 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.
[ 144.485720][ T6393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 144.499232][ T6393] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 144.506789][ T6393] 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.
[ 144.534146][ T6393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 144.588982][ T6393] hsr_slave_0: entered promiscuous mode
[ 144.596375][ T6393] hsr_slave_1: entered promiscuous mode
[ 145.138634][ T6393] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 145.153543][ T6393] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 145.166935][ T6393] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 145.178133][ T6393] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 145.266567][ T52] Bluetooth: hci0: command tx timeout
[ 145.325665][ T6393] 8021q: adding VLAN 0 to HW filter on device bond0
[ 145.366569][ T6393] 8021q: adding VLAN 0 to HW filter on device team0
[ 145.391657][ T1135] bridge0: port 1(bridge_slave_0) entered blocking state
[ 145.399148][ T1135] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 145.446218][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state
[ 145.453822][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 145.796702][ T6393] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 145.845409][ T6393] veth0_vlan: entered promiscuous mode
[ 145.858326][ T6393] veth1_vlan: entered promiscuous mode
[ 145.888637][ T6393] veth0_macvtap: entered promiscuous mode
[ 145.898481][ T6393] veth1_macvtap: entered promiscuous mode
[ 145.917415][ T6393] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 145.931962][ T6393] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 145.946961][ T1110] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.957093][ T1110] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.967698][ T1110] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.977363][ T1110] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 146.040343][ T1135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 146.055523][ T1135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 146.081412][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 146.089580][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 146.168127][ T6468] FAULT_INJECTION: forcing a failure.
[ 146.168127][ T6468] name failslab, interval 1, probability 0, space 0, times 0
[ 146.182027][ T6468] CPU: 0 UID: 0 PID: 6468 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 146.182048][ T6468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 146.182060][ T6468] Call Trace:
[ 146.182065][ T6468]
[ 146.182072][ T6468] dump_stack_lvl+0x16c/0x1f0
[ 146.182102][ T6468] should_fail_ex+0x512/0x640
[ 146.182119][ T6468] ? __kmalloc_noprof+0xca/0x910
[ 146.182145][ T6468] should_failslab+0xc2/0x120
[ 146.182168][ T6468] __kmalloc_noprof+0xeb/0x910
[ 146.182183][ T6468] ? tracepoint_add_func+0x2a6/0xea0
[ 146.182208][ T6468] ? __pfx_probe_sched_wakeup+0x10/0x10
[ 146.182230][ T6468] ? tracepoint_add_func+0x2a6/0xea0
[ 146.182250][ T6468] tracepoint_add_func+0x2a6/0xea0
[ 146.182270][ T6468] ? __pfx_probe_sched_wakeup+0x10/0x10
[ 146.182295][ T6468] ? __pfx_probe_sched_wakeup+0x10/0x10
[ 146.182316][ T6468] tracepoint_probe_register+0xbf/0x100
[ 146.182339][ T6468] ? __pfx_tracepoint_probe_register+0x10/0x10
[ 146.182360][ T6468] ? ftrace_set_clr_event+0x156/0x330
[ 146.182375][ T6468] ? __pfx_probe_sched_wakeup+0x10/0x10
[ 146.182402][ T6468] tracing_start_sched_switch+0xdc/0x1e0
[ 146.182423][ T6468] __ftrace_event_enable_disable+0x692/0x800
[ 146.182441][ T6468] __ftrace_set_clr_event_nolock+0x390/0xb70
[ 146.182461][ T6468] ftrace_set_clr_event+0x16e/0x330
[ 146.182478][ T6468] ? __pfx_ftrace_set_clr_event+0x10/0x10
[ 146.182500][ T6468] ftrace_event_write+0x259/0x2c0
[ 146.182516][ T6468] ? __pfx_ftrace_event_write+0x10/0x10
[ 146.182538][ T6468] ? __pfx_ftrace_event_write+0x10/0x10
[ 146.182553][ T6468] vfs_write+0x2a0/0x11d0
[ 146.182575][ T6468] ? __pfx___mutex_lock+0x10/0x10
[ 146.182599][ T6468] ? __pfx_vfs_write+0x10/0x10
[ 146.182625][ T6468] ? __fget_files+0x20e/0x3c0
[ 146.182651][ T6468] ksys_write+0x12a/0x250
[ 146.182671][ T6468] ? __pfx_ksys_write+0x10/0x10
[ 146.182697][ T6468] do_syscall_64+0xcd/0xf80
[ 146.182720][ T6468] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 146.182735][ T6468] RIP: 0033:0x7f3f6d78e929
[ 146.182751][ T6468] 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
[ 146.182764][ T6468] RSP: 002b:00007f3f6e511038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 146.182779][ T6468] RAX: ffffffffffffffda RBX: 00007f3f6d9b5fa0 RCX: 00007f3f6d78e929
[ 146.182788][ T6468] RDX: 0000000000000004 RSI: 0000200000000040 RDI: 0000000000000003
[ 146.182796][ T6468] RBP: 00007f3f6e511090 R08: 0000000000000000 R09: 0000000000000000
[ 146.182804][ T6468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 146.182812][ T6468] R13: 0000000000000000 R14: 00007f3f6d9b5fa0 R15: 00007ffc7de8afb8
[ 146.182832][ T6468]
[ 146.182839][ T6468] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup_new
[ 146.486271][ T6470] ------------[ cut here ]------------
[ 146.491864][ T6470] WARNING: kernel/tracepoint.c:358 at tracepoint_probe_unregister+0x894/0xd70, CPU#1: syz.0.18/6470
[ 146.504593][ T6470] Modules linked in:
[ 146.508691][ T6470] CPU: 1 UID: 0 PID: 6470 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 146.518840][ T6470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 146.530859][ T6470] RIP: 0010:tracepoint_probe_unregister+0x894/0xd70
[ 146.538169][ T6470] Code: 41 5e 41 5f c3 cc cc cc cc e8 d8 21 fe ff 48 c7 c6 e0 37 c0 81 48 89 df e8 19 a9 e3 ff eb 9f bb fe ff ff ff e8 bd 21 fe ff 90 <0f> 0b 90 eb 91 e8 b2 21 fe ff 48 89 da 48 b8 00 00 00 00 00 fc ff
[ 146.559551][ T6470] RSP: 0018:ffffc900033e7878 EFLAGS: 00010293
[ 146.566628][ T6470] RAX: 0000000000000000 RBX: 00000000fffffffe RCX: ffffffff81c0467f
[ 146.575527][ T6470] RDX: ffff88802d8edb80 RSI: ffffffff81c04923 RDI: 0000000000000005
[ 146.584347][ T6470] RBP: ffff88813feec748 R08: 0000000000000005 R09: 0000000000000000
[ 146.592723][ T6470] R10: 0000000000000001 R11: ffff88802d8ee6b0 R12: ffffffff81c67c70
[ 146.601539][ T6470] R13: 0000000000000002 R14: 0000000000000000 R15: ffffffff8f2eb400
[ 146.610199][ T6470] FS: 00007f3f6e5116c0(0000) GS:ffff8881249fc000(0000) knlGS:0000000000000000
[ 146.619718][ T6470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 146.626816][ T6470] CR2: 00007f3f6e510f98 CR3: 000000006ec64000 CR4: 00000000003526f0
[ 146.635632][ T6470] Call Trace:
[ 146.639015][ T6470]
[ 146.642125][ T6470] ? __pfx_tracepoint_probe_unregister+0x10/0x10
[ 146.649108][ T6470] tracing_stop_cmdline_record+0x66/0xa0
[ 146.655855][ T6470] __ftrace_event_enable_disable+0x700/0x800
[ 146.662150][ T6470] ftrace_event_set_open+0x232/0x380
[ 146.667701][ T6470] do_dentry_open+0x748/0x1590
[ 146.672684][ T6470] ? __pfx_ftrace_event_set_open+0x10/0x10
[ 146.678866][ T6470] vfs_open+0x82/0x3f0
[ 146.683068][ T6470] path_openat+0x2078/0x3140
[ 146.688186][ T6470] ? __pfx_path_openat+0x10/0x10
[ 146.693262][ T6470] do_filp_open+0x20b/0x470
[ 146.698422][ T6470] ? __pfx_do_filp_open+0x10/0x10
[ 146.703853][ T6470] ? alloc_fd+0x471/0x7d0
[ 146.708630][ T6470] do_sys_openat2+0x121/0x290
[ 146.713449][ T6470] ? __pfx_do_sys_openat2+0x10/0x10
[ 146.718850][ T6470] ? count_memcg_events+0x122/0x290
[ 146.724088][ T6470] __x64_sys_openat+0x174/0x210
[ 146.729410][ T6470] ? __pfx___x64_sys_openat+0x10/0x10
[ 146.734885][ T6470] ? do_user_addr_fault+0x843/0x1370
[ 146.740365][ T6470] do_syscall_64+0xcd/0xf80
[ 146.745044][ T6470] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 146.751452][ T6470] RIP: 0033:0x7f3f6d78e929
[ 146.756584][ T6470] 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
[ 146.776979][ T6470] RSP: 002b:00007f3f6e511038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 146.785706][ T6470] RAX: ffffffffffffffda RBX: 00007f3f6d9b5fa0 RCX: 00007f3f6d78e929
[ 146.793784][ T6470] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c
[ 146.802052][ T6470] RBP: 00007f3f6d810b39 R08: 0000000000000000 R09: 0000000000000000
[ 146.810262][ T6470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 146.818532][ T6470] R13: 0000000000000001 R14: 00007f3f6d9b5fa0 R15: 00007ffc7de8afb8
[ 146.826893][ T6470]
[ 146.830021][ T6470] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 146.837398][ T6470] CPU: 1 UID: 0 PID: 6470 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full)
[ 146.846912][ T6470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 146.857683][ T6470] Call Trace:
[ 146.861086][ T6470]
[ 146.864096][ T6470] dump_stack_lvl+0x3d/0x1f0
[ 146.868880][ T6470] vpanic+0x640/0x6f0
[ 146.872867][ T6470] ? tracepoint_probe_unregister+0x894/0xd70
[ 146.879032][ T6470] panic+0xca/0xd0
[ 146.882777][ T6470] ? __pfx_panic+0x10/0x10
[ 146.887823][ T6470] ? check_panic_on_warn+0x1f/0xb0
[ 146.893060][ T6470] check_panic_on_warn+0xab/0xb0
[ 146.898672][ T6470] __warn+0x108/0x3c0
[ 146.903397][ T6470] __report_bug+0x2a0/0x520
[ 146.908705][ T6470] ? tracepoint_probe_unregister+0x894/0xd70
[ 146.914968][ T6470] ? __pfx___report_bug+0x10/0x10
[ 146.920542][ T6470] ? rcu_is_watching+0x12/0xc0
[ 146.925608][ T6470] ? trace_contention_end+0xdd/0x110
[ 146.931390][ T6470] ? __mutex_lock+0x27b/0x1ca0
[ 146.936593][ T6470] ? tracepoint_probe_unregister+0x9c/0xd70
[ 146.942584][ T6470] ? tracepoint_probe_unregister+0x894/0xd70
[ 146.948836][ T6470] report_bug+0xb2/0x220
[ 146.953268][ T6470] ? tracepoint_probe_unregister+0x894/0xd70
[ 146.959371][ T6470] handle_bug+0x127/0x260
[ 146.963784][ T6470] exc_invalid_op+0x17/0x50
[ 146.968640][ T6470] asm_exc_invalid_op+0x1a/0x20
[ 146.974245][ T6470] RIP: 0010:tracepoint_probe_unregister+0x894/0xd70
[ 146.980860][ T6470] Code: 41 5e 41 5f c3 cc cc cc cc e8 d8 21 fe ff 48 c7 c6 e0 37 c0 81 48 89 df e8 19 a9 e3 ff eb 9f bb fe ff ff ff e8 bd 21 fe ff 90 <0f> 0b 90 eb 91 e8 b2 21 fe ff 48 89 da 48 b8 00 00 00 00 00 fc ff
[ 147.001179][ T6470] RSP: 0018:ffffc900033e7878 EFLAGS: 00010293
[ 147.007263][ T6470] RAX: 0000000000000000 RBX: 00000000fffffffe RCX: ffffffff81c0467f
[ 147.015337][ T6470] RDX: ffff88802d8edb80 RSI: ffffffff81c04923 RDI: 0000000000000005
[ 147.023391][ T6470] RBP: ffff88813feec748 R08: 0000000000000005 R09: 0000000000000000
[ 147.031840][ T6470] R10: 0000000000000001 R11: ffff88802d8ee6b0 R12: ffffffff81c67c70
[ 147.039899][ T6470] R13: 0000000000000002 R14: 0000000000000000 R15: ffffffff8f2eb400
[ 147.048045][ T6470] ? __pfx_probe_sched_switch+0x10/0x10
[ 147.053693][ T6470] ? tracepoint_probe_unregister+0x5ef/0xd70
[ 147.059770][ T6470] ? tracepoint_probe_unregister+0x893/0xd70
[ 147.066026][ T6470] ? tracepoint_probe_unregister+0x893/0xd70
[ 147.072112][ T6470] ? __pfx_tracepoint_probe_unregister+0x10/0x10
[ 147.078677][ T6470] tracing_stop_cmdline_record+0x66/0xa0
[ 147.084407][ T6470] __ftrace_event_enable_disable+0x700/0x800
[ 147.090567][ T6470] ftrace_event_set_open+0x232/0x380
[ 147.096314][ T6470] do_dentry_open+0x748/0x1590
[ 147.101542][ T6470] ? __pfx_ftrace_event_set_open+0x10/0x10
[ 147.107541][ T6470] vfs_open+0x82/0x3f0
[ 147.111992][ T6470] path_openat+0x2078/0x3140
[ 147.116687][ T6470] ? __pfx_path_openat+0x10/0x10
[ 147.121731][ T6470] do_filp_open+0x20b/0x470
[ 147.126383][ T6470] ? __pfx_do_filp_open+0x10/0x10
[ 147.131719][ T6470] ? alloc_fd+0x471/0x7d0
[ 147.136165][ T6470] do_sys_openat2+0x121/0x290
[ 147.140955][ T6470] ? __pfx_do_sys_openat2+0x10/0x10
[ 147.146262][ T6470] ? count_memcg_events+0x122/0x290
[ 147.151566][ T6470] __x64_sys_openat+0x174/0x210
[ 147.156773][ T6470] ? __pfx___x64_sys_openat+0x10/0x10
[ 147.162383][ T6470] ? do_user_addr_fault+0x843/0x1370
[ 147.168400][ T6470] do_syscall_64+0xcd/0xf80
[ 147.173413][ T6470] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 147.179632][ T6470] RIP: 0033:0x7f3f6d78e929
[ 147.184238][ T6470] 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
[ 147.204650][ T6470] RSP: 002b:00007f3f6e511038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 147.213333][ T6470] RAX: ffffffffffffffda RBX: 00007f3f6d9b5fa0 RCX: 00007f3f6d78e929
[ 147.221651][ T6470] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c
[ 147.230143][ T6470] RBP: 00007f3f6d810b39 R08: 0000000000000000 R09: 0000000000000000
[ 147.238126][ T6470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 147.246364][ T6470] R13: 0000000000000001 R14: 00007f3f6d9b5fa0 R15: 00007ffc7de8afb8
[ 147.254795][ T6470]
[ 147.258646][ T6470] Kernel Offset: disabled
[ 147.263113][ T6470] Rebooting in 86400 seconds..