[ 59.857188][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 59.871964][ T154] device veth1_macvtap left promiscuous mode
[ 59.878885][ T154] device veth0_macvtap left promiscuous mode
[ 59.885248][ T154] device veth1_vlan left promiscuous mode
[ 59.891159][ T154] device veth0_vlan left promiscuous mode
[ 60.005890][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 60.019471][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 60.030754][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 60.046032][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 60.090614][ T154] bond0 (unregistering): Released all slaves
[ 71.275640][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.282044][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.10.27' (ED25519) to the list of known hosts.
2025/11/22 06:30:21 ignoring optional flag "type"="gce"
2025/11/22 06:30:21 parsed 1 programs
2025/11/22 06:30:23 executed programs: 0
[ 74.333201][ T4444] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.459590][ T4508] chnl_net:caif_netlink_parms(): no params data found
[ 74.496283][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.503600][ T4508] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.511364][ T4508] device bridge_slave_0 entered promiscuous mode
[ 74.519325][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.526578][ T4508] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.534731][ T4508] device bridge_slave_1 entered promiscuous mode
[ 74.553788][ T4508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.565055][ T4508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.586150][ T4508] team0: Port device team_slave_0 added
[ 74.594591][ T4508] team0: Port device team_slave_1 added
[ 74.609860][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.617073][ T4508] 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.
[ 74.644344][ T4508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.656867][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.664026][ T4508] 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.
[ 74.690258][ T4508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.717037][ T4508] device hsr_slave_0 entered promiscuous mode
[ 74.723777][ T4508] device hsr_slave_1 entered promiscuous mode
[ 75.203716][ T4508] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.214117][ T4508] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.224304][ T4508] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.234388][ T4508] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.261723][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.268855][ T4508] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.276284][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.283398][ T4508] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.334167][ T4508] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.348987][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 75.357728][ T1153] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.366097][ T1153] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.374589][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 75.388271][ T4508] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.400376][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 75.409660][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.416774][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.437080][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 75.446245][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.453366][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.474059][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 75.484416][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 75.493023][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 75.505141][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 75.521033][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 75.530348][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 75.544972][ T4508] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 75.556480][ T4508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 75.567704][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 75.577014][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 75.586988][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 75.700132][ T1521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.708443][ T1521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.723700][ T4508] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.742960][ T1521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.752785][ T1521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.775329][ T1521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.783941][ T1521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.794699][ T4508] device veth0_vlan entered promiscuous mode
[ 75.804820][ T1521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.815557][ T1521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.825390][ T4508] device veth1_vlan entered promiscuous mode
[ 75.848347][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.857562][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.866689][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.877491][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.888564][ T4508] device veth0_macvtap entered promiscuous mode
[ 75.899817][ T4508] device veth1_macvtap entered promiscuous mode
[ 75.916935][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.928628][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.936869][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.946424][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.955328][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.965279][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.974780][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.985086][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 75.997508][ T4508] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.008123][ T4508] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.017339][ T4508] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.028709][ T4508] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.396408][ T21] cfg80211: failed to load regulatory.db
[ 76.448350][ T21] Bluetooth: hci0: command 0x0409 tx timeout
[ 78.553882][ T21] Bluetooth: hci0: command 0x041b tx timeout
2025/11/22 06:30:28 executed programs: 115
[ 80.633324][ T4210] Bluetooth: hci0: command 0x040f tx timeout
[ 82.713240][ T4210] Bluetooth: hci0: command 0x0419 tx timeout
2025/11/22 06:30:33 executed programs: 324
[ 84.793281][ T23] Bluetooth: hci0: command 0x0406 tx timeout
2025/11/22 06:30:38 executed programs: 652
2025/11/22 06:30:43 executed programs: 1111
2025/11/22 06:30:48 executed programs: 1637
2025/11/22 06:30:53 executed programs: 2173
2025/11/22 06:30:58 executed programs: 2708
2025/11/22 06:31:03 executed programs: 3240
2025/11/22 06:31:08 executed programs: 3774
2025/11/22 06:31:13 executed programs: 4313
2025/11/22 06:31:18 executed programs: 4840
[ 132.715430][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.721753][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
2025/11/22 06:31:23 executed programs: 5363
2025/11/22 06:31:28 executed programs: 5876
2025/11/22 06:31:33 executed programs: 6393
2025/11/22 06:31:38 executed programs: 6911
2025/11/22 06:31:43 executed programs: 7434
2025/11/22 06:31:48 executed programs: 7961
2025/11/22 06:31:53 executed programs: 8479
2025/11/22 06:31:58 executed programs: 9008
2025/11/22 06:32:03 executed programs: 9546
2025/11/22 06:32:08 executed programs: 10079
2025/11/22 06:32:13 executed programs: 10613
2025/11/22 06:32:18 executed programs: 11148
[ 194.155429][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.161768][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
2025/11/22 06:32:23 executed programs: 11670
[ 199.275387][ T4198] ------------[ cut here ]------------
[ 199.281065][ T4198] WARNING: CPU: 0 PID: 4198 at net/bluetooth/hci_conn.c:443 hci_conn_timeout+0x24f/0x450
[ 199.291238][ T4198] Modules linked in:
[ 199.295314][ T4198] CPU: 0 PID: 4198 Comm: kworker/u5:2 Not tainted syzkaller #0
[ 199.302875][ T4198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 199.313591][ T4198] Workqueue: hci0 hci_conn_timeout
[ 199.318748][ T4198] RIP: 0010:hci_conn_timeout+0x24f/0x450
[ 199.324484][ T4198] Code: 69 8d e8 34 4e f0 f8 48 8b 35 55 b7 9d 04 bf 08 00 00 00 48 89 da 5b 41 5c 41 5d 41 5e 41 5f 5d e9 f6 20 81 f8 e8 f1 e5 ab f8 <0f> 0b e9 35 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd
[ 199.344385][ T4198] RSP: 0018:ffffc9000302fc08 EFLAGS: 00010293
[ 199.350470][ T4198] RAX: ffffffff88cbe61f RBX: ffff88807e5d0138 RCX: ffff888074861dc0
[ 199.358543][ T4198] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000
[ 199.366622][ T4198] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100fcba003
[ 199.374913][ T4198] R10: ffffed100fcba003 R11: 1ffff1100fcba002 R12: dffffc0000000000
[ 199.382996][ T4198] R13: dffffc0000000000 R14: ffff88807e5d0000 R15: ffff88807e5d0010
[ 199.391054][ T4198] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 199.400038][ T4198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.406783][ T4198] CR2: 0000555567579788 CR3: 0000000017ffa000 CR4: 00000000003506f0
[ 199.415064][ T4198] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.423176][ T4198] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.431161][ T4198] Call Trace:
[ 199.434555][ T4198]
[ 199.437503][ T4198] process_one_work+0x863/0x1000
[ 199.442466][ T4198] ? worker_detach_from_pool+0x240/0x240
[ 199.448145][ T4198] ? lockdep_hardirqs_off+0x70/0x100
[ 199.453501][ T4198] ? _raw_spin_lock_irq+0xab/0xe0
[ 199.458532][ T4198] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 199.463978][ T4198] ? wq_worker_running+0x97/0x170
[ 199.469010][ T4198] worker_thread+0xaa8/0x12a0
2025/11/22 06:32:28 executed programs: 12174
[ 199.473745][ T4198] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 199.479653][ T4198] ? lockdep_hardirqs_on+0x94/0x140
[ 199.484914][ T4198] ? lockdep_hardirqs_on+0x94/0x140
[ 199.490127][ T4198] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 199.496349][ T4198] kthread+0x436/0x520
[ 199.500593][ T4198] ? rcu_lock_release+0x20/0x20
[ 199.505589][ T4198] ? kthread_blkcg+0xd0/0xd0
[ 199.510191][ T4198] ret_from_fork+0x1f/0x30
[ 199.514746][ T4198]
[ 199.517786][ T4198] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 199.525349][ T4198] CPU: 0 PID: 4198 Comm: kworker/u5:2 Not tainted syzkaller #0
[ 199.533002][ T4198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 199.543144][ T4198] Workqueue: hci0 hci_conn_timeout
[ 199.548358][ T4198] Call Trace:
[ 199.551638][ T4198]
[ 199.554570][ T4198] dump_stack_lvl+0x168/0x230
[ 199.559352][ T4198] ? show_regs_print_info+0x20/0x20
[ 199.564563][ T4198] ? load_image+0x3b0/0x3b0
[ 199.569086][ T4198] panic+0x2c9/0x7f0
[ 199.572988][ T4198] ? bpf_jit_dump+0xd0/0xd0
[ 199.577499][ T4198] ? ret_from_fork+0x1f/0x30
[ 199.582092][ T4198] ? hci_conn_timeout+0x24f/0x450
[ 199.587121][ T4198] __warn+0x248/0x2b0
[ 199.591107][ T4198] ? hci_conn_timeout+0x24f/0x450
[ 199.596131][ T4198] report_bug+0x1b7/0x2e0
[ 199.600465][ T4198] handle_bug+0x3a/0x70
[ 199.604621][ T4198] exc_invalid_op+0x16/0x40
[ 199.609218][ T4198] asm_exc_invalid_op+0x16/0x20
[ 199.614077][ T4198] RIP: 0010:hci_conn_timeout+0x24f/0x450
[ 199.619806][ T4198] Code: 69 8d e8 34 4e f0 f8 48 8b 35 55 b7 9d 04 bf 08 00 00 00 48 89 da 5b 41 5c 41 5d 41 5e 41 5f 5d e9 f6 20 81 f8 e8 f1 e5 ab f8 <0f> 0b e9 35 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd
[ 199.639589][ T4198] RSP: 0018:ffffc9000302fc08 EFLAGS: 00010293
[ 199.645664][ T4198] RAX: ffffffff88cbe61f RBX: ffff88807e5d0138 RCX: ffff888074861dc0
[ 199.653642][ T4198] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000
[ 199.661618][ T4198] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100fcba003
[ 199.669754][ T4198] R10: ffffed100fcba003 R11: 1ffff1100fcba002 R12: dffffc0000000000
[ 199.677878][ T4198] R13: dffffc0000000000 R14: ffff88807e5d0000 R15: ffff88807e5d0010
[ 199.685960][ T4198] ? hci_conn_timeout+0x24f/0x450
[ 199.691003][ T4198] ? hci_conn_timeout+0x24f/0x450
[ 199.696041][ T4198] process_one_work+0x863/0x1000
[ 199.700999][ T4198] ? worker_detach_from_pool+0x240/0x240
[ 199.706640][ T4198] ? lockdep_hardirqs_off+0x70/0x100
[ 199.711937][ T4198] ? _raw_spin_lock_irq+0xab/0xe0
[ 199.716967][ T4198] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 199.722340][ T4198] ? wq_worker_running+0x97/0x170
[ 199.727374][ T4198] worker_thread+0xaa8/0x12a0
[ 199.732066][ T4198] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 199.737970][ T4198] ? lockdep_hardirqs_on+0x94/0x140
[ 199.743183][ T4198] ? lockdep_hardirqs_on+0x94/0x140
[ 199.748386][ T4198] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 199.754291][ T4198] kthread+0x436/0x520
[ 199.758366][ T4198] ? rcu_lock_release+0x20/0x20
[ 199.763229][ T4198] ? kthread_blkcg+0xd0/0xd0
[ 199.767908][ T4198] ret_from_fork+0x1f/0x30
[ 199.772333][ T4198]
[ 199.775590][ T4198] Kernel Offset: disabled
[ 199.780010][ T4198] Rebooting in 86400 seconds..