[ 61.277179][ T370] bridge0: port 1(bridge_slave_0) entered disabled state
[ 61.292579][ T370] device veth1_macvtap left promiscuous mode
[ 61.299558][ T370] device veth0_macvtap left promiscuous mode
[ 61.305788][ T370] device veth1_vlan left promiscuous mode
[ 61.311813][ T370] device veth0_vlan left promiscuous mode
[ 61.429583][ T370] team0 (unregistering): Port device team_slave_1 removed
[ 61.441634][ T370] team0 (unregistering): Port device team_slave_0 removed
[ 61.454627][ T370] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 61.468419][ T370] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 61.515915][ T370] bond0 (unregistering): Released all slaves
[ 71.375527][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.382200][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts.
2025/11/22 05:51:29 ignoring optional flag "type"="gce"
2025/11/22 05:51:29 parsed 1 programs
2025/11/22 05:51:31 executed programs: 0
[ 75.437712][ T4462] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 75.610977][ T4492] chnl_net:caif_netlink_parms(): no params data found
[ 75.647805][ T4492] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.655466][ T4492] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.663222][ T4492] device bridge_slave_0 entered promiscuous mode
[ 75.670878][ T4492] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.678015][ T4492] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.686341][ T4492] device bridge_slave_1 entered promiscuous mode
[ 75.705029][ T4492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.715719][ T4492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.736550][ T4492] team0: Port device team_slave_0 added
[ 75.743893][ T4492] team0: Port device team_slave_1 added
[ 75.759854][ T4492] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.767001][ T4492] 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.
[ 75.793118][ T4492] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.804996][ T4492] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.811994][ T4492] 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.
[ 75.838342][ T4492] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.868830][ T4492] device hsr_slave_0 entered promiscuous mode
[ 75.875612][ T4492] device hsr_slave_1 entered promiscuous mode
[ 76.496049][ T23] cfg80211: failed to load regulatory.db
[ 76.544523][ T4492] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.555305][ T4492] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.574560][ T4492] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.594180][ T4492] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.900237][ T4492] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.944197][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 76.958966][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.970779][ T4492] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.996143][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 77.007241][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 77.016432][ T151] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.023852][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.033586][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 77.056913][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 77.073368][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 77.081844][ T370] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.088937][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.104180][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 77.115025][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 77.134219][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 77.145616][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 77.156865][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 77.167658][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 77.177301][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 77.187215][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.196723][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 77.209634][ T4492] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 77.221107][ T4492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 77.229577][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 77.240352][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.347336][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.356675][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.369665][ T4492] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.391971][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 77.402033][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 77.425095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 77.434909][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.444661][ T4492] device veth0_vlan entered promiscuous mode
[ 77.451578][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.461274][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.475748][ T4492] device veth1_vlan entered promiscuous mode
[ 77.499188][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.509095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.517970][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.528630][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.537719][ T4211] Bluetooth: hci0: command 0x0409 tx timeout
[ 77.549331][ T4492] device veth0_macvtap entered promiscuous mode
[ 77.561419][ T4492] device veth1_macvtap entered promiscuous mode
[ 77.580750][ T4492] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.590576][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.599781][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.610015][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.619120][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.633535][ T4492] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.644656][ T4492] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.655145][ T4492] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.665469][ T4492] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.675915][ T4492] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.690731][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.701773][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 79.613319][ T23] Bluetooth: hci0: command 0x041b tx timeout
2025/11/22 05:51:36 executed programs: 104
[ 81.693599][ T23] Bluetooth: hci0: command 0x040f tx timeout
[ 83.778360][ T21] Bluetooth: hci0: command 0x0419 tx timeout
2025/11/22 05:51:41 executed programs: 324
[ 85.853038][ T21] Bluetooth: hci0: command 0x0406 tx timeout
2025/11/22 05:51:46 executed programs: 652
2025/11/22 05:51:51 executed programs: 1043
2025/11/22 05:51:56 executed programs: 1546
2025/11/22 05:52:01 executed programs: 2046
2025/11/22 05:52:06 executed programs: 2544
2025/11/22 05:52:11 executed programs: 3049
2025/11/22 05:52:16 executed programs: 3549
2025/11/22 05:52:21 executed programs: 4053
2025/11/22 05:52:26 executed programs: 4556
[ 132.825462][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.831845][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
2025/11/22 05:52:31 executed programs: 5058
2025/11/22 05:52:36 executed programs: 5543
2025/11/22 05:52:41 executed programs: 6044
2025/11/22 05:52:46 executed programs: 6546
2025/11/22 05:52:51 executed programs: 7047
2025/11/22 05:52:56 executed programs: 7549
2025/11/22 05:53:01 executed programs: 8050
2025/11/22 05:53:06 executed programs: 8549
2025/11/22 05:53:11 executed programs: 9054
2025/11/22 05:53:16 executed programs: 9558
2025/11/22 05:53:21 executed programs: 10058
2025/11/22 05:53:26 executed programs: 10558
[ 194.255862][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.262207][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
2025/11/22 05:53:31 executed programs: 11059
[ 199.383450][ T146] ------------[ cut here ]------------
[ 199.389134][ T146] WARNING: CPU: 1 PID: 146 at net/bluetooth/hci_conn.c:443 hci_conn_timeout+0x24f/0x450
[ 199.400970][ T146] Modules linked in:
[ 199.405036][ T146] CPU: 1 PID: 146 Comm: kworker/u5:0 Not tainted syzkaller #0
[ 199.412620][ T146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 199.423230][ T146] Workqueue: hci0 hci_conn_timeout
[ 199.428382][ T146] RIP: 0010:hci_conn_timeout+0x24f/0x450
[ 199.434226][ T146] 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
[ 199.454583][ T146] RSP: 0018:ffffc9000169fc08 EFLAGS: 00010293
[ 199.460754][ T146] RAX: ffffffff88cbe61f RBX: ffff88807e8a0138 RCX: ffff88801d0d1dc0
[ 199.469022][ T146] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000
[ 199.477247][ T146] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100fd14003
[ 199.485574][ T146] R10: ffffed100fd14003 R11: 1ffff1100fd14002 R12: dffffc0000000000
[ 199.493666][ T146] R13: dffffc0000000000 R14: ffff88807e8a0000 R15: ffff88807e8a0010
[ 199.501665][ T146] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 199.510714][ T146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 199.517512][ T146] CR2: 00007ffc9b2ecf88 CR3: 000000002274c000 CR4: 00000000003506e0
[ 199.525651][ T146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 199.533720][ T146] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 199.542000][ T146] Call Trace:
[ 199.545369][ T146]
[ 199.548320][ T146] process_one_work+0x863/0x1000
[ 199.553407][ T146] ? worker_detach_from_pool+0x240/0x240
[ 199.559060][ T146] ? lockdep_hardirqs_off+0x70/0x100
[ 199.564440][ T146] ? _raw_spin_lock_irq+0xab/0xe0
[ 199.569555][ T146] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 199.575042][ T146] ? wq_worker_running+0x97/0x170
[ 199.580081][ T146] worker_thread+0xaa8/0x12a0
[ 199.584858][ T146] kthread+0x436/0x520
[ 199.589036][ T146] ? rcu_lock_release+0x20/0x20
[ 199.594099][ T146] ? kthread_blkcg+0xd0/0xd0
[ 199.598698][ T146] ret_from_fork+0x1f/0x30
[ 199.603209][ T146]
[ 199.606262][ T146] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 199.613545][ T146] CPU: 1 PID: 146 Comm: kworker/u5:0 Not tainted syzkaller #0
[ 199.621009][ T146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 199.631074][ T146] Workqueue: hci0 hci_conn_timeout
[ 199.636294][ T146] Call Trace:
[ 199.639570][ T146]
[ 199.642494][ T146] dump_stack_lvl+0x168/0x230
[ 199.647270][ T146] ? show_regs_print_info+0x20/0x20
[ 199.652493][ T146] ? load_image+0x3b0/0x3b0
[ 199.657022][ T146] panic+0x2c9/0x7f0
[ 199.661010][ T146] ? bpf_jit_dump+0xd0/0xd0
[ 199.665518][ T146] ? ret_from_fork+0x1f/0x30
[ 199.670174][ T146] ? hci_conn_timeout+0x24f/0x450
[ 199.675219][ T146] __warn+0x248/0x2b0
[ 199.679626][ T146] ? hci_conn_timeout+0x24f/0x450
[ 199.684855][ T146] report_bug+0x1b7/0x2e0
[ 199.689207][ T146] handle_bug+0x3a/0x70
[ 199.693358][ T146] exc_invalid_op+0x16/0x40
[ 199.697862][ T146] asm_exc_invalid_op+0x16/0x20
[ 199.702730][ T146] RIP: 0010:hci_conn_timeout+0x24f/0x450
[ 199.708467][ T146] 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
[ 199.728697][ T146] RSP: 0018:ffffc9000169fc08 EFLAGS: 00010293
[ 199.734784][ T146] RAX: ffffffff88cbe61f RBX: ffff88807e8a0138 RCX: ffff88801d0d1dc0
[ 199.742765][ T146] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000
[ 199.750833][ T146] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100fd14003
[ 199.759082][ T146] R10: ffffed100fd14003 R11: 1ffff1100fd14002 R12: dffffc0000000000
[ 199.767111][ T146] R13: dffffc0000000000 R14: ffff88807e8a0000 R15: ffff88807e8a0010
[ 199.775109][ T146] ? hci_conn_timeout+0x24f/0x450
[ 199.780158][ T146] ? hci_conn_timeout+0x24f/0x450
[ 199.785201][ T146] process_one_work+0x863/0x1000
[ 199.790201][ T146] ? worker_detach_from_pool+0x240/0x240
[ 199.795841][ T146] ? lockdep_hardirqs_off+0x70/0x100
[ 199.801317][ T146] ? _raw_spin_lock_irq+0xab/0xe0
[ 199.806580][ T146] ? _raw_spin_lock_irqsave+0xf0/0xf0
[ 199.811963][ T146] ? wq_worker_running+0x97/0x170
[ 199.817010][ T146] worker_thread+0xaa8/0x12a0
[ 199.821813][ T146] kthread+0x436/0x520
[ 199.825906][ T146] ? rcu_lock_release+0x20/0x20
[ 199.830810][ T146] ? kthread_blkcg+0xd0/0xd0
[ 199.835420][ T146] ret_from_fork+0x1f/0x30
[ 199.839851][ T146]
[ 199.843104][ T146] Kernel Offset: disabled
[ 199.847629][ T146] Rebooting in 86400 seconds..