Warning: Permanently added '10.128.1.158' (ED25519) to the list of known hosts. 2025/11/22 06:05:39 ignoring optional flag "type"="gce" 2025/11/22 06:05:39 parsed 1 programs 2025/11/22 06:05:42 executed programs: 0 [ 84.072975][ T4484] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 84.230360][ T4514] chnl_net:caif_netlink_parms(): no params data found [ 84.276599][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.283823][ T4514] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.291990][ T4514] device bridge_slave_0 entered promiscuous mode [ 84.300317][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.307681][ T4514] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.315807][ T4514] device bridge_slave_1 entered promiscuous mode [ 84.338771][ T4514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.349900][ T4514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.375234][ T4514] team0: Port device team_slave_0 added [ 84.382967][ T4514] team0: Port device team_slave_1 added [ 84.402787][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.409958][ T4514] 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. [ 84.437037][ T4514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.450559][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.457992][ T4514] 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. [ 84.484846][ T4514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.517571][ T4514] device hsr_slave_0 entered promiscuous mode [ 84.524543][ T4514] device hsr_slave_1 entered promiscuous mode [ 85.086095][ T4514] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.096578][ T4514] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.107262][ T4514] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.117713][ T4514] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.148272][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.155527][ T4514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.163219][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.170908][ T4514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.230871][ T4514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.248728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.259652][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.277393][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.289471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 85.305217][ T4514] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.319498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.330087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.341439][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.348627][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.369342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.379268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.388409][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.396278][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.405888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.425223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.435039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.446611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.456050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.466362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.476497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.490812][ T4514] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.502877][ T4514] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.516194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.527360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.536302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.546927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.561695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.684594][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.692296][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.708770][ T4514] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.733152][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.744797][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.768459][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.778470][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.791613][ T4514] device veth0_vlan entered promiscuous mode [ 85.798926][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.808681][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.822916][ T4514] device veth1_vlan entered promiscuous mode [ 85.851068][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.861699][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.871610][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.880536][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.895595][ T4514] device veth0_macvtap entered promiscuous mode [ 85.905904][ T4514] device veth1_macvtap entered promiscuous mode [ 85.925928][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.933668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.942064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.951353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.961535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.974388][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.986125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.995532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.006786][ T4514] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.016240][ T4514] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.027143][ T4514] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.037350][ T4514] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.146231][ T4210] Bluetooth: hci0: command 0x0409 tx timeout [ 86.866771][ T23] cfg80211: failed to load regulatory.db [ 88.224414][ T23] Bluetooth: hci0: command 0x041b tx timeout 2025/11/22 06:05:47 executed programs: 90 [ 90.304707][ T4210] Bluetooth: hci0: command 0x040f tx timeout [ 92.390061][ T4210] Bluetooth: hci0: command 0x0419 tx timeout 2025/11/22 06:05:52 executed programs: 258 [ 94.464170][ T4210] Bluetooth: hci0: command 0x0406 tx timeout 2025/11/22 06:05:57 executed programs: 523 2025/11/22 06:06:02 executed programs: 804 2025/11/22 06:06:07 executed programs: 1091 2025/11/22 06:06:12 executed programs: 1372 2025/11/22 06:06:17 executed programs: 1657 2025/11/22 06:06:22 executed programs: 1943 2025/11/22 06:06:27 executed programs: 2224 [ 132.947384][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.953848][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 2025/11/22 06:06:32 executed programs: 2508 2025/11/22 06:06:37 executed programs: 2919 2025/11/22 06:06:42 executed programs: 3326 2025/11/22 06:06:47 executed programs: 3747 2025/11/22 06:06:52 executed programs: 4168 2025/11/22 06:06:57 executed programs: 4586 2025/11/22 06:07:02 executed programs: 5010 2025/11/22 06:07:07 executed programs: 5428 2025/11/22 06:07:12 executed programs: 5853 2025/11/22 06:07:17 executed programs: 6276 2025/11/22 06:07:22 executed programs: 6688 2025/11/22 06:07:27 executed programs: 7108 2025/11/22 06:07:32 executed programs: 7530 [ 194.386692][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.393168][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 2025/11/22 06:07:37 executed programs: 7954 2025/11/22 06:07:42 executed programs: 8377 [ 204.635996][ T4197] ------------[ cut here ]------------ [ 204.642054][ T4197] WARNING: CPU: 0 PID: 4197 at net/bluetooth/hci_conn.c:443 hci_conn_timeout+0x24f/0x450 [ 204.652057][ T4197] Modules linked in: [ 204.656145][ T4197] CPU: 0 PID: 4197 Comm: kworker/u5:2 Not tainted syzkaller #0 [ 204.663724][ T4197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 204.673900][ T4197] Workqueue: hci0 hci_conn_timeout [ 204.679618][ T4197] RIP: 0010:hci_conn_timeout+0x24f/0x450 [ 204.685367][ T4197] 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 [ 204.705137][ T4197] RSP: 0018:ffffc900030dfc08 EFLAGS: 00010293 [ 204.711248][ T4197] RAX: ffffffff88cbe61f RBX: ffff88807ad7c138 RCX: ffff88807d0c3b80 [ 204.719520][ T4197] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 204.727682][ T4197] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100f5af803 [ 204.735787][ T4197] R10: ffffed100f5af803 R11: 1ffff1100f5af802 R12: dffffc0000000000 [ 204.743806][ T4197] R13: dffffc0000000000 R14: ffff88807ad7c000 R15: ffff88807ad7c010 [ 204.751915][ T4197] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 204.760943][ T4197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 204.767601][ T4197] CR2: 00007f99cce65988 CR3: 000000000be8e000 CR4: 00000000003506f0 [ 204.775859][ T4197] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 204.783902][ T4197] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 204.792006][ T4197] Call Trace: [ 204.795569][ T4197] [ 204.798536][ T4197] process_one_work+0x863/0x1000 [ 204.803627][ T4197] ? worker_detach_from_pool+0x240/0x240 [ 204.809383][ T4197] ? lockdep_hardirqs_off+0x70/0x100 [ 204.814819][ T4197] ? _raw_spin_lock_irq+0xab/0xe0 [ 204.819891][ T4197] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 204.825450][ T4197] ? wq_worker_running+0x97/0x170 [ 204.830630][ T4197] worker_thread+0xaa8/0x12a0 [ 204.835563][ T4197] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 204.841593][ T4197] ? lockdep_hardirqs_on+0x94/0x140 [ 204.847432][ T4197] ? lockdep_hardirqs_on+0x94/0x140 [ 204.852790][ T4197] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 204.858983][ T4197] kthread+0x436/0x520 [ 204.863095][ T4197] ? rcu_lock_release+0x20/0x20 [ 204.868215][ T4197] ? kthread_blkcg+0xd0/0xd0 [ 204.872852][ T4197] ret_from_fork+0x1f/0x30 [ 204.877419][ T4197] [ 204.880613][ T4197] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 204.888008][ T4197] CPU: 0 PID: 4197 Comm: kworker/u5:2 Not tainted syzkaller #0 [ 204.895674][ T4197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 204.905882][ T4197] Workqueue: hci0 hci_conn_timeout [ 204.911149][ T4197] Call Trace: [ 204.914446][ T4197] [ 204.917409][ T4197] dump_stack_lvl+0x168/0x230 [ 204.922127][ T4197] ? show_regs_print_info+0x20/0x20 [ 204.927371][ T4197] ? load_image+0x3b0/0x3b0 [ 204.932019][ T4197] panic+0x2c9/0x7f0 [ 204.935966][ T4197] ? bpf_jit_dump+0xd0/0xd0 [ 204.940518][ T4197] ? ret_from_fork+0x1f/0x30 [ 204.945150][ T4197] ? hci_conn_timeout+0x24f/0x450 [ 204.950226][ T4197] __warn+0x248/0x2b0 [ 204.954261][ T4197] ? hci_conn_timeout+0x24f/0x450 [ 204.959336][ T4197] report_bug+0x1b7/0x2e0 [ 204.963723][ T4197] handle_bug+0x3a/0x70 [ 204.967925][ T4197] exc_invalid_op+0x16/0x40 [ 204.972463][ T4197] asm_exc_invalid_op+0x16/0x20 [ 204.977369][ T4197] RIP: 0010:hci_conn_timeout+0x24f/0x450 [ 204.983050][ T4197] 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 [ 205.003039][ T4197] RSP: 0018:ffffc900030dfc08 EFLAGS: 00010293 [ 205.009144][ T4197] RAX: ffffffff88cbe61f RBX: ffff88807ad7c138 RCX: ffff88807d0c3b80 [ 205.017151][ T4197] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 205.025169][ T4197] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100f5af803 [ 205.033275][ T4197] R10: ffffed100f5af803 R11: 1ffff1100f5af802 R12: dffffc0000000000 [ 205.041287][ T4197] R13: dffffc0000000000 R14: ffff88807ad7c000 R15: ffff88807ad7c010 [ 205.049543][ T4197] ? hci_conn_timeout+0x24f/0x450 [ 205.054625][ T4197] ? hci_conn_timeout+0x24f/0x450 [ 205.059737][ T4197] process_one_work+0x863/0x1000 [ 205.064830][ T4197] ? worker_detach_from_pool+0x240/0x240 [ 205.070499][ T4197] ? lockdep_hardirqs_off+0x70/0x100 [ 205.075825][ T4197] ? _raw_spin_lock_irq+0xab/0xe0 [ 205.080885][ T4197] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 205.086295][ T4197] ? wq_worker_running+0x97/0x170 [ 205.091627][ T4197] worker_thread+0xaa8/0x12a0 [ 205.096359][ T4197] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 205.102295][ T4197] ? lockdep_hardirqs_on+0x94/0x140 [ 205.107645][ T4197] ? lockdep_hardirqs_on+0x94/0x140 [ 205.112900][ T4197] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 205.118863][ T4197] kthread+0x436/0x520 [ 205.123027][ T4197] ? rcu_lock_release+0x20/0x20 [ 205.127915][ T4197] ? kthread_blkcg+0xd0/0xd0 [ 205.132546][ T4197] ret_from_fork+0x1f/0x30 [ 205.137264][ T4197] [ 205.140651][ T4197] Kernel Offset: disabled [ 205.145109][ T4197] Rebooting in 86400 seconds..