[ 71.439051][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.446102][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts. 2025/08/11 22:45:13 ignoring optional flag "sandboxArg"="0" 2025/08/11 22:45:13 ignoring optional flag "type"="gce" 2025/08/11 22:45:13 parsed 1 programs [ 76.558158][ T14] cfg80211: failed to load regulatory.db 2025/08/11 22:45:16 executed programs: 0 [ 76.682718][ T3779] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.817316][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.825914][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.834008][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.842024][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.849536][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.857293][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.089282][ T3862] chnl_net:caif_netlink_parms(): no params data found [ 77.147594][ T3862] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.155175][ T3862] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.165139][ T3862] device bridge_slave_0 entered promiscuous mode [ 77.174333][ T3862] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.183467][ T3862] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.192075][ T3862] device bridge_slave_1 entered promiscuous mode [ 77.223311][ T3862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.235175][ T3862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.271902][ T3862] team0: Port device team_slave_0 added [ 77.281673][ T3862] team0: Port device team_slave_1 added [ 77.308707][ T3862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.316857][ T3862] 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. [ 77.345744][ T3862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.360164][ T3862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.367663][ T3862] 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. [ 77.396723][ T3862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.439804][ T3862] device hsr_slave_0 entered promiscuous mode [ 77.449006][ T3862] device hsr_slave_1 entered promiscuous mode [ 78.074820][ T3862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.087435][ T3862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.098315][ T3862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.109220][ T3862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.194935][ T3862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.212601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.222590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.235902][ T3862] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.249209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.259802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.270956][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.278916][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.297633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.308125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.318492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.329749][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.337222][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.346541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.367840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.378225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.388351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.399462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.409358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.426500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.436846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.450801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.462091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.474508][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.488907][ T3862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.713555][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.722797][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.741247][ T3862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.761918][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.772842][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.797407][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.806014][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.817114][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.826116][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.835509][ T3862] device veth0_vlan entered promiscuous mode [ 78.850982][ T3862] device veth1_vlan entered promiscuous mode [ 78.875542][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.884796][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 78.892649][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.902099][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.911811][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.924423][ T3862] device veth0_macvtap entered promiscuous mode [ 78.935549][ T3862] device veth1_macvtap entered promiscuous mode [ 78.955402][ T3862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.963865][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.973243][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.983197][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.992878][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.007244][ T3862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.015355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.030685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.043673][ T3862] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.054144][ T3862] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.063591][ T3862] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.073425][ T3862] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.141985][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.164531][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.172445][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.183242][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.183610][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.202603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.957336][ T3564] Bluetooth: hci0: command 0x041b tx timeout 2025/08/11 22:45:21 executed programs: 88 [ 83.036387][ T3564] Bluetooth: hci0: command 0x040f tx timeout [ 85.116379][ T3564] Bluetooth: hci0: command 0x0419 tx timeout 2025/08/11 22:45:26 executed programs: 263 [ 87.196299][ T3564] Bluetooth: hci0: command 0x0406 tx timeout 2025/08/11 22:45:31 executed programs: 440 2025/08/11 22:45:36 executed programs: 667 2025/08/11 22:45:41 executed programs: 1067 2025/08/11 22:45:46 executed programs: 1505 2025/08/11 22:45:51 executed programs: 1940 2025/08/11 22:45:56 executed programs: 2391 2025/08/11 22:46:01 executed programs: 2838 2025/08/11 22:46:06 executed programs: 3289 2025/08/11 22:46:11 executed programs: 3736 [ 132.878626][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.885115][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 2025/08/11 22:46:16 executed programs: 4180 2025/08/11 22:46:21 executed programs: 4619 2025/08/11 22:46:26 executed programs: 5075 2025/08/11 22:46:31 executed programs: 5528 2025/08/11 22:46:36 executed programs: 5986 2025/08/11 22:46:41 executed programs: 6436 2025/08/11 22:46:46 executed programs: 6896 2025/08/11 22:46:51 executed programs: 7346 2025/08/11 22:46:56 executed programs: 7799 2025/08/11 22:47:01 executed programs: 8258 2025/08/11 22:47:06 executed programs: 8718 2025/08/11 22:47:11 executed programs: 9181 [ 194.318912][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.325363][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 2025/08/11 22:47:16 executed programs: 9645 [ 199.439942][ T48] ------------[ cut here ]------------ [ 199.446773][ T48] WARNING: CPU: 0 PID: 48 at net/bluetooth/hci_conn.c:667 hci_conn_timeout+0x24f/0x450 [ 199.458113][ T48] Modules linked in: [ 199.462395][ T48] CPU: 0 PID: 48 Comm: kworker/u5:0 Not tainted 6.1.147-syzkaller-dirty #0 [ 199.472013][ T48] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 199.482758][ T48] Workqueue: hci0 hci_conn_timeout [ 199.488163][ T48] RIP: 0010:hci_conn_timeout+0x24f/0x450 [ 199.493938][ T48] Code: d2 8d e8 54 36 d9 f8 48 8b 35 35 55 d9 04 bf 08 00 00 00 48 89 da 5b 41 5c 41 5d 41 5e 41 5f 5d e9 06 0c 5a f8 e8 01 b8 87 f8 <0f> 0b e9 35 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd [ 199.514869][ T48] RSP: 0018:ffffc90000b97c08 EFLAGS: 00010293 [ 199.521286][ T48] RAX: ffffffff88f8ff3f RBX: ffff88806f162330 RCX: ffff8880182dd940 [ 199.529366][ T48] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 199.537664][ T48] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100de2c403 [ 199.545850][ T48] R10: ffffed100de2c403 R11: 1ffff1100de2c402 R12: ffff8880186c6018 [ 199.554120][ T48] R13: dffffc0000000000 R14: ffff88806f162000 R15: ffff88806f162010 [ 199.562341][ T48] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 199.571368][ T48] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.578011][ T48] CR2: 00007ffc805c5f8c CR3: 000000000c48e000 CR4: 00000000003506f0 [ 199.586255][ T48] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.594341][ T48] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.602418][ T48] Call Trace: [ 199.605731][ T48] [ 199.608954][ T48] ? process_one_work+0x78e/0x1160 [ 199.614113][ T48] process_one_work+0x898/0x1160 [ 199.619141][ T48] ? worker_detach_from_pool+0x240/0x240 [ 199.624888][ T48] ? _raw_spin_lock_irq+0xab/0xe0 [ 199.630023][ T48] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 199.635514][ T48] ? kthread_data+0x4b/0xc0 [ 199.640119][ T48] worker_thread+0xaa2/0x1250 [ 199.644894][ T48] kthread+0x29d/0x330 [ 199.649059][ T48] ? worker_clr_flags+0x1a0/0x1a0 [ 199.654110][ T48] ? kthread_blkcg+0xd0/0xd0 [ 199.658888][ T48] ret_from_fork+0x1f/0x30 [ 199.663355][ T48] [ 199.666516][ T48] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 199.673892][ T48] CPU: 0 PID: 48 Comm: kworker/u5:0 Not tainted 6.1.147-syzkaller-dirty #0 [ 199.682564][ T48] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 199.692991][ T48] Workqueue: hci0 hci_conn_timeout [ 199.698177][ T48] Call Trace: [ 199.701483][ T48] [ 199.704522][ T48] dump_stack_lvl+0x168/0x22e [ 199.709540][ T48] ? memcpy+0x3c/0x60 [ 199.713674][ T48] ? show_regs_print_info+0x12/0x12 [ 199.718901][ T48] ? load_image+0x3b0/0x3b0 [ 199.723511][ T48] panic+0x2c9/0x710 [ 199.727526][ T48] ? bpf_jit_dump+0xd0/0xd0 [ 199.732229][ T48] ? ret_from_fork+0x1f/0x30 [ 199.736911][ T48] __warn+0x2f8/0x4f0 [ 199.740894][ T48] ? hci_conn_timeout+0x24f/0x450 [ 199.745950][ T48] ? hci_conn_timeout+0x24f/0x450 [ 199.750999][ T48] report_bug+0x2ba/0x4f0 [ 199.755760][ T48] ? hci_conn_timeout+0x24f/0x450 [ 199.760884][ T48] handle_bug+0x3a/0x70 [ 199.765137][ T48] exc_invalid_op+0x16/0x40 [ 199.769721][ T48] asm_exc_invalid_op+0x16/0x20 [ 199.774567][ T48] RIP: 0010:hci_conn_timeout+0x24f/0x450 [ 199.780292][ T48] Code: d2 8d e8 54 36 d9 f8 48 8b 35 35 55 d9 04 bf 08 00 00 00 48 89 da 5b 41 5c 41 5d 41 5e 41 5f 5d e9 06 0c 5a f8 e8 01 b8 87 f8 <0f> 0b e9 35 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c dd fd [ 199.800248][ T48] RSP: 0018:ffffc90000b97c08 EFLAGS: 00010293 [ 199.806395][ T48] RAX: ffffffff88f8ff3f RBX: ffff88806f162330 RCX: ffff8880182dd940 [ 199.814617][ T48] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 199.822676][ T48] RBP: 00000000ffffffff R08: dffffc0000000000 R09: ffffed100de2c403 [ 199.830650][ T48] R10: ffffed100de2c403 R11: 1ffff1100de2c402 R12: ffff8880186c6018 [ 199.838787][ T48] R13: dffffc0000000000 R14: ffff88806f162000 R15: ffff88806f162010 [ 199.846846][ T48] ? hci_conn_timeout+0x24f/0x450 [ 199.851870][ T48] ? hci_conn_timeout+0x24f/0x450 [ 199.856903][ T48] ? process_one_work+0x78e/0x1160 [ 199.862028][ T48] process_one_work+0x898/0x1160 [ 199.867064][ T48] ? worker_detach_from_pool+0x240/0x240 [ 199.872894][ T48] ? _raw_spin_lock_irq+0xab/0xe0 [ 199.877917][ T48] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 199.883588][ T48] ? kthread_data+0x4b/0xc0 [ 199.888185][ T48] worker_thread+0xaa2/0x1250 [ 199.892871][ T48] kthread+0x29d/0x330 [ 199.896959][ T48] ? worker_clr_flags+0x1a0/0x1a0 [ 199.901971][ T48] ? kthread_blkcg+0xd0/0xd0 [ 199.906597][ T48] ret_from_fork+0x1f/0x30 [ 199.911109][ T48] [ 199.914624][ T48] Kernel Offset: disabled [ 199.919359][ T48] Rebooting in 86400 seconds..