Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts. [ 71.239084][ T3182] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.245444][ T3182] ieee802154 phy1 wpan1: encryption failed: -22 2025/10/24 08:39:52 parsed 1 programs [ 75.318435][ T6909] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.160618][ T6913] IPVS: ftp: loaded support on port[0] = 21 [ 76.343013][ T6932] IPVS: ftp: loaded support on port[0] = 21 [ 76.357363][ T13] cfg80211: failed to load regulatory.db [ 76.395677][ T6936] IPVS: ftp: loaded support on port[0] = 21 [ 76.488597][ T6939] IPVS: ftp: loaded support on port[0] = 21 [ 76.727918][ T6957] IPVS: ftp: loaded support on port[0] = 21 [ 76.905104][ T6975] IPVS: ftp: loaded support on port[0] = 21 [ 77.104286][ T6993] IPVS: ftp: loaded support on port[0] = 21 [ 77.150467][ T6993] chnl_net:caif_netlink_parms(): no params data found [ 77.175555][ T6993] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.182741][ T6993] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.190372][ T6993] device bridge_slave_0 entered promiscuous mode [ 77.198043][ T6993] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.205076][ T6993] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.212637][ T6993] device bridge_slave_1 entered promiscuous mode [ 77.226064][ T6993] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.241720][ T6993] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.256774][ T6993] team0: Port device team_slave_0 added [ 77.263524][ T6993] team0: Port device team_slave_1 added [ 77.279126][ T6993] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.286071][ T6993] 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. [ 77.312145][ T6993] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.323457][ T6993] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.330432][ T6993] 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. [ 77.356394][ T6993] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.380723][ T6993] device hsr_slave_0 entered promiscuous mode [ 77.387320][ T6993] device hsr_slave_1 entered promiscuous mode [ 77.421132][ T6993] lapbether: lapb_disconnect_request err: 4 [ 77.489293][ T6993] lapbether: lapb_disconnect_request err: 4 [ 77.548532][ T6993] lapbether: lapb_disconnect_request err: 4 [ 77.648573][ T6993] lapbether: lapb_disconnect_request err: 4 [ 77.719883][ T6993] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.730348][ T6993] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.739845][ T6993] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.750503][ T6993] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.773587][ T6993] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.780707][ T6993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.788262][ T6993] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.795366][ T6993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.838967][ T6993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.850789][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.865007][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.872792][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.884299][ T6993] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.900660][ T1261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.909107][ T1261] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.916160][ T1261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.936018][ T6993] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.946522][ T6993] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.959407][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.967749][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.974785][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.982864][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.991531][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.999930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.008241][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.017906][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.025476][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.149444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.157053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.168027][ T6993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.181875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.190647][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.214583][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.222843][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.233968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.241736][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.251648][ T6993] device veth0_vlan entered promiscuous mode [ 78.262702][ T6993] device veth1_vlan entered promiscuous mode [ 78.279039][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.287283][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.295363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.303831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.314358][ T6993] device veth0_macvtap entered promiscuous mode [ 78.325534][ T6993] device veth1_macvtap entered promiscuous mode [ 78.342750][ T6993] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.350348][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.358400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.366275][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.374793][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.385946][ T6993] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.393349][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.401896][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.415842][ T6993] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.424705][ T6993] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.433520][ T6993] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.442204][ T6993] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.459740][ T43] ================================================================================ [ 78.469160][ T43] UBSAN: signed-integer-overflow in ./arch/x86/include/asm/atomic.h:165:11 [ 78.477851][ T43] -2082307266 + -1738913672 cannot be represented in type 'int' [ 78.485480][ T43] CPU: 0 PID: 43 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 78.492909][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 78.503045][ T43] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 78.509973][ T43] Call Trace: [ 78.513270][ T43] dump_stack+0xfd/0x16e [ 78.517513][ T43] ubsan_epilogue+0xa/0x30 [ 78.521926][ T43] handle_overflow+0x192/0x1b0 [ 78.526690][ T43] ip_idents_reserve+0x14a/0x170 [ 78.531623][ T43] __ip_select_ident+0xe4/0x1c0 [ 78.536470][ T43] iptunnel_xmit+0x466/0x7b0 [ 78.541063][ T43] udp_tunnel_xmit_skb+0x1ba/0x290 [ 78.546169][ T43] send4+0x5d4/0xaf0 [ 78.550065][ T43] wg_socket_send_skb_to_peer+0xcd/0x1c0 [ 78.555699][ T43] wg_packet_handshake_send_worker+0x16b/0x280 [ 78.561861][ T43] process_one_work+0x85c/0xfa0 [ 78.566724][ T43] worker_thread+0xa9b/0x1430 [ 78.571401][ T43] ? __kthread_parkme+0xb1/0x150 [ 78.576341][ T43] ? rcu_lock_release+0x20/0x20 [ 78.581181][ T43] kthread+0x360/0x3e0 [ 78.585227][ T43] ? rcu_lock_release+0x20/0x20 [ 78.590056][ T43] ? kthread_blkcg+0xd0/0xd0 [ 78.594618][ T43] ret_from_fork+0x1f/0x30 [ 78.599034][ T43] ================================================================================ [ 78.608322][ T43] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 78.615488][ T43] CPU: 0 PID: 43 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 78.622825][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 78.632949][ T43] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 78.639857][ T43] Call Trace: [ 78.643121][ T43] dump_stack+0xfd/0x16e [ 78.647343][ T43] panic+0x2f0/0x9c0 [ 78.651210][ T43] check_panic_on_warn+0x95/0xe0 [ 78.656150][ T43] handle_overflow+0x192/0x1b0 [ 78.660891][ T43] ip_idents_reserve+0x14a/0x170 [ 78.665796][ T43] __ip_select_ident+0xe4/0x1c0 [ 78.670620][ T43] iptunnel_xmit+0x466/0x7b0 [ 78.675326][ T43] udp_tunnel_xmit_skb+0x1ba/0x290 [ 78.680429][ T43] send4+0x5d4/0xaf0 [ 78.684325][ T43] wg_socket_send_skb_to_peer+0xcd/0x1c0 [ 78.689941][ T43] wg_packet_handshake_send_worker+0x16b/0x280 [ 78.696162][ T43] process_one_work+0x85c/0xfa0 [ 78.700998][ T43] worker_thread+0xa9b/0x1430 [ 78.705730][ T43] ? __kthread_parkme+0xb1/0x150 [ 78.710655][ T43] ? rcu_lock_release+0x20/0x20 [ 78.715481][ T43] kthread+0x360/0x3e0 [ 78.719519][ T43] ? rcu_lock_release+0x20/0x20 [ 78.724336][ T43] ? kthread_blkcg+0xd0/0xd0 [ 78.728895][ T43] ret_from_fork+0x1f/0x30 [ 78.733657][ T43] Kernel Offset: disabled [ 78.737975][ T43] Rebooting in 86400 seconds..