[ 71.349012][ T3226] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.355341][ T3226] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.1.198' (ED25519) to the list of known hosts. 2025/10/24 07:46:27 parsed 1 programs [ 76.468373][ T5] cfg80211: failed to load regulatory.db [ 77.417378][ T5949] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.256322][ T5957] IPVS: ftp: loaded support on port[0] = 21 [ 78.343100][ T5962] IPVS: ftp: loaded support on port[0] = 21 [ 78.420448][ T5966] IPVS: ftp: loaded support on port[0] = 21 [ 78.472594][ T5969] IPVS: ftp: loaded support on port[0] = 21 [ 78.578935][ T5974] IPVS: ftp: loaded support on port[0] = 21 [ 78.656510][ T5979] IPVS: ftp: loaded support on port[0] = 21 [ 78.739454][ T5984] IPVS: ftp: loaded support on port[0] = 21 [ 78.811853][ T5989] IPVS: ftp: loaded support on port[0] = 21 [ 78.888237][ T5995] IPVS: ftp: loaded support on port[0] = 21 [ 78.930664][ T4475] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.947319][ T4475] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.964675][ T127] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.965066][ T1318] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.977820][ T127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.987360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.101239][ T6000] IPVS: ftp: loaded support on port[0] = 21 [ 79.216678][ T6005] IPVS: ftp: loaded support on port[0] = 21 [ 79.294160][ T6010] IPVS: ftp: loaded support on port[0] = 21 [ 79.347267][ T6010] chnl_net:caif_netlink_parms(): no params data found [ 79.374323][ T6010] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.381668][ T6010] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.389458][ T6010] device bridge_slave_0 entered promiscuous mode [ 79.396770][ T6010] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.403963][ T6010] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.411938][ T6010] device bridge_slave_1 entered promiscuous mode [ 79.425354][ T6010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.435741][ T6010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.451984][ T6010] team0: Port device team_slave_0 added [ 79.459198][ T6010] team0: Port device team_slave_1 added [ 79.471909][ T6010] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.478935][ T6010] 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. [ 79.504885][ T6010] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.516238][ T6010] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.523423][ T6010] 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. [ 79.549583][ T6010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.571043][ T6010] device hsr_slave_0 entered promiscuous mode [ 79.577994][ T6010] device hsr_slave_1 entered promiscuous mode [ 79.613894][ T6010] lapbether: lapb_disconnect_request err: 4 [ 79.692752][ T6010] lapbether: lapb_disconnect_request err: 4 [ 79.770634][ T6010] lapbether: lapb_disconnect_request err: 4 [ 79.849493][ T6010] lapbether: lapb_disconnect_request err: 4 [ 79.980980][ T6010] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.991744][ T6010] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.001234][ T6010] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.010442][ T6010] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.090202][ T6010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.102987][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.111104][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.121091][ T6010] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.132545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.141944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.151185][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.158294][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.165899][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.188326][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.197338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.206858][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.213968][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.230215][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.240271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.248949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.258965][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.267942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.278395][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.286864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.304977][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.317526][ T6010] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.328803][ T6010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.337180][ T1318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.420960][ T1318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.428671][ T1318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.441378][ T6010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.460551][ T1318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.479562][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.488615][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.496387][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.507345][ T6010] device veth0_vlan entered promiscuous mode [ 80.530739][ T6010] device veth1_vlan entered promiscuous mode [ 80.550019][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.559098][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.567279][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.579315][ T6010] device veth0_macvtap entered promiscuous mode [ 80.597989][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.619337][ T6010] device veth1_macvtap entered promiscuous mode [ 80.643816][ T6010] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.651225][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.662950][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.674084][ T6010] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.688180][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.699894][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.716198][ T6010] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.725600][ T6010] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.738572][ T6010] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.747271][ T6010] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.764066][ C0] ================================================================================ [ 80.773484][ C0] UBSAN: signed-integer-overflow in ./arch/x86/include/asm/atomic.h:165:11 [ 80.782107][ C0] 895131917 + 1491632920 cannot be represented in type 'int' [ 80.789494][ C0] CPU: 0 PID: 127 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 80.796955][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 80.807018][ C0] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 80.813965][ C0] Call Trace: [ 80.817325][ C0] [ 80.820174][ C0] dump_stack+0xfd/0x16e [ 80.824465][ C0] ubsan_epilogue+0xa/0x30 [ 80.828883][ C0] handle_overflow+0x192/0x1b0 [ 80.833650][ C0] ip_idents_reserve+0x14a/0x170 [ 80.838681][ C0] __ip_select_ident+0xe4/0x1c0 [ 80.843696][ C0] __ip_make_skb+0xf78/0x19b0 [ 80.848383][ C0] ? icmp_push_reply+0x2f6/0x470 [ 80.853331][ C0] ip_push_pending_frames+0x2c/0x150 [ 80.858630][ C0] __icmp_send+0xc22/0xf70 [ 80.863059][ C0] __udp4_lib_rcv+0x14e9/0x2070 [ 80.867923][ C0] ? udp_v4_early_demux+0x14e0/0x14e0 [ 80.873379][ C0] ip_protocol_deliver_rcu+0x405/0x7e0 [ 80.878843][ C0] ip_local_deliver_finish+0x1d5/0x330 [ 80.884293][ C0] ? NF_HOOK+0x2c0/0x2c0 [ 80.888542][ C0] NF_HOOK+0x258/0x2c0 [ 80.892608][ C0] ? NF_HOOK+0x2c0/0x2c0 [ 80.896838][ C0] ? ip_rcv_core+0xa90/0xa90 [ 80.901592][ C0] NF_HOOK+0x258/0x2c0 [ 80.906266][ C0] ? ip_rcv_core+0xa90/0xa90 [ 80.910846][ C0] ? ip_local_deliver_finish+0x330/0x330 [ 80.916464][ C0] __netif_receive_skb+0x144/0x380 [ 80.921725][ C0] process_backlog+0x4ef/0x6e0 [ 80.926490][ C0] net_rx_action+0x4b1/0xc30 [ 80.931085][ C0] __do_softirq+0x267/0x92e [ 80.935580][ C0] ? asm_call_irq_on_stack+0xf/0x20 [ 80.940771][ C0] asm_call_irq_on_stack+0xf/0x20 [ 80.945946][ C0] [ 80.948986][ C0] do_softirq_own_stack+0x9b/0xe0 [ 80.954002][ C0] do_softirq+0xc4/0x100 [ 80.958231][ C0] ? wg_socket_send_skb_to_peer+0x167/0x1c0 [ 80.964232][ C0] __local_bh_enable_ip+0x121/0x160 [ 80.969436][ C0] wg_socket_send_skb_to_peer+0x167/0x1c0 [ 80.975233][ C0] wg_packet_handshake_send_worker+0x16b/0x280 [ 80.981599][ C0] process_one_work+0x85b/0xfe0 [ 80.986465][ C0] worker_thread+0xa9b/0x1430 [ 80.991158][ C0] ? rcu_lock_release+0x20/0x20 [ 80.996005][ C0] kthread+0x384/0x410 [ 81.000079][ C0] ? rcu_lock_release+0x20/0x20 [ 81.004921][ C0] ? kthread_blkcg+0xd0/0xd0 [ 81.009499][ C0] ret_from_fork+0x1f/0x30 [ 81.014138][ C0] ================================================================================ [ 81.023534][ C0] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 81.030827][ C0] CPU: 0 PID: 127 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 81.038280][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 81.048363][ C0] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 81.055332][ C0] Call Trace: [ 81.058616][ C0] [ 81.061473][ C0] dump_stack+0xfd/0x16e [ 81.065715][ C0] panic+0x2f0/0x9c0 [ 81.069612][ C0] check_panic_on_warn+0x95/0xe0 [ 81.074534][ C0] handle_overflow+0x192/0x1b0 [ 81.079545][ C0] ip_idents_reserve+0x14a/0x170 [ 81.084458][ C0] __ip_select_ident+0xe4/0x1c0 [ 81.089287][ C0] __ip_make_skb+0xf78/0x19b0 [ 81.093947][ C0] ? icmp_push_reply+0x2f6/0x470 [ 81.098913][ C0] ip_push_pending_frames+0x2c/0x150 [ 81.104182][ C0] __icmp_send+0xc22/0xf70 [ 81.108581][ C0] __udp4_lib_rcv+0x14e9/0x2070 [ 81.113451][ C0] ? udp_v4_early_demux+0x14e0/0x14e0 [ 81.119031][ C0] ip_protocol_deliver_rcu+0x405/0x7e0 [ 81.124483][ C0] ip_local_deliver_finish+0x1d5/0x330 [ 81.129925][ C0] ? NF_HOOK+0x2c0/0x2c0 [ 81.134177][ C0] NF_HOOK+0x258/0x2c0 [ 81.138238][ C0] ? NF_HOOK+0x2c0/0x2c0 [ 81.142468][ C0] ? ip_rcv_core+0xa90/0xa90 [ 81.147211][ C0] NF_HOOK+0x258/0x2c0 [ 81.151257][ C0] ? ip_rcv_core+0xa90/0xa90 [ 81.155858][ C0] ? ip_local_deliver_finish+0x330/0x330 [ 81.161479][ C0] __netif_receive_skb+0x144/0x380 [ 81.166879][ C0] process_backlog+0x4ef/0x6e0 [ 81.171627][ C0] net_rx_action+0x4b1/0xc30 [ 81.176201][ C0] __do_softirq+0x267/0x92e [ 81.180675][ C0] ? asm_call_irq_on_stack+0xf/0x20 [ 81.185845][ C0] asm_call_irq_on_stack+0xf/0x20 [ 81.190957][ C0] [ 81.194058][ C0] do_softirq_own_stack+0x9b/0xe0 [ 81.199059][ C0] do_softirq+0xc4/0x100 [ 81.203274][ C0] ? wg_socket_send_skb_to_peer+0x167/0x1c0 [ 81.209397][ C0] __local_bh_enable_ip+0x121/0x160 [ 81.214663][ C0] wg_socket_send_skb_to_peer+0x167/0x1c0 [ 81.220355][ C0] wg_packet_handshake_send_worker+0x16b/0x280 [ 81.226511][ C0] process_one_work+0x85b/0xfe0 [ 81.231348][ C0] worker_thread+0xa9b/0x1430 [ 81.236008][ C0] ? rcu_lock_release+0x20/0x20 [ 81.240918][ C0] kthread+0x384/0x410 [ 81.244959][ C0] ? rcu_lock_release+0x20/0x20 [ 81.250124][ C0] ? kthread_blkcg+0xd0/0xd0 [ 81.254690][ C0] ret_from_fork+0x1f/0x30 [ 81.259421][ C0] Kernel Offset: disabled [ 81.263739][ C0] Rebooting in 86400 seconds..