Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts. 1970/01/01 00:00:49 ignoring optional flag "type"="gce" 1970/01/01 00:00:49 parsed 1 programs 1970/01/01 00:00:49 executed programs: 0 [ 49.260132][ T4308] chnl_net:caif_netlink_parms(): no params data found [ 49.277741][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.279022][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.280476][ T4308] device bridge_slave_0 entered promiscuous mode [ 49.282460][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.283585][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.285332][ T4308] device bridge_slave_1 entered promiscuous mode [ 49.293880][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.296443][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.304327][ T4308] team0: Port device team_slave_0 added [ 49.306413][ T4308] team0: Port device team_slave_1 added [ 49.313624][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.314664][ T4308] 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. [ 49.318925][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.321406][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.322467][ T4308] 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. [ 49.327007][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.406095][ T4308] device hsr_slave_0 entered promiscuous mode [ 49.465148][ T4308] device hsr_slave_1 entered promiscuous mode [ 50.014823][ T4308] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.056444][ T4308] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.086721][ T4308] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.127093][ T4308] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.173703][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.174852][ T4308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.176334][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.177451][ T4308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.197216][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.202225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.203996][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.206068][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.208016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.216302][ T4308] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.222798][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.224329][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.225467][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.227888][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.229812][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.230891][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.237995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.239765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.243338][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.246607][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.250570][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.252048][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.255432][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.257087][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.258960][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.300885][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.302134][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.306633][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.312740][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.314362][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.321577][ T4308] device veth0_vlan entered promiscuous mode [ 50.325941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.327569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.329275][ T4308] device veth1_vlan entered promiscuous mode [ 50.330537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.331851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.333246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 50.342436][ T4308] device veth0_macvtap entered promiscuous mode [ 50.343743][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 50.348565][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.350811][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.352357][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.357169][ T4308] device veth1_macvtap entered promiscuous mode [ 50.362514][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.363763][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.365571][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.367239][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.370382][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.372326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.373968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.376670][ T4308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.377931][ T4308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.379237][ T4308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.380516][ T4308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.428579][ T4438] dccp_close: ABORT with 203 bytes unread [ 51.225487][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 53.305260][ T13] Bluetooth: hci0: command 0x041b tx timeout 1970/01/01 00:00:54 executed programs: 6 [ 55.385024][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 57.464957][ T13] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:00:59 executed programs: 12 1970/01/01 00:01:04 executed programs: 18 [ 69.627999][ T3341] cfg80211: failed to load regulatory.db [ 69.629765][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.630818][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:01:09 executed programs: 24 1970/01/01 00:01:14 executed programs: 30 1970/01/01 00:01:19 executed programs: 36 1970/01/01 00:01:25 executed programs: 42 1970/01/01 00:01:30 executed programs: 48 1970/01/01 00:01:35 executed programs: 54 1970/01/01 00:01:40 executed programs: 60 1970/01/01 00:01:45 executed programs: 66 1970/01/01 00:01:50 executed programs: 72 [ 111.212637][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 111.215085][ C1] CPU: 1 PID: 4846 Comm: syz-executor.0 Not tainted syzkaller #0 [ 111.216330][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 111.217869][ C1] Call trace: [ 111.218345][ C1] dump_backtrace+0x0/0x43c [ 111.219007][ C1] show_stack+0x2c/0x3c [ 111.219570][ C1] __dump_stack+0x30/0x40 [ 111.220155][ C1] dump_stack_lvl+0xf8/0x160 [ 111.220893][ C1] dump_stack+0x1c/0x5c [ 111.221507][ C1] tfrc_rx_hist_sample_rtt+0x318/0x3ec [ 111.222320][ C1] ccid3_hc_rx_packet_recv+0x51c/0xb24 [ 111.223122][ C1] dccp_rcv_established+0x1ac/0x2d8 [ 111.223912][ C1] dccp_v4_do_rcv+0xa8/0x184 [ 111.224558][ C1] __sk_receive_skb+0x3c0/0x8bc [ 111.225221][ C1] dccp_v4_rcv+0xe80/0x143c [ 111.225939][ C1] ip_protocol_deliver_rcu+0x370/0x778 [ 111.226793][ C1] ip_local_deliver_finish+0x1b8/0x30c [ 111.227565][ C1] NF_HOOK+0x2c0/0x354 [ 111.228154][ C1] ip_local_deliver+0x120/0x194 [ 111.228865][ C1] ip_rcv_finish+0x228/0x260 [ 111.229584][ C1] NF_HOOK+0x2c0/0x354 [ 111.230228][ C1] ip_rcv+0x7c/0x9c [ 111.230867][ C1] __netif_receive_skb+0xcc/0x2ac [ 111.231616][ C1] process_backlog+0x3c8/0x744 [ 111.232361][ C1] __napi_poll+0xb4/0x5dc [ 111.233067][ C1] net_rx_action+0x468/0xa08 [ 111.233834][ C1] handle_softirqs+0x344/0xbf0 [ 111.234607][ C1] do_softirq+0xfc/0x1b0 [ 111.235273][ C1] __local_bh_enable_ip+0x250/0x380 [ 111.236083][ C1] local_bh_enable+0x28/0x1d0 [ 111.236840][ C1] ip_finish_output2+0xe8c/0x1228 [ 111.237639][ C1] ip_finish_output+0x1b0/0x448 [ 111.238373][ C1] ip_output+0x314/0x414 [ 111.238958][ C1] __ip_queue_xmit+0xe00/0x18f0 [ 111.239640][ C1] ip_queue_xmit+0x5c/0x7c [ 111.240247][ C1] dccp_transmit_skb+0xa24/0xdc4 [ 111.240926][ C1] dccp_xmit_packet+0x234/0x448 [ 111.241585][ C1] dccp_write_xmit+0x118/0x1d0 [ 111.242235][ C1] dccp_sendmsg+0x538/0x8a8 [ 111.242847][ C1] inet_sendmsg+0x154/0x284 [ 111.243501][ C1] ____sys_sendmsg+0x61c/0x920 [ 111.244156][ C1] ___sys_sendmsg+0x1d0/0x240 [ 111.244835][ C1] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.245616][ C1] invoke_syscall+0x98/0x2b8 [ 111.246325][ C1] el0_svc_common+0x138/0x258 [ 111.247126][ C1] do_el0_svc+0x58/0x14c [ 111.247846][ C1] el0_svc+0x78/0x1e0 [ 111.248523][ C1] el0t_64_sync_handler+0xcc/0xe4 [ 111.249346][ C1] el0t_64_sync+0x1a0/0x1a4 [ 111.252073][ T4845] dccp_close: ABORT with 203 bytes unread 1970/01/01 00:01:55 executed programs: 79 1970/01/01 00:02:00 executed programs: 85