bridge0: port 1(bridge_slave_0) entered disabled state tipc: Disabling bearer tipc: Left network mode veth1_macvtap: left promiscuous mode veth0_vlan: left promiscuous mode ------------[ cut here ]------------ WARNING: CPU: 1 PID: 2657 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 net/ipv6/xfrm6_tunnel.c:341 Modules linked in: CPU: 1 UID: 0 PID: 2657 Comm: kworker/u8:28 Not tainted syzkaller #0 1a36ed5f0b44f46e7eaed3953ba11d0fea6dce7e Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 Workqueue: netns cleanup_net RIP: 0010:xfrm6_tunnel