[ 4607.534697] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 4607.638100] br0: port 1(veth1) entered blocking state [ 4607.638125] br0: port 1(veth1) entered disabled state [ 4607.638293] device veth1 entered promiscuous mode [ 4607.638541] br0: port 1(veth1) entered blocking state [ 4607.638556] br0: port 1(veth1) entered forwarding state [ 4607.639179] br0: port 1(veth1) entered disabled state [ 4607.642909] br0: port 2(veth3) entered blocking state [ 4607.642925] br0: port 2(veth3) entered disabled state [ 4607.643040] device veth3 entered promiscuous mode [ 4607.736427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 4607.736462] br0: port 1(veth1) entered blocking state [ 4607.736470] br0: port 1(veth1) entered forwarding state [ 4607.736534] IPv6: ADDRCONF(NETDEV_CHANGE): br0: link becomes ready [ 4607.826940] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 4607.826970] br0: port 2(veth3) entered blocking state [ 4607.826976] br0: port 2(veth3) entered forwarding state [ 4616.707291] device veth0 entered promiscuous mode [ 4617.126573] device veth2 entered promiscuous mode [ 4750.827682] br0: port 1(veth1) entered disabled state [ 4750.957625] br0: port 2(veth3) entered disabled state [ 4751.023221] device veth1 left promiscuous mode [ 4751.023261] br0: port 1(veth1) entered disabled state [ 4751.069098] device veth3 left promiscuous mode [ 4751.069126] br0: port 2(veth3) entered disabled state