[ 1796.669898] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 1796.712366] br0: port 1(veth1) entered blocking state [ 1796.714327] br0: port 1(veth1) entered disabled state [ 1796.714402] device veth1 entered promiscuous mode [ 1796.714466] br0: port 1(veth1) entered blocking state [ 1796.714468] br0: port 1(veth1) entered forwarding state [ 1796.720822] br0: port 2(veth3) entered blocking state [ 1796.721996] br0: port 2(veth3) entered disabled state [ 1796.722067] device veth3 entered promiscuous mode [ 1796.722111] br0: port 2(veth3) entered blocking state [ 1796.722114] br0: port 2(veth3) entered forwarding state [ 1796.771884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1796.773999] br0: port 2(veth3) entered disabled state [ 1796.860523] IPv6: ADDRCONF(NETDEV_CHANGE): veth2: link becomes ready [ 1796.860561] IPv6: ADDRCONF(NETDEV_CHANGE): veth3: link becomes ready [ 1796.860589] br0: port 2(veth3) entered blocking state [ 1796.860592] br0: port 2(veth3) entered forwarding state [ 1805.401791] device veth0 entered promiscuous mode [ 1805.731005] device veth2 entered promiscuous mode [ 1939.487832] br0: port 1(veth1) entered disabled state [ 1939.536826] br0: port 2(veth3) entered disabled state [ 1939.558876] device veth1 left promiscuous mode [ 1939.560449] br0: port 1(veth1) entered disabled state [ 1939.568946] device veth3 left promiscuous mode [ 1939.568974] br0: port 2(veth3) entered disabled state