[  521.174318] br0: port 1(veth1) entered blocking state
[  521.174409] br0: port 1(veth1) entered disabled state
[  521.174515] veth1: entered allmulticast mode
[  521.174639] veth1: entered promiscuous mode
[  521.185714] br0: port 2(veth2) entered blocking state
[  521.185777] br0: port 2(veth2) entered disabled state
[  521.185830] veth2: entered allmulticast mode
[  521.185922] veth2: entered promiscuous mode
[  521.207165] br0: port 1(veth1) entered blocking state
[  521.207282] br0: port 1(veth1) entered forwarding state
[  521.218138] br0: port 2(veth2) entered blocking state
[  521.218217] br0: port 2(veth2) entered forwarding state
[  546.899502] br0: port 2(veth2) entered disabled state
[  546.910439] br0: port 1(veth1) entered disabled state
[  546.920970] veth2: left allmulticast mode
[  546.921027] veth2: left promiscuous mode
[  546.921099] br0: port 2(veth2) entered disabled state
[  546.921232] veth1: left allmulticast mode
[  546.921290] veth1: left promiscuous mode
[  546.921354] br0: port 1(veth1) entered disabled state