[  472.751250] br1: port 1(veth1) entered blocking state
[  472.751304] br1: port 1(veth1) entered disabled state
[  472.751344] veth1: entered allmulticast mode
[  472.751403] veth1: entered promiscuous mode
[  472.757567] br1: port 2(veth2) entered blocking state
[  472.757603] br1: port 2(veth2) entered disabled state
[  472.757642] veth2: entered allmulticast mode
[  472.757706] veth2: entered promiscuous mode
[  472.763505] br1: port 2(veth2) entered blocking state
[  472.763541] br1: port 2(veth2) entered forwarding state
[  472.763575] br1: port 1(veth1) entered blocking state
[  472.763605] br1: port 1(veth1) entered forwarding state
[  478.814065] br1: port 2(veth2) entered disabled state
[  478.814142] br1: port 1(veth1) entered disabled state
[  478.820425] veth2: left allmulticast mode
[  478.820491] veth2: left promiscuous mode
[  478.820557] br1: port 2(veth2) entered disabled state
[  478.826490] veth1: left allmulticast mode
[  478.826514] veth1: left promiscuous mode
[  478.826542] br1: port 1(veth1) entered disabled state