[  521.016528] br1: port 1(veth1) entered blocking state
[  521.016595] br1: port 1(veth1) entered disabled state
[  521.016648] veth1: entered allmulticast mode
[  521.016729] veth1: entered promiscuous mode
[  521.031612] br1: port 1(veth1) entered blocking state
[  521.031684] br1: port 1(veth1) entered forwarding state
[  521.044802] br1: port 2(veth2) entered blocking state
[  521.044854] br1: port 2(veth2) entered disabled state
[  521.044902] veth2: entered allmulticast mode
[  521.044979] veth2: entered promiscuous mode
[  521.059509] br1: port 2(veth2) entered blocking state
[  521.059592] br1: port 2(veth2) entered forwarding state
[  560.183750] br1: port 2(veth2) entered disabled state
[  560.199523] veth2: left allmulticast mode
[  560.199599] veth2: left promiscuous mode
[  560.199650] br1: port 2(veth2) entered disabled state
[  560.215731] br1: port 1(veth1) entered disabled state
[  560.230200] veth1: left allmulticast mode
[  560.230249] veth1: left promiscuous mode
[  560.230281] br1: port 1(veth1) entered disabled state