[  835.323661][T19990] br1: port 1(veth1) entered blocking state
[  835.323885][T19990] br1: port 1(veth1) entered disabled state
[  835.324077][T19990] veth1: entered allmulticast mode
[  835.326073][T19990] veth1: entered promiscuous mode
[  835.395544][T19993] br1: port 2(veth2) entered blocking state
[  835.395792][T19993] br1: port 2(veth2) entered disabled state
[  835.396048][T19993] veth2: entered allmulticast mode
[  835.397970][T19993] veth2: entered promiscuous mode
[  835.467121][T19995] br1: port 2(veth2) entered blocking state
[  835.467371][T19995] br1: port 2(veth2) entered forwarding state
[  835.467749][T19995] br1: port 1(veth1) entered blocking state
[  835.467976][T19995] br1: port 1(veth1) entered forwarding state
[  845.440127][T20355] br1: port 2(veth2) entered disabled state
[  845.440719][T20355] br1: port 1(veth1) entered disabled state
[  845.505326][T20357] veth2: left allmulticast mode
[  845.505506][T20357] veth2: left promiscuous mode
[  845.505741][T20357] br1: port 2(veth2) entered disabled state
[  845.553428][T20359] veth1: left allmulticast mode
[  845.553605][T20359] veth1: left promiscuous mode
[  845.553839][T20359] br1: port 1(veth1) entered disabled state