[  640.849005] br1: port 1(veth1) entered blocking state
[  640.849057] br1: port 1(veth1) entered disabled state
[  640.849093] veth1: entered allmulticast mode
[  640.849158] veth1: entered promiscuous mode
[  640.858617] br1: port 1(veth1) entered blocking state
[  640.858664] br1: port 1(veth1) entered forwarding state
[  640.862873] br1: port 2(veth2) entered blocking state
[  640.862948] br1: port 2(veth2) entered disabled state
[  640.863017] veth2: entered allmulticast mode
[  640.863114] veth2: entered promiscuous mode
[  640.872444] br1: port 2(veth2) entered blocking state
[  640.872479] br1: port 2(veth2) entered forwarding state
[  658.117963] br1: port 2(veth2) entered disabled state
[  658.121696] veth2: left allmulticast mode
[  658.121770] veth2: left promiscuous mode
[  658.121837] br1: port 2(veth2) entered disabled state
[  658.125726] br1: port 1(veth1) entered disabled state
[  658.129530] veth1: left allmulticast mode
[  658.129562] veth1: left promiscuous mode
[  658.129585] br1: port 1(veth1) entered disabled state