[  631.304041] br1: port 1(veth1) entered blocking state
[  631.304101] br1: port 1(veth1) entered disabled state
[  631.304143] veth1: entered allmulticast mode
[  631.304194] veth1: entered promiscuous mode
[  631.310668] br1: port 2(veth2) entered blocking state
[  631.310720] br1: port 2(veth2) entered disabled state
[  631.310759] veth2: entered allmulticast mode
[  631.310818] veth2: entered promiscuous mode
[  631.316717] br1: port 2(veth2) entered blocking state
[  631.316756] br1: port 2(veth2) entered forwarding state
[  631.316786] br1: port 1(veth1) entered blocking state
[  631.316817] br1: port 1(veth1) entered forwarding state
[  637.522181] br1: port 2(veth2) entered disabled state
[  637.522289] br1: port 1(veth1) entered disabled state
[  637.527742] veth2: left allmulticast mode
[  637.527806] veth2: left promiscuous mode
[  637.527868] br1: port 2(veth2) entered disabled state
[  637.533228] veth1: left allmulticast mode
[  637.533298] veth1: left promiscuous mode
[  637.533360] br1: port 1(veth1) entered disabled state