[  423.401305] br1: port 1(veth1) entered blocking state
[  423.401366] br1: port 1(veth1) entered disabled state
[  423.401408] veth1: entered allmulticast mode
[  423.401471] veth1: entered promiscuous mode
[  423.408906] br1: port 2(veth2) entered blocking state
[  423.408979] br1: port 2(veth2) entered disabled state
[  423.409048] veth2: entered allmulticast mode
[  423.409140] veth2: entered promiscuous mode
[  423.416555] br1: port 2(veth2) entered blocking state
[  423.416624] br1: port 2(veth2) entered forwarding state
[  423.416692] br1: port 1(veth1) entered blocking state
[  423.416758] br1: port 1(veth1) entered forwarding state
[  429.675954] br1: port 2(veth2) entered disabled state
[  429.676022] br1: port 1(veth1) entered disabled state
[  429.683668] veth2: left allmulticast mode
[  429.683698] veth2: left promiscuous mode
[  429.683732] br1: port 2(veth2) entered disabled state
[  429.691360] veth1: left allmulticast mode
[  429.691390] veth1: left promiscuous mode
[  429.691434] br1: port 1(veth1) entered disabled state