[  644.018287] br1: port 1(veth1) entered blocking state
[  644.018393] br1: port 1(veth1) entered disabled state
[  644.018461] veth1: entered allmulticast mode
[  644.018550] veth1: entered promiscuous mode
[  644.021791] br1: port 1(veth1) entered blocking state
[  644.021833] br1: port 1(veth1) entered forwarding state
[  644.024633] br1: port 2(veth2) entered blocking state
[  644.024704] br1: port 2(veth2) entered disabled state
[  644.024774] veth2: entered allmulticast mode
[  644.024874] veth2: entered promiscuous mode
[  644.028356] br1: port 2(veth2) entered blocking state
[  644.028404] br1: port 2(veth2) entered forwarding state
[  672.249372] br1: port 2(veth2) entered disabled state
[  672.251992] veth2: left allmulticast mode
[  672.252025] veth2: left promiscuous mode
[  672.252053] br1: port 2(veth2) entered disabled state
[  672.254809] br1: port 1(veth1) entered disabled state
[  672.257377] veth1: left allmulticast mode
[  672.257409] veth1: left promiscuous mode
[  672.257435] br1: port 1(veth1) entered disabled state