[  636.912897] br0: port 1(veth0) entered blocking state
[  636.912964] br0: port 1(veth0) entered disabled state
[  636.913022] veth0: entered allmulticast mode
[  636.913101] veth0: entered promiscuous mode
[  636.932184] br0: port 2(veth1) entered blocking state
[  636.932249] br0: port 2(veth1) entered disabled state
[  636.932301] veth1: entered allmulticast mode
[  636.932370] veth1: entered promiscuous mode
[  636.984555] br0: port 1(veth0) entered blocking state
[  636.984627] br0: port 1(veth0) entered forwarding state
[  637.003008] br0: port 2(veth1) entered blocking state
[  637.003080] br0: port 2(veth1) entered forwarding state
[  638.606338] veth1: left allmulticast mode
[  638.606406] veth1: left promiscuous mode
[  638.606529] br0: port 2(veth1) entered disabled state
[  638.606653] veth0: left allmulticast mode
[  638.606687] veth0: left promiscuous mode
[  638.606727] br0: port 1(veth0) entered disabled state