[  746.413997] br0: port 1(veth1) entered blocking state
[  746.414068] br0: port 1(veth1) entered disabled state
[  746.414155] veth1: entered allmulticast mode
[  746.414265] veth1: entered promiscuous mode
[  746.423256] br0: port 2(veth2) entered blocking state
[  746.423329] br0: port 2(veth2) entered disabled state
[  746.423417] veth2: entered allmulticast mode
[  746.423532] veth2: entered promiscuous mode
[  746.443014] br0: port 1(veth1) entered blocking state
[  746.443089] br0: port 1(veth1) entered forwarding state
[  756.497670] br0: port 2(veth2) entered blocking state
[  756.497733] br0: port 2(veth2) entered forwarding state
[  762.640916] br0: port 2(veth2) entered disabled state
[  762.667815] br0: port 2(veth2) entered blocking state
[  762.667902] br0: port 2(veth2) entered forwarding state
[  768.823849] br0: port 1(veth1) entered disabled state
[  768.833121] br0: port 2(veth2) entered disabled state
[  768.842858] veth2: left allmulticast mode
[  768.842910] veth2: left promiscuous mode
[  768.842950] br0: port 2(veth2) entered disabled state
[  768.843064] veth1: left allmulticast mode
[  768.843098] veth1: left promiscuous mode
[  768.843130] br0: port 1(veth1) entered disabled state