[  640.726746] br0: port 1(veth1) entered blocking state
[  640.726825] br0: port 1(veth1) entered disabled state
[  640.726897] veth1: entered allmulticast mode
[  640.726997] veth1: entered promiscuous mode
[  640.743190] br0: port 2(veth3) entered blocking state
[  640.743252] br0: port 2(veth3) entered disabled state
[  640.743309] veth3: entered allmulticast mode
[  640.743402] veth3: entered promiscuous mode
[  640.789865] br0: port 1(veth1) entered blocking state
[  640.789953] br0: port 1(veth1) entered forwarding state
[  640.823754] br0: port 2(veth3) entered blocking state
[  640.823824] br0: port 2(veth3) entered forwarding state
[  646.022523] br0: port 2(veth3) entered disabled state
[  646.051022] br0: port 1(veth1) entered disabled state
[  646.080111] veth3: left allmulticast mode
[  646.080165] veth3: left promiscuous mode
[  646.080212] br0: port 2(veth3) entered disabled state
[  646.080319] veth1: left allmulticast mode
[  646.080355] veth1: left promiscuous mode
[  646.080390] br0: port 1(veth1) entered disabled state