[  643.588632] br0: port 1(veth1) entered blocking state
[  643.588707] br0: port 1(veth1) entered disabled state
[  643.588767] veth1: entered allmulticast mode
[  643.588887] veth1: entered promiscuous mode
[  643.597642] br0: port 2(veth3) entered blocking state
[  643.597707] br0: port 2(veth3) entered disabled state
[  643.597769] veth3: entered allmulticast mode
[  643.597865] veth3: entered promiscuous mode
[  643.624011] br0: port 1(veth1) entered blocking state
[  643.624081] br0: port 1(veth1) entered forwarding state
[  643.641307] br0: port 2(veth3) entered blocking state
[  643.641366] br0: port 2(veth3) entered forwarding state
[  648.797274] br0: port 2(veth3) entered disabled state
[  648.816517] br0: port 1(veth1) entered disabled state
[  648.835926] veth3: left allmulticast mode
[  648.835991] veth3: left promiscuous mode
[  648.836034] br0: port 2(veth3) entered disabled state
[  648.836142] veth1: left allmulticast mode
[  648.836193] veth1: left promiscuous mode
[  648.836237] br0: port 1(veth1) entered disabled state