[  340.151128] br0: port 1(veth1) entered blocking state
[  340.151261] br0: port 1(veth1) entered disabled state
[  340.151350] veth1: entered allmulticast mode
[  340.151475] veth1: entered promiscuous mode
[  340.154249] br0: port 2(veth3) entered blocking state
[  340.154290] br0: port 2(veth3) entered disabled state
[  340.154326] veth3: entered allmulticast mode
[  340.154378] veth3: entered promiscuous mode
[  340.162602] br0: port 1(veth1) entered blocking state
[  340.162636] br0: port 1(veth1) entered forwarding state
[  340.167973] br0: port 2(veth3) entered blocking state
[  340.168009] br0: port 2(veth3) entered forwarding state
[  345.243630] br0: port 2(veth3) entered disabled state
[  345.248806] br0: port 1(veth1) entered disabled state
[  345.253711] veth3: left allmulticast mode
[  345.253738] veth3: left promiscuous mode
[  345.253764] br0: port 2(veth3) entered disabled state
[  345.253843] veth1: left allmulticast mode
[  345.253868] veth1: left promiscuous mode
[  345.253890] br0: port 1(veth1) entered disabled state