[  620.000931] br0: port 1(veth1) entered blocking state
[  620.001051] br0: port 1(veth1) entered disabled state
[  620.001164] veth1: entered allmulticast mode
[  620.001264] veth1: entered promiscuous mode
[  620.005329] br0: port 2(veth2) entered blocking state
[  620.005370] br0: port 2(veth2) entered disabled state
[  620.005404] veth2: entered allmulticast mode
[  620.005467] veth2: entered promiscuous mode
[  620.013314] br0: port 1(veth1) entered blocking state
[  620.013385] br0: port 1(veth1) entered forwarding state
[  630.032571] br0: port 2(veth2) entered blocking state
[  630.032674] br0: port 2(veth2) entered forwarding state
[  636.098399] br0: port 2(veth2) entered disabled state
[  636.110218] br0: port 2(veth2) entered blocking state
[  636.110289] br0: port 2(veth2) entered forwarding state
[  642.165899] br0: port 1(veth1) entered disabled state
[  642.170037] br0: port 2(veth2) entered disabled state
[  642.173969] veth2: left allmulticast mode
[  642.174031] veth2: left promiscuous mode
[  642.174100] br0: port 2(veth2) entered disabled state
[  642.174247] veth1: left allmulticast mode
[  642.174318] veth1: left promiscuous mode
[  642.174389] br0: port 1(veth1) entered disabled state