[  643.100180] br0: port 1(veth1) entered blocking state
[  643.100267] br0: port 1(veth1) entered disabled state
[  643.100337] veth1: entered allmulticast mode
[  643.100449] veth1: entered promiscuous mode
[  643.111218] br0: port 2(veth2) entered blocking state
[  643.111287] br0: port 2(veth2) entered disabled state
[  643.111363] veth2: entered allmulticast mode
[  643.111471] veth2: entered promiscuous mode
[  643.133601] br0: port 1(veth1) entered blocking state
[  643.133704] br0: port 1(veth1) entered forwarding state
[  643.143819] br0: port 2(veth2) entered blocking state
[  643.143895] br0: port 2(veth2) entered forwarding state
[  668.749524] br0: port 2(veth2) entered disabled state
[  668.759224] br0: port 1(veth1) entered disabled state
[  668.768843] veth2: left allmulticast mode
[  668.768948] veth2: left promiscuous mode
[  668.769011] br0: port 2(veth2) entered disabled state
[  668.769125] veth1: left allmulticast mode
[  668.769174] veth1: left promiscuous mode
[  668.769231] br0: port 1(veth1) entered disabled state