[    1.930542] br0: port 1(veth1) entered blocking state
[    1.930661] br0: port 1(veth1) entered disabled state
[    1.930715] veth1: entered allmulticast mode
[    1.930786] veth1: entered promiscuous mode
[    1.951757] br0: port 1(veth1) entered blocking state
[    1.951809] br0: port 1(veth1) entered forwarding state
[    7.132926] br0: port 1(veth1) entered disabled state
[    7.144156] veth1: left allmulticast mode
[    7.144205] veth1: left promiscuous mode
[    7.144241] br0: port 1(veth1) entered disabled state