[    2.174056] br0: port 1(veth1) entered blocking state
[    2.174107] br0: port 1(veth1) entered disabled state
[    2.174150] veth1: entered allmulticast mode
[    2.174226] veth1: entered promiscuous mode
[    2.198207] br0: port 1(veth1) entered blocking state
[    2.198251] br0: port 1(veth1) entered forwarding state
[    7.413193] br0: port 1(veth1) entered disabled state
[    7.426911] veth1: left allmulticast mode
[    7.426969] veth1: left promiscuous mode
[    7.427017] br0: port 1(veth1) entered disabled state