[    1.645918] br0: port 1(veth1) entered blocking state
[    1.645983] br0: port 1(veth1) entered disabled state
[    1.646042] veth1: entered allmulticast mode
[    1.646123] veth1: entered promiscuous mode
[    1.664613] br0: port 1(veth1) entered blocking state
[    1.664677] br0: port 1(veth1) entered forwarding state
[    6.810436] br0: port 1(veth1) entered disabled state
[    6.817987] veth1: left allmulticast mode
[    6.818027] veth1: left promiscuous mode
[    6.818065] br0: port 1(veth1) entered disabled state