[  500.540462] br0: port 1(veth1) entered blocking state
[  500.540518] br0: port 1(veth1) entered disabled state
[  500.540552] veth1: entered allmulticast mode
[  500.540616] veth1: entered promiscuous mode
[  500.545584] br0: port 1(veth1) entered blocking state
[  500.545622] br0: port 1(veth1) entered forwarding state
[  505.628372] br0: port 1(veth1) entered disabled state
[  505.631365] veth1: left allmulticast mode
[  505.631400] veth1: left promiscuous mode
[  505.631434] br0: port 1(veth1) entered disabled state