[  667.181103] br1: port 1(veth1) entered blocking state
[  667.181208] br1: port 1(veth1) entered disabled state
[  667.181288] veth1: entered allmulticast mode
[  667.181393] veth1: entered promiscuous mode
[  667.184319] br1: port 1(veth1) entered blocking state
[  667.184356] br1: port 1(veth1) entered forwarding state
[  680.070271] br1: port 1(veth1) entered disabled state
[  680.072900] veth1: left allmulticast mode
[  680.072962] veth1: left promiscuous mode
[  680.073027] br1: port 1(veth1) entered disabled state