[  637.801530] br1: port 1(veth1) entered blocking state
[  637.801641] br1: port 1(veth1) entered disabled state
[  637.801709] veth1: entered allmulticast mode
[  637.801807] veth1: entered promiscuous mode
[  637.822715] br1: port 1(veth1) entered blocking state
[  637.822825] br1: port 1(veth1) entered forwarding state
[  648.328006] br1: port 1(veth1) entered disabled state
[  648.342978] veth1: left allmulticast mode
[  648.343031] veth1: left promiscuous mode
[  648.343069] br1: port 1(veth1) entered disabled state