[  548.006123] br1: port 1(veth1) entered blocking state
[  548.006191] br1: port 1(veth1) entered disabled state
[  548.006250] veth1: entered allmulticast mode
[  548.006345] veth1: entered promiscuous mode
[  548.021777] br1: port 1(veth1) entered blocking state
[  548.021843] br1: port 1(veth1) entered forwarding state
[  573.773100] br1: port 1(veth1) entered disabled state
[  573.786533] veth1: left allmulticast mode
[  573.786587] veth1: left promiscuous mode
[  573.786623] br1: port 1(veth1) entered disabled state