[  521.963985] br1: port 1(veth1) entered blocking state
[  521.964067] br1: port 1(veth1) entered disabled state
[  521.964136] veth1: entered allmulticast mode
[  521.964228] veth1: entered promiscuous mode
[  521.974206] br1: port 1(veth1) entered blocking state
[  521.974306] br1: port 1(veth1) entered forwarding state
[  547.428221] br1: port 1(veth1) entered disabled state
[  547.437635] veth1: left allmulticast mode
[  547.437721] veth1: left promiscuous mode
[  547.437770] br1: port 1(veth1) entered disabled state