[  721.750752] br1: port 1(veth1) entered blocking state
[  721.750809] br1: port 1(veth1) entered disabled state
[  721.750842] veth1: entered allmulticast mode
[  721.750894] veth1: entered promiscuous mode
[  721.753747] br1: port 1(veth1) entered blocking state
[  721.753786] br1: port 1(veth1) entered forwarding state
[  746.686495] br1: port 1(veth1) entered disabled state
[  746.689022] veth1: left allmulticast mode
[  746.689064] veth1: left promiscuous mode
[  746.689096] br1: port 1(veth1) entered disabled state