[  756.675783] br1: port 1(veth1) entered blocking state
[  756.675837] br1: port 1(veth1) entered disabled state
[  756.675876] veth1: entered allmulticast mode
[  756.675934] veth1: entered promiscuous mode
[  756.679660] br1: port 1(veth1) entered blocking state
[  756.679728] br1: port 1(veth1) entered forwarding state
[  766.621056] br1: port 1(veth1) entered disabled state
[  766.624846] veth1: left allmulticast mode
[  766.624880] veth1: left promiscuous mode
[  766.624912] br1: port 1(veth1) entered disabled state