[  721.166967] br1: port 1(veth1) entered blocking state
[  721.167019] br1: port 1(veth1) entered disabled state
[  721.167054] veth1: entered allmulticast mode
[  721.167121] veth1: entered promiscuous mode
[  721.171009] br1: port 1(veth1) entered blocking state
[  721.171074] br1: port 1(veth1) entered forwarding state
[  746.137531] br1: port 1(veth1) entered disabled state
[  746.141213] veth1: left allmulticast mode
[  746.141244] veth1: left promiscuous mode
[  746.141284] br1: port 1(veth1) entered disabled state