[  763.278858] br1: port 1(veth1) entered blocking state
[  763.278919] br1: port 1(veth1) entered disabled state
[  763.278982] veth1: entered allmulticast mode
[  763.279064] veth1: entered promiscuous mode
[  763.288393] br1: port 1(veth1) entered blocking state
[  763.288493] br1: port 1(veth1) entered forwarding state
[  776.593738] br1: port 1(veth1) entered disabled state
[  776.602699] veth1: left allmulticast mode
[  776.602779] veth1: left promiscuous mode
[  776.602827] br1: port 1(veth1) entered disabled state