[  751.047405] br1: port 1(veth1) entered blocking state
[  751.047453] br1: port 1(veth1) entered disabled state
[  751.047482] veth1: entered allmulticast mode
[  751.047537] veth1: entered promiscuous mode
[  751.050337] br1: port 1(veth1) entered blocking state
[  751.050404] br1: port 1(veth1) entered forwarding state
[  763.894967] br1: port 1(veth1) entered disabled state
[  763.897776] veth1: left allmulticast mode
[  763.897805] veth1: left promiscuous mode
[  763.897827] br1: port 1(veth1) entered disabled state