[  756.132472] br1: port 1(veth1) entered blocking state
[  756.132563] br1: port 1(veth1) entered disabled state
[  756.132667] veth1: entered allmulticast mode
[  756.132762] veth1: entered promiscuous mode
[  756.152291] br1: port 2(veth2) entered blocking state
[  756.152353] br1: port 2(veth2) entered disabled state
[  756.152421] veth2: entered allmulticast mode
[  756.152519] veth2: entered promiscuous mode
[  756.174898] br1: port 2(veth2) entered blocking state
[  756.175003] br1: port 2(veth2) entered forwarding state
[  756.175077] br1: port 1(veth1) entered blocking state
[  756.175175] br1: port 1(veth1) entered forwarding state
[  763.726995] br1: port 2(veth2) entered disabled state
[  763.727129] br1: port 1(veth1) entered disabled state
[  763.747443] veth2: left allmulticast mode
[  763.747544] veth2: left promiscuous mode
[  763.747610] br1: port 2(veth2) entered disabled state
[  763.768399] veth1: left allmulticast mode
[  763.768504] veth1: left promiscuous mode
[  763.768559] br1: port 1(veth1) entered disabled state