[  752.398387][T17772] br1: port 1(veth1) entered blocking state
[  752.399314][T17772] br1: port 1(veth1) entered disabled state
[  752.399890][T17772] veth1: entered allmulticast mode
[  752.402712][T17772] veth1: entered promiscuous mode
[  752.452622][   T39] br1: port 1(veth1) entered blocking state
[  752.453057][   T39] br1: port 1(veth1) entered forwarding state
[  780.514239][T17957] br1: port 1(veth1) entered disabled state
[  780.548598][T17958] veth1: left allmulticast mode
[  780.549010][T17958] veth1: left promiscuous mode
[  780.551304][T17958] br1: port 1(veth1) entered disabled state