[ 1522.666598][T17040] br1: port 1(veth1) entered blocking state
[ 1522.667081][T17040] br1: port 1(veth1) entered disabled state
[ 1522.667515][T17040] veth1: entered allmulticast mode
[ 1522.673146][T17040] veth1: entered promiscuous mode
[ 1522.819690][  T257] br1: port 1(veth1) entered blocking state
[ 1522.820329][  T257] br1: port 1(veth1) entered forwarding state
[ 1556.292424][T17219] br1: port 1(veth1) entered disabled state
[ 1556.397664][T17220] veth1: left allmulticast mode
[ 1556.398014][T17220] veth1: left promiscuous mode
[ 1556.399214][T17220] br1: port 1(veth1) entered disabled state