[ 1375.143451][T11500] br1: port 1(veth1) entered blocking state
[ 1375.143946][T11500] br1: port 1(veth1) entered disabled state
[ 1375.144386][T11500] veth1: entered allmulticast mode
[ 1375.157834][T11500] veth1: entered promiscuous mode
[ 1375.302099][  T180] br1: port 1(veth1) entered blocking state
[ 1375.302893][  T180] br1: port 1(veth1) entered forwarding state
[ 1394.765191][T11639] br1: port 1(veth1) entered disabled state
[ 1394.874564][T11640] veth1: left allmulticast mode
[ 1394.874914][T11640] veth1: left promiscuous mode
[ 1394.875390][T11640] br1: port 1(veth1) entered disabled state