[ 1304.276483][T14297] br1: port 1(veth1) entered blocking state
[ 1304.276824][T14297] br1: port 1(veth1) entered disabled state
[ 1304.277151][T14297] veth1: entered allmulticast mode
[ 1304.279076][T14297] veth1: entered promiscuous mode
[ 1304.362186][   T40] br1: port 1(veth1) entered blocking state
[ 1304.362556][   T40] br1: port 1(veth1) entered forwarding state
[ 1317.971287][T14396] br1: port 1(veth1) entered disabled state
[ 1318.053356][T14397] veth1: left allmulticast mode
[ 1318.053622][T14397] veth1: left promiscuous mode
[ 1318.053956][T14397] br1: port 1(veth1) entered disabled state