[ 1411.012733][ T7555] br1: port 1(veth1) entered blocking state
[ 1411.013071][ T7555] br1: port 1(veth1) entered disabled state
[ 1411.013370][ T7555] veth1: entered allmulticast mode
[ 1411.016625][ T7555] veth1: entered promiscuous mode
[ 1411.180956][   T51] br1: port 1(veth1) entered blocking state
[ 1411.181226][   T51] br1: port 1(veth1) entered forwarding state
[ 1446.047469][ T7646] br1: port 1(veth1) entered disabled state
[ 1446.214254][ T7648] veth1: left allmulticast mode
[ 1446.214504][ T7648] veth1: left promiscuous mode
[ 1446.214841][ T7648] br1: port 1(veth1) entered disabled state