[ 1247.672925][ T8039] br1: port 1(veth1) entered blocking state
[ 1247.673255][ T8039] br1: port 1(veth1) entered disabled state
[ 1247.673574][ T8039] veth1: entered allmulticast mode
[ 1247.682657][ T8039] veth1: entered promiscuous mode
[ 1247.841194][   T51] br1: port 1(veth1) entered blocking state
[ 1247.841490][   T51] br1: port 1(veth1) entered forwarding state
[ 1280.970232][ T8130] br1: port 1(veth1) entered disabled state
[ 1281.102061][ T8132] veth1: left allmulticast mode
[ 1281.102386][ T8132] veth1: left promiscuous mode
[ 1281.102908][ T8132] br1: port 1(veth1) entered disabled state