[ 1375.416836][ T8037] br1: port 1(veth1) entered blocking state
[ 1375.417211][ T8037] br1: port 1(veth1) entered disabled state
[ 1375.417476][ T8037] veth1: entered allmulticast mode
[ 1375.419410][ T8037] veth1: entered promiscuous mode
[ 1375.544515][   T51] br1: port 1(veth1) entered blocking state
[ 1375.544804][   T51] br1: port 1(veth1) entered forwarding state
[ 1394.861222][ T8112] br1: port 1(veth1) entered disabled state
[ 1394.977103][ T8114] veth1: left allmulticast mode
[ 1394.977333][ T8114] veth1: left promiscuous mode
[ 1394.977642][ T8114] br1: port 1(veth1) entered disabled state