[ 1246.432910][ T9619] veth0: entered allmulticast mode
[ 1246.433564][ T9619] veth1: entered allmulticast mode
[ 1246.434955][ T9619] veth2: entered allmulticast mode
[ 1246.435535][ T9619] veth3: entered allmulticast mode
[ 1270.796405][ T9619] veth0: left allmulticast mode
[ 1270.796903][ T9619] veth1: left allmulticast mode
[ 1270.797304][ T9619] veth2: left allmulticast mode
[ 1270.799534][ T9619] veth3: left allmulticast mode