[ 1985.291766][ T6784] veth0: entered allmulticast mode
[ 1985.294030][ T6784] veth1: entered allmulticast mode
[ 1985.294651][ T6784] veth2: entered allmulticast mode
[ 1985.295224][ T6784] veth3: entered allmulticast mode
[ 2009.367979][ T6784] veth0: left allmulticast mode
[ 2009.368468][ T6784] veth1: left allmulticast mode
[ 2009.368881][ T6784] veth2: left allmulticast mode
[ 2009.369276][ T6784] veth3: left allmulticast mode