[ 1652.641450][ T5117] veth0: entered allmulticast mode
[ 1652.642080][ T5117] veth1: entered allmulticast mode
[ 1652.642479][ T5117] veth2: entered allmulticast mode
[ 1652.642828][ T5117] veth3: entered allmulticast mode
[ 1679.408436][ T5117] veth0: left allmulticast mode
[ 1679.408890][ T5117] veth1: left allmulticast mode
[ 1679.409290][ T5117] veth2: left allmulticast mode
[ 1679.409666][ T5117] veth3: left allmulticast mode