[ 1579.298542][ T7284] veth0: entered allmulticast mode
[ 1579.299521][ T7284] veth1: entered allmulticast mode
[ 1579.300229][ T7284] veth2: entered allmulticast mode
[ 1579.302898][ T7284] veth3: entered allmulticast mode
[ 1602.740073][ T7284] veth0: left allmulticast mode
[ 1602.740661][ T7284] veth1: left allmulticast mode
[ 1602.741161][ T7284] veth2: left allmulticast mode
[ 1602.741617][ T7284] veth3: left allmulticast mode