[ 1249.832851][ T7599] veth0: entered allmulticast mode
[ 1249.833212][ T7599] veth1: entered allmulticast mode
[ 1249.833452][ T7599] veth2: entered allmulticast mode
[ 1249.833691][ T7599] veth3: entered allmulticast mode
[ 1261.134788][ T7599] veth0: left allmulticast mode
[ 1261.135050][ T7599] veth1: left allmulticast mode
[ 1261.135235][ T7599] veth2: left allmulticast mode
[ 1261.135415][ T7599] veth3: left allmulticast mode