[ 1515.214483][ T7351] veth0: entered allmulticast mode
[ 1515.215599][ T7351] veth1: entered allmulticast mode
[ 1515.215939][ T7351] veth2: entered allmulticast mode
[ 1515.216265][ T7351] veth3: entered allmulticast mode
[ 1541.024419][ T7351] veth0: left allmulticast mode
[ 1541.024714][ T7351] veth1: left allmulticast mode
[ 1541.024947][ T7351] veth2: left allmulticast mode
[ 1541.025168][ T7351] veth3: left allmulticast mode