[ 1466.904062][ T7975] veth0: entered allmulticast mode
[ 1466.904429][ T7975] veth1: entered allmulticast mode
[ 1466.904727][ T7975] veth2: entered allmulticast mode
[ 1466.905947][ T7975] veth3: entered allmulticast mode
[ 1493.924056][ T7975] veth0: left allmulticast mode
[ 1493.924362][ T7975] veth1: left allmulticast mode
[ 1493.924590][ T7975] veth2: left allmulticast mode
[ 1493.924821][ T7975] veth3: left allmulticast mode