[ 1722.227229][ T9234] veth0: entered allmulticast mode
[ 1722.227773][ T9234] veth1: entered allmulticast mode
[ 1722.228124][ T9234] veth2: entered allmulticast mode
[ 1722.228462][ T9234] veth3: entered allmulticast mode
[ 1722.228783][ T9234] veth4: entered allmulticast mode
[ 1722.229096][ T9234] veth5: entered allmulticast mode
[ 1768.659703][ T9234] veth0: left allmulticast mode
[ 1768.660021][ T9234] veth1: left allmulticast mode
[ 1768.660282][ T9234] veth2: left allmulticast mode
[ 1768.660549][ T9234] veth3: left allmulticast mode
[ 1768.660774][ T9234] veth4: left allmulticast mode
[ 1768.661018][ T9234] veth5: left allmulticast mode