[ 1439.243604][ T9092] veth0: entered allmulticast mode
[ 1439.245331][ T9092] veth1: entered allmulticast mode
[ 1439.245668][ T9092] veth2: entered allmulticast mode
[ 1439.246000][ T9092] veth3: entered allmulticast mode
[ 1466.795888][ T9092] veth0: left allmulticast mode
[ 1466.796184][ T9092] veth1: left allmulticast mode
[ 1466.796419][ T9092] veth2: left allmulticast mode
[ 1466.796651][ T9092] veth3: left allmulticast mode