[ 1380.527266][ T6622] veth0: entered allmulticast mode
[ 1380.528178][ T6622] veth1: entered allmulticast mode
[ 1380.528495][ T6622] veth2: entered allmulticast mode
[ 1380.528821][ T6622] veth3: entered allmulticast mode
[ 1405.059279][ T6622] veth0: left allmulticast mode
[ 1405.059747][ T6622] veth1: left allmulticast mode
[ 1405.060105][ T6622] veth2: left allmulticast mode
[ 1405.060462][ T6622] veth3: left allmulticast mode