[ 1486.768455][ T6796] veth0: entered allmulticast mode
[ 1486.768948][ T6796] veth1: entered allmulticast mode
[ 1486.769293][ T6796] veth2: entered allmulticast mode
[ 1486.769598][ T6796] veth3: entered allmulticast mode
[ 1513.580357][ T6796] veth0: left allmulticast mode
[ 1513.580762][ T6796] veth1: left allmulticast mode
[ 1513.581100][ T6796] veth2: left allmulticast mode
[ 1513.581458][ T6796] veth3: left allmulticast mode