[ 1337.169172][ T9270] veth0: entered allmulticast mode
[ 1337.169833][ T9270] veth1: entered allmulticast mode
[ 1337.170298][ T9270] veth2: entered allmulticast mode
[ 1337.170699][ T9270] veth3: entered allmulticast mode
[ 1355.745676][ T9270] veth0: left allmulticast mode
[ 1355.746008][ T9270] veth1: left allmulticast mode
[ 1355.746272][ T9270] veth2: left allmulticast mode
[ 1355.746542][ T9270] veth3: left allmulticast mode