[ 1565.604705][ T6564] veth0: entered allmulticast mode
[ 1565.605981][ T6564] veth1: entered allmulticast mode
[ 1565.606371][ T6564] veth2: entered allmulticast mode
[ 1565.606853][ T6564] veth3: entered allmulticast mode
[ 1591.429700][ T6564] veth0: left allmulticast mode
[ 1591.430189][ T6564] veth1: left allmulticast mode
[ 1591.430556][ T6564] veth2: left allmulticast mode
[ 1591.430982][ T6564] veth3: left allmulticast mode