[  768.336077][ T2312] veth0: entered allmulticast mode
[  768.336488][ T2312] veth1: entered allmulticast mode
[  768.336784][ T2312] veth2: entered allmulticast mode
[  768.337067][ T2312] veth3: entered allmulticast mode
[  768.337554][ T2312] veth4: entered allmulticast mode
[  768.337839][ T2312] veth5: entered allmulticast mode
[  779.253894][ T2312] veth0: left allmulticast mode
[  779.254153][ T2312] veth1: left allmulticast mode
[  779.254325][ T2312] veth2: left allmulticast mode
[  779.254498][ T2312] veth3: left allmulticast mode
[  779.254666][ T2312] veth4: left allmulticast mode
[  779.254828][ T2312] veth5: left allmulticast mode