[  664.763891][ T6222] veth0: entered allmulticast mode
[  664.764358][ T6222] veth1: entered allmulticast mode
[  664.764681][ T6222] veth2: entered allmulticast mode
[  664.765024][ T6222] veth3: entered allmulticast mode
[  664.765360][ T6222] veth4: entered allmulticast mode
[  664.765656][ T6222] veth5: entered allmulticast mode
[  676.880933][ T6222] veth0: left allmulticast mode
[  676.881168][ T6222] veth1: left allmulticast mode
[  676.881358][ T6222] veth2: left allmulticast mode
[  676.881540][ T6222] veth3: left allmulticast mode
[  676.881717][ T6222] veth4: left allmulticast mode
[  676.881896][ T6222] veth5: left allmulticast mode