[  837.923401][ T8301] veth0: entered allmulticast mode
[  837.923745][ T8301] veth1: entered allmulticast mode
[  837.923969][ T8301] veth2: entered allmulticast mode
[  837.924211][ T8301] veth3: entered allmulticast mode
[  837.924435][ T8301] veth4: entered allmulticast mode
[  837.924657][ T8301] veth5: entered allmulticast mode
[  850.058147][ T8301] veth0: left allmulticast mode
[  850.058399][ T8301] veth1: left allmulticast mode
[  850.058574][ T8301] veth2: left allmulticast mode
[  850.058741][ T8301] veth3: left allmulticast mode
[  850.058909][ T8301] veth4: left allmulticast mode
[  850.059076][ T8301] veth5: left allmulticast mode