[  900.964039][T15766] veth0: entered allmulticast mode
[  900.964388][T15766] veth1: entered allmulticast mode
[  900.964625][T15766] veth2: entered allmulticast mode
[  900.964852][T15766] veth3: entered allmulticast mode
[  911.958554][T15766] veth0: left allmulticast mode
[  911.958827][T15766] veth1: left allmulticast mode
[  911.959047][T15766] veth2: left allmulticast mode
[  911.959232][T15766] veth3: left allmulticast mode