[  843.490716][ T6026] veth0: entered allmulticast mode
[  843.491307][ T6026] veth1: entered allmulticast mode
[  843.491795][ T6026] veth2: entered allmulticast mode
[  843.492232][ T6026] veth3: entered allmulticast mode
[  854.950350][ T6026] veth0: left allmulticast mode
[  854.950783][ T6026] veth1: left allmulticast mode
[  854.960372][ T6026] veth2: left allmulticast mode
[  854.960783][ T6026] veth3: left allmulticast mode