[  779.696265][ T7959] veth0: entered allmulticast mode
[  779.696730][ T7959] veth1: entered allmulticast mode
[  779.697267][ T7959] veth2: entered allmulticast mode
[  779.697590][ T7959] veth3: entered allmulticast mode
[  791.249299][ T7959] veth0: left allmulticast mode
[  791.249630][ T7959] veth1: left allmulticast mode
[  791.249890][ T7959] veth2: left allmulticast mode
[  791.250153][ T7959] veth3: left allmulticast mode