[  787.121976][T10794] veth0: entered allmulticast mode
[  787.122337][T10794] veth1: entered allmulticast mode
[  787.122637][T10794] veth2: entered allmulticast mode
[  787.122917][T10794] veth3: entered allmulticast mode
[  798.080070][T10794] veth0: left allmulticast mode
[  798.080308][T10794] veth1: left allmulticast mode
[  798.080482][T10794] veth2: left allmulticast mode
[  798.080665][T10794] veth3: left allmulticast mode