[  942.177725][T23642] veth0: entered allmulticast mode
[  942.178084][T23642] veth1: entered allmulticast mode
[  942.178324][T23642] veth2: entered allmulticast mode
[  942.178544][T23642] veth3: entered allmulticast mode
[  952.823050][T23642] veth0: left allmulticast mode
[  952.823733][T23642] veth1: left allmulticast mode
[  952.824001][T23642] veth2: left allmulticast mode
[  952.824271][T23642] veth3: left allmulticast mode