[  977.471987][T18246] veth0: entered allmulticast mode
[  977.472533][T18246] veth0: left allmulticast mode
[  977.576603][T18249] veth0: entered allmulticast mode
[  977.581043][T18249] pimreg: entered allmulticast mode
[  977.642745][T18254] veth0 (unregistering): left allmulticast mode
[  977.700410][   T70] pimreg: left allmulticast mode
[  977.920850][T18262] veth0: entered allmulticast mode
[  977.971327][   T70] veth0: left allmulticast mode
[  978.084588][T18268] veth0: entered allmulticast mode
[  978.126035][   T70] veth0: left allmulticast mode
[  978.495496][T18286] veth0: entered allmulticast mode
[  978.503812][   T70] veth0: left allmulticast mode
[  978.608034][T18289] veth0: entered allmulticast mode
[  978.665841][T18294] veth0 (unregistering): left allmulticast mode
[  978.774644][T18296] pimreg: entered allmulticast mode
[  978.804066][T18296] pimreg: left allmulticast mode