[  681.684094][T18598] veth0: entered allmulticast mode
[  681.684688][T18598] veth0: left allmulticast mode
[  681.788037][T18601] veth0: entered allmulticast mode
[  681.791458][T18601] pimreg: entered allmulticast mode
[  681.849761][T18606] veth0 (unregistering): left allmulticast mode
[  681.908971][   T69] pimreg: left allmulticast mode
[  682.093825][T18614] veth0: entered allmulticast mode
[  682.148983][   T69] veth0: left allmulticast mode
[  682.234304][T18620] veth0: entered allmulticast mode
[  682.267342][   T69] veth0: left allmulticast mode
[  682.600547][T18638] veth0: entered allmulticast mode
[  682.619363][   T69] veth0: left allmulticast mode
[  682.712728][T18641] veth0: entered allmulticast mode
[  682.760953][T18646] veth0 (unregistering): left allmulticast mode
[  682.886775][T18649] pimreg: entered allmulticast mode
[  682.921236][T18649] pimreg: left allmulticast mode