[  920.270810][T12374] veth0: entered allmulticast mode
[  920.271327][T12374] veth0: left allmulticast mode
[  920.385909][T12377] veth0: entered allmulticast mode
[  920.394779][T12377] pimreg: entered allmulticast mode
[  920.450188][T12382] veth0 (unregistering): left allmulticast mode
[  920.508305][   T12] pimreg: left allmulticast mode
[  920.695686][T12390] veth0: entered allmulticast mode
[  920.754928][   T12] veth0: left allmulticast mode
[  920.835181][T12396] veth0: entered allmulticast mode
[  920.878499][   T12] veth0: left allmulticast mode
[  921.202131][T12414] veth0: entered allmulticast mode
[  921.217074][   T12] veth0: left allmulticast mode
[  921.310883][T12417] veth0: entered allmulticast mode
[  921.364620][T12422] veth0 (unregistering): left allmulticast mode
[  921.484607][T12424] pimreg: entered allmulticast mode
[  921.509908][T12424] pimreg: left allmulticast mode