[  881.701137][T21354] pimreg: entered allmulticast mode
[  881.740897][T21354] pimreg: left allmulticast mode
[  881.929836][T21360] veth0: entered allmulticast mode
[  882.018008][T21365] veth0 (unregistering): left allmulticast mode
[  882.206023][T21367] veth0: entered allmulticast mode
[  882.227574][   T70] veth0: left allmulticast mode
[  882.785957][T21382] veth0: entered allmulticast mode
[  882.846814][   T70] veth0: left allmulticast mode
[  882.965478][T21388] veth0: entered allmulticast mode
[  883.044550][   T70] veth0: left allmulticast mode
[  883.315851][T21397] veth0: entered allmulticast mode
[  883.321481][T21397] pimreg: entered allmulticast mode
[  883.410770][T21402] veth0 (unregistering): left allmulticast mode
[  883.515792][   T70] pimreg: left allmulticast mode
[  883.616263][T21407] veth0: entered allmulticast mode
[  883.616843][T21407] veth0: left allmulticast mode