[  637.229639][ T7159] pimreg: entered allmulticast mode
[  637.266303][ T7159] pimreg: left allmulticast mode
[  637.399185][ T7165] veth0: entered allmulticast mode
[  637.459149][ T7170] veth0 (unregistering): left allmulticast mode
[  637.595275][ T7172] veth0: entered allmulticast mode
[  637.610132][   T12] veth0: left allmulticast mode
[  637.975945][ T7187] veth0: entered allmulticast mode
[  638.026824][   T12] veth0: left allmulticast mode
[  638.114548][ T7193] veth0: entered allmulticast mode
[  638.162950][   T12] veth0: left allmulticast mode
[  638.370083][ T7202] veth0: entered allmulticast mode
[  638.373744][ T7202] pimreg: entered allmulticast mode
[  638.438181][ T7207] veth0 (unregistering): left allmulticast mode
[  638.501255][   T12] pimreg: left allmulticast mode
[  638.586263][ T7212] veth0: entered allmulticast mode
[  638.586705][ T7212] veth0: left allmulticast mode
[  638.818901][ T7218] pim6reg: entered allmulticast mode
[  638.851109][ T7218] pim6reg: left allmulticast mode
[  638.977383][ T7224] veth0: entered allmulticast mode
[  639.067122][ T7229] veth0 (unregistering): left allmulticast mode
[  639.197354][ T7231] veth0: entered allmulticast mode
[  639.216704][   T12] veth0: left allmulticast mode
[  639.680582][ T7246] veth0: entered allmulticast mode
[  639.710275][   T12] veth0: left allmulticast mode
[  639.778569][ T7249] veth0: entered allmulticast mode
[  639.814571][   T12] veth0: left allmulticast mode
[  640.097174][ T7258] veth0: entered allmulticast mode
[  640.097604][ T7258] veth0: left allmulticast mode