[  990.474798][T31662] veth0: entered allmulticast mode
[  990.475491][T31662] veth0: left allmulticast mode
[  990.566007][T31665] veth0: entered allmulticast mode
[  990.570000][T31665] pimreg: entered allmulticast mode
[  990.669822][T31670] veth0 (unregistering): left allmulticast mode
[  990.778100][   T12] pimreg: left allmulticast mode
[  990.944021][T31678] veth0: entered allmulticast mode
[  991.043984][   T12] veth0: left allmulticast mode
[  991.117862][T31684] veth0: entered allmulticast mode
[  991.207277][   T12] veth0: left allmulticast mode
[  991.597747][T31702] veth0: entered allmulticast mode
[  991.618289][   T12] veth0: left allmulticast mode
[  991.693641][T31706] veth0: entered allmulticast mode
[  991.796034][T31711] veth0 (unregistering): left allmulticast mode
[  991.922262][T31713] pimreg: entered allmulticast mode
[  991.973788][T31713] pimreg: left allmulticast mode