[  836.716467][ T9404] veth0: entered allmulticast mode
[  836.716906][ T9404] veth0: left allmulticast mode
[  836.819186][ T9407] veth0: entered allmulticast mode
[  836.824172][ T9407] pimreg: entered allmulticast mode
[  836.878653][ T9412] veth0 (unregistering): left allmulticast mode
[  836.955347][   T12] pimreg: left allmulticast mode
[  837.158079][ T9420] veth0: entered allmulticast mode
[  837.205340][   T12] veth0: left allmulticast mode
[  837.287298][ T9426] veth0: entered allmulticast mode
[  837.332925][   T12] veth0: left allmulticast mode
[  837.651677][ T9444] veth0: entered allmulticast mode
[  837.680452][   T12] veth0: left allmulticast mode
[  837.749188][ T9447] veth0: entered allmulticast mode
[  837.801470][ T9452] veth0 (unregistering): left allmulticast mode
[  837.918978][ T9454] pimreg: entered allmulticast mode
[  837.947413][ T9454] pimreg: left allmulticast mode