[  639.048763][ T5636] pimreg: entered allmulticast mode
[  639.078974][ T5636] pimreg: left allmulticast mode
[  639.199822][ T5643] ip (5643) used greatest stack depth: 23808 bytes left
[  639.199917][ T5642] veth0: entered allmulticast mode
[  639.264727][ T5647] veth0 (unregistering): left allmulticast mode
[  639.391128][ T5649] veth0: entered allmulticast mode
[  639.410445][   T12] veth0: left allmulticast mode
[  639.748279][ T5664] veth0: entered allmulticast mode
[  639.795084][   T12] veth0: left allmulticast mode
[  639.876944][ T5670] veth0: entered allmulticast mode
[  639.919065][   T12] veth0: left allmulticast mode
[  640.111784][ T5679] veth0: entered allmulticast mode
[  640.115002][ T5679] pimreg: entered allmulticast mode
[  640.168932][ T5684] veth0 (unregistering): left allmulticast mode
[  640.244460][   T12] pimreg: left allmulticast mode
[  640.323897][ T5689] veth0: entered allmulticast mode
[  640.324348][ T5689] veth0: left allmulticast mode
[  640.521743][ T5695] pim6reg: entered allmulticast mode
[  640.556471][ T5695] pim6reg: left allmulticast mode
[  640.669015][ T5701] veth0: entered allmulticast mode
[  640.734697][ T5706] veth0 (unregistering): left allmulticast mode
[  640.850620][ T5709] ip (5709) used greatest stack depth: 23656 bytes left
[  640.850697][ T5708] veth0: entered allmulticast mode
[  640.872433][   T12] veth0: left allmulticast mode
[  641.193359][ T5723] veth0: entered allmulticast mode
[  641.218311][   T12] veth0: left allmulticast mode
[  641.308406][ T5726] veth0: entered allmulticast mode
[  641.334910][   T12] veth0: left allmulticast mode
[  641.643500][ T5735] veth0: entered allmulticast mode
[  641.643790][ T5735] veth0: left allmulticast mode