[  636.017368][ T8537] pimreg: entered allmulticast mode
[  636.041100][ T8537] pimreg: left allmulticast mode
[  636.161690][ T8543] veth0: entered allmulticast mode
[  636.222924][ T8548] veth0 (unregistering): left allmulticast mode
[  636.345936][ T8550] veth0: entered allmulticast mode
[  636.360795][   T12] veth0: left allmulticast mode
[  636.714575][ T8565] veth0: entered allmulticast mode
[  636.763357][   T12] veth0: left allmulticast mode
[  636.846095][ T8571] veth0: entered allmulticast mode
[  636.893914][   T12] veth0: left allmulticast mode
[  637.059776][ T8580] veth0: entered allmulticast mode
[  637.067305][ T8580] pimreg: entered allmulticast mode
[  637.115836][ T8585] veth0 (unregistering): left allmulticast mode
[  637.173267][   T12] pimreg: left allmulticast mode
[  637.263235][ T8590] veth0: entered allmulticast mode
[  637.263654][ T8590] veth0: left allmulticast mode
[  637.455149][ T8596] pim6reg: entered allmulticast mode
[  637.480799][ T8596] pim6reg: left allmulticast mode
[  637.600112][ T8602] veth0: entered allmulticast mode
[  637.648594][ T8607] veth0 (unregistering): left allmulticast mode
[  637.763121][ T8609] veth0: entered allmulticast mode
[  637.772548][   T12] veth0: left allmulticast mode
[  638.093430][ T8624] veth0: entered allmulticast mode
[  638.115320][   T12] veth0: left allmulticast mode
[  638.195426][ T8627] veth0: entered allmulticast mode
[  638.224027][   T12] veth0: left allmulticast mode
[  638.513848][ T8636] veth0: entered allmulticast mode
[  638.514173][ T8636] veth0: left allmulticast mode