[ 1016.248964][T16210] pimreg: entered allmulticast mode
[ 1016.285545][T16210] pimreg: left allmulticast mode
[ 1016.391890][T16216] veth0: entered allmulticast mode
[ 1016.452852][T16221] veth0 (unregistering): left allmulticast mode
[ 1016.563279][T16223] veth0: entered allmulticast mode
[ 1016.584950][T15341] veth0: left allmulticast mode
[ 1016.875666][T16238] veth0: entered allmulticast mode
[ 1016.921660][T15341] veth0: left allmulticast mode
[ 1016.983314][T16244] veth0: entered allmulticast mode
[ 1017.027411][T15341] veth0: left allmulticast mode
[ 1017.172382][T16253] veth0: entered allmulticast mode
[ 1017.175444][T16253] pimreg: entered allmulticast mode
[ 1017.226820][T16258] veth0 (unregistering): left allmulticast mode
[ 1017.290396][T15341] pimreg: left allmulticast mode
[ 1017.351983][T16263] veth0: entered allmulticast mode
[ 1017.352344][T16263] veth0: left allmulticast mode