[ 1017.358282][ T8687] veth0: entered allmulticast mode
[ 1017.358784][ T8687] veth0: left allmulticast mode
[ 1017.473748][ T8690] veth0: entered allmulticast mode
[ 1017.477113][ T8690] pimreg: entered allmulticast mode
[ 1017.545838][ T8695] veth0 (unregistering): left allmulticast mode
[ 1017.621883][   T12] pimreg: left allmulticast mode
[ 1017.811088][ T8703] veth0: entered allmulticast mode
[ 1017.861781][   T12] veth0: left allmulticast mode
[ 1017.943605][ T8709] veth0: entered allmulticast mode
[ 1017.994026][   T12] veth0: left allmulticast mode
[ 1018.349178][ T8727] veth0: entered allmulticast mode
[ 1018.366904][   T12] veth0: left allmulticast mode
[ 1018.457711][ T8730] veth0: entered allmulticast mode
[ 1018.510694][ T8735] veth0 (unregistering): left allmulticast mode
[ 1018.634750][ T8737] pimreg: entered allmulticast mode
[ 1018.659439][ T8737] pimreg: left allmulticast mode