[  859.086474][T11108] PPP generic driver version 2.4.2
[  859.098320][T11108] NET: Registered PF_PPPOX protocol family
[  859.120905][T11108] l2tp_core: L2TP core driver, V2.0
[  859.128800][T11108] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  867.110547][T11275] ppp0: recursion detected
[  867.177472][    C1] ppp0: recursion detected
[  868.165494][T11146] ppp0: recursion detected