[  899.192062][T11207] PPP generic driver version 2.4.2
[  899.198444][T11207] NET: Registered PF_PPPOX protocol family
[  899.223962][T11207] l2tp_core: L2TP core driver, V2.0
[  899.230221][T11207] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  904.295713][T11282] ppp0: recursion detected
[  904.544615][    C1] ppp0: recursion detected
[  905.351297][T11245] ppp0: recursion detected