[  909.311980][T11264] PPP generic driver version 2.4.2
[  909.320325][T11264] NET: Registered PF_PPPOX protocol family
[  909.341031][T11264] l2tp_core: L2TP core driver, V2.0
[  909.348102][T11264] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  914.790852][    C1] ppp0: recursion detected
[  914.818562][T11341] ppp0: recursion detected
[  915.877837][T11304] ppp0: recursion detected