[  926.907333][T12139] PPP generic driver version 2.4.2
[  926.913669][T12139] NET: Registered PF_PPPOX protocol family
[  926.931901][T12139] l2tp_core: L2TP core driver, V2.0
[  926.946078][T12139] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  932.489831][T12224] ppp0: recursion detected
[  933.547657][T12178] ppp0: recursion detected