[  894.854657][T11240] PPP generic driver version 2.4.2
[  894.866222][T11240] NET: Registered PF_PPPOX protocol family
[  894.887976][T11240] l2tp_core: L2TP core driver, V2.0
[  894.900069][T11240] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  900.190975][T11319] ppp0: recursion detected
[  900.447169][    C3] ppp0: recursion detected
[  901.247961][T11278] ppp0: recursion detected