[  827.543857][T10361] PPP generic driver version 2.4.2
[  827.551712][T10361] NET: Registered PF_PPPOX protocol family
[  827.569802][T10361] l2tp_core: L2TP core driver, V2.0
[  827.576513][T10361] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  832.739410][T10436] ppp0: recursion detected
[  832.855495][    C3] ppp0: recursion detected
[  833.795137][T10399] ppp0: recursion detected