[  381.002423] PPP generic driver version 2.4.2
[  381.003158] NET: Registered PF_PPPOX protocol family
[  381.006464] l2tp_core: L2TP core driver, V2.0
[  381.007726] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  381.177133] clocksource: Watchdog remote CPU 1 read timed out
[  385.375520] ppp0: recursion detected
[  385.671766] ppp0: recursion detected
[  386.390808] ppp0: recursion detected