[ 9.646115][ T248] ip (248) used greatest stack depth: 24120 bytes left [ 13.941780][ T329] gre: GRE over IPv4 demultiplexor driver [ 13.985863][ T329] ip6_gre: GRE over IPv6 tunneling driver [ 15.551737][ T351] 8021q: 802.1Q VLAN Support v1.8 [ 15.932189][ T356] ip (356) used greatest stack depth: 23984 bytes left [ 18.329053][ T389] GACT probability NOT on [ 92.515298][ C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1024001669 wd_nsec: 1024001690 [ 1317.954247][T17309] ip (17309) used greatest stack depth: 23464 bytes left