[ 14.409497][ T252] ip (252) used greatest stack depth: 24512 bytes left [ 15.050696][ T264] ip (264) used greatest stack depth: 24448 bytes left [ 16.050806][ T281] ip (281) used greatest stack depth: 24048 bytes left [ 20.953361][ T329] gre: GRE over IPv4 demultiplexer driver [ 20.972734][ T329] ip_gre: GRE over IPv4 tunneling driver [ 23.311887][ T352] 8021q: 802.1Q VLAN Support v1.8 [ 27.409579][ T390] GACT probability NOT on [ 53.190541][ C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1230088120 wd_nsec: 1230087721 [ 1432.752501][T13709] ping6 (13709) used greatest stack depth: 23952 bytes left