[ 16.217838][ T250] ip (250) used greatest stack depth: 24432 bytes left [ 24.302801][ T327] gre: GRE over IPv4 demultiplexer driver [ 24.326049][ T327] ip_gre: GRE over IPv4 tunneling driver [ 27.071295][ T350] 8021q: 802.1Q VLAN Support v1.8 [ 31.964950][ T389] GACT probability NOT on [ 31.998899][ T387] tc (387) used greatest stack depth: 24152 bytes left [ 63.980275][ C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1028154682 wd_nsec: 1028154628 [ 1065.772823][ T9076] ping6 (9076) used greatest stack depth: 24112 bytes left [ 1254.034314][T10867] ping6 (10867) used greatest stack depth: 23904 bytes left