[   14.916273][  T249] ip (249) used greatest stack depth: 24656 bytes left
[   21.662635][  T325] gre: GRE over IPv4 demultiplexer driver
[   21.678537][  T325] ip_gre: GRE over IPv4 tunneling driver
[   23.969233][  T348] 8021q: 802.1Q VLAN Support v1.8
[   28.051668][  T386] GACT probability NOT on
[   28.094148][  T384] tc (384) used greatest stack depth: 24248 bytes left
[ 1625.163578][T14537] ping6 (14537) used greatest stack depth: 24208 bytes left