[   14.577771][  T252] ip (252) used greatest stack depth: 24176 bytes left
[   20.877515][  T330] gre: GRE over IPv4 demultiplexer driver
[   20.893741][  T330] ip_gre: GRE over IPv4 tunneling driver
[   23.089451][  T353] 8021q: 802.1Q VLAN Support v1.8
[   27.007953][  T392] GACT probability NOT on
[ 1157.289634][T11894] ping6 (11894) used greatest stack depth: 24120 bytes left