[ 1.771770] ip (240) used greatest stack depth: 12616 bytes left [ 1.928958] ip (248) used greatest stack depth: 12600 bytes left [ 1.974420] ip (254) used greatest stack depth: 12584 bytes left [ 2.021959] ip (260) used greatest stack depth: 12344 bytes left [ 2.557916] gre: GRE over IPv4 demultiplexor driver [ 2.562984] ip6_gre: GRE over IPv6 tunneling driver [ 2.797273] 8021q: 802.1Q VLAN Support v1.8 [ 3.212933] GACT probability NOT on