[ 1.755810] ip (246) used greatest stack depth: 12552 bytes left [ 1.795024] ip (252) used greatest stack depth: 12488 bytes left [ 1.835405] ip (258) used greatest stack depth: 12360 bytes left [ 1.875459] ip (264) used greatest stack depth: 12344 bytes left [ 2.299933] gre: GRE over IPv4 demultiplexor driver [ 2.304353] ip6_gre: GRE over IPv6 tunneling driver [ 2.498280] 8021q: 802.1Q VLAN Support v1.8 [ 2.854648] GACT probability NOT on