[ 1.611746] ip (234) used greatest stack depth: 12800 bytes left [ 1.744023] ip (242) used greatest stack depth: 12608 bytes left [ 1.787243] ip (248) used greatest stack depth: 12576 bytes left [ 1.829137] ip (254) used greatest stack depth: 12320 bytes left [ 2.328390] gre: GRE over IPv4 demultiplexor driver [ 2.333455] ip6_gre: GRE over IPv6 tunneling driver [ 2.542459] 8021q: 802.1Q VLAN Support v1.8 [ 2.928248] GACT probability NOT on