[ 1.640898] ip (247) used greatest stack depth: 12344 bytes left [ 2.130911] gre: GRE over IPv4 demultiplexor driver [ 2.135289] ip6_gre: GRE over IPv6 tunneling driver [ 2.312809] 8021q: 802.1Q VLAN Support v1.8 [ 2.648495] GACT probability NOT on [ 2.651191] tc (374) used greatest stack depth: 12008 bytes left