[ 28.912506][ T238] ip (238) used greatest stack depth: 24240 bytes left [ 38.246028][ T315] gre: GRE over IPv4 demultiplexor driver [ 38.269731][ T315] ip_gre: GRE over IPv4 tunneling driver [ 40.678796][ T333] ip (333) used greatest stack depth: 23824 bytes left [ 41.755912][ T339] 8021q: 802.1Q VLAN Support v1.8 [ 47.793583][ T377] GACT probability NOT on [ 47.819764][ T375] tc (375) used greatest stack depth: 23712 bytes left