[ 9.534917][ T224] ip (224) used greatest stack depth: 24064 bytes left [ 11.436697][ T301] gre: GRE over IPv4 demultiplexer driver [ 11.447256][ T301] ip_gre: GRE over IPv4 tunneling driver [ 11.984528][ T327] 8021q: 802.1Q VLAN Support v1.8 [ 12.524127][ T354] ip (354) used greatest stack depth: 23848 bytes left [ 12.896348][ T368] GACT probability NOT on