[ 35.005503][ T290] ip (290) used greatest stack depth: 24208 bytes left [ 38.875752][ T315] gre: GRE over IPv4 demultiplexor driver [ 38.895067][ T315] ip_gre: GRE over IPv4 tunneling driver [ 42.233780][ T338] 8021q: 802.1Q VLAN Support v1.8 [ 48.279427][ T376] GACT probability NOT on [ 4855.356310][T17247] ip (17247) used greatest stack depth: 24144 bytes left