[ 11.431481][ T249] ip (249) used greatest stack depth: 24448 bytes left [ 17.269986][ T328] gre: GRE over IPv4 demultiplexor driver [ 17.324918][ T328] ip6_gre: GRE over IPv6 tunneling driver [ 17.588504][ T333] ip (333) used greatest stack depth: 23664 bytes left [ 19.166729][ T350] 8021q: 802.1Q VLAN Support v1.8 [ 22.664835][ T388] GACT probability NOT on [ 446.008412][ C1] hrtimer: interrupt took 3147131 ns