[ 10.429000][ T249] ip (249) used greatest stack depth: 23600 bytes left [ 15.345775][ T326] gre: GRE over IPv4 demultiplexor driver [ 15.398075][ T326] ip6_gre: GRE over IPv6 tunneling driver [ 17.073443][ T348] 8021q: 802.1Q VLAN Support v1.8 [ 20.080712][ T386] GACT probability NOT on [ 39.297238][ C3] hrtimer: interrupt took 3962397 ns