[ 29.856604][ T249] ip (249) used greatest stack depth: 23792 bytes left [ 39.993320][ T325] gre: GRE over IPv4 demultiplexor driver [ 40.056496][ T325] ip6_gre: GRE over IPv6 tunneling driver [ 43.248145][ T348] 8021q: 802.1Q VLAN Support v1.8 [ 49.194429][ T386] GACT probability NOT on [ 206.685066][ C3] hrtimer: interrupt took 5401274 ns