[ 12.086987][ T250] ip (250) used greatest stack depth: 24352 bytes left [ 17.626811][ T327] gre: GRE over IPv4 demultiplexor driver [ 17.672244][ T327] ip6_gre: GRE over IPv6 tunneling driver [ 17.714525][ T326] ip (326) used greatest stack depth: 24024 bytes left [ 19.701624][ T349] 8021q: 802.1Q VLAN Support v1.8 [ 23.408802][ T387] GACT probability NOT on [ 90.646331][ C2] hrtimer: interrupt took 6961347 ns [ 1322.964113][T17282] ip (17282) used greatest stack depth: 23808 bytes left