[ 25.997657][ T261] ip (261) used greatest stack depth: 23440 bytes left [ 32.736382][ T315] gre: GRE over IPv4 demultiplexor driver [ 32.806237][ T315] ip6_gre: GRE over IPv6 tunneling driver [ 33.204656][ T320] ip (320) used greatest stack depth: 23040 bytes left [ 35.511868][ T337] 8021q: 802.1Q VLAN Support v1.8 [ 40.527172][ T375] GACT probability NOT on [ 518.961637][ C3] hrtimer: interrupt took 4433726 ns