[ 30.476166][ T242] ip (242) used greatest stack depth: 23424 bytes left [ 39.996155][ T318] gre: GRE over IPv4 demultiplexor driver [ 40.071508][ T318] ip6_gre: GRE over IPv6 tunneling driver [ 43.159984][ T340] 8021q: 802.1Q VLAN Support v1.8 [ 48.902404][ T378] GACT probability NOT on [ 300.325746][ C3] hrtimer: interrupt took 4491901 ns