[  242.847542][ T1535] ip (1535) used greatest stack depth: 23040 bytes left
[  252.272969][ T1621] 8021q: 802.1Q VLAN Support v1.8
[  252.919938][ T1627] gre: GRE over IPv4 demultiplexor driver
[  252.986145][ T1627] ip6_gre: GRE over IPv6 tunneling driver