6: kd> knL
# Child-SP RetAddr Call Site
00 ffffd000`20b4b068 fffff801`0d289fe8 nt!KeBugCheckEx
01 ffffd000`20b4b070 fffff801`622c7b32 nt!ExFreePool+0x320
02 ffffd000`20b4b150 fffff801`622c8852 tcpip!IppCleanupSendState+0x1a
03 ffffd000`20b4b180 fffff801`61e1595d tcpip!IppInspectBuildHeaders+0x412
04 ffffd000`20b4b460 fffff801`65b06135 fwpkclnt!FwpsConstructIpHeaderForTransportPacket0+0x1dd
05 ffffd000`20b4b520 00000000`00000008 mwac+0x6135
06 ffffd000`20b4b528 ffffd000`00000014 0x8
07 ffffd000`20b4b530 ffffe000`8cff9180 0xffffd000`00000014
08 ffffd000`20b4b538 ffffe000`8cff91a4 0xffffe000`8cff9180
09 ffffd000`20b4b540 ffffe000`8cff9194 0xffffe000`8cff91a4
0a ffffd000`20b4b548 00000000`00000011 0xffffe000`8cff9194
0b ffffd000`20b4b550 00000000`00000000 0x11