[Bug 281831] Reproducible kernel panic; double fault in AES_GCM_ENCRYPT
Date: Thu, 03 Oct 2024 06:15:22 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=281831
Bug ID: 281831
Summary: Reproducible kernel panic; double fault in
AES_GCM_ENCRYPT
Product: Base System
Version: 14.1-RELEASE
Hardware: amd64
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: bugs@FreeBSD.org
Reporter: alexey@ocaml.nl
Hello, I have a reproducible kernel panic on 14.1-p5. Backtrace follows.
#0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57
#1 doadump (textdump=<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:405
#2 0xffffffff80b32767 in kern_reboot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:523
#3 0xffffffff80b32c3e in vpanic (fmt=0xffffffff811cf137 "double fault",
ap=ap@entry=0xfffffe006e62ee40) at /usr/src/sys/kern/kern_shutdown.c:967
#4 0xffffffff80b32a93 in panic (fmt=<unavailable>) at
/usr/src/sys/kern/kern_shutdown.c:891
#5 0xffffffff81000e7e in dblfault_handler (frame=<optimized out>) at
/usr/src/sys/amd64/amd64/trap.c:1012
#6 <signal handler called>
#7 0xffffffff80edb4fc in AES_GCM_encrypt (in=in@entry=0xfffff8075b658c00 "E",
out=out@entry=0xfffff8075b658c00 "E", addt=addt@entry=0xfffff800029dc468 "H",
ivec=ivec@entry=0xfffffe0265038180 "", tag=tag@entry=0xfffffe0265038170 "",
nbytes=1003, abytes=8, ibytes=12,
key=0xfffff8002ca4b850
"df|)\372\3745\342Q\274\371\304H%\263j6\005~\006߯\225%\2228\023\326Z\321\022Z[\257\302\227\241S\367u\360\357\016\261\270ʽ\333Zq\004\277\205ޑ\232\027\346\202LM7\220\026\303υtb\234r\001\222s|\260*\271\301k\277'|\300:\371\355Z-\037o\026`(\377",
nr=14) at /usr/src/sys/crypto/aesni/aesni_ghash.c:381
#8 0xffffffff80ed9da1 in aesni_cipher_crypt (ses=0xfffff8002ca4b848,
crp=0xfffff8057a42d348, csp=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:717
#9 0xffffffff80ed9668 in aesni_cipher_process (ses=0xfffff8002ca4b848,
crp=0xfffff8057a42d348) at /usr/src/sys/crypto/aesni/aesni.c:611
#10 aesni_process (dev=<optimized out>, crp=0xfffff8057a42d348, hint=<optimized
out>) at /usr/src/sys/crypto/aesni/aesni.c:318
#11 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42d348, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#12 crypto_dispatch (crp=crp@entry=0xfffff8057a42d348) at
/usr/src/sys/opencrypto/crypto.c:1448
#13 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff800029dc400, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe0265038280) at
/usr/src/sys/net/if_ovpn.c:1955
#14 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff800029dc400, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#15 0xffffffff80cf36ac in ip_output (m=0xfffff800029dc400, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#16 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff800029dc400) at
/usr/src/sys/net/if_ovpn.c:2045
#17 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42d460) at
/usr/src/sys/net/if_ovpn.c:1501
#18 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42d460, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#19 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42d460, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#20 crypto_dispatch (crp=crp@entry=0xfffff8057a42d460) at
/usr/src/sys/opencrypto/crypto.c:1448
#21 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff800029dc400, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe0265038590) at
/usr/src/sys/net/if_ovpn.c:1955
#22 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff800029dc400, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#23 0xffffffff80cf36ac in ip_output (m=0xfffff800029dc400, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#24 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff800029dc400) at
/usr/src/sys/net/if_ovpn.c:2045
#25 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42d578) at
/usr/src/sys/net/if_ovpn.c:1501
#26 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42d578, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#27 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42d578, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#28 crypto_dispatch (crp=crp@entry=0xfffff8057a42d578) at
/usr/src/sys/opencrypto/crypto.c:1448
#29 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff800029dc400, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe02650388a0) at
/usr/src/sys/net/if_ovpn.c:1955
#30 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff800029dc400, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#31 0xffffffff80cf36ac in ip_output (m=0xfffff800029dc400, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#32 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=0xfffff800029dc400, m@entry=0xfffff8003b08c300)
at /usr/src/sys/net/if_ovpn.c:2045
#33 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42d690) at
/usr/src/sys/net/if_ovpn.c:1501
#34 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42d690, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#35 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42d690, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#36 crypto_dispatch (crp=crp@entry=0xfffff8057a42d690) at
/usr/src/sys/opencrypto/crypto.c:1448
#37 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003b08c300, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe0265038bb0) at
/usr/src/sys/net/if_ovpn.c:1955
#38 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003b08c300, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#39 0xffffffff80cf36ac in ip_output (m=0xfffff8003b08c300, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#40 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff8003b08c300) at
/usr/src/sys/net/if_ovpn.c:2045
#41 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42d7a8) at
/usr/src/sys/net/if_ovpn.c:1501
#42 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42d7a8, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#43 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42d7a8, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#44 crypto_dispatch (crp=crp@entry=0xfffff8057a42d7a8) at
/usr/src/sys/opencrypto/crypto.c:1448
#45 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003b08c300, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe0265038ec0) at
/usr/src/sys/net/if_ovpn.c:1955
#46 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003b08c300, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#47 0xffffffff80cf36ac in ip_output (m=0xfffff8003b08c300, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#48 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff8003b08c300) at
/usr/src/sys/net/if_ovpn.c:2045
#49 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42d8c0) at
/usr/src/sys/net/if_ovpn.c:1501
#50 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42d8c0, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#51 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42d8c0, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#52 crypto_dispatch (crp=crp@entry=0xfffff8057a42d8c0) at
/usr/src/sys/opencrypto/crypto.c:1448
#53 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003b08c300, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe02650391d0) at
/usr/src/sys/net/if_ovpn.c:1955
#54 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003b08c300, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#55 0xffffffff80cf36ac in ip_output (m=0xfffff8003b08c300, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#56 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=0xfffff8003b08c300, m@entry=0xfffff8003b87bb00)
at /usr/src/sys/net/if_ovpn.c:2045
#57 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42d9d8) at
/usr/src/sys/net/if_ovpn.c:1501
#58 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42d9d8, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#59 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42d9d8, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#60 crypto_dispatch (crp=crp@entry=0xfffff8057a42d9d8) at
/usr/src/sys/opencrypto/crypto.c:1448
#61 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003b87bb00, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe02650394e0) at
/usr/src/sys/net/if_ovpn.c:1955
#62 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003b87bb00, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#63 0xffffffff80cf36ac in ip_output (m=0xfffff8003b87bb00, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#64 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff8003b87bb00) at
/usr/src/sys/net/if_ovpn.c:2045
#65 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42daf0) at
/usr/src/sys/net/if_ovpn.c:1501
#66 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42daf0, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#67 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42daf0, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#68 crypto_dispatch (crp=crp@entry=0xfffff8057a42daf0) at
/usr/src/sys/opencrypto/crypto.c:1448
#69 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003b87bb00, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe02650397f0) at
/usr/src/sys/net/if_ovpn.c:1955
#70 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003b87bb00, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#71 0xffffffff80cf36ac in ip_output (m=0xfffff8003b87bb00, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#72 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff8003b87bb00) at
/usr/src/sys/net/if_ovpn.c:2045
#73 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42dc08) at
/usr/src/sys/net/if_ovpn.c:1501
#74 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42dc08, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#75 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42dc08, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#76 crypto_dispatch (crp=crp@entry=0xfffff8057a42dc08) at
/usr/src/sys/opencrypto/crypto.c:1448
#77 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003b87bb00, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe0265039b00) at
/usr/src/sys/net/if_ovpn.c:1955
#78 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003b87bb00, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#79 0xffffffff80cf36ac in ip_output (m=0xfffff8003b87bb00, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#80 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=0xfffff8003b87bb00, m@entry=0xfffff80790f8d200)
at /usr/src/sys/net/if_ovpn.c:2045
#81 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42dd20) at
/usr/src/sys/net/if_ovpn.c:1501
#82 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42dd20, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#83 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42dd20, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#84 crypto_dispatch (crp=crp@entry=0xfffff8057a42dd20) at
/usr/src/sys/opencrypto/crypto.c:1448
#85 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff80790f8d200, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe0265039e10) at
/usr/src/sys/net/if_ovpn.c:1955
#86 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff80790f8d200, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#87 0xffffffff80cf36ac in ip_output (m=0xfffff80790f8d200, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#88 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff80790f8d200) at
/usr/src/sys/net/if_ovpn.c:2045
#89 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42de38) at
/usr/src/sys/net/if_ovpn.c:1501
#90 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42de38, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#91 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42de38, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#92 crypto_dispatch (crp=crp@entry=0xfffff8057a42de38) at
/usr/src/sys/opencrypto/crypto.c:1448
#93 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff80790f8d200, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503a120) at
/usr/src/sys/net/if_ovpn.c:1955
#94 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff80790f8d200, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#95 0xffffffff80cf36ac in ip_output (m=0xfffff80790f8d200, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#96 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff80790f8d200) at
/usr/src/sys/net/if_ovpn.c:2045
#97 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42c000) at
/usr/src/sys/net/if_ovpn.c:1501
#98 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42c000, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#99 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42c000, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#100 crypto_dispatch (crp=crp@entry=0xfffff8057a42c000) at
/usr/src/sys/opencrypto/crypto.c:1448
#101 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff80790f8d200, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503a430) at
/usr/src/sys/net/if_ovpn.c:1955
#102 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff80790f8d200, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#103 0xffffffff80cf36ac in ip_output (m=0xfffff80790f8d200, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#104 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=0xfffff80790f8d200, m@entry=0xfffff8000502f100)
at /usr/src/sys/net/if_ovpn.c:2045
#105 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42c118) at
/usr/src/sys/net/if_ovpn.c:1501
#106 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42c118, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#107 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42c118, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#108 crypto_dispatch (crp=crp@entry=0xfffff8057a42c118) at
/usr/src/sys/opencrypto/crypto.c:1448
#109 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8000502f100, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503a740) at
/usr/src/sys/net/if_ovpn.c:1955
#110 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8000502f100, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#111 0xffffffff80cf36ac in ip_output (m=0xfffff8000502f100, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#112 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff8000502f100) at
/usr/src/sys/net/if_ovpn.c:2045
#113 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42c230) at
/usr/src/sys/net/if_ovpn.c:1501
#114 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42c230, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#115 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42c230, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#116 crypto_dispatch (crp=crp@entry=0xfffff8057a42c230) at
/usr/src/sys/opencrypto/crypto.c:1448
#117 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8000502f100, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503aa50) at
/usr/src/sys/net/if_ovpn.c:1955
#118 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8000502f100, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#119 0xffffffff80cf36ac in ip_output (m=0xfffff8000502f100, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#120 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff8000502f100) at
/usr/src/sys/net/if_ovpn.c:2045
#121 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42c348) at
/usr/src/sys/net/if_ovpn.c:1501
#122 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42c348, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#123 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42c348, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#124 crypto_dispatch (crp=crp@entry=0xfffff8057a42c348) at
/usr/src/sys/opencrypto/crypto.c:1448
#125 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8000502f100, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503ad60) at
/usr/src/sys/net/if_ovpn.c:1955
#126 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8000502f100, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#127 0xffffffff80cf36ac in ip_output (m=0xfffff8000502f100, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#128 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=0xfffff8000502f100, m@entry=0xfffff8003bd3c500)
at /usr/src/sys/net/if_ovpn.c:2045
#129 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42c460) at
/usr/src/sys/net/if_ovpn.c:1501
#130 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42c460, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#131 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42c460, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#132 crypto_dispatch (crp=crp@entry=0xfffff8057a42c460) at
/usr/src/sys/opencrypto/crypto.c:1448
#133 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003bd3c500, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503b070) at
/usr/src/sys/net/if_ovpn.c:1955
#134 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003bd3c500, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#135 0xffffffff80cf36ac in ip_output (m=0xfffff8003bd3c500, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#136 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff8003bd3c500) at
/usr/src/sys/net/if_ovpn.c:2045
#137 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42c578) at
/usr/src/sys/net/if_ovpn.c:1501
#138 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42c578, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#139 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42c578, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#140 crypto_dispatch (crp=crp@entry=0xfffff8057a42c578) at
/usr/src/sys/opencrypto/crypto.c:1448
#141 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003bd3c500, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503b380) at
/usr/src/sys/net/if_ovpn.c:1955
#142 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003bd3c500, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#143 0xffffffff80cf36ac in ip_output (m=0xfffff8003bd3c500, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#144 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=m@entry=0xfffff8003bd3c500) at
/usr/src/sys/net/if_ovpn.c:2045
#145 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42c690) at
/usr/src/sys/net/if_ovpn.c:1501
#146 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42c690, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#147 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42c690, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#148 crypto_dispatch (crp=crp@entry=0xfffff8057a42c690) at
/usr/src/sys/opencrypto/crypto.c:1448
#149 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff8003bd3c500, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503b690) at
/usr/src/sys/net/if_ovpn.c:1955
#150 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff8003bd3c500, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#151 0xffffffff80cf36ac in ip_output (m=0xfffff8003bd3c500, opt=opt@entry=0x0,
ro=<optimized out>, ro@entry=0x0, flags=flags@entry=0, imo=imo@entry=0x0,
inp=inp@entry=0x0) at /usr/src/sys/netinet/ip_output.c:798
#152 0xffffffff8422a63c in ovpn_encap (sc=sc@entry=0xfffff802c2686300,
peerid=<optimized out>, m=0xfffff8003bd3c500, m@entry=0xfffff800029e0600)
at /usr/src/sys/net/if_ovpn.c:2045
#153 0xffffffff8422a70a in ovpn_encrypt_tx_cb (crp=0xfffff8057a42c7a8) at
/usr/src/sys/net/if_ovpn.c:1501
#154 0xffffffff80ed9675 in aesni_process (dev=<optimized out>,
crp=0xfffff8057a42c7a8, hint=<optimized out>) at
/usr/src/sys/crypto/aesni/aesni.c:321
#155 0xffffffff80df7280 in crypto_dispatch_one
(crp=crp@entry=0xfffff8057a42c7a8, hint=0) at
/usr/src/sys/opencrypto/crypto.c:1432
#156 crypto_dispatch (crp=crp@entry=0xfffff8057a42c7a8) at
/usr/src/sys/opencrypto/crypto.c:1448
#157 0xffffffff8422a0f1 in ovpn_transmit_to_peer (ifp=<optimized out>,
m=m@entry=0xfffff800029e0600, peer=peer@entry=0xfffff80037028400,
_ovpn_lock_trackerp=_ovpn_lock_trackerp@entry=0xfffffe026503b9a0) at
/usr/src/sys/net/if_ovpn.c:1955
#158 0xffffffff842270cd in ovpn_output (ifp=0xfffff80256708000,
m=0xfffff800029e0600, dst=<optimized out>, ro=<optimized out>) at
/usr/src/sys/net/if_ovpn.c:2142
#159 0xffffffff80cf36ac in ip_output (m=0xfffff800029e0600, opt=<optimized
out>, ro=<optimized out>, flags=64, imo=0x0, inp=inp@entry=0xfffff80037a65380)
at /usr/src/sys/netinet/ip_output.c:798
#160 0xffffffff80d24710 in udp_send (so=<optimized out>, flags=<optimized out>,
m=0xfffff800029e0600, addr=<optimized out>, control=<optimized out>,
td=<optimized out>) at /usr/src/sys/netinet/udp_usrreq.c:1454
#161 0xffffffff80bd73f0 in sosend_dgram (so=<optimized out>, addr=<optimized
out>, uio=<optimized out>, top=<optimized out>, control=0x0, flags=<optimized
out>,
td=0xfffff807c83c8740) at /usr/src/sys/kern/uipc_socket.c:1557
#162 0xffffffff80bd82cf in sousrsend (so=0x13, so@entry=0xfffff80037c22780,
addr=0xfffff8075b658c00, uio=0xfffff800029dc468, uio@entry=0xfffffe026503bce8,
control=0xe, control@entry=0x0, flags=flags@entry=0,
userproc=userproc@entry=0x0) at /usr/src/sys/kern/uipc_socket.c:1896
#163 0xffffffff80bdeb5e in kern_sendit (td=0xfffff807c83c8740, s=5,
mp=0xfffffe026503bdc0, flags=<optimized out>, control=control@entry=0x0,
segflg=segflg@entry=UIO_USERSPACE) at /usr/src/sys/kern/uipc_syscalls.c:789
#164 0xffffffff80bdee61 in sendit (td=0x13, s=1533381632,
mp=0xfffff800029dc468, mp@entry=0xfffffe026503bdc0, flags=748992816)
at /usr/src/sys/kern/uipc_syscalls.c:714
#165 0xffffffff80bdeccd in sys_sendto (td=0x13, uap=<optimized out>) at
/usr/src/sys/kern/uipc_syscalls.c:821
#166 0xffffffff810011c0 in syscallenter (td=0xfffff807c83c8740) at
/usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:188
#167 amd64_syscall (td=0xfffff807c83c8740, traced=0) at
/usr/src/sys/amd64/amd64/trap.c:1194
#168 <signal handler called>
#169 0x000000082745662a in ?? ()
Backtrace stopped: Cannot access memory at address 0x820867db8
Some background: I have OpenVPN running; establishing a connection does not
break anything. My system is tuned to go through VPN on fib 1; fib 0 is normal
internet. As soon as I do something like "setfib 1 w3m ..." the system crashes.
Removing "cipher AES-128-CBC" (sic, CBC) line from config helped. I do not
control the other end of the VPN, and it worked previously. Probably something
has changed on the other side. No changes were made on my side. I do not run
IPv6; the only entries in IPv4 routing table in fib 1 say "default goes to
tun1" and 127.0.0.1 goes to lo0.
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