Dear maintainer,
Please look at the first line in the last debugging info (bolded).
This is the same CRC mismatch between the files I have already submitted.
Thank you,
*Carlos Kosloff*
Office: (954) 283-8828
Cell: (954) 464-8822
Fax: (888) 854-5440
------------------------------------------------------------------------
On 07/26/2015 05:42 PM, Andreas Cadhalpun wrote:
Control: reassign -1 libssl1.0.0
Control: retitle -1 libssl1.0.0: illegal instruction crash on amd64
Hi Carlos,
please keep the bug (793...@bugs.debian.org) in CC.
On 26.07.2015 19:44, Carlos Kosloff wrote:
Please find below requested info.
Thanks.
I have another computer more powerful than this one, 8 core CPU, same OS.
Clamtk works fine there.
For your information, KDE had major breakages after last upgrades, it is
transitioning from version 4 to 5.
I don't think KDE is related to this problem.
On 07/26/2015 06:51 AM, Andreas Cadhalpun wrote:
On 25.07.2015 04:10, Carlos Kosloff wrote:
* Specs
Using KDE desktop, on a Toshiba laptop with amd64 architecture.
Much more useful would be the information collected by reportbug:
$ reportbug --template clamtk
[...]
Package: clamtk
Version: 5.19-1
[...]
-- System Information:
Debian Release: stretch/sid
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.0.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages clamtk depends on:
ii clamav 0.98.7+dfsg-2
ii clamav-freshclam [clamav-data] 0.98.7+dfsg-2
ii cron [cron-daemon] 3.0pl1-128
ii gnome-icon-theme 3.12.0-1
ii libgtk2-perl 2:1.2495-1
ii libjson-perl 2.90-1
ii liblocale-gettext-perl 1.05-9
ii liblwp-protocol-https-perl 6.06-2
ii libtext-csv-perl 1.33-1
ii libwww-perl 6.13-1
ii perl 5.20.2-6
clamtk recommends no packages.
Versions of packages clamtk suggests:
ii cabextract 1.6-1
pn clamtk-nautilus <none>
-- no debconf information
Nothing suspicious here.
* What caused the problem
After a dist-upgrade on 2015/07/24 clamtk does not launch.
What packages were upgraded?
Can you post the relevant parts of /var/log/dpkg.log from that upgrade?
2015-07-24 21:59:13 upgrade clamtk:all 5.19-1 5.19-1
This looks strange. The previous version was already 5.19-1?
The other upgrades look unrelated to the problem. Are you sure this were
all upgrades before the problem occurred?
In particular, when was your last libssl1.0.0:amd64 upgrade?
I am not sure. The fact that the KDE upgrade caused lots of issues,
prompted me to check all launchers, KDE transition crashes are a known
issue in the testing branch.
Please post syntax to check on last libssl1.0.0:amd64 upgrade.
* Steps taken to resolve the problem
Reinstalled.
Rebooted computer.
Attempted to launch from CLI.
As user:
command clamtk reports "illegal instruction".
This works fine here, thus I'm downgrading the severity.
clamtk is just a perl program, so any illegal instruction error is probably
caused by perl.
What instructions does your CPU support?
Please provide the output of:
$ cat /proc/cpuinfo
ckosloff@notosh:~$ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 22
model : 48
model name : AMD A6-6310 APU with AMD Radeon R4 Graphics
stepping : 1
microcode : 0x7030105
cpu MHz : 1000.000
cache size : 2048 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb
rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf
eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 movbe popcnt aes xsave
avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse
3dnowprefetch osvw ibs skinit wdt topoext perfctr_nb bpext perfctr_l2 arat cpb
hw_pstate npt lbrv svm_lock nrip_save tsc_scale flushbyasid decodeassists
pausefilter pfthreshold vmmcall bmi1 xsaveopt
bugs : fxsave_leak
bogomips : 3593.29
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb [12] [13]
This processor doesn't have e.g. avx2.
A backtrace of the crash would most certainly be helpful as well.
Please provide the output of the following command (after installing gdb):
$ gdb --batch -ex r -ex 'bt full' -ex q --args perl /usr/bin/clamtk
ckosloff@notosh:~$ gdb --batch -ex r -ex 'bt full' -ex q --args perl
/usr/bin/clamtk
warning: the debug information found in "/lib64/ld-2.19.so" does not match
"/lib64/ld-linux-x86-64.so.2" (CRC mismatch).
This warning is suspicious. Is your file system corrupted? Try:
$ dpkg --verify libc6:amd64 libc6-dbg:amd64 libssl1.0.0:amd64
ckosloff@notosh:~$ dpkg --verify libc6:amd64 lib6-dbg:amd64
libssl1.0.0:amd64
dpkg: package 'lib6-dbg' is not installed
ckosloff@notosh:~$ su
Password:
root@notosh:/home/ckosloff# apt-get install libc6-dbg:amd64
Reading package lists... Done
Building dependency tree
Reading state information... Done
libc6-dbg is already the newest version.
libc6-dbg set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@notosh:/home/ckosloff# dpkg --verify libc6:amd64 libc6-dbg:amd64
libssl1.0.0:amd64
root@notosh:/home/ckosloff#
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffec018700 (LWP 6092)]
Program received signal SIGILL, Illegal instruction.
0x00007ffff4ddb168 in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
So the illegal instruction is in libcrypto, which is shipped in libssl1.0.0.
Thus reassigning there.
Please install libssl1.0.0-dbg:amd64 and then use the following gdb command to
get a more useful backtrace and the instruction causing the problem:
$ gdb --batch -ex r -ex 'bt full' -ex disas -ex q --args perl /usr/bin/clamtk
root@notosh:/home/ckosloff# apt-get install libssl1.0.0-dbg:amd64
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
libssl1.0.0-dbg
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 3,044 kB of archives.
After this operation, 3,522 kB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
libssl1.0.0-dbg
Install these packages without verification? [y/N] y
Get:1 http://ftp.us.debian.org/debian/ testing/main libssl1.0.0-dbg
amd64 1.0.2d-1 [3,044 kB]
Fetched 3,044 kB in 3s (822 kB/s)
Retrieving bug reports... Done
Parsing Found/Fixed information... Done
Selecting previously unselected package libssl1.0.0-dbg:amd64.
(Reading database ... 244194 files and directories currently installed.)
Preparing to unpack .../libssl1.0.0-dbg_1.0.2d-1_amd64.deb ...
Unpacking libssl1.0.0-dbg:amd64 (1.0.2d-1) ...
Setting up libssl1.0.0-dbg:amd64 (1.0.2d-1) ...
ckosloff@notosh:~$ gdb --batch -ex r -ex 'bt full' -ex disas -ex q
--args perl /usr/bin/clamtk
*warning: the debug information found in "/lib64/ld-2.19.so" does not
match "/lib64/ld-linux-x86-64.so.2" (CRC mismatch).*
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffebc09700 (LWP 23815)]
Program received signal SIGILL, Illegal instruction.
aesni_cbc_sha256_enc () at aesni-sha256-x86_64.s:29
29 aesni-sha256-x86_64.s: No such file or directory.
#0 aesni_cbc_sha256_enc () at aesni-sha256-x86_64.s:29
No locals.
#1 0x00007ffff4e679bd in aesni_cbc_hmac_sha256_cipher (ctx=0x20f4490,
out=0x20e54d8 "VA\351\336\354\346\333\313\336\302\203\\\333m\002\346GET
/dave_theunsub/clamtk/raw/master/latest HTTP/1.1\r\nTE:
deflate,gzip;q=0.3\r\nConnection: TE, close\r\nHost:
bitbucket.org\r\nUser-Agent: libwww-perl/6.13\r\n\r\n", in=0x20e54d8
"VA\351\336\354\346\333\313\336\302\203\\\333m\002\346GET
/dave_theunsub/clamtk/raw/master/latest HTTP/1.1\r\nTE:
deflate,gzip;q=0.3\r\nConnection: TE, close\r\nHost:
bitbucket.org\r\nUser-Agent: libwww-perl/6.13\r\n\r\n", len=208) at
e_aes_cbc_hmac_sha256.c:506
key = 0x20f1500
l = <optimized out>
plen = 170
iv = <optimized out>
sha_off = <optimized out>
aes_off = 0
blocks = 1
#2 0x00007ffff51b82d9 in tls1_enc (s=0x20d54c0, send=1) at t1_enc.c:880
rec = 0x20d5c38
ds = 0x20f4490
l = 208
bs = 16
i = <optimized out>
j = <optimized out>
k = <optimized out>
pad = <optimized out>
ret = <optimized out>
mac_size = 0
enc = 0x7ffff5179080 <aesni_128_cbc_hmac_sha256_cipher>
#3 0x00007ffff51aad61 in do_ssl3_write (s=s@entry=0x20d54c0,
type=type@entry=23, buf=buf@entry=0x20f2150 "GET
/dave_theunsub/clamtk/raw/master/latest HTTP/1.1\r\nTE:
deflate,gzip;q=0.3\r\nConnection: TE, close\r\nHost:
bitbucket.org\r\nUser-Agent: libwww-perl/6.13\r\n\r\n", len=154,
create_empty_fragment=create_empty_fragment@entry=0) at s3_pkt.c:1042
p = 0x20e54d8
"VA\351\336\354\346\333\313\336\302\203\\\333m\002\346GET
/dave_theunsub/clamtk/raw/master/latest HTTP/1.1\r\nTE:
deflate,gzip;q=0.3\r\nConnection: TE, close\r\nHost:
bitbucket.org\r\nUser-Agent: libwww-perl/6.13\r\n\r\n"
plen = 0x20e54d6 ""
i = <optimized out>
mac_size = 0
clear = <optimized out>
prefix_len = <optimized out>
eivlen = <optimized out>
align = <optimized out>
wr = 0x20d5c38
wb = 0x20d5be8
sess = <optimized out>
#4 0x00007ffff51ab175 in ssl3_write_bytes (s=0x20d54c0, type=23,
buf_=0x20f2150, len=<optimized out>) at s3_pkt.c:830
buf = 0x20f2150 "GET /dave_theunsub/clamtk/raw/master/latest
HTTP/1.1\r\nTE: deflate,gzip;q=0.3\r\nConnection: TE, close\r\nHost:
bitbucket.org\r\nUser-Agent: libwww-perl/6.13\r\n\r\n"
tot = 0
n = 154
nw = <optimized out>
max_send_fragment = <optimized out>
wb = 0x20d5be8
i = <optimized out>
#5 0x00007ffff5434769 in ?? () from
/usr/lib/x86_64-linux-gnu/perl5/5.20/auto/Net/SSLeay/SSLeay.so
No symbol table info available.
#6 0x00000000004b2f6b in Perl_pp_entersub ()
No symbol table info available.
#7 0x00000000004ab8a6 in Perl_runops_standard ()
No symbol table info available.
#8 0x000000000043e10e in perl_run ()
No symbol table info available.
#9 0x000000000041bebb in main ()
No symbol table info available.
Dump of assembler code for function aesni_cbc_sha256_enc:
0x00007ffff4ddb100 <+0>: lea 0x3a8159(%rip),%r11 #
0x7ffff5183260 <OPENSSL_ia32cap_P>
0x00007ffff4ddb107 <+7>: mov $0x1,%eax
0x00007ffff4ddb10c <+12>: cmp $0x0,%rdi
0x00007ffff4ddb110 <+16>: je 0x7ffff4ddb174
<aesni_cbc_sha256_enc+116>
0x00007ffff4ddb112 <+18>: mov (%r11),%eax
0x00007ffff4ddb115 <+21>: mov 0x4(%r11),%r10
0x00007ffff4ddb119 <+25>: bt $0x3d,%r10
0x00007ffff4ddb11e <+30>: jb 0x7ffff4ddefe0
<aesni_cbc_sha256_enc_shaext>
0x00007ffff4ddb124 <+36>: mov %r10,%r11
0x00007ffff4ddb127 <+39>: shr $0x20,%r11
0x00007ffff4ddb12b <+43>: test $0x800,%r10d
0x00007ffff4ddb132 <+50>: jne 0x7ffff4ddb440
<aesni_cbc_sha256_enc_xop>
0x00007ffff4ddb138 <+56>: and $0x128,%r11d
0x00007ffff4ddb13f <+63>: cmp $0x128,%r11d
0x00007ffff4ddb146 <+70>: je 0x7ffff4ddd580
<aesni_cbc_sha256_enc_avx2>
0x00007ffff4ddb14c <+76>: and $0x40000000,%eax
0x00007ffff4ddb151 <+81>: and $0x10000200,%r10d
0x00007ffff4ddb158 <+88>: or %eax,%r10d
0x00007ffff4ddb15b <+91>: cmp $0x50000200,%r10d
0x00007ffff4ddb162 <+98>: je 0x7ffff4ddc440
<aesni_cbc_sha256_enc_avx>
=> 0x00007ffff4ddb168 <+104>: ud2
0x00007ffff4ddb16a <+106>: xor %eax,%eax
0x00007ffff4ddb16c <+108>: cmp $0x0,%rdi
0x00007ffff4ddb170 <+112>: je 0x7ffff4ddb174
<aesni_cbc_sha256_enc+116>
0x00007ffff4ddb172 <+114>: ud2
0x00007ffff4ddb174 <+116>: repz retq
End of assembler dump.
A debugging session is active.
Inferior 1 [process 23810] will be killed.
Quit anyway? (y or n) [answered Y; input not from terminal]
ckosloff@notosh:~$
#0 0x00007ffff4ddb168 in ?? () from
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
No symbol table info available.
#1 0x00007ffff4e679bd in ?? () from
/usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
No symbol table info available.
#2 0x00007ffff51b82d9 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
No symbol table info available.
#3 0x00007ffff51aad61 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
No symbol table info available.
#4 0x00007ffff51ab175 in ?? () from /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0
No symbol table info available.
#5 0x00007ffff5434769 in ?? () from
/usr/lib/x86_64-linux-gnu/perl5/5.20/auto/Net/SSLeay/SSLeay.so
No symbol table info available.
#6 0x00000000004b2f6b in Perl_pp_entersub ()
No symbol table info available.
#7 0x00000000004ab8a6 in Perl_runops_standard ()
No symbol table info available.
#8 0x000000000043e10e in perl_run ()
No symbol table info available.
#9 0x000000000041bebb in main ()
No symbol table info available.
A debugging session is active.
Best regards,
Andreas
