Your message dated Tue, 20 Sep 2022 15:29:01 +0200
with message-id <[email protected]>
and subject line Re: Bug#983377: libssh: autopkg test fails with valgrind error
on armhf qemu testbed
has caused the Debian Bug report #983377,
regarding libssh: autopkg test fails with valgrind error on armhf qemu testbed
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
983377: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=983377
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: libssh
Version: 0.9.5-1
Severity: important
Tags: sid bullseye
Control: block -1 by 928224
Dear Maintainer,
Latest autopkgtest at https://salsa.debian.org/ci-team/autopkgtest.git
added support of armhf qemu testbed. When I run the test in libssh on
armhf qemu testbed, it fails with the following error.
I suspect this is a false positive caused by another bug #928224,
but this could be a security issue, I report this here.
The same test passes on arm64 qemu.
The full log of autopkgtest is attached.
====== password authentication with valgrind ======
[2021/02/20 12:30:08.062388, 1] ssh_packet_disconnect_callback: Received
SSH_MSG_DISCONNECT: 11:disconnected by user
==1362== Memcheck, a memory error detector
==1362== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==1362== Using Valgrind-3.16.1 and LibVEX; rerun with -h for copyright info
==1362== Command: /tmp/autopkgtest.WgNCoE/autopkgtest_tmp/mock-sshd --user=joe
--password=foobar --port 1234 -v
==1362==
disInstr(thumb): unhandled instruction: 0xEC51 0x0F1E
==1362== valgrind: Unrecognised instruction at address 0x4b90927.
==1362== at 0x4B90926: ??? (in /usr/lib/arm-linux-gnueabihf/libcrypto.so.1.1)
==1362== Your program just tried to execute an instruction that Valgrind
==1362== did not recognise. There are two possible reasons for this.
==1362== 1. Your program has a bug and erroneously jumped to a non-code
==1362== location. If you are running Memcheck and you just saw a
==1362== warning about a bad jump, it's probably your program's fault.
==1362== 2. The instruction is legitimate but Valgrind doesn't handle it,
==1362== i.e. it's Valgrind's fault. If you think this is the case or
==1362== you are not sure, please let us know and we'll try to fix it.
==1362== Either way, Valgrind will now raise a SIGILL signal which will
==1362== probably kill your program.
==1362== Invalid write of size 4
==1362== at 0x4955BF6: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda319e0 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4972316: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda319d8 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4978D7A: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda319c0 is on thread 1's stack
==1362== 24 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4964F04: _ssh_log (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31598 is on thread 1's stack
==1362== 1056 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4964D16: ssh_get_log_level (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31598 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x496046A: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda319c8 is on thread 1's stack
==1362== 16 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x49714A6: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda319d8 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x496114A: ssh_init (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda317a0 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x497574A: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31798 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x497576E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31798 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4964CE2: ssh_set_log_level (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda317a0 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x496F24A: ssh_event_new (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda316b0 is on thread 1's stack
==1362== 16 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x496747E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda316b0 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x497F10E: ssh_bind_new (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda316c0 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x496F9EE: ssh_new (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda316b0 is on thread 1's stack
==1362== 16 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x49714FA: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda316a0 is on thread 1's stack
==1362== 16 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x49587FE: ssh_buffer_new (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda316a0 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4958736: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31674 is on thread 1's stack
==1362== 32 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4956032: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda316a0 is on thread 1's stack
==1362== 16 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4967500: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda316a0 is on thread 1's stack
==1362== 16 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4969558: ssh_bind_options_set (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31690 is on thread 1's stack
==1362== 40 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x497F140: ssh_bind_listen (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda3164c is on thread 1's stack
==1362== 104 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x497EE32: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31644 is on thread 1's stack
==1362== 24 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x496CAB8: ssh_pki_import_privkey_file (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31594 is on thread 1's stack
==1362== 152 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x496C9BC: ssh_pki_import_privkey_base64 (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31588 is on thread 1's stack
==1362== 24 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4964DC0: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda30cd8 is on thread 1's stack
==1362== 1152 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x4964D6E: ssh_get_log_callback (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda30ce8 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
[2021/02/20 12:30:10.000926, 2] ssh_pki_import_privkey_base64: Trying to
decode privkey passphrase=false
==1362== Invalid write of size 4
==1362== at 0x4976404: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31550 is on thread 1's stack
==1362== 48 bytes below stack pointer
==1362==
==1364== Invalid write of size 4
==1364== at 0x496D34C: ssh_pki_import_pubkey_file (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3162c is on thread 1's stack
==1364== 136 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496C726: ssh_key_type_from_name (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31638 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496D1C6: ssh_pki_import_pubkey_base64 (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31628 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49583D8: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315f0 is on thread 1's stack
==1364== 40 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958338: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315d0 is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49588FE: ssh_buffer_add_data (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315f0 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958C26: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31610 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958BB2: ssh_buffer_get_data (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31600 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4972166: ssh_string_new (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31610 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496BFBC: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315e0 is on thread 1's stack
==1364== 64 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49594D4: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315dc is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1362== Invalid write of size 4
==1364== Invalid write of size 4
==1364== at 0x495907C: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31574 is on thread 1's stack
==1364== 72 bytes below stack pointer
==1364==
==1362== at 0x49611BA: ssh_finalize (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda317a0 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1364== Invalid write of size 4
==1364== at 0x4976996: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315d8 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958692: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315c8 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49722D8: ssh_string_burn (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315e8 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958844: ssh_buffer_free (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31628 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497F75E: ssh_bind_accept (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3169c is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1362== Invalid write of size 4
==1362== at 0x4955BCA: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda31800 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x49603EA: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda317f8 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362== Invalid write of size 4
==1362== at 0x49714D2: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1362== Address 0xbda317f8 is on thread 1's stack
==1362== 8 bytes below stack pointer
==1362==
==1362==
==1362== HEAP SUMMARY:
==1362== in use at exit: 15,769 bytes in 63 blocks
==1362== total heap usage: 173 allocs, 110 frees, 140,003 bytes allocated
==1362==
==1362== LEAK SUMMARY:
==1362== definitely lost: 1,156 bytes in 1 blocks
==1362== indirectly lost: 1,511 bytes in 21 blocks
==1362== possibly lost: 0 bytes in 0 blocks
==1362== still reachable: 13,102 bytes in 41 blocks
==1362== suppressed: 0 bytes in 0 blocks
==1362== Rerun with --leak-check=full to see details of leaked memory
==1362==
==1362== For lists of detected and suppressed errors, rerun with: -s
==1362== ERROR SUMMARY: 54 errors from 32 contexts (suppressed: 0 from 0)
==1364== Invalid write of size 4
==1364== at 0x497F590: ssh_bind_accept_fd (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31670 is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4969A36: ssh_bind_options_parse_config (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31670 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49801D8: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31220 is on thread 1's stack
==1364== 1088 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4971844: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31680 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4971746: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31664 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497187A: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31670 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496EE92: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31650 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49715CA: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31680 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4975C2C: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31628 is on thread 1's stack
==1364== 72 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497864E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31670 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497E306: ssh_handle_key_exchange (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda316b0 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x495CD8E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31574 is on thread 1's stack
==1364== 312 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4971AE6: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31578 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4971962: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3154c is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497DC50: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315f4 is on thread 1's stack
==1364== 176 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49786B6: ssh_get_random (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31600 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4975138: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315bc is on thread 1's stack
==1364== 48 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4974FF4: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315a0 is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4974F7E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315c0 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49685CA: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda315dc is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496FC24: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31670 is on thread 1's stack
==1364== 48 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4967C46: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31670 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496FBA2: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31660 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496F21E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31668 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496EF6E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31658 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496EE36: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31648 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496F104: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3161c is on thread 1's stack
==1364== 56 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4967DB6: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31614 is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4971B24: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3061c is on thread 1's stack
==1364== 4096 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4971B28: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda305cc is on thread 1's stack
==1364== 4176 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4967CDA: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda31664 is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497DAEC: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3059c is on thread 1's stack
==1364== 48 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497DEB2: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30590 is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
[2021/02/20 12:30:11.206368, 2] ssh_server_connection_callback: SSH client
banner: SSH-2.0-OpenSSH_8.4p1 Debian-4
==1364== Invalid write of size 4
==1364== at 0x4967A94: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30554 is on thread 1's stack
==1364== 48 bytes below stack pointer
==1364==
[2021/02/20 12:30:11.215319, 2] ssh_analyze_banner: Analyzing banner:
SSH-2.0-OpenSSH_8.4p1 Debian-4
[2021/02/20 12:30:11.224430, 2] ssh_analyze_banner: We are talking to an
OpenSSH client version: 8.4 (80400)
==1364== Invalid write of size 4
==1364== at 0x4969E46: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30590 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4961F94: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30550 is on thread 1's stack
==1364== 48 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958EE2: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30514 is on thread 1's stack
==1364== 48 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958CB8: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304d4 is on thread 1's stack
==1364== 64 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4961F1E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30560 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958A86: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30554 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49721A2: ssh_string_from_char (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30550 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49589E8: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30550 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496A3DE: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30540 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496A0E4: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304bc is on thread 1's stack
==1364== 120 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4958AAE: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304b0 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496B4D0: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30454 is on thread 1's stack
==1364== 96 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49588A4: ssh_buffer_reinit (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304d0 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496A6EC: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3057c is on thread 1's stack
==1364== 80 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x495899E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30580 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496B462: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3056c is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4969E8E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30580 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496A5CE: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30564 is on thread 1's stack
==1364== 40 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4962248: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304f8 is on thread 1's stack
==1364== 96 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49621EE: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304f8 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497225A: ssh_string_to_char (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304f8 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364==
==1364== More than 100 errors detected. Subsequent errors
==1364== will still be recorded, but in less detail than before.
==1364== Invalid write of size 4
==1364== at 0x4958A16: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30504 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4967E66: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304f8 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49750A0: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304c8 is on thread 1's stack
==1364== 40 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496152C: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304b4 is on thread 1's stack
==1364== 40 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4961820: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30488 is on thread 1's stack
==1364== 80 bytes below stack pointer
==1364==
[2021/02/20 12:30:11.394264, 2] ssh_kex_select_methods: Negotiated
ecdh-sha2-nistp256,rsa-sha2-512,aes128-ctr,aes128-ctr,[email protected],[email protected],none,none,,
==1364== Invalid write of size 4
==1364== at 0x49728E0: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304b4 is on thread 1's stack
==1364== 40 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496C87E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304c0 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496C44A: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304c0 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4969DEA: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304b0 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497E15E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30504 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4977D58: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304c4 is on thread 1's stack
==1364== 72 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4969E1A: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304d0 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4977C28: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304a0 is on thread 1's stack
==1364== 40 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497E1DE: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304b4 is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496D69C: ssh_pki_export_privkey_to_pubkey (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304a0 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496D6D4: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304b0 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49769F4: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30454 is on thread 1's stack
==1364== 72 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x495861A: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30450 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49721F2: ssh_string_fill (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30440 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496BE90: ssh_key_free (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304b0 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496BE1E: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda304a8 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496D232: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3048c is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497223A: ssh_string_get_char (in
/usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30490 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4961AA4: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30454 is on thread 1's stack
==1364== 104 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x4978986: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30444 is on thread 1's stack
==1364== 32 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49788DE: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30448 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496DE8C: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30498 is on thread 1's stack
==1364== 48 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496DC42: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30488 is on thread 1's stack
==1364== 24 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x496DA72: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30480 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49775C0: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda3044c is on thread 1's stack
==1364== 64 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x497598A: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30460 is on thread 1's stack
==1364== 8 bytes below stack pointer
==1364==
==1364== Invalid write of size 4
==1364== at 0x49757B2: ??? (in /usr/lib/arm-linux-gnueabihf/libssh.so.4.8.6)
==1364== Address 0xbda30450 is on thread 1's stack
==1364== 16 bytes below stack pointer
==1364==
disInstr(thumb): unhandled instruction: 0xEBAD 0x1CCA
==1364== valgrind: Unrecognised instruction at address 0x4b8e9bd.
==1364== at 0x4B8E9BC: ??? (in /usr/lib/arm-linux-gnueabihf/libcrypto.so.1.1)
==1364== Your program just tried to execute an instruction that Valgrind
==1364== did not recognise. There are two possible reasons for this.
==1364== 1. Your program has a bug and erroneously jumped to a non-code
==1364== location. If you are running Memcheck and you just saw a
==1364== warning about a bad jump, it's probably your program's fault.
==1364== 2. The instruction is legitimate but Valgrind doesn't handle it,
==1364== i.e. it's Valgrind's fault. If you think this is the case or
==1364== you are not sure, please let us know and we'll try to fix it.
==1364== Either way, Valgrind will now raise a SIGILL signal which will
==1364== probably kill your program.
==1364==
==1364== Process terminating with default action of signal 4 (SIGILL)
==1364== Illegal opcode at address 0x4B8E9BD
==1364== at 0x4B8E9BC: ??? (in /usr/lib/arm-linux-gnueabihf/libcrypto.so.1.1)
==1364==
==1364== HEAP SUMMARY:
==1364== in use at exit: 39,300 bytes in 243 blocks
==1364== total heap usage: 708 allocs, 465 frees, 160,710 bytes allocated
==1364==
==1364== LEAK SUMMARY:
==1364== definitely lost: 0 bytes in 0 blocks
==1364== indirectly lost: 0 bytes in 0 blocks
==1364== possibly lost: 0 bytes in 0 blocks
==1364== still reachable: 39,300 bytes in 243 blocks
==1364== suppressed: 0 bytes in 0 blocks
==1364== Rerun with --leak-check=full to see details of leaked memory
==1364==
==1364== For lists of detected and suppressed errors, rerun with: -s
==1364== ERROR SUMMARY: 839 errors from 132 contexts (suppressed: 0 from 0)
Connection closed by 127.0.0.1 port 1234
autopkgtest [21:30:12]: test libssh-server: -----------------------]
autopkgtest [21:30:14]: test libssh-server: - - - - - - - - - - results - - -
- - - - - - -
libssh-server FAIL non-zero exit status 253
autopkgtest [21:30:15]: @@@@@@@@@@@@@@@@@@@@ summary
libssh-server FAIL non-zero exit status 253
qemu-system-aarch64: terminating on signal 15 from pid 166611 (/usr/bin/python3)
Best regards, Ryutaroh Matsumoto
-- System Information:
Debian Release: bullseye/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: arm64 (aarch64)
Kernel: Linux 5.9.16-raspi4b (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_CRAP, TAINT_UNSIGNED_MODULE
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
libssh-log.tar.xz
Description: application/xz
--- End Message ---
--- Begin Message ---
Version: 0.10.4-2
Ryutaroh Matsumoto [2021-02-23 17:19 +0900]:
> Latest autopkgtest at https://salsa.debian.org/ci-team/autopkgtest.git
> added support of armhf qemu testbed. When I run the test in libssh on
> armhf qemu testbed, it fails with the following error.
> I suspect this is a false positive caused by another bug #928224,
> but this could be a security issue, I report this here.
Indeed the test already had a hack for 32-bit architectures, that's why it
behaves differently on armhf vs. arm64. This broke the autopkgtest on most
architectures, and also started to fail on s390x, and really doesn't belong
into an autopkgtest (but rather, into upstream CI). So I just dropped the
valgrind bit in the most recent version. Now
https://tracker.debian.org/pkg/libssh shows that it passes on all
architectures.
Thanks,
Martin
[1]
https://tracker.debian.org/news/1363506/accepted-libssh-0104-2-source-into-unstable/
--- End Message ---
