Re: git: 9cabef3d146e - main - ldd: use direct exec mode unconditionally
Date: Fri, 21 Oct 2022 13:10:59 UTC
On 21 Oct 2022, at 15:07, Konstantin Belousov wrote:
> On Fri, Oct 21, 2022 at 02:54:59PM +0200, Kristof Provost wrote:
>> On 21 Oct 2022, at 14:50, Konstantin Belousov wrote:
>>> On Fri, Oct 21, 2022 at 02:18:04PM +0200, Kristof Provost wrote:
>>>> On 6 Oct 2022, at 17:50, Konstantin Belousov wrote:
>>>>> The branch main has been updated by kib:
>>>>>
>>>>> URL:
>>>>> https://cgit.FreeBSD.org/src/commit/?id=9cabef3d146e9a844813b6bc8952d6cf2e9d45e5
>>>>>
>>>>> commit 9cabef3d146e9a844813b6bc8952d6cf2e9d45e5
>>>>> Author: Konstantin Belousov <kib@FreeBSD.org>
>>>>> AuthorDate: 2022-09-21 13:55:44 +0000
>>>>> Commit: Konstantin Belousov <kib@FreeBSD.org>
>>>>> CommitDate: 2022-10-06 15:50:26 +0000
>>>>>
>>>>> ldd: use direct exec mode unconditionally
>>>>>
>>>>> Trying to exec malformed or unusual binary, for instance, a
>>>>> non-FreeBSD
>>>>> ABI, or using a non-standard interpreter, might give
>>>>> unexpected
>>>>> outcome.
>>>>>
>>>>> Reported by: The UK's National Cyber Security Centre (NCSC)
>>>>> Reviewed by: emaste, markj, philip
>>>>> Discussed with: jhb
>>>>> Sponsored by: The FreeBSD Foundation
>>>>> admbug: 991
>>>>> PR: 127276, 175339, 231926
>>>>> MFC after: 1 week
>>>>> Differential revision: https://reviews.freebsd.org/D36650
>>>>>
>>>> This appears to break things for armv7 (running on aarch64).
>>>>
>>>> This manifests while building pfsense (for 3100 / armv7), which we
>>>> do on an
>>>> aarch64 vm (to avoid having to deal with qemu, and because it’s
>>>> faster).
>>>>
>>>> During that build a couple ports fail to build, including
>>>> databases/sqlite3.
>>>> It fails running `/usr/bin/ldd -a
>>>> "/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3"
>>>> "/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/lib/libsqlite3.so”`,
>>>> which produces:
>>>>
>>>> ld-elf.so.1:
>>>> /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3:
>>>> mmap of entire address space failed: Cannot allocate memory
>>>> /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3:
>>>> exit status 1
>>>>
>>>> That fails doing the `mapbase = mmap(base_addr, mapsize, PROT_NONE,
>>>> base_flags, -1, 0);` call in rtld-elf’s map_object():217. That
>>>> call
>>>> does
>>>> `mmap(0x10000, 0x1dc000, PROT_NONE, 0x6010, -1, 0) => 0xffffffff`.
>>>>
>>>> With this patch reverted we can build successfully.
>>>
>>> Can you manually invoke ldd on the binary under ktrace -i, and show
>>> me
>>> the
>>> kdump output?
>>>
>> I might be doing something wrong:
>>
>> # ktrace -i /usr/obj/usr/src/arm.armv7/usr.bin/ldd/ldd -a
>> "/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3"
>> ld-elf.so.1:
>> /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3:
>> mmap of entire address space failed: Cannot allocate memory
>> /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3:
>> exit status 1
>> # kdump -f ktrace.out
>> 16 @ UNKNOWN(265)
>> kdump: data too short
>> #
>>
>> Perhaps because this is running in a jail?
> You need to run host-native kdump, because your kernel is arm64, I
> guess.
>
That seemed to do the trick:
ec2-user@freebsd:~/netgate/factory-ports $ sudo ktrace -i jexec 6
/usr/obj/usr/src/arm.armv7/usr.bin/ldd/ldd -a
"/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3"
ld-elf.so.1:
/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3:
mmap of entire address space failed: Cannot allocate memory
/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3:
exit status 1
ec2-user@freebsd:~/netgate/factory-ports $ sudo kdump -f ktrace.out
95968 ktrace RET ktrace 0
95968 ktrace CALL
execve(0x277259261d90,0x2772592623e0,0x277259262410)
95968 ktrace NAMI "/sbin/jexec"
95968 ktrace RET execve -1 errno 2 No such file or directory
95968 ktrace CALL
execve(0x277259261d90,0x2772592623e0,0x277259262410)
95968 ktrace NAMI "/bin/jexec"
95968 ktrace RET execve -1 errno 2 No such file or directory
95968 ktrace CALL
execve(0x277259261d90,0x2772592623e0,0x277259262410)
95968 ktrace NAMI "/usr/sbin/jexec"
95968 ktrace NAMI "/libexec/ld-elf.so.1"
95968 jexec RET execve JUSTRETURN
95968 jexec CALL
mmap(0,0x21000,0x3<PROT_READ|PROT_WRITE>,0x1002<MAP_PRIVATE|MAP_ANON>,0xffffffff,0)
95968 jexec RET mmap 114583259725824/0x68367e7e4000
95968 jexec CALL mprotect(0xaf626b66f000,0x1000,0x1<PROT_READ>)
95968 jexec RET mprotect 0
95968 jexec CALL issetugid
95968 jexec RET issetugid 0
95968 jexec CALL sigfastblock(0x1,0xaf626b680d10)
95968 jexec RET sigfastblock 0
95968 jexec CALL open(0xaf626b63935c,0x100000<O_RDONLY|O_CLOEXEC>)
95968 jexec NAMI "/etc/libmap.conf"
95968 jexec RET open 3
95968 jexec CALL fstat(0x3,0x68367cab3db0)
95968 jexec STRU struct stat {dev=80, ino=23770, mode=0100644,
nlink=1, uid=0, gid=0, rdev=1261135, atime=1666321328.194725000,
mtime=1652350957, ctime=1652350957, birthtime=1652350957, size=47,
blksize=32768, blocks=8, flags=0x800 }
95968 jexec RET fstat 0
95968 jexec CALL read(0x3,0x68367e7e8008,0x2f)
95968 jexec GIO fd 3 read 47 bytes
"# $FreeBSD$
includedir /usr/local/etc/libmap.d
"
95968 jexec RET read 47/0x2f
95968 jexec CALL close(0x3)
95968 jexec RET close 0
95968 jexec CALL
open(0x68367cab3143,0x120004<O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC>)
95968 jexec NAMI "/usr/local/etc/libmap.d"
95968 jexec RET open -1 errno 2 No such file or directory
95968 jexec CALL open(0xaf626b6397e8,0x100000<O_RDONLY|O_CLOEXEC>)
95968 jexec NAMI "/var/run/ld-elf.so.hints"
95968 jexec RET open 3
95968 jexec CALL read(0x3,0xaf626b680ba0,0x80)
95968 jexec GIO fd 3 read 128 bytes
0x0000 4568 6e74 0100 0000 8000 0000 6b00 0000 0000 0000 6a00
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
|Ehnt........k.......j...........................|
0x0030 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
|................................................|
0x0060 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000
|................................|
95968 jexec RET read 128/0x80
95968 jexec CALL fstat(0x3,0x68367cab2e78)
95968 jexec STRU struct stat {dev=80, ino=2835, mode=0100444,
nlink=1, uid=0, gid=0, rdev=8036, atime=1666321328.195437000,
mtime=1666276131.094594000, ctime=1666276131.094619000,
birthtime=1666276131.094527000, size=235, blksize=32768, blocks=8,
flags=0x0 }
95968 jexec RET fstat 0
95968 jexec CALL pread(0x3,0x68367e7e9008,0x6b,0x80)
95968 jexec GIO fd 3 read 107 bytes
"/lib:/usr/lib:/usr/lib/compat:/usr/local/lib:/usr/local/lib/compat/pkg:/usr/local/lib/perl5/5.32/mach/CORE\0"
95968 jexec RET pread 107/0x6b
95968 jexec CALL close(0x3)
95968 jexec RET close 0
95968 jexec CALL
open(0x68367e7ea008,0x300000<O_RDONLY|O_CLOEXEC|O_VERIFY>)
95968 jexec NAMI "/lib/libjail.so.1"
95968 jexec RET open 3
95968 jexec CALL fstat(0x3,0x68367cab3040)
95968 jexec STRU struct stat {dev=80, ino=15672, mode=0100444,
nlink=1, uid=0, gid=0, rdev=100704, atime=1666357801.797350000,
mtime=1666194814.223023000, ctime=1666194815.428701000,
birthtime=1666194814.222123000, size=20064, blksize=32768, blocks=40,
flags=0x800 }
95968 jexec RET fstat 0
95968 jexec CALL
mmap(0,0x1000,0x1<PROT_READ>,0x40002<MAP_PRIVATE|MAP_PREFAULT_READ>,0x3,0)
95968 jexec RET mmap 114583270346752/0x68367f205000
95968 jexec CALL
mmap(0,0x35000,0<PROT_NONE>,0x2000<MAP_GUARD>,0xffffffff,0)
95968 jexec RET mmap 114583285628928/0x683680098000
95968 jexec CALL
mmap(0x683680098000,0x2000,0x1<PROT_READ>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0)
95968 jexec RET mmap 114583285628928/0x683680098000
95968 jexec CALL
mmap(0x6836800a9000,0x4000,0x5<PROT_READ|PROT_EXEC>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0x1000)
95968 jexec RET mmap 114583285698560/0x6836800a9000
95968 jexec CALL
mmap(0x6836800bc000,0x1000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x4000)
95968 jexec RET mmap 114583285776384/0x6836800bc000
95968 jexec CALL
mmap(0x6836800cc000,0x1000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x4000)
95968 jexec RET mmap 114583285841920/0x6836800cc000
95968 jexec CALL munmap(0x68367f205000,0x1000)
95968 jexec RET munmap 0
95968 jexec CALL close(0x3)
95968 jexec RET close 0
95968 jexec CALL
open(0x68367e7ea008,0x300000<O_RDONLY|O_CLOEXEC|O_VERIFY>)
95968 jexec NAMI "/lib/libutil.so.9"
95968 jexec RET open 3
95968 jexec CALL fstat(0x3,0x68367cab3040)
95968 jexec STRU struct stat {dev=80, ino=16639, mode=0100444,
nlink=1, uid=0, gid=0, rdev=97392, atime=1666357810.182025000,
mtime=1666194867.046448000, ctime=1666194874.735000000,
birthtime=1666194867.045312000, size=76280, blksize=32768, blocks=152,
flags=0x800 }
95968 jexec RET fstat 0
95968 jexec CALL
mmap(0,0x1000,0x1<PROT_READ>,0x40002<MAP_PRIVATE|MAP_PREFAULT_READ>,0x3,0)
95968 jexec RET mmap 114583304720384/0x6836812cd000
95968 jexec CALL
mmap(0,0x44000,0<PROT_NONE>,0x2000<MAP_GUARD>,0xffffffff,0)
95968 jexec RET mmap 114583269560320/0x68367f145000
95968 jexec CALL
mmap(0x68367f145000,0x8000,0x1<PROT_READ>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0)
95968 jexec RET mmap 114583269560320/0x68367f145000
95968 jexec CALL
mmap(0x68367f15c000,0xb000,0x5<PROT_READ|PROT_EXEC>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0x7000)
95968 jexec RET mmap 114583269654528/0x68367f15c000
95968 jexec CALL
mmap(0x68367f176000,0x1000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x11000)
95968 jexec RET mmap 114583269761024/0x68367f176000
95968 jexec CALL
mmap(0x68367f186000,0x2000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x11000)
95968 jexec RET mmap 114583269826560/0x68367f186000
95968 jexec CALL
mmap(0x68367f188000,0x1000,0x3<PROT_READ|PROT_WRITE>,0x1012<MAP_PRIVATE|MAP_FIXED|MAP_ANON>,0xffffffff,0)
95968 jexec RET mmap 114583269834752/0x68367f188000
95968 jexec CALL munmap(0x6836812cd000,0x1000)
95968 jexec RET munmap 0
95968 jexec CALL close(0x3)
95968 jexec RET close 0
95968 jexec CALL
open(0x68367e7ea008,0x300000<O_RDONLY|O_CLOEXEC|O_VERIFY>)
95968 jexec NAMI "/lib/libc.so.7"
95968 jexec RET open 3
95968 jexec CALL fstat(0x3,0x68367cab3040)
95968 jexec STRU struct stat {dev=80, ino=25222, mode=0100444,
nlink=1, uid=0, gid=0, rdev=224592, atime=1666357810.187891000,
mtime=1666194516.790211000, ctime=1666194546.511993000,
birthtime=1666194516.782103000, size=1846240, blksize=32768,
blocks=3712, flags=0x20000 }
95968 jexec RET fstat 0
95968 jexec CALL
mmap(0,0x1000,0x1<PROT_READ>,0x40002<MAP_PRIVATE|MAP_PREFAULT_READ>,0x3,0)
95968 jexec RET mmap 114583294234624/0x6836808cd000
95968 jexec CALL
mmap(0,0x421000,0<PROT_NONE>,0x2000<MAP_GUARD>,0xffffffff,0)
95968 jexec RET mmap 114583296851968/0x683680b4c000
95968 jexec CALL
mmap(0x683680b4c000,0x7f000,0x1<PROT_READ>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0)
95968 jexec RET mmap 114583296851968/0x683680b4c000
95968 jexec CALL
mmap(0x683680bda000,0x136000,0x5<PROT_READ|PROT_EXEC>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0x7e000)
95968 jexec RET mmap 114583297433600/0x683680bda000
95968 jexec CALL
mmap(0x683680d1f000,0xa000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x1b3000)
95968 jexec RET mmap 114583298764800/0x683680d1f000
95968 jexec CALL
mmap(0x683680d38000,0x6000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x1bc000)
95968 jexec RET mmap 114583298867200/0x683680d38000
95968 jexec CALL
mmap(0x683680d3e000,0x22f000,0x3<PROT_READ|PROT_WRITE>,0x1012<MAP_PRIVATE|MAP_FIXED|MAP_ANON>,0xffffffff,0)
95968 jexec RET mmap 114583298891776/0x683680d3e000
95968 jexec CALL munmap(0x6836808cd000,0x1000)
95968 jexec RET munmap 0
95968 jexec CALL close(0x3)
95968 jexec RET close 0
95968 jexec CALL mprotect(0x683680d1f000,0x9000,0x1<PROT_READ>)
95968 jexec RET mprotect 0
95968 jexec CALL munmap(0x68367e7fe000,0x7000)
95968 jexec RET munmap 0
95968 jexec CALL
mmap(0,0x28000,0x3<PROT_READ|PROT_WRITE>,0x1002<MAP_PRIVATE|MAP_ANON>,0xffffffff,0)
95968 jexec RET mmap 114583301312512/0x683680f8d000
95968 jexec CALL readlink(0x683680b93792,0x68367cab35ac,0x400)
95968 jexec NAMI "/etc/malloc.conf"
95968 jexec RET readlink -1 errno 2 No such file or directory
95968 jexec CALL issetugid
95968 jexec RET issetugid 0
95968 jexec CALL
mmap(0,0x200000,0x3<PROT_READ|PROT_WRITE>,0x15001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21)>,0xffffffff,0)
95968 jexec RET mmap 114583305977856/0x683681400000
95968 jexec CALL
mmap(0,0x200000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0)
95968 jexec RET mmap 114583324471296/0x6836825a3000
95968 jexec CALL
mmap(0,0x400000,0x3<PROT_READ|PROT_WRITE>,0x15001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21)>,0xffffffff,0)
95968 jexec RET mmap 114583329046528/0x683682a00000
95968 jexec CALL jail_get(0x68367cab4b18,0x4,0)
95968 jexec RET jail_get 6
95968 jexec CALL jail_attach(0x6)
95968 jexec RET jail_attach 0
95968 jexec CALL chdir(0x6835fc830cd7)
95968 jexec NAMI "/"
95968 jexec RET chdir 0
95968 jexec CALL
execve(0x68367cab4f30,0x68367cab4c48,0x68367cab4c68)
95968 jexec NAMI "/usr/obj/usr/src/arm.armv7/usr.bin/ldd/ldd"
95968 jexec NAMI "/libexec/ld-elf32.so.1"
95968 jexec NAMI "/libexec/ld-elf.so.1"
95968 ldd RET execve JUSTRETURN
95968 ldd CALL
mmap(0,0x21000,0x3<PROT_READ|PROT_WRITE>,0x1002<MAP_PRIVATE|MAP_ANON>,0xffffffff,0,0,0)
95968 ldd RET mmap 1074327552/0x4008f000
95968 ldd CALL mprotect(0x4007d000,0x1000,0x1<PROT_READ>)
95968 ldd RET mprotect 0
95968 ldd CALL issetugid
95968 ldd RET issetugid 0
95968 ldd CALL sigfastblock(0x1,0x4008df70)
95968 ldd RET sigfastblock 0
95968 ldd CALL open(0x400440f1,0x100000<O_RDONLY|O_CLOEXEC>)
95968 ldd NAMI "/etc/libmap.conf"
95968 ldd RET open 3
95968 ldd CALL fstat(0x3,0xffffcf80)
95968 ldd STRU struct stat {dev=9256437506442916831, ino=108965,
mode=0100644, nlink=1, uid=0, gid=0, rdev=18446744073709551615,
atime=1666220606.850266000, mtime=1666220606.851371000,
ctime=1666220606.851395000, birthtime=1666220606.850266000, size=47,
blksize=4096, blocks=1, flags=0x800 }
95968 ldd RET fstat 0
95968 ldd CALL read(0x3,0x40094004,0x2f)
95968 ldd GIO fd 3 read 47 bytes
"# $FreeBSD$
includedir /usr/local/etc/libmap.d
"
95968 ldd RET read 47/0x2f
95968 ldd CALL close(0x3)
95968 ldd RET close 0
95968 ldd CALL
open(0xffffc346,0x120004<O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC>)
95968 ldd NAMI "/usr/local/etc/libmap.d"
95968 ldd RET open -1 errno 2 No such file or directory
95968 ldd CALL open(0x40044593,0x100000<O_RDONLY|O_CLOEXEC>)
95968 ldd NAMI "/var/run/ld-elf.so.hints"
95968 ldd RET open 3
95968 ldd CALL read(0x3,0x4008de74,0x80)
95968 ldd GIO fd 3 read 128 bytes
0x0000 4568 6e74 0100 0000 8000 0000 7c00 0000 0000 0000 7b00
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
|Ehnt........|.......{...........................|
0x0030 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
|................................................|
0x0060 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000
|................................|
95968 ldd RET read 128/0x80
95968 ldd CALL fstat(0x3,0xffffc0e0)
95968 ldd STRU struct stat {dev=9256437506442916831, ino=270241,
mode=0100444, nlink=1, uid=0, gid=0, rdev=18446744073709551615,
atime=1666340848.547077000, mtime=1666340848.547254000,
ctime=1666340848.547318000, birthtime=1666340848.547077000, size=252,
blksize=4096, blocks=2, flags=0x800 }
95968 ldd RET fstat 0
95968 ldd CALL pread(0x3,0x40090004,0x7c,0,0x80,0)
95968 ldd GIO fd 3 read 124 bytes
"/lib:/usr/lib:/usr/lib/compat:/usr/local/lib:/usr/local/lib/compat/pkg:/usr/lib/engines:/usr/local/lib/perl5/5.32/mach/CORE\0"
95968 ldd RET pread 124/0x7c
95968 ldd CALL close(0x3)
95968 ldd RET close 0
95968 ldd CALL
open(0x40095004,0x300000<O_RDONLY|O_CLOEXEC|O_VERIFY>)
95968 ldd NAMI "/lib/libelf.so.2"
95968 ldd RET open 3
95968 ldd CALL fstat(0x3,0xffffc240)
95968 ldd STRU struct stat {dev=9256437506442916831, ino=109043,
mode=0100444, nlink=1, uid=0, gid=0, rdev=18446744073709551615,
atime=1666260705.819655000, mtime=1666260705.821324000,
ctime=1666260705.822369000, birthtime=1666260705.819655000, size=88428,
blksize=88576, blocks=113, flags=0x800 }
95968 ldd RET fstat 0
95968 ldd CALL
mmap(0,0x1000,0x1<PROT_READ>,0x40002<MAP_PRIVATE|MAP_PREFAULT_READ>,0x3,0x40066008,0,0)
95968 ldd RET mmap 1074028544/0x40046000
95968 ldd CALL
mmap(0,0x45000,0<PROT_NONE>,0x2000<MAP_GUARD>,0xffffffff,0x40043ede,0,0)
95968 ldd RET mmap 1074462720/0x400b0000
95968 ldd CALL
mmap(0x400b0000,0x3000,0x1<PROT_READ>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0x40043ede,0,0)
95968 ldd RET mmap 1074462720/0x400b0000
95968 ldd CALL
mmap(0x400c2000,0x13000,0x5<PROT_READ|PROT_EXEC>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0x40043ede,0x2000,0)
95968 ldd RET mmap 1074536448/0x400c2000
95968 ldd CALL
mmap(0x400e4000,0x1000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x40043ede,0x14000,0)
95968 ldd RET mmap 1074675712/0x400e4000
95968 ldd CALL
mmap(0x400f4000,0x1000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x40043ede,0x14000,0)
95968 ldd RET mmap 1074741248/0x400f4000
95968 ldd CALL munmap(0x40046000,0x1000)
95968 ldd RET munmap 0
95968 ldd CALL close(0x3)
95968 ldd RET close 0
95968 ldd CALL
open(0x40095004,0x300000<O_RDONLY|O_CLOEXEC|O_VERIFY>)
95968 ldd NAMI "/lib/libgcc_s.so.1"
95968 ldd RET open 3
95968 ldd CALL fstat(0x3,0xffffc240)
95968 ldd STRU struct stat {dev=9256437506442916831, ino=109245,
mode=0100444, nlink=1, uid=0, gid=0, rdev=18446744073709551615,
atime=1666260708.470966000, mtime=1666260708.472429000,
ctime=1666260708.473190000, birthtime=1666260708.470966000, size=44108,
blksize=44544, blocks=55, flags=0x800 }
95968 ldd RET fstat 0
95968 ldd CALL
mmap(0,0x1000,0x1<PROT_READ>,0x40002<MAP_PRIVATE|MAP_PREFAULT_READ>,0x3,0x40066008,0,0)
95968 ldd RET mmap 1074028544/0x40046000
95968 ldd CALL
mmap(0,0x3b000,0<PROT_NONE>,0x2000<MAP_GUARD>,0xffffffff,0x40043ede,0,0)
95968 ldd RET mmap 1074745344/0x400f5000
95968 ldd CALL
mmap(0x400f5000,0x3000,0x1<PROT_READ>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0x40043ede,0,0)
95968 ldd RET mmap 1074745344/0x400f5000
95968 ldd CALL
mmap(0x40107000,0x9000,0x5<PROT_READ|PROT_EXEC>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0x40043ede,0x2000,0)
95968 ldd RET mmap 1074819072/0x40107000
95968 ldd CALL
mmap(0x4011f000,0x1000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x40043ede,0xa000,0)
95968 ldd RET mmap 1074917376/0x4011f000
95968 ldd CALL
mmap(0x4012f000,0x1000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0x40043ede,0xa000,0)
95968 ldd RET mmap 1074982912/0x4012f000
95968 ldd CALL munmap(0x40046000,0x1000)
95968 ldd RET munmap 0
95968 ldd CALL close(0x3)
95968 ldd RET close 0
95968 ldd CALL
open(0x40095004,0x300000<O_RDONLY|O_CLOEXEC|O_VERIFY>)
95968 ldd NAMI "/lib/libc.so.7"
95968 ldd RET open 3
95968 ldd CALL fstat(0x3,0xffffc240)
95968 ldd STRU struct stat {dev=9256437506442916831, ino=109132,
mode=0100444, nlink=1, uid=0, gid=0, rdev=18446744073709551615,
atime=1666260705.011622000, mtime=1666260705.037916000,
ctime=1666260705.043398000, birthtime=1666260705.011622000,
size=1708716, blksize=131072, blocks=2142, flags=0x20000 }
95968 ldd RET fstat 0
95968 ldd CALL
mmap(0,0x1000,0x1<PROT_READ>,0x40002<MAP_PRIVATE|MAP_PREFAULT_READ>,0x3,0x40066008,0,0)
95968 ldd RET mmap 1074028544/0x40046000
95968 ldd CALL
mmap(0,0x1f6000,0<PROT_NONE>,0x2000<MAP_GUARD>,0xffffffff,0xffffc188,0,0)
95968 ldd RET mmap 1074987008/0x40130000
95968 ldd CALL
mmap(0x40130000,0x48000,0x1<PROT_READ>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0xffffc188,0,0)
95968 ldd RET mmap 1074987008/0x40130000
95968 ldd CALL
mmap(0x40187000,0x153000,0x5<PROT_READ|PROT_EXEC>,0x60012<MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0xffffc188,0x47000,0)
95968 ldd RET mmap 1075343360/0x40187000
95968 ldd CALL
mmap(0x402e9000,0x5000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0xffffc188,0x199000,0)
95968 ldd RET mmap 1076793344/0x402e9000
95968 ldd CALL
mmap(0x402fd000,0x4000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ>,0x3,0xffffc188,0x19d000,0)
95968 ldd RET mmap 1076875264/0x402fd000
95968 ldd CALL
mmap(0x40301000,0x25000,0x3<PROT_READ|PROT_WRITE>,0x1012<MAP_PRIVATE|MAP_FIXED|MAP_ANON>,0xffffffff,0xffffc188,0,0)
95968 ldd RET mmap 1076891648/0x40301000
95968 ldd CALL munmap(0x40046000,0x1000)
95968 ldd RET munmap 0
95968 ldd CALL close(0x3)
95968 ldd RET close 0
95968 ldd CALL mprotect(0x402e9000,0x4000,0x1<PROT_READ>)
95968 ldd RET mprotect 0
95968 ldd CALL sysarch(<invalid=0x2>,0x4009f010)
95968 ldd RET sysarch 0
95968 ldd CALL
__sysctl(0xffffcc2c,0x2,0x40303698,0xffffcc28,0,0)
95968 ldd SCTL "hw.10"
95968 ldd RET __sysctl -1 errno 2 No such file or directory
95968 ldd CALL readlink(0x4016edaf,0xffffc7f7,0x400)
95968 ldd NAMI "/etc/malloc.conf"
95968 ldd RET readlink -1 errno 2 No such file or directory
95968 ldd CALL issetugid
95968 ldd RET issetugid 0
95968 ldd CALL
mmap(0,0x200000,0x3<PROT_READ|PROT_WRITE>,0x15001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21)>,0xffffffff,0xb,0,0)
95968 ldd RET mmap 1077936128/0x40400000
95968 ldd CALL clock_gettime(0x4,0xffffbac0)
95968 ldd RET clock_gettime 0
95968 ldd CALL clock_gettime(0x4,0xffffbac0)
95968 ldd RET clock_gettime 0
95968 ldd CALL clock_gettime(0x4,0xffffbae0)
95968 ldd RET clock_gettime 0
95968 ldd CALL
mmap(0,0x5000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074028544/0x40046000
95968 ldd CALL
mmap(0,0x1000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074049024/0x4004b000
95968 ldd CALL
openat(AT_FDCWD,0xffffdd6e,0x200000<O_RDONLY|O_VERIFY>)
95968 ldd NAMI
"/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3"
95968 ldd RET openat 3
95968 ldd CALL fstat(0x3,0xffffd950)
95968 ldd STRU struct stat {dev=18446744071679573794, ino=3021,
mode=0100755, nlink=1, uid=0, gid=0, rdev=18446744073709551615,
atime=1666341424.915588000, mtime=1666341424.915588000,
ctime=1666341424.915588000, birthtime=1666341424.911595000,
size=1752272, blksize=4096, blocks=3424, flags=0x0 }
95968 ldd RET fstat 0
95968 ldd CALL
mmap(0,0x1abcd0,0x1<PROT_READ>,0x2<MAP_PRIVATE>,0x3,0xffffd904,0,0)
95968 ldd RET mmap 1080033280/0x40600000
95968 ldd CALL
mmap(0,0x3000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074053120/0x4004c000
95968 ldd CALL
mmap(0,0x7000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074192384/0x4006e000
95968 ldd CALL
mmap(0,0x3000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074065408/0x4004f000
95968 ldd CALL munmap(0x40600000,0x1abcd0)
95968 ldd RET munmap 0
95968 ldd CALL close(0x3)
95968 ldd RET close 0
95968 ldd CALL
mmap(0,0x5000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074221056/0x40075000
95968 ldd CALL
mmap(0,0x1000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074077696/0x40052000
95968 ldd CALL
mmap(0,0x3000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074241536/0x4007a000
95968 ldd CALL
mmap(0,0x3000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074257920/0x4007e000
95968 ldd CALL
mmap(0,0x3000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074270208/0x40081000
95968 ldd CALL
mmap(0,0x7000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074282496/0x40084000
95968 ldd CALL
mmap(0,0x1000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074081792/0x40053000
95968 ldd CALL
mmap(0,0x1000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1074085888/0x40054000
95968 ldd CALL
mmap(0,0x5000,0x3<PROT_READ|PROT_WRITE>,0xc001002<MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12)>,0xffffffff,0x404028a8,0,0)
95968 ldd RET mmap 1077043200/0x40326000
95968 ldd CALL fork
95968 ldd RET fork 95969/0x176e1
95969 ldd RET fork 0
95968 ldd CALL wait4(0xffffffff,0xffffdaac,0,0)
95969 ldd CALL execve(0x10ca4,0xffffda28,0x40084000)
95969 ldd NAMI "/libexec/ld-elf.so.1"
95969 ld-elf.so.1 RET execve JUSTRETURN
95969 ld-elf.so.1 CALL
mmap(0,0x21000,0x3<PROT_READ|PROT_WRITE>,0x1002<MAP_PRIVATE|MAP_ANON>,0xffffffff,0,0,0)
95969 ld-elf.so.1 RET mmap 1074126848/0x4005e000
95969 ld-elf.so.1 CALL mprotect(0x4e000,0x1000,0x1<PROT_READ>)
95969 ld-elf.so.1 RET mprotect 0
95969 ld-elf.so.1 CALL issetugid
95969 ld-elf.so.1 RET issetugid 0
95969 ld-elf.so.1 CALL
open(0xffffdbdc,0x300000<O_RDONLY|O_CLOEXEC|O_VERIFY>)
95969 ld-elf.so.1 NAMI
"/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3"
95969 ld-elf.so.1 RET open 3
95969 ld-elf.so.1 CALL fstat(0x3,0xffffd360)
95969 ld-elf.so.1 STRU struct stat {dev=18446744071679573794,
ino=3021, mode=0100755, nlink=1, uid=0, gid=0,
rdev=18446744073709551615, atime=1666341424.915588000,
mtime=1666341424.915588000, ctime=1666341424.915588000,
birthtime=1666341424.911595000, size=1752272, blksize=4096, blocks=3424,
flags=0x0 }
95969 ld-elf.so.1 RET fstat 0
95969 ld-elf.so.1 CALL geteuid
95969 ld-elf.so.1 RET geteuid 0
95969 ld-elf.so.1 CALL sigfastblock(0x1,0x5ef70)
95969 ld-elf.so.1 RET sigfastblock 0
95969 ld-elf.so.1 CALL
mmap(0,0x1000,0x1<PROT_READ>,0x40002<MAP_PRIVATE|MAP_PREFAULT_READ>,0x3,0x32e40,0,0)
95969 ld-elf.so.1 RET mmap 1074262016/0x4007f000
95969 ld-elf.so.1 CALL
mmap(0x10000,0x1dc000,0<PROT_NONE>,0x6010<MAP_FIXED|MAP_GUARD|MAP_EXCL>,0xffffffff,0,0,0)
95969 ld-elf.so.1 RET mmap -1 errno 12 Cannot allocate memory
95969 ld-elf.so.1 CALL munmap(0x4007f000,0x1000)
95969 ld-elf.so.1 RET munmap 0
95969 ld-elf.so.1 CALL close(0x3)
95969 ld-elf.so.1 RET close 0
95969 ld-elf.so.1 CALL write(0x2,0x144a3,0xd)
95969 ld-elf.so.1 GIO fd 2 wrote 13 bytes
"ld-elf.so.1: "
95969 ld-elf.so.1 RET write 13/0xd
95969 ld-elf.so.1 CALL write(0x2,0x5ef84,0x8a)
95969 ld-elf.so.1 GIO fd 2 wrote 138 bytes
"/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3:
mmap of entire address space failed: Cannot allocate memory"
95969 ld-elf.so.1 RET write 138/0x8a
95969 ld-elf.so.1 CALL write(0x2,0xffffceef,0x1)
95969 ld-elf.so.1 GIO fd 2 wrote 1 byte
"
"
95969 ld-elf.so.1 RET write 1
95969 ld-elf.so.1 CALL exit(0x1)
95968 ldd RET wait4 95969/0x176e1
95968 ldd CALL write(0x2,0xffffd4e0,0x5d)
95968 ldd GIO fd 2 wrote 93 bytes
"/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3:
exit status 1
"
95968 ldd RET write 93/0x5d
95968 ldd CALL exit(0x1)
Best regards,
Kristof