Date: Fri, 21 Oct 2022 14:54:59 +0200 From: Kristof Provost <kp@FreeBSD.org> To: Konstantin Belousov <kostikbel@gmail.com> Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: 9cabef3d146e - main - ldd: use direct exec mode unconditionally Message-ID: <DD8C0FC6-A66D-4652-BE34-5591A9670181@FreeBSD.org> In-Reply-To: <Y1KVf9V4rhNmXe/R@kib.kiev.ua> References: <202210061550.296FoVrm088661@gitrepo.freebsd.org> <7F982005-246F-4607-A17B-08C81CE65E0B@FreeBSD.org> <Y1KVf9V4rhNmXe/R@kib.kiev.ua>
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[-- Attachment #1 --] 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? Here’s truss at least: # truss -f /usr/obj/usr/src/arm.armv7/usr.bin/ldd/ldd -a "/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3" 95910: mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 1074327552 (0x4008f000) 95910: mprotect(0x4007d000,4096,PROT_READ) = 0 (0x0) 95910: issetugid() = 0 (0x0) 95910: sigfastblock(0x1,0x4008df70) = 0 (0x0) 95910: open("/etc/libmap.conf",O_RDONLY|O_CLOEXEC,01) = 3 (0x3) 95910: fstat(3,{ mode=-rw-r--r-- ,inode=108965,size=47,blksize=4096 }) = 0 (0x0) 95910: read(3,"# $FreeBSD$\nincludedir /usr/loc"...,47) = 47 (0x2f) 95910: close(3) = 0 (0x0) 95910: open("/usr/local/etc/libmap.d",O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC,0145) ERR#2 'No such file or directory' 95910: open("/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,0204411) = 3 (0x3) 95910: read(3,"Ehnt\^A\0\0\0\M^@\0\0\0|\0\0\0\0"...,128) = 128 (0x80) 95910: fstat(3,{ mode=-r--r--r-- ,inode=270241,size=252,blksize=4096 }) = 0 (0x0) 95910: pread(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,124,0x80) = 124 (0x7c) 95910: close(3) = 0 (0x0) 95910: open("/lib/libelf.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,010002250025) = 3 (0x3) 95910: fstat(3,{ mode=-r--r--r-- ,inode=109043,size=88428,blksize=88576 }) = 0 (0x0) 95910: mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 1074028544 (0x40046000) 95910: mmap(0x0,282624,PROT_NONE,MAP_GUARD,-1,0x0) = 1074462720 (0x400b0000) 95910: mmap(0x400b0000,12288,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 1074462720 (0x400b0000) 95910: mmap(0x400c2000,77824,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x2000) = 1074536448 (0x400c2000) 95910: mmap(0x400e4000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x14000) = 1074675712 (0x400e4000) 95910: mmap(0x400f4000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x14000) = 1074741248 (0x400f4000) 95910: munmap(0x40046000,4096) = 0 (0x0) 95910: close(3) = 0 (0x0) 95910: open("/lib/libgcc_s.so.1",O_RDONLY|O_CLOEXEC|O_VERIFY,010002250027) = 3 (0x3) 95910: fstat(3,{ mode=-r--r--r-- ,inode=109245,size=44108,blksize=44544 }) = 0 (0x0) 95910: mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 1074028544 (0x40046000) 95910: mmap(0x0,241664,PROT_NONE,MAP_GUARD,-1,0x0) = 1074745344 (0x400f5000) 95910: mmap(0x400f5000,12288,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 1074745344 (0x400f5000) 95910: mmap(0x40107000,36864,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x2000) = 1074819072 (0x40107000) 95910: mmap(0x4011f000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0xa000) = 1074917376 (0x4011f000) 95910: mmap(0x4012f000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0xa000) = 1074982912 (0x4012f000) 95910: munmap(0x40046000,4096) = 0 (0x0) 95910: close(3) = 0 (0x0) 95910: open("/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,010002250023) = 3 (0x3) 95910: fstat(3,{ mode=-r--r--r-- ,inode=109132,size=1708716,blksize=131072 }) = 0 (0x0) 95910: mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 1074028544 (0x40046000) 95910: mmap(0x0,2056192,PROT_NONE,MAP_GUARD,-1,0x0) = 1074987008 (0x40130000) 95910: mmap(0x40130000,294912,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 1074987008 (0x40130000) 95910: mmap(0x40187000,1388544,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x47000) = 1075343360 (0x40187000) 95910: mmap(0x402e9000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x199000) = 1076793344 (0x402e9000) 95910: mmap(0x402fd000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x19d000) = 1076875264 (0x402fd000) 95910: mmap(0x40301000,151552,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 1076891648 (0x40301000) 95910: munmap(0x40046000,4096) = 0 (0x0) 95910: close(3) = 0 (0x0) 95910: mprotect(0x402e9000,16384,PROT_READ) = 0 (0x0) 95910: sysarch(ARM_SET_TP,0x4009f010) = 0 (0x0) 95910: __sysctl("hw.10",2,0x40303698,0xffffcc78,0x0,0) ERR#2 'No such file or directory' 95910: readlink("/etc/malloc.conf",0xffffc847,1024) ERR#2 'No such file or directory' 95910: issetugid() = 0 (0x0) 95910: mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21),-1,0x0) = 1077936128 (0x40400000) 95910: clock_gettime(4,{ 80683.109657689 }) = 0 (0x0) 95910: clock_gettime(4,{ 80683.109707855 }) = 0 (0x0) 95910: clock_gettime(4,{ 80683.109765151 }) = 0 (0x0) 95910: mmap(0x0,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074028544 (0x40046000) 95910: mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074049024 (0x4004b000) 95910: openat(AT_FDCWD,"/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3",O_RDONLY|O_VERIFY,00) = 3 (0x3) 95910: fstat(3,{ mode=-rwxr-xr-x ,inode=3021,size=1752272,blksize=4096 }) = 0 (0x0) 95910: mmap(0x0,1752272,PROT_READ,MAP_PRIVATE,3,0x0) = 1080033280 (0x40600000) 95910: mmap(0x0,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074053120 (0x4004c000) 95910: mmap(0x0,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074192384 (0x4006e000) 95910: mmap(0x0,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074065408 (0x4004f000) 95910: munmap(0x40600000,1752272) = 0 (0x0) 95910: close(3) = 0 (0x0) 95910: mmap(0x0,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074221056 (0x40075000) 95910: mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074077696 (0x40052000) 95910: mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074081792 (0x40053000) 95910: mmap(0x0,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074241536 (0x4007a000) 95910: mmap(0x0,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074257920 (0x4007e000) 95910: mmap(0x0,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074278400 (0x40083000) 95910: mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074085888 (0x40054000) 95910: mmap(0x0,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074290688 (0x40086000) 95911: <new process> 95910: fork() = 95911 (0x176a7) 95911: execve("/libexec/ld-elf.so.1",0xffffda78,0x40054000) EJUSTRETURN 95911: mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 1074126848 (0x4005e000) 95911: mprotect(0x4e000,4096,PROT_READ) = 0 (0x0) 95911: issetugid() = 0 (0x0) 95911: open("/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3) 95911: fstat(3,{ mode=-rwxr-xr-x ,inode=3021,size=1752272,blksize=4096 }) = 0 (0x0) 95911: geteuid() = 0 (0x0) 95911: sigfastblock(0x1,0x5ef70) = 0 (0x0) 95911: mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 1074262016 (0x4007f000) 95911: mmap(0x10000,1949696,PROT_NONE,MAP_FIXED|MAP_GUARD|MAP_EXCL,-1,0x0) ERR#12 'Cannot allocate memory' 95911: munmap(0x4007f000,4096) = 0 (0x0) 95911: close(3) = 0 (0x0) ld-elf.so.1: 95911: write(2,"ld-elf.so.1: ",13) = 13 (0xd) /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3: mmap of entire address space failed: Cannot allocate memory95911: write(2,"/wrkdirs/usr/ports/databases/sql"...,138) = 138 (0x8a) 95911: write(2,"\n",1) = 1 (0x1) 95911: exit(0x1) 95911: process exit, rval = 1 95910: wait4(-1,{ EXITED,val=1 },0x0,0x0) = 95911 (0x176a7) /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3: exit status 1 95910: write(2,"/wrkdirs/usr/ports/databases/sql"...,93) = 93 (0x5d) 95910: exit(0x1) 95910: process exit, rval = 1 Best regards, Kristof [-- Attachment #2 --] <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/xhtml; charset=utf-8"> </head> <body><div style="font-family: sans-serif;"><div class="markdown" style="white-space: normal;"> <p dir="auto">On 21 Oct 2022, at 14:50, Konstantin Belousov wrote:</p> </div><div class="plaintext" style="white-space: normal;"><blockquote style="margin: 0 0 5px; padding-left: 5px; border-left: 2px solid #136BCE; color: #136BCE;"><p dir="auto">On Fri, Oct 21, 2022 at 02:18:04PM +0200, Kristof Provost wrote:</p> <blockquote style="margin: 0 0 5px; padding-left: 5px; border-left: 2px solid #136BCE; border-left-color: #4B89CF; color: #4B89CF;"><p dir="auto">On 6 Oct 2022, at 17:50, Konstantin Belousov wrote:</p> <blockquote style="margin: 0 0 5px; padding-left: 5px; border-left: 2px solid #136BCE; border-left-color: #4B89CF; color: #4B89CF;"><p dir="auto">The branch main has been updated by kib:</p> <p dir="auto">URL: <a href="https://cgit.FreeBSD.org/src/commit/?id=9cabef3d146e9a844813b6bc8952d6cf2e9d45e5">https://cgit.FreeBSD.org/src/commit/?id=9cabef3d146e9a844813b6bc8952d6cf2e9d45e5</a></p>; <p dir="auto">commit 9cabef3d146e9a844813b6bc8952d6cf2e9d45e5 <br> Author: Konstantin Belousov <kib@FreeBSD.org> <br> AuthorDate: 2022-09-21 13:55:44 +0000 <br> Commit: Konstantin Belousov <kib@FreeBSD.org> <br> CommitDate: 2022-10-06 15:50:26 +0000</p> <p dir="auto"> ldd: use direct exec mode unconditionally</p> <p dir="auto"> Trying to exec malformed or unusual binary, for instance, a <br> non-FreeBSD <br> ABI, or using a non-standard interpreter, might give unexpected <br> outcome.</p> <p dir="auto"> Reported by: The UK's National Cyber Security Centre (NCSC) <br> Reviewed by: emaste, markj, philip <br> Discussed with: jhb <br> Sponsored by: The FreeBSD Foundation <br> admbug: 991 <br> PR: 127276, 175339, 231926 <br> MFC after: 1 week <br> Differential revision: <a href="https://reviews.freebsd.org/D36650">https://reviews.freebsd.org/D36650</a></p>; </blockquote><p dir="auto">This appears to break things for armv7 (running on aarch64).</p> <p dir="auto">This manifests while building pfsense (for 3100 / armv7), which we do on an <br> aarch64 vm (to avoid having to deal with qemu, and because it’s faster).</p> <p dir="auto">During that build a couple ports fail to build, including databases/sqlite3. <br> 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”`, <br> which produces:</p> <p dir="auto"> ld-elf.so.1: /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3: <br> mmap of entire address space failed: Cannot allocate memory <br> /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3: <br> exit status 1</p> <p dir="auto">That fails doing the `mapbase = mmap(base_addr, mapsize, PROT_NONE, <br> base_flags, -1, 0);` call in rtld-elf’s map_object():217. That call does <br> `mmap(0x10000, 0x1dc000, PROT_NONE, 0x6010, -1, 0) => 0xffffffff`.</p> <p dir="auto">With this patch reverted we can build successfully.</p> </blockquote><p dir="auto">Can you manually invoke ldd on the binary under ktrace -i, and show me the <br> kdump output?</p> <br></blockquote></div> <div class="markdown" style="white-space: normal;"> <p dir="auto">I might be doing something wrong:</p> <pre style="margin-left: 15px; margin-right: 15px; padding: 5px; border: thin solid gray; overflow-x: auto; max-width: 90vw; background-color: #E4E4E4;"><code style="padding: 0 0.25em; background-color: #E4E4E4;"># 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 # </code></pre> <p dir="auto">Perhaps because this is running in a jail?</p> <p dir="auto">Here’s truss at least:</p> <pre style="margin-left: 15px; margin-right: 15px; padding: 5px; border: thin solid gray; overflow-x: auto; max-width: 90vw; background-color: #E4E4E4;"><code style="padding: 0 0.25em; background-color: #E4E4E4;"># truss -f /usr/obj/usr/src/arm.armv7/usr.bin/ldd/ldd -a "/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3" 95910: mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 1074327552 (0x4008f000) 95910: mprotect(0x4007d000,4096,PROT_READ) = 0 (0x0) 95910: issetugid() = 0 (0x0) 95910: sigfastblock(0x1,0x4008df70) = 0 (0x0) 95910: open("/etc/libmap.conf",O_RDONLY|O_CLOEXEC,01) = 3 (0x3) 95910: fstat(3,{ mode=-rw-r--r-- ,inode=108965,size=47,blksize=4096 }) = 0 (0x0) 95910: read(3,"# $FreeBSD$\nincludedir /usr/loc"...,47) = 47 (0x2f) 95910: close(3) = 0 (0x0) 95910: open("/usr/local/etc/libmap.d",O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC,0145) ERR#2 'No such file or directory' 95910: open("/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,0204411) = 3 (0x3) 95910: read(3,"Ehnt\^A\0\0\0\M^@\0\0\0|\0\0\0\0"...,128) = 128 (0x80) 95910: fstat(3,{ mode=-r--r--r-- ,inode=270241,size=252,blksize=4096 }) = 0 (0x0) 95910: pread(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,124,0x80) = 124 (0x7c) 95910: close(3) = 0 (0x0) 95910: open("/lib/libelf.so.2",O_RDONLY|O_CLOEXEC|O_VERIFY,010002250025) = 3 (0x3) 95910: fstat(3,{ mode=-r--r--r-- ,inode=109043,size=88428,blksize=88576 }) = 0 (0x0) 95910: mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 1074028544 (0x40046000) 95910: mmap(0x0,282624,PROT_NONE,MAP_GUARD,-1,0x0) = 1074462720 (0x400b0000) 95910: mmap(0x400b0000,12288,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 1074462720 (0x400b0000) 95910: mmap(0x400c2000,77824,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x2000) = 1074536448 (0x400c2000) 95910: mmap(0x400e4000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x14000) = 1074675712 (0x400e4000) 95910: mmap(0x400f4000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x14000) = 1074741248 (0x400f4000) 95910: munmap(0x40046000,4096) = 0 (0x0) 95910: close(3) = 0 (0x0) 95910: open("/lib/libgcc_s.so.1",O_RDONLY|O_CLOEXEC|O_VERIFY,010002250027) = 3 (0x3) 95910: fstat(3,{ mode=-r--r--r-- ,inode=109245,size=44108,blksize=44544 }) = 0 (0x0) 95910: mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 1074028544 (0x40046000) 95910: mmap(0x0,241664,PROT_NONE,MAP_GUARD,-1,0x0) = 1074745344 (0x400f5000) 95910: mmap(0x400f5000,12288,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 1074745344 (0x400f5000) 95910: mmap(0x40107000,36864,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x2000) = 1074819072 (0x40107000) 95910: mmap(0x4011f000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0xa000) = 1074917376 (0x4011f000) 95910: mmap(0x4012f000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0xa000) = 1074982912 (0x4012f000) 95910: munmap(0x40046000,4096) = 0 (0x0) 95910: close(3) = 0 (0x0) 95910: open("/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,010002250023) = 3 (0x3) 95910: fstat(3,{ mode=-r--r--r-- ,inode=109132,size=1708716,blksize=131072 }) = 0 (0x0) 95910: mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 1074028544 (0x40046000) 95910: mmap(0x0,2056192,PROT_NONE,MAP_GUARD,-1,0x0) = 1074987008 (0x40130000) 95910: mmap(0x40130000,294912,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 1074987008 (0x40130000) 95910: mmap(0x40187000,1388544,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x47000) = 1075343360 (0x40187000) 95910: mmap(0x402e9000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x199000) = 1076793344 (0x402e9000) 95910: mmap(0x402fd000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x19d000) = 1076875264 (0x402fd000) 95910: mmap(0x40301000,151552,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 1076891648 (0x40301000) 95910: munmap(0x40046000,4096) = 0 (0x0) 95910: close(3) = 0 (0x0) 95910: mprotect(0x402e9000,16384,PROT_READ) = 0 (0x0) 95910: sysarch(ARM_SET_TP,0x4009f010) = 0 (0x0) 95910: __sysctl("hw.10",2,0x40303698,0xffffcc78,0x0,0) ERR#2 'No such file or directory' 95910: readlink("/etc/malloc.conf",0xffffc847,1024) ERR#2 'No such file or directory' 95910: issetugid() = 0 (0x0) 95910: mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(21),-1,0x0) = 1077936128 (0x40400000) 95910: clock_gettime(4,{ 80683.109657689 }) = 0 (0x0) 95910: clock_gettime(4,{ 80683.109707855 }) = 0 (0x0) 95910: clock_gettime(4,{ 80683.109765151 }) = 0 (0x0) 95910: mmap(0x0,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074028544 (0x40046000) 95910: mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074049024 (0x4004b000) 95910: openat(AT_FDCWD,"/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3",O_RDONLY|O_VERIFY,00) = 3 (0x3) 95910: fstat(3,{ mode=-rwxr-xr-x ,inode=3021,size=1752272,blksize=4096 }) = 0 (0x0) 95910: mmap(0x0,1752272,PROT_READ,MAP_PRIVATE,3,0x0) = 1080033280 (0x40600000) 95910: mmap(0x0,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074053120 (0x4004c000) 95910: mmap(0x0,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074192384 (0x4006e000) 95910: mmap(0x0,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074065408 (0x4004f000) 95910: munmap(0x40600000,1752272) = 0 (0x0) 95910: close(3) = 0 (0x0) 95910: mmap(0x0,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074221056 (0x40075000) 95910: mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074077696 (0x40052000) 95910: mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074081792 (0x40053000) 95910: mmap(0x0,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074241536 (0x4007a000) 95910: mmap(0x0,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074257920 (0x4007e000) 95910: mmap(0x0,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074278400 (0x40083000) 95910: mmap(0x0,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074085888 (0x40054000) 95910: mmap(0x0,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON|MAP_ALIGNED(12),-1,0x0) = 1074290688 (0x40086000) 95911: <new process> 95910: fork() = 95911 (0x176a7) 95911: execve("/libexec/ld-elf.so.1",0xffffda78,0x40054000) EJUSTRETURN 95911: mmap(0x0,135168,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 1074126848 (0x4005e000) 95911: mprotect(0x4e000,4096,PROT_READ) = 0 (0x0) 95911: issetugid() = 0 (0x0) 95911: open("/wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3) 95911: fstat(3,{ mode=-rwxr-xr-x ,inode=3021,size=1752272,blksize=4096 }) = 0 (0x0) 95911: geteuid() = 0 (0x0) 95911: sigfastblock(0x1,0x5ef70) = 0 (0x0) 95911: mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 1074262016 (0x4007f000) 95911: mmap(0x10000,1949696,PROT_NONE,MAP_FIXED|MAP_GUARD|MAP_EXCL,-1,0x0) ERR#12 'Cannot allocate memory' 95911: munmap(0x4007f000,4096) = 0 (0x0) 95911: close(3) = 0 (0x0) ld-elf.so.1: 95911: write(2,"ld-elf.so.1: ",13) = 13 (0xd) /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3: mmap of entire address space failed: Cannot allocate memory95911: write(2,"/wrkdirs/usr/ports/databases/sql"...,138) = 138 (0x8a) 95911: write(2,"\n",1) = 1 (0x1) 95911: exit(0x1) 95911: process exit, rval = 1 95910: wait4(-1,{ EXITED,val=1 },0x0,0x0) = 95911 (0x176a7) /wrkdirs/usr/ports/databases/sqlite3/work-default/stage/usr/local/bin/sqlite3: exit status 1 95910: write(2,"/wrkdirs/usr/ports/databases/sql"...,93) = 93 (0x5d) 95910: exit(0x1) 95910: process exit, rval = 1 </code></pre> <p dir="auto">Best regards,<br> Kristof</p> </div> </div> </body> </html>help
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