[Users] Strange problem after today's updates

jjs - mainphrame jjs at mainphrame.com
Fri May 20 21:34:29 PDT 2016


Greetings,

Just for fun, strace and ltrace outputs are attached - shall I file a
bug, or is the offending vzpkg change already understood?

Jake



On Fri, May 20, 2016 at 6:56 PM, jjs - mainphrame <jjs at mainphrame.com> wrote:
> The problem seems to be a brand new vzctl issue.
>
> [root at hachi ~]# vzpkg list -O
> Segmentation fault (core dumped)
>
> Regards,
>
> Jake
>
> On Fri, May 20, 2016 at 6:32 PM, jjs - mainphrame <jjs at mainphrame.com> wrote:
>> Greetings
>>
>> Just a heads up -
>>
>> After today's updates, my OVZ 7 containers are suddenly failing to start:
>>
>> [root at hachi ~]# vzctl start 999
>> Starting Container ...
>> command /usr/sbin/vzpkg got signal 11
>> Failed to get osrelease for .centos-7-x86_64: No such file or directory
>> [root at hachi ~]# vzctl start 888
>> Starting Container ...
>> command /usr/sbin/vzpkg got signal 11
>> Failed to get osrelease for .ubuntu-14.04-x86_64: No such file or directory
>> [root at hachi ~]#
>>
>> Regards,
>>
>> Jake
-------------- next part --------------
execve("/sbin/vzpkg", ["/sbin/vzpkg", "list"], [/* 26 vars */]) = 0
brk(0)                                  = 0x1dad000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963e3000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=44502, ...}) = 0
mmap(NULL, 44502, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7ff5963d8000
close(3)                                = 0
open("/lib64/libvztt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260]\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=313136, ...}) = 0
mmap(NULL, 2402328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff595f78000
mprotect(0x7ff595fc2000, 2093056, PROT_NONE) = 0
mmap(0x7ff5961c1000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x49000) = 0x7ff5961c1000
close(3)                                = 0
open("/lib64/libvzctl2.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\323\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=445712, ...}) = 0
mmap(NULL, 2536976, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff595d0c000
mprotect(0x7ff595d73000, 2097152, PROT_NONE) = 0
mmap(0x7ff595f73000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x67000) = 0x7ff595f73000
mmap(0x7ff595f77000, 1552, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff595f77000
close(3)                                = 0
open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \34\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2112384, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963d7000
mmap(NULL, 3936832, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff59594a000
mprotect(0x7ff595b01000, 2097152, PROT_NONE) = 0
mmap(0x7ff595d01000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b7000) = 0x7ff595d01000
mmap(0x7ff595d07000, 16960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff595d07000
close(3)                                = 0
open("/lib64/libploop.so.7", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240M\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=220552, ...}) = 0
mmap(NULL, 3360720, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff595615000
mprotect(0x7ff595649000, 2093056, PROT_NONE) = 0
mmap(0x7ff595848000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7ff595848000
mmap(0x7ff59584a000, 1046480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff59584a000
close(3)                                = 0
open("/lib64/libxml2.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\350\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1505216, ...}) = 0
mmap(NULL, 3571768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff5952ac000
mprotect(0x7ff59540a000, 2093056, PROT_NONE) = 0
mmap(0x7ff595609000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15d000) = 0x7ff595609000
mmap(0x7ff595613000, 4152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff595613000
close(3)                                = 0
open("/lib64/libutil.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\17\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=14608, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963d6000
mmap(NULL, 2105616, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff5950a9000
mprotect(0x7ff5950ab000, 2093056, PROT_NONE) = 0
mmap(0x7ff5952aa000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ff5952aa000
close(3)                                = 0
open("/lib64/libcrypt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=40816, ...}) = 0
mmap(NULL, 2318912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff594e72000
mprotect(0x7ff594e7a000, 2093056, PROT_NONE) = 0
mmap(0x7ff595079000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ff595079000
mmap(0x7ff59507b000, 184896, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff59507b000
close(3)                                = 0
open("/lib64/libuuid.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\25\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=20032, ...}) = 0
mmap(NULL, 2113920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff594c6d000
mprotect(0x7ff594c71000, 2093056, PROT_NONE) = 0
mmap(0x7ff594e70000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ff594e70000
close(3)                                = 0
open("/lib64/libvcmmd.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\r\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=15384, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963d5000
mmap(NULL, 2109600, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff594a69000
mprotect(0x7ff594a6b000, 2097152, PROT_NONE) = 0
mmap(0x7ff594c6b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ff594c6b000
close(3)                                = 0
open("/lib64/libdbus-1.so.3", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 at x\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=304552, ...}) = 0
mmap(NULL, 2390496, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff594821000
mprotect(0x7ff594867000, 2097152, PROT_NONE) = 0
mmap(0x7ff594a67000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x46000) = 0x7ff594a67000
close(3)                                = 0
open("/lib64/libvzevent.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=14696, ...}) = 0
mmap(NULL, 2109768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff59461d000
mprotect(0x7ff594620000, 2093056, PROT_NONE) = 0
mmap(0x7ff59481f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ff59481f000
close(3)                                = 0
open("/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240l\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=142304, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963d4000
mmap(NULL, 2208864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff594401000
mprotect(0x7ff594417000, 2097152, PROT_NONE) = 0
mmap(0x7ff594617000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7ff594617000
mmap(0x7ff594619000, 13408, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff594619000
close(3)                                = 0
open("/lib64/librt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\"\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=44096, ...}) = 0
mmap(NULL, 2128952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff5941f9000
mprotect(0x7ff594200000, 2093056, PROT_NONE) = 0
mmap(0x7ff5943ff000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7ff5943ff000
close(3)                                = 0
open("/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=19520, ...}) = 0
mmap(NULL, 2109744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff593ff5000
mprotect(0x7ff593ff8000, 2093056, PROT_NONE) = 0
mmap(0x7ff5941f7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ff5941f7000
close(3)                                = 0
open("/lib64/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p!\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=90632, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963d3000
mmap(NULL, 2183688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff593ddf000
mprotect(0x7ff593df4000, 2093056, PROT_NONE) = 0
mmap(0x7ff593ff3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7ff593ff3000
close(3)                                = 0
open("/lib64/liblzma.so.5", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000/\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=153192, ...}) = 0
mmap(NULL, 2245240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff593bba000
mprotect(0x7ff593bde000, 2093056, PROT_NONE) = 0
mmap(0x7ff593ddd000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x7ff593ddd000
close(3)                                = 0
open("/lib64/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260T\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1141560, ...}) = 0
mmap(NULL, 3150168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff5938b8000
mprotect(0x7ff5939b9000, 2093056, PROT_NONE) = 0
mmap(0x7ff593bb8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x100000) = 0x7ff593bb8000
close(3)                                = 0
open("/lib64/libfreebl3.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\v\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=11376, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963d2000
mmap(NULL, 2105536, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff5936b5000
mprotect(0x7ff5936b7000, 2093056, PROT_NONE) = 0
mmap(0x7ff5938b6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ff5938b6000
close(3)                                = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963d1000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963d0000
mmap(NULL, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963c8000
arch_prctl(ARCH_SET_FS, 0x7ff5963cf3c0) = 0
mprotect(0x7ff595d01000, 16384, PROT_READ) = 0
mprotect(0x7ff5941f7000, 4096, PROT_READ) = 0
mprotect(0x7ff5938b6000, 4096, PROT_READ) = 0
mprotect(0x7ff593bb8000, 4096, PROT_READ) = 0
mprotect(0x7ff594617000, 4096, PROT_READ) = 0
mprotect(0x7ff593ddd000, 4096, PROT_READ) = 0
mprotect(0x7ff593ff3000, 4096, PROT_READ) = 0
mprotect(0x7ff5943ff000, 4096, PROT_READ) = 0
mprotect(0x7ff59481f000, 4096, PROT_READ) = 0
mprotect(0x7ff594a67000, 4096, PROT_READ) = 0
mprotect(0x7ff594c6b000, 4096, PROT_READ) = 0
mprotect(0x7ff594e70000, 4096, PROT_READ) = 0
mprotect(0x7ff595079000, 4096, PROT_READ) = 0
mprotect(0x7ff5952aa000, 4096, PROT_READ) = 0
mprotect(0x7ff595609000, 32768, PROT_READ) = 0
mprotect(0x7ff595848000, 4096, PROT_READ) = 0
mprotect(0x7ff595f73000, 4096, PROT_READ) = 0
mprotect(0x7ff5961c1000, 4096, PROT_READ) = 0
mprotect(0x608000, 4096, PROT_READ)     = 0
mprotect(0x7ff5963e4000, 4096, PROT_READ) = 0
munmap(0x7ff5963d8000, 44502)           = 0
set_tid_address(0x7ff5963cf690)         = 6419
set_robust_list(0x7ff5963cf6a0, 24)     = 0
rt_sigaction(SIGRTMIN, {0x7ff594407780, [], SA_RESTORER|SA_SIGINFO, 0x7ff594410100}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x7ff594407810, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7ff594410100}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
clock_getres(CLOCK_MONOTONIC, {0, 1})   = 0
getresuid([0], [0], [0])                = 0
getresgid([0], [0], [0])                = 0
brk(0)                                  = 0x1dad000
brk(0x1dce000)                          = 0x1dce000
open("/var/log/ploop.log", O_WRONLY|O_CREAT|O_APPEND, 0666) = 3
lseek(3, 0, SEEK_END)                   = 3359374
umask(022)                              = 022
getuid()                                = 0
uname({sys="Linux", node="hachi.mainphrame.net", ...}) = 0
access("/usr/sbin/vzctl", X_OK)         = 0
open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=3519, ...}) = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=3519, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963e2000
read(4, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0"..., 4096) = 3519
lseek(4, -2252, SEEK_CUR)               = 1267
read(4, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0\0\0\5\0\0\0\0"..., 4096) = 2252
close(4)                                = 0
munmap(0x7ff5963e2000, 4096)            = 0
access("/proc/vz", F_OK)                = 0
uname({sys="Linux", node="hachi.mainphrame.net", ...}) = 0
mkdir("/var/run/netns", 0755)           = -1 EEXIST (File exists)
open("/etc/vz/vz.conf", O_RDONLY)       = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=2083, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963e2000
read(4, "## Global parameters\nVIRTUOZZO=y"..., 4096) = 2083
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x7ff5963e2000, 4096)            = 0
access("/etc/vz/pfcache.conf", F_OK)    = 0
open("/etc/vz/pfcache.conf", O_RDONLY)  = 4
fstat(4, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff5963e2000
read(4, "", 4096)                       = 0
close(4)                                = 0
munmap(0x7ff5963e2000, 4096)            = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x7ff595fb390b} ---
+++ killed by SIGSEGV (core dumped) +++
-------------- next part --------------
__libc_start_main(0x402700, 3, 0x7ffd90f8f738, 0x406110 <unfinished ...>
umask(022)                                       = 022
getuid()                                         = 0
strcmp("list", "create")                         = 9
strcmp("list", "update")                         = -9
strcmp("list", "remove")                         = -6
strcmp("list", "list")                           = 0
strcmp("-O", "appcache")                         = -52
strcmp("list", "install")                        = 3
strcmp("list", "upgrade")                        = -9
strcmp("list", "verify")                         = -10
strcmp("list", "list")                           = 0
vztt_options_create(0x7ffd90f916db, 0x406209, 4, 0) = 0xcbe5b0
getenv("VZ_PROGRESS_FD")                         = nil
getopt_long(3, 0x7ffd90f8f738, "fd:nqCrSu12pF:ciwAOTWoektaIsPvg0"..., 0x7ffd90f8f070, nil) = 79
getopt_long(3, 0x7ffd90f8f738, "fd:nqCrSu12pF:ciwAOTWoektaIsPvg0"..., 0x7ffd90f8f070, nil) = -1
vztt_init_logger(0xcbe620, 1, 0x7f814b48e280, 0) = 0xcbe640
vzctl2_vz_status(0xcbe652, 0xcbe632, 0, 0x762f676f6c2f7261) = 1
access("/usr/sbin/vzctl", 1)                     = 0
setlocale(LC_ALL, "C")                           = "C"
tzset(0x7f814b48fb00, 1, 1, 0)                   = 1
vzctl2_lib_init(0xcbf020, 0xcbf120, 0, 0x7ffd90f8f750) = 0
vzctl2_set_log_quiet(0, 17, 0, 0xffffffffffffb760) = 0
vztt_get_all_base(0x7ffd90f8ef48, 0xcbe5b0, 0xffffffffffffb7f9, 0xffffffffffffb760 <no return ...>
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++


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