From: Mathias Fredriksson <mafredri@gmail.com>
To: zsh-workers@zsh.org
Subject: Re: Deadlock when receiving kill-signal from child process
Date: Wed, 5 Aug 2015 00:52:59 +0300 [thread overview]
Message-ID: <CA+=GgY7uGzCYEKLBzqrt=ct6q72WFC5w1jMB5RDNe60J-wUz=Q@mail.gmail.com> (raw)
In-Reply-To: <150803135818.ZM24977@torch.brasslantern.com>
[-- Attachment #1: Type: text/plain, Size: 597 bytes --]
On Mon, Aug 3, 2015 at 11:58 PM, Bart Schaefer wrote:
}
} If you can get a stack trace from the deadlocked zsh, that would be
} helpful.
I've tried to produce a stack trace on OS X with dtruss, but it slows
down zsh too much and I am never able to reproduce the deadlock
scenario. I have however managed to get a dump with strace on Gentoo
(also here, I've applied the patch discussed earlier), see attachment.
}
} A stack trace from the SIGILL's zsh might also be helpful, but that is
} less likely.
I will see if I manage to do it, but even without a debugger, I have
rarely seen this error.
[-- Attachment #2: deadlock.trace --]
[-- Type: application/octet-stream, Size: 52272 bytes --]
execve("./deadlock.zsh", ["./deadlock.zsh"], [/* 16 vars */]) = 0
brk(0) = 0xdbc000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fed2e89b000
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=28002, ...}) = 0
mmap(NULL, 28002, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fed2e894000
close(3) = 0
open("/lib64/libc.so.6", 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`\33\2\0\0\0\0\0@\0\0\0\0\0\0\0\210\364\31\0\0\0\0\0\0\0\0\0@\0008\0\v\0@\0A\0@\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0h\2\0\0\0\0\0\0h\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\360\330\26\0\0\0\0\0\360\330\26\0\0\0\0\0\360\330\26\0\0\0\0\0\34\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\322\220\31\0\0\0\0\0\322\220\31\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0`\227\31\0\0\0\0\0`\2279\0\0\0\0\0`\2279\0\0\0\0\0\370O\0\0\0\0\0\0\370\224\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\240\313\31\0\0\0\0\0\240\3139\0\0\0\0\0\240\3139\0\0\0\0\0\340\1\0\0\0\0\0\0\340\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\250\2\0\0\0\0\0\0\250\2\0\0\0\0\0\0\250\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\4\0\0\0\0\0\0\0\7\0\0\0\4\0\0\0`\227\31\0\0\0\0\0`\2279\0\0\0\0\0`\2279\0\0\0\0\0\20\0\0\0\0\0\0\0\200\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0P\345td\4\0\0\0\f\331\26\0\0\0\0\0\f\331\26\0\0\0\0\0\f\331\26\0\0\0\0\0li\0\0\0\0\0\0li\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0`\227\31\0\0\0\0\0`\2279\0\0\0\0\0`\2279\0\0\0\0\0\2408\0\0\0\0\0\0\2408\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0\363\3\0\0\n\0\0\0\0\1\0\0\16\0\0\0\0000\20D\240 \2\1\210\3\346\220\305E\214\0\300\0\10\0\5\200\0`\300\200\0\r\212\f\0\4\20\0\210D2\10.@\210P4, \16\"H&\204\300\214\4\10\0\2\2\16\241\254\32\4f\300\0\3002\0\300\0P\1"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1705160, ...}) = 0
mmap(NULL, 3812440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fed2e2d9000
mprotect(0x7fed2e473000, 2093056, PROT_NONE) = 0
mmap(0x7fed2e672000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x199000) = 0x7fed2e672000
mmap(0x7fed2e678000, 15448, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fed2e678000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fed2e893000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fed2e892000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fed2e891000
arch_prctl(ARCH_SET_FS, 0x7fed2e892700) = 0
mprotect(0x7fed2e672000, 16384, PROT_READ) = 0
mprotect(0x605000, 4096, PROT_READ) = 0
mprotect(0x7fed2e89c000, 4096, PROT_READ) = 0
munmap(0x7fed2e894000, 28002) = 0
brk(0) = 0xdbc000
brk(0xddd000) = 0xddd000
open("/usr/lib64/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1607712, ...}) = 0
mmap(NULL, 1607712, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fed2e708000
close(3) = 0
execve("/bin/zsh", ["zsh", "./deadlock.zsh"], [/* 16 vars */]) = 0
brk(0) = 0x1b1b000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1c877d000
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=28002, ...}) = 0
mmap(NULL, 28002, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7ff1c8776000
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\340\16\0\0\0\0\0\0@\0\0\0\0\0\0\0\2201\0\0\0\0\0\0\0\0\0\0@\0008\0\n\0@\0\33\0\32\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0000\2\0\0\0\0\0\0000\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0P\32\0\0\0\0\0\0P\32\0\0\0\0\0\0P\32\0\0\0\0\0\0\34\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0T\36\0\0\0\0\0\0T\36\0\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0p-\0\0\0\0\0\0p- \0\0\0\0\0p- \0\0\0\0\0000\3\0\0\0\0\0\0\250\3\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\230-\0\0\0\0\0\0\230- \0\0\0\0\0\230- \0\0\0\0\0\0\2\0\0\0\0\0\0\0\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0l\32\0\0\0\0\0\0l\32\0\0\0\0\0\0l\32\0\0\0\0\0\0\274\0\0\0\0\0\0\0\274\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0p-\0\0\0\0\0\0p- \0\0\0\0\0p- \0\0\0\0\0\220\2\0\0\0\0\0\0\220\2\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0\33\0\0\0\33\0\0\0\2\0\0\0\7\0\0\0\230\2\21\0\200H\0\4\22\0\0@\203(\10\236\33\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\0\0\0\0\35\0\0\0\0\0\0\0\36\0\0\0\0\0\0\0\37\0\0\0\0\0\0\0 \0\0\0\0\0\0\0!\0\0\0#\0\0\0$\0\0\0&\0\0\0'\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0(\0\0\0\0\0\0\0\0\0\0\0\353\26\251\30"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=14416, ...}) = 0
mmap(NULL, 2109720, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff1c835a000
mprotect(0x7ff1c835c000, 2097152, PROT_NONE) = 0
mmap(0x7ff1c855c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ff1c855c000
close(3) = 0
open("/lib64/libncursesw.so.5", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0pS\1\0\0\0\0\0@\0\0\0\0\0\0\0X\1\6\0\0\0\0\0\0\0\0\0@\0008\0\7\0@\0\31\0\30\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\214\257\5\0\0\0\0\0\214\257\5\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0\220\273\5\0\0\0\0\0\220\273%\0\0\0\0\0\220\273%\0\0\0\0\0\360D\0\0\0\0\0\0\270N\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\200\354\5\0\0\0\0\0\200\354%\0\0\0\0\0\200\354%\0\0\0\0\0\320\1\0\0\0\0\0\0\320\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0P\345td\4\0\0\0\264,\5\0\0\0\0\0\264,\5\0\0\0\0\0\264,\5\0\0\0\0\0\304\25\0\0\0\0\0\0\304\25\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\220\273\5\0\0\0\0\0\220\273%\0\0\0\0\0\220\273%\0\0\0\0\0p4\0\0\0\0\0\0p4\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\305\3\0\0g\0\0\0@\0\0\0\f\0\0\0J \306\10\0\204&\210\2611\f!\3160\t\32h\240\1\1\300P0\21\27&\356B\1B\206A\34\202@\5\2\t(!\0\204\4 \0\1\0020\2\20\0\240\0%\21A\312\35\311a\1\242\247\20m\1\241\4\1\20 H|\20\300\0\240A\0\6PD\4\221\n\0\\F\0\0 \22\30\220\0034H\7\214 \1\204s%P\206 *\210\0012\1\30\0\205\0\0@\20\10\2\200B4\6\f#`\4\304\0@\2\22\3\6\1c\f&\300B\0001@\320\20\f\30D\202\220\20\205\264Q4M\0\212\10Ps\5\nf\260\4\210Q\320\302V\261\34\v\20\4\240,\200\250\t\f\2068R\0B\0\2$\302\202\20\1 \0\332\204-\302\2619\260\0$\21\1\0\24\0\1\31Vd.\214\220$\2\0\f\242\202\fX@\10\4\f!\233!;0C\"\7!\370\372\200\210\5\200\363\21\2\31\7\0\222\303\223V@P1(\1\0\2\2D\1(=\211\t4\t$\0\20\4\0\22\24\214*\202\224\230\322\2\5j\214\320\nB\223\254\0247\226\0\1\3\20 \10 R8`\7\4A\0\200A\0\22\0\240\305\302\20(\4,\320\210\3408\20"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=395160, ...}) = 0
mmap(NULL, 2493000, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff1c80f9000
mprotect(0x7ff1c8154000, 2097152, PROT_NONE) = 0
mmap(0x7ff1c8354000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5b000) = 0x7ff1c8354000
close(3) = 0
open("/lib64/libm.so.6", 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\360T\0\0\0\0\0\0@\0\0\0\0\0\0\0\330\341\17\0\0\0\0\0\0\0\0\0@\0008\0\n\0@\0\33\0\32\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0000\2\0\0\0\0\0\0000\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\340p\17\0\0\0\0\0\340p\17\0\0\0\0\0\340p\17\0\0\0\0\0\34\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\274\332\17\0\0\0\0\0\274\332\17\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0\240\335\17\0\0\0\0\0\240\335/\0\0\0\0\0\240\335/\0\0\0\0\0L\3\0\0\0\0\0\0\230\3\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\270\335\17\0\0\0\0\0\270\335/\0\0\0\0\0\270\335/\0\0\0\0\0\0\2\0\0\0\0\0\0\0\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0\374p\17\0\0\0\0\0\374p\17\0\0\0\0\0\374p\17\0\0\0\0\0\374\22\0\0\0\0\0\0\374\22\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\240\335\17\0\0\0\0\0\240\335/\0\0\0\0\0\240\335/\0\0\0\0\0`\2\0\0\0\0\0\0`\2\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0\35\3\0\0\24\0\0\0@\0\0\0\f\0\0\0%\0`\0\0\240.\"\200\0\26\211\0 E\"\2\0\300``i\10\212\0\t\0\0\0\0\0\0\0\0\0\0\0\0\212P\20\1\10\0\0\4\1\302\24\1 \210\"\0\304\243X\240\n\6\216\0\212\0\0\4\0@\0\0 \20\0\5\0\5\r\7\7\22A\0\1\0\10\0\0@\0\t\0\20\4D\30\4\200a(\22@\4\1\nE\221 @\200\f\22\1\0\0\0\0\0\0\0\0\4\2\0\0\0@\0\200"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1042584, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1c8775000
mmap(NULL, 3137848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff1c7dfa000
mprotect(0x7ff1c7ef8000, 2093056, PROT_NONE) = 0
mmap(0x7ff1c80f7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xfd000) = 0x7ff1c80f7000
close(3) = 0
open("/lib64/libc.so.6", 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`\33\2\0\0\0\0\0@\0\0\0\0\0\0\0\210\364\31\0\0\0\0\0\0\0\0\0@\0008\0\v\0@\0A\0@\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0h\2\0\0\0\0\0\0h\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\360\330\26\0\0\0\0\0\360\330\26\0\0\0\0\0\360\330\26\0\0\0\0\0\34\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\322\220\31\0\0\0\0\0\322\220\31\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0`\227\31\0\0\0\0\0`\2279\0\0\0\0\0`\2279\0\0\0\0\0\370O\0\0\0\0\0\0\370\224\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\240\313\31\0\0\0\0\0\240\3139\0\0\0\0\0\240\3139\0\0\0\0\0\340\1\0\0\0\0\0\0\340\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\250\2\0\0\0\0\0\0\250\2\0\0\0\0\0\0\250\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\4\0\0\0\0\0\0\0\7\0\0\0\4\0\0\0`\227\31\0\0\0\0\0`\2279\0\0\0\0\0`\2279\0\0\0\0\0\20\0\0\0\0\0\0\0\200\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0P\345td\4\0\0\0\f\331\26\0\0\0\0\0\f\331\26\0\0\0\0\0\f\331\26\0\0\0\0\0li\0\0\0\0\0\0li\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0`\227\31\0\0\0\0\0`\2279\0\0\0\0\0`\2279\0\0\0\0\0\2408\0\0\0\0\0\0\2408\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0\363\3\0\0\n\0\0\0\0\1\0\0\16\0\0\0\0000\20D\240 \2\1\210\3\346\220\305E\214\0\300\0\10\0\5\200\0`\300\200\0\r\212\f\0\4\20\0\210D2\10.@\210P4, \16\"H&\204\300\214\4\10\0\2\2\16\241\254\32\4f\300\0\3002\0\300\0P\1"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1705160, ...}) = 0
mmap(NULL, 3812440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ff1c7a57000
mprotect(0x7ff1c7bf1000, 2093056, PROT_NONE) = 0
mmap(0x7ff1c7df0000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x199000) = 0x7ff1c7df0000
mmap(0x7ff1c7df6000, 15448, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff1c7df6000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1c8774000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1c8773000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1c8772000
arch_prctl(ARCH_SET_FS, 0x7ff1c8773700) = 0
mprotect(0x7ff1c7df0000, 16384, PROT_READ) = 0
mprotect(0x7ff1c80f7000, 4096, PROT_READ) = 0
mprotect(0x7ff1c8354000, 16384, PROT_READ) = 0
mprotect(0x7ff1c855c000, 4096, PROT_READ) = 0
mprotect(0x6aa000, 4096, PROT_READ) = 0
mprotect(0x7ff1c877e000, 4096, PROT_READ) = 0
munmap(0x7ff1c8776000, 28002) = 0
brk(0) = 0x1b1b000
brk(0x1b3c000) = 0x1b3c000
open("/usr/lib64/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1607712, ...}) = 0
mmap(NULL, 1607712, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7ff1c85e9000
close(3) = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
getuid() = 0
geteuid() = 0
getgid() = 0
getegid() = 0
ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 5), ...}) = 0
readlink("/proc/self/fd/0", "/dev/pts/5", 4095) = 10
stat("/dev/pts/5", {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 5), ...}) = 0
open("/dev/pts/5", O_RDWR|O_NOCTTY) = 3
fcntl(3, F_DUPFD, 10) = 10
close(3) = 0
fcntl(10, F_GETFD) = 0
fcntl(10, F_SETFD, FD_CLOEXEC) = 0
getpid() = 49318
pipe([3, 4]) = 0
dup(0) = 5
dup(0) = 6
dup(0) = 7
dup(0) = 8
dup(0) = 9
getppid() = 49316
getuid() = 0
open("/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 11
fcntl(11, F_GETFD) = 0x1 (flags FD_CLOEXEC)
fstat(11, {st_mode=S_IFREG|0644, st_size=508, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1c877c000
read(11, "# /etc/nsswitch.conf:\n# $Header: /var/cvsroot/gentoo/src/patchsets/glibc/extra/etc/nsswitch.conf,v 1.1 2006/09/29 23:52:23 vapier Exp $\n\npasswd: compat\nshadow: compat\ngroup: compat\n\n# passwd: db files nis\n# shadow: db files nis\n# group: db files nis\n\nhosts: files dns\nnetworks: files dns\n\nservices: db files\nprotocols: db files\nrpc: db files\nethers: db files\nnetmasks: files\nnetgroup: files\nbootparams: files\n\nautomount: files\naliases: files\n", 4096) = 508
read(11, "", 4096) = 0
close(11) = 0
munmap(0x7ff1c877c000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 11
fstat(11, {st_mode=S_IFREG|0644, st_size=28002, ...}) = 0
mmap(NULL, 28002, PROT_READ, MAP_PRIVATE, 11, 0) = 0x7ff1c8776000
close(11) = 0
open("/lib64/libnss_compat.so.2", O_RDONLY|O_CLOEXEC) = 11
read(11, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\24\0\0\0\0\0\0@\0\0\0\0\0\0\0\360\203\0\0\0\0\0\0\0\0\0\0@\0008\0\n\0@\0\33\0\32\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0000\2\0\0\0\0\0\0000\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0Pb\0\0\0\0\0\0Pb\0\0\0\0\0\0Pb\0\0\0\0\0\0\34\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\364m\0\0\0\0\0\0\364m\0\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0\230}\0\0\0\0\0\0\230} \0\0\0\0\0\230} \0\0\0\0\0h\5\0\0\0\0\0\0(\7\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\260}\0\0\0\0\0\0\260} \0\0\0\0\0\260} \0\0\0\0\0\20\2\0\0\0\0\0\0\20\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0lb\0\0\0\0\0\0lb\0\0\0\0\0\0lb\0\0\0\0\0\0\254\1\0\0\0\0\0\0\254\1\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\230}\0\0\0\0\0\0\230} \0\0\0\0\0\230} \0\0\0\0\0h\2\0\0\0\0\0\0h\2\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0\32\0\0\0)\0\0\0\2\0\0\0\7\0\0\0Q\0\1\2\20\t\220\r\20\4\23\200\1H\272\201)\0\0\0*\0\0\0+\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0,\0\0\0-\0\0\0.\0\0\0\0\0\0\0000\0\0\0\0\0\0\0\0\0\0\0002\0\0\0003\0\0\0004\0\0\0\0\0\0\0\0\0\0\0005\0\0\0\0\0\0\0006\0\0\0007\0\0\0\0\0\0\0008\0\0\0\207[\246\22\365\33=\274"..., 832) = 832
fstat(11, {st_mode=S_IFREG|0755, st_size=35504, ...}) = 0
mmap(NULL, 2131136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 11, 0) = 0x7ff1c784e000
mprotect(0x7ff1c7855000, 2097152, PROT_NONE) = 0
mmap(0x7ff1c7a55000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 11, 0x7000) = 0x7ff1c7a55000
close(11) = 0
open("/lib64/libnsl.so.1", O_RDONLY|O_CLOEXEC) = 11
read(11, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0pA\0\0\0\0\0\0@\0\0\0\0\0\0\0XD\1\0\0\0\0\0\0\0\0\0@\0008\0\n\0@\0\33\0\32\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0000\2\0\0\0\0\0\0000\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\200\26\1\0\0\0\0\0\200\26\1\0\0\0\0\0\200\26\1\0\0\0\0\0\34\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\224:\1\0\0\0\0\0\224:\1\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0h=\1\0\0\0\0\0h=!\0\0\0\0\0h=!\0\0\0\0\0\0\6\0\0\0\0\0\0000-\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\200=\1\0\0\0\0\0\200=!\0\0\0\0\0\200=!\0\0\0\0\0\0\2\0\0\0\0\0\0\0\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0\234\26\1\0\0\0\0\0\234\26\1\0\0\0\0\0\234\26\1\0\0\0\0\0\234\5\0\0\0\0\0\0\234\5\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0h=\1\0\0\0\0\0h=!\0\0\0\0\0h=!\0\0\0\0\0\230\2\0\0\0\0\0\0\230\2\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0\370\0\0\0s\0\0\0\20\0\0\0\n\0\0\0\1\0015\232 '@\0@\0\0\2\f!\1\10\0:\0\0\241\nX\0H\0\16,\0\5\200\6`\260\23 @\224\21\20@\344r\224D\350\206@1\250\202@\260z\1=\10\331\0\0\20\26\200\0044B\201*\0209\203K\200\20 \"\221\3\0D\200\302*d`E\10\0\4\4\t\4PDB\200\20\300\22!\4`@\0\32 \0\0\0\10\4\2\200\220\200\0\344#\0\212$\2\206\210\0\0`\300"..., 832) = 832
fstat(11, {st_mode=S_IFREG|0755, st_size=84760, ...}) = 0
mmap(NULL, 2189976, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 11, 0) = 0x7ff1c7637000
mprotect(0x7ff1c764b000, 2093056, PROT_NONE) = 0
mmap(0x7ff1c784a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 11, 0x13000) = 0x7ff1c784a000
mmap(0x7ff1c784c000, 6808, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff1c784c000
close(11) = 0
mprotect(0x7ff1c784a000, 4096, PROT_READ) = 0
mprotect(0x7ff1c7a55000, 4096, PROT_READ) = 0
munmap(0x7ff1c8776000, 28002) = 0
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 11
fstat(11, {st_mode=S_IFREG|0644, st_size=28002, ...}) = 0
mmap(NULL, 28002, PROT_READ, MAP_PRIVATE, 11, 0) = 0x7ff1c8776000
close(11) = 0
open("/lib64/libnss_nis.so.2", O_RDONLY|O_CLOEXEC) = 11
read(11, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\"\0\0\0\0\0\0@\0\0\0\0\0\0\0\220\242\0\0\0\0\0\0\0\0\0\0@\0008\0\n\0@\0\33\0\32\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0000\2\0\0\0\0\0\0000\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\20\207\0\0\0\0\0\0\20\207\0\0\0\0\0\0\20\207\0\0\0\0\0\0\34\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\214\230\0\0\0\0\0\0\214\230\0\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0\200\235\0\0\0\0\0\0\200\235 \0\0\0\0\0\200\235 \0\0\0\0\0$\4\0\0\0\0\0\0X\7\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\230\235\0\0\0\0\0\0\230\235 \0\0\0\0\0\230\235 \0\0\0\0\0 \2\0\0\0\0\0\0 \2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0,\207\0\0\0\0\0\0,\207\0\0\0\0\0\0,\207\0\0\0\0\0\0d\2\0\0\0\0\0\0d\2\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\200\235\0\0\0\0\0\0\200\235 \0\0\0\0\0\200\235 \0\0\0\0\0\200\2\0\0\0\0\0\0\200\2\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0g\0\0\0005\0\0\0\10\0\0\0\t\0\0\0\0\0\4X\" \22\0\0\0Bg\3\0\1\4\t\03448P\30\6\243\331\220\212$ \1\10\0\342@\310\224E\20\211\244\0\0\4\20\10@\0@!\0\0\4\0\0\0\200\0\v\0y\343\0D\202\0\0\0\0005\0\0\0006\0\0\0\0\0\0\0007\0\0\0008\0\0\0009\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0:\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0;\0\0\0\0\0\0\0"..., 832) = 832
fstat(11, {st_mode=S_IFREG|0755, st_size=43344, ...}) = 0
mmap(NULL, 2139352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 11, 0) = 0x7ff1c742c000
mprotect(0x7ff1c7436000, 2093056, PROT_NONE) = 0
mmap(0x7ff1c7635000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 11, 0x9000) = 0x7ff1c7635000
close(11) = 0
open("/lib64/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 11
read(11, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0#\0\0\0\0\0\0@\0\0\0\0\0\0\0h\262\0\0\0\0\0\0\0\0\0\0@\0008\0\n\0@\0\33\0\32\0\6\0\0\0\5\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0000\2\0\0\0\0\0\0000\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\260\225\0\0\0\0\0\0\260\225\0\0\0\0\0\0\260\225\0\0\0\0\0\0\34\0\0\0\0\0\0\0\34\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0d\255\0\0\0\0\0\0d\255\0\0\0\0\0\0\0\0 \0\0\0\0\0\1\0\0\0\6\0\0\0\230\255\0\0\0\0\0\0\230\255 \0\0\0\0\0\230\255 \0\0\0\0\0\340\3\0\0\0\0\0\0\30\10\0\0\0\0\0\0\0\0 \0\0\0\0\0\2\0\0\0\6\0\0\0\260\255\0\0\0\0\0\0\260\255 \0\0\0\0\0\260\255 \0\0\0\0\0\0\2\0\0\0\0\0\0\0\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0p\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\4\0\0\0\0\0\0\0P\345td\4\0\0\0\314\225\0\0\0\0\0\0\314\225\0\0\0\0\0\0\314\225\0\0\0\0\0\0D\3\0\0\0\0\0\0D\3\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\230\255\0\0\0\0\0\0\230\255 \0\0\0\0\0\230\255 \0\0\0\0\0h\2\0\0\0\0\0\0h\2\0\0\0\0\0\0\1\0\0\0\0\0\0\0\200\25\4e\0(\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\2\0\0\0\6\0\0\0\20\0\0\0k\0\0\0002\0\0\0\10\0\0\0\t\0\0\0\22F\344\25\240\245\201\0\t\10\2\30\223\6\210\0\0\0z\0]\201\240Jx\2108*\220\200\0$\7!\5\24)\"\226<\0\4\0\33\0\20\2\0\0@\10\201\3100\200\200B@\206\0\302\0\200\3002\0\0\0003\0\0\0\0\0\0\0004\0\0\0005\0\0\0006\0\0\0007\0\0\0008\0\0\0\0\0\0\0009\0\0\0\0\0\0\0:\0\0\0<\0\0\0=\0\0\0\0\0\0\0?\0\0\0"..., 832) = 832
fstat(11, {st_mode=S_IFREG|0755, st_size=47400, ...}) = 0
mmap(NULL, 2143664, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 11, 0) = 0x7ff1c7220000
mprotect(0x7ff1c722b000, 2093056, PROT_NONE) = 0
mmap(0x7ff1c742a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 11, 0xa000) = 0x7ff1c742a000
close(11) = 0
mprotect(0x7ff1c742a000, 4096, PROT_READ) = 0
mprotect(0x7ff1c7635000, 4096, PROT_READ) = 0
munmap(0x7ff1c8776000, 28002) = 0
open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 11
fcntl(11, F_GETFD) = 0x1 (flags FD_CLOEXEC)
lseek(11, 0, SEEK_CUR) = 0
fstat(11, {st_mode=S_IFREG|0644, st_size=1057, ...}) = 0
mmap(NULL, 1057, PROT_READ, MAP_SHARED, 11, 0) = 0x7ff1c877c000
lseek(11, 1057, SEEK_SET) = 1057
munmap(0x7ff1c877c000, 1057) = 0
close(11) = 0
stat("/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
mmap(NULL, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1c8779000
stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("..", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
openat(AT_FDCWD, "..", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 11
getdents(11, /* 4 entries */, 32768) = 112
lstat("../mathias", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
close(11) = 0
chdir("..") = 0
stat("..", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
openat(AT_FDCWD, "..", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 11
getdents(11, /* 23 entries */, 32768) = 592
lstat("../home", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
close(11) = 0
chdir("..") = 0
stat("..", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
chdir("/home/mathias") = 0
open("/usr/lib64/gconv/gconv-modules.cache", O_RDONLY) = 11
fstat(11, {st_mode=S_IFREG|0644, st_size=26244, ...}) = 0
mmap(NULL, 26244, PROT_READ, MAP_SHARED, 11, 0) = 0x7ff1c85e2000
close(11) = 0
uname({sysname="Linux", nodename="asustorx", ...}) = 0
open("/proc/self/loginuid", O_RDONLY) = 11
read(11, "1000", 12) = 4
close(11) = 0
open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 11
lseek(11, 0, SEEK_CUR) = 0
fstat(11, {st_mode=S_IFREG|0644, st_size=1057, ...}) = 0
mmap(NULL, 1057, PROT_READ, MAP_SHARED, 11, 0) = 0x7ff1c8778000
lseek(11, 1057, SEEK_SET) = 1057
munmap(0x7ff1c8778000, 1057) = 0
close(11) = 0
uname({sysname="Linux", nodename="asustorx", ...}) = 0
ioctl(10, TIOCGWINSZ, {ws_row=29, ws_col=125, ws_xpixel=0, ws_ypixel=0}) = 0
getrlimit(RLIMIT_CPU, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0
getrlimit(RLIMIT_FSIZE, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0
getrlimit(RLIMIT_DATA, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
getrlimit(RLIMIT_CORE, {rlim_cur=0, rlim_max=RLIM64_INFINITY}) = 0
getrlimit(RLIMIT_RSS, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0
getrlimit(RLIMIT_NPROC, {rlim_cur=31595, rlim_max=31595}) = 0
getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
getrlimit(RLIMIT_MEMLOCK, {rlim_cur=64*1024, rlim_max=64*1024}) = 0
getrlimit(RLIMIT_AS, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0
getrlimit(RLIMIT_LOCKS, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0
getrlimit(RLIMIT_SIGPENDING, {rlim_cur=31595, rlim_max=31595}) = 0
getrlimit(RLIMIT_MSGQUEUE, {rlim_cur=800*1024, rlim_max=800*1024}) = 0
getrlimit(RLIMIT_NICE, {rlim_cur=0, rlim_max=0}) = 0
getrlimit(RLIMIT_RTPRIO, {rlim_cur=0, rlim_max=0}) = 0
getrlimit(RLIMIT_RTTIME, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 0
close(3) = 0
close(4) = 0
close(5) = 0
close(6) = 0
close(7) = 0
close(8) = 0
close(9) = 0
rt_sigaction(SIGQUIT, {SIG_IGN, [QUIT], SA_RESTORER|SA_RESTART, 0x7ff1c7a8c480}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGHUP, {SIG_IGN, [HUP], SA_RESTORER|SA_RESTART, 0x7ff1c7a8c480}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGHUP, {0x478810, [], SA_RESTORER, 0x7ff1c7a8c480}, NULL, 8) = 0
rt_sigaction(SIGCHLD, {0x478810, [], SA_RESTORER, 0x7ff1c7a8c480}, NULL, 8) = 0
rt_sigaction(SIGWINCH, {0x478810, [], SA_RESTORER, 0x7ff1c7a8c480}, NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
stat("/etc/zsh/zshenv.zwc", 0x7fff0bbc5280) = -1 ENOENT (No such file or directory)
stat("/etc/zsh/zshenv", 0x7fff0bbc5310) = -1 ENOENT (No such file or directory)
open("/etc/zsh/zshenv", O_RDONLY|O_NOCTTY) = -1 ENOENT (No such file or directory)
stat("/root/.zshenv.zwc", 0x7fff0bbc5280) = -1 ENOENT (No such file or directory)
stat("/root/.zshenv", 0x7fff0bbc5310) = -1 ENOENT (No such file or directory)
open("/root/.zshenv", O_RDONLY|O_NOCTTY) = -1 ENOENT (No such file or directory)
access("./deadlock.zsh", F_OK) = 0
stat("./deadlock.zsh", {st_mode=S_IFREG|0755, st_size=232, ...}) = 0
open("./deadlock.zsh", O_RDONLY|O_NOCTTY) = 3
fcntl(3, F_DUPFD, 10) = 11
close(3) = 0
fcntl(11, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fstat(11, {st_mode=S_IFREG|0755, st_size=232, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1c8778000
lseek(11, 0, SEEK_CUR) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
read(11, "#!/usr/bin/env zsh\n\nchild() {\n sleep 0.001\n kill -USR1 $$\n sleep 0.000001\n kill -USR1 $$\n}\n\nTRAPUSR1() {\n print -n \".\"\n}\n\nfor i in {1..10}; do\n child &!\ndone\n\nfor i in {1..99}; do\n sleep 0.000001\ndone\n\nsleep 1\n\n", 4096) = 232
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigaction(SIGUSR1, {0x478810, [], SA_RESTORER, 0x7ff1c7a8c480}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49319
close(4) = 0
read(3, "", 1) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49321
close(4) = 0
read(3, "", 1) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49323
close(4) = 0
read(3, "", 1) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49325
close(4) = 0
read(3, "", 1) = 0
close(3) = 0
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49319, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = 0
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49321, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49329
close(4) = 0
read(3, 0x7fff0bbc4940, 1) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49323, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49319
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 0
wait4(-1, 0x7fff0bbc2efc, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc2f20) = 0
rt_sigreturn({mask=[USR1 WINCH]}) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = -1 EINTR (Interrupted system call)
read(3, "", 1) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49331
close(4) = 0
read(3, "", 1) = 0
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49321, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49321
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 0
wait4(-1, 0x7fff0bbc2efc, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc2f20) = 0
rt_sigreturn({mask=[USR1 WINCH]}) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49334
close(4) = 0
read(3, "", 1) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49336
close(4) = 0
read(3, "", 1) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49338
close(4) = 0
read(3, "", 1) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49340
close(4) = 0
read(3, "", 1) = 0
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49325, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = 0
close(3) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [WINCH], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [WINCH], [], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
access("/bin/sleep", X_OK) = 0
stat("/bin/sleep", {st_mode=S_IFREG|0755, st_size=27008, ...}) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49343
close(4) = 0
read(3, "", 1) = 0
close(3) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigsuspend([INT], 8) = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49329, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT USR1], 8) = 0
rt_sigprocmask(SIG_SETMASK, [INT USR1], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = -1 EINTR (Interrupted system call)
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigsuspend([INT], 8) = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49325, si_uid=0} ---
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT USR1 CHLD], 8) = 0
rt_sigprocmask(SIG_SETMASK, [INT USR1 CHLD], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 1000}, ...}) = 49325
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 1000}, ...}) = 0
wait4(-1, 0x7fff0bbc397c, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc39a0) = 0
rt_sigreturn({mask=[INT USR1]}) = 0
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT USR1], 8) = 0
rt_sigprocmask(SIG_SETMASK, [INT USR1], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = -1 EINTR (Interrupted system call)
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigsuspend([INT], 8) = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49323, si_uid=0} ---
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT USR1 CHLD], 8) = 0
rt_sigprocmask(SIG_SETMASK, [INT USR1 CHLD], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49323
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 1000}, ...}) = 0
wait4(-1, 0x7fff0bbc397c, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc39a0) = 0
rt_sigreturn({mask=[INT USR1]}) = 0
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT USR1], 8) = 0
rt_sigprocmask(SIG_SETMASK, [INT USR1], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = -1 EINTR (Interrupted system call)
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigsuspend([INT], 8) = ? ERESTARTNOHAND (To be restarted if no handler)
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT CHLD], 8) = 0
rt_sigprocmask(SIG_SETMASK, [INT CHLD], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49343
wait4(-1, 0x7fff0bbc3f3c, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc3f60) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = -1 EINTR (Interrupted system call)
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49340, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [WINCH], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ff1c87739d0) = 49347
close(4) = 0
read(3, 0x7fff0bbc4940, 1) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49334, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = -1 EINTR (Interrupted system call)
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49336, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = -1 EINTR (Interrupted system call)
read(3, 0x7fff0bbc4940, 1) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49329, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49329
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 1000}, ...}) = 0
wait4(-1, 0x7fff0bbc2efc, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc2f20) = 0
rt_sigreturn({mask=[USR1 WINCH]}) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = -1 EINTR (Interrupted system call)
read(3, "", 1) = 0
close(3) = 0
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49338, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 1000}, ...}) = 49338
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 2000}, ...}) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49340
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 2000}, ...}) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49347
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 2000}, ...}) = 0
wait4(-1, 0x7fff0bbc2f3c, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc2f60) = 0
rt_sigreturn({mask=[USR1 WINCH]}) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49336
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 2000}, ...}) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49334
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 2000}, ...}) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], WNOHANG|WSTOPPED|WCONTINUED, {ru_utime={0, 0}, ru_stime={0, 0}, ...}) = 49331
getrusage(RUSAGE_CHILDREN, {ru_utime={0, 0}, ru_stime={0, 2000}, ...}) = 0
wait4(-1, 0x7fff0bbc2f3c, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc2f60) = -1 ECHILD (No child processes)
rt_sigreturn({mask=[USR1 WINCH]}) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
wait4(-1, 0x7fff0bbc2f3c, WNOHANG|WSTOPPED|WCONTINUED, 0x7fff0bbc2f60) = -1 ECHILD (No child processes)
rt_sigreturn({mask=[USR1 WINCH]}) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = 0
--- SIGUSR1 {si_signo=SIGUSR1, si_code=SI_USER, si_pid=49340, si_uid=0} ---
rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_SETMASK, [USR1 CHLD WINCH], ~[KILL STOP RTMIN RT_1], 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
write(1, ".", 1) = 1
rt_sigprocmask(SIG_BLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], [USR1 CHLD WINCH], 8) = 0
rt_sigreturn({mask=[CHLD WINCH]}) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD WINCH], 8) = 0
rt_sigsuspend([INT], 8
next prev parent reply other threads:[~2015-08-04 21:53 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-03 11:25 Mathias Fredriksson
2015-08-03 15:52 ` Bart Schaefer
2015-08-03 20:36 ` Mathias Fredriksson
2015-08-03 20:58 ` Bart Schaefer
2015-08-04 21:52 ` Mathias Fredriksson [this message]
2015-08-05 0:05 ` Mathias Fredriksson
2015-08-05 6:53 ` Bart Schaefer
2015-08-05 10:37 ` Mathias Fredriksson
2015-08-05 15:52 ` Bart Schaefer
2015-08-05 16:05 ` Mathias Fredriksson
2015-08-05 18:52 ` Bart Schaefer
2015-08-05 19:11 ` Mathias Fredriksson
2015-08-05 20:20 ` Bart Schaefer
2015-08-05 21:49 ` Mathias Fredriksson
2015-08-06 5:06 ` Bart Schaefer
2015-08-06 8:24 ` Mathias Fredriksson
2015-08-06 15:54 ` Bart Schaefer
2015-08-07 0:45 ` Mathias Fredriksson
2015-08-07 5:39 ` Bart Schaefer
2015-08-09 13:53 ` Mathias Fredriksson
2015-08-09 23:42 ` Bart Schaefer
2015-08-10 0:02 ` Mikael Magnusson
2015-08-10 0:16 ` Mathias Fredriksson
2015-08-10 1:47 ` Bart Schaefer
2015-08-10 2:02 ` Mikael Magnusson
2015-08-10 15:59 ` Bart Schaefer
2015-08-10 17:30 ` Mathias Fredriksson
2015-08-10 0:36 ` Bart Schaefer
2015-08-10 0:29 ` Bart Schaefer
2015-08-10 19:34 ` Bart Schaefer
2015-08-10 21:17 ` Mathias Fredriksson
2015-08-10 22:53 ` Mathias Fredriksson
2015-08-11 0:53 ` Bart Schaefer
2015-08-11 12:17 ` Mathias Fredriksson
2015-08-11 14:38 ` Mathias Fredriksson
2015-08-11 15:07 ` Bart Schaefer
2015-08-11 15:22 ` Mathias Fredriksson
2015-08-11 4:06 ` Running commands in a zpty worker Bart Schaefer
2015-08-11 13:14 ` Mathias Fredriksson
2015-08-11 14:35 ` Mathias Fredriksson
2015-08-11 14:37 ` Bart Schaefer
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