Attachment 1975864 Details for Bug 2223034 – File: backtrace

File: backtrace

backtrace (text/plain), 18.62 KB, created by Luca Giuzzi on 2023-07-14 21:51:53 UTC

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Creator: Luca Giuzzi

Created: 2023-07-14 21:51:53 UTC

Size: 18.62 KB

patch

obsolete

>: No such file or directory.
>[New LWP 176801]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `clblast_tuner_xgemm --precision 32 --device 1 --platform 0 -beta 0 -m 10 -n 500'.
>Program terminated with signal SIGABRT, Aborted.
>#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
>44	      return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0;
>
>Thread 1 (Thread 0x7fc914077740 (LWP 176801)):
>#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
>        tid = <optimized out>
>        ret = 0
>        pd = <optimized out>
>        old_mask = {__val = {0}}
>        ret = <optimized out>
>#1  0x00007fc913cb08b3 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
>No locals.
>#2  0x00007fc913c5fabe in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
>        ret = <optimized out>
>#3  0x00007fc913c4887f in __GI_abort () at abort.c:79
>        save_stage = 1
>        act = {__sigaction_handler = {sa_handler = 0x20, sa_sigaction = 0x20}, sa_mask = {__val = {140501598549600, 140501598566179, 2664, 140727686848096, 140501597178905, 140727686848128, 1, 10, 0, 140501601976320, 94089782590808, 140727686848128, 140501597186497, 140501598549600, 140501598566048, 140727686848176}}, sa_flags = 332033675, sa_restorer = 0x5592fc42f098}
>#4  0x00007fc913ea4d19 in __gnu_cxx::__verbose_terminate_handler () at ../../../../libstdc++-v3/libsupc++/vterminate.cc:95
>        terminating = true
>        t = <optimized out>
>#5  0x00007fc913eb4f8c in __cxxabiv1::__terminate (handler=<optimized out>) at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:48
>No locals.
>#6  0x00007fc913eb4ff7 in std::terminate () at ../../../../libstdc++-v3/libsupc++/eh_terminate.cc:58
>No locals.
>#7  0x00007fc913eb52ab in __cxxabiv1::__cxa_rethrow () at ../../../../libstdc++-v3/libsupc++/eh_throw.cc:136
>        globals = <optimized out>
>        header = <optimized out>
>#8  0x00005592fc0a0619 in clblast::DispatchException (silent=false) at /usr/src/debug/clblast-1.5.3-3.fc38.x86_64/src/utilities/clblast_exceptions.cpp:54
>        message = 0x0
>        status = <optimized out>
>#9  0x00005592fc0a85e6 in main (argc=17, argv=0x7ffdb7c8e098) at /usr/src/debug/clblast-1.5.3-3.fc38.x86_64/src/tuning/kernels/xgemm.cpp:46
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x00007fc9140a6430  0x00007fc9140c1fc8  Yes         /lib64/libOpenCL.so.1
>0x00007fc913ea4590  0x00007fc913fc5d22  Yes         /lib64/libstdc++.so.6
>0x00007fc91407f6d0  0x00007fc914099f75  Yes         /lib64/libgcc_s.so.1
>0x00007fc913c48780  0x00007fc913da3f8d  Yes         /lib64/libc.so.6
>0x00007fc914106000  0x00007fc91412bd65  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fc913b513d0  0x00007fc913bc5758  Yes         /lib64/libm.so.6
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0                 0
>rbx            0x2b2a1             176801
>rcx            0x7fc913cb0844      140501597227076
>rdx            0x6                 6
>rsi            0x2b2a1             176801
>rdi            0x2b2a1             176801
>rbp            0x7ffdb7c8ddd0      0x7ffdb7c8ddd0
>rsp            0x7ffdb7c8dd90      0x7ffdb7c8dd90
>r8             0xfffffffe          4294967294
>r9             0x7ffdb7c8d940      140727686846784
>r10            0x8                 8
>r11            0x246               582
>r12            0x7fc914077740      140501601187648
>r13            0x0                 0
>r14            0x6                 6
>r15            0x5592fc117d58      94089782590808
>rip            0x7fc913cb0844      0x7fc913cb0844 <__pthread_kill_implementation+276>
>eflags         0x246               [ PF ZF IF ]
>cs             0x33                51
>ss             0x2b                43
>ds             0x0                 0
>es             0x0                 0
>fs             0x0                 0
>gs             0x0                 0
>st0            0                   (raw 0x00000000000000000000)
>st1            0                   (raw 0x00000000000000000000)
>st2            0                   (raw 0x00000000000000000000)
>st3            0                   (raw 0x00000000000000000000)
>st4            0                   (raw 0x00000000000000000000)
>st5            0                   (raw 0x00000000000000000000)
>st6            0                   (raw 0x00000000000000000000)
>st7            0                   (raw 0x00000000000000000000)
>fctrl          0x37f               895
>fstat          0x0                 0
>ftag           0xffff              65535
>fiseg          0x0                 0
>fioff          0x0                 0
>foseg          0x0                 0
>fooff          0x0                 0
>fop            0x0                 0
>mxcsr          0x1f80              [ IM DM ZM OM UM PM ]
>ymm0           {v16_bfloat16 = {0x7723, 0x13df, 0x7fc9, 0x0 <repeats 13 times>}, v16_half = {0x7723, 0x13df, 0x7fc9, 0x0 <repeats 13 times>}, v8_float = {0x13df7723, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x7fc913df7723, 0x0, 0x0, 0x0}, v32_int8 = {0x23, 0x77, 0xdf, 0x13, 0xc9, 0x7f, 0x0 <repeats 26 times>}, v16_int16 = {0x7723, 0x13df, 0x7fc9, 0x0 <repeats 13 times>}, v8_int32 = {0x13df7723, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7fc913df7723, 0x0, 0x0, 0x0}, v2_int128 = {0x7fc913df7723, 0x0}}
>ymm1           {v16_bfloat16 = {0x7723, 0x13df, 0x7fc9, 0x0, 0x7723, 0x13df, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v16_half = {0x7723, 0x13df, 0x7fc9, 0x0, 0x7723, 0x13df, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_float = {0x13df7723, 0x7fc9, 0x13df7723, 0x7fc9, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x7fc913df7723, 0x7fc913df7723, 0x0, 0x0}, v32_int8 = {0x23, 0x77, 0xdf, 0x13, 0xc9, 0x7f, 0x0, 0x0, 0x23, 0x77, 0xdf, 0x13, 0xc9, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0x7723, 0x13df, 0x7fc9, 0x0, 0x7723, 0x13df, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x13df7723, 0x7fc9, 0x13df7723, 0x7fc9, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7fc913df7723, 0x7fc913df7723, 0x0, 0x0}, v2_int128 = {0x7fc913df772300007fc913df7723, 0x0}}
>ymm2           {v16_bfloat16 = {0x0 <repeats 16 times>}, v16_half = {0x0 <repeats 16 times>}, v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm3           {v16_bfloat16 = {0xa1a8, 0x0, 0x0, 0x0, 0x5260, 0x13eb, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v16_half = {0xa1a8, 0x0, 0x0, 0x0, 0x5260, 0x13eb, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_float = {0xa1a8, 0x0, 0x13eb5260, 0x7fc9, 0x0, 0x0, 0x0, 0x0}, v4_double = {0xa1a8, 0x7fc913eb5260, 0x0, 0x0}, v32_int8 = {0xa8, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x52, 0xeb, 0x13, 0xc9, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0xa1a8, 0x0, 0x0, 0x0, 0x5260, 0x13eb, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0xa1a8, 0x0, 0x13eb5260, 0x7fc9, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0xa1a8, 0x7fc913eb5260, 0x0, 0x0}, v2_int128 = {0x7fc913eb5260000000000000a1a8, 0x0}}
>ymm4           {v16_bfloat16 = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 12 times>}, v16_half = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 12 times>}, v8_float = {0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x4000000000000000, 0x0, 0x0, 0x0}, v32_int8 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0 <repeats 24 times>}, v16_int16 = {0x0, 0x0, 0x0, 0x4000, 0x0 <repeats 12 times>}, v8_int32 = {0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x4000000000000000, 0x0, 0x0, 0x0}, v2_int128 = {0x4000000000000000, 0x0}}
>ymm5           {v16_bfloat16 = {0x0, 0x13e0, 0x7fc9, 0x0, 0x30c0, 0x1405, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v16_half = {0x0, 0x13e0, 0x7fc9, 0x0, 0x30c0, 0x1405, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_float = {0x13e00000, 0x7fc9, 0x140530c0, 0x7fc9, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x7fc913e00000, 0x7fc9140530c0, 0x0, 0x0}, v32_int8 = {0x0, 0x0, 0xe0, 0x13, 0xc9, 0x7f, 0x0, 0x0, 0xc0, 0x30, 0x5, 0x14, 0xc9, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0x0, 0x13e0, 0x7fc9, 0x0, 0x30c0, 0x1405, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x13e00000, 0x7fc9, 0x140530c0, 0x7fc9, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7fc913e00000, 0x7fc9140530c0, 0x0, 0x0}, v2_int128 = {0x7fc9140530c000007fc913e00000, 0x0}}
>ymm6           {v16_bfloat16 = {0xd510, 0x140c, 0x7fc9, 0x0, 0x9de4, 0x13ff, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v16_half = {0xd510, 0x140c, 0x7fc9, 0x0, 0x9de4, 0x13ff, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_float = {0x140cd510, 0x7fc9, 0x13ff9de4, 0x7fc9, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x7fc9140cd510, 0x7fc913ff9de4, 0x0, 0x0}, v32_int8 = {0x10, 0xd5, 0xc, 0x14, 0xc9, 0x7f, 0x0, 0x0, 0xe4, 0x9d, 0xff, 0x13, 0xc9, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0xd510, 0x140c, 0x7fc9, 0x0, 0x9de4, 0x13ff, 0x7fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0x140cd510, 0x7fc9, 0x13ff9de4, 0x7fc9, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7fc9140cd510, 0x7fc913ff9de4, 0x0, 0x0}, v2_int128 = {0x7fc913ff9de400007fc9140cd510, 0x0}}
>ymm7           {v16_bfloat16 = {0xde90, 0xb7c8, 0x7ffd, 0x0, 0xde98, 0xb7c8, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v16_half = {0xde90, 0xb7c8, 0x7ffd, 0x0, 0xde98, 0xb7c8, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_float = {0xb7c8de90, 0x7ffd, 0xb7c8de98, 0x7ffd, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x7ffdb7c8de90, 0x7ffdb7c8de98, 0x0, 0x0}, v32_int8 = {0x90, 0xde, 0xc8, 0xb7, 0xfd, 0x7f, 0x0, 0x0, 0x98, 0xde, 0xc8, 0xb7, 0xfd, 0x7f, 0x0 <repeats 18 times>}, v16_int16 = {0xde90, 0xb7c8, 0x7ffd, 0x0, 0xde98, 0xb7c8, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0xb7c8de90, 0x7ffd, 0xb7c8de98, 0x7ffd, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x7ffdb7c8de90, 0x7ffdb7c8de98, 0x0, 0x0}, v2_int128 = {0x7ffdb7c8de9800007ffdb7c8de90, 0x0}}
>ymm8           {v16_bfloat16 = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 11 times>}, v16_half = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 11 times>}, v8_float = {0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x6, 0x6, 0x0, 0x0}, v32_int8 = {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 23 times>}, v16_int16 = {0x6, 0x0, 0x0, 0x0, 0x6, 0x0 <repeats 11 times>}, v8_int32 = {0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x6, 0x6, 0x0, 0x0}, v2_int128 = {0x60000000000000006, 0x0}}
>ymm9           {v16_bfloat16 = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 11 times>}, v16_half = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 11 times>}, v8_float = {0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x4, 0x4, 0x0, 0x0}, v32_int8 = {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 23 times>}, v16_int16 = {0x4, 0x0, 0x0, 0x0, 0x4, 0x0 <repeats 11 times>}, v8_int32 = {0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x4, 0x4, 0x0, 0x0}, v2_int128 = {0x40000000000000004, 0x0}}
>ymm10          {v16_bfloat16 = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 11 times>}, v16_half = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 11 times>}, v8_float = {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x2, 0x2, 0x0, 0x0}, v32_int8 = {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 23 times>}, v16_int16 = {0x2, 0x0, 0x0, 0x0, 0x2, 0x0 <repeats 11 times>}, v8_int32 = {0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x2, 0x2, 0x0, 0x0}, v2_int128 = {0x20000000000000002, 0x0}}
>ymm11          {v16_bfloat16 = {0x10, 0x0, 0x0, 0x0, 0x10, 0x0 <repeats 11 times>}, v16_half = {0x10, 0x0, 0x0, 0x0, 0x10, 0x0 <repeats 11 times>}, v8_float = {0x10, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x10, 0x10, 0x0, 0x0}, v32_int8 = {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0 <repeats 23 times>}, v16_int16 = {0x10, 0x0, 0x0, 0x0, 0x10, 0x0 <repeats 11 times>}, v8_int32 = {0x10, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x10, 0x10, 0x0, 0x0}, v2_int128 = {0x100000000000000010, 0x0}}
>ymm12          {v16_bfloat16 = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v16_half = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_float = {0xfe00fa, 0x0, 0xff00fb, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0xfe00fa, 0xff00fb, 0x0, 0x0}, v32_int8 = {0xfa, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0xff, 0x0 <repeats 21 times>}, v16_int16 = {0xfa, 0xfe, 0x0, 0x0, 0xfb, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int32 = {0xfe00fa, 0x0, 0xff00fb, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0xfe00fa, 0xff00fb, 0x0, 0x0}, v2_int128 = {0xff00fb0000000000fe00fa, 0x0}}
>ymm13          {v16_bfloat16 = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 12 times>}, v16_half = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 12 times>}, v8_float = {0xfb00f9, 0xff00fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0xff00fd00fb00f9, 0x0, 0x0, 0x0}, v32_int8 = {0xf9, 0x0, 0xfb, 0x0, 0xfd, 0x0, 0xff, 0x0 <repeats 25 times>}, v16_int16 = {0xf9, 0xfb, 0xfd, 0xff, 0x0 <repeats 12 times>}, v8_int32 = {0xfb00f9, 0xff00fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0xff00fd00fb00f9, 0x0, 0x0, 0x0}, v2_int128 = {0xff00fd00fb00f9, 0x0}}
>ymm14          {v16_bfloat16 = {0x0 <repeats 16 times>}, v16_half = {0x0 <repeats 16 times>}, v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>ymm15          {v16_bfloat16 = {0x0 <repeats 16 times>}, v16_half = {0x0 <repeats 16 times>}, v8_float = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_double = {0x0, 0x0, 0x0, 0x0}, v32_int8 = {0x0 <repeats 32 times>}, v16_int16 = {0x0 <repeats 16 times>}, v8_int32 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int64 = {0x0, 0x0, 0x0, 0x0}, v2_int128 = {0x0, 0x0}}
>Dump of assembler code for function __pthread_kill_implementation:
>   0x00007fc913cb0730 <+0>:	push   %rbp
>   0x00007fc913cb0731 <+1>:	mov    %rsp,%rbp
>   0x00007fc913cb0734 <+4>:	push   %r15
>   0x00007fc913cb0736 <+6>:	push   %r14
>   0x00007fc913cb0738 <+8>:	mov    %esi,%r14d
>   0x00007fc913cb073b <+11>:	push   %r13
>   0x00007fc913cb073d <+13>:	push   %r12
>   0x00007fc913cb073f <+15>:	push   %rbx
>   0x00007fc913cb0740 <+16>:	sub    $0x18,%rsp
>   0x00007fc913cb0744 <+20>:	mov    %fs:0x28,%rax
>   0x00007fc913cb074d <+29>:	mov    %rax,-0x38(%rbp)
>   0x00007fc913cb0751 <+33>:	xor    %eax,%eax
>   0x00007fc913cb0753 <+35>:	cmp    %rdi,%fs:0x10
>   0x00007fc913cb075c <+44>:	je     0x7fc913cb0828 <__pthread_kill_implementation+248>
>   0x00007fc913cb0762 <+50>:	lea    -0x40(%rbp),%r15
>   0x00007fc913cb0766 <+54>:	mov    %rdi,%r12
>   0x00007fc913cb0769 <+57>:	mov    %edx,%ebx
>   0x00007fc913cb076b <+59>:	mov    $0x8,%r10d
>   0x00007fc913cb0771 <+65>:	mov    %r15,%rdx
>   0x00007fc913cb0774 <+68>:	lea    0x119ca5(%rip),%rsi        # 0x7fc913dca420 <sigall_set>
>   0x00007fc913cb077b <+75>:	xor    %edi,%edi
>   0x00007fc913cb077d <+77>:	mov    $0xe,%eax
>   0x00007fc913cb0782 <+82>:	syscall
>   0x00007fc913cb0784 <+84>:	xor    %eax,%eax
>   0x00007fc913cb0786 <+86>:	lea    0x904(%r12),%r13
>   0x00007fc913cb078e <+94>:	mov    $0x1,%edx
>   0x00007fc913cb0793 <+99>:	lock cmpxchg %edx,0x0(%r13)
>   0x00007fc913cb0799 <+105>:	jne    0x7fc913cb0870 <__pthread_kill_implementation+320>
>   0x00007fc913cb079f <+111>:	cmpb   $0x0,0x901(%r12)
>   0x00007fc913cb07a8 <+120>:	je     0x7fc913cb07f8 <__pthread_kill_implementation+200>
>   0x00007fc913cb07aa <+122>:	xor    %eax,%eax
>   0x00007fc913cb07ac <+124>:	xchg   %eax,0x0(%r13)
>   0x00007fc913cb07b0 <+128>:	cmp    $0x1,%eax
>   0x00007fc913cb07b3 <+131>:	jg     0x7fc913cb0860 <__pthread_kill_implementation+304>
>   0x00007fc913cb07b9 <+137>:	mov    $0x8,%r10d
>   0x00007fc913cb07bf <+143>:	xor    %edx,%edx
>   0x00007fc913cb07c1 <+145>:	mov    %r15,%rsi
>   0x00007fc913cb07c4 <+148>:	mov    $0x2,%edi
>   0x00007fc913cb07c9 <+153>:	mov    $0xe,%eax
>   0x00007fc913cb07ce <+158>:	syscall
>   0x00007fc913cb07d0 <+160>:	mov    %ebx,%eax
>   0x00007fc913cb07d2 <+162>:	mov    -0x38(%rbp),%rdx
>   0x00007fc913cb07d6 <+166>:	sub    %fs:0x28,%rdx
>   0x00007fc913cb07df <+175>:	jne    0x7fc913cb087d <__pthread_kill_implementation+333>
>   0x00007fc913cb07e5 <+181>:	add    $0x18,%rsp
>   0x00007fc913cb07e9 <+185>:	pop    %rbx
>   0x00007fc913cb07ea <+186>:	pop    %r12
>   0x00007fc913cb07ec <+188>:	pop    %r13
>   0x00007fc913cb07ee <+190>:	pop    %r14
>   0x00007fc913cb07f0 <+192>:	pop    %r15
>   0x00007fc913cb07f2 <+194>:	pop    %rbp
>   0x00007fc913cb07f3 <+195>:	ret
>   0x00007fc913cb07f4 <+196>:	nopl   0x0(%rax)
>   0x00007fc913cb07f8 <+200>:	mov    0x2d0(%r12),%ebx
>   0x00007fc913cb0800 <+208>:	call   0x7fc913cfe6b0 <__GI_getpid>
>   0x00007fc913cb0805 <+213>:	mov    %r14d,%edx
>   0x00007fc913cb0808 <+216>:	mov    %eax,%edi
>   0x00007fc913cb080a <+218>:	mov    %ebx,%esi
>   0x00007fc913cb080c <+220>:	mov    $0xea,%eax
>   0x00007fc913cb0811 <+225>:	syscall
>   0x00007fc913cb0813 <+227>:	mov    %eax,%ebx
>   0x00007fc913cb0815 <+229>:	xor    %edx,%edx
>   0x00007fc913cb0817 <+231>:	neg    %ebx
>   0x00007fc913cb0819 <+233>:	cmp    $0xfffff000,%eax
>   0x00007fc913cb081e <+238>:	cmovbe %edx,%ebx
>   0x00007fc913cb0821 <+241>:	jmp    0x7fc913cb07aa <__pthread_kill_implementation+122>
>   0x00007fc913cb0823 <+243>:	nopl   0x0(%rax,%rax,1)
>   0x00007fc913cb0828 <+248>:	mov    $0xba,%eax
>   0x00007fc913cb082d <+253>:	syscall
>   0x00007fc913cb082f <+255>:	mov    %eax,%ebx
>   0x00007fc913cb0831 <+257>:	call   0x7fc913cfe6b0 <__GI_getpid>
>   0x00007fc913cb0836 <+262>:	mov    %r14d,%edx
>   0x00007fc913cb0839 <+265>:	mov    %ebx,%esi
>   0x00007fc913cb083b <+267>:	mov    %eax,%edi
>   0x00007fc913cb083d <+269>:	mov    $0xea,%eax
>   0x00007fc913cb0842 <+274>:	syscall
>=> 0x00007fc913cb0844 <+276>:	mov    %eax,%ebx
>   0x00007fc913cb0846 <+278>:	neg    %ebx
>   0x00007fc913cb0848 <+280>:	cmp    $0xfffff000,%eax
>   0x00007fc913cb084d <+285>:	mov    $0x0,%eax
>   0x00007fc913cb0852 <+290>:	cmova  %ebx,%eax
>   0x00007fc913cb0855 <+293>:	jmp    0x7fc913cb07d2 <__pthread_kill_implementation+162>
>   0x00007fc913cb085a <+298>:	nopw   0x0(%rax,%rax,1)
>   0x00007fc913cb0860 <+304>:	mov    %r13,%rdi
>   0x00007fc913cb0863 <+307>:	call   0x7fc913cab460 <__GI___lll_lock_wake_private>
>   0x00007fc913cb0868 <+312>:	jmp    0x7fc913cb07b9 <__pthread_kill_implementation+137>
>   0x00007fc913cb086d <+317>:	nopl   (%rax)
>   0x00007fc913cb0870 <+320>:	mov    %r13,%rdi
>   0x00007fc913cb0873 <+323>:	call   0x7fc913cab3a0 <__GI___lll_lock_wait_private>
>   0x00007fc913cb0878 <+328>:	jmp    0x7fc913cb079f <__pthread_kill_implementation+111>
>   0x00007fc913cb087d <+333>:	call   0x7fc913d44940 <__stack_chk_fail>
>End of assembler dump.

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Attachments on bug 2223034: 1975854 | 1975855 | 1975856 | 1975857 | 1975858 | 1975859 | 1975860 | 1975861 | 1975862 | 1975863 | 1975864