Attachment 868862 Details for Bug 1071128 – File: backtrace

File: backtrace

backtrace (text/plain), 17.01 KB, created by D. Charles Pyle on 2014-02-28 06:39:52 UTC

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Creator: D. Charles Pyle

Created: 2014-02-28 06:39:52 UTC

Size: 17.01 KB

patch

obsolete

>[New LWP 10712]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/lib/systemd/systemd --switched-root --system --deserialize 22'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007faa135febdb in raise (sig=sig@entry=11) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:37
>37	  return INLINE_SYSCALL (tgkill, 3, pid, THREAD_GETMEM (THREAD_SELF, tid),
>
>Thread 1 (Thread 0x7faa14c9b8c0 (LWP 10712)):
>#0  0x00007faa135febdb in raise (sig=sig@entry=11) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:37
>        resultvar = 0
>        pid = <optimized out>
>#1  0x00007faa14d583ec in crash.2510 (sig=11) at ../src/core/main.c:151
>        rl = {rlim_cur = 18446744073709551615, rlim_max = 18446744073709551615}
>        sa = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x0}
>        pid = 0
>        __func__ = "crash"
>        __PRETTY_FUNCTION__ = "crash"
>        __PRETTY_FUNCTION__ = "crash"
>        __func__ = "crash"
>#2  <signal handler called>
>No locals.
>#3  0x00007faa14db95be in unit_unwatch_pid (u=u@entry=0x7faa16ac44a0, pid=10661) at ../src/core/unit.c:1734
>        __PRETTY_FUNCTION__ = "unit_unwatch_pid"
>        __PRETTY_FUNCTION__ = "unit_unwatch_pid"
>#4  0x00007faa14d74d2f in invoke_sigchld_event.3785 (m=<optimized out>, u=0x7faa16ac44a0, si=0x7fff07c62f60) at ../src/core/manager.c:1429
>        __PRETTY_FUNCTION__ = "invoke_sigchld_event"
>        __func__ = "invoke_sigchld_event"
>        __func__ = "invoke_sigchld_event"
>        __PRETTY_FUNCTION__ = "invoke_sigchld_event"
>#5  0x00007faa14d9ec1c in manager_dispatch_sigchld.3790 (m=m@entry=0x7faa168b0480) at ../src/core/manager.c:1477
>        name = 0x7faa16acf1a0 "Delete Selected"
>        u = <optimized out>
>        si = {si_signo = 17, si_errno = 0, si_code = 1, _sifields = {_pad = {10661, 1000, 0 <repeats 26 times>}, _kill = {si_pid = 10661, si_uid = 1000}, _timer = {si_tid = 10661, si_overrun = 1000, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _rt = {si_pid = 10661, si_uid = 1000, si_sigval = {sival_int = 0, sival_ptr = 0x0}}, _sigchld = {si_pid = 10661, si_uid = 1000, si_status = 0, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x3e8000029a5, si_addr_lsb = 0}, _sigpoll = {si_band = 4294967306661, si_fd = 0}, _sigsys = {_call_addr = 0x3e8000029a5, _syscall = 0, _arch = 0}}}
>        __PRETTY_FUNCTION__ = "manager_dispatch_sigchld"
>        __func__ = "manager_dispatch_sigchld"
>        __func__ = "manager_dispatch_sigchld"
>        __PRETTY_FUNCTION__ = "manager_dispatch_sigchld"
>#6  0x00007faa14d1da3c in manager_dispatch_signal_fd.3742 (source=<optimized out>, fd=<optimized out>, revents=<optimized out>, userdata=0x7faa168b0480) at ../src/core/manager.c:1723
>        m = 0x7faa168b0480
>        n = <optimized out>
>        sfsi = {ssi_signo = 17, ssi_errno = 0, ssi_code = 1, ssi_pid = 10661, ssi_uid = 1000, ssi_fd = 0, ssi_tid = 0, ssi_band = 0, ssi_overrun = 0, ssi_trapno = 0, ssi_status = 0, ssi_int = 0, ssi_ptr = 0, ssi_utime = 0, ssi_stime = 0, ssi_addr = 0, __pad = '\000' <repeats 47 times>}
>        sigchld = true
>        __PRETTY_FUNCTION__ = "manager_dispatch_signal_fd"
>        __func__ = "manager_dispatch_signal_fd"
>        code_table = {MANAGER_HALT, MANAGER_POWEROFF, MANAGER_REBOOT, MANAGER_KEXEC}
>        target_table = {0x7faa14dc231e "default.target", 0x7faa14dc232d "rescue.target", 0x7faa14dc233b "emergency.target", 0x7faa14dc234c "halt.target", 0x7faa14dc2358 "poweroff.target", 0x7faa14dc2368 "reboot.target", 0x7faa14dc2376 "kexec.target"}
>        __func__ = "manager_dispatch_signal_fd"
>        __PRETTY_FUNCTION__ = "manager_dispatch_signal_fd"
>#7  0x00007faa14dabbb1 in source_dispatch (s=0x7faa168b0c30) at ../src/libsystemd/sd-event/sd-event.c:1861
>        r = <optimized out>
>        __PRETTY_FUNCTION__ = "source_dispatch"
>        __func__ = "source_dispatch"
>        __func__ = "source_dispatch"
>        __PRETTY_FUNCTION__ = "source_dispatch"
>#8  0x00007faa14dad7a0 in sd_event_run (e=0x7faa168b08e0, timeout=<optimized out>) at ../src/libsystemd/sd-event/sd-event.c:2117
>        ev_queue = <optimized out>
>        ev_queue_max = <optimized out>
>        p = <optimized out>
>        r = 0
>        i = <optimized out>
>        m = <optimized out>
>        __PRETTY_FUNCTION__ = "sd_event_run"
>        __PRETTY_FUNCTION__ = "sd_event_run"
>#9  0x00007faa14d73e14 in manager_loop (m=0x7faa168b0480) at ../src/core/manager.c:1844
>        wait_usec = <optimized out>
>        r = <optimized out>
>        rl = {interval = 1000000, begin = 62814587697, burst = 50000, num = 4}
>        __PRETTY_FUNCTION__ = "manager_loop"
>        __func__ = "manager_loop"
>        __func__ = "manager_loop"
>        __PRETTY_FUNCTION__ = "manager_loop"
>#10 0x00007faa14d0ac9c in main (argc=5, argv=0x7fff07c63d98) at ../src/core/main.c:1693
>        m = 0x7faa168b0480
>        r = <optimized out>
>        retval = 1
>        before_startup = <optimized out>
>        after_startup = <optimized out>
>        timespan = "\000\000B\267Z)T\377\000\000\000\000\000\000\000\000\320\066\306\a\377\177\000\000(k\316\024\252\177\000\000\225wi\024\252\177\000\000xO\344\023\252\177\000\000p;\306\a\377\177\000\000\326\071\255\024\252\177\000"
>        fds = 0x0
>        reexecute = false
>        shutdown_verb = 0x0
>        initrd_timestamp = {realtime = 0, monotonic = 0}
>        userspace_timestamp = {realtime = 1393506325542448, monotonic = 5504051}
>        kernel_timestamp = {realtime = 1393506320038397, monotonic = 0}
>        security_start_timestamp = {realtime = 1393506325550466, monotonic = 5512070}
>        security_finish_timestamp = {realtime = 1393506325802945, monotonic = 5764549}
>        systemd = "systemd"
>        skip_setup = false
>        j = <optimized out>
>        loaded_policy = true
>        arm_reboot_watchdog = false
>        queue_default_job = <optimized out>
>        switch_root_dir = 0x0
>        switch_root_init = 0x0
>        saved_rlimit_nofile = {rlim_cur = 1024, rlim_max = 4096}
>        __func__ = "main"
>        __PRETTY_FUNCTION__ = "main"
>        table = {0x0, 0x0, 0x0, 0x0, 0x7faa14dc4db9 "reboot", 0x7faa14dc964b "poweroff", 0x7faa14dc63d9 "halt", 0x7faa14dc9654 "kexec", 0x0}
>        saved_rlimit_nofile = {rlim_cur = 1024, rlim_max = 4096}
>        __PRETTY_FUNCTION__ = "main"
>        systemd = "systemd"
>        __func__ = "main"
>From                To                  Syms Read   Shared Object Library
>0x00007faa148a74a0  0x00007faa148ba26b  Yes         /lib64/libselinux.so.1
>0x00007faa146993e0  0x00007faa1469ceb8  Yes         /lib64/libwrap.so.0
>0x00007faa144896c0  0x00007faa14490ada  Yes         /lib64/libpam.so.0
>0x00007faa142638f0  0x00007faa14269194  Yes         /lib64/libaudit.so.1
>0x00007faa1405d620  0x00007faa1405ee56  Yes         /lib64/libcap.so.2
>0x00007faa13e492d0  0x00007faa13e56118  Yes         /lib64/libkmod.so.2
>0x00007faa13c32db0  0x00007faa13c3b62b  Yes         /lib64/libseccomp.so.2
>0x00007faa13a25350  0x00007faa13a282cc  Yes         /lib64/librt.so.1
>0x00007faa1380faf0  0x00007faa1381f2e5  Yes         /lib64/libgcc_s.so.1
>0x00007faa135f4a40  0x00007faa13600d71  Yes         /lib64/libpthread.so.0
>0x00007faa132474a0  0x00007faa1338d6b3  Yes         /lib64/libc.so.6
>0x00007faa14ac6b10  0x00007faa14ae0f40  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007faa12fc2640  0x00007faa1300d422  Yes         /lib64/libpcre.so.1
>0x00007faa12d9ef30  0x00007faa12db4e9d  Yes         /lib64/liblzma.so.5
>0x00007faa12b98ed0  0x00007faa12b999ce  Yes         /lib64/libdl.so.2
>0x00007faa12982160  0x00007faa1298eea3  Yes         /lib64/libnsl.so.1
>0x00007faa1277a3d0  0x00007faa1277c40a  Yes         /lib64/libattr.so.1
>0x00007faa12565200  0x00007faa12571907  Yes         /lib64/libz.so.1
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x0	0
>rbx            0xb	11
>rcx            0xffffffffffffffff	-1
>rdx            0xb	11
>rsi            0x29d8	10712
>rdi            0x29d8	10712
>rbp            0x7fff07c62940	0x7fff07c62940
>rsp            0x7fff07c62898	0x7fff07c62898
>r8             0x0	0
>r9             0x7faa1685e5b0	140368499041712
>r10            0x8	8
>r11            0x206	518
>r12            0x0	0
>r13            0x29a5	10661
>r14            0x7faa14dc0dce	140368471133646
>r15            0x7fff07c62f58	140733323816792
>rip            0x7faa135febdb	0x7faa135febdb <raise+43>
>eflags         0x206	[ PF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            <unavailable>
>st1            <unavailable>
>st2            <unavailable>
>st3            <unavailable>
>st4            <unavailable>
>st5            <unavailable>
>st6            <unavailable>
>st7            <unavailable>
>fctrl          <unavailable>
>fstat          <unavailable>
>ftag           <unavailable>
>fiseg          <unavailable>
>fioff          <unavailable>
>foseg          <unavailable>
>fooff          <unavailable>
>fop            <unavailable>
>xmm0           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm1           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm2           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm3           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm4           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm5           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm6           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm7           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm8           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm9           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm10          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm11          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm12          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm13          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm14          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm15          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>mxcsr          <unavailable>
>Dump of assembler code for function raise:
>   0x00007faa135febb0 <+0>:	mov    %fs:0x2d4,%ecx
>   0x00007faa135febb8 <+8>:	mov    %fs:0x2d0,%esi
>   0x00007faa135febc0 <+16>:	mov    %ecx,%eax
>   0x00007faa135febc2 <+18>:	movslq %edi,%rdx
>   0x00007faa135febc5 <+21>:	movslq %esi,%rsi
>   0x00007faa135febc8 <+24>:	sar    $0x1f,%eax
>   0x00007faa135febcb <+27>:	xor    %eax,%ecx
>   0x00007faa135febcd <+29>:	mov    %ecx,%edi
>   0x00007faa135febcf <+31>:	sub    %eax,%edi
>   0x00007faa135febd1 <+33>:	mov    $0xea,%eax
>   0x00007faa135febd6 <+38>:	movslq %edi,%rdi
>   0x00007faa135febd9 <+41>:	syscall 
>=> 0x00007faa135febdb <+43>:	cmp    $0xfffffffffffff000,%rax
>   0x00007faa135febe1 <+49>:	ja     0x7faa135febe5 <raise+53>
>   0x00007faa135febe3 <+51>:	repz retq 
>   0x00007faa135febe5 <+53>:	mov    0x20939c(%rip),%rdx        # 0x7faa13807f88
>   0x00007faa135febec <+60>:	neg    %eax
>   0x00007faa135febee <+62>:	mov    %eax,%fs:(%rdx)
>   0x00007faa135febf1 <+65>:	or     $0xffffffffffffffff,%rax
>   0x00007faa135febf5 <+69>:	retq   
>End of assembler dump.

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Attachments on bug 1071128: 868862 | 868863 | 868864 | 868865 | 868866 | 868867 | 868868 | 868869 | 868870 | 1734806