Attachment 1457479 Details for Bug 1599330 – File: backtrace

File: backtrace

backtrace (text/plain), 7.61 KB, created by lejeczek on 2018-07-09 14:14:37 UTC

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Creator: lejeczek

Created: 2018-07-09 14:14:37 UTC

Size: 7.61 KB

patch

obsolete

>[New LWP 781]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/lib/systemd/systemd-udevd'.
>Program terminated with signal SIGABRT, Aborted.
>#0  clock_boottime_supported () at ../src/basic/time-util.c:1338
>
>Thread 1 (Thread 0x7fdbf63bd180 (LWP 781)):
>#0  clock_boottime_supported () at ../src/basic/time-util.c:1338
>        supported = 1
>#1  0x00007fdbf5e3ed9a in triple_timestamp_get (ts=ts@entry=0x5571e8996900) at ../src/basic/time-util.c:96
>        __PRETTY_FUNCTION__ = "triple_timestamp_get"
>#2  0x00007fdbf5ea09b4 in sd_event_wait (e=e@entry=0x5571e89967d0, timeout=timeout@entry=18446744073709551615) at ../src/libsystemd/sd-event/sd-event.c:2572
>        ev_queue = 0x7ffe8b727dd0
>        ev_queue_max = <optimized out>
>        r = <optimized out>
>        m = 1
>        i = <optimized out>
>        __PRETTY_FUNCTION__ = "sd_event_wait"
>#3  0x00007fdbf5ea16bb in sd_event_run (e=e@entry=0x5571e89967d0, timeout=timeout@entry=18446744073709551615) at ../src/libsystemd/sd-event/sd-event.c:2720
>        r = 0
>        __PRETTY_FUNCTION__ = "sd_event_run"
>#4  0x00007fdbf5ea184b in sd_event_loop (e=0x5571e89967d0) at ../src/libsystemd/sd-event/sd-event.c:2748
>        r = <optimized out>
>        __PRETTY_FUNCTION__ = "sd_event_loop"
>#5  0x00005571e6d9cd1a in run (cgroup=<optimized out>, fd_uevent=4, fd_ctrl=<optimized out>) at ../src/udev/udevd.c:1633
>        manager = 0x5571e89746a0
>        r = 0
>        manager = <optimized out>
>        r = <optimized out>
>        __func__ = "run"
>        _level = <optimized out>
>        _e = <optimized out>
>        _realm = <optimized out>
>        _level = <optimized out>
>        _e = <optimized out>
>        _realm = <optimized out>
>        _level = <optimized out>
>        _e = <optimized out>
>        _realm = <optimized out>
>#6  main () at ../src/udev/udevd.c:1766
>        cgroup = 0x5571e8974670 "/system.slice/systemd-udevd.service"
>        fd_ctrl = <optimized out>
>        fd_uevent = 4
>        r = <optimized out>
>        __func__ = "main"
>        _found = <optimized out>
>        _static_assert__macros_need_to_be_extended = <optimized out>
>#7  0x00007fdbf4f0718b in __libc_start_main (main=0x5571e6d9c350 <main>, argc=1, argv=0x7ffe8b728158, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe8b728148) at ../csu/libc-start.c:308
>        self = <optimized out>
>        result = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 4710086521380221160, 93947692702000, 140731237957968, 0, 0, 1460096389472661736, 1443881881356415208}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffe8b728168, 0x7fdbf63f4130}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1955430040}}}
>        not_first_call = <optimized out>
>#8  0x00005571e6d9d95a in _start ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x00007fdbf5da29b0  0x00007fdbf5ec5520  Yes         /usr/lib/systemd/libsystemd-shared-238.so
>0x00007fdbf5b473c0  0x00007fdbf5b54c5d  No          /lib64/libkmod.so.2
>0x00007fdbf5935ee0  0x00007fdbf593a191  No          /lib64/libacl.so.1
>0x00007fdbf56e66f0  0x00007fdbf571727e  No          /lib64/libblkid.so.1
>0x00007fdbf54c6ad0  0x00007fdbf54d7705  No          /lib64/libgcc_s.so.1
>0x00007fdbf52a9be0  0x00007fdbf52b7801  Yes         /lib64/libpthread.so.0
>0x00007fdbf4f05340  0x00007fdbf504c25f  Yes         /lib64/libc.so.6
>0x00007fdbf4cde210  0x00007fdbf4ce147c  Yes         /lib64/librt.so.1
>0x00007fdbf4ad55b0  0x00007fdbf4ad6e8f  Yes         /lib64/libcap.so.2
>0x00007fdbf488a780  0x00007fdbf48bf387  No          /lib64/libcryptsetup.so.12
>0x00007fdbf456f5c0  0x00007fdbf463cbfc  Yes (*)     /lib64/libgcrypt.so.20
>0x00007fdbf435d920  0x00007fdbf4360aaf  No          /lib64/libip4tc.so.0
>0x00007fdbf4133aa0  0x00007fdbf413cc05  Yes         /lib64/libseccomp.so.2
>0x00007fdbf3eeadf0  0x00007fdbf3f0293f  Yes         /lib64/libselinux.so.1
>0x00007fdbf3cc5750  0x00007fdbf3cc92b7  Yes         /lib64/libidn2.so.0
>0x00007fdbf3a9f0b0  0x00007fdbf3ab5f66  Yes         /lib64/liblzma.so.5
>0x00007fdbf3885fd0  0x00007fdbf38973db  No          /lib64/liblz4.so.1
>0x00007fdbf3630ee0  0x00007fdbf366825e  No          /lib64/libmount.so.1
>0x00007fdbf61cdf60  0x00007fdbf61ea910  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fdbf340e420  0x00007fdbf341b5f7  Yes         /lib64/libz.so.1
>0x00007fdbf3205370  0x00007fdbf320748e  No          /lib64/libattr.so.1
>0x00007fdbf2ffd740  0x00007fdbf3001171  No          /lib64/libuuid.so.1
>0x00007fdbf2daf650  0x00007fdbf2de259a  Yes (*)     /lib64/libdevmapper.so.1.02
>0x00007fdbf2b881e0  0x00007fdbf2b997ee  Yes         /lib64/libgpg-error.so.0
>0x00007fdbf297ceb0  0x00007fdbf2980c7e  No          /lib64/libargon2.so.0
>0x00007fdbf2774ee0  0x00007fdbf2775bbe  Yes         /lib64/libdl.so.2
>0x00007fdbf2567700  0x00007fdbf256ec3b  Yes         /lib64/libjson-c.so.4
>0x00007fdbf23218b0  0x00007fdbf234345e  Yes         /lib64/libpcap.so.1
>0x00007fdbf209e160  0x00007fdbf20f8cb3  Yes (*)     /lib64/libpcre2-8.so.0
>0x00007fdbf1d25a70  0x00007fdbf1d59e9e  Yes         /lib64/libunistring.so.2
>0x00007fdbf1a62bd0  0x00007fdbf1ae0fab  Yes         /lib64/libsepol.so.1
>0x00007fdbf1837e30  0x00007fdbf184ed61  Yes         /lib64/libudev.so.1
>0x00007fdbf14a79f0  0x00007fdbf1559e6a  Yes         /lib64/libm.so.6
>0x00007fdbf07ae340  0x00007fdbf07b45c8  Yes         /lib64/libnss_files.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x0
>rax            0x66c61a9ff6	441410297846
>rbx            0x5571e8996900	93947722033408
>rcx            0x48b76	297846
>rdx            0x0	0
>rsi            0x66c6161480	441410000000
>rdi            0x431bde82d7b634db	4835703278458516699
>rbp            0x7ffe8b727f40	0x7ffe8b727f40
>rsp            0x7ffe8b727db8	0x7ffe8b727db8
>r8             0x66c61a9ff6	441410297846
>r9             0x7ffe8b727dd0	140731237957072
>r10            0x11c0c87228b2f3	4997041745343219
>r11            0x1	1
>r12            0x1	1
>r13            0x7ffe8b727dd0	140731237957072
>r14            0x1	1
>r15            0x5571e89746a0	93947721893536
>rip            0x7fdbf5e3ed14	0x7fdbf5e3ed14 <clock_boottime_supported+4>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function clock_boottime_supported:
>   0x00007fdbf5e3ed10 <+0>:	endbr64 
>=> 0x00007fdbf5e3ed14 <+4>:	mov    0x3853e6(%rip),%eax        # 0x7fdbf61c4100 <supported.10625>
>   0x00007fdbf5e3ed1a <+10>:	test   %eax,%eax
>   0x00007fdbf5e3ed1c <+12>:	js     0x7fdbf5e3ed28 <clock_boottime_supported+24>
>   0x00007fdbf5e3ed1e <+14>:	setne  %al
>   0x00007fdbf5e3ed21 <+17>:	retq   
>   0x00007fdbf5e3ed22 <+18>:	nopw   0x0(%rax,%rax,1)
>   0x00007fdbf5e3ed28 <+24>:	sub    $0x8,%rsp
>   0x00007fdbf5e3ed2c <+28>:	mov    $0x80800,%esi
>   0x00007fdbf5e3ed31 <+33>:	mov    $0x7,%edi
>   0x00007fdbf5e3ed36 <+38>:	callq  0x7fdbf5da1ae0 <timerfd_create@plt>
>   0x00007fdbf5e3ed3b <+43>:	test   %eax,%eax
>   0x00007fdbf5e3ed3d <+45>:	jns    0x7fdbf5e3ed50 <clock_boottime_supported+64>
>   0x00007fdbf5e3ed3f <+47>:	movl   $0x0,0x3853b7(%rip)        # 0x7fdbf61c4100 <supported.10625>
>   0x00007fdbf5e3ed49 <+57>:	xor    %eax,%eax
>   0x00007fdbf5e3ed4b <+59>:	add    $0x8,%rsp
>   0x00007fdbf5e3ed4f <+63>:	retq   
>   0x00007fdbf5e3ed50 <+64>:	mov    %eax,%edi
>   0x00007fdbf5e3ed52 <+66>:	callq  0x7fdbf5d9c1d0 <safe_close@plt>
>   0x00007fdbf5e3ed57 <+71>:	mov    $0x1,%eax
>   0x00007fdbf5e3ed5c <+76>:	movl   $0x1,0x38539a(%rip)        # 0x7fdbf61c4100 <supported.10625>
>   0x00007fdbf5e3ed66 <+86>:	add    $0x8,%rsp
>   0x00007fdbf5e3ed6a <+90>:	retq   
>End of assembler dump.
>== EXPLOITABLE ==

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