Attachment 1457467 Details for Bug 1599328 – File: backtrace

File: backtrace

backtrace (text/plain), 7.45 KB, created by lejeczek on 2018-07-09 14:11:30 UTC

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Creator: lejeczek

Created: 2018-07-09 14:11:30 UTC

Size: 7.45 KB

patch

obsolete

>[New LWP 1126]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/lib/systemd/systemd-machined'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007f0d9cb43beb in __GI___clock_gettime (clock_id=0, tp=tp@entry=0x7fff39317180) at ../sysdeps/unix/clock_gettime.c:115
>115	      SYSDEP_GETTIME_CPU (clock_id, tp);
>
>Thread 1 (Thread 0x7f0d9d673940 (LWP 1126)):
>#0  0x00007f0d9cb43beb in __GI___clock_gettime (clock_id=0, tp=tp@entry=0x7fff39317180) at ../sysdeps/unix/clock_gettime.c:115
>        sc_ret = <optimized out>
>        vdsop = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        vdsop = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f0d9d0f5234 in now (clock_id=<optimized out>) at ../src/basic/time-util.c:69
>        ts = {tv_sec = 441211, tv_nsec = 270570000}
>        __PRETTY_FUNCTION__ = "now"
>#2  0x00007f0d9d0f6d84 in triple_timestamp_get (ts=ts@entry=0x5613fb8e5ec0) at ../src/basic/time-util.c:94
>        __PRETTY_FUNCTION__ = "triple_timestamp_get"
>#3  0x00007f0d9d1589b4 in sd_event_wait (e=e@entry=0x5613fb8e5d90, timeout=timeout@entry=18446744073709551615) at ../src/libsystemd/sd-event/sd-event.c:2572
>        ev_queue = 0x7fff393171c0
>        ev_queue_max = <optimized out>
>        r = <optimized out>
>        m = 1
>        i = <optimized out>
>        __PRETTY_FUNCTION__ = "sd_event_wait"
>#4  0x00007f0d9d1596bb in sd_event_run (e=e@entry=0x5613fb8e5d90, timeout=18446744073709551615) at ../src/libsystemd/sd-event/sd-event.c:2720
>        r = 0
>        __PRETTY_FUNCTION__ = "sd_event_run"
>#5  0x00007f0d9d0724fc in bus_event_loop_with_idle (e=0x5613fb8e5d90, bus=0x5613fb8e6050, name=0x5613fa188b14 "org.freedesktop.machine1", timeout=30000000, check_idle=0x5613fa17af80 <check_idle>, userdata=0x5613fb8e4d10) at ../src/shared/bus-util.c:137
>        idle = false
>        exiting = false
>        r = <optimized out>
>        code = 22035
>        __PRETTY_FUNCTION__ = "bus_event_loop_with_idle"
>#6  0x00005613fa17a68d in main (argc=<optimized out>, argv=<optimized out>) at ../src/machine/machined.c:400
>        m = 0x5613fb8e4d10
>        r = 0
>        __func__ = "main"
>        __PRETTY_FUNCTION__ = "main"
>From                To                  Syms Read   Shared Object Library
>0x00007f0d9d05a9b0  0x00007f0d9d17d520  Yes         /usr/lib/systemd/libsystemd-shared-238.so
>0x00007f0d9cdfead0  0x00007f0d9ce0f705  No          /lib64/libgcc_s.so.1
>0x00007f0d9ca5d340  0x00007f0d9cba425f  Yes         /lib64/libc.so.6
>0x00007f0d9c836210  0x00007f0d9c83947c  Yes         /lib64/librt.so.1
>0x00007f0d9c62d5b0  0x00007f0d9c62ee8f  Yes         /lib64/libcap.so.2
>0x00007f0d9c41dee0  0x00007f0d9c422191  No          /lib64/libacl.so.1
>0x00007f0d9c1d2780  0x00007f0d9c207387  No          /lib64/libcryptsetup.so.12
>0x00007f0d9beb75c0  0x00007f0d9bf84bfc  Yes (*)     /lib64/libgcrypt.so.20
>0x00007f0d9bca5920  0x00007f0d9bca8aaf  No          /lib64/libip4tc.so.0
>0x00007f0d9ba7baa0  0x00007f0d9ba84c05  Yes         /lib64/libseccomp.so.2
>0x00007f0d9b832df0  0x00007f0d9b84a93f  Yes         /lib64/libselinux.so.1
>0x00007f0d9b60d750  0x00007f0d9b6112b7  Yes         /lib64/libidn2.so.0
>0x00007f0d9b3e70b0  0x00007f0d9b3fdf66  Yes         /lib64/liblzma.so.5
>0x00007f0d9b1cdfd0  0x00007f0d9b1df3db  No          /lib64/liblz4.so.1
>0x00007f0d9af7e6f0  0x00007f0d9afaf27e  No          /lib64/libblkid.so.1
>0x00007f0d9ad20ee0  0x00007f0d9ad5825e  No          /lib64/libmount.so.1
>0x00007f0d9aaf9be0  0x00007f0d9ab07801  Yes         /lib64/libpthread.so.0
>0x00007f0d9d485f60  0x00007f0d9d4a2910  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f0d9a8ed370  0x00007f0d9a8ef48e  No          /lib64/libattr.so.1
>0x00007f0d9a6e5740  0x00007f0d9a6e9171  No          /lib64/libuuid.so.1
>0x00007f0d9a497650  0x00007f0d9a4ca59a  Yes (*)     /lib64/libdevmapper.so.1.02
>0x00007f0d9a2701e0  0x00007f0d9a2817ee  Yes         /lib64/libgpg-error.so.0
>0x00007f0d9a064eb0  0x00007f0d9a068c7e  No          /lib64/libargon2.so.0
>0x00007f0d99e5cee0  0x00007f0d99e5dbbe  Yes         /lib64/libdl.so.2
>0x00007f0d99c4f700  0x00007f0d99c56c3b  Yes         /lib64/libjson-c.so.4
>0x00007f0d99a098b0  0x00007f0d99a2b45e  Yes         /lib64/libpcap.so.1
>0x00007f0d99786160  0x00007f0d997e0cb3  Yes (*)     /lib64/libpcre2-8.so.0
>0x00007f0d9940da70  0x00007f0d99441e9e  Yes         /lib64/libunistring.so.2
>0x00007f0d9914abd0  0x00007f0d991c8fab  Yes         /lib64/libsepol.so.1
>0x00007f0d98f1fe30  0x00007f0d98f36d61  Yes         /lib64/libudev.so.1
>0x00007f0d98b8f9f0  0x00007f0d98c41e6a  Yes         /lib64/libm.so.6
>(*): Shared library is missing debugging information.
>$1 = 0x0
>rax            0x7	7
>rbx            0x0	0
>rcx            0x7f0d9cb36317	139696440304407
>rdx            0x3	3
>rsi            0x7fff39317180	140734152929664
>rdi            0x0	0
>rbp            0x7fff39317180	0x7fff39317180
>rsp            0x7fff39317160	0x7fff39317160
>r8             0xffff	65535
>r9             0x7fff393171c0	140734152929728
>r10            0xffffffff	4294967295
>r11            0x246	582
>r12            0x1	1
>r13            0x7fff393171c0	140734152929728
>r14            0x1	1
>r15            0x0	0
>rip            0x7f0d9cb43beb	0x7f0d9cb43beb <__GI___clock_gettime+43>
>eflags         0x10206	[ PF 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 __GI___clock_gettime:
>   0x00007f0d9cb43bc0 <+0>:	push   %rbp
>   0x00007f0d9cb43bc1 <+1>:	mov    %rsi,%rbp
>   0x00007f0d9cb43bc4 <+4>:	push   %rbx
>   0x00007f0d9cb43bc5 <+5>:	mov    %edi,%ebx
>   0x00007f0d9cb43bc7 <+7>:	sub    $0x8,%rsp
>   0x00007f0d9cb43bcb <+11>:	mov    0x2b69be(%rip),%rax        # 0x7f0d9cdfa590 <__vdso_clock_gettime>
>   0x00007f0d9cb43bd2 <+18>:	ror    $0x11,%rax
>   0x00007f0d9cb43bd6 <+22>:	xor    %fs:0x30,%rax
>   0x00007f0d9cb43bdf <+31>:	test   %rax,%rax
>   0x00007f0d9cb43be2 <+34>:	je     0x7f0d9cb43c10 <__GI___clock_gettime+80>
>   0x00007f0d9cb43be4 <+36>:	callq  *%rax
>   0x00007f0d9cb43be6 <+38>:	cmp    $0xfffffffffffff000,%rax
>   0x00007f0d9cb43bec <+44>:	jbe    0x7f0d9cb43c05 <__GI___clock_gettime+69>
>   0x00007f0d9cb43bee <+46>:	cmp    $0xffffffffffffffda,%rax
>   0x00007f0d9cb43bf2 <+50>:	je     0x7f0d9cb43c10 <__GI___clock_gettime+80>
>   0x00007f0d9cb43bf4 <+52>:	mov    0x2b12a5(%rip),%rdx        # 0x7f0d9cdf4ea0
>   0x00007f0d9cb43bfb <+59>:	neg    %eax
>   0x00007f0d9cb43bfd <+61>:	mov    %eax,%fs:(%rdx)
>   0x00007f0d9cb43c00 <+64>:	mov    $0xffffffff,%eax
>   0x00007f0d9cb43c05 <+69>:	add    $0x8,%rsp
>   0x00007f0d9cb43c09 <+73>:	pop    %rbx
>   0x00007f0d9cb43c0a <+74>:	pop    %rbp
>   0x00007f0d9cb43c0b <+75>:	retq   
>   0x00007f0d9cb43c0c <+76>:	nopl   0x0(%rax)
>   0x00007f0d9cb43c10 <+80>:	mov    $0xe4,%ecx
>   0x00007f0d9cb43c15 <+85>:	mov    %rbp,%rsi
>   0x00007f0d9cb43c18 <+88>:	mov    %ebx,%edi
>   0x00007f0d9cb43c1a <+90>:	mov    %ecx,%eax
>   0x00007f0d9cb43c1c <+92>:	syscall 
>   0x00007f0d9cb43c1e <+94>:	cmp    $0xfffffffffffff000,%rax
>   0x00007f0d9cb43c24 <+100>:	ja     0x7f0d9cb43bf4 <__GI___clock_gettime+52>
>   0x00007f0d9cb43c26 <+102>:	add    $0x8,%rsp
>   0x00007f0d9cb43c2a <+106>:	pop    %rbx
>   0x00007f0d9cb43c2b <+107>:	pop    %rbp
>   0x00007f0d9cb43c2c <+108>:	retq   
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 1599328: 1457467 | 1457468 | 1457469 | 1457470 | 1457471 | 1457472 | 1457473 | 1457474 | 1457475 | 1457476 | 1457477