Attachment 924126 Details for Bug 1126760 – File: backtrace

File: backtrace

backtrace (text/plain), 16.51 KB, created by birger on 2014-08-05 08:31:08 UTC

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Creator: birger

Created: 2014-08-05 08:31:08 UTC

Size: 16.51 KB

patch

obsolete

>[New LWP 3536]
>[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 SIGSEGV, Segmentation fault.
>#0  __GI_ether_aton_r (asc=0x0, addr=addr@entry=0x7ff31afe7b41 <result>) at ether_aton_r.c:35
>35	      ch = _tolower (*asc++);
>
>Thread 1 (Thread 0x7ff31c0ae880 (LWP 3536)):
>#0  __GI_ether_aton_r (asc=0x0, addr=addr@entry=0x7ff31afe7b41 <result>) at ether_aton_r.c:35
>        number = <optimized out>
>        ch = <optimized out>
>        cnt = 0
>#1  0x00007ff31ad3e50c in ether_aton (asc=<optimized out>) at ether_aton.c:27
>        result = {ether_addr_octet = "\000\000\000\000\000"}
>#2  0x00007ff31c0e68db in link_config_get (ret=<synthetic pointer>, device=0x7ff31d0f9460, ctx=<optimized out>) at ../src/udev/net/link-config.c:254
>        link = 0x7ff31d0f8e50
>#3  builtin_net_setup_link.lto_priv.132 (dev=0x7ff31d0f9460, argc=<optimized out>, argv=<optimized out>, test=<optimized out>) at ../src/udev/udev-builtin-net_setup_link.c:43
>        driver = <optimized out>
>        name = <optimized out>
>        link = <optimized out>
>        __func__ = "builtin_net_setup_link"
>#4  0x00007ff31c0df97a in udev_builtin_run.constprop.88 (dev=0x7ff31d0f9460, cmd=UDEV_BUILTIN_NET_LINK, command=<optimized out>, test=false) at ../src/udev/udev-builtin.c:137
>        arg = "net_setup_link\000m=usb", '\000' <repeats 244 times>...
>        argc = 1
>        argv = {0x7fff0030e750 "net_setup_link", 0x0, 0x0, 0x2d3200372d320032 <error: Cannot access memory at address 0x2d3200372d320032>, 0x6c6200302e313a37 <error: Cannot access memory at address 0x6c6200302e313a37>, 0x68746f6f746575 <error: Cannot access memory at address 0x68746f6f746575>, 0x6963680030696368 <error: Cannot access memory at address 0x6963680030696368>, 0x656e003635323a30 <error: Cannot access memory at address 0x656e003635323a30>, 0x3070656e620074 <error: Cannot access memory at address 0x3070656e620074>, 0x90000001 <error: Cannot access memory at address 0x90000001>, 0x7ff31c0cd000 <_rtld_local> "H\341\f\034\363\177", 0x7fff0030ec38 "\002", 0x0, 0x7ff31beb21fc <_dl_map_object+604> "H\203\304 \351\226\376\377\377E1\344\353\276H\211\337\350~\035\001", 0x90000001 <error: Cannot access memory at address 0x90000001>, 0x7fff0030ec30 "", 0x0, 0x7ff31beb24bb <_dl_map_object+1307> "H\205\300H\211D$HD\213T$\030\017\204\267\002", 0x2 <error: Cannot access memory at address 0x2>, 0x12 <error: Cannot access memory at address 0x12>, 0x2 <error: Cannot access memory at address 0x2>, 0x7fff0030ec70 "", 0x4 <error: Cannot access memory at address 0x4>, 0x7fff0030ec80 "[", 0x30 <error: Cannot access memory at address 0x30>, 0x7ff31beb339c <check_match+332> "\205\300\017\204{\377\377\377\351d\377\377\377\017\037\200", 0xffff8000ffcf1391 <error: Cannot access memory at address 0xffff8000ffcf1391>, 0x7fff0030ec6f "", 0x0, 0x3000000002 <error: Cannot access memory at address 0x3000000002>, 0x0, 0x0, 0x6e0000005b <error: Cannot access memory at address 0x6e0000005b>, 0x0, 0x0, 0x7c00000077 <error: Cannot access memory at address 0x7c00000077>, 0x0, 0x7c00000077 <error: Cannot access memory at address 0x7c00000077>, 0x6e0000005b <error: Cannot access memory at address 0x6e0000005b>, 0x0, 0x0, 0x7ff31afe3cc0 <main_arena> "", 0x4 <error: Cannot access memory at address 0x4>, 0xfffffffffffffffe <error: Cannot access memory at address 0xfffffffffffffffe>, 0x7ff31d0f96a0 "pci", 0x7ff31c100eff "SUBSYSTEM", 0x7ff31c107568 "\\\021\375\377m\021\375\377\212\021\375\377\225\021\375\377\255\021\375\377wait_for_file", 0x7ff31aca971e <__GI___libc_malloc+110> "H\205\300H\211\302\017\204\226", 0x7ff31c107568 "\\\021\375\377m\021\375\377\212\021\375\377\225\021\375\377\255\021\375\377wait_for_file", 0x4 <error: Cannot access memory at address 0x4>, 0x7ff31d0f96a0 "pci", 0x7ff31acb063a <__GI___strdup+26> "H\205\300t\031H\203\304\bH\211\332H\211\356[]H\211\307\351m\217", 0x7ff31d0f99e0 "0p\n\035\363\177", 0x7ff31d0f6750 "\350\231\017\035\363\177", 0x7ff31d0f99e0 "0p\n\035\363\177", 0x7ff31c0fcbf3 <udev_list_entry_add+371> "H\213E\030J\211\034(\203E \001H\211\330[]A\\A]A^\303\017\037D", 0x7ff31d0f9920 "0p\n\035\363\177", 0x7fff0030ed60 "pci", 0x7ff31d18afac "3", 0xaed6d61c426f0a00 <error: Cannot access memory at address 0xaed6d61c426f0a00>, 0x7ff31d0f7550 "0p\n\035\363\177", 0x7ff31d0ef560 "0p\n\035\363\177", 0x7ff31d0eed20 "0p\n\035\363\177", 0x7ff31d18afac "3", 0x7ff31d18afa0 "\017\001\001", 0x7ff31c0fb047 <udev_device_get_subsystem+231> "H\205\300t\034H\215\065@\207", 0x746f6f7400696370 <error: Cannot access memory at address 0x746f6f7400696370>, 0x7ff31c100068 <__libc_csu_init+24> "\001", 0x6f0000005b <error: Cannot access memory at address 0x6f0000005b>, 0x200000000 <error: Cannot access memory at address 0x200000000>, 0x7ff31c102f1c "", 0x7ff31afe3d18 <main_arena+88> "\360\064\034\035\363\177", 0x7fff0030edd0 "@\364\060", 0x7fff0030edd0 "@\364\060", 0x937d4ef7 <error: Cannot access memory at address 0x937d4ef7>, 0x7fff0030edc0 "\317\355\060", 0x6dce65d0 <error: Cannot access memory at address 0x6dce65d0>, 0xffff8000ffcf1231 <error: Cannot access memory at address 0xffff8000ffcf1231>, 0x7fff0030edcf "", 0x7ff31afe3d10 <main_arena+80> "", 0x7fff0030f440 "", 0x7fff0030f380 "\t", 0x200 <error: Cannot access memory at address 0x200>, 0x7ff31aca971e <__GI___libc_malloc+110> "H\205\300H\211\302\017\204\226", 0x294 <error: Cannot access memory at address 0x294>, 0x400 <error: Cannot access memory at address 0x400>, 0x7ff31d0f6960 "0\226\017\035\363\177", 0x7ff31ac93556 <__GI__IO_file_doallocate+150> "\270\001", 0x3 <error: Cannot access memory at address 0x3>, 0xf0000099 <error: Cannot access memory at address 0xf0000099>, 0x1 <error: Cannot access memory at address 0x1>, 0x8124 <error: Cannot access memory at address 0x8124>, 0x0, 0x0, 0x2 <error: Cannot access memory at address 0x2>, 0x7fff0030eec0 "", 0x2 <error: Cannot access memory at address 0x2>, 0x7fff0030eed0 "\200\357\060", 0x30 <error: Cannot access memory at address 0x30>, 0x53df4588 <error: Cannot access memory at address 0x53df4588>, 0xffff8000ffcf1141 <error: Cannot access memory at address 0xffff8000ffcf1141>, 0x7fff0030eebf "", 0x0, 0x3000000002 <error: Cannot access memory at address 0x3000000002>, 0x0, 0x0, 0x6e0000005b <error: Cannot access memory at address 0x6e0000005b>, 0x0, 0x0, 0x7c00000077 <error: Cannot access memory at address 0x7c00000077>, 0x0, 0x7c00000077 <error: Cannot access memory at address 0x7c00000077>, 0x7fff0030ef80 "D\236\031\035\363\177", 0x7ff31d0efa90 "USEC_INITIALIZED", 0x7ff31d0efab0 "516832442", 0x7ff31afe3cc0 <main_arena> "", 0x2 <error: Cannot access memory at address 0x2>, 0xfffffffffffffffb <error: Cannot access memory at address 0xfffffffffffffffb>, 0x7fff0030f470 "1", 0x7ff31d1291fe "ID_MM_CANDIDATE", 0x7ff31d121ec3 "1", 0x7ff31aca971e <__GI___libc_malloc+110> "H\205\300H\211\302\017\204\226", 0x7ff31d121ec3 "1", 0x2 <error: Cannot access memory at address 0x2>, 0x7fff0030f470 "1", 0x7ff31acb063a <__GI___strdup+26> "H\205\300t\031H\203\304\bH\211\332H\211\356[]H\211\307\351m\217", 0x7ff31d0f9520 "0p\n\035\363\177", 0xaed6d61c426f0a00 <error: Cannot access memory at address 0xaed6d61c426f0a00>}
>#5  0x00007ff31c0d8bf0 in udev_rules_apply_to_event.constprop.73 (rules=0x7ff31d0f7550, event=0x7ff31d0eed20, sigmask=<optimized out>) at ../src/udev/udev-rules.c:2108
>        command = "net_setup_link\000m=usb\000.16.0-0.rc7.git4.1.fc21.x86_64 root=UUID=a8aa9df2-7c6d-4216-a804-e60bd31045c4 ro rootflags=subvol=root vconsole.font=latarcyrheb-sun16 rhgb quiet LANG=en_US.UTF-8\n\000\022\017\034\363\177\000\000\201\006\317\377\000\000\000\000"...
>#6  0x00007ff31c0da2cd in udev_event_execute_rules (sigmask=<optimized out>, rules=0x7ff31d0f7550, event=0x7ff31d0eed20) at ../src/udev/udev-event.c:811
>        dev = 0x7ff31d0f9460
>#7  worker_new.lto_priv.198 (event=<optimized out>) at ../src/udev/udevd.c:325
>        msg = {pid = 3536, exitcode = 0}
>        fd_lock = -1
>        err = 0
>        dev = 0x7ff31d0f9460
>        ep_monitor = {events = 1, data = {ptr = 0xc, fd = 12, u32 = 12, u64 = 12}}
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>        ep_signal = {events = 1, data = {ptr = 0x3, fd = 3, u32 = 3, u64 = 3}}
>        rc = 0
>        udev = <optimized out>
>        worker = <optimized out>
>        pid = <optimized out>
>        __func__ = "worker_new"
>#8  0x00007ff31c0dea20 in event_run (event=<optimized out>) at ../src/udev/udevd.c:460
>No locals.
>#9  event_queue_start.isra.6.lto_priv.218 () at ../src/udev/udevd.c:601
>        event = 0x7ff31d0ef350
>#10 0x00007ff31c0e3794 in main (argc=<optimized out>, argv=<optimized out>) at ../src/udev/udevd.c:1490
>        ev = {{events = 1, data = {ptr = 0x4, fd = 4, u32 = 4, u64 = 4}}, {events = 1, data = {ptr = 0x4, fd = 4, u32 = 4, u64 = 4}}, {events = 1, data = {ptr = 0x6, fd = 6, u32 = 6, u64 = 6}}, {events = 0, data = {ptr = 0x7ff31c0b2000, fd = 470491136, u32 = 470491136, u64 = 140682124271616}}, {events = 3227632, data = {ptr = 0x300007fff, fd = 32767, u32 = 32767, u64 = 12884934655}}, {events = 0, data = {ptr = 0x7fff00314450, fd = 3228752, u32 = 3228752, u64 = 140733196616784}}, {events = 468415670, data = {ptr = 0x1c0b49a000007ff3, fd = 32755, u32 = 32755, u64 = 2020789809349427187}}, {events = 32755, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}}
>        is_worker = <optimized out>
>        is_inotify = false
>        is_ctrl = false
>        is_signal = false
>        last_usec = 516832410
>        fdcount = <optimized out>
>        timeout = <optimized out>
>        is_netlink = <optimized out>
>        i = <optimized out>
>        udev = 0x7ff31d0a7030
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>        daemonize = <optimized out>
>        resolve_names = 1
>        options = {{name = 0x7ff31c100e22 "daemon", has_arg = 0, flag = 0x0, val = 100}, {name = 0x7ff31c100923 "debug", has_arg = 0, flag = 0x0, val = 68}, {name = 0x7ff31c100e29 "children-max", has_arg = 1, flag = 0x0, val = 99}, {name = 0x7ff31c100e36 "exec-delay", has_arg = 1, flag = 0x0, val = 101}, {name = 0x7ff31c100e41 "resolve-names", has_arg = 1, flag = 0x0, val = 78}, {name = 0x7ff31c100e4f "help", has_arg = 0, flag = 0x0, val = 104}, {name = 0x7ff31c100e54 "version", has_arg = 0, flag = 0x0, val = 86}, {name = 0x0, has_arg = 0, flag = 0x0, val = 0}}
>        fd_ctrl = <optimized out>
>        fd_netlink = <optimized out>
>        fd_worker = <optimized out>
>        ep_ctrl = {events = 1, data = {ptr = 0x3, fd = 3, u32 = 3, u64 = 3}}
>        ep_inotify = {events = 1, data = {ptr = 0x6, fd = 6, u32 = 6, u64 = 6}}
>        ep_signal = {events = 1, data = {ptr = 0x7, fd = 7, u32 = 7, u64 = 7}}
>        ep_netlink = {events = 1, data = {ptr = 0x4, fd = 4, u32 = 4, u64 = 4}}
>        ep_worker = {events = 1, data = {ptr = 0x8, fd = 8, u32 = 8, u64 = 8}}
>        ctrl_conn = 0x0
>        rc = <optimized out>
>        __func__ = "main"
>From                To                  Syms Read   Shared Object Library
>0x00007ff31bc8a500  0x00007ff31bc9d527  Yes         /lib64/libselinux.so.1
>0x00007ff31ba7e2f0  0x00007ff31ba815b7  Yes         /lib64/librt.so.1
>0x00007ff31b8448f0  0x00007ff31b869f29  Yes         /lib64/libblkid.so.1
>0x00007ff31b6292d0  0x00007ff31b636245  Yes         /lib64/libkmod.so.2
>0x00007ff31b41ef80  0x00007ff31b422f61  Yes         /lib64/libacl.so.1
>0x00007ff31b208af0  0x00007ff31b2189d5  Yes         /lib64/libgcc_s.so.1
>0x00007ff31afeeac0  0x00007ff31affb5c1  Yes         /lib64/libpthread.so.0
>0x00007ff31ac424f0  0x00007ff31ad91ee4  Yes         /lib64/libc.so.6
>0x00007ff31bea9b10  0x00007ff31bec57a0  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007ff31a9b76f0  0x00007ff31aa057a5  Yes         /lib64/libpcre.so.1
>0x00007ff31a793f30  0x00007ff31a7a9d72  Yes         /lib64/liblzma.so.5
>0x00007ff31a58ded0  0x00007ff31a58eade  Yes         /lib64/libdl.so.2
>0x00007ff31a389620  0x00007ff31a38ace7  Yes         /lib64/libuuid.so.1
>0x00007ff31a174200  0x00007ff31a180729  Yes         /lib64/libz.so.1
>0x00007ff319f6e3d0  0x00007ff319f704aa  Yes         /lib64/libattr.so.1
>0x00007ff31951b290  0x00007ff3195223e3  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x7ff31ad964c0	140682104235200
>rbx            0x7ff31d0f7470	140682141332592
>rcx            0x0	0
>rdx            0x7ff31ad80016	140682104143894
>rsi            0x7ff31afe7b41	140682106665793
>rdi            0x0	0
>rbp            0x7fff0030e730	0x7fff0030e730
>rsp            0x7fff0030e540	0x7fff0030e540
>r8             0x0	0
>r9             0x0	0
>r10            0x7ff31ad955c0	140682104231360
>r11            0x7ff31adb6870	140682104367216
>r12            0x7fff0030eb50	140733196594000
>r13            0x7ff31d0f8e50	140682141339216
>r14            0x7ff31d0f9460	140682141340768
>r15            0x0	0
>rip            0x7ff31ad3e52a	0x7ff31ad3e52a <__GI_ether_aton_r+26>
>eflags         0x10246	[ PF ZF 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_ether_aton_r:
>   0x00007ff31ad3e510 <+0>:	mov    0x2a49e1(%rip),%rax        # 0x7ff31afe2ef8
>   0x00007ff31ad3e517 <+7>:	push   %rbx
>   0x00007ff31ad3e518 <+8>:	xor    %r8d,%r8d
>   0x00007ff31ad3e51b <+11>:	mov    %fs:(%rax),%r10
>   0x00007ff31ad3e51f <+15>:	mov    0x2a48b2(%rip),%rax        # 0x7ff31afe2dd8
>   0x00007ff31ad3e526 <+22>:	mov    %fs:(%rax),%rax
>=> 0x00007ff31ad3e52a <+26>:	movsbq (%rdi),%rdx
>   0x00007ff31ad3e52e <+30>:	lea    0x1(%rdi),%r9
>   0x00007ff31ad3e532 <+34>:	mov    (%r10,%rdx,4),%edx
>   0x00007ff31ad3e536 <+38>:	lea    -0x61(%rdx),%ecx
>   0x00007ff31ad3e539 <+41>:	cmp    $0x5,%cl
>   0x00007ff31ad3e53c <+44>:	jbe    0x7ff31ad3e54a <__GI_ether_aton_r+58>
>   0x00007ff31ad3e53e <+46>:	lea    -0x30(%rdx),%ecx
>   0x00007ff31ad3e541 <+49>:	cmp    $0x9,%cl
>   0x00007ff31ad3e544 <+52>:	ja     0x7ff31ad3e5e8 <__GI_ether_aton_r+216>
>   0x00007ff31ad3e54a <+58>:	movsbl %dl,%edx
>   0x00007ff31ad3e54d <+61>:	lea    -0x30(%rdx),%ecx
>   0x00007ff31ad3e550 <+64>:	sub    $0x57,%edx
>   0x00007ff31ad3e553 <+67>:	cmp    $0x9,%ecx
>   0x00007ff31ad3e556 <+70>:	cmovbe %ecx,%edx
>   0x00007ff31ad3e559 <+73>:	movsbq 0x1(%rdi),%rcx
>   0x00007ff31ad3e55e <+78>:	cmp    $0x4,%r8
>   0x00007ff31ad3e562 <+82>:	setbe  %r11b
>   0x00007ff31ad3e566 <+86>:	mov    (%r10,%rcx,4),%ecx
>   0x00007ff31ad3e56a <+90>:	cmp    $0x3a,%cl
>   0x00007ff31ad3e56d <+93>:	movsbq %cl,%rbx
>   0x00007ff31ad3e571 <+97>:	je     0x7ff31ad3e5d0 <__GI_ether_aton_r+192>
>   0x00007ff31ad3e573 <+99>:	test   %r11b,%r11b
>   0x00007ff31ad3e576 <+102>:	je     0x7ff31ad3e5d0 <__GI_ether_aton_r+192>
>   0x00007ff31ad3e578 <+104>:	lea    -0x61(%rcx),%ebx
>   0x00007ff31ad3e57b <+107>:	lea    0x2(%rdi),%r9
>   0x00007ff31ad3e57f <+111>:	cmp    $0x5,%bl
>   0x00007ff31ad3e582 <+114>:	jbe    0x7ff31ad3e58c <__GI_ether_aton_r+124>
>   0x00007ff31ad3e584 <+116>:	lea    -0x30(%rcx),%ebx
>   0x00007ff31ad3e587 <+119>:	cmp    $0x9,%bl
>   0x00007ff31ad3e58a <+122>:	ja     0x7ff31ad3e5e8 <__GI_ether_aton_r+216>
>   0x00007ff31ad3e58c <+124>:	movsbl %cl,%ecx
>   0x00007ff31ad3e58f <+127>:	shl    $0x4,%edx
>   0x00007ff31ad3e592 <+130>:	lea    -0x30(%rcx),%ebx
>   0x00007ff31ad3e595 <+133>:	sub    $0x57,%ecx
>   0x00007ff31ad3e598 <+136>:	cmp    $0x9,%ebx
>   0x00007ff31ad3e59b <+139>:	cmovbe %ebx,%ecx
>   0x00007ff31ad3e59e <+142>:	add    %ecx,%edx
>   0x00007ff31ad3e5a0 <+144>:	cmpb   $0x3a,0x2(%rdi)
>   0x00007ff31ad3e5a4 <+148>:	je     0x7ff31ad3e5ab <__GI_ether_aton_r+155>
>   0x00007ff31ad3e5a6 <+150>:	test   %r11b,%r11b
>   0x00007ff31ad3e5a9 <+153>:	jne    0x7ff31ad3e5e8 <__GI_ether_aton_r+216>
>   0x00007ff31ad3e5ab <+155>:	mov    %dl,(%rsi,%r8,1)
>   0x00007ff31ad3e5af <+159>:	add    $0x1,%r8
>   0x00007ff31ad3e5b3 <+163>:	lea    0x1(%r9),%rdi
>   0x00007ff31ad3e5b7 <+167>:	cmp    $0x6,%r8
>   0x00007ff31ad3e5bb <+171>:	jne    0x7ff31ad3e52a <__GI_ether_aton_r+26>
>   0x00007ff31ad3e5c1 <+177>:	mov    %rsi,%rax
>   0x00007ff31ad3e5c4 <+180>:	pop    %rbx
>   0x00007ff31ad3e5c5 <+181>:	retq   
>   0x00007ff31ad3e5c6 <+182>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x00007ff31ad3e5d0 <+192>:	test   %cl,%cl
>   0x00007ff31ad3e5d2 <+194>:	je     0x7ff31ad3e5ab <__GI_ether_aton_r+155>
>   0x00007ff31ad3e5d4 <+196>:	cmp    $0x5,%r8
>   0x00007ff31ad3e5d8 <+200>:	jne    0x7ff31ad3e5ab <__GI_ether_aton_r+155>
>   0x00007ff31ad3e5da <+202>:	testb  $0x20,0x1(%rax,%rbx,2)
>   0x00007ff31ad3e5df <+207>:	jne    0x7ff31ad3e5ab <__GI_ether_aton_r+155>
>   0x00007ff31ad3e5e1 <+209>:	jmp    0x7ff31ad3e578 <__GI_ether_aton_r+104>
>   0x00007ff31ad3e5e3 <+211>:	nopl   0x0(%rax,%rax,1)
>   0x00007ff31ad3e5e8 <+216>:	xor    %eax,%eax
>   0x00007ff31ad3e5ea <+218>:	pop    %rbx
>   0x00007ff31ad3e5eb <+219>:	retq   
>End of assembler dump.

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Attachments on bug 1126760: 924126 | 924128 | 924130 | 924132 | 924133 | 924134 | 924135 | 924136 | 924137 | 924138 | 924139