Description of problem: I think this is related to laptop gone to sleep or wake up from sleep. Might be also related to undocking my Lenovo Thinkpad T460s from dock a short while before it. It was running with dnssec-triggerd started, which crashed as well. Anyway, my short check shows sockaddr_storage used in memmove is probably corrupted as well as socklen size reported to function. It uses ss_family = 161, where PF_MAX is about 47. Uploaded also core dump, happened on Fedora 29. Might be related to bug #1658493 Version-Release number of selected component: unbound-1.8.3-2.fc29 Additional info: reporter: libreport-2.9.7 backtrace_rating: 4 cmdline: /usr/sbin/unbound -d crash_function: memmove executable: /usr/sbin/unbound journald_cursor: s=702d6ada189046309b2c1a3d1d495587;i=230d0;b=729b4f0301654690bc3b6ce943a0a9d6;m=2a5b6b6020;t=57fa96cd0fe6b;x=596e2d8b1443b2bf kernel: 4.19.14-300.fc29.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 993
Created attachment 1521451 [details] File: backtrace
Created attachment 1521452 [details] File: cgroup
Created attachment 1521453 [details] File: core_backtrace
Created attachment 1521454 [details] File: cpuinfo
Created attachment 1521455 [details] File: dso_list
Created attachment 1521456 [details] File: environ
Created attachment 1521457 [details] File: limits
Created attachment 1521458 [details] File: maps
Created attachment 1521459 [details] File: mountinfo
Created attachment 1521460 [details] File: open_fds
Created attachment 1521461 [details] File: proc_pid_status
Created attachment 1521462 [details] File: var_log_messages
dnssec-trigger crashed along with it, reported in bug #1667388 I expect this crash was reason of dnssec-trigger crash, but not sure.
It is interesting in frame 7. in gdb: (gdb) frame 7 (gdb) p *xfr->task_probe->scan_addr $3 = { next = 0x564bab476d88, addr = { ss_family = 161, __ss_padding = "\000\000\000\000\000\000PM\361\247\276\177\000\000p\032m\253KV\000\000\200\000\000\000\000\000\000\000\340\340\021\252KV\000\000\240}\300\252KV\000\000\377\377\377\377", '\000' <repeats 12 times>, "\377\377\377\377\000\000\000\000@\350ΪKV", '\000' <repeats 34 times>, "\001\000\001\000\000\000\000", __ss_align = 181922 }, addrlen = 163505 } (gdb) p *xfr->task_probe->scan_addr->next $4 = { next = 0x21, addr = { ss_family = 27840, __ss_padding = "G\253KV\000\000\002\000\000\000\000\000\000\000 nG\253KV\000\000q\000\000\000\000\000\000\000\000\243\002\000\000\000\000\000\001", '\000' <repeats 15 times>, "\n\000\000\000\000\000\000\000\350mG\253KV\000\000\370mG\253KV\000\000\360mG\253KV\000\000\022\000\000\000\000\000\000\000\000nG\253KV\000\000\000\243\002\000\000\000\000\000\000\020 \001\005\000\000\240", __ss_align = 0 }, addrlen = 256 } (gdb) p *xfr->task_probe->scan_target $7 = { next = 0x564baaccce50, host = 0x564baabd6a00 "k.root-servers.net", file = 0x0, http = 0, ixfr = 1, allow_notify = 0, ssl = 0, port = 0, list = 0x0 } the same address is used also in frame 107, where it starts looping.
Same here, but it happened about half an hour after I woke the machine from suspend in a different location. Stack trace is similar: (gdb) where #0 0x00007f8f19bb053f in raise () from /lib64/libc.so.6 #1 0x00007f8f19b9a895 in abort () from /lib64/libc.so.6 #2 0x00007f8f19bf3927 in __libc_message () from /lib64/libc.so.6 #3 0x00007f8f19c870f5 in __fortify_fail_abort () from /lib64/libc.so.6 #4 0x00007f8f19c87127 in __fortify_fail () from /lib64/libc.so.6 #5 0x00007f8f19c850e6 in __chk_fail () from /lib64/libc.so.6 #6 0x00005583269dca0d in memmove (__len=<optimized out>, __src=<optimized out>, __dest=0x7fffad5ea930) at /usr/include/bits/string_fortified.h:40 #7 xfr_probe_send_probe (xfr=xfr@entry=0x5583287edea0, env=env@entry=0x5583288151c8, timeout=timeout@entry=100) at services/authzone.c:5793 #8 0x00005583269dd760 in xfr_probe_send_or_end (xfr=xfr@entry=0x5583287edea0, env=env@entry=0x5583288151c8) at services/authzone.c:6074 #9 0x00005583269ddf6d in xfr_probe_send_or_end (env=0x5583288151c8, xfr=0x5583287edea0) at services/authzone.c:6147 #10 auth_xfer_probe_lookup_callback (arg=0x5583287edea0, rcode=<optimized out>, buf=0x0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6147 #11 0x000055832699b70e in mesh_state_cleanup (mstate=0x558328d644c0) at services/mesh.c:744 #12 0x000055832699d0d3 in mesh_state_delete (qstate=<optimized out>) at services/mesh.c:795 #13 mesh_state_delete (qstate=<optimized out>) at services/mesh.c:761 #14 0x000055832699d219 in mesh_delete_helper (n=<optimized out>) at services/mesh.c:293 #15 mesh_delete_all (mesh=0x558328e60860) at services/mesh.c:293 #16 0x0000558326973ce6 in do_flush_requestlist (worker=0x558328813d10, ssl=0x7fffad5eb260) at daemon/remote.c:2947 #17 execute_cmd (rc=rc@entry=0x5583286efa40, ssl=ssl@entry=0x7fffad5eb260, cmd=cmd@entry=0x7fffad5eae20 " flush_requestlist", worker=0x558328813d10) at daemon/remote.c:2947 #18 0x0000558326974b6f in handle_req (rc=rc@entry=0x5583286efa40, res=res@entry=0x7fffad5eb260, s=<optimized out>) at daemon/remote.c:3095 #19 0x0000558326974c72 in remote_control_callback (c=0x5583287e0b40, arg=arg@entry=0x558328eb9e20, err=err@entry=0, rep=rep@entry=0x0) at daemon/remote.c:3177 #20 0x0000558326974f45 in remote_accept_callback (err=0, rep=<optimized out>, arg=0x5583286efa40, c=<optimized out>) at daemon/remote.c:521 #21 remote_accept_callback (c=<optimized out>, arg=0x5583286efa40, err=<optimized out>, rep=<optimized out>) at daemon/remote.c:443 #22 0x00007f8f1a3d6031 in event_process_active_single_queue () from /lib64/libevent-2.1.so.6 #23 0x00007f8f1a3d67c7 in event_base_loop () from /lib64/libevent-2.1.so.6 #24 0x0000558326a14530 in comm_base_dispatch (b=<optimized out>) at util/netevent.c:244 #25 0x00005583269796ed in worker_work (worker=<optimized out>) at daemon/worker.c:1884 #26 0x000055832696d26b in daemon_fork (daemon=0x5583286bb260) at daemon/daemon.c:666 #27 0x0000558326968c6f in run_daemon (need_pidfile=1, log_default_identity=0x7fffad5ecdf3 "unbound", debug_mode=1, cmdline_verbose=0, cfgfile=0x558326a2fe1f "/etc/unbound/unbound.conf") at daemon/unbound.c:652 #28 main (argc=<optimized out>, argv=<optimized out>) at daemon/unbound.c:749 (gdb) frame 7 #7 xfr_probe_send_probe (xfr=xfr@entry=0x5583287edea0, env=env@entry=0x5583288151c8, timeout=timeout@entry=100) at services/authzone.c:5793 5793 memmove(&addr, &xfr->task_probe->scan_addr->addr, addrlen); (gdb) p *xfr->task_probe->scan_addr $1 = {next = 0x558328f599b0, addr = {ss_family = 161, __ss_padding = "\000\000\000\000\000\000\360\\\361(\203U\000\000 \022~(\203U\000\000\200\000\000\000\000\000\000\000\340@\241&\203U\000\000`\205\353(\203U\000\000\377\377\377\377", '\000' <repeats 12 times>, "\377\377\377\377\000\000\000\000\360\364\200(\203U", '\000' <repeats 34 times>, "\001\000\000\000\000\000\000", __ss_align = 56728}, addrlen = 151524} (gdb) p *xfr->task_probe->scan_addr->next $2 = {next = 0x0, addr = {ss_family = 177, __ss_padding = "\000\000\000\000\000\000`\215\323\031\217\177\000\000pT\365(\203U\000\000\200\000\000\000\000\000\000\000\340@\241&\203U\000\000p\261\355(\203U\000\000\377\377\377\377", '\000' <repeats 12 times>, "\377\377\377\377\000\000\000\000\360\364\200(\203U", '\000' <repeats 34 times>, "\001\000\000\000\000\000\000", __ss_align = 56727}, addrlen = 862559} (gdb) p *xfr->task_probe->scan_target $3 = {next = 0x5583287ee120, host = 0x5583287ee100 "k.root-servers.net", file = 0x0, http = 0, ixfr = 1, allow_notify = 0, ssl = 0, port = 0, list = 0x0} (gdb)
Similar problem has been detected: Suspended, then resumed in a different (network) location. reporter: libreport-2.10.0 backtrace_rating: 4 cmdline: /usr/sbin/unbound -d crash_function: memmove executable: /usr/sbin/unbound journald_cursor: s=a8e2948215424abcbc021965933530f3;i=1d7be6;b=c13512a8f34c4b79871677de00e10da6;m=d4d1f9ade;t=5826320eaaf3a;x=26a15c2f95baeb51 kernel: 4.20.8-200.fc29.x86_64 package: unbound-1.8.3-2.fc29 reason: unbound killed by SIGABRT rootdir: / runlevel: N 5 type: CCpp uid: 997
Similar problem has been detected: Suspended and resumed in a different (network) location. reporter: libreport-2.10.0 backtrace_rating: 4 cmdline: /usr/sbin/unbound -d crash_function: memmove executable: /usr/sbin/unbound journald_cursor: s=a8e2948215424abcbc021965933530f3;i=1b754b;b=892b529a86ff435e83cbb81b71ace6fd;m=605480f1a7;t=57f72d4671f5a;x=79a1d8084ee695d3 kernel: 4.19.13-300.fc29.x86_64 package: unbound-1.8.3-2.fc29 reason: unbound killed by SIGABRT rootdir: / runlevel: N 5 type: CCpp uid: 997
Upstream responded to github issue! Testing builds at my copr repo[1] from my fork [2] 1. https://copr.fedorainfracloud.org/coprs/pemensik/unbound/ 2. https://src.fedoraproject.org/fork/pemensik/rpms/unbound/tree/master
Ok, it seems those patches does not resolve this issue. Happened with unbound-1.9.1-2.fc29.x86_64, which should contain proposed fix: bt #0 0x00007f736e06e57f in raise () from /lib64/libc.so.6 #1 0x00007f736e058895 in abort () from /lib64/libc.so.6 #2 0x00007f736e0b19c7 in __libc_message () from /lib64/libc.so.6 #3 0x00007f736e145125 in __fortify_fail_abort () from /lib64/libc.so.6 #4 0x00007f736e145157 in __fortify_fail () from /lib64/libc.so.6 #5 0x00007f736e143116 in __chk_fail () from /lib64/libc.so.6 #6 0x000055813f1e691d in memmove (__len=<optimized out>, __src=<optimized out>, __dest=0x7fffc5790700) at /usr/include/bits/string_fortified.h:40 #7 xfr_probe_send_probe (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378, timeout=timeout@entry=100) at services/authzone.c:5930 #8 0x000055813f1e72f0 in xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6257 #9 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #10 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #11 0x000055813f1a584e in mesh_do_callback (r=0x5581413dbfd8, rep=0x0, rcode=<optimized out>, m=0x5581413dbd70) at services/mesh.c:1010 #12 mesh_query_done (mstate=mstate@entry=0x5581413dbd70) at services/mesh.c:1217 #13 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413dbd70, s=<optimized out>, ev=ev@entry=0x7fffc579115c) at services/mesh.c:1462 #14 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413dbd70, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #15 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5791240, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5791220, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #16 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #17 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #18 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #19 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #20 0x000055813f1a584e in mesh_do_callback (r=0x5581414240f8, rep=0x0, rcode=<optimized out>, m=0x558141423e90) at services/mesh.c:1010 #21 mesh_query_done (mstate=mstate@entry=0x558141423e90) at services/mesh.c:1217 #22 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141423e90, s=<optimized out>, ev=ev@entry=0x7fffc579197c) at services/mesh.c:1462 #23 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141423e90, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #24 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5791a60, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5791a40, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #25 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #26 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #27 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #28 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #29 0x000055813f1a584e in mesh_do_callback (r=0x558141363df8, rep=0x0, rcode=<optimized out>, m=0x558141363b90) at services/mesh.c:1010 #30 mesh_query_done (mstate=mstate@entry=0x558141363b90) at services/mesh.c:1217 #31 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141363b90, s=<optimized out>, ev=ev@entry=0x7fffc579219c) at services/mesh.c:1462 #32 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141363b90, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #33 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5792280, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5792260, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #34 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #35 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #36 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #37 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #38 0x000055813f1a584e in mesh_do_callback (r=0x5581413f8048, rep=0x0, rcode=<optimized out>, m=0x5581413f7de0) at services/mesh.c:1010 #39 mesh_query_done (mstate=mstate@entry=0x5581413f7de0) at services/mesh.c:1217 #40 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413f7de0, s=<optimized out>, ev=ev@entry=0x7fffc57929bc) at services/mesh.c:1462 #41 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413f7de0, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #42 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5792aa0, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5792a80, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #43 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #44 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #45 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #46 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #47 0x000055813f1a584e in mesh_do_callback (r=0x558141428108, rep=0x0, rcode=<optimized out>, m=0x558141427ea0) at services/mesh.c:1010 #48 mesh_query_done (mstate=mstate@entry=0x558141427ea0) at services/mesh.c:1217 #49 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141427ea0, s=<optimized out>, ev=ev@entry=0x7fffc57931dc) at services/mesh.c:1462 #50 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141427ea0, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #51 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc57932c0, qflags=qflags@entry=256, edns=edns@entry=0x7fffc57932a0, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #52 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #53 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #54 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #55 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #56 0x000055813f1a584e in mesh_do_callback (r=0x558141448188, rep=0x0, rcode=<optimized out>, m=0x558141447f20) at services/mesh.c:1010 #57 mesh_query_done (mstate=mstate@entry=0x558141447f20) at services/mesh.c:1217 #58 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141447f20, s=<optimized out>, ev=ev@entry=0x7fffc57939fc) at services/mesh.c:1462 #59 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141447f20, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #60 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5793ae0, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5793ac0, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #61 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #62 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #63 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #64 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #65 0x000055813f1a584e in mesh_do_callback (r=0x5581413cbf98, rep=0x0, rcode=<optimized out>, m=0x5581413cbd30) at services/mesh.c:1010 #66 mesh_query_done (mstate=mstate@entry=0x5581413cbd30) at services/mesh.c:1217 #67 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413cbd30, s=<optimized out>, ev=ev@entry=0x7fffc579421c) at services/mesh.c:1462 #68 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413cbd30, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #69 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5794300, qflags=qflags@entry=256, edns=edns@entry=0x7fffc57942e0, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #70 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #71 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #72 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #73 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #74 0x000055813f1a584e in mesh_do_callback (r=0x558141408088, rep=0x0, rcode=<optimized out>, m=0x558141407e20) at services/mesh.c:1010 #75 mesh_query_done (mstate=mstate@entry=0x558141407e20) at services/mesh.c:1217 #76 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141407e20, s=<optimized out>, ev=ev@entry=0x7fffc5794a3c) at services/mesh.c:1462 #77 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141407e20, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #78 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5794b20, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5794b00, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #79 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #80 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #81 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #82 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #83 0x000055813f1a584e in mesh_do_callback (r=0x558141383e78, rep=0x0, rcode=<optimized out>, m=0x558141383c10) at services/mesh.c:1010 #84 mesh_query_done (mstate=mstate@entry=0x558141383c10) at services/mesh.c:1217 #85 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141383c10, s=<optimized out>, ev=ev@entry=0x7fffc579525c) at services/mesh.c:1462 #86 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x558141383c10, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #87 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5795340, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5795320, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #88 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #89 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #90 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #91 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #92 0x000055813f1a584e in mesh_do_callback (r=0x5581413f0028, rep=0x0, rcode=<optimized out>, m=0x5581413efdc0) at services/mesh.c:1010 #93 mesh_query_done (mstate=mstate@entry=0x5581413efdc0) at services/mesh.c:1217 #94 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413efdc0, s=<optimized out>, ev=ev@entry=0x7fffc5795a7c) at services/mesh.c:1462 #95 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413efdc0, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #96 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5795b60, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5795b40, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #97 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #98 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #99 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #100 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #101 0x000055813f1a584e in mesh_do_callback (r=0x55814137be58, rep=0x0, rcode=<optimized out>, m=0x55814137bbf0) at services/mesh.c:1010 #102 mesh_query_done (mstate=mstate@entry=0x55814137bbf0) at services/mesh.c:1217 #103 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x55814137bbf0, s=<optimized out>, ev=ev@entry=0x7fffc579629c) at services/mesh.c:1462 #104 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x55814137bbf0, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #105 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5796380, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5796360, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #106 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #107 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #108 0x000055813f1e7ab6 in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6357 #109 auth_xfer_probe_lookup_callback (arg=0x558140e961d0, rcode=<optimized out>, buf=0x5581414887d0, sec=<optimized out>, why_bogus=<optimized out>, was_ratelimited=<optimized out>) at services/authzone.c:6357 #110 0x000055813f1a584e in mesh_do_callback (r=0x5581413a7f08, rep=0x0, rcode=<optimized out>, m=0x5581413a7ca0) at services/mesh.c:1010 #111 mesh_query_done (mstate=mstate@entry=0x5581413a7ca0) at services/mesh.c:1217 #112 0x000055813f1a6d9c in mesh_continue (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413a7ca0, s=<optimized out>, ev=ev@entry=0x7fffc5796abc) at services/mesh.c:1462 #113 0x000055813f1a6fae in mesh_run (mesh=mesh@entry=0x558141477f90, mstate=mstate@entry=0x5581413a7ca0, ev=<optimized out>, ev@entry=module_event_new, e=e@entry=0x0) at services/mesh.c:1506 #114 0x000055813f1a784f in mesh_new_callback (mesh=0x558141477f90, qinfo=qinfo@entry=0x7fffc5796ba0, qflags=qflags@entry=256, edns=edns@entry=0x7fffc5796b80, buf=buf@entry=0x5581414887d0, qid=qid@entry=0, cb=0x55813f1e79e0 <auth_xfer_probe_lookup_callback>, cb_arg=0x558140e961d0) at services/mesh.c:541 #115 0x000055813f1e70b0 in xfr_probe_lookup_host (env=0x558140ebe378, env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6200 #116 xfr_probe_send_or_end (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378) at services/authzone.c:6216 #117 0x000055813f1ec30b in xfr_probe_send_or_end (env=0x558140ebe378, xfr=0x558140e961d0) at services/authzone.c:6454 #118 xfr_start_probe (xfr=xfr@entry=0x558140e961d0, env=env@entry=0x558140ebe378, spec=spec@entry=0x0) at services/authzone.c:6454 #119 0x000055813f1ed06d in auth_xfer_timer (arg=0x558140e961d0) at services/authzone.c:6398 #120 0x00007f736e89bdc5 in event_process_active_single_queue () from /lib64/libevent-2.1.so.6 #121 0x00007f736e89c7c7 in event_base_loop () from /lib64/libevent-2.1.so.6 #122 0x000055813f21f5c0 in comm_base_dispatch (b=<optimized out>) at util/netevent.c:246 #123 0x000055813f1829bd in worker_work (worker=<optimized out>) at daemon/worker.c:1893 #124 0x000055813f17646b in daemon_fork (daemon=0x558140d66260) at daemon/daemon.c:666 #125 0x000055813f171daf in run_daemon (need_pidfile=1, log_default_identity=0x7fffc5798f0a "unbound", debug_mode=1, cmdline_verbose=0, cfgfile=0x55813f23ae47 "/etc/unbound/unbound.conf") at daemon/unbound.c:670 #126 main (argc=<optimized out>, argv=<optimized out>) at daemon/unbound.c:767 Messages in unbound log: May 06 10:24:05 menpad unbound[4229]: [4229:0] warning: did not exit gracefully last time (15201) May 06 10:24:05 menpad unbound[4229]: [4229:0] notice: init module 0: ipsecmod May 06 10:24:05 menpad unbound[4229]: [4229:0] notice: init module 1: validator May 06 10:24:05 menpad unbound[4229]: [4229:0] notice: init module 2: iterator May 06 10:24:05 menpad unbound[4229]: [4229:0] info: start of service (unbound 1.9.1). May 06 10:24:06 menpad unbound[4229]: [4229:0] error: .: failed lookup, cannot probe to master k.root-servers.net May 06 10:24:06 menpad unbound[4229]: [4229:0] error: .: failed lookup, cannot probe to master g.root-servers.net May 06 10:24:06 menpad unbound[4229]: [4229:0] error: .: failed lookup, cannot probe to master f.root-servers.net May 06 10:24:06 menpad unbound[4229]: [4229:0] error: .: failed lookup, cannot probe to master e.root-servers.net May 06 10:24:06 menpad unbound[4229]: [4229:0] error: .: failed lookup, cannot probe to master c.root-servers.net May 06 10:24:06 menpad unbound[4229]: [4229:0] error: .: failed lookup, cannot probe to master b.root-servers.net May 06 10:24:09 menpad unbound[4229]: [4229:1] info: generate keytag query _ta-4f66. NULL IN May 06 10:24:09 menpad unbound[4229]: [4229:0] info: generate keytag query _ta-4f66. NULL IN ...skipping... Apr 29 14:36:35 menpad unbound[15201]: [15201:0] error: .: failed lookup, cannot probe to master g.root-servers.net Apr 29 14:36:35 menpad unbound[15201]: [15201:0] error: .: failed lookup, cannot probe to master f.root-servers.net Apr 29 14:36:35 menpad unbound[15201]: [15201:0] error: .: failed lookup, cannot probe to master e.root-servers.net Apr 29 14:36:35 menpad unbound[15201]: [15201:0] error: .: failed lookup, cannot probe to master c.root-servers.net Apr 29 14:36:35 menpad unbound[15201]: [15201:0] error: .: failed lookup, cannot probe to master b.root-servers.net Apr 29 14:36:38 menpad unbound[15201]: [15201:0] info: generate keytag query _ta-4f66. NULL IN Apr 30 02:34:08 menpad unbound[15201]: [15201:0] info: generate keytag query _ta-4f66. NULL IN May 02 10:24:08 menpad unbound[15201]: [15201:2] info: generate keytag query _ta-4f66. NULL IN May 02 19:42:30 menpad unbound[15201]: [15201:0] info: generate keytag query _ta-4f66. NULL IN May 03 10:38:46 menpad unbound[15201]: [15201:0] info: generate keytag query _ta-4f66. NULL IN May 03 10:38:53 menpad unbound[15201]: [15201:0] info: generate keytag query _ta-4f66. NULL IN May 03 10:41:10 menpad unbound[15201]: [15201:2] error: tcp send r: Connection reset by peer for 127.0.0.1 port 33992 May 03 10:41:10 menpad unbound[15201]: [15201:3] error: tcp send r: Connection reset by peer for 127.0.0.1 port 33994 May 03 10:41:10 menpad unbound[15201]: [15201:1] error: tcp send r: Connection reset by peer for 127.0.0.1 port 33996 May 03 11:50:01 menpad unbound[15201]: [15201:2] info: generate keytag query _ta-4f66. NULL IN May 03 18:19:34 menpad unbound[15201]: [15201:3] info: generate keytag query _ta-4f66. NULL IN May 04 14:10:50 menpad unbound[15201]: [15201:2] info: generate keytag query _ta-4f66. NULL IN May 04 14:11:06 menpad unbound[15201]: [15201:0] error: tcp send r: Connection reset by peer for 127.0.0.1 port 48176 May 04 14:11:06 menpad unbound[15201]: [15201:3] error: tcp send r: Connection reset by peer for 127.0.0.1 port 48182 May 04 14:11:27 menpad unbound[15201]: [15201:1] error: tcp send r: Connection reset by peer for 127.0.0.1 port 48218 May 04 14:11:31 menpad unbound[15201]: [15201:0] info: generate keytag query _ta-4f66. NULL IN May 04 14:11:57 menpad unbound[15201]: [15201:0] error: tcp send r: Connection reset by peer for 127.0.0.1 port 48504 May 04 14:11:57 menpad unbound[15201]: [15201:3] error: tcp send r: Connection reset by peer for 127.0.0.1 port 48508 May 04 14:12:37 menpad unbound[15201]: [15201:1] info: validation failure menpad. A IN May 04 14:17:00 menpad unbound[15201]: [15201:3] info: generate keytag query _ta-4f66. NULL IN May 04 14:18:56 menpad unbound[15201]: [15201:0] info: validation failure menpad. A IN May 04 14:26:29 menpad unbound[15201]: [15201:0] notice: sendto failed: Address family not supported by protocol May 04 14:26:29 menpad unbound[15201]: [15201:0] notice: remote address is (inet_ntop error) port 26433 May 04 14:26:29 menpad unbound[15201]: *** buffer overflow detected ***: /usr/sbin/unbound terminated May 04 14:26:30 menpad systemd[1]: unbound.service: Main process exited, code=dumped, status=6/ABRT May 04 14:26:30 menpad systemd[1]: unbound.service: Failed with result 'core-dump'. May 04 14:26:30 menpad systemd[1]: unbound.service: Consumed 56.663s CPU time Log in dnssec-triggerd: May 04 14:24:27 menpad dnssec-triggerd[15209]: ok May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] notice: addr lookup fedoraproject.org at 192.168.0.1 successful May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] notice: addr lookup fedoraproject.org at 192.168.0.1 failed: nodata a> May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] notice: http probe6 http://fedoraproject.org/static/hotspot.txt done:> May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] notice: http_get_done: http://fedoraproject.org/static/hotspot.txt fr> May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] notice: http probe4 http://fedoraproject.org/static/hotspot.txt done:> May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] notice: http_general done could not parse chunk header May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] info: http 192.168.0.1: error could not parse chunk header May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] info: addrlookup 192.168.0.1: error nodata answer May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] info: cache 192.168.0.1: error no EDNS May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] notice: probe done: http fails May 04 14:27:07 menpad dnssec-triggerd[15209]: [1556972827] unbound-control[22429:0] error: connect: Connection refused for > May 04 14:27:07 menpad dnssec-triggerd[15209]: [15209] warning: unbound-control exited with status 256, cmd: unbound-control> May 04 14:27:07 menpad python3[22430]: detected unhandled Python exception in '/usr/libexec/dnssec-trigger-script' May 04 14:27:08 menpad dnssec-triggerd[15209]: Traceback (most recent call last): May 04 14:27:08 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 748, in <module> May 04 14:27:08 menpad dnssec-triggerd[15209]: main() May 04 14:27:08 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 735, in main May 04 14:27:08 menpad dnssec-triggerd[15209]: Application(sys.argv).run() May 04 14:27:08 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 470, in run May 04 14:27:08 menpad dnssec-triggerd[15209]: self.method() May 04 14:27:08 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 554, in run_setup May 04 14:27:08 menpad dnssec-triggerd[15209]: self._unbound_set_negative_cache_ttl(UNBOUND_MAX_NEG_CACHE_TTL) May 04 14:27:08 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 639, in _unbound_set_negati> May 04 14:27:08 menpad dnssec-triggerd[15209]: subprocess.check_call(CMD, stdout=DEVNULL, stderr=DEVNULL) May 04 14:27:08 menpad dnssec-triggerd[15209]: File "/usr/lib64/python3.7/subprocess.py", line 347, in check_call May 04 14:27:08 menpad dnssec-triggerd[15209]: raise CalledProcessError(retcode, cmd) May 04 14:27:08 menpad dnssec-triggerd[15209]: subprocess.CalledProcessError: Command '['unbound-control', 'set_option', 'ca> May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] notice: addr lookup fedoraproject.org at 192.168.0.1 failed: timeout May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] notice: http probe6 http://fedoraproject.org/static/hotspot.txt done:> May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] notice: addr lookup fedoraproject.org at 192.168.0.1 failed: timeout May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] notice: http probe4 http://fedoraproject.org/static/hotspot.txt done:> May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] notice: http_general done cannot resolve domain name May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] info: addrlookup 192.168.0.1: error timeout May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] info: addrlookup 192.168.0.1: error timeout May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] info: cache 192.168.0.1: error timeout May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] notice: probe done: http fails May 06 10:19:42 menpad dnssec-triggerd[15209]: [1557130782] unbound-control[27448:0] error: connect: Connection refused for > May 06 10:19:42 menpad dnssec-triggerd[15209]: [15209] warning: unbound-control exited with status 256, cmd: unbound-control> May 06 10:19:42 menpad python3[27456]: detected unhandled Python exception in '/usr/libexec/dnssec-trigger-script' May 06 10:19:42 menpad dnssec-triggerd[15209]: Traceback (most recent call last): May 06 10:19:42 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 748, in <module> May 06 10:19:42 menpad dnssec-triggerd[15209]: main() May 06 10:19:42 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 735, in main May 06 10:19:42 menpad dnssec-triggerd[15209]: Application(sys.argv).run() May 06 10:19:42 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 470, in run May 06 10:19:42 menpad dnssec-triggerd[15209]: self.method() May 06 10:19:42 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 554, in run_setup May 06 10:19:42 menpad dnssec-triggerd[15209]: self._unbound_set_negative_cache_ttl(UNBOUND_MAX_NEG_CACHE_TTL) May 06 10:19:42 menpad dnssec-triggerd[15209]: File "/usr/libexec/dnssec-trigger-script", line 639, in _unbound_set_negati> May 06 10:19:42 menpad dnssec-triggerd[15209]: subprocess.check_call(CMD, stdout=DEVNULL, stderr=DEVNULL) May 06 10:19:42 menpad dnssec-triggerd[15209]: File "/usr/lib64/python3.7/subprocess.py", line 347, in check_call May 06 10:19:42 menpad dnssec-triggerd[15209]: raise CalledProcessError(retcode, cmd) May 06 10:19:42 menpad dnssec-triggerd[15209]: subprocess.CalledProcessError: Command '['unbound-control', 'set_option', 'ca> May 06 10:24:05 menpad systemd[1]: Stopping Reconfigure local DNSSEC resolver on connectivity changes... -- Subject: Unit dnssec-triggerd.service has begun shutting down I was configuring some devices not connected to the Internet on May 04, just wireless router sometime disconnected from uplink.
Similar problem has been detected: This happens occassionally when switching between wired and wireless connection. reporter: libreport-2.10.1 backtrace_rating: 4 cmdline: /usr/sbin/unbound -d crash_function: memmove executable: /usr/sbin/unbound journald_cursor: s=7ad32d6ef5e948e1ad0536d002c9ce34;i=691;b=8c29c7b68999421d8507d06d51d05187;m=26b1600;t=58e3245ccf2c2;x=cd34df871cfd27e0 kernel: 5.1.17-200.fc29.x86_64 package: unbound-1.8.3-2.fc29 reason: unbound killed by SIGABRT rootdir: / runlevel: N 5 type: CCpp uid: 997
Similar problem has been detected: This happens occassionally when switching between wired and wireless connection. reporter: libreport-2.10.1 backtrace_rating: 4 cmdline: /usr/sbin/unbound -d crash_function: memmove executable: /usr/sbin/unbound journald_cursor: s=1c6bf9950ab44ff68c76f41ce30d7a44;i=24737b;b=9fdb7a1e05c34bc0b01d7a63817f4646;m=9a9ca8c63;t=58cf4bccd3180;x=d80cca2accbf5dfe kernel: 5.1.15-200.fc29.x86_64 package: unbound-1.8.3-2.fc29 reason: unbound killed by SIGABRT rootdir: / runlevel: N 5 type: CCpp uid: 997
upstream told me: The 1.9.3 contains a fix: - Fix for #24: Fix abort due to scan of auth zone masters using old address from previous scan. And I think that may be the fix. Also there may be other related fixes, so just upgrading may be a good idea and fix the issue. I'm marking this as resolved for the 1.9.3 build, please re-open when you still see this issue.
I don't see a 1.9.3 or in fact any 1.9.x builds in koji. The latest is still 1.8.3.
I'm doing some testing still. It will appear shortly
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Fedora 29 changed to end-of-life (EOL) status on 2019-11-26. Fedora 29 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.