/debug # gdb node core.47d6505f2ca2.node.1548845862.14894 GNU gdb (GDB) 8.0.1 Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-alpine-linux-musl". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from node...done. [New LWP 14899] [New LWP 14900] [New LWP 15055] [New LWP 15062] [New LWP 15094] [New LWP 15096] [New LWP 15098] [New LWP 15099] [New LWP 15100] [New LWP 15101] [New LWP 15102] [New LWP 15103] [New LWP 15104] [New LWP 15105] [New LWP 15106] [New LWP 15107] [New LWP 15108] [New LWP 15046] [New LWP 15047] [New LWP 15048] [New LWP 15049] [New LWP 15050] [New LWP 15071] [New LWP 15072] [New LWP 15067] [New LWP 15073] [New LWP 15074] [New LWP 15069] [New LWP 15070] [New LWP 15066] [New LWP 15068] [New LWP 15065] [New LWP 15063] [New LWP 15064] [New LWP 15054] [New LWP 15053] [New LWP 14898] [New LWP 14894] [New LWP 14897] [New LWP 14895] [New LWP 15077] [New LWP 15076] [New LWP 15075] [New LWP 15084] [New LWP 15083] [New LWP 15081] [New LWP 15082] [New LWP 15080] [New LWP 15079] [New LWP 15078] [New LWP 15093] [New LWP 15092] [New LWP 15091] [New LWP 15090] [New LWP 15089] [New LWP 15088] [New LWP 15087] [New LWP 15086] [New LWP 15085] [New LWP 15097] [New LWP 15095] [New LWP 15045] [New LWP 15052] [New LWP 15051] [New LWP 14896] warning: Can't read pathname for load map: No error information. Core was generated by `node --nouse_idle_notification --expose_gc --no-deprecation --no-warnings updat'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fa93e898ae0 in __bss_start () from /lib/ld-musl-x86_64.so.1 [Current thread is 1 (LWP 14899)] (gdb) thread apply all bt Thread 65 (LWP 14896): #0 0x00007fa93e898ae0 in __bss_start () from /lib/ld-musl-x86_64.so.1 #1 0x000055fcfe72a87f in v8::internal::ConcurrentMarking::Run(int, v8::internal::ConcurrentMarking::TaskState*) () #2 0x000055fcfe42af7d in v8::internal::CancelableTask::Run() () #3 0x000055fcfe1b37fd in node::BackgroundRunner(void*) () #4 0x00007fa93e65c6c2 in ?? () from /lib/ld-musl-x86_64.so.1 #5 0x0000000000000000 in ?? () Thread 64 (LWP 15051): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa93662ea90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 #6 0x000001689e682d73 in ?? () #7 0x00007fa93662e9cc in ?? () #8 0x00007fa93662e9b0 in ?? () #9 0x00000000000009c4 in ?? () #10 0x00007fa93662ea88 in ?? () #11 0x00007fa93662eaa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa93662e9e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa93662e9cc in ?? () ---Type to continue, or q to quit--- #18 0x00007fa93662e990 in ?? () #19 0x00007fa93662e98c in ?? () #20 0x00007fa93662e9cc in ?? () #21 0x0000003200000000 in ?? () #22 0x000000003662ea10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () #27 0x0000000000000000 in ?? () Thread 63 (LWP 15052): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa935e2ba90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 #6 0x000001689e683098 in ?? () #7 0x00007fa935e2b9cc in ?? () #8 0x00007fa935e2b9b0 in ?? () #9 0x00000000000009c4 in ?? () #10 0x00007fa935e2ba88 in ?? () #11 0x00007fa935e2baa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa935e2b9e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa935e2b9cc in ?? () #18 0x00007fa935e2b990 in ?? () #19 0x00007fa935e2b98c in ?? () #20 0x00007fa935e2b9cc in ?? () #21 0x0000003200000000 in ?? () #22 0x0000000035e2ba10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () #27 0x0000000000000000 in ?? () Thread 62 (LWP 15045): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa939640a90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 #6 0x000001689e682389 in ?? () #7 0x00007fa9396409cc in ?? () #8 0x00007fa9396409b0 in ?? () ---Type to continue, or q to quit--- #9 0x00000000000009c4 in ?? () #10 0x00007fa939640a88 in ?? () #11 0x00007fa939640aa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa9396409e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa9396409cc in ?? () #18 0x00007fa939640990 in ?? () #19 0x00007fa93964098c in ?? () #20 0x00007fa9396409cc in ?? () #21 0x0000002200000000 in ?? () #22 0x0000000039640a10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () #27 0x0000000000000000 in ?? () Thread 61 (LWP 15095): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 60 (LWP 15097): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 59 (LWP 15085): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 58 (LWP 15086): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 57 (LWP 15087): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 56 (LWP 15088): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 55 (LWP 15089): ---Type to continue, or q to quit--- #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 54 (LWP 15090): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 53 (LWP 15091): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 52 (LWP 15092): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 51 (LWP 15093): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 50 (LWP 15078): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 49 (LWP 15079): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 48 (LWP 15080): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 47 (LWP 15082): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 46 (LWP 15081): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 45 (LWP 15083): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 ---Type to continue, or q to quit--- #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 44 (LWP 15084): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 43 (LWP 15075): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 42 (LWP 15076): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 41 (LWP 15077): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 40 (LWP 14895): #0 0x00007fa93e62adc3 in epoll_pwait () from /lib/ld-musl-x86_64.so.1 #1 0x000055fd0101fb00 in ?? () #2 0x00007fa93e0a4980 in ?? () #3 0x000055fcfe2b2103 in uv__io_poll (loop=0x55fd0101faa8, timeout=1818322490) at ../deps/uv/src/unix/linux-core.c:275 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 39 (LWP 14897): #0 0x00007fa93e898ae0 in __bss_start () from /lib/ld-musl-x86_64.so.1 #1 0x000055fcfe72a87f in v8::internal::ConcurrentMarking::Run(int, v8::internal::ConcurrentMarking::TaskState*) () #2 0x000055fcfe42af7d in v8::internal::CancelableTask::Run() () #3 0x000055fcfe1b37fd in node::BackgroundRunner(void*) () #4 0x00007fa93e65c6c2 in ?? () from /lib/ld-musl-x86_64.so.1 #5 0x0000000000000000 in ?? () Thread 38 (LWP 14894): #0 0x00007fa93e65e5e4 in __clone () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65bd2d in ?? () from /lib/ld-musl-x86_64.so.1 #2 0x00007fa93e89abd0 in ?? () from /lib/ld-musl-x86_64.so.1 #3 0x0000000000000000 in ?? () Thread 37 (LWP 14898): #0 0x00007fa93e65e5e4 in __clone () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65bd2d in ?? () from /lib/ld-musl-x86_64.so.1 #2 0x00007fa93c89bb30 in ?? () #3 0x0000000000000000 in ?? () Thread 36 (LWP 15053): ---Type to continue, or q to quit--- #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa935628a90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 #6 0x000001689e6831b0 in ?? () #7 0x00007fa9356289cc in ?? () #8 0x00007fa9356289b0 in ?? () #9 0x00000000000009c4 in ?? () #10 0x00007fa935628a88 in ?? () #11 0x00007fa935628aa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa9356289e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa9356289cc in ?? () #18 0x00007fa935628990 in ?? () #19 0x00007fa93562898c in ?? () #20 0x00007fa9356289cc in ?? () #21 0x0000003200000000 in ?? () #22 0x0000000035628a10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () #27 0x0000000000000000 in ?? () Thread 35 (LWP 15054): #0 0x00007fa93e65e5e4 in __clone () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65bd2d in ?? () from /lib/ld-musl-x86_64.so.1 #2 0x00007fa934e26b30 in ?? () #3 0x0000000000000000 in ?? () Thread 34 (LWP 15064): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 33 (LWP 15063): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 32 (LWP 15065): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 31 (LWP 15068): ---Type to continue, or q to quit--- #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 30 (LWP 15066): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 29 (LWP 15070): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 28 (LWP 15069): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 27 (LWP 15074): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 26 (LWP 15073): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 25 (LWP 15067): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 24 (LWP 15072): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 23 (LWP 15071): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 22 (LWP 15050): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa936e31a90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 ---Type to continue, or q to quit--- #6 0x000001689e682c2a in ?? () #7 0x00007fa936e319cc in ?? () #8 0x00007fa936e319b0 in ?? () #9 0x00000000000009c4 in ?? () #10 0x00007fa936e31a88 in ?? () #11 0x00007fa936e31aa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa936e319e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa936e319cc in ?? () #18 0x00007fa936e31990 in ?? () #19 0x00007fa936e3198c in ?? () #20 0x00007fa936e319cc in ?? () #21 0x0000003200000000 in ?? () #22 0x0000000036e31a10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () #27 0x0000000000000000 in ?? () Thread 21 (LWP 15049): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa937634a90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 #6 0x000001689e68299d in ?? () #7 0x00007fa9376349cc in ?? () #8 0x00007fa9376349b0 in ?? () #9 0x00000000000009c4 in ?? () #10 0x00007fa937634a88 in ?? () #11 0x00007fa937634aa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa9376349e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa9376349cc in ?? () #18 0x00007fa937634990 in ?? () #19 0x00007fa93763498c in ?? () #20 0x00007fa9376349cc in ?? () #21 0x0000002200000000 in ?? () #22 0x0000000037634a10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () ---Type to continue, or q to quit--- #27 0x0000000000000000 in ?? () Thread 20 (LWP 15048): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa937e37a90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 #6 0x000001689e68289c in ?? () #7 0x00007fa937e379cc in ?? () #8 0x00007fa937e379b0 in ?? () #9 0x00000000000009c4 in ?? () #10 0x00007fa937e37a88 in ?? () #11 0x00007fa937e37aa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa937e379e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa937e379cc in ?? () #18 0x00007fa937e37990 in ?? () #19 0x00007fa937e3798c in ?? () #20 0x00007fa937e379cc in ?? () #21 0x0000003200000000 in ?? () #22 0x0000000037e37a10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () #27 0x0000000000000000 in ?? () Thread 19 (LWP 15047): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa93863aa90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 #6 0x000001689e6825eb in ?? () #7 0x00007fa93863a9cc in ?? () #8 0x00007fa93863a9b0 in ?? () #9 0x00000000000009c4 in ?? () #10 0x00007fa93863aa88 in ?? () #11 0x00007fa93863aaa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa93863a9e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa93863a9cc in ?? () ---Type to continue, or q to quit--- #18 0x00007fa93863a990 in ?? () #19 0x00007fa93863a98c in ?? () #20 0x00007fa93863a9cc in ?? () #21 0x0000003200000000 in ?? () #22 0x000000003863aa10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () #27 0x0000000000000000 in ?? () Thread 18 (LWP 15046): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e645b2a in __res_msend_rc () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000002 in ?? () #3 0x0000000200000001 in ?? () #4 0x00007fa938e3da90 in ?? () #5 0x00007fa93e644269 in ?? () from /lib/ld-musl-x86_64.so.1 #6 0x000001689e682502 in ?? () #7 0x00007fa938e3d9cc in ?? () #8 0x00007fa938e3d9b0 in ?? () #9 0x00000000000009c4 in ?? () #10 0x00007fa938e3da88 in ?? () #11 0x00007fa938e3daa8 in ?? () #12 0x000009c400000004 in ?? () #13 0x00007fa938e3d9e8 in ?? () #14 0x0000020000000004 in ?? () #15 0x0000000000000200 in ?? () #16 0x0000000000001388 in ?? () #17 0x00007fa938e3d9cc in ?? () #18 0x00007fa938e3d990 in ?? () #19 0x00007fa938e3d98c in ?? () #20 0x00007fa938e3d9cc in ?? () #21 0x0000003200000000 in ?? () #22 0x0000000038e3da10 in ?? () #23 0x000000103e651b82 in ?? () #24 0x0001000100000013 in ?? () #25 0x00007fa93e64561f in res_mkquery () from /lib/ld-musl-x86_64.so.1 #26 0x0000000000000013 in ?? () #27 0x0000000000000000 in ?? () Thread 17 (LWP 15108): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 16 (LWP 15107): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () ---Type to continue, or q to quit--- Thread 15 (LWP 15106): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 14 (LWP 15105): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 13 (LWP 15104): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 12 (LWP 15103): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 11 (LWP 15102): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 10 (LWP 15101): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 9 (LWP 15100): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 8 (LWP 15099): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 7 (LWP 15098): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 6 (LWP 15096): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 5 (LWP 15094): ---Type to continue, or q to quit--- #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 4 (LWP 15062): #0 0x00007fa93e65c636 in pthread_exit () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65e5b1 in __clone () from /lib/ld-musl-x86_64.so.1 #2 0x0000000000000000 in ?? () Thread 3 (LWP 15055): #0 0x00007fa93e65e5e4 in __clone () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65bd2d in ?? () from /lib/ld-musl-x86_64.so.1 #2 0x00007fa934623b30 in ?? () #3 0x0000000000000000 in ?? () Thread 2 (LWP 14900): #0 0x00007fa93e65e5e4 in __clone () from /lib/ld-musl-x86_64.so.1 #1 0x00007fa93e65bd2d in ?? () from /lib/ld-musl-x86_64.so.1 #2 0x00007fa93e896b30 in ?? () #3 0x0000000000000000 in ?? () Thread 1 (LWP 14899): #0 0x00007fa93e898ae0 in __bss_start () from /lib/ld-musl-x86_64.so.1 #1 0x000055fcfe72a87f in v8::internal::ConcurrentMarking::Run(int, v8::internal::ConcurrentMarking::TaskState*) () #2 0x000055fcfe42af7d in v8::internal::CancelableTask::Run() () #3 0x000055fcfe1b37fd in node::BackgroundRunner(void*) () #4 0x00007fa93e65c6c2 in ?? () from /lib/ld-musl-x86_64.so.1 #5 0x0000000000000000 in ?? () (gdb)