Result of trunk_asan@ruby-sp1 at 2024-11-14 04:46:52 +0900

• NG (beafae9750)[LOG]
• test-all:
• test-spec: 1685 files, 20369 examples, 92152 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "git clone --depth 1 https://github.com/ruby/ruby.git trunk_asan" exit with 0.
  Cloning into 'trunk_asan'...
  "./autogen.sh" exit with 0.
  "autoconf" exit with 0.
  "/tmp/ruby/src/trunk_asan/configure --prefix=/tmp/ruby/install/trunk_asan --disable-install-doc 'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" exit with 0.
  "make update-download -j16" exit with 0.
  Cloning into '/tmp/ruby/src/trunk_asan/gems/src/typeprof'...
  Cloning into '/tmp/ruby/src/trunk_asan/gems/src/debug'...
  From https://github.com/ruby/typeprof
   * branch            167263ca3a634b61df0445f1a6b3e259a5d47f94 -> FETCH_HEAD
  HEAD is now at 167263c Add typeprof.gemspec
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 0.
  + cp /tmp/ruby/src/trunk_asan/enc/jis/props.h.blt /tmp/ruby/src/trunk_asan/enc/jis/props.h
  "make miniruby -j16" exit with 0.
  "make ruby -j16" exit with 0.
  "make all -j16" exit with 0.
  libffi_version: 3.4.6
  "make install -j16" exit with 0.
  "make yes-test-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  =================================================================
  ==3015553==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x77e317109041 at pc 0x60f922a29ded bp 0x77e3183ffcf0 sp 0x77e3183ff4b8
  READ of size 2 at 0x77e317109041 thread T44
      #0 0x60f922a29dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x77e344ccb8dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x60f922aae95e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x77e34789ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x77e347929c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x77e317109041 is located in stack of thread T44 at offset 65 in frame
      #0 0x77e344ccb4df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
    This frame has 2 object(s):
      [32, 48) 'sleep_ts' (line 3076)
      [64, 65) 'notification' (line 3102) <== Memory access at offset 65 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  Thread T44 created by T42 here:
      #0 0x60f922a96601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x77e344cc40bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x77e344caa15c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x60f922af919f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x77e344ca927d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x77e344cb131d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x60f922ee67db in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x60f922ee67db in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x60f922ee67db in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x60f922eeb245 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x60f922eeb245 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x60f922e9a805 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x60f922e9a805 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x60f922c411f8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x60f922b90dfc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x60f922ed2597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x60f922e7ff0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #17 0x60f922e7ff0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #18 0x60f922e6f127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #19 0x60f922eac3ea in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #20 0x60f922eac3ea in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1709:16
      #21 0x60f922eac3ea in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1739:12
      #22 0x60f922eaa675 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1760:16
      #23 0x60f922e017f8 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:608:16
      #24 0x60f922dff429 in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:625:18
      #25 0x60f922dff429 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:680:18
      #26 0x60f922dfe6ed in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2180:5
      #27 0x60f922dfe6ed in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2225:13
      #28 0x60f922aae95e in asan_thread_start(void*) asan_interceptors.cpp.o
  Thread T42 created by T0 here:
      #0 0x60f922a96601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x60f922de1e44 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2097:11
      #2 0x60f922de1e44 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2164:12
      #3 0x60f922de1e44 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2344:16
      #4 0x60f922de1e44 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:873:11
      #5 0x60f922df5f10 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:981:16
      #6 0x60f922ee67db in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x60f922ee67db in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x60f922ee67db in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x60f922eeb245 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x60f922eeb245 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x60f922e9a805 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x60f922e9a805 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x60f922df42d6 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:914:5
      #14 0x60f922ed2597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #15 0x60f922e774aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #16 0x60f922e774aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #17 0x60f922e6f127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #18 0x60f922eefb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #19 0x60f922eefb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #20 0x60f922e9c515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #21 0x60f922e9c515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #22 0x60f922e9c515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #23 0x60f922e9c515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #24 0x60f922af919f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #25 0x60f922ed2597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x60f922eb88cc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #27 0x60f922eb8384 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #28 0x60f922e774aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #29 0x60f922e774aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #30 0x60f922e6f127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #31 0x60f922eefb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #32 0x60f922eefb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #33 0x60f922e9c515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #34 0x60f922e9c515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #35 0x60f922e9c515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #36 0x60f922e9c515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #37 0x60f92304cc15 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3651:30
      #38 0x60f922ed2597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #39 0x60f922e774aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #40 0x60f922e774aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #41 0x60f922e6f127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #42 0x60f922eefb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #43 0x60f922eefb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #44 0x60f922e9c515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #45 0x60f922e9c515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #46 0x60f922e9c515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #47 0x60f922e9c515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #48 0x60f92304cc15 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3651:30
      #49 0x60f922ed2597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #50 0x60f922e774aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #51 0x60f922e774aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #52 0x60f922e6f4e0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #53 0x60f922e6f4e0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #54 0x60f922af549a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #55 0x60f922af549a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #56 0x60f922aeea06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #57 0x60f922aeea06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #58 0x77e34782a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #59 0x77e34782a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #60 0x60f922a127e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add) in strlen
  Shadow bytes around the buggy address:
    0x77e317108d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77e317108e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77e317108e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77e317108f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77e317108f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x77e317109000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x77e317109080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x77e317109100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77e317109180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77e317109200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77e317109280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==3015553==ABORTING
  running file: /tmp/ruby/src/trunk_asan/test/net/http/test_http.rb
  A test worker crashed. It might be an interpreter bug or
  a bug in test/unit/parallel.rb. Try again without the -j
  option.
  =================================================================
  ==3015545==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x738ea4709041 at pc 0x642f2dc8eded bp 0x738ea65ffcf0 sp 0x738ea65ff4b8
  READ of size 2 at 0x738ea4709041 thread T12
      #0 0x642f2dc8edec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x738eb22cb8dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x642f2dd1395e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x738ece49ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x738ece529c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x738ea4709041 is located in stack of thread T12 at offset 65 in frame
      #0 0x738eb22cb4df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
    This frame has 2 object(s):
      [32, 48) 'sleep_ts' (line 3076)
      [64, 65) 'notification' (line 3102) <== Memory access at offset 65 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  Thread T12 created by T0 here:
      #0 0x642f2dcfb601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x738eb22c40bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x738eb22aa15c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x642f2dd5e19f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x738eb22a927d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x738eb22b131d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x642f2e14b7db in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x642f2e14b7db in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x642f2e14b7db in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x642f2e150245 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x642f2e150245 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x642f2e0ff805 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x642f2e0ff805 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x642f2dea61f8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x642f2ddf5dfc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x642f2e137597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x642f2e11d8cc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x642f2e11d384 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x642f2e0e4f0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x642f2e0e4f0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x642f2e0d4127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x642f2e154b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x642f2e154b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x642f2e101515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x642f2e101515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #25 0x642f2e101515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #26 0x642f2e101515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #27 0x642f2e2b1c15 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3651:30
      #28 0x642f2e137597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #29 0x642f2e0dc4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #30 0x642f2e0dc4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #31 0x642f2e0d4127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #32 0x642f2e154b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #33 0x642f2e154b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #34 0x642f2e101515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #35 0x642f2e101515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #36 0x642f2e101515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #37 0x642f2e101515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #38 0x642f2e2b1c15 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3651:30
      #39 0x642f2e137597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #40 0x642f2e0dc4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #41 0x642f2e0dc4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #42 0x642f2e0d44e0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #43 0x642f2e0d44e0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #44 0x642f2dd5a49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #45 0x642f2dd5a49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #46 0x642f2dd53a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #47 0x642f2dd53a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #48 0x738ece42a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #49 0x738ece42a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #50 0x642f2dc777e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add) in strlen
  Shadow bytes around the buggy address:
    0x738ea4708d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x738ea4708e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x738ea4708e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x738ea4708f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x738ea4708f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x738ea4709000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x738ea4709080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x738ea4709100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x738ea4709180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x738ea4709200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x738ea4709280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==3015545==ABORTING
  make: *** [uncommon.mk:963: yes-test-all] Error 1
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 512.
  =================================================================
  =================================================================
  ==3031961==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x78d67bb09041 at pc 0x64b4a7f28ded bp 0x78d67cdffcf0 sp 0x78d67cdff4b8
  READ of size 2 at 0x78d67bb09041 thread T55
  ==3031967==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7c76a7d09041 at pc 0x6200be9d3ded bp 0x7c76a8fffcf0 sp 0x7c76a8fff4b8
  READ of size 2 at 0x7c76a7d09041 thread T99
  =================================================================
  =================================================================
  ==3031969==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x716d7a509041 at pc 0x61fd2e006ded bp 0x716d7cfffcf0 sp 0x716d7cfff4b8
  READ of size 2 at 0x716d7a509041 thread T132
  ==3031960==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x76a678309041 at pc 0x57492af31ded bp 0x76a67abffcf0 sp 0x76a67abff4b8
  READ of size 2 at 0x76a678309041 thread T9
      #0 0x6200be9d3dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x7c76b26c38dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x6200bea5895e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x7c76d3e9ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x7c76d3f29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x7c76a7d09041 is located in stack of thread T99 at offset 65 in frame
      #0 0x7c76b26c34df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
    This frame has 2 object(s):
      [32, 48) 'sleep_ts' (line 3076)
      [64, 65) 'notification' (line 3102) <== Memory access at offset 65 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  Thread T99 created by T0 here:
      #0 0x64b4a7f28dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x78d6836e18dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x64b4a7fad95e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x78d6a8c9ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x78d6a8d29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x78d67bb09041 is located in stack of thread T55 at offset 65 in frame
      #0 0x78d6836e14df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
    This frame has 2 object(s):
      [32, 48) 'sleep_ts' (line 3076)
      [64, 65) 'notification' (line 3102) <== Memory access at offset 65 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  Thread T55 created by T0 here:
      #0 0x57492af31dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x76a6830ad8dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x57492afb695e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x76a69fc9ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x76a69fd29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x76a678309041 is located in stack of thread T9 at offset 65 in frame
      #0 0x76a6830ad4df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
    This frame has 2 object(s):
      [32, 48) 'sleep_ts' (line 3076)
      [64, 65) 'notification' (line 3102) <== Memory access at offset 65 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  Thread T9 created by T0 here:
      #0 0x61fd2e006dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x716da257d8dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x61fd2e08b95e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x716dbf09ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x716dbf129c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x716d7a509041 is located in stack of thread T132 at offset 65 in frame
      #0 0x716da257d4df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
    This frame has 2 object(s):
      [32, 48) 'sleep_ts' (line 3076)
      [64, 65) 'notification' (line 3102) <== Memory access at offset 65 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  Thread T132 created by T0 here:
  =================================================================
  ==3031963==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x75d85a909041 at pc 0x64a35de4fded bp 0x75d85c7ffcf0 sp 0x75d85c7ff4b8
  READ of size 2 at 0x75d85a909041 thread T21
      #0 0x6200bea40601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x7c76b26bc0bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x7c76b26a215c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x6200beaa319f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x7c76b26a127d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x7c76b26a931d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x6200bee907db in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x6200bee907db in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x6200bee907db in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x6200bee95245 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x6200bee95245 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x6200bee44805 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x6200bee44805 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x6200bebeb1f8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x6200beb3adfc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x6200bee7c597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x6200bee628cc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x6200bee62384 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x6200bee29f0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x6200bee29f0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x6200bee19127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x6200bee99b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x6200bee99b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x6200bee4ceaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x6200bee4ceaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x6200bee7c597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x6200bee214aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x6200bee214aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x6200bee19127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x6200bee99b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x6200bee99b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x6200bee46515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x6200bee46515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x6200bee46515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x6200bee46515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x6200bf00470d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x6200bee7c597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x6200bee214aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x6200bee214aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x6200bee19127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x6200bee99b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x6200bee99b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x6200bee46515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x6200bee46515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x6200bee46515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x6200bee46515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x6200befe9e89 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x6200bee7c597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x6200bee214aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x6200bee214aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x6200bee19127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x6200beb9c1bb in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x6200beb942ef in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x6200beb998c9 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x6200bee7c597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x6200bee29f0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x6200bee29f0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x6200bee19127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x6200bee99b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x6200bee99b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x6200bee4ceaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x6200bee4ceaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x6200bee7c597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x6200bee214aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x6200bee214aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x6200bee194e0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x6200bee194e0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x6200bea9f49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x6200bea9f49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x6200bea98a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x6200bea98a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x7c76d3e2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x7c76d3e2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x6200be9bc7e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add) in strlen
  Shadow bytes around the buggy address:
    0x7c76a7d08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7c76a7d08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7c76a7d08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7c76a7d08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7c76a7d08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x7c76a7d09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x7c76a7d09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x7c76a7d09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7c76a7d09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7c76a7d09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7c76a7d09280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==3031967==ABORTING
      #0 0x64b4a7f95601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x78d6836da0bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x78d6836c015c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x64b4a7ff819f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x78d6836bf27d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x78d6836c731d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x64b4a83e57db in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x64b4a83e57db in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x64b4a83e57db in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x64b4a83ea245 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x64b4a83ea245 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x64b4a8399805 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x64b4a8399805 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x64b4a81401f8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x64b4a808fdfc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x64b4a83d1597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x64b4a83b78cc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x64b4a83b7384 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x64b4a837ef0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x64b4a837ef0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x64b4a836e127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x64b4a83eeb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x64b4a83eeb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x64b4a83a1eaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x64b4a83a1eaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x64b4a83d1597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x64b4a83764aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x64b4a83764aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x64b4a836e127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x64b4a83eeb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x64b4a83eeb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x64b4a839b515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x64b4a839b515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x64b4a839b515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x64b4a839b515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x64b4a855970d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x64b4a83d1597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x64b4a83764aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x64b4a83764aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x64b4a836e127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x64b4a83eeb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x64b4a83eeb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x64b4a839b515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x64b4a839b515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x64b4a839b515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x64b4a839b515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x64b4a853ee89 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x64b4a83d1597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x64b4a83764aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x64b4a83764aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x64b4a836e127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x64b4a80f11bb in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x64b4a80e92ef in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x64b4a80ee8c9 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x64b4a83d1597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x64b4a837ef0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x64b4a837ef0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x64b4a836e127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x64b4a83eeb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x64b4a83eeb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x64b4a83a1eaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x64b4a83a1eaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x64b4a83d1597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x64b4a83764aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x64b4a83764aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x64b4a836e4e0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x64b4a836e4e0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x64b4a7ff449a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x64b4a7ff449a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x64b4a7feda06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x64b4a7feda06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x78d6a8c2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x78d6a8c2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x64b4a7f117e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add) in strlen
  Shadow bytes around the buggy address:
    0x78d67bb08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78d67bb08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78d67bb08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78d67bb08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78d67bb08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x78d67bb09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x78d67bb09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x78d67bb09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78d67bb09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78d67bb09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78d67bb09280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==3031961==ABORTING
      #0 0x57492af9e601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x76a6830a60bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x76a68308c15c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x57492b00119f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x76a68308b27d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x76a68309331d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x57492b3ee7db in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x57492b3ee7db in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x57492b3ee7db in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x57492b3f3245 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x57492b3f3245 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x57492b3a2805 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x57492b3a2805 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x57492b1491f8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x57492b098dfc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x57492b3da597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x57492b3c08cc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x57492b3c0384 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x57492b387f0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x57492b387f0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x57492b377127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x57492b3f7b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x57492b3f7b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x57492b3aaeaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x57492b3aaeaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x57492b3da597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x57492b37f4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x57492b37f4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x57492b377127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x57492b3f7b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x57492b3f7b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x57492b3a4515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x57492b3a4515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x57492b3a4515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x57492b3a4515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x57492b56270d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x57492b3da597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x57492b37f4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x57492b37f4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x57492b377127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x57492b3f7b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x57492b3f7b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x57492b3a4515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x57492b3a4515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x57492b3a4515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x57492b3a4515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x57492b547e89 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x57492b3da597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x57492b37f4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x57492b37f4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x57492b377127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x57492b0fa1bb in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x57492b0f22ef in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x57492b0f78c9 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x57492b3da597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x57492b387f0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x57492b387f0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x57492b377127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x57492b3f7b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x57492b3f7b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x57492b3aaeaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x57492b3aaeaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x57492b3da597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x57492b37f4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x57492b37f4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x57492b3774e0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x57492b3774e0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x57492affd49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x57492affd49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x57492aff6a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x57492aff6a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x76a69fc2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x76a69fc2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x57492af1a7e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add) in strlen
  Shadow bytes around the buggy address:
    0x76a678308d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x76a678308e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x76a678308e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x76a678308f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x76a678308f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x76a678309000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x76a678309080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x76a678309100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x76a678309180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x76a678309200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x76a678309280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==3031960==ABORTING
      #0 0x61fd2e073601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x716da25760bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x716da255c15c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x61fd2e0d619f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x716da255b27d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x716da256331d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x61fd2e4c37db in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x61fd2e4c37db in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x61fd2e4c37db in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x61fd2e4c8245 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x61fd2e4c8245 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x61fd2e477805 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x61fd2e477805 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x61fd2e21e1f8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x61fd2e16ddfc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x61fd2e4af597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x61fd2e4958cc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x61fd2e495384 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x61fd2e45cf0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x61fd2e45cf0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x61fd2e44c127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x61fd2e4ccb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x61fd2e4ccb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x61fd2e47feaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x61fd2e47feaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x61fd2e4af597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x61fd2e4544aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x61fd2e4544aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x61fd2e44c127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x61fd2e4ccb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x61fd2e4ccb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x61fd2e479515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x61fd2e479515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x61fd2e479515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x61fd2e479515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x61fd2e63770d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x61fd2e4af597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x61fd2e4544aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x61fd2e4544aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x61fd2e44c127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x61fd2e4ccb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x61fd2e4ccb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x61fd2e479515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x61fd2e479515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x61fd2e479515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x61fd2e479515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x61fd2e61ce89 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x61fd2e4af597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x61fd2e4544aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x61fd2e4544aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x61fd2e44c127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x61fd2e4ccb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #52 0x61fd2e4ccb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #53 0x61fd2e479515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #54 0x61fd2e479515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #55 0x61fd2e479515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #56 0x61fd2e479515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #57 0x61fd2e61ce89 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #58 0x61fd2e4af597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #59 0x61fd2e4544aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #60 0x61fd2e4544aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #61 0x61fd2e44c127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #62 0x61fd2e1cf1bb in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #63 0x61fd2e1c72ef in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #64 0x61fd2e1cc8c9 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #65 0x61fd2e4af597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #66 0x61fd2e45cf0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #67 0x61fd2e45cf0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #68 0x61fd2e44c127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #69 0x61fd2e4ccb51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #70 0x61fd2e4ccb51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #71 0x61fd2e47feaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #72 0x61fd2e47feaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #73 0x61fd2e4af597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #74 0x61fd2e4544aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #75 0x61fd2e4544aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #76 0x61fd2e44c4e0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #77 0x61fd2e44c4e0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #78 0x61fd2e0d249a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #79 0x61fd2e0d249a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #80 0x61fd2e0cba06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #81 0x61fd2e0cba06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #82 0x716dbf02a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #83 0x716dbf02a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #84 0x61fd2dfef7e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add) in strlen
  Shadow bytes around the buggy address:
    0x716d7a508d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x716d7a508e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x716d7a508e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x716d7a508f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x716d7a508f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x716d7a509000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x716d7a509080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x716d7a509100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x716d7a509180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x716d7a509200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x716d7a509280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==3031969==ABORTING
  A child mspec-run process died unexpectedly while running /tmp/ruby/src/trunk_asan/spec/ruby/library/net-http/http/copy_spec.rb
      #0 0x64a35de4fdec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x75d869ac78dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x64a35ded495e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x75d88969ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x75d889729c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x75d85a909041 is located in stack of thread T21 at offset 65 in frame
      #0 0x75d869ac74df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
    This frame has 2 object(s):
      [32, 48) 'sleep_ts' (line 3076)
      [64, 65) 'notification' (line 3102) <== Memory access at offset 65 overflows this variable
  HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
        (longjmp and C++ exceptions *are* supported)
  Thread T21 created by T0 here:
      #0 0x64a35debc601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
      #1 0x75d869ac00bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x75d869aa615c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x64a35df1f19f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x75d869aa527d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x75d869aad31d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x64a35e30c7db in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x64a35e30c7db in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x64a35e30c7db in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x64a35e311245 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x64a35e311245 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x64a35e2c0805 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x64a35e2c0805 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x64a35e0671f8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x64a35dfb6dfc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x64a35e2f8597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x64a35e2de8cc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x64a35e2de384 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x64a35e2a5f0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x64a35e2a5f0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x64a35e295127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x64a35e315b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x64a35e315b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x64a35e2c8eaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x64a35e2c8eaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x64a35e2f8597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x64a35e29d4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x64a35e29d4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x64a35e295127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x64a35e315b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x64a35e315b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x64a35e2c2515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x64a35e2c2515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x64a35e2c2515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x64a35e2c2515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x64a35e48070d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x64a35e2f8597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x64a35e29d4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x64a35e29d4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x64a35e295127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x64a35e315b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x64a35e315b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x64a35e2c2515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x64a35e2c2515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x64a35e2c2515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x64a35e2c2515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x64a35e465e89 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x64a35e2f8597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x64a35e29d4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x64a35e29d4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x64a35e295127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x64a35e315b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #52 0x64a35e315b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #53 0x64a35e2c2515 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #54 0x64a35e2c2515 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #55 0x64a35e2c2515 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #56 0x64a35e2c2515 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #57 0x64a35e465e89 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #58 0x64a35e2f8597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #59 0x64a35e29d4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #60 0x64a35e29d4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #61 0x64a35e295127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #62 0x64a35e0181bb in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #63 0x64a35e0102ef in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #64 0x64a35e0158c9 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #65 0x64a35e2f8597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #66 0x64a35e2a5f0c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #67 0x64a35e2a5f0c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #68 0x64a35e295127 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #69 0x64a35e315b51 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #70 0x64a35e315b51 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #71 0x64a35e2c8eaa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #72 0x64a35e2c8eaa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #73 0x64a35e2f8597 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #74 0x64a35e29d4aa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #75 0x64a35e29d4aa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #76 0x64a35e2954e0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #77 0x64a35e2954e0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #78 0x64a35df1b49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #79 0x64a35df1b49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #80 0x64a35df14a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #81 0x64a35df14a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #82 0x75d88962a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #83 0x75d88962a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #84 0x64a35de387e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 80b241147e28e06a73c127a1fe848cec85230add) in strlen
  Shadow bytes around the buggy address:
    0x75d85a908d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75d85a908e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75d85a908e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75d85a908f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75d85a908f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x75d85a909000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x75d85a909080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x75d85a909100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75d85a909180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75d85a909200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75d85a909280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==3031963==ABORTING
  make: *** [uncommon.mk:1013: yes-test-spec] Error 1
  

• Linux ruby-sp1 6.8.0-41-generic #41-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug  2 20:41:06 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20241113-194308
  #<BuildRuby:0x0000747b10c7fdd0
   @BUILD_DIR="/tmp/ruby/build",
   @INSTALL_DIR="/tmp/ruby/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/src",
   @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan",
   @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan",
   @TARGET_NAME="trunk_asan",
   @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan",
   @btest_opts="-j16",
   @build_opts="-j16",
   @configure_opts=
    ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"],
   @gist=false,
   @git_branch=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20241113-194308",
   @make="make",
   @no_timeout_error=true,
   @quiet=false,
   @ruby_env=[["RUBY_DEBUG", "ci"]],
   @spec_opts="-j",
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
     "build_miniruby",
     "build_ruby",
     "build_all",
     "build_install",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j16'",
   @timeout=600>
                             user     system      total        real
  checkout               0.000000   0.002769   1.088032 (  3.937148)
  autoconf               0.001097   0.000070   1.138844 (  1.130047)
  configure              0.042136   0.018013  46.628662 ( 47.275692)
  build_up               0.014092   0.007407  44.044211 (  7.930773)
  build_miniruby         0.011243   0.005468 346.222082 ( 28.434601)
  build_ruby             0.001312   0.000593   1.848080 (  1.428812)
  build_all              0.093053   0.021639 347.750490 ( 47.742565)
  build_install          0.007021   0.004076   4.571972 (  2.204388)
  test_basic             0.004403   0.000782   1.051550 (  1.108032)
  test_all               0.010284   0.006859  31.744559 ( 41.587819)
  test_rubyspec          0.072830   0.046466 456.744629 ( 40.511258)
  $$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  $$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk_asan.20241113-194308
  total: 223.29 sec