Result of trunk_asan@ruby-sp1 at 2024-11-15 02:08:38 +0900

• NG (7e2f9eaccd)[LOG]
• test-all:
• test-spec: 1650 files, 18701 examples, 88383 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.
  =================================================================
  ==3191358==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x70f845d09041 at pc 0x619ab453aded bp 0x70f8487ffcf0 sp 0x70f8487ff4b8
  READ of size 2 at 0x70f845d09041 thread T3240
      #0 0x619ab453adec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x70f84d5c983d in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x619ab45bf95e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x70f870a9ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x70f870b29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x70f845d09041 is located in stack of thread T3240 at offset 65 in frame
      #0 0x70f84d5c943f 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 T3240 created by T0 here:
      #0 0x619ab45a7601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x70f84d5c201f in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x70f84d5a811d in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:697:17
      #3 0x619ab460a19f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x70f84d5a727d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1289:20
      #5 0x70f84d5af27d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x619ab49f7b4b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x619ab49f7b4b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x619ab49f7b4b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x619ab49fc5b5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x619ab49fc5b5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x619ab49abb75 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x619ab49abb75 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x619ab4752568 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x619ab49e3907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #15 0x619ab49c9c3c in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #16 0x619ab49c96f4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #17 0x619ab499127c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #18 0x619ab499127c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #19 0x619ab4980497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #20 0x619ab4a00ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #21 0x619ab4a00ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #22 0x619ab49ad885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #23 0x619ab49ad885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #24 0x619ab49ad885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #25 0x619ab49ad885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #26 0x619ab4b5f335 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3651:30
      #27 0x619ab49e3907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #28 0x619ab498881a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #29 0x619ab498881a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #30 0x619ab4980497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #31 0x619ab4a00ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #32 0x619ab4a00ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #33 0x619ab49ad885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #34 0x619ab49ad885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #35 0x619ab49ad885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #36 0x619ab49ad885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #37 0x619ab4b5f335 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3651:30
      #38 0x619ab49e3907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #39 0x619ab498881a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #40 0x619ab498881a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #41 0x619ab4980850 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #42 0x619ab4980850 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #43 0x619ab460649a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #44 0x619ab460649a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #45 0x619ab45ffa06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #46 0x619ab45ffa06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #47 0x70f870a2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #48 0x70f870a2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #49 0x619ab45237e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7) in strlen
  Shadow bytes around the buggy address:
    0x70f845d08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70f845d08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70f845d08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70f845d08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70f845d08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x70f845d09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x70f845d09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x70f845d09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70f845d09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70f845d09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70f845d09280: 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
  ==3191358==ABORTING
  running file: /tmp/ruby/src/trunk_asan/test/socket/test_socket.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.
  make: *** [uncommon.mk:963: yes-test-all] Error 1
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 512.
  =================================================================
  ==3196583==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7d1d8a309041 at pc 0x6091ea793ded bp 0x7d1d8c1ffcf0 sp 0x7d1d8c1ff4b8
  READ of size 2 at 0x7d1d8a309041 thread T172
  =================================================================
  ==3196570==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7acd0cf09041 at pc 0x5acaaa860ded bp 0x7acd103ffcf0 sp 0x7acd103ff4b8
  READ of size 2 at 0x7acd0cf09041 thread T121
  =================================================================
  ==3196577==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x70d34b709041 at pc 0x64c799176ded bp 0x70d34f9ffcf0 sp 0x70d34f9ff4b8
  READ of size 2 at 0x70d34b709041 thread T115
  =================================================================
  ==3196582==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7b30fcd09041 at pc 0x63bdc95efded bp 0x7b30febffcf0 sp 0x7b30febff4b8
  READ of size 2 at 0x7b30fcd09041 thread T156
      #0 0x6091ea793dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x7d1d97cc983d in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x6091ea81895e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x7d1db8e9ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x7d1db8f29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x7d1d8a309041 is located in stack of thread T172 at offset 65 in frame
      #0 0x7d1d97cc943f 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 T172 created by T0 here:
      #0 0x6091ea800601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x7d1d97cc201f in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x7d1d97ca811d in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:697:17
      #3 0x6091ea86319f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x7d1d97ca727d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1289:20
      #5 0x7d1d97caf27d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x6091eac50b4b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x6091eac50b4b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x6091eac50b4b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x6091eac555b5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x6091eac555b5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x6091eac04b75 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x6091eac04b75 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x6091ea9ab568 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x6091ea8faf0c in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x6091eac3c907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x6091eac22c3c in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x6091eac226f4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x6091eabea27c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x6091eabea27c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x6091eabd9497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x6091eac59ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x6091eac59ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x6091eac0d21a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x6091eac0d21a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x6091eac3c907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x6091eabe181a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x6091eabe181a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x6091eabd9497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x6091eac59ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x6091eac59ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x6091eac06885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x6091eac06885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x6091eac06885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x6091eac06885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x6091eadc5e2d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7878:24
      #36 0x6091eac3c907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x6091eabe181a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x6091eabe181a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x6091eabd9497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x6091eac59ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x6091eac59ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x6091eac06885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x6091eac06885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x6091eac06885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x6091eac06885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x6091eadab5a9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x6091eac3c907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x6091eabe181a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x6091eabe181a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x6091eabd9497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x6091ea95c32b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x6091ea95445f in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x6091ea959a39 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x6091eac3c907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x6091eabea27c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x6091eabea27c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x6091eabd9497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x6091eac59ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x6091eac59ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x6091eac0d21a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x6091eac0d21a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x6091eac3c907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x6091eabe181a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x6091eabe181a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x6091eabd9850 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x6091eabd9850 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x6091ea85f49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x6091ea85f49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x6091ea858a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x6091ea858a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x7d1db8e2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x7d1db8e2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x6091ea77c7e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #0 0x5acaaa860dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x7acd1e58b83d in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x5acaaa8e595e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x7acd3bc9ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x7acd3bd29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x7acd0cf09041 is located in stack of thread T121 at offset 65 in frame
      #0 0x7acd1e58b43f 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 T121 created by T0 here:
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7) in strlen
  Shadow bytes around the buggy address:
    0x7d1d8a308d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7d1d8a308e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7d1d8a308e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7d1d8a308f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7d1d8a308f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x7d1d8a309000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x7d1d8a309080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x7d1d8a309100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7d1d8a309180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7d1d8a309200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7d1d8a309280: 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
  ==3196583==ABORTING
      #0 0x64c799176dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x70d35867583d in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x64c7991fb95e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x70d37a09ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x70d37a129c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x70d34b709041 is located in stack of thread T115 at offset 65 in frame
      #0 0x70d35867543f 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 T115 created by T0 here:
  =================================================================
  ==3196578==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7096efd09041 at pc 0x5cec1919cded bp 0x7096f1dffcf0 sp 0x7096f1dff4b8
  READ of size 2 at 0x7096efd09041 thread T132
      #0 0x5acaaa8cd601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x7acd1e58401f in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x7acd1e56a11d in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:697:17
      #3 0x5acaaa93019f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x7acd1e56927d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1289:20
      #5 0x7acd1e57127d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x5acaaad1db4b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x5acaaad1db4b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x5acaaad1db4b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x5acaaad225b5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x5acaaad225b5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x5acaaacd1b75 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x5acaaacd1b75 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x5acaaaa78568 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x5acaaa9c7f0c in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x5acaaad09907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x5acaaacefc3c in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x5acaaacef6f4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x5acaaacb727c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x5acaaacb727c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x5acaaaca6497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x5acaaad26ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x5acaaad26ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x5acaaacda21a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x5acaaacda21a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x5acaaad09907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x5acaaacae81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x5acaaacae81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x5acaaaca6497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x5acaaad26ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x5acaaad26ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x5acaaacd3885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x5acaaacd3885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x5acaaacd3885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x5acaaacd3885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x5acaaae92e2d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7878:24
      #36 0x5acaaad09907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x5acaaacae81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x5acaaacae81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x5acaaaca6497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x5acaaad26ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x5acaaad26ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x5acaaacd3885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x5acaaacd3885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x5acaaacd3885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x5acaaacd3885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x5acaaae785a9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x5acaaad09907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x5acaaacae81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x5acaaacae81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x5acaaaca6497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x5acaaaa2932b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x5acaaaa2145f in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x5acaaaa26a39 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x5acaaad09907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x5acaaacb727c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x5acaaacb727c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x5acaaaca6497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x5acaaad26ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x5acaaad26ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x5acaaacda21a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x5acaaacda21a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x5acaaad09907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x5acaaacae81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x5acaaacae81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x5acaaaca6850 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x5acaaaca6850 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x5acaaa92c49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x5acaaa92c49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x5acaaa925a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x5acaaa925a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x7acd3bc2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x7acd3bc2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x5acaaa8497e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7) in strlen
  Shadow bytes around the buggy address:
    0x7acd0cf08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7acd0cf08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7acd0cf08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7acd0cf08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7acd0cf08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x7acd0cf09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x7acd0cf09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x7acd0cf09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7acd0cf09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7acd0cf09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7acd0cf09280: 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
  ==3196570==ABORTING
      #0 0x63bdc95efdec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x7b3115ccd83d in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x63bdc967495e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x7b3131e9ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x7b3131f29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x7b30fcd09041 is located in stack of thread T156 at offset 65 in frame
      #0 0x7b3115ccd43f 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 T156 created by T0 here:
      #0 0x64c7991e3601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x70d35866e01f in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x70d35865411d in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:697:17
      #3 0x64c79924619f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x70d35865327d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1289:20
      #5 0x70d35865b27d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x64c799633b4b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x64c799633b4b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x64c799633b4b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x64c7996385b5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x64c7996385b5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x64c7995e7b75 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x64c7995e7b75 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x64c79938e568 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x64c7992ddf0c in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x64c79961f907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x64c799605c3c in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x64c7996056f4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x64c7995cd27c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x64c7995cd27c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x64c7995bc497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x64c79963cec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x64c79963cec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x64c7995f021a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x64c7995f021a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x64c79961f907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x64c7995c481a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x64c7995c481a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x64c7995bc497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x64c79963cec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x64c79963cec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x64c7995e9885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x64c7995e9885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x64c7995e9885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x64c7995e9885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x64c7997a8e2d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7878:24
      #36 0x64c79961f907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x64c7995c481a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x64c7995c481a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x64c7995bc497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x64c79963cec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x64c79963cec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x64c7995e9885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x64c7995e9885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x64c7995e9885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x64c7995e9885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x64c79978e5a9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x64c79961f907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x64c7995c481a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x64c7995c481a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x64c7995bc497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x64c79933f32b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x64c79933745f in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x64c79933ca39 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x64c79961f907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x64c7995cd27c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x64c7995cd27c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x64c7995bc497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x64c79963cec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x64c79963cec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x64c7995f021a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x64c7995f021a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x64c79961f907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x64c7995c481a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x64c7995c481a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x64c7995bc850 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x64c7995bc850 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x64c79924249a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x64c79924249a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x64c79923ba06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x64c79923ba06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x70d37a02a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x70d37a02a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x64c79915f7e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7) in strlen
  Shadow bytes around the buggy address:
    0x70d34b708d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70d34b708e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70d34b708e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70d34b708f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70d34b708f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x70d34b709000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x70d34b709080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x70d34b709100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70d34b709180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70d34b709200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x70d34b709280: 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
  ==3196577==ABORTING
  A child mspec-run process died unexpectedly while running /tmp/ruby/src/trunk_asan/spec/ruby/library/net-http/http/active_spec.rb
      #0 0x63bdc965c601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x7b3115cc601f in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x7b3115cac11d in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:697:17
      #3 0x63bdc96bf19f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x7b3115cab27d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1289:20
      #5 0x7b3115cb327d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x63bdc9aacb4b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x63bdc9aacb4b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x63bdc9aacb4b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x63bdc9ab15b5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x63bdc9ab15b5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x63bdc9a60b75 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x63bdc9a60b75 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x63bdc9807568 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x63bdc9756f0c in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x63bdc9a98907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x63bdc9a7ec3c in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x63bdc9a7e6f4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x63bdc9a4627c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x63bdc9a4627c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x63bdc9a35497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x63bdc9ab5ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x63bdc9ab5ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x63bdc9a6921a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x63bdc9a6921a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x63bdc9a98907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x63bdc9a3d81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x63bdc9a3d81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x63bdc9a35497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x63bdc9ab5ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x63bdc9ab5ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x63bdc9a62885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x63bdc9a62885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x63bdc9a62885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x63bdc9a62885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x63bdc9c21e2d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7878:24
      #36 0x63bdc9a98907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x63bdc9a3d81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x63bdc9a3d81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x63bdc9a35497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x63bdc9ab5ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x63bdc9ab5ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x63bdc9a62885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x63bdc9a62885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x63bdc9a62885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x63bdc9a62885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x63bdc9c075a9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x63bdc9a98907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x63bdc9a3d81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x63bdc9a3d81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x63bdc9a35497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x63bdc9ab5ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #52 0x63bdc9ab5ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #53 0x63bdc9a62885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #54 0x63bdc9a62885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #55 0x63bdc9a62885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #56 0x63bdc9a62885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #57 0x63bdc9c075a9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #58 0x63bdc9a98907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #59 0x63bdc9a3d81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #60 0x63bdc9a3d81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #61 0x63bdc9a35497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #62 0x63bdc97b832b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #63 0x63bdc97b045f in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #64 0x63bdc97b5a39 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #65 0x63bdc9a98907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #66 0x63bdc9a4627c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #67 0x63bdc9a4627c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #68 0x63bdc9a35497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #69 0x63bdc9ab5ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #70 0x63bdc9ab5ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #71 0x63bdc9a6921a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #72 0x63bdc9a6921a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #73 0x63bdc9a98907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #74 0x63bdc9a3d81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #75 0x63bdc9a3d81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #76 0x63bdc9a35850 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #77 0x63bdc9a35850 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #78 0x63bdc96bb49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #79 0x63bdc96bb49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #80 0x63bdc96b4a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #81 0x63bdc96b4a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #82 0x7b3131e2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #83 0x7b3131e2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #84 0x63bdc95d87e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7) in strlen
  Shadow bytes around the buggy address:
    0x7b30fcd08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7b30fcd08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7b30fcd08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7b30fcd08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7b30fcd08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x7b30fcd09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x7b30fcd09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x7b30fcd09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7b30fcd09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7b30fcd09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7b30fcd09280: 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
  ==3196582==ABORTING
      #0 0x5cec1919cdec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x7096f64c383d in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x5cec1922195e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x70971b89ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x70971b929c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x7096efd09041 is located in stack of thread T132 at offset 65 in frame
      #0 0x7096f64c343f 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:
      #0 0x5cec19209601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
      #1 0x7096f64bc01f in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x7096f64a211d in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:697:17
      #3 0x5cec1926c19f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x7096f64a127d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1289:20
      #5 0x7096f64a927d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x5cec19659b4b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x5cec19659b4b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x5cec19659b4b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x5cec1965e5b5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x5cec1965e5b5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x5cec1960db75 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x5cec1960db75 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x5cec193b4568 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2187:5
      #14 0x5cec19303f0c in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x5cec19645907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x5cec1962bc3c in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x5cec1962b6f4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x5cec195f327c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x5cec195f327c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x5cec195e2497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x5cec19662ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x5cec19662ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x5cec1961621a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x5cec1961621a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x5cec19645907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x5cec195ea81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x5cec195ea81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x5cec195e2497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x5cec19662ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x5cec19662ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x5cec1960f885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x5cec1960f885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x5cec1960f885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x5cec1960f885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x5cec197cee2d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7878:24
      #36 0x5cec19645907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x5cec195ea81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x5cec195ea81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x5cec195e2497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x5cec19662ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x5cec19662ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x5cec1960f885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x5cec1960f885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x5cec1960f885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x5cec1960f885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x5cec197b45a9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x5cec19645907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x5cec195ea81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x5cec195ea81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x5cec195e2497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x5cec19662ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #52 0x5cec19662ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #53 0x5cec1960f885 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #54 0x5cec1960f885 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #55 0x5cec1960f885 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #56 0x5cec1960f885 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #57 0x5cec197b45a9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #58 0x5cec19645907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #59 0x5cec195ea81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #60 0x5cec195ea81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #61 0x5cec195e2497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #62 0x5cec1936532b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #63 0x5cec1935d45f in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #64 0x5cec19362a39 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #65 0x5cec19645907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #66 0x5cec195f327c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #67 0x5cec195f327c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #68 0x5cec195e2497 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #69 0x5cec19662ec1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #70 0x5cec19662ec1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #71 0x5cec1961621a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #72 0x5cec1961621a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #73 0x5cec19645907 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #74 0x5cec195ea81a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #75 0x5cec195ea81a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #76 0x5cec195e2850 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #77 0x5cec195e2850 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #78 0x5cec1926849a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #79 0x5cec1926849a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #80 0x5cec19261a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #81 0x5cec19261a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #82 0x70971b82a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #83 0x70971b82a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #84 0x5cec191857e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 32f76955e643467b87daaec12b470a71a47db3d7) in strlen
  Shadow bytes around the buggy address:
    0x7096efd08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7096efd08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7096efd08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7096efd08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7096efd08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x7096efd09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x7096efd09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x7096efd09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7096efd09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7096efd09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7096efd09280: 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
  ==3196578==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.20241114-170448
  #<BuildRuby:0x000073d32ba5fdd0
   @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.20241114-170448",
   @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               0.000798   0.001960   1.093980 (  3.982300)
  autoconf               0.000339   0.000814   1.132339 (  1.123303)
  configure              0.042278   0.018430  46.633337 ( 47.280173)
  build_up               0.012962   0.008017  43.458699 (  8.030931)
  build_miniruby         0.012689   0.003874 346.096616 ( 28.890590)
  build_ruby             0.001659   0.000246   1.868875 (  1.448136)
  build_all              0.082054   0.031788 349.968895 ( 46.981479)
  build_install          0.004846   0.005806   4.509596 (  2.220516)
  test_basic             0.001702   0.003962   1.070280 (  1.125993)
  test_all               0.023651   0.005968 100.303066 ( 47.631402)
  test_rubyspec          0.068759   0.043765 464.300437 ( 41.005917)
  $$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  $$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk_asan.20241114-170448
  total: 229.72 sec