Result of trunk_asan@ruby-sp1 at 2024-11-12 18:38:42 +0900

• NG (dc08d6e917)[LOG]
• test-all:
• test-spec: 1412 files, 16592 examples, 51987 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.
  =================================================================
  ==2758687==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x78ab8b909041 at pc 0x5e11f7950ded bp 0x78ab8cbffcf0 sp 0x78ab8cbff4b8
  READ of size 2 at 0x78ab8b909041 thread T24
      #0 0x5e11f7950dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x78ab920cb8dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x5e11f79d595e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x78abb689ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x78abb6929c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x78ab8b909041 is located in stack of thread T24 at offset 65 in frame
      #0 0x78ab920cb4df 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 T24 created by T0 here:
      #0 0x5e11f79bd601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x78ab920c40bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x78ab920aa15c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x5e11f7a2019f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x78ab920a927d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x78ab920b131d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x5e11f7e0df8b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x5e11f7e0df8b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x5e11f7e0df8b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x5e11f7e129f5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x5e11f7e129f5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x5e11f7dc1cf5 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x5e11f7dc1cf5 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x5e11f7b681b8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2185:5
      #14 0x5e11f7ab7ddc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x5e11f7df9d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x5e11f7ddfdfc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x5e11f7ddf8b4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x5e11f7da73fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x5e11f7da73fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x5e11f7d969d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #21 0x5e11f7d969d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #22 0x5e11f7e17301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #23 0x5e11f7e17301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #24 0x5e11f7dc3a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #25 0x5e11f7dc3a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #26 0x5e11f7dc3a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #27 0x5e11f7dc3a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #28 0x5e11f7f74d35 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3651:30
      #29 0x5e11f7df9d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #30 0x5e11f7d9e99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #31 0x5e11f7d9e99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #32 0x5e11f7d96617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #33 0x5e11f7e17301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #34 0x5e11f7e17301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #35 0x5e11f7dc3a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #36 0x5e11f7dc3a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #37 0x5e11f7dc3a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #38 0x5e11f7dc3a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #39 0x5e11f7f74d35 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3651:30
      #40 0x5e11f7df9d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #41 0x5e11f7d9e99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #42 0x5e11f7d9e99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #43 0x5e11f7d969d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #44 0x5e11f7d969d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #45 0x5e11f7a1c49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #46 0x5e11f7a1c49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #47 0x5e11f7a15a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #48 0x5e11f7a15a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #49 0x78abb682a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #50 0x78abb682a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #51 0x5e11f79397e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7) in strlen
  Shadow bytes around the buggy address:
    0x78ab8b908d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78ab8b908e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78ab8b908e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78ab8b908f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78ab8b908f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x78ab8b909000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x78ab8b909080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x78ab8b909100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78ab8b909180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78ab8b909200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78ab8b909280: 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
  ==2758687==ABORTING
  running file: /tmp/ruby/src/trunk_asan/test/rubygems/test_bundled_ca.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.
  Children under /tmp/rubytest.fcz8nd:
  * drwx------ 4 80 2024-11-12 09:37:29 +0000 test_rubygems_20241112-2758687-ehzuul/
    * drwxr-xr-x 9 180 2024-11-12 09:37:29 +0000 gemhome/
      * drwxr-xr-x 2 40 2024-11-12 09:37:29 +0000 build_info/
      * drwxr-xr-x 2 40 2024-11-12 09:37:29 +0000 cache/
      * drwxr-xr-x 2 40 2024-11-12 09:37:29 +0000 doc/
      * drwxr-xr-x 2 40 2024-11-12 09:37:29 +0000 extensions/
      * drwxr-xr-x 2 40 2024-11-12 09:37:29 +0000 gems/
      * drwxr-xr-x 2 40 2024-11-12 09:37:29 +0000 plugins/
      * drwxr-xr-x 3 60 2024-11-12 09:37:29 +0000 specifications/
        * drwxr-xr-x 2 40 2024-11-12 09:37:29 +0000 default/
    * drwxr-xr-x 2  40 2024-11-12 09:37:29 +0000 userhome/
  make: *** [uncommon.mk:963: yes-test-all] Error 1
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 512.
  =================================================================
  ==2762708==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7165c9109041 at pc 0x5b8759c79ded bp 0x7165cadffcf0 sp 0x7165cadff4b8
  READ of size 2 at 0x7165c9109041 thread T43
  =================================================================
  ==2762706==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x727bf6b09041 at pc 0x5815db38dded bp 0x727bf87ffcf0 sp 0x727bf87ff4b8
  READ of size 2 at 0x727bf6b09041 thread T248
  =================================================================
  ==2762700==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x77d6fef09041 at pc 0x5780a2b54ded bp 0x77d7025ffcf0 sp 0x77d7025ff4b8
  READ of size 2 at 0x77d6fef09041 thread T103
  =================================================================
  ==2762696==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x75acf0f09041 at pc 0x617bc0771ded bp 0x75acf21ffcf0 sp 0x75acf21ff4b8
  READ of size 2 at 0x75acf0f09041 thread T37
      #0 0x5b8759c79dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x7165d9fcd8dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x5b8759cfe95e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x7165fd09ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x7165fd129c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x7165c9109041 is located in stack of thread T43 at offset 65 in frame
      #0 0x7165d9fcd4df 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 T43 created by T0 here:
      #0 0x5780a2b54dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x77d70bfcd8dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x5780a2bd995e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x77d72d89ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x77d72d929c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x77d6fef09041 is located in stack of thread T103 at offset 65 in frame
      #0 0x5815db38ddec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x727c0cbc98dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x5815db41295e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x727c2e09ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x727c2e129c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x727bf6b09041 is located in stack of thread T248    #0 0x77d70bfcd4df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
   at offset 65 in frame
    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
      #0 0x727c0cbc94df in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3056
  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)
    This frame has 2 object(s):
  Thread T103 created by T0 here:
      [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 T248 created by T0 here:
      #0 0x617bc0771dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x75acf64858dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x617bc07f695e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x75ad1969ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x75ad19729c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x75acf0f09041 is located in stack of thread T37 at offset 65 in frame
      #0 0x75acf64854df 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 T37 created by T0 here:
      #0 0x5b8759ce6601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x7165d9fc60bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x7165d9fac15c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x5b8759d4919f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x7165d9fab27d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x7165d9fb331d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x5b875a136f8b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x5b875a136f8b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x5b875a136f8b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x5b875a13b9f5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x5b875a13b9f5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x5b875a0eacf5 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x5b875a0eacf5 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x5b8759e911b8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2185:5
      #14 0x5b8759de0ddc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x5b875a122d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x5b875a108dfc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x5b875a1088b4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x5b875a0d03fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x5b875a0d03fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x5b875a0bf617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x5b875a140301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x5b875a140301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x5b875a0f339a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x5b875a0f339a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x5b875a122d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x5b875a0c799a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x5b875a0c799a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x5b875a0bf617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x5b875a140301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x5b875a140301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x5b875a0eca05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x5b875a0eca05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x5b875a0eca05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x5b875a0eca05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x5b875a2ab81d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x5b875a122d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x5b875a0c799a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x5b875a0c799a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x5b875a0bf617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x5b875a140301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x5b875a140301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x5b875a0eca05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x5b875a0eca05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x5b875a0eca05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x5b875a0eca05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x5b875a290fb9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x5b875a122d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x5b875a0c799a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x5b875a0c799a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x5b875a0bf617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x5b8759e4217b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x5b8759e3a2af in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x5b8759e3f889 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x5b875a122d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x5b875a0d03fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x5b875a0d03fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x5b875a0bf617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x5b875a140301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x5b875a140301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x5b875a0f339a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x5b875a0f339a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x5b875a122d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x5b875a0c799a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x5b875a0c799a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x5b875a0bf9d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x5b875a0bf9d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x5b8759d4549a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x5b8759d4549a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x5b8759d3ea06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x5b8759d3ea06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x7165fd02a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x7165fd02a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x5b8759c627e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7) in strlen
  Shadow bytes around the buggy address:
    0x7165c9108d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7165c9108e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7165c9108e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7165c9108f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7165c9108f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x7165c9109000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x7165c9109080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x7165c9109100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7165c9109180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7165c9109200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x7165c9109280: 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
  ==2762708==ABORTING
      #0 0x5780a2bc1601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x77d70bfc60bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x77d70bfac15c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x5780a2c2419f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x77d70bfab27d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x77d70bfb331d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x5780a3011f8b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x5780a3011f8b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x5780a3011f8b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x5780a30169f5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x5780a30169f5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x5780a2fc5cf5 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x5780a2fc5cf5 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x5780a2d6c1b8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2185:5
      #14 0x5780a2cbbddc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x5780a2ffdd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x5780a2fe3dfc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x5780a2fe38b4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x5780a2fab3fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x5780a2fab3fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x5780a2f9a617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x5780a301b301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x5780a301b301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x5780a2fce39a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x5780a2fce39a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x5780a2ffdd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x5780a2fa299a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x5780a2fa299a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x5780a2f9a617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x5780a301b301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x5780a301b301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x5780a2fc7a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x5780a2fc7a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x5780a2fc7a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x5780a2fc7a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x5780a318681d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x5780a2ffdd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x5780a2fa299a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x5780a2fa299a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x5780a2f9a617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x5780a301b301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x5780a301b301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x5780a2fc7a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x5780a2fc7a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x5780a2fc7a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x5780a2fc7a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x5780a316bfb9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x5780a2ffdd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x5780a2fa299a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x5780a2fa299a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x5780a2f9a617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x5780a2d1d17b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x5780a2d152af in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x5780a2d1a889 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x5780a2ffdd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x5780a2fab3fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x5780a2fab3fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x5780a2f9a617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x5780a301b301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x5780a301b301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x5780a2fce39a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x5780a2fce39a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x5780a2ffdd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x5780a2fa299a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x5780a2fa299a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x5780a2f9a9d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x5780a2f9a9d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x5780a2c2049a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x5780a2c2049a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x5780a2c19a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x5780a2c19a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x77d72d82a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x77d72d82a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x5780a2b3d7e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #0 0x5815db3fa601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x727c0cbc20bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x727c0cba815c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x5815db45d19f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x727c0cba727d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x727c0cbaf31d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x5815db84af8b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x5815db84af8b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x5815db84af8b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x5815db84f9f5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x5815db84f9f5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x5815db7fecf5 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x5815db7fecf5 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x5815db5a51b8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2185:5
      #14 0x5815db4f4ddc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x5815db836d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x5815db81cdfc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x5815db81c8b4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x5815db7e43fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x5815db7e43fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x5815db7d3617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x5815db854301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x5815db854301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x5815db80739a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x5815db80739a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x5815db836d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x5815db7db99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x5815db7db99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x5815db7d3617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x5815db854301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x5815db854301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x5815db800a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x5815db800a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x5815db800a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x5815db800a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x5815db9bf81d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x5815db836d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x5815db7db99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x5815db7db99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x5815db7d3617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x5815db854301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x5815db854301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x5815db800a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x5815db800a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x5815db800a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x5815db800a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x5815db9a4fb9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x5815db836d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x5815db7db99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x5815db7db99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x5815db7d3617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x5815db55617b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #52 0x5815db54e2af in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #53 0x5815db553889 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #54 0x5815db836d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #55 0x5815db7e43fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #56 0x5815db7e43fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #57 0x5815db7d3617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #58 0x5815db854301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #59 0x5815db854301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #60 0x5815db80739a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #61 0x5815db80739a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #62 0x5815db836d07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #63 0x5815db7db99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #64 0x5815db7db99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #65 0x5815db7d39d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #66 0x5815db7d39d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #67 0x5815db45949a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #68 0x5815db45949a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #69 0x5815db452a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #70 0x5815db452a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #71 0x727c2e02a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #72 0x727c2e02a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #73 0x5815db3767e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7) in strlen
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7) in strlen
  Shadow bytes around the buggy address:
    0x77d6fef08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77d6fef08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77d6fef08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77d6fef08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77d6fef08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x77d6fef09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x77d6fef09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x77d6fef09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77d6fef09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77d6fef09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x77d6fef09280: 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
  Shadow bytes around the buggy address:
    0x727bf6b08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x727bf6b08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x727bf6b08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x727bf6b08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x727bf6b08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x727bf6b09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x727bf6b09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x727bf6b09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x727bf6b09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x727bf6b09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x727bf6b09280: 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
  ==2762700==ABORTING
  ==2762706==ABORTING
      #0 0x617bc07de601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x75acf647e0bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x75acf646415c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x617bc084119f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x75acf646327d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x75acf646b31d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x617bc0c2ef8b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x617bc0c2ef8b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x617bc0c2ef8b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x617bc0c339f5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x617bc0c339f5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x617bc0be2cf5 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x617bc0be2cf5 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x617bc09891b8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2185:5
      #14 0x617bc08d8ddc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x617bc0c1ad07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x617bc0c00dfc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x617bc0c008b4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x617bc0bc83fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x617bc0bc83fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x617bc0bb7617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x617bc0c38301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x617bc0c38301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x617bc0beb39a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x617bc0beb39a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x617bc0c1ad07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x617bc0bbf99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x617bc0bbf99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x617bc0bb7617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x617bc0c38301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x617bc0c38301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x617bc0be4a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x617bc0be4a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x617bc0be4a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x617bc0be4a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x617bc0da381d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x617bc0c1ad07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x617bc0bbf99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x617bc0bbf99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x617bc0bb7617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x617bc0c38301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x617bc0c38301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x617bc0be4a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x617bc0be4a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x617bc0be4a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x617bc0be4a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x617bc0d88fb9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x617bc0c1ad07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x617bc0bbf99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x617bc0bbf99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x617bc0bb7617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x617bc0c38301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #52 0x617bc0c38301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #53 0x617bc0be4a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #54 0x617bc0be4a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #55 0x617bc0be4a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #56 0x617bc0be4a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #57 0x617bc0d88fb9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #58 0x617bc0c1ad07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #59 0x617bc0bbf99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #60 0x617bc0bbf99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #61 0x617bc0bb7617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #62 0x617bc093a17b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #63 0x617bc09322af in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #64 0x617bc0937889 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #65 0x617bc0c1ad07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #66 0x617bc0bc83fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #67 0x617bc0bc83fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #68 0x617bc0bb7617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #69 0x617bc0c38301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #70 0x617bc0c38301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #71 0x617bc0beb39a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #72 0x617bc0beb39a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #73 0x617bc0c1ad07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #74 0x617bc0bbf99a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #75 0x617bc0bbf99a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #76 0x617bc0bb79d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #77 0x617bc0bb79d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #78 0x617bc083d49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #79 0x617bc083d49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #80 0x617bc0836a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #81 0x617bc0836a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #82 0x75ad1962a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #83 0x75ad1962a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #84 0x617bc075a7e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7) in strlen
  Shadow bytes around the buggy address:
    0x75acf0f08d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75acf0f08e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75acf0f08e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75acf0f08f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75acf0f08f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x75acf0f09000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x75acf0f09080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x75acf0f09100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75acf0f09180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75acf0f09200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x75acf0f09280: 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
  ==2762696==ABORTING
  =================================================================
  ==2762702==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x78321a909041 at pc 0x5a02bd653ded bp 0x78321bbffcf0 sp 0x78321bbff4b8
  READ of size 2 at 0x78321a909041 thread T50
  A child mspec-run process died unexpectedly while running /tmp/ruby/src/trunk_asan/spec/ruby/library/net-http/http/active_spec.rb
      #0 0x5a02bd653dec in strlen (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x7832241ed8dd in do_fast_fallback_getaddrinfo /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:3105:55
      #2 0x5a02bd6d895e in asan_thread_start(void*) asan_interceptors.cpp.o
      #3 0x783245e9ca93 in start_thread nptl/pthread_create.c:447:8
      #4 0x783245f29c3b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  Address 0x78321a909041 is located in stack of thread T50 at offset 65 in frame
      #0 0x7832241ed4df 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 T50 created by T0 here:
      #0 0x5a02bd6c0601 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fb601) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
      #1 0x7832241e60bf in raddrinfo_pthread_create /tmp/ruby/src/trunk_asan/ext/socket/raddrinfo.c:481:15
      #2 0x7832241cc15c in init_fast_fallback_inetsock_internal /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:698:17
      #3 0x5a02bd72319f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18
      #4 0x7832241cb27d in rsock_init_inetsock /tmp/ruby/src/trunk_asan/ext/socket/ipsocket.c:1290:20
      #5 0x7832241d331d in tcp_init /tmp/ruby/src/trunk_asan/ext/socket/tcpsocket.c:84:12
      #6 0x5a02bdb10f8b in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15
      #7 0x5a02bdb10f8b in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12
      #8 0x5a02bdb10f8b in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15
      #9 0x5a02bdb159f5 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12
      #10 0x5a02bdb159f5 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12
      #11 0x5a02bdac4cf5 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12
      #12 0x5a02bdac4cf5 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12
      #13 0x5a02bd86b1b8 in rb_class_new_instance_kw /tmp/ruby/src/trunk_asan/object.c:2185:5
      #14 0x5a02bd7baddc in rb_io_s_open /tmp/ruby/src/trunk_asan/io.c:8126:16
      #15 0x5a02bdafcd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #16 0x5a02bdae2dfc in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4773:16
      #17 0x5a02bdae28b4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #18 0x5a02bdaaa3fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #19 0x5a02bdaaa3fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #20 0x5a02bda99617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #21 0x5a02bdb1a301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #22 0x5a02bdb1a301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #23 0x5a02bdacd39a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #24 0x5a02bdacd39a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #25 0x5a02bdafcd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #26 0x5a02bdaa199a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #27 0x5a02bdaa199a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #28 0x5a02bda99617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #29 0x5a02bdb1a301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #30 0x5a02bdb1a301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #31 0x5a02bdac6a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #32 0x5a02bdac6a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #33 0x5a02bdac6a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #34 0x5a02bdac6a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x5a02bdc8581d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7872:24
      #36 0x5a02bdafcd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #37 0x5a02bdaa199a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #38 0x5a02bdaa199a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #39 0x5a02bda99617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #40 0x5a02bdb1a301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #41 0x5a02bdb1a301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #42 0x5a02bdac6a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #43 0x5a02bdac6a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #44 0x5a02bdac6a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #45 0x5a02bdac6a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #46 0x5a02bdc6afb9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #47 0x5a02bdafcd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #48 0x5a02bdaa199a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #49 0x5a02bdaa199a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #50 0x5a02bda99617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #51 0x5a02bdb1a301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #52 0x5a02bdb1a301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #53 0x5a02bdac6a05 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #54 0x5a02bdac6a05 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1674:12
      #55 0x5a02bdac6a05 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12
      #56 0x5a02bdac6a05 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #57 0x5a02bdc6afb9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2647:9
      #58 0x5a02bdafcd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #59 0x5a02bdaa199a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #60 0x5a02bdaa199a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #61 0x5a02bda99617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #62 0x5a02bd81c17b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:789:5
      #63 0x5a02bd8142af in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:850:9
      #64 0x5a02bd819889 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:924:5
      #65 0x5a02bdafcd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #66 0x5a02bdaaa3fc in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #67 0x5a02bdaaa3fc in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:898:11
      #68 0x5a02bda99617 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2584:22
      #69 0x5a02bdb1a301 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1615:12
      #70 0x5a02bdb1a301 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1629:20
      #71 0x5a02bdacd39a in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1666:12
      #72 0x5a02bdacd39a in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2109:12
      #73 0x5a02bdafcd07 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3795:11
      #74 0x5a02bdaa199a in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5962:15
      #75 0x5a02bdaa199a in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
      #76 0x5a02bda999d0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2611:22
      #77 0x5a02bda999d0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2590:18
      #78 0x5a02bd71f49a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9
      #79 0x5a02bd71f49a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30
      #80 0x5a02bd718a06 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12
      #81 0x5a02bd718a06 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #82 0x783245e2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #83 0x783245e2a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #84 0x5a02bd63c7e4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x1777e4) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7)
  SUMMARY: AddressSanitizer: stack-buffer-overflow (/tmp/ruby/build/trunk_asan/ruby+0x18edec) (BuildId: 250744d0992baf39a339d2cda32ab19481a5e6d7) in strlen
  Shadow bytes around the buggy address:
    0x78321a908d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78321a908e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78321a908e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78321a908f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78321a908f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  =>0x78321a909000: f1 f1 f1 f1 f8 f8 f2 f2[01]f3 f3 f3 00 00 00 00
    0x78321a909080: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
    0x78321a909100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78321a909180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78321a909200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
    0x78321a909280: 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
  ==2762702==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.20241112-093455
  #<BuildRuby:0x00007366fd05fdc0
   @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.20241112-093455",
   @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               0.000892   0.001409   1.069169 (  4.196758)
  autoconf               0.000000   0.001132   1.132561 (  1.123831)
  configure              0.036118   0.023501  46.655689 ( 47.306069)
  build_up               0.015681   0.005480  43.594766 (  7.716078)
  build_miniruby         0.009933   0.006365 346.930110 ( 28.616469)
  build_ruby             0.001179   0.000631   1.855270 (  1.434294)
  build_all              0.070764   0.042107 351.510819 ( 47.915570)
  build_install          0.007436   0.003580   4.540924 (  2.246042)
  test_basic             0.002859   0.002461   1.049194 (  1.106264)
  test_all               0.012357   0.007753  52.987701 ( 44.094864)
  test_rubyspec          0.070096   0.044183 462.897432 ( 40.899662)
  $$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  $$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk_asan.20241112-093455
  total: 226.66 sec