From lukele at gpgtools.org Wed Apr 2 09:40:15 2025 From: lukele at gpgtools.org (Lukas | GPGTools) Date: Wed, 2 Apr 2025 09:40:15 +0200 Subject: Dirmngr - high cpu usage - 100% Message-ID: <30E005FC-1DBC-4976-909F-948938389645@gpgtools.org> Hi all, dirmngr of a self-compiled version of gnupg 2.4.7 on macOS 15.4 shows a constantly cpu usage of 99-100%. From the spindump (attached) it appears that the problem is somehow related to DNS `dns_res_check` for example. The same behavior could not be observed with gnupg 2.2.x. What is the best way to debug what is going wrong? Thanks for any pointers! Cheers, Lukas -------------- next part -------------- Date/Time: 2025-04-02 09:35:43.938 +0200 End time: 2025-04-02 09:35:53.942 +0200 OS Version: macOS 15.4 (Build 24E248) Architecture: arm64e Report Version: 60 Data Source: Stackshots Shared Cache: 32A9F5FD-14A8-3423-8952-1464A6903997 slid base address 0x186bc0000, slide 0x6bc0000 (System Primary) Shared Cache: DE511D4B-CBA4-3715-8ED6-0B3E28BB6DA2 slid base address 0x19fe44000, slide 0x1fe44000 (DriverKit) Shared Cache: B64757D8-5205-3150-BA5D-BD1173320EAE slid base address 0x7ff802d6c000, slide 0x2d6c000 (Rosetta) Command: dirmngr Path: /usr/local/MacGPG2/bin/dirmngr Codesigning ID: dirmngr Team ID: PKV8ZPD836 Architecture: arm64 Parent: launchd [1] Responsible: Tower [905] PID: 9541 Time Since Fork: 39828s Duration: 10.00s Steps: 1001 (10ms sampling interval) Hardware model: MacBookPro18,3 Active cpus: 10 HW page size: 16384 VM page size: 16384 Shared cache residency: 34.52% (1611.83 MB / 4668.64 MB) Boot args: -arm64e_preview_abi Time Since Boot: 57509s Time Awake Since Boot: 30491s Time Since Wake: 4448s Fan speed: 2327 rpm Total CPU Time: 36.172s (90.7G cycles, 217.2G instructions, 0.42c/i) Advisory levels: Battery -> 3, User -> 2, ThermalPressure -> 0, Combined -> 2 Free disk space: 437.78 GB/1858.19 GB, low space threshold 3072 MB Vnodes Available: 71.62% (188481/263168) Model: com.apple.fm.language.instruct_3b.tokenizer Loaded: ??? - N/A, requested by UNKNOWN Preferred User Language: en-AT, de-AT Country Code: AT OS Cryptex File Extents: 1080 ---------------------------------------- Heavy format: stacks are sorted by count ---------------------------------------- Process: dirmngr [9541] UUID: 95FFA4DD-B5F1-3736-878E-39B3B7B2D60B Path: /usr/local/MacGPG2/bin/dirmngr Codesigning ID: dirmngr Team ID: PKV8ZPD836 Shared Cache: 32A9F5FD-14A8-3423-8952-1464A6903997 slid base address 0x186bc0000, slide 0x6bc0000 (System Primary) Architecture: arm64 Parent: launchd [1] Responsible: Tower [905] UID: 501 Footprint: 8961 KB Time Since Fork: 39828s Num samples: 1001 (1-1001) CPU Time: 9.980s (31.2G cycles, 105.2G instructions, 0.30c/i) Num threads: 3 Thread 0x36117 1001 samples (1-1001) priority 31 (base 31) 1001 start + 6000 (dyld + 27468) [0x186c92b4c] 1001 main + 2668 (dirmngr + 8600) [0x102326198] 1001 handle_connections + 504 (dirmngr + 15364) [0x102327c04] 1001 npth_pselect + 120 (libnpth.0.dylib + 14004) [0x1023ff6b4] 1001 _dispatch_semaphore_wait_slow + 132 (libdispatch.dylib + 16144) [0x186e7bf10] 1001 semaphore_wait_trap + 8 (libsystem_kernel.dylib + 2992) [0x186fefbb0] *1001 ??? (kernel.release.t6000 + 693952) [0xfffffe00088456c0] Thread 0x36118 1001 samples (1-1001) priority 31-46 (base 31) cpu time 9.980s (31.2G cycles, 105.2G instructions, 0.30c/i) 1001 thread_start + 8 (libsystem_pthread.dylib + 7040) [0x18702cb80] 1001 _pthread_start + 136 (libsystem_pthread.dylib + 27660) [0x187031c0c] 1001 thread_start + 76 (libnpth.0.dylib + 11376) [0x1023fec70] 1001 start_connection_thread + 232 (dirmngr + 19540) [0x102328c54] 1001 start_command_handler + 544 (dirmngr + 22004) [0x1023295f4] 1001 assuan_process + 160 (libassuan.9.dylib + 31692) [0x102417bcc] 1001 dispatch_command + 600 (libassuan.9.dylib + 35592) [0x102418b08] 1001 cmd_ks_get + 780 (dirmngr + 35824) [0x10232cbf0] 1001 ks_action_get + 488 (dirmngr + 154756) [0x102349c84] 1001 ks_hkp_get + 456 (dirmngr + 164688) [0x10234c350] 1001 make_host_part + 484 (dirmngr + 158840) [0x10234ac78] 1001 get_dns_srv + 212 (dirmngr + 122076) [0x102341cdc] 1001 getsrv_libdns + 256 (dirmngr + 123744) [0x102342360] 1001 libdns_res_wait + 144 (dirmngr + 113492) [0x10233fb54] 1001 dns_res_check + 5768 (dirmngr + 258460) [0x10236319c] 982 __connect + 8 (libsystem_kernel.dylib + 20736) [0x186ff4100] *981 ??? (kernel.release.t6000 + 31584) [0xfffffe00087a3b60] *981 ??? (kernel.release.t6000 + 31640) [0xfffffe00087a3b98] *960 ??? (kernel.release.t6000 + 1829088) [0xfffffe000895a8e0] *956 ??? (kernel.release.t6000 + 7362064) [0xfffffe0008ea1610] *900 ??? (kernel.release.t6000 + 6536172) [0xfffffe0008dd7bec] *895 ??? (kernel.release.t6000 + 6466912) [0xfffffe0008dc6d60] *895 ??? (kernel.release.t6000 + 4400384) [0xfffffe0008bce500] *672 ??? (kernel.release.t6000 + 3650176) [0xfffffe0008b17280] *238 ??? (kernel.release.t6000 + 3633016) [0xfffffe0008b12f78] (running) *143 ??? (kernel.release.t6000 + 3632828) [0xfffffe0008b12ebc] (running) *115 ??? (kernel.release.t6000 + 3632720) [0xfffffe0008b12e50] (running) *77 ??? (kernel.release.t6000 + 3633016) [0xfffffe0008b12f78] *66 ??? (kernel.release.t6000 + 3647728) [0xfffffe0008b168f0] *59 ??? (kernel.release.t6000 + 3297092) [0xfffffe0008ac0f44] *21 ??? (kernel.release.t6000 + 3299152) [0xfffffe0008ac1750] *17 ??? (kernel.release.t6000 + 3323264) [0xfffffe0008ac7580] *16 ??? (kernel.release.t6000 + 3284240) [0xfffffe0008abdd10] *16 ??? (kernel.release.t6000 + 3284240) [0xfffffe0008abdd10] (running) *1 ??? (kernel.release.t6000 + 3284240) [0xfffffe0008abdd10] (running) *2 ??? (kernel.release.t6000 + 3299152) [0xfffffe0008ac1750] (running) *1 ??? (kernel.release.t6000 + 3322992) [0xfffffe0008ac7470] *1 ??? (kernel.release.t6000 + 3322992) [0xfffffe0008ac7470] (running) *1 ??? (kernel.release.t6000 + 3322992) [0xfffffe0008ac7470] (running) *13 ??? (kernel.release.t6000 + 3299788) [0xfffffe0008ac19cc] (running) *11 ??? (kernel.release.t6000 + 3301504) [0xfffffe0008ac2080] *11 ??? (kernel.release.t6000 + 3301504) [0xfffffe0008ac2080] (running) *8 ??? (kernel.release.t6000 + 3299788) [0xfffffe0008ac19cc] *5 ??? (kernel.release.t6000 + 3323264) [0xfffffe0008ac7580] *3 ??? (kernel.release.t6000 + 3284240) [0xfffffe0008abdd10] *3 ??? (kernel.release.t6000 + 3284240) [0xfffffe0008abdd10] (running) *1 ??? (kernel.release.t6000 + 3323264) [0xfffffe0008ac7580] (running) *1 ??? (kernel.release.t6000 + 3284240) [0xfffffe0008abdd10] (running) *2 ??? (kernel.release.t6000 + 3323264) [0xfffffe0008ac7580] (running) *1 ??? (kernel.release.t6000 + 3322992) [0xfffffe0008ac7470] (running) *2 ??? (kernel.release.t6000 + 3298548) [0xfffffe0008ac14f4] *2 ??? (kernel.release.t6000 + 3298548) [0xfffffe0008ac14f4] (running) *1 ??? (kernel.release.t6000 + 3301504) [0xfffffe0008ac2080] (running) *1 ??? (kernel.release.t6000 + 3300632) [0xfffffe0008ac1d18] (running) *1 ??? (kernel.release.t6000 + 3298548) [0xfffffe0008ac14f4] (running) *1 ??? (kernel.release.t6000 + 3297092) [0xfffffe0008ac0f44] (running) *6 ??? (kernel.release.t6000 + 3298280) [0xfffffe0008ac13e8] *5 ??? (kernel.release.t6000 + 3298280) [0xfffffe0008ac13e8] (running) *1 ??? (kernel.release.t6000 + 499356) [0xfffffe0008815e9c] *1 ??? (kernel.release.t6000 + 1867128) [0xfffffe0008963d78] *1 ??? (kernel.release.t6000 + 346944) [0xfffffe00087f0b40] *1 ??? (kernel.release.t6000 + 615856) [0xfffffe00088325b0] *1 ??? (kernel.release.t6000 + 621360) [0xfffffe0008833b30] (runnable) *1 ??? (kernel.release.t6000 + 3297092) [0xfffffe0008ac0f44] (running) *10 ??? (kernel.release.t6000 + 3647904) [0xfffffe0008b169a0] *9 ??? (kernel.release.t6000 + 3647904) [0xfffffe0008b169a0] (running) *1 ??? (kernel.release.t6000 + 3295124) [0xfffffe0008ac0794] (running) *1 ??? (kernel.release.t6000 + 3647728) [0xfffffe0008b168f0] (running) *60 ??? (kernel.release.t6000 + 3650176) [0xfffffe0008b17280] (running) *19 ??? (kernel.release.t6000 + 3626972) [0xfffffe0008b117dc] *19 IOTaskHasEntitlement + 84 (kernel.release.t6000 + 8934680) [0xfffffe0009021518] *16 OSEntitlementsBridge_matchBool(void const*, char const*) + 48 (com.apple.driver.AppleMobileFileIntegrity + 62192) [0xfffffe0009e74a70] *11 OSEntitlements::matchBool(char const*) + 292 (com.apple.driver.AppleMobileFileIntegrity + 134132) [0xfffffe0009e86374] *11 invocation function for block in OSEntitlements::matchBool(char const*) + 128 (com.apple.driver.AppleMobileFileIntegrity + 134360) [0xfffffe0009e86458] *9 CEContextValueForKey + 228 (com.apple.driver.AppleMobileFileIntegrity + 162668) [0xfffffe0009e8d2ec] *3 CEContextValueForKey + 228 (com.apple.driver.AppleMobileFileIntegrity + 162668) [0xfffffe0009e8d2ec] (running) *3 der_vm_execute_nocopy + 2128 (com.apple.driver.AppleMobileFileIntegrity + 188336) [0xfffffe0009e93730] *2 der_decode_key_value + 80 (com.apple.driver.AppleMobileFileIntegrity + 203804) [0xfffffe0009e9739c] *2 der_decode_string + 56 (com.apple.driver.AppleMobileFileIntegrity + 202800) [0xfffffe0009e96fb0] *2 ccder_blob_decode_range_internal + 56 (com.apple.kec.corecrypto + 72184) [0xfffffe000bbc3a78] *2 ccder_blob_decode_range_internal + 56 (com.apple.kec.corecrypto + 72184) [0xfffffe000bbc3a78] (running) *1 der_vm_execute_nocopy + 2128 (com.apple.driver.AppleMobileFileIntegrity + 188336) [0xfffffe0009e93730] (running) *2 der_vm_execute_nocopy + 2148 (com.apple.driver.AppleMobileFileIntegrity + 188356) [0xfffffe0009e93744] (running) *1 der_vm_execute_nocopy + 2072 (com.apple.driver.AppleMobileFileIntegrity + 188280) [0xfffffe0009e936f8] *1 der_decode_next + 88 (com.apple.driver.AppleMobileFileIntegrity + 202092) [0xfffffe0009e96cec] (running) *2 CEContextValueForKey + 60 (com.apple.driver.AppleMobileFileIntegrity + 162500) [0xfffffe0009e8d244] *2 CEContextValueForKey + 60 (com.apple.driver.AppleMobileFileIntegrity + 162500) [0xfffffe0009e8d244] (running) *2 OSEntitlements::matchBool(char const*) + 300 (com.apple.driver.AppleMobileFileIntegrity + 134140) [0xfffffe0009e8637c] *2 lck_rw_unlock_shared + 28 (kernel.release.t6000 + 511012) [0xfffffe0008818c24] *2 lck_rw_unlock_shared + 28 (kernel.release.t6000 + 511012) [0xfffffe0008818c24] (running) *1 OSEntitlements::matchBool(char const*) + 332 (com.apple.driver.AppleMobileFileIntegrity + 134172) [0xfffffe0009e8639c] (running) *1 OSEntitlements::matchBool(char const*) + 300 (com.apple.driver.AppleMobileFileIntegrity + 134140) [0xfffffe0009e8637c] (running) *1 OSEntitlements::matchBool(char const*) + 276 (com.apple.driver.AppleMobileFileIntegrity + 134116) [0xfffffe0009e86364] *1 OSEntitlements::getReadOnlyData() + 144 (com.apple.driver.AppleMobileFileIntegrity + 127252) [0xfffffe0009e84894] (running) *3 OSEntitlementsBridge_matchBoolWithProc(proc*, char const*) + 28 (com.apple.driver.AppleMobileFileIntegrity + 62252) [0xfffffe0009e74aac] *1 getOSEntitlements(proc*) + 48 (com.apple.driver.AppleMobileFileIntegrity + 53816) [0xfffffe0009e729b8] *1 getOSEntitlements(proc*) + 48 (com.apple.driver.AppleMobileFileIntegrity + 53816) [0xfffffe0009e729b8] (running) *1 getOSEntitlements(proc*) + 36 (com.apple.driver.AppleMobileFileIntegrity + 53804) [0xfffffe0009e729ac] *1 getOSEntitlements(ucred*) + 68 (com.apple.driver.AppleMobileFileIntegrity + 53724) [0xfffffe0009e7295c] (running) *1 getOSEntitlements(proc*) + 28 (com.apple.driver.AppleMobileFileIntegrity + 53796) [0xfffffe0009e729a4] *1 getOSEntitlements(proc*) + 28 (com.apple.driver.AppleMobileFileIntegrity + 53796) [0xfffffe0009e729a4] (running) *12 ??? (kernel.release.t6000 + 3634024) [0xfffffe0008b13368] (running) *8 ??? (kernel.release.t6000 + 3626972) [0xfffffe0008b117dc] (running) *126 ??? (kernel.release.t6000 + 3650232) [0xfffffe0008b172b8] *111 ??? (kernel.release.t6000 + 3660112) [0xfffffe0008b19950] *101 ??? (kernel.release.t6000 + 3830528) [0xfffffe0008b43300] (running) *3 ??? (kernel.release.t6000 + 3830464) [0xfffffe0008b432c0] *3 ??? (kernel.release.t6000 + 3830464) [0xfffffe0008b432c0] (running) *2 ??? (kernel.release.t6000 + 3830696) [0xfffffe0008b433a8] *2 ??? (kernel.release.t6000 + 3830696) [0xfffffe0008b433a8] (running) *1 ??? (kernel.release.t6000 + 3830600) [0xfffffe0008b43348] *1 ??? (kernel.release.t6000 + 3830600) [0xfffffe0008b43348] (running) *1 ??? (kernel.release.t6000 + 3830600) [0xfffffe0008b43348] (running) *1 ??? (kernel.release.t6000 + 3830544) [0xfffffe0008b43310] *1 ??? (kernel.release.t6000 + 3830544) [0xfffffe0008b43310] (running) *1 ??? (kernel.release.t6000 + 3830464) [0xfffffe0008b432c0] (running) *1 ??? (kernel.release.t6000 + 31936) [0xfffffe00087a3cc0] *1 ??? (kernel.release.t6000 + 32400) [0xfffffe00087a3e90] *1 ??? (kernel.release.t6000 + 346944) [0xfffffe00087f0b40] *1 ??? (kernel.release.t6000 + 615856) [0xfffffe00088325b0] *1 ??? (kernel.release.t6000 + 621360) [0xfffffe0008833b30] (runnable) *8 ??? (kernel.release.t6000 + 3660112) [0xfffffe0008b19950] (running) *7 ??? (kernel.release.t6000 + 3650232) [0xfffffe0008b172b8] (running) *50 ??? (kernel.release.t6000 + 3649004) [0xfffffe0008b16dec] *19 ??? (kernel.release.t6000 + 3657712) [0xfffffe0008b18ff0] *17 csproc_get_platform_binary + 164 (kernel.release.t6000 + 5745032) [0xfffffe0008d16988] *15 ubc_cs_blob_get + 532 (kernel.release.t6000 + 6385976) [0xfffffe0008db3138] *15 ubc_cs_blob_get + 532 (kernel.release.t6000 + 6385976) [0xfffffe0008db3138] (running) *2 csproc_get_platform_binary + 164 (kernel.release.t6000 + 5745032) [0xfffffe0008d16988] (running) *1 csproc_get_platform_binary + 76 (kernel.release.t6000 + 5744944) [0xfffffe0008d16930] *1 csproc_get_platform_binary + 76 (kernel.release.t6000 + 5744944) [0xfffffe0008d16930] (running) *1 csproc_get_platform_binary + 76 (kernel.release.t6000 + 5744944) [0xfffffe0008d16930] (running) *12 ??? (kernel.release.t6000 + 3658036) [0xfffffe0008b19134] *11 csproc_get_platform_binary + 164 (kernel.release.t6000 + 5745032) [0xfffffe0008d16988] *10 ubc_cs_blob_get + 532 (kernel.release.t6000 + 6385976) [0xfffffe0008db3138] *10 ubc_cs_blob_get + 532 (kernel.release.t6000 + 6385976) [0xfffffe0008db3138] (running) *1 csproc_get_platform_binary + 164 (kernel.release.t6000 + 5745032) [0xfffffe0008d16988] (running) *1 csproc_get_platform_binary + 76 (kernel.release.t6000 + 5744944) [0xfffffe0008d16930] *1 csproc_get_platform_binary + 76 (kernel.release.t6000 + 5744944) [0xfffffe0008d16930] (running) *8 ??? (kernel.release.t6000 + 3657752) [0xfffffe0008b19018] *7 csproc_get_platform_binary + 164 (kernel.release.t6000 + 5745032) [0xfffffe0008d16988] *4 ubc_cs_blob_get + 532 (kernel.release.t6000 + 6385976) [0xfffffe0008db3138] *4 ubc_cs_blob_get + 532 (kernel.release.t6000 + 6385976) [0xfffffe0008db3138] (running) *3 csproc_get_platform_binary + 164 (kernel.release.t6000 + 5745032) [0xfffffe0008d16988] (running) *1 csproc_get_platform_binary + 76 (kernel.release.t6000 + 5744944) [0xfffffe0008d16930] *1 csproc_get_platform_binary + 76 (kernel.release.t6000 + 5744944) [0xfffffe0008d16930] (running) *4 ??? (kernel.release.t6000 + 3658372) [0xfffffe0008b19284] (running) *2 ??? (kernel.release.t6000 + 3656692) [0xfffffe0008b18bf4] (running) *1 ??? (kernel.release.t6000 + 3659416) [0xfffffe0008b19698] (running) *1 ??? (kernel.release.t6000 + 3657740) [0xfffffe0008b1900c] *1 ??? (kernel.release.t6000 + 3657740) [0xfffffe0008b1900c] (running) *1 ??? (kernel.release.t6000 + 3657108) [0xfffffe0008b18d94] *1 ??? (kernel.release.t6000 + 3657108) [0xfffffe0008b18d94] (running) *1 ??? (kernel.release.t6000 + 3656604) [0xfffffe0008b18b9c] (running) *1 ??? (kernel.release.t6000 + 3656348) [0xfffffe0008b18a9c] *1 ??? (kernel.release.t6000 + 3656348) [0xfffffe0008b18a9c] (running) *25 ??? (kernel.release.t6000 + 3654724) [0xfffffe0008b18444] *22 IOTaskHasEntitlement + 84 (kernel.release.t6000 + 8934680) [0xfffffe0009021518] *14 OSEntitlementsBridge_matchBool(void const*, char const*) + 48 (com.apple.driver.AppleMobileFileIntegrity + 62192) [0xfffffe0009e74a70] *12 OSEntitlements::matchBool(char const*) + 292 (com.apple.driver.AppleMobileFileIntegrity + 134132) [0xfffffe0009e86374] *11 invocation function for block in OSEntitlements::matchBool(char const*) + 128 (com.apple.driver.AppleMobileFileIntegrity + 134360) [0xfffffe0009e86458] *10 CEContextValueForKey + 228 (com.apple.driver.AppleMobileFileIntegrity + 162668) [0xfffffe0009e8d2ec] *3 CEContextValueForKey + 228 (com.apple.driver.AppleMobileFileIntegrity + 162668) [0xfffffe0009e8d2ec] (running) *2 der_vm_execute_nocopy + 2072 (com.apple.driver.AppleMobileFileIntegrity + 188280) [0xfffffe0009e936f8] *2 der_decode_next + 72 (com.apple.driver.AppleMobileFileIntegrity + 202076) [0xfffffe0009e96cdc] (running) *2 der_vm_execute_nocopy + 2148 (com.apple.driver.AppleMobileFileIntegrity + 188356) [0xfffffe0009e93744] *1 CEBuffer_cmp + 124 (com.apple.driver.AppleMobileFileIntegrity + 203676) [0xfffffe0009e9731c] (running) *1 der_vm_execute_nocopy + 2148 (com.apple.driver.AppleMobileFileIntegrity + 188356) [0xfffffe0009e93744] (running) *2 der_vm_execute_nocopy + 2128 (com.apple.driver.AppleMobileFileIntegrity + 188336) [0xfffffe0009e93730] *1 der_decode_key_value + 80 (com.apple.driver.AppleMobileFileIntegrity + 203804) [0xfffffe0009e9739c] *1 der_decode_string + 56 (com.apple.driver.AppleMobileFileIntegrity + 202800) [0xfffffe0009e96fb0] (running) *1 der_decode_key_value + 60 (com.apple.driver.AppleMobileFileIntegrity + 203784) [0xfffffe0009e97388] *1 der_decode_key_value + 60 (com.apple.driver.AppleMobileFileIntegrity + 203784) [0xfffffe0009e97388] (running) *1 der_vm_execute_nocopy + 2148 (com.apple.driver.AppleMobileFileIntegrity + 188356) [0xfffffe0009e93744] (running) *1 CEContextValueForKey + 228 (com.apple.driver.AppleMobileFileIntegrity + 162668) [0xfffffe0009e8d2ec] (running) *1 invocation function for block in OSEntitlements::matchBool(char const*) + 208 (com.apple.driver.AppleMobileFileIntegrity + 134440) [0xfffffe0009e864a8] *1 invocation function for block in OSEntitlements::matchBool(char const*) + 208 (com.apple.driver.AppleMobileFileIntegrity + 134440) [0xfffffe0009e864a8] (running) *1 OSEntitlements::matchBool(char const*) + 300 (com.apple.driver.AppleMobileFileIntegrity + 134140) [0xfffffe0009e8637c] *1 lck_rw_unlock_shared + 28 (kernel.release.t6000 + 511012) [0xfffffe0008818c24] *1 lck_rw_unlock_shared + 28 (kernel.release.t6000 + 511012) [0xfffffe0008818c24] (running) *1 OSEntitlements::matchBool(char const*) + 276 (com.apple.driver.AppleMobileFileIntegrity + 134116) [0xfffffe0009e86364] *1 OSEntitlements::getReadOnlyData() + 184 (com.apple.driver.AppleMobileFileIntegrity + 127292) [0xfffffe0009e848bc] *1 OSEntitlements::getReadOnlyData() + 184 (com.apple.driver.AppleMobileFileIntegrity + 127292) [0xfffffe0009e848bc] (running) *6 OSEntitlementsBridge_matchBoolWithProc(proc*, char const*) + 28 (com.apple.driver.AppleMobileFileIntegrity + 62252) [0xfffffe0009e74aac] *3 getOSEntitlements(proc*) + 28 (com.apple.driver.AppleMobileFileIntegrity + 53796) [0xfffffe0009e729a4] *2 getOSEntitlements(proc*) + 28 (com.apple.driver.AppleMobileFileIntegrity + 53796) [0xfffffe0009e729a4] (running) *1 kauth_cred_proc_ref + 76 (kernel.release.t6000 + 5733184) [0xfffffe0008d13b40] (running) *1 getOSEntitlements(proc*) + 36 (com.apple.driver.AppleMobileFileIntegrity + 53804) [0xfffffe0009e729ac] *1 getOSEntitlements(ucred*) + 68 (com.apple.driver.AppleMobileFileIntegrity + 53724) [0xfffffe0009e7295c] (running) *1 getOSEntitlements(proc*) + 36 (com.apple.driver.AppleMobileFileIntegrity + 53804) [0xfffffe0009e729ac] (running) *1 getOSEntitlements(proc*) + 28 (com.apple.driver.AppleMobileFileIntegrity + 53796) [0xfffffe0009e729a4] (running) *1 OSEntitlementsBridge_matchBool(void const*, char const*) + 36 (com.apple.driver.AppleMobileFileIntegrity + 62180) [0xfffffe0009e74a64] *1 OSMetaClassBase::safeMetaCast(OSMetaClassBase const*, OSMetaClass const*) + 64 (kernel.release.t6000 + 7387564) [0xfffffe0008ea79ac] (running) *1 IOTaskHasEntitlement + 84 (kernel.release.t6000 + 8934680) [0xfffffe0009021518] (running) *2 IOTaskHasEntitlement + 60 (kernel.release.t6000 + 8934656) [0xfffffe0009021500] (running) *1 IOTaskHasEntitlement + 84 (kernel.release.t6000 + 8934680) [0xfffffe0009021518] (running) *8 ??? (kernel.release.t6000 + 3654636) [0xfffffe0008b183ec] *6 csproc_get_platform_binary + 164 (kernel.release.t6000 + 5745032) [0xfffffe0008d16988] *6 ubc_cs_blob_get + 532 (kernel.release.t6000 + 6385976) [0xfffffe0008db3138] *6 ubc_cs_blob_get + 532 (kernel.release.t6000 + 6385976) [0xfffffe0008db3138] (running) *2 ??? (kernel.release.t6000 + 3654636) [0xfffffe0008b183ec] (running) *7 ??? (kernel.release.t6000 + 3649736) [0xfffffe0008b170c8] (running) *3 ??? (kernel.release.t6000 + 3650768) [0xfffffe0008b174d0] (running) *1 ??? (kernel.release.t6000 + 3654744) [0xfffffe0008b18458] *1 ??? (kernel.release.t6000 + 3654744) [0xfffffe0008b18458] (running) *1 ??? (kernel.release.t6000 + 3650232) [0xfffffe0008b172b8] (running) *1 ??? (kernel.release.t6000 + 3650176) [0xfffffe0008b17280] (running) *1 ??? (kernel.release.t6000 + 3648604) [0xfffffe0008b16c5c] *1 ??? (kernel.release.t6000 + 3648604) [0xfffffe0008b16c5c] (running) *2 ??? (kernel.release.t6000 + 6466972) [0xfffffe0008dc6d9c] (running) *1 ??? (kernel.release.t6000 + 6466924) [0xfffffe0008dc6d6c] (running) *1 ??? (kernel.release.t6000 + 6466756) [0xfffffe0008dc6cc4] (running) *1 ??? (kernel.release.t6000 + 6466316) [0xfffffe0008dc6b0c] *1 ??? (kernel.release.t6000 + 6454408) [0xfffffe0008dc3c88] *1 ??? (kernel.release.t6000 + 6454408) [0xfffffe0008dc3c88] (running) *18 ??? (kernel.release.t6000 + 6536112) [0xfffffe0008dd7bb0] *16 ??? (kernel.release.t6000 + 9357344) [0xfffffe0009088820] *15 cred_check_socket + 172 (com.apple.security.sandbox + 74272) [0xfffffe000b872d60] *14 cred_sb_evaluate + 212 (com.apple.security.sandbox + 47228) [0xfffffe000b86c3bc] *8 sb_evaluate_internal + 344 (com.apple.security.sandbox + 110500) [0xfffffe000b87bae4] *4 eval + 6896 (com.apple.security.sandbox + 119800) [0xfffffe000b87df38] (running) *2 eval + 4652 (com.apple.security.sandbox + 117556) [0xfffffe000b87d674] *2 AppleMobileFileIntegrity::AMFIEntitlementGetBool(ucred*, char const*, bool*) + 40 (com.apple.driver.AppleMobileFileIntegrity + 81724) [0xfffffe0009e796bc] *1 OSEntitlements::matchBool(char const*) + 300 (com.apple.driver.AppleMobileFileIntegrity + 134140) [0xfffffe0009e8637c] *1 lck_rw_unlock_shared + 28 (kernel.release.t6000 + 511012) [0xfffffe0008818c24] *1 lck_rw_unlock_shared + 28 (kernel.release.t6000 + 511012) [0xfffffe0008818c24] (running) *1 OSEntitlements::matchBool(char const*) + 292 (com.apple.driver.AppleMobileFileIntegrity + 134132) [0xfffffe0009e86374] *1 invocation function for block in OSEntitlements::matchBool(char const*) + 208 (com.apple.driver.AppleMobileFileIntegrity + 134440) [0xfffffe0009e864a8] *1 invocation function for block in OSEntitlements::matchBool(char const*) + 208 (com.apple.driver.AppleMobileFileIntegrity + 134440) [0xfffffe0009e864a8] (running) *1 eval + 4652 (com.apple.security.sandbox + 117556) [0xfffffe000b87d674] (running) *1 eval + 4612 (com.apple.security.sandbox + 117516) [0xfffffe000b87d64c] *1 _readstr + 64 (com.apple.security.sandbox + 123316) [0xfffffe000b87ecf4] (running) *3 sb_evaluate_internal + 288 (com.apple.security.sandbox + 110444) [0xfffffe000b87baac] *3 eval + 8032 (com.apple.security.sandbox + 120936) [0xfffffe000b87e3a8] (running) *1 sb_evaluate_internal + 320 (com.apple.security.sandbox + 110476) [0xfffffe000b87bacc] *1 profile_release_transient + 32 (com.apple.security.sandbox + 142684) [0xfffffe000b88389c] *1 profile_get_dynamic_state + 44 (com.apple.security.sandbox + 142164) [0xfffffe000b883694] (running) *1 sb_evaluate_internal + 252 (com.apple.security.sandbox + 110408) [0xfffffe000b87ba88] *1 bastion_profile_retain_transient + 116 (com.apple.security.sandbox + 279252) [0xfffffe000b8a4e14] *1 lck_rw_unlock_shared + 28 (kernel.release.t6000 + 511012) [0xfffffe0008818c24] *1 lck_rw_unlock_shared + 28 (kernel.release.t6000 + 511012) [0xfffffe0008818c24] (running) *1 sb_evaluate_internal + 92 (com.apple.security.sandbox + 110248) [0xfffffe000b87b9e8] *1 free_filter_context + 136 (com.apple.security.sandbox + 108240) [0xfffffe000b87b210] (running) *1 cred_sb_evaluate + 212 (com.apple.security.sandbox + 47228) [0xfffffe000b86c3bc] (running) *1 cred_check_socket + 72 (com.apple.security.sandbox + 74172) [0xfffffe000b872cfc] (running) *1 ??? (kernel.release.t6000 + 9357496) [0xfffffe00090888b8] (running) *1 ??? (kernel.release.t6000 + 9357344) [0xfffffe0009088820] (running) *17 ??? (kernel.release.t6000 + 6535892) [0xfffffe0008dd7ad4] *15 file_socket + 64 (kernel.release.t6000 + 5775044) [0xfffffe0008d1dec4] *9 ??? (kernel.release.t6000 + 5771968) [0xfffffe0008d1d2c0] *9 ??? (kernel.release.t6000 + 5771968) [0xfffffe0008d1d2c0] (running) *6 file_socket + 64 (kernel.release.t6000 + 5775044) [0xfffffe0008d1dec4] (running) *2 file_socket + 64 (kernel.release.t6000 + 5775044) [0xfffffe0008d1dec4] (running) *10 ??? (kernel.release.t6000 + 6536396) [0xfffffe0008dd7ccc] *10 file_drop + 440 (kernel.release.t6000 + 5776116) [0xfffffe0008d1e2f4] *10 file_drop + 440 (kernel.release.t6000 + 5776116) [0xfffffe0008d1e2f4] (running) *9 ??? (kernel.release.t6000 + 6536024) [0xfffffe0008dd7b58] *6 copyin + 308 (kernel.release.t6000 + 1787724) [0xfffffe000895074c] (running) *2 ??? (kernel.release.t6000 + 6536024) [0xfffffe0008dd7b58] (running) *1 copyin + 464 (kernel.release.t6000 + 1787880) [0xfffffe00089507e8] (running) *1 ??? (kernel.release.t6000 + 6536336) [0xfffffe0008dd7c90] *1 ??? (kernel.release.t6000 + 6536336) [0xfffffe0008dd7c90] (running) *1 ??? (kernel.release.t6000 + 6536336) [0xfffffe0008dd7c90] (running) *3 ??? (kernel.release.t6000 + 7361980) [0xfffffe0008ea15bc] *3 ??? (kernel.release.t6000 + 7361980) [0xfffffe0008ea15bc] (running) *1 ??? (kernel.release.t6000 + 7361980) [0xfffffe0008ea15bc] (running) *20 ??? (kernel.release.t6000 + 1828900) [0xfffffe000895a824] (running) *1 ??? (kernel.release.t6000 + 1829088) [0xfffffe000895a8e0] (running) *1 ??? (kernel.release.t6000 + 347800) [0xfffffe00087f0e98] (runnable) 17 __connect + 8 (libsystem_kernel.dylib + 20736) [0x186ff4100] (running) 1 __error + 0 (libsystem_kernel.dylib + 5628) [0x186ff05fc] (running) 1 dns_so_check + 1900 (dirmngr + 240972) [0x10235ed4c] 1 __connect + 28 (libsystem_kernel.dylib + 20756) [0x186ff4114] 1 cerror + 28 (libsystem_kernel.dylib + 9392) [0x186ff14b0] (running) Thread 0x36119 1001 samples (1-1001) priority 31 (base 31) 1001 thread_start + 8 (libsystem_pthread.dylib + 7040) [0x18702cb80] 1001 _pthread_start + 136 (libsystem_pthread.dylib + 27660) [0x187031c0c] 1001 thread_start + 76 (libnpth.0.dylib + 11376) [0x1023fec70] 1001 start_connection_thread + 232 (dirmngr + 19540) [0x102328c54] 1001 start_command_handler + 544 (dirmngr + 22004) [0x1023295f4] 1001 assuan_process + 160 (libassuan.9.dylib + 31692) [0x102417bcc] 1001 dispatch_command + 600 (libassuan.9.dylib + 35592) [0x102418b08] 1001 cmd_ks_get + 780 (dirmngr + 35824) [0x10232cbf0] 1001 ks_action_get + 488 (dirmngr + 154756) [0x102349c84] 1001 ks_hkp_get + 456 (dirmngr + 164688) [0x10234c350] 1001 make_host_part + 620 (dirmngr + 158976) [0x10234ad00] 1001 npth_mutex_lock + 60 (libnpth.0.dylib + 11636) [0x1023fed74] 1001 _pthread_mutex_firstfit_lock_slow + 220 (libsystem_pthread.dylib + 6208) [0x18702c840] 1001 1001 __psynch_mutexwait + 8 (libsystem_kernel.dylib + 14492) [0x186ff289c] *1001 psynch_mtxcontinue + 0 (com.apple.kec.pthread + 9968) [0xfffffe000bcd3ea0] (blocked by turnstile waiting for dirmngr [9541] thread 0x36118) Binary Images: 0x102324000 - 0x1023abfff dirmngr (0) <95FFA4DD-B5F1-3736-878E-39B3B7B2D60B> /usr/local/MacGPG2/bin/dirmngr 0x1023fc000 - 0x102407fff libnpth.0.dylib (0) <035AD48E-5539-3B08-B484-50F125A41714> /usr/local/MacGPG2/lib/libnpth.0.dylib 0x102410000 - 0x102427fff libassuan.9.dylib (0) <3EFF266B-06BB-3AFF-925C-7B167EB8F3C4> /usr/local/MacGPG2/lib/libassuan.9.dylib 0x186c8c000 - 0x186d26b03 dyld (1284.13) <46D42BFA-B2B0-3CE5-A3D9-6BA9FF4607AA> /usr/lib/dyld 0x186e78000 - 0x186ebe71f libdispatch.dylib (1521.100.8) <3329EB0A-E722-3DB0-A627-E27297282A0F> /usr/lib/system/libdispatch.dylib 0x186fef000 - 0x18702a30b libsystem_kernel.dylib (11417.101.15) <225CB279-20A9-381D-A163-D2BE263F5327> /usr/lib/system/libsystem_kernel.dylib 0x18702b000 - 0x187037a47 libsystem_pthread.dylib (536) <8D27EC9A-D919-31A4-8DF8-31A2FD2E593C> /usr/lib/system/libsystem_pthread.dylib *0xfffffe000879c000 - 0xfffffe00090abfff kernel.release.t6000 (11417.101.15) <0DBF4FC4-B7A0-303C-9143-63308FC1EA62>__TEXT_EXEC /System/Library/Kernels/kernel.release.t6000 *0xfffffe0009e65780 - 0xfffffe0009e98cbb com.apple.driver.AppleMobileFileIntegrity (938.101.1) <4D3FB3E9-4EB8-3557-8A9E-F4063C3F45AA>__TEXT_EXEC com.apple.driver.AppleMobileFileIntegrity *0xfffffe000b860b40 - 0xfffffe000b8a5d83 com.apple.security.sandbox (2401.101.1) <460799ED-F203-3112-9706-1E2DA9884890>__TEXT_EXEC com.apple.security.sandbox *0xfffffe000bbb2080 - 0xfffffe000bc0cbc7 com.apple.kec.corecrypto (1736.100.95) <42AE5B91-709E-3E2E-8551-DF9790A31E7E>__TEXT_EXEC com.apple.kec.corecrypto *0xfffffe000bcd17b0 - 0xfffffe000bcd74a7 com.apple.kec.pthread (536) <6FEEDCE7-2184-3192-B98E-F71DE2AD4BF5>__TEXT_EXEC com.apple.kec.pthread From gniibe at fsij.org Thu Apr 3 03:23:27 2025 From: gniibe at fsij.org (NIIBE Yutaka) Date: Thu, 03 Apr 2025 10:23:27 +0900 Subject: Dirmngr - high cpu usage - 100% In-Reply-To: <30E005FC-1DBC-4976-909F-948938389645@gpgtools.org> References: <30E005FC-1DBC-4976-909F-948938389645@gpgtools.org> Message-ID: <87cydukpgw.fsf@haruna.fsij.org> Hello, Lukas | GPGTools wrote: > dirmngr of a self-compiled version of gnupg 2.4.7 on macOS 15.4 shows a constantly cpu usage of 99-100%. > From the spindump (attached) it appears that the problem is somehow related to DNS `dns_res_check` for example. > The same behavior could not be observed with gnupg 2.2.x. > > What is the best way to debug what is going wrong? I don't know how to debug on macOS, so, I describe about the symptom and the code. IIUC, the issue is in/around dirmngr/dns.c (USE_LIBDNS option at compile time), which does name resolving directly to DNS. I think that it is an option for macOS not to use this code. I'd recomment simply using the standard system name resolver, by no USE_LIBDNS option at compile time, or dirmngr runtime option of --standard-resolver. I checked the commit log of dirmngr/dns.c, but I can't find any meaningful changes between gnupg 2.2.x and gnupg 2.4.7 for this kind of problem. That's being said, I think that direct problems are the default behavior of dirmngr/dns.c: - default configuration reading /etc/resolv.conf, /etc/nsswitch.conf - default dns server (INADDR_ANY -> INADDR_LOOPBACK) - handling an error of connect(2) That is, the buggy behavior would be: when no /etc/resolv.conf, DNS server 0.0.0.0 -> 127.0.0.1 then, if no nameserver running on the machine, it loops forever calling connect(2). The code in question (for me) is the following: ========================== diff --git a/dirmngr/dns.c b/dirmngr/dns.c index e0eb33244..129502ce7 100644 --- a/dirmngr/dns.c +++ b/dirmngr/dns.c @@ -7749,6 +7749,10 @@ retry: error = dns_connect(so->udp, (struct sockaddr *)&so->remote, dns_sa_len(&so->remote)); dns_trace_sys_connect(so->trace, so->udp, SOCK_DGRAM, (struct sockaddr *)&so->remote, error); +#if 0 +/* This code is questionable; It seemed that it was based on OS + specific old behavior (not relevant these days) and/or confusion + reading man pages of irrelevant section. */ /* Linux returns EINVAL when address was bound to localhost and it's external IP address now. */ if (error == EINVAL) { @@ -7761,6 +7765,7 @@ retry: /* Error for previous socket operation may be reserved(?) asynchronously. */ goto udp_connect_retry; +#endif if (error) goto error; ========================== The description of ECONNREFUSED can be found in the udp(7) page (for socket(2)) for Linux kernel. But it's not for connect(2). ECONNREFUSED can be returned by connect(2) on POSIX system. Retrying (by goto udp_connect_retry) is wrong in the code. -- From gniibe at fsij.org Mon Apr 7 04:50:33 2025 From: gniibe at fsij.org (NIIBE Yutaka) Date: Mon, 07 Apr 2025 11:50:33 +0900 Subject: Dirmngr - high cpu usage - 100% In-Reply-To: <87cydukpgw.fsf@haruna.fsij.org> References: <30E005FC-1DBC-4976-909F-948938389645@gpgtools.org> <87cydukpgw.fsf@haruna.fsij.org> Message-ID: <87mscs65xi.fsf@haruna.fsij.org> Hello, again, NIIBE Yutaka wrote: > ECONNREFUSED can be returned by connect(2) on POSIX system. Retrying > (by goto udp_connect_retry) is wrong in the code. I found: https://dev.gnupg.org/T3374 Actually, it was me who considered wrongly for ECONNREFUSED. And we also have a ticket: https://dev.gnupg.org/T4021 I pushed a fix to master with the ticket of T4021. The commit is: 1ed8b0e7b40304368f0466b03b33c3c40becfc3c -- From lukele at gpgtools.org Mon Apr 7 12:01:02 2025 From: lukele at gpgtools.org (Lukas | GPGTools) Date: Mon, 7 Apr 2025 12:01:02 +0200 Subject: Dirmngr - high cpu usage - 100% In-Reply-To: <87mscs65xi.fsf@haruna.fsij.org> References: <30E005FC-1DBC-4976-909F-948938389645@gpgtools.org> <87cydukpgw.fsf@haruna.fsij.org> <87mscs65xi.fsf@haruna.fsij.org> Message-ID: <44CD722A-D731-41FB-8E1C-4F77E3B71E95@gpgtools.org> Hi NIIBE, thank you very much for your work and your answer! I still have to test the fix but figured out that when I build without libdns as you suggested dirmngr again works as expected. Much appreciated! Best, Lukas > On 07.04.2025, at 04:50, NIIBE Yutaka wrote: > > Hello, again, > > NIIBE Yutaka wrote: >> ECONNREFUSED can be returned by connect(2) on POSIX system. Retrying >> (by goto udp_connect_retry) is wrong in the code. > > I found: https://dev.gnupg.org/T3374 > > Actually, it was me who considered wrongly for ECONNREFUSED. > > And we also have a ticket: https://dev.gnupg.org/T4021 > > I pushed a fix to master with the ticket of T4021. > > The commit is: 1ed8b0e7b40304368f0466b03b33c3c40becfc3c > -- From wahern at akamai.com Thu Apr 10 00:34:35 2025 From: wahern at akamai.com (Ahern, William) Date: Wed, 9 Apr 2025 22:34:35 +0000 Subject: Issuer Tracker Account Request Message-ID: <7D9170F8-413D-4F6E-81D7-F5E7B2585744@akamai.com> Handle: wahern-akamai Display Name: William Ahern E-Mail Address: wahern at akamai.com From mattianarducci1 at gmail.com Mon Apr 14 21:59:26 2025 From: mattianarducci1 at gmail.com (Mattia Narducci) Date: Mon, 14 Apr 2025 21:59:26 +0200 Subject: Mattia Narducci DCO Message-ID: <5887939.DvuYhMxLoT@localhost> GnuPG Developer's Certificate of Origin. Version 1.0 ===================================================== By making a contribution to the GnuPG project, I certify that: (a) The contribution was created in whole or in part by me and I have the right to submit it under the free software license indicated in the file; or (b) The contribution is based upon previous work that, to the best of my knowledge, is covered under an appropriate free software license and I have the right under that license to submit that work with modifications, whether created in whole or in part by me, under the same free software license (unless I am permitted to submit under a different license), as indicated in the file; or (c) The contribution was provided directly to me by some other person who certified (a), (b) or (c) and I have not modified it. (d) I understand and agree that this project and the contribution are public and that a record of the contribution (including all personal information I submit with it, including my sign-off) is maintained indefinitely and may be redistributed consistent with this project or the free software license(s) involved. Signed-off-by: Mattia Narducci -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 228 bytes Desc: This is a digitally signed message part. URL: From mattianarducci1 at gmail.com Wed Apr 16 23:13:02 2025 From: mattianarducci1 at gmail.com (Mattia Narducci) Date: Wed, 16 Apr 2025 23:13:02 +0200 Subject: [PATCH gnupg] po: Fix misspelled italian translation for 'encrypted' Message-ID: <5007543.31r3eYUQgx@localhost> -- Signed-off-by: Mattia Narducci --- po/it.po | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/po/it.po b/po/it.po index 885cc7928..def18c125 100644 --- a/po/it.po +++ b/po/it.po @@ -4833,11 +4833,11 @@ msgstr "AVVISO: pi? testo in chiaro visti\n" #, c-format msgid "encrypted with %lu passphrases\n" -msgstr "cifratto con %lu passphrase\n" +msgstr "cifrato con %lu passphrase\n" #, c-format msgid "encrypted with 1 passphrase\n" -msgstr "cifratto con 1 passphrase\n" +msgstr "cifrato con 1 passphrase\n" #, c-format msgid "public key decryption failed: %s\n" -- 2.49.0 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 228 bytes Desc: This is a digitally signed message part. URL: