This is after having upgraded to and booted into (long output line manually split for readability):
# uname -apKU FreeBSD CA72_16Gp_ZFS 14.0-CURRENT FreeBSD 14.0-CURRENT #65 main-n259064-f83db6441a2f-dirty: Sun Nov 6 17:08:00 PST 2022 root@CA72_16Gp_ZFS:/usr/obj/BUILDs/main-CA72-nodbg-clang/usr/main-src/arm64.aarch64/sys/GENERIC-NODBG-CA72 arm64 aarch64 1400073 1400073 I then started doing more builds and got the failure indicated later. /var/log/messages and dmesg -a output show no messages about the failure and no messages near the time of the failure. Unfortunately, the error did not reproduce via either: A) The reproducer materials in /tmp/ . or: B) Restarting the build that failed. Nor was a core file left behind to look at. The system has been stable for a long time prior to this (hours, days, weeks, months, . . .). The only new environmental thing has been I've starting using dpni0 (via the new DPAA2 support) instead of using an Ethernet dongle. This does not have a long history yet but I had been using it since after my prior FreeBSD update as well. It was a -j16 buildworld that got the failure. The failure messages look like: . . . PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include the crash backtrace, preprocessed source, and associated run script. Stack dump: 0. Program arguments: cc -O2 -pipe -fno-common -I. -I/usr/main-src/usr.sbin/config -DNDEBUG -g -gz=zlib -std=gnu99 -Wno-format-zero-length -Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Wnested-externs -Wold-style-definition -Wno-pointer-sign -Wthread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-error=unused-but-set-variable -mcpu=cortex-a53 -Qunused-arguments -I/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/include -c lang.c -o lang.o . . . #0 0x00000000038fa404 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/main-src/contrib/llvm-project/llvm/lib/Support/Unix/Signals.inc:565:13 #1 0x00000000038f8720 llvm::sys::RunSignalHandlers() /usr/main-src/contrib/llvm-project/llvm/lib/Support/Signals.cpp:98:18 #2 0x00000000038acb8c HandleCrash /usr/main-src/contrib/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:79:5 #3 0x00000000038acb8c CrashRecoverySignalHandler(int) /usr/main-src/contrib/llvm-project/llvm/lib/Support/CrashRecoveryContext.cpp:392:51 #4 0x0000000089f2ba58 handle_signal /usr/main-src/lib/libthr/thread/thr_sig.c:0:3 cc: error: clang frontend command failed with exit code 139 (use -v to see invocation) FreeBSD clang version 14.0.5 (https://github.com/llvm/llvm-project.git llvmorg-14.0.5-0-gc12386ae247c) Target: aarch64-unknown-freebsd14.0 Thread model: posix InstalledDir: /usr/bin cc: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: cc: note: diagnostic msg: /tmp/lang-0c2772.c cc: note: diagnostic msg: /tmp/lang-0c2772.sh cc: note: diagnostic msg: ******************** *** [lang.o] Error code 139 make[3]: stopped in /usr/main-src/usr.sbin/config .ERROR_TARGET='lang.o' .ERROR_META_FILE='/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/obj-tools/usr.sbin/config/lang.o.meta' .MAKE.LEVEL='3' MAKEFILE='' .MAKE.MODE='meta missing-filemon=yes missing-meta=yes silent=yes verbose' _ERROR_CMD='cc -O2 -pipe -fno-common -I. -I/usr/main-src/usr.sbin/config -DNDEBUG -g -gz=zlib -std=gnu99 -Wno-format-zero-length -Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Wnested-externs -Wold-style-definition -Wno-pointer-sign -Wthread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-error=unused-but-set-variable -mcpu=cortex-a53 -Qunused-arguments -I/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/include -c lang.c -o lang.o; ;' .CURDIR='/usr/main-src/usr.sbin/config' .MAKE='make' .OBJDIR='/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/obj-tools/usr.sbin/config' .TARGETS='all' DESTDIR='' LD_LIBRARY_PATH='' MACHINE='arm64' MACHINE_ARCH='aarch64' MAKEOBJDIRPREFIX='' MAKESYSPATH='/usr/main-src/share/mk' MAKE_VERSION='20220726' PATH='/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/sbin:/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/bin:/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/bin:/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/libexec:/sbin:/bin:/usr/sbin:/usr/bin' SRCTOP='/usr/main-src' OBJTOP='/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/obj-tools' .MAKE.MAKEFILES='/usr/main-src/share/mk/sys.mk /usr/main-src/share/mk/local.sys.env.mk /usr/main-src/share/mk/src.sys.env.mk /usr/home/root/src.configs/src.conf.CA53-nodbg-clang.aarch64-host /usr/main-src/share/mk/bsd.mkopt.mk /usr/main-src/share/mk/src.sys.obj.mk /usr/main-src/share/mk/auto.obj.mk /usr/main-src/share/mk/bsd.suffixes.mk /usr/home/root/src.configs/make.conf /usr/main-src/share/mk/local.sys.mk /usr/main-src/share/mk/src.sys.mk /dev/null /usr/main-src/usr.sbin/config/Makefile /usr/main-src/tools/build/mk/bsd.prog.mk /usr/main-src/tools/build/mk/Makefile.boot.pre /usr/main-src/share/mk/bsd.prog.mk /usr/main-src/share/mk/bsd.init.mk /usr/main-src/share/mk/bsd.opts.mk /usr/main-src/share/mk/bsd.cpu.mk /usr/main-src/share/mk/local.init.mk /usr/main-src/share/mk/src.init.mk /usr/main-src/usr.sbin/config/../Makefile.inc /usr/main-src/share/mk/bsd.own.mk /usr/main-src/share/mk/bsd.compiler.mk /usr/main-src/share/mk/bsd.endian.mk /usr/main-src/share/mk/bsd.linker.mk /usr/main-src/share/mk/bsd.sanitizer.mk /usr/main-src/share/mk/bsd.libnames.mk /usr/main-src/share/mk/src.libnames.mk /usr/main-src/share/mk/src.opts.mk /usr/main-src/share/mk/bsd.nls.mk /usr/main-src/share/mk/bsd.confs.mk /usr/main-src/share/mk/bsd.files.mk /usr/main-src/share/mk/bsd.dirs.mk /usr/main-src/share/mk/bsd.incs.mk /usr/main-src/share/mk/bsd.links.mk /usr/main-src/share/mk/bsd.dep.mk /usr/main-src/share/mk/bsd.clang-analyze.mk /usr/main-src/share/mk/bsd.obj.mk /usr/main-src/share/mk/bsd.subdir.mk /usr/main-src/share/mk/bsd.sys.mk /usr/main-src/tools/build/mk/Makefile.boot' .PATH='. /usr/main-src/usr.sbin/config' 1 error make[3]: stopped in /usr/main-src/usr.sbin/config .ERROR_TARGET='lang.o' .ERROR_META_FILE='/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/obj-tools/usr.sbin/config/lang.o.meta' .MAKE.LEVEL='3' MAKEFILE='' .MAKE.MODE='meta missing-filemon=yes missing-meta=yes silent=yes verbose' _ERROR_CMD='cc -O2 -pipe -fno-common -I. -I/usr/main-src/usr.sbin/config -DNDEBUG -g -gz=zlib -std=gnu99 -Wno-format-zero-length -Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Wnested-externs -Wold-style-definition -Wno-pointer-sign -Wthread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-error=unused-but-set-variable -mcpu=cortex-a53 -Qunused-arguments -I/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/include -c lang.c -o lang.o; ;' .CURDIR='/usr/main-src/usr.sbin/config' .MAKE='make' .OBJDIR='/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/obj-tools/usr.sbin/config' .TARGETS='all' DESTDIR='' LD_LIBRARY_PATH='' MACHINE='arm64' MACHINE_ARCH='aarch64' MAKEOBJDIRPREFIX='' MAKESYSPATH='/usr/main-src/share/mk' MAKE_VERSION='20220726' PATH='/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/sbin:/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/bin:/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/bin:/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/legacy/usr/libexec:/sbin:/bin:/usr/sbin:/usr/bin' SRCTOP='/usr/main-src' OBJTOP='/usr/obj/BUILDs/main-CA53-nodbg-clang/usr/main-src/arm64.aarch64/tmp/obj-tools' .MAKE.MAKEFILES='/usr/main-src/share/mk/sys.mk /usr/main-src/share/mk/local.sys.env.mk /usr/main-src/share/mk/src.sys.env.mk /usr/home/root/src.configs/src.conf.CA53-nodbg-clang.aarch64-host /usr/main-src/share/mk/bsd.mkopt.mk /usr/main-src/share/mk/src.sys.obj.mk /usr/main-src/share/mk/auto.obj.mk /usr/main-src/share/mk/bsd.suffixes.mk /usr/home/root/src.configs/make.conf /usr/main-src/share/mk/local.sys.mk /usr/main-src/share/mk/src.sys.mk /dev/null /usr/main-src/usr.sbin/config/Makefile /usr/main-src/tools/build/mk/bsd.prog.mk /usr/main-src/tools/build/mk/Makefile.boot.pre /usr/main-src/share/mk/bsd.prog.mk /usr/main-src/share/mk/bsd.init.mk /usr/main-src/share/mk/bsd.opts.mk /usr/main-src/share/mk/bsd.cpu.mk /usr/main-src/share/mk/local.init.mk /usr/main-src/share/mk/src.init.mk /usr/main-src/usr.sbin/config/../Makefile.inc /usr/main-src/share/mk/bsd.own.mk /usr/main-src/share/mk/bsd.compiler.mk /usr/main-src/share/mk/bsd.endian.mk /usr/main-src/share/mk/bsd.linker.mk /usr/main-src/share/mk/bsd.sanitizer.mk /usr/main-src/share/mk/bsd.libnames.mk /usr/main-src/share/mk/src.libnames.mk /usr/main-src/share/mk/src.opts.mk /usr/main-src/share/mk/bsd.nls.mk /usr/main-src/share/mk/bsd.confs.mk /usr/main-src/share/mk/bsd.files.mk /usr/main-src/share/mk/bsd.dirs.mk /usr/main-src/share/mk/bsd.incs.mk /usr/main-src/share/mk/bsd.links.mk /usr/main-src/share/mk/bsd.dep.mk /usr/main-src/share/mk/bsd.clang-analyze.mk /usr/main-src/share/mk/bsd.obj.mk /usr/main-src/share/mk/bsd.subdir.mk /usr/main-src/share/mk/bsd.sys.mk /usr/main-src/tools/build/mk/Makefile.boot' .PATH='. /usr/main-src/usr.sbin/config' make[2]: stopped in /usr/main-src make[2]: stopped in /usr/main-src make[2]: stopped in /usr/main-src 6.42 real 26.37 user 5.47 sys make[1]: stopped in /usr/main-src make: stopped in /usr/main-src === Mark Millard marklmi at yahoo.com
