lost connection to test machine qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 94.581638][ T1011] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 94.594208][ T1011] ata1: failed to read log page 10h (errno=-5) [ 94.606495][ T1011] ata1.00: exception Emask 0x1 SAct 0x320 SErr 0x0 action 0x0 [ 94.610337][ T1011] ata1.00: irq_stat 0x41000000 [ 94.613119][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 94.639732][ T1011] ata1.00: cmd 61/00:28:36:c1:04/20:00:00:00:00/40 tag 5 ncq dma 4194304 ou [ 94.639732][ T1011] res 50/04:01:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 94.683063][ T1011] ata1.00: status: { DRDY } [ 94.686346][ T1011] ata1.00: error: { ABRT } [ 94.688949][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 94.692360][ T1011] ata1.00: cmd 61/00:40:36:21:05/20:00:00:00:00/40 tag 8 ncq dma 4194304 ou [ 94.692360][ T1011] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 94.744699][ T1011] ata1.00: status: { DRDY } [ 94.746950][ T1011] ata1.00: error: { ABRT } [ 94.749458][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 94.752997][ T1011] ata1.00: cmd 61/00:48:36:41:05/20:00:00:00:00/40 tag 9 ncq dma 4194304 ou [ 94.752997][ T1011] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 94.788473][ T1011] ata1.00: status: { DRDY } [ 94.790658][ T1011] ata1.00: error: { ABRT } [ 94.795662][ T1011] ata1.00: configured for UDMA/100 [ 94.804109][ T1011] ata1: EH complete qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 94.835510][ T1011] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 94.838754][ T1011] ata1: failed to read log page 10h (errno=-5) [ 94.841821][ T1011] ata1.00: NCQ disabled due to excessive errors [ 94.849519][ T1011] ata1.00: exception Emask 0x1 SAct 0xe000 SErr 0x0 action 0x0 [ 94.853642][ T1011] ata1.00: irq_stat 0x41000000 [ 94.864804][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 94.867816][ T1011] ata1.00: cmd 61/00:68:36:61:05/20:00:00:00:00/40 tag 13 ncq dma 4194304 ou [ 94.867816][ T1011] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 94.896279][ T1011] ata1.00: status: { DRDY } [ 94.898390][ T1011] ata1.00: error: { ABRT } [ 94.900434][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 94.903189][ T1011] ata1.00: cmd 61/00:70:36:c1:04/20:00:00:00:00/40 tag 14 ncq dma 4194304 ou [ 94.903189][ T1011] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 94.934397][ T1011] ata1.00: status: { DRDY } [ 94.937427][ T1011] ata1.00: error: { ABRT } [ 94.940195][ T1011] ata1.00: failed command: WRITE FPDMA QUEUED [ 94.943293][ T1011] ata1.00: cmd 61/00:78:36:21:05/20:00:00:00:00/40 tag 15 ncq dma 4194304 ou [ 94.943293][ T1011] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 94.969823][ T1011] ata1.00: status: { DRDY } [ 94.972289][ T1011] ata1.00: error: { ABRT } [ 94.983358][ T1011] ata1.00: configured for UDMA/100 [ 94.991848][ T1011] ata1: EH complete [ 97.231866][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:55917' (ED25519) to the list of known hosts. qemu-system-x86_64: hw/ide/core.c:934: ide_dma_cb: Assertion `prep_size >= 0 && prep_size <= n * 512' failed. Connection to localhost closed by remote host. syzkaller build log: go env (err=) AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='1' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' CXX='g++' GCCGO='gccgo' GO111MODULE='auto' GOAMD64='v1' GOARCH='amd64' GOAUTH='netrc' GOBIN='' GOCACHE='/syzkaller/.cache/go-build' GOCACHEPROG='' GODEBUG='' GOENV='/syzkaller/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFIPS140='off' GOFLAGS='' GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build1393431004=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mod' GOMODCACHE='/syzkaller/jobs/linux/gopath/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/syzkaller/jobs/linux/gopath' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go' GOSUMDB='sum.golang.org' GOTELEMETRY='local' GOTELEMETRYDIR='/syzkaller/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.26.0' GOWORK='' PKG_CONFIG='pkg-config' git status (err=) HEAD detached at 08d8a73310b5 nothing to commit, working tree clean tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contributing.md#using-syz-env bin/syz-sysgen go fmt ./sys/... >/dev/null touch .descriptions GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=08d8a73310b526269767424900bc13ab3e0b7ca5 -X 'github.com/google/syzkaller/prog.gitRevisionDate=20240914-075309'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_amd64 g++ -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -static-pie -std=c++17 -I. -Iexecutor/_include -fpermissive -w -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"08d8a73310b526269767424900bc13ab3e0b7ca5\" /usr/bin/ld: /tmp/ccVnVxCI.o: in function `test_cover_filter()': executor.cc:(.text+0x167fb): warning: the use of `tempnam' is dangerous, better use `mkstemp' /usr/bin/ld: /tmp/ccVnVxCI.o: in function `Connection::Connect(char const*, char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEPKcS1_]+0x386): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking