lost connection to test machine [ 87.032548][ T24] cfg80211: failed to load regulatory.db qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0xb7000) [ 87.801561][ T1132] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 87.804943][ T1132] ata1: failed to read log page 10h (errno=-5) [ 87.807859][ T1132] ata1.00: exception Emask 0x1 SAct 0xc000 SErr 0x0 action 0x0 [ 87.811707][ T1132] ata1.00: irq_stat 0x40000000 [ 87.814281][ T1132] ata1.00: failed command: WRITE FPDMA QUEUED [ 87.817242][ T1132] ata1.00: cmd 61/b8:70:ce:aa:04/05:00:00:00:00/40 tag 14 ncq dma 749568 out [ 87.817242][ T1132] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 87.825304][ T1132] ata1.00: status: { DRDY } [ 87.827456][ T1132] ata1.00: failed command: WRITE FPDMA QUEUED [ 87.830247][ T1132] ata1.00: cmd 61/c0:78:86:b0:04/02:00:00:00:00/40 tag 15 ncq dma 360448 out [ 87.830247][ T1132] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 87.837411][ T1132] ata1.00: status: { DRDY } [ 87.840709][ T1132] ata1.00: configured for UDMA/100 [ 87.843482][ T1132] ata1: EH complete qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x331000) [ 88.001042][ T1132] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 88.003484][ T1132] ata1: failed to read log page 10h (errno=-5) [ 88.005538][ T1132] ata1.00: exception Emask 0x1 SAct 0x600000 SErr 0x0 action 0x0 [ 88.008082][ T1132] ata1.00: irq_stat 0x41000000 [ 88.009788][ T1132] ata1.00: failed command: WRITE FPDMA QUEUED [ 88.012083][ T1132] ata1.00: cmd 61/88:a8:ae:27:05/19:00:00:00:00/40 tag 21 ncq dma 3346432 ou [ 88.012083][ T1132] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 88.017705][ T1132] ata1.00: status: { DRDY } [ 88.019176][ T1132] ata1.00: failed command: WRITE FPDMA QUEUED [ 88.021259][ T1132] ata1.00: cmd 61/00:b0:36:41:05/20:00:00:00:00/40 tag 22 ncq dma 4194304 ou [ 88.021259][ T1132] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 88.026900][ T1132] ata1.00: status: { DRDY } [ 88.029630][ T1132] ata1.00: configured for UDMA/100 [ 88.031860][ T1132] ata1: EH complete qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 88.100930][ T1132] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 88.103496][ T1132] ata1: failed to read log page 10h (errno=-5) [ 88.105894][ T1132] ata1.00: NCQ disabled due to excessive errors [ 88.108063][ T1132] ata1.00: exception Emask 0x1 SAct 0x2a0 SErr 0x0 action 0x0 [ 88.110798][ T1132] ata1.00: irq_stat 0x41000000 [ 88.112388][ T1132] ata1.00: failed command: WRITE FPDMA QUEUED Warning: Permanently added '[localhost]:46572' (ED25519) to the list of known hosts. [ 88.114781][ T1132] ata1.00: cmd 61/00:28:36:61:05/20:00:00:00:00/40 tag 5 ncq dma 4194304 ou [ 88.114781][ T1132] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 88.121797][ T1132] ata1.00: status: { DRDY } [ 88.123886][ T1132] ata1.00: error: { ABRT } [ 88.125546][ T1132] ata1.00: failed command: WRITE FPDMA QUEUED [ 88.127472][ T1132] ata1.00: cmd 61/00:38:36:81:05/20:00:00:00:00/40 tag 7 ncq dma 4194304 ou [ 88.127472][ T1132] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 88.133900][ T1132] ata1.00: status: { DRDY } [ 88.135518][ T1132] ata1.00: error: { ABRT } [ 88.137376][ T1132] ata1.00: failed command: WRITE FPDMA QUEUED [ 88.139728][ T1132] ata1.00: cmd 61/88:48:ae:27:05/19:00:00:00:00/40 tag 9 ncq dma 3346432 ou [ 88.139728][ T1132] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 88.145368][ T1132] ata1.00: status: { DRDY } [ 88.146809][ T1132] ata1.00: error: { ABRT } [ 88.149168][ T1132] ata1.00: configured for UDMA/100 [ 88.151870][ T1132] ata1: EH complete 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-build1331639897=/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 67c375600e4 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}}' -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=67c375600e44473aafff4ce6ff7abb90e4f4fff4 -X github.com/google/syzkaller/prog.gitRevisionDate=20250919-083814" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=67c375600e44473aafff4ce6ff7abb90e4f4fff4 -X github.com/google/syzkaller/prog.gitRevisionDate=20250919-083814" ./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 touch .descriptions GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=67c375600e44473aafff4ce6ff7abb90e4f4fff4 -X github.com/google/syzkaller/prog.gitRevisionDate=20250919-083814" -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 -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"67c375600e44473aafff4ce6ff7abb90e4f4fff4\" /usr/bin/ld: /tmp/ccbEp7Kq.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 ./tools/check-syzos.sh 2>/dev/null