lost connection to test machine Warning: Permanently added '[localhost]:23678' (ED25519) to the list of known hosts. [ 91.838512][ T10] cfg80211: failed to load regulatory.db qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 92.779259][ T1025] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 92.783192][ T1025] ata1: failed to read log page 10h (errno=-5) [ 92.783247][ T1025] ata1.00: exception Emask 0x1 SAct 0xc000 SErr 0x0 action 0x0 [ 92.783281][ T1025] ata1.00: irq_stat 0x41000000 [ 92.783313][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 92.783341][ T1025] ata1.00: cmd 61/00:70:36:e1:04/20:00:00:00:00/40 tag 14 ncq dma 4194304 ou [ 92.783341][ T1025] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.783404][ T1025] ata1.00: status: { DRDY } [ 92.783436][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 92.783464][ T1025] ata1.00: cmd 61/00:78:36:01:05/20:00:00:00:00/40 tag 15 ncq dma 4194304 ou [ 92.783464][ T1025] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.783515][ T1025] ata1.00: status: { DRDY } [ 92.823847][ T1025] ata1.00: configured for UDMA/100 [ 92.827644][ T1025] ata1: EH complete qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x400000) [ 92.857809][ T1025] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 92.857883][ T1025] ata1: failed to read log page 10h (errno=-5) [ 92.857928][ T1025] ata1.00: exception Emask 0x1 SAct 0x1e000000 SErr 0x0 action 0x0 [ 92.857962][ T1025] ata1.00: irq_stat 0x41000000 [ 92.857996][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 92.858024][ T1025] ata1.00: cmd 61/c0:c8:36:21:05/0c:00:00:00:00/40 tag 25 ncq dma 1671168 ou [ 92.858024][ T1025] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.858077][ T1025] ata1.00: status: { DRDY } [ 92.858106][ T1025] ata1.00: error: { ABRT } [ 92.858175][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 92.858202][ T1025] ata1.00: cmd 61/00:d0:36:e1:04/20:00:00:00:00/40 tag 26 ncq dma 4194304 ou [ 92.858202][ T1025] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.858256][ T1025] ata1.00: status: { DRDY } [ 92.858283][ T1025] ata1.00: error: { ABRT } [ 92.858386][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 92.858413][ T1025] ata1.00: cmd 61/00:d8:36:01:05/20:00:00:00:00/40 tag 27 ncq dma 4194304 ou [ 92.858413][ T1025] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.858466][ T1025] ata1.00: status: { DRDY } [ 92.858495][ T1025] ata1.00: error: { ABRT } [ 92.858525][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 92.858551][ T1025] ata1.00: cmd 61/38:e0:f6:2d:05/03:00:00:00:00/40 tag 28 ncq dma 421888 out [ 92.858551][ T1025] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 92.858603][ T1025] ata1.00: status: { DRDY } [ 92.858631][ T1025] ata1.00: error: { ABRT } [ 92.913062][ T1025] ata1.00: configured for UDMA/100 [ 92.938600][ T1025] ata1: EH complete 2026/09/02 00:43:12 parsed 1 programs [ 97.656472][ T5294] cgroup: Unknown subsys name 'net' [ 97.732647][ T5294] cgroup: Unknown subsys name 'cpuset' [ 97.738626][ T5294] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 99.285288][ T5294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k qemu-system-x86_64: ahci: PRDT length for NCQ command (0x0) is smaller than the requested size (0x316000) [ 102.010582][ T1025] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 102.013697][ T1025] ata1: failed to read log page 10h (errno=-5) [ 102.017523][ T1025] ata1.00: NCQ disabled due to excessive errors [ 102.020460][ T1025] ata1.00: exception Emask 0x1 SAct 0x4000 SErr 0x0 action 0x0 [ 102.024016][ T1025] ata1.00: irq_stat 0x41000008 [ 102.026453][ T1025] ata1.00: failed command: WRITE FPDMA QUEUED [ 102.029979][ T1025] ata1.00: cmd 61/b0:70:be:c4:05/18:00:00:00:00/40 tag 14 ncq dma 3235840 ou [ 102.029979][ T1025] res 50/04:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 102.037139][ T1025] ata1.00: status: { DRDY } [ 102.039626][ T1025] ata1.00: error: { ABRT } [ 102.049812][ T1025] ata1.00: configured for UDMA/100 [ 102.054515][ T1025] ata1: EH complete [ 104.791448][ T5317] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.798725][ T5317] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.807750][ T5317] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.815241][ T5317] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.819536][ T5317] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.352063][ T5310] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 106.867840][ T5317] Bluetooth: hci0: command tx timeout qemu-system-x86_64: hw/ide/core.c:925: 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-build830065233=/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 6e7b551144 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=6e7b5511445a3ccf42ec9b77a5844fa4e1f4fcec -X github.com/google/syzkaller/prog.gitRevisionDate=20260220-181107" ./sys/syz-sysgen | grep -q false || go install -ldflags="-s -w -X github.com/google/syzkaller/prog.GitRevision=6e7b5511445a3ccf42ec9b77a5844fa4e1f4fcec -X github.com/google/syzkaller/prog.gitRevisionDate=20260220-181107" ./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=6e7b5511445a3ccf42ec9b77a5844fa4e1f4fcec -X github.com/google/syzkaller/prog.gitRevisionDate=20260220-181107" -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=\"6e7b5511445a3ccf42ec9b77a5844fa4e1f4fcec\" /usr/bin/ld: /tmp/ccpP5p0n.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